rm vendor

1349 files changed, 0 insertions, 122371 deletions

diff --git a/.gitignore b/.gitignore
deleted file mode 100644
index a725465a..00000000
--- a/.gitignore
+++ /dev/null
@@ -1 +0,0 @@
-vendor/
\ No newline at end of file
diff --git a/vendor/autoload.php b/vendor/autoload.php
deleted file mode 100644
index 9e19b465..00000000
--- a/vendor/autoload.php
+++ /dev/null
@@ -1,7 +0,0 @@
-<?php
-
-// autoload.php generated by Composer
-
-require_once __DIR__ . '/composer' . '/autoload_real.php';
-
-return ComposerAutoloaderInit1c7743925d207055d2ad189b1f10a029::getLoader();
diff --git a/vendor/bin/twig-gettext-extractor b/vendor/bin/twig-gettext-extractor
deleted file mode 120000
index 006816c8..00000000
--- a/vendor/bin/twig-gettext-extractor
+++ /dev/null
@@ -1 +0,0 @@
-../umpirsky/twig-gettext-extractor/twig-gettext-extractor
\ No newline at end of file
diff --git a/vendor/composer/ClassLoader.php b/vendor/composer/ClassLoader.php
deleted file mode 100644
index 1db8d9a0..00000000
--- a/vendor/composer/ClassLoader.php
+++ /dev/null
@@ -1,246 +0,0 @@
-<?php
-
-/*
- * This file is part of Composer.
- *
- * (c) Nils Adermann <naderman@naderman.de>
- *     Jordi Boggiano <j.boggiano@seld.be>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Composer\Autoload;
-
-/**
- * ClassLoader implements a PSR-0 class loader
- *
- * See https://github.com/php-fig/fig-standards/blob/master/accepted/PSR-0.md
- *
- *     $loader = new \Composer\Autoload\ClassLoader();
- *
- *     // register classes with namespaces
- *     $loader->add('Symfony\Component', __DIR__.'/component');
- *     $loader->add('Symfony',           __DIR__.'/framework');
- *
- *     // activate the autoloader
- *     $loader->register();
- *
- *     // to enable searching the include path (eg. for PEAR packages)
- *     $loader->setUseIncludePath(true);
- *
- * In this example, if you try to use a class in the Symfony\Component
- * namespace or one of its children (Symfony\Component\Console for instance),
- * the autoloader will first look for the class under the component/
- * directory, and it will then fallback to the framework/ directory if not
- * found before giving up.
- *
- * This class is loosely based on the Symfony UniversalClassLoader.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- * @author Jordi Boggiano <j.boggiano@seld.be>
- */
-class ClassLoader
-{
-    private $prefixes = array();
-    private $fallbackDirs = array();
-    private $useIncludePath = false;
-    private $classMap = array();
-
-    public function getPrefixes()
-    {
-        return call_user_func_array('array_merge', $this->prefixes);
-    }
-
-    public function getFallbackDirs()
-    {
-        return $this->fallbackDirs;
-    }
-
-    public function getClassMap()
-    {
-        return $this->classMap;
-    }
-
-    /**
-     * @param array $classMap Class to filename map
-     */
-    public function addClassMap(array $classMap)
-    {
-        if ($this->classMap) {
-            $this->classMap = array_merge($this->classMap, $classMap);
-        } else {
-            $this->classMap = $classMap;
-        }
-    }
-
-    /**
-     * Registers a set of classes, merging with any others previously set.
-     *
-     * @param string       $prefix  The classes prefix
-     * @param array|string $paths   The location(s) of the classes
-     * @param bool         $prepend Prepend the location(s)
-     */
-    public function add($prefix, $paths, $prepend = false)
-    {
-        if (!$prefix) {
-            if ($prepend) {
-                $this->fallbackDirs = array_merge(
-                    (array) $paths,
-                    $this->fallbackDirs
-                );
-            } else {
-                $this->fallbackDirs = array_merge(
-                    $this->fallbackDirs,
-                    (array) $paths
-                );
-            }
-
-            return;
-        }
-
-        $first = $prefix[0];
-        if (!isset($this->prefixes[$first][$prefix])) {
-            $this->prefixes[$first][$prefix] = (array) $paths;
-
-            return;
-        }
-        if ($prepend) {
-            $this->prefixes[$first][$prefix] = array_merge(
-                (array) $paths,
-                $this->prefixes[$first][$prefix]
-            );
-        } else {
-            $this->prefixes[$first][$prefix] = array_merge(
-                $this->prefixes[$first][$prefix],
-                (array) $paths
-            );
-        }
-    }
-
-    /**
-     * Registers a set of classes, replacing any others previously set.
-     *
-     * @param string       $prefix The classes prefix
-     * @param array|string $paths  The location(s) of the classes
-     */
-    public function set($prefix, $paths)
-    {
-        if (!$prefix) {
-            $this->fallbackDirs = (array) $paths;
-
-            return;
-        }
-        $this->prefixes[substr($prefix, 0, 1)][$prefix] = (array) $paths;
-    }
-
-    /**
-     * Turns on searching the include path for class files.
-     *
-     * @param bool $useIncludePath
-     */
-    public function setUseIncludePath($useIncludePath)
-    {
-        $this->useIncludePath = $useIncludePath;
-    }
-
-    /**
-     * Can be used to check if the autoloader uses the include path to check
-     * for classes.
-     *
-     * @return bool
-     */
-    public function getUseIncludePath()
-    {
-        return $this->useIncludePath;
-    }
-
-    /**
-     * Registers this instance as an autoloader.
-     *
-     * @param bool $prepend Whether to prepend the autoloader or not
-     */
-    public function register($prepend = false)
-    {
-        spl_autoload_register(array($this, 'loadClass'), true, $prepend);
-    }
-
-    /**
-     * Unregisters this instance as an autoloader.
-     */
-    public function unregister()
-    {
-        spl_autoload_unregister(array($this, 'loadClass'));
-    }
-
-    /**
-     * Loads the given class or interface.
-     *
-     * @param  string    $class The name of the class
-     * @return bool|null True if loaded, null otherwise
-     */
-    public function loadClass($class)
-    {
-        if ($file = $this->findFile($class)) {
-            include $file;
-
-            return true;
-        }
-    }
-
-    /**
-     * Finds the path to the file where the class is defined.
-     *
-     * @param string $class The name of the class
-     *
-     * @return string|false The path if found, false otherwise
-     */
-    public function findFile($class)
-    {
-        // work around for PHP 5.3.0 - 5.3.2 https://bugs.php.net/50731
-        if ('\\' == $class[0]) {
-            $class = substr($class, 1);
-        }
-
-        if (isset($this->classMap[$class])) {
-            return $this->classMap[$class];
-        }
-
-        if (false !== $pos = strrpos($class, '\\')) {
-            // namespaced class name
-            $classPath = strtr(substr($class, 0, $pos), '\\', DIRECTORY_SEPARATOR) . DIRECTORY_SEPARATOR;
-            $className = substr($class, $pos + 1);
-        } else {
-            // PEAR-like class name
-            $classPath = null;
-            $className = $class;
-        }
-
-        $classPath .= strtr($className, '_', DIRECTORY_SEPARATOR) . '.php';
-
-        $first = $class[0];
-        if (isset($this->prefixes[$first])) {
-            foreach ($this->prefixes[$first] as $prefix => $dirs) {
-                if (0 === strpos($class, $prefix)) {
-                    foreach ($dirs as $dir) {
-                        if (file_exists($dir . DIRECTORY_SEPARATOR . $classPath)) {
-                            return $dir . DIRECTORY_SEPARATOR . $classPath;
-                        }
-                    }
-                }
-            }
-        }
-
-        foreach ($this->fallbackDirs as $dir) {
-            if (file_exists($dir . DIRECTORY_SEPARATOR . $classPath)) {
-                return $dir . DIRECTORY_SEPARATOR . $classPath;
-            }
-        }
-
-        if ($this->useIncludePath && $file = stream_resolve_include_path($classPath)) {
-            return $file;
-        }
-
-        return $this->classMap[$class] = false;
-    }
-}
diff --git a/vendor/composer/autoload_classmap.php b/vendor/composer/autoload_classmap.php
deleted file mode 100644
index 7574eb5b..00000000
--- a/vendor/composer/autoload_classmap.php
+++ /dev/null
@@ -1,13 +0,0 @@
-<?php
-
-// autoload_classmap.php generated by Composer
-
-$vendorDir = dirname(dirname(__FILE__));
-$baseDir = dirname($vendorDir);
-
-return array(
-    'Collator' => $vendorDir . '/symfony/intl/Symfony/Component/Intl/Resources/stubs/Collator.php',
-    'IntlDateFormatter' => $vendorDir . '/symfony/intl/Symfony/Component/Intl/Resources/stubs/IntlDateFormatter.php',
-    'Locale' => $vendorDir . '/symfony/intl/Symfony/Component/Intl/Resources/stubs/Locale.php',
-    'NumberFormatter' => $vendorDir . '/symfony/intl/Symfony/Component/Intl/Resources/stubs/NumberFormatter.php',
-);
diff --git a/vendor/composer/autoload_files.php b/vendor/composer/autoload_files.php
deleted file mode 100644
index a6552d0f..00000000
--- a/vendor/composer/autoload_files.php
+++ /dev/null
@@ -1,10 +0,0 @@
-<?php
-
-// autoload_files.php generated by Composer
-
-$vendorDir = dirname(dirname(__FILE__));
-$baseDir = dirname($vendorDir);
-
-return array(
-    $vendorDir . '/symfony/intl/Symfony/Component/Intl/Resources/stubs/functions.php',
-);
\ No newline at end of file
diff --git a/vendor/composer/autoload_namespaces.php b/vendor/composer/autoload_namespaces.php
deleted file mode 100644
index 5d64b487..00000000
--- a/vendor/composer/autoload_namespaces.php
+++ /dev/null
@@ -1,22 +0,0 @@
-<?php
-
-// autoload_namespaces.php generated by Composer
-
-$vendorDir = dirname(dirname(__FILE__));
-$baseDir = dirname($vendorDir);
-
-return array(
-    'Twig_Extensions_' => array($vendorDir . '/twig/extensions/lib'),
-    'Twig_' => array($vendorDir . '/twig/twig/lib'),
-    'Twig\\Gettext' => array($vendorDir . '/umpirsky/twig-gettext-extractor'),
-    'Symfony\\Component\\Translation\\' => array($vendorDir . '/symfony/translation'),
-    'Symfony\\Component\\Routing\\' => array($vendorDir . '/symfony/routing'),
-    'Symfony\\Component\\PropertyAccess\\' => array($vendorDir . '/symfony/property-access'),
-    'Symfony\\Component\\OptionsResolver\\' => array($vendorDir . '/symfony/options-resolver'),
-    'Symfony\\Component\\Intl\\' => array($vendorDir . '/symfony/intl'),
-    'Symfony\\Component\\Icu\\' => array($vendorDir . '/symfony/icu'),
-    'Symfony\\Component\\Form\\' => array($vendorDir . '/symfony/form'),
-    'Symfony\\Component\\Filesystem\\' => array($vendorDir . '/symfony/filesystem'),
-    'Symfony\\Component\\EventDispatcher\\' => array($vendorDir . '/symfony/event-dispatcher'),
-    'Symfony\\Bridge\\Twig\\' => array($vendorDir . '/symfony/twig-bridge'),
-);
diff --git a/vendor/composer/autoload_real.php b/vendor/composer/autoload_real.php
deleted file mode 100644
index f398fe33..00000000
--- a/vendor/composer/autoload_real.php
+++ /dev/null
@@ -1,47 +0,0 @@
-<?php
-
-// autoload_real.php generated by Composer
-
-class ComposerAutoloaderInit1c7743925d207055d2ad189b1f10a029
-{
-    private static $loader;
-
-    public static function loadClassLoader($class)
-    {
-        if ('Composer\Autoload\ClassLoader' === $class) {
-            require __DIR__ . '/ClassLoader.php';
-        }
-    }
-
-    public static function getLoader()
-    {
-        if (null !== self::$loader) {
-            return self::$loader;
-        }
-
-        spl_autoload_register(array('ComposerAutoloaderInit1c7743925d207055d2ad189b1f10a029', 'loadClassLoader'), true, true);
-        self::$loader = $loader = new \Composer\Autoload\ClassLoader();
-        spl_autoload_unregister(array('ComposerAutoloaderInit1c7743925d207055d2ad189b1f10a029', 'loadClassLoader'));
-
-        $vendorDir = dirname(__DIR__);
-        $baseDir = dirname($vendorDir);
-
-        $map = require __DIR__ . '/autoload_namespaces.php';
-        foreach ($map as $namespace => $path) {
-            $loader->set($namespace, $path);
-        }
-
-        $classMap = require __DIR__ . '/autoload_classmap.php';
-        if ($classMap) {
-            $loader->addClassMap($classMap);
-        }
-
-        $loader->register(true);
-
-        foreach (require __DIR__ . '/autoload_files.php' as $file) {
-            require $file;
-        }
-
-        return $loader;
-    }
-}
diff --git a/vendor/composer/installed.json b/vendor/composer/installed.json
deleted file mode 100644
index 21a9b56f..00000000
--- a/vendor/composer/installed.json
+++ /dev/null
@@ -1,747 +0,0 @@
-[
-    {
-        "name": "twig/twig",
-        "version": "v1.13.2",
-        "version_normalized": "1.13.2.0",
-        "source": {
-            "type": "git",
-            "url": "https://github.com/fabpot/Twig.git",
-            "reference": "v1.13.2"
-        },
-        "dist": {
-            "type": "zip",
-            "url": "https://api.github.com/repos/fabpot/Twig/zipball/v1.13.2",
-            "reference": "v1.13.2",
-            "shasum": ""
-        },
-        "require": {
-            "php": ">=5.2.4"
-        },
-        "time": "2013-08-03 15:35:31",
-        "type": "library",
-        "extra": {
-            "branch-alias": {
-                "dev-master": "1.13-dev"
-            }
-        },
-        "installation-source": "dist",
-        "autoload": {
-            "psr-0": {
-                "Twig_": "lib/"
-            }
-        },
-        "notification-url": "https://packagist.org/downloads/",
-        "license": [
-            "BSD-3-Clause"
-        ],
-        "authors": [
-            {
-                "name": "Fabien Potencier",
-                "email": "fabien@symfony.com"
-            },
-            {
-                "name": "Armin Ronacher",
-                "email": "armin.ronacher@active-4.com"
-            }
-        ],
-        "description": "Twig, the flexible, fast, and secure template language for PHP",
-        "homepage": "http://twig.sensiolabs.org",
-        "keywords": [
-            "templating"
-        ]
-    },
-    {
-        "name": "twig/extensions",
-        "version": "dev-master",
-        "version_normalized": "9999999-dev",
-        "source": {
-            "type": "git",
-            "url": "https://github.com/fabpot/Twig-extensions.git",
-            "reference": "f5b0c84f3699e494c84ee627d7d583e115d2c4a2"
-        },
-        "dist": {
-            "type": "zip",
-            "url": "https://api.github.com/repos/fabpot/Twig-extensions/zipball/f5b0c84f3699e494c84ee627d7d583e115d2c4a2",
-            "reference": "f5b0c84f3699e494c84ee627d7d583e115d2c4a2",
-            "shasum": ""
-        },
-        "require": {
-            "twig/twig": "~1.0"
-        },
-        "time": "2013-07-02 11:21:55",
-        "type": "library",
-        "extra": {
-            "branch-alias": {
-                "dev-master": "1.0.x-dev"
-            }
-        },
-        "installation-source": "source",
-        "autoload": {
-            "psr-0": {
-                "Twig_Extensions_": "lib/"
-            }
-        },
-        "notification-url": "https://packagist.org/downloads/",
-        "license": [
-            "MIT"
-        ],
-        "authors": [
-            {
-                "name": "Fabien Potencier",
-                "email": "fabien@symfony.com"
-            }
-        ],
-        "description": "Common additional features for Twig that do not directly belong in core",
-        "homepage": "https://github.com/fabpot/Twig-extensions",
-        "keywords": [
-            "debug",
-            "i18n",
-            "text"
-        ]
-    },
-    {
-        "name": "symfony/icu",
-        "version": "v1.0.0",
-        "version_normalized": "1.0.0.0",
-        "target-dir": "Symfony/Component/Icu",
-        "source": {
-            "type": "git",
-            "url": "https://github.com/symfony/Icu.git",
-            "reference": "v1.0.0"
-        },
-        "dist": {
-            "type": "zip",
-            "url": "https://api.github.com/repos/symfony/Icu/zipball/v1.0.0",
-            "reference": "v1.0.0",
-            "shasum": ""
-        },
-        "require": {
-            "php": ">=5.3.3",
-            "symfony/intl": ">=2.3,<3.0"
-        },
-        "time": "2013-06-03 18:32:07",
-        "type": "library",
-        "installation-source": "dist",
-        "autoload": {
-            "psr-0": {
-                "Symfony\\Component\\Icu\\": ""
-            }
-        },
-        "notification-url": "https://packagist.org/downloads/",
-        "license": [
-            "MIT"
-        ],
-        "authors": [
-            {
-                "name": "Symfony Community",
-                "homepage": "http://symfony.com/contributors"
-            },
-            {
-                "name": "Bernhard Schussek",
-                "email": "bschussek@gmail.com"
-            }
-        ],
-        "description": "Contains an excerpt of the ICU data and classes to load it.",
-        "homepage": "http://symfony.com",
-        "keywords": [
-            "icu",
-            "intl"
-        ]
-    },
-    {
-        "name": "symfony/intl",
-        "version": "v2.3.2",
-        "version_normalized": "2.3.2.0",
-        "target-dir": "Symfony/Component/Intl",
-        "source": {
-            "type": "git",
-            "url": "https://github.com/symfony/Intl.git",
-            "reference": "v2.3.2"
-        },
-        "dist": {
-            "type": "zip",
-            "url": "https://api.github.com/repos/symfony/Intl/zipball/v2.3.2",
-            "reference": "v2.3.2",
-            "shasum": ""
-        },
-        "require": {
-            "php": ">=5.3.3",
-            "symfony/icu": "~1.0-RC"
-        },
-        "require-dev": {
-            "symfony/filesystem": ">=2.1"
-        },
-        "suggest": {
-            "ext-intl": "to use the component with locales other than \"en\""
-        },
-        "time": "2013-07-08 13:00:35",
-        "type": "library",
-        "extra": {
-            "branch-alias": {
-                "dev-master": "2.3-dev"
-            }
-        },
-        "installation-source": "dist",
-        "autoload": {
-            "psr-0": {
-                "Symfony\\Component\\Intl\\": ""
-            },
-            "classmap": [
-                "Symfony/Component/Intl/Resources/stubs"
-            ],
-            "files": [
-                "Symfony/Component/Intl/Resources/stubs/functions.php"
-            ]
-        },
-        "notification-url": "https://packagist.org/downloads/",
-        "license": [
-            "MIT"
-        ],
-        "authors": [
-            {
-                "name": "Symfony Community",
-                "homepage": "http://symfony.com/contributors"
-            },
-            {
-                "name": "Igor Wiedler",
-                "email": "igor@wiedler.ch",
-                "homepage": "http://wiedler.ch/igor/"
-            },
-            {
-                "name": "Bernhard Schussek",
-                "email": "bschussek@gmail.com"
-            },
-            {
-                "name": "Eriksen Costa",
-                "email": "eriksen.costa@infranology.com.br"
-            }
-        ],
-        "description": "A PHP replacement layer for the C intl extension that includes additional data from the ICU library.",
-        "homepage": "http://symfony.com",
-        "keywords": [
-            "i18n",
-            "icu",
-            "internationalization",
-            "intl",
-            "l10n",
-            "localization"
-        ]
-    },
-    {
-        "name": "symfony/property-access",
-        "version": "v2.3.2",
-        "version_normalized": "2.3.2.0",
-        "target-dir": "Symfony/Component/PropertyAccess",
-        "source": {
-            "type": "git",
-            "url": "https://github.com/symfony/PropertyAccess.git",
-            "reference": "v2.3.2"
-        },
-        "dist": {
-            "type": "zip",
-            "url": "https://api.github.com/repos/symfony/PropertyAccess/zipball/v2.3.2",
-            "reference": "v2.3.2",
-            "shasum": ""
-        },
-        "require": {
-            "php": ">=5.3.3"
-        },
-        "time": "2013-07-01 12:24:43",
-        "type": "library",
-        "extra": {
-            "branch-alias": {
-                "dev-master": "2.3-dev"
-            }
-        },
-        "installation-source": "dist",
-        "autoload": {
-            "psr-0": {
-                "Symfony\\Component\\PropertyAccess\\": ""
-            }
-        },
-        "notification-url": "https://packagist.org/downloads/",
-        "license": [
-            "MIT"
-        ],
-        "authors": [
-            {
-                "name": "Fabien Potencier",
-                "email": "fabien@symfony.com"
-            },
-            {
-                "name": "Symfony Community",
-                "homepage": "http://symfony.com/contributors"
-            }
-        ],
-        "description": "Symfony PropertyAccess Component",
-        "homepage": "http://symfony.com",
-        "keywords": [
-            "access",
-            "array",
-            "extraction",
-            "index",
-            "injection",
-            "object",
-            "property",
-            "property path",
-            "reflection"
-        ]
-    },
-    {
-        "name": "symfony/options-resolver",
-        "version": "v2.3.2",
-        "version_normalized": "2.3.2.0",
-        "target-dir": "Symfony/Component/OptionsResolver",
-        "source": {
-            "type": "git",
-            "url": "https://github.com/symfony/OptionsResolver.git",
-            "reference": "v2.3.2"
-        },
-        "dist": {
-            "type": "zip",
-            "url": "https://api.github.com/repos/symfony/OptionsResolver/zipball/v2.3.2",
-            "reference": "v2.3.2",
-            "shasum": ""
-        },
-        "require": {
-            "php": ">=5.3.3"
-        },
-        "time": "2013-04-11 06:50:46",
-        "type": "library",
-        "extra": {
-            "branch-alias": {
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-        },
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-        "autoload": {
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-        "notification-url": "https://packagist.org/downloads/",
-        "license": [
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-                "email": "fabien@symfony.com"
-            },
-            {
-                "name": "Symfony Community",
-                "homepage": "http://symfony.com/contributors"
-            }
-        ],
-        "description": "Symfony OptionsResolver Component",
-        "homepage": "http://symfony.com",
-        "keywords": [
-            "config",
-            "configuration",
-            "options"
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-        "target-dir": "Symfony/Component/EventDispatcher",
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-        },
-        "suggest": {
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-        "time": "2013-05-13 14:36:40",
-        "type": "library",
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-            }
-        },
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-        },
-        "notification-url": "https://packagist.org/downloads/",
-        "license": [
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-                "email": "fabien@symfony.com"
-            },
-            {
-                "name": "Symfony Community",
-                "homepage": "http://symfony.com/contributors"
-            }
-        ],
-        "description": "Symfony EventDispatcher Component",
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-    },
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-        "version_normalized": "2.3.2.0",
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-            "symfony/intl": "~2.3",
-            "symfony/options-resolver": "~2.1",
-            "symfony/property-access": "~2.2"
-        },
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-            "symfony/validator": "~2.2"
-        },
-        "suggest": {
-            "symfony/http-foundation": "",
-            "symfony/validator": ""
-        },
-        "time": "2013-07-01 12:24:43",
-        "type": "library",
-        "extra": {
-            "branch-alias": {
-                "dev-master": "2.3-dev"
-            }
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-            }
-        },
-        "notification-url": "https://packagist.org/downloads/",
-        "license": [
-            "MIT"
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-                "email": "fabien@symfony.com"
-            },
-            {
-                "name": "Symfony Community",
-                "homepage": "http://symfony.com/contributors"
-            }
-        ],
-        "description": "Symfony Form Component",
-        "homepage": "http://symfony.com"
-    },
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-        "name": "symfony/translation",
-        "version": "v2.3.2",
-        "version_normalized": "2.3.2.0",
-        "target-dir": "Symfony/Component/Translation",
-        "source": {
-            "type": "git",
-            "url": "https://github.com/symfony/Translation.git",
-            "reference": "v2.3.2"
-        },
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-        },
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-        },
-        "require-dev": {
-            "symfony/config": "~2.0",
-            "symfony/yaml": "~2.2"
-        },
-        "suggest": {
-            "symfony/config": "",
-            "symfony/yaml": ""
-        },
-        "time": "2013-05-13 14:36:40",
-        "type": "library",
-        "extra": {
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-                "dev-master": "2.3-dev"
-            }
-        },
-        "installation-source": "dist",
-        "autoload": {
-            "psr-0": {
-                "Symfony\\Component\\Translation\\": ""
-            }
-        },
-        "notification-url": "https://packagist.org/downloads/",
-        "license": [
-            "MIT"
-        ],
-        "authors": [
-            {
-                "name": "Fabien Potencier",
-                "email": "fabien@symfony.com"
-            },
-            {
-                "name": "Symfony Community",
-                "homepage": "http://symfony.com/contributors"
-            }
-        ],
-        "description": "Symfony Translation Component",
-        "homepage": "http://symfony.com"
-    },
-    {
-        "name": "symfony/filesystem",
-        "version": "v2.3.2",
-        "version_normalized": "2.3.2.0",
-        "target-dir": "Symfony/Component/Filesystem",
-        "source": {
-            "type": "git",
-            "url": "https://github.com/symfony/Filesystem.git",
-            "reference": "v2.3.2"
-        },
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-            "reference": "v2.3.2",
-            "shasum": ""
-        },
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-        },
-        "time": "2013-06-04 15:02:05",
-        "type": "library",
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-            }
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-                "Symfony\\Component\\Filesystem\\": ""
-            }
-        },
-        "notification-url": "https://packagist.org/downloads/",
-        "license": [
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-        ],
-        "authors": [
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-                "name": "Fabien Potencier",
-                "email": "fabien@symfony.com"
-            },
-            {
-                "name": "Symfony Community",
-                "homepage": "http://symfony.com/contributors"
-            }
-        ],
-        "description": "Symfony Filesystem Component",
-        "homepage": "http://symfony.com"
-    },
-    {
-        "name": "symfony/routing",
-        "version": "v2.3.2",
-        "version_normalized": "2.3.2.0",
-        "target-dir": "Symfony/Component/Routing",
-        "source": {
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-    },
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-        "version_normalized": "2.3.2.0",
-        "target-dir": "Symfony/Bridge/Twig",
-        "source": {
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-            "reference": "v2.3.2"
-        },
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-            "twig/twig": "~1.11"
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-        "require-dev": {
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-            "symfony/http-kernel": "~2.2",
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-            "symfony/translation": "~2.2",
-            "symfony/yaml": "~2.0"
-        },
-        "suggest": {
-            "symfony/form": "",
-            "symfony/http-kernel": "",
-            "symfony/routing": "",
-            "symfony/security": "",
-            "symfony/templating": "",
-            "symfony/translation": "",
-            "symfony/yaml": ""
-        },
-        "time": "2013-05-16 10:19:58",
-        "type": "symfony-bridge",
-        "extra": {
-            "branch-alias": {
-                "dev-master": "2.3-dev"
-            }
-        },
-        "installation-source": "dist",
-        "autoload": {
-            "psr-0": {
-                "Symfony\\Bridge\\Twig\\": ""
-            }
-        },
-        "notification-url": "https://packagist.org/downloads/",
-        "license": [
-            "MIT"
-        ],
-        "authors": [
-            {
-                "name": "Fabien Potencier",
-                "email": "fabien@symfony.com"
-            },
-            {
-                "name": "Symfony Community",
-                "homepage": "http://symfony.com/contributors"
-            }
-        ],
-        "description": "Symfony Twig Bridge",
-        "homepage": "http://symfony.com"
-    },
-    {
-        "name": "umpirsky/twig-gettext-extractor",
-        "version": "1.1.3",
-        "version_normalized": "1.1.3.0",
-        "source": {
-            "type": "git",
-            "url": "https://github.com/umpirsky/Twig-Gettext-Extractor.git",
-            "reference": "1.1.3"
-        },
-        "dist": {
-            "type": "zip",
-            "url": "https://api.github.com/repos/umpirsky/Twig-Gettext-Extractor/zipball/1.1.3",
-            "reference": "1.1.3",
-            "shasum": ""
-        },
-        "require": {
-            "php": ">=5.3.3",
-            "symfony/filesystem": ">=2.0,<3.0",
-            "symfony/form": ">=2.0,<3.0",
-            "symfony/routing": ">=2.0,<3.0",
-            "symfony/translation": ">=2.0,<3.0",
-            "symfony/twig-bridge": ">=2.0,<3.0",
-            "twig/extensions": "1.0.*",
-            "twig/twig": ">=1.2.0,<2.0-dev"
-        },
-        "require-dev": {
-            "symfony/config": "2.1.*"
-        },
-        "time": "2013-02-14 16:41:48",
-        "bin": [
-            "twig-gettext-extractor"
-        ],
-        "type": "application",
-        "installation-source": "dist",
-        "autoload": {
-            "psr-0": {
-                "Twig\\Gettext": "."
-            }
-        },
-        "notification-url": "https://packagist.org/downloads/",
-        "license": [
-            "MIT"
-        ],
-        "authors": [
-            {
-                "name": "Саша Стаменковић",
-                "email": "umpirsky@gmail.com",
-                "homepage": "http://umpirsky.com"
-            }
-        ],
-        "description": "The Twig Gettext Extractor is Poedit friendly tool which extracts translations from twig templates."
-    }
-]
diff --git a/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/.gitignore b/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/.gitignore
deleted file mode 100644
index 44de97a3..00000000
--- a/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/.gitignore
+++ /dev/null
@@ -1,4 +0,0 @@
-vendor/
-composer.lock
-phpunit.xml
-
diff --git a/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/CHANGELOG.md b/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/CHANGELOG.md
deleted file mode 100644
index 536c5ac7..00000000
--- a/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/CHANGELOG.md
+++ /dev/null
@@ -1,16 +0,0 @@
-CHANGELOG
-=========
-
-2.1.0
------
-
- * added TraceableEventDispatcherInterface
- * added ContainerAwareEventDispatcher
- * added a reference to the EventDispatcher on the Event
- * added a reference to the Event name on the event
- * added fluid interface to the dispatch() method which now returns the Event
-   object
- * added GenericEvent event class
- * added the possibility for subscribers to subscribe several times for the
-   same event
- * added ImmutableEventDispatcher
diff --git a/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/ContainerAwareEventDispatcher.php b/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/ContainerAwareEventDispatcher.php
deleted file mode 100644
index 9448ed43..00000000
--- a/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/ContainerAwareEventDispatcher.php
+++ /dev/null
@@ -1,202 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\EventDispatcher;
-
-use Symfony\Component\DependencyInjection\ContainerInterface;
-
-/**
- * Lazily loads listeners and subscribers from the dependency injection
- * container
- *
- * @author Fabien Potencier <fabien@symfony.com>
- * @author Bernhard Schussek <bschussek@gmail.com>
- * @author Jordan Alliot <jordan.alliot@gmail.com>
- */
-class ContainerAwareEventDispatcher extends EventDispatcher
-{
-    /**
-     * The container from where services are loaded
-     * @var ContainerInterface
-     */
-    private $container;
-
-    /**
-     * The service IDs of the event listeners and subscribers
-     * @var array
-     */
-    private $listenerIds = array();
-
-    /**
-     * The services registered as listeners
-     * @var array
-     */
-    private $listeners = array();
-
-    /**
-     * Constructor.
-     *
-     * @param ContainerInterface $container A ContainerInterface instance
-     */
-    public function __construct(ContainerInterface $container)
-    {
-        $this->container = $container;
-    }
-
-    /**
-     * Adds a service as event listener
-     *
-     * @param string $eventName Event for which the listener is added
-     * @param array  $callback  The service ID of the listener service & the method
-     *                            name that has to be called
-     * @param integer $priority The higher this value, the earlier an event listener
-     *                            will be triggered in the chain.
-     *                            Defaults to 0.
-     *
-     * @throws \InvalidArgumentException
-     */
-    public function addListenerService($eventName, $callback, $priority = 0)
-    {
-        if (!is_array($callback) || 2 !== count($callback)) {
-            throw new \InvalidArgumentException('Expected an array("service", "method") argument');
-        }
-
-        $this->listenerIds[$eventName][] = array($callback[0], $callback[1], $priority);
-    }
-
-    public function removeListener($eventName, $listener)
-    {
-        $this->lazyLoad($eventName);
-
-        if (isset($this->listeners[$eventName])) {
-            foreach ($this->listeners[$eventName] as $key => $l) {
-                foreach ($this->listenerIds[$eventName] as $i => $args) {
-                    list($serviceId, $method, $priority) = $args;
-                    if ($key === $serviceId.'.'.$method) {
-                        if ($listener === array($l, $method)) {
-                            unset($this->listeners[$eventName][$key]);
-                            if (empty($this->listeners[$eventName])) {
-                                unset($this->listeners[$eventName]);
-                            }
-                            unset($this->listenerIds[$eventName][$i]);
-                            if (empty($this->listenerIds[$eventName])) {
-                                unset($this->listenerIds[$eventName]);
-                            }
-                        }
-                    }
-                }
-            }
-        }
-
-        parent::removeListener($eventName, $listener);
-    }
-
-    /**
-     * @see EventDispatcherInterface::hasListeners
-     */
-    public function hasListeners($eventName = null)
-    {
-        if (null === $eventName) {
-            return (Boolean) count($this->listenerIds) || (Boolean) count($this->listeners);
-        }
-
-        if (isset($this->listenerIds[$eventName])) {
-            return true;
-        }
-
-        return parent::hasListeners($eventName);
-    }
-
-    /**
-     * @see EventDispatcherInterface::getListeners
-     */
-    public function getListeners($eventName = null)
-    {
-        if (null === $eventName) {
-            foreach (array_keys($this->listenerIds) as $serviceEventName) {
-                $this->lazyLoad($serviceEventName);
-            }
-        } else {
-            $this->lazyLoad($eventName);
-        }
-
-        return parent::getListeners($eventName);
-    }
-
-    /**
-     * Adds a service as event subscriber
-     *
-     * @param string $serviceId The service ID of the subscriber service
-     * @param string $class     The service's class name (which must implement EventSubscriberInterface)
-     */
-    public function addSubscriberService($serviceId, $class)
-    {
-        foreach ($class::getSubscribedEvents() as $eventName => $params) {
-            if (is_string($params)) {
-                $this->listenerIds[$eventName][] = array($serviceId, $params, 0);
-            } elseif (is_string($params[0])) {
-                $this->listenerIds[$eventName][] = array($serviceId, $params[0], isset($params[1]) ? $params[1] : 0);
-            } else {
-                foreach ($params as $listener) {
-                    $this->listenerIds[$eventName][] = array($serviceId, $listener[0], isset($listener[1]) ? $listener[1] : 0);
-                }
-            }
-        }
-    }
-
-    /**
-     * {@inheritDoc}
-     *
-     * Lazily loads listeners for this event from the dependency injection
-     * container.
-     *
-     * @throws \InvalidArgumentException if the service is not defined
-     */
-    public function dispatch($eventName, Event $event = null)
-    {
-        $this->lazyLoad($eventName);
-
-        return parent::dispatch($eventName, $event);
-    }
-
-    public function getContainer()
-    {
-        return $this->container;
-    }
-
-    /**
-     * Lazily loads listeners for this event from the dependency injection
-     * container.
-     *
-     * @param string $eventName The name of the event to dispatch. The name of
-     *                          the event is the name of the method that is
-     *                          invoked on listeners.
-     */
-    protected function lazyLoad($eventName)
-    {
-        if (isset($this->listenerIds[$eventName])) {
-            foreach ($this->listenerIds[$eventName] as $args) {
-                list($serviceId, $method, $priority) = $args;
-                $listener = $this->container->get($serviceId);
-
-                $key = $serviceId.'.'.$method;
-                if (!isset($this->listeners[$eventName][$key])) {
-                    $this->addListener($eventName, array($listener, $method), $priority);
-                } elseif ($listener !== $this->listeners[$eventName][$key]) {
-                    parent::removeListener($eventName, array($this->listeners[$eventName][$key], $method));
-                    $this->addListener($eventName, array($listener, $method), $priority);
-                }
-
-                $this->listeners[$eventName][$key] = $listener;
-            }
-        }
-    }
-}
diff --git a/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/Debug/TraceableEventDispatcherInterface.php b/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/Debug/TraceableEventDispatcherInterface.php
deleted file mode 100644
index a67a9790..00000000
--- a/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/Debug/TraceableEventDispatcherInterface.php
+++ /dev/null
@@ -1,32 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\EventDispatcher\Debug;
-
-/**
- * @author Fabien Potencier <fabien@symfony.com>
- */
-interface TraceableEventDispatcherInterface
-{
-    /**
-     * Gets the called listeners.
-     *
-     * @return array An array of called listeners
-     */
-    public function getCalledListeners();
-
-    /**
-     * Gets the not called listeners.
-     *
-     * @return array An array of not called listeners
-     */
-    public function getNotCalledListeners();
-}
diff --git a/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/Event.php b/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/Event.php
deleted file mode 100644
index 42f09eaa..00000000
--- a/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/Event.php
+++ /dev/null
@@ -1,121 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\EventDispatcher;
-
-/**
- * Event is the base class for classes containing event data.
- *
- * This class contains no event data. It is used by events that do not pass
- * state information to an event handler when an event is raised.
- *
- * You can call the method stopPropagation() to abort the execution of
- * further listeners in your event listener.
- *
- * @author  Guilherme Blanco <guilhermeblanco@hotmail.com>
- * @author  Jonathan Wage <jonwage@gmail.com>
- * @author  Roman Borschel <roman@code-factory.org>
- * @author  Bernhard Schussek <bschussek@gmail.com>
- *
- * @api
- */
-class Event
-{
-    /**
-     * @var Boolean Whether no further event listeners should be triggered
-     */
-    private $propagationStopped = false;
-
-    /**
-     * @var EventDispatcher Dispatcher that dispatched this event
-     */
-    private $dispatcher;
-
-    /**
-     * @var string This event's name
-     */
-    private $name;
-
-    /**
-     * Returns whether further event listeners should be triggered.
-     *
-     * @see Event::stopPropagation
-     * @return Boolean Whether propagation was already stopped for this event.
-     *
-     * @api
-     */
-    public function isPropagationStopped()
-    {
-        return $this->propagationStopped;
-    }
-
-    /**
-     * Stops the propagation of the event to further event listeners.
-     *
-     * If multiple event listeners are connected to the same event, no
-     * further event listener will be triggered once any trigger calls
-     * stopPropagation().
-     *
-     * @api
-     */
-    public function stopPropagation()
-    {
-        $this->propagationStopped = true;
-    }
-
-    /**
-     * Stores the EventDispatcher that dispatches this Event
-     *
-     * @param EventDispatcherInterface $dispatcher
-     *
-     * @api
-     */
-    public function setDispatcher(EventDispatcherInterface $dispatcher)
-    {
-        $this->dispatcher = $dispatcher;
-    }
-
-    /**
-     * Returns the EventDispatcher that dispatches this Event
-     *
-     * @return EventDispatcherInterface
-     *
-     * @api
-     */
-    public function getDispatcher()
-    {
-        return $this->dispatcher;
-    }
-
-    /**
-     * Gets the event's name.
-     *
-     * @return string
-     *
-     * @api
-     */
-    public function getName()
-    {
-        return $this->name;
-    }
-
-    /**
-     * Sets the event's name property.
-     *
-     * @param string $name The event name.
-     *
-     * @api
-     */
-    public function setName($name)
-    {
-        $this->name = $name;
-    }
-}
diff --git a/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/EventDispatcher.php b/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/EventDispatcher.php
deleted file mode 100644
index eb1fb594..00000000
--- a/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/EventDispatcher.php
+++ /dev/null
@@ -1,185 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\EventDispatcher;
-
-/**
- * The EventDispatcherInterface is the central point of Symfony's event listener system.
- *
- * Listeners are registered on the manager and events are dispatched through the
- * manager.
- *
- * @author  Guilherme Blanco <guilhermeblanco@hotmail.com>
- * @author  Jonathan Wage <jonwage@gmail.com>
- * @author  Roman Borschel <roman@code-factory.org>
- * @author  Bernhard Schussek <bschussek@gmail.com>
- * @author  Fabien Potencier <fabien@symfony.com>
- * @author  Jordi Boggiano <j.boggiano@seld.be>
- * @author  Jordan Alliot <jordan.alliot@gmail.com>
- *
- * @api
- */
-class EventDispatcher implements EventDispatcherInterface
-{
-    private $listeners = array();
-    private $sorted = array();
-
-    /**
-     * @see EventDispatcherInterface::dispatch
-     *
-     * @api
-     */
-    public function dispatch($eventName, Event $event = null)
-    {
-        if (null === $event) {
-            $event = new Event();
-        }
-
-        $event->setDispatcher($this);
-        $event->setName($eventName);
-
-        if (!isset($this->listeners[$eventName])) {
-            return $event;
-        }
-
-        $this->doDispatch($this->getListeners($eventName), $eventName, $event);
-
-        return $event;
-    }
-
-    /**
-     * @see EventDispatcherInterface::getListeners
-     */
-    public function getListeners($eventName = null)
-    {
-        if (null !== $eventName) {
-            if (!isset($this->sorted[$eventName])) {
-                $this->sortListeners($eventName);
-            }
-
-            return $this->sorted[$eventName];
-        }
-
-        foreach (array_keys($this->listeners) as $eventName) {
-            if (!isset($this->sorted[$eventName])) {
-                $this->sortListeners($eventName);
-            }
-        }
-
-        return $this->sorted;
-    }
-
-    /**
-     * @see EventDispatcherInterface::hasListeners
-     */
-    public function hasListeners($eventName = null)
-    {
-        return (Boolean) count($this->getListeners($eventName));
-    }
-
-    /**
-     * @see EventDispatcherInterface::addListener
-     *
-     * @api
-     */
-    public function addListener($eventName, $listener, $priority = 0)
-    {
-        $this->listeners[$eventName][$priority][] = $listener;
-        unset($this->sorted[$eventName]);
-    }
-
-    /**
-     * @see EventDispatcherInterface::removeListener
-     */
-    public function removeListener($eventName, $listener)
-    {
-        if (!isset($this->listeners[$eventName])) {
-            return;
-        }
-
-        foreach ($this->listeners[$eventName] as $priority => $listeners) {
-            if (false !== ($key = array_search($listener, $listeners, true))) {
-                unset($this->listeners[$eventName][$priority][$key], $this->sorted[$eventName]);
-            }
-        }
-    }
-
-    /**
-     * @see EventDispatcherInterface::addSubscriber
-     *
-     * @api
-     */
-    public function addSubscriber(EventSubscriberInterface $subscriber)
-    {
-        foreach ($subscriber->getSubscribedEvents() as $eventName => $params) {
-            if (is_string($params)) {
-                $this->addListener($eventName, array($subscriber, $params));
-            } elseif (is_string($params[0])) {
-                $this->addListener($eventName, array($subscriber, $params[0]), isset($params[1]) ? $params[1] : 0);
-            } else {
-                foreach ($params as $listener) {
-                    $this->addListener($eventName, array($subscriber, $listener[0]), isset($listener[1]) ? $listener[1] : 0);
-                }
-            }
-        }
-    }
-
-    /**
-     * @see EventDispatcherInterface::removeSubscriber
-     */
-    public function removeSubscriber(EventSubscriberInterface $subscriber)
-    {
-        foreach ($subscriber->getSubscribedEvents() as $eventName => $params) {
-            if (is_array($params) && is_array($params[0])) {
-                foreach ($params as $listener) {
-                    $this->removeListener($eventName, array($subscriber, $listener[0]));
-                }
-            } else {
-                $this->removeListener($eventName, array($subscriber, is_string($params) ? $params : $params[0]));
-            }
-        }
-    }
-
-    /**
-     * Triggers the listeners of an event.
-     *
-     * This method can be overridden to add functionality that is executed
-     * for each listener.
-     *
-     * @param array[callback] $listeners The event listeners.
-     * @param string          $eventName The name of the event to dispatch.
-     * @param Event           $event     The event object to pass to the event handlers/listeners.
-     */
-    protected function doDispatch($listeners, $eventName, Event $event)
-    {
-        foreach ($listeners as $listener) {
-            call_user_func($listener, $event);
-            if ($event->isPropagationStopped()) {
-                break;
-            }
-        }
-    }
-
-    /**
-     * Sorts the internal list of listeners for the given event by priority.
-     *
-     * @param string $eventName The name of the event.
-     */
-    private function sortListeners($eventName)
-    {
-        $this->sorted[$eventName] = array();
-
-        if (isset($this->listeners[$eventName])) {
-            krsort($this->listeners[$eventName]);
-            $this->sorted[$eventName] = call_user_func_array('array_merge', $this->listeners[$eventName]);
-        }
-    }
-}
diff --git a/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/EventDispatcherInterface.php b/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/EventDispatcherInterface.php
deleted file mode 100644
index 7aead23b..00000000
--- a/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/EventDispatcherInterface.php
+++ /dev/null
@@ -1,96 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\EventDispatcher;
-
-/**
- * The EventDispatcherInterface is the central point of Symfony's event listener system.
- * Listeners are registered on the manager and events are dispatched through the
- * manager.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- *
- * @api
- */
-interface EventDispatcherInterface
-{
-    /**
-     * Dispatches an event to all registered listeners.
-     *
-     * @param string $eventName The name of the event to dispatch. The name of
-     *                          the event is the name of the method that is
-     *                          invoked on listeners.
-     * @param Event $event The event to pass to the event handlers/listeners.
-     *                          If not supplied, an empty Event instance is created.
-     *
-     * @return Event
-     *
-     * @api
-     */
-    public function dispatch($eventName, Event $event = null);
-
-    /**
-     * Adds an event listener that listens on the specified events.
-     *
-     * @param string   $eventName The event to listen on
-     * @param callable $listener  The listener
-     * @param integer  $priority  The higher this value, the earlier an event
-     *                            listener will be triggered in the chain (defaults to 0)
-     *
-     * @api
-     */
-    public function addListener($eventName, $listener, $priority = 0);
-
-    /**
-     * Adds an event subscriber.
-     *
-     * The subscriber is asked for all the events he is
-     * interested in and added as a listener for these events.
-     *
-     * @param EventSubscriberInterface $subscriber The subscriber.
-     *
-     * @api
-     */
-    public function addSubscriber(EventSubscriberInterface $subscriber);
-
-    /**
-     * Removes an event listener from the specified events.
-     *
-     * @param string|array $eventName The event(s) to remove a listener from
-     * @param callable     $listener  The listener to remove
-     */
-    public function removeListener($eventName, $listener);
-
-    /**
-     * Removes an event subscriber.
-     *
-     * @param EventSubscriberInterface $subscriber The subscriber
-     */
-    public function removeSubscriber(EventSubscriberInterface $subscriber);
-
-    /**
-     * Gets the listeners of a specific event or all listeners.
-     *
-     * @param string $eventName The name of the event
-     *
-     * @return array The event listeners for the specified event, or all event listeners by event name
-     */
-    public function getListeners($eventName = null);
-
-    /**
-     * Checks whether an event has any registered listeners.
-     *
-     * @param string $eventName The name of the event
-     *
-     * @return Boolean true if the specified event has any listeners, false otherwise
-     */
-    public function hasListeners($eventName = null);
-}
diff --git a/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/EventSubscriberInterface.php b/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/EventSubscriberInterface.php
deleted file mode 100644
index 080f892f..00000000
--- a/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/EventSubscriberInterface.php
+++ /dev/null
@@ -1,50 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\EventDispatcher;
-
-/**
- * An EventSubscriber knows himself what events he is interested in.
- * If an EventSubscriber is added to an EventDispatcherInterface, the manager invokes
- * {@link getSubscribedEvents} and registers the subscriber as a listener for all
- * returned events.
- *
- * @author  Guilherme Blanco <guilhermeblanco@hotmail.com>
- * @author  Jonathan Wage <jonwage@gmail.com>
- * @author  Roman Borschel <roman@code-factory.org>
- * @author  Bernhard Schussek <bschussek@gmail.com>
- *
- * @api
- */
-interface EventSubscriberInterface
-{
-    /**
-     * Returns an array of event names this subscriber wants to listen to.
-     *
-     * The array keys are event names and the value can be:
-     *
-     *  * The method name to call (priority defaults to 0)
-     *  * An array composed of the method name to call and the priority
-     *  * An array of arrays composed of the method names to call and respective
-     *    priorities, or 0 if unset
-     *
-     * For instance:
-     *
-     *  * array('eventName' => 'methodName')
-     *  * array('eventName' => array('methodName', $priority))
-     *  * array('eventName' => array(array('methodName1', $priority), array('methodName2'))
-     *
-     * @return array The event names to listen to
-     *
-     * @api
-     */
-    public static function getSubscribedEvents();
-}
diff --git a/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/GenericEvent.php b/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/GenericEvent.php
deleted file mode 100644
index 3a5efcfe..00000000
--- a/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/GenericEvent.php
+++ /dev/null
@@ -1,186 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\EventDispatcher;
-
-/**
- * Event encapsulation class.
- *
- * Encapsulates events thus decoupling the observer from the subject they encapsulate.
- *
- * @author Drak <drak@zikula.org>
- */
-class GenericEvent extends Event implements \ArrayAccess, \IteratorAggregate
-{
-    /**
-     * Observer pattern subject.
-     *
-     * @var mixed usually object or callable
-     */
-    protected $subject;
-
-    /**
-     * Array of arguments.
-     *
-     * @var array
-     */
-    protected $arguments;
-
-    /**
-     * Encapsulate an event with $subject and $args.
-     *
-     * @param mixed $subject   The subject of the event, usually an object.
-     * @param array $arguments Arguments to store in the event.
-     */
-    public function __construct($subject = null, array $arguments = array())
-    {
-        $this->subject = $subject;
-        $this->arguments = $arguments;
-    }
-
-    /**
-     * Getter for subject property.
-     *
-     * @return mixed $subject The observer subject.
-     */
-    public function getSubject()
-    {
-        return $this->subject;
-    }
-
-    /**
-     * Get argument by key.
-     *
-     * @param string $key Key.
-     *
-     * @throws \InvalidArgumentException If key is not found.
-     *
-     * @return mixed Contents of array key.
-     */
-    public function getArgument($key)
-    {
-        if ($this->hasArgument($key)) {
-            return $this->arguments[$key];
-        }
-
-        throw new \InvalidArgumentException(sprintf('%s not found in %s', $key, $this->getName()));
-    }
-
-    /**
-     * Add argument to event.
-     *
-     * @param string $key   Argument name.
-     * @param mixed  $value Value.
-     *
-     * @return GenericEvent
-     */
-    public function setArgument($key, $value)
-    {
-        $this->arguments[$key] = $value;
-
-        return $this;
-    }
-
-    /**
-     * Getter for all arguments.
-     *
-     * @return array
-     */
-    public function getArguments()
-    {
-        return $this->arguments;
-    }
-
-    /**
-     * Set args property.
-     *
-     * @param array $args Arguments.
-     *
-     * @return GenericEvent
-     */
-    public function setArguments(array $args = array())
-    {
-        $this->arguments = $args;
-
-        return $this;
-    }
-
-    /**
-     * Has argument.
-     *
-     * @param string $key Key of arguments array.
-     *
-     * @return boolean
-     */
-    public function hasArgument($key)
-    {
-        return array_key_exists($key, $this->arguments);
-    }
-
-    /**
-     * ArrayAccess for argument getter.
-     *
-     * @param string $key Array key.
-     *
-     * @throws \InvalidArgumentException If key does not exist in $this->args.
-     *
-     * @return mixed
-     */
-    public function offsetGet($key)
-    {
-        return $this->getArgument($key);
-    }
-
-    /**
-     * ArrayAccess for argument setter.
-     *
-     * @param string $key   Array key to set.
-     * @param mixed  $value Value.
-     */
-    public function offsetSet($key, $value)
-    {
-        $this->setArgument($key, $value);
-    }
-
-    /**
-     * ArrayAccess for unset argument.
-     *
-     * @param string $key Array key.
-     */
-    public function offsetUnset($key)
-    {
-        if ($this->hasArgument($key)) {
-            unset($this->arguments[$key]);
-        }
-    }
-
-    /**
-     * ArrayAccess has argument.
-     *
-     * @param string $key Array key.
-     *
-     * @return boolean
-     */
-    public function offsetExists($key)
-    {
-        return $this->hasArgument($key);
-    }
-
-    /**
-     * IteratorAggregate for iterating over the object like an array
-     *
-     * @return \ArrayIterator
-     */
-    public function getIterator()
-    {
-        return new \ArrayIterator($this->arguments);
-    }
-}
diff --git a/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/ImmutableEventDispatcher.php b/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/ImmutableEventDispatcher.php
deleted file mode 100644
index b70b81a8..00000000
--- a/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/ImmutableEventDispatcher.php
+++ /dev/null
@@ -1,92 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\EventDispatcher;
-
-/**
- * A read-only proxy for an event dispatcher.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class ImmutableEventDispatcher implements EventDispatcherInterface
-{
-    /**
-     * The proxied dispatcher.
-     * @var EventDispatcherInterface
-     */
-    private $dispatcher;
-
-    /**
-     * Creates an unmodifiable proxy for an event dispatcher.
-     *
-     * @param EventDispatcherInterface $dispatcher The proxied event dispatcher.
-     */
-    public function __construct(EventDispatcherInterface $dispatcher)
-    {
-        $this->dispatcher = $dispatcher;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function dispatch($eventName, Event $event = null)
-    {
-        return $this->dispatcher->dispatch($eventName, $event);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function addListener($eventName, $listener, $priority = 0)
-    {
-        throw new \BadMethodCallException('Unmodifiable event dispatchers must not be modified.');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function addSubscriber(EventSubscriberInterface $subscriber)
-    {
-        throw new \BadMethodCallException('Unmodifiable event dispatchers must not be modified.');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function removeListener($eventName, $listener)
-    {
-        throw new \BadMethodCallException('Unmodifiable event dispatchers must not be modified.');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function removeSubscriber(EventSubscriberInterface $subscriber)
-    {
-        throw new \BadMethodCallException('Unmodifiable event dispatchers must not be modified.');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getListeners($eventName = null)
-    {
-        return $this->dispatcher->getListeners($eventName);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function hasListeners($eventName = null)
-    {
-        return $this->dispatcher->hasListeners($eventName);
-    }
-}
diff --git a/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/LICENSE b/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/LICENSE
deleted file mode 100644
index 88a57f8d..00000000
--- a/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/LICENSE
+++ /dev/null
@@ -1,19 +0,0 @@
-Copyright (c) 2004-2013 Fabien Potencier
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is furnished
-to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
diff --git a/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/README.md b/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/README.md
deleted file mode 100644
index 11f6b188..00000000
--- a/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/README.md
+++ /dev/null
@@ -1,25 +0,0 @@
-EventDispatcher Component
-=========================
-
-EventDispatcher implements a lightweight version of the Observer design
-pattern.
-
-    use Symfony\Component\EventDispatcher\EventDispatcher;
-    use Symfony\Component\EventDispatcher\Event;
-
-    $dispatcher = new EventDispatcher();
-
-    $dispatcher->addListener('event_name', function (Event $event) {
-        // ...
-    });
-
-    $dispatcher->dispatch('event_name');
-
-Resources
----------
-
-You can run the unit tests with the following command:
-
-    $ cd path/to/Symfony/Component/EventDispatcher/
-    $ composer.phar install --dev
-    $ phpunit
diff --git a/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/Tests/ContainerAwareEventDispatcherTest.php b/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/Tests/ContainerAwareEventDispatcherTest.php
deleted file mode 100644
index 71f3ad05..00000000
--- a/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/Tests/ContainerAwareEventDispatcherTest.php
+++ /dev/null
@@ -1,257 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\EventDispatcher\Tests;
-
-use Symfony\Component\DependencyInjection\Container;
-use Symfony\Component\DependencyInjection\Scope;
-use Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher;
-use Symfony\Component\EventDispatcher\Event;
-use Symfony\Component\EventDispatcher\EventSubscriberInterface;
-
-class ContainerAwareEventDispatcherTest extends \PHPUnit_Framework_TestCase
-{
-    protected function setUp()
-    {
-        if (!class_exists('Symfony\Component\DependencyInjection\Container')) {
-            $this->markTestSkipped('The "DependencyInjection" component is not available');
-        }
-    }
-
-    public function testAddAListenerService()
-    {
-        $event = new Event();
-
-        $service = $this->getMock('Symfony\Component\EventDispatcher\Tests\Service');
-
-        $service
-            ->expects($this->once())
-            ->method('onEvent')
-            ->with($event)
-        ;
-
-        $container = new Container();
-        $container->set('service.listener', $service);
-
-        $dispatcher = new ContainerAwareEventDispatcher($container);
-        $dispatcher->addListenerService('onEvent', array('service.listener', 'onEvent'));
-
-        $dispatcher->dispatch('onEvent', $event);
-    }
-
-    public function testAddASubscriberService()
-    {
-        $event = new Event();
-
-        $service = $this->getMock('Symfony\Component\EventDispatcher\Tests\SubscriberService');
-
-        $service
-            ->expects($this->once())
-            ->method('onEvent')
-            ->with($event)
-        ;
-
-        $container = new Container();
-        $container->set('service.subscriber', $service);
-
-        $dispatcher = new ContainerAwareEventDispatcher($container);
-        $dispatcher->addSubscriberService('service.subscriber', 'Symfony\Component\EventDispatcher\Tests\SubscriberService');
-
-        $dispatcher->dispatch('onEvent', $event);
-    }
-
-    public function testPreventDuplicateListenerService()
-    {
-        $event = new Event();
-
-        $service = $this->getMock('Symfony\Component\EventDispatcher\Tests\Service');
-
-        $service
-            ->expects($this->once())
-            ->method('onEvent')
-            ->with($event)
-        ;
-
-        $container = new Container();
-        $container->set('service.listener', $service);
-
-        $dispatcher = new ContainerAwareEventDispatcher($container);
-        $dispatcher->addListenerService('onEvent', array('service.listener', 'onEvent'), 5);
-        $dispatcher->addListenerService('onEvent', array('service.listener', 'onEvent'), 10);
-
-        $dispatcher->dispatch('onEvent', $event);
-    }
-
-    /**
-     * @expectedException \InvalidArgumentException
-     */
-    public function testTriggerAListenerServiceOutOfScope()
-    {
-        $service = $this->getMock('Symfony\Component\EventDispatcher\Tests\Service');
-
-        $scope = new Scope('scope');
-        $container = new Container();
-        $container->addScope($scope);
-        $container->enterScope('scope');
-
-        $container->set('service.listener', $service, 'scope');
-
-        $dispatcher = new ContainerAwareEventDispatcher($container);
-        $dispatcher->addListenerService('onEvent', array('service.listener', 'onEvent'));
-
-        $container->leaveScope('scope');
-        $dispatcher->dispatch('onEvent');
-    }
-
-    public function testReEnteringAScope()
-    {
-        $event = new Event();
-
-        $service1 = $this->getMock('Symfony\Component\EventDispatcher\Tests\Service');
-
-        $service1
-            ->expects($this->exactly(2))
-            ->method('onEvent')
-            ->with($event)
-        ;
-
-        $scope = new Scope('scope');
-        $container = new Container();
-        $container->addScope($scope);
-        $container->enterScope('scope');
-
-        $container->set('service.listener', $service1, 'scope');
-
-        $dispatcher = new ContainerAwareEventDispatcher($container);
-        $dispatcher->addListenerService('onEvent', array('service.listener', 'onEvent'));
-        $dispatcher->dispatch('onEvent', $event);
-
-        $service2 = $this->getMock('Symfony\Component\EventDispatcher\Tests\Service');
-
-        $service2
-            ->expects($this->once())
-            ->method('onEvent')
-            ->with($event)
-        ;
-
-        $container->enterScope('scope');
-        $container->set('service.listener', $service2, 'scope');
-
-        $dispatcher->dispatch('onEvent', $event);
-
-        $container->leaveScope('scope');
-
-        $dispatcher->dispatch('onEvent');
-    }
-
-    public function testHasListenersOnLazyLoad()
-    {
-        $event = new Event();
-
-        $service = $this->getMock('Symfony\Component\EventDispatcher\Tests\Service');
-
-        $container = new Container();
-        $container->set('service.listener', $service);
-
-        $dispatcher = new ContainerAwareEventDispatcher($container);
-        $dispatcher->addListenerService('onEvent', array('service.listener', 'onEvent'));
-
-        $event->setDispatcher($dispatcher);
-        $event->setName('onEvent');
-
-        $service
-            ->expects($this->once())
-            ->method('onEvent')
-            ->with($event)
-        ;
-
-        $this->assertTrue($dispatcher->hasListeners());
-
-        if ($dispatcher->hasListeners('onEvent')) {
-            $dispatcher->dispatch('onEvent');
-        }
-    }
-
-    public function testGetListenersOnLazyLoad()
-    {
-        $event = new Event();
-
-        $service = $this->getMock('Symfony\Component\EventDispatcher\Tests\Service');
-
-        $container = new Container();
-        $container->set('service.listener', $service);
-
-        $dispatcher = new ContainerAwareEventDispatcher($container);
-        $dispatcher->addListenerService('onEvent', array('service.listener', 'onEvent'));
-
-        $listeners = $dispatcher->getListeners();
-
-        $this->assertTrue(isset($listeners['onEvent']));
-
-        $this->assertCount(1, $dispatcher->getListeners('onEvent'));
-    }
-
-    public function testRemoveAfterDispatch()
-    {
-        $event = new Event();
-
-        $service = $this->getMock('Symfony\Component\EventDispatcher\Tests\Service');
-
-        $container = new Container();
-        $container->set('service.listener', $service);
-
-        $dispatcher = new ContainerAwareEventDispatcher($container);
-        $dispatcher->addListenerService('onEvent', array('service.listener', 'onEvent'));
-
-        $dispatcher->dispatch('onEvent', new Event());
-        $dispatcher->removeListener('onEvent', array($container->get('service.listener'), 'onEvent'));
-        $this->assertFalse($dispatcher->hasListeners('onEvent'));
-    }
-
-    public function testRemoveBeforeDispatch()
-    {
-        $event = new Event();
-
-        $service = $this->getMock('Symfony\Component\EventDispatcher\Tests\Service');
-
-        $container = new Container();
-        $container->set('service.listener', $service);
-
-        $dispatcher = new ContainerAwareEventDispatcher($container);
-        $dispatcher->addListenerService('onEvent', array('service.listener', 'onEvent'));
-
-        $dispatcher->removeListener('onEvent', array($container->get('service.listener'), 'onEvent'));
-        $this->assertFalse($dispatcher->hasListeners('onEvent'));
-    }
-}
-
-class Service
-{
-    public function onEvent(Event $e)
-    {
-    }
-}
-
-class SubscriberService implements EventSubscriberInterface
-{
-    public static function getSubscribedEvents()
-    {
-        return array(
-            'onEvent' => 'onEvent',
-            'onEvent' => array('onEvent', 10),
-            'onEvent' => array('onEvent'),
-        );
-    }
-
-    public function onEvent(Event $e)
-    {
-    }
-}
diff --git a/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/Tests/EventDispatcherTest.php b/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/Tests/EventDispatcherTest.php
deleted file mode 100644
index ad7e4484..00000000
--- a/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/Tests/EventDispatcherTest.php
+++ /dev/null
@@ -1,320 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\EventDispatcher\Tests;
-
-use Symfony\Component\EventDispatcher\Event;
-use Symfony\Component\EventDispatcher\EventDispatcher;
-use Symfony\Component\EventDispatcher\EventSubscriberInterface;
-
-class EventDispatcherTest extends \PHPUnit_Framework_TestCase
-{
-    /* Some pseudo events */
-    const preFoo = 'pre.foo';
-    const postFoo = 'post.foo';
-    const preBar = 'pre.bar';
-    const postBar = 'post.bar';
-
-    private $dispatcher;
-
-    private $listener;
-
-    protected function setUp()
-    {
-        $this->dispatcher = new EventDispatcher();
-        $this->listener = new TestEventListener();
-    }
-
-    protected function tearDown()
-    {
-        $this->dispatcher = null;
-        $this->listener = null;
-    }
-
-    public function testInitialState()
-    {
-        $this->assertEquals(array(), $this->dispatcher->getListeners());
-        $this->assertFalse($this->dispatcher->hasListeners(self::preFoo));
-        $this->assertFalse($this->dispatcher->hasListeners(self::postFoo));
-    }
-
-    public function testAddListener()
-    {
-        $this->dispatcher->addListener('pre.foo', array($this->listener, 'preFoo'));
-        $this->dispatcher->addListener('post.foo', array($this->listener, 'postFoo'));
-        $this->assertTrue($this->dispatcher->hasListeners(self::preFoo));
-        $this->assertTrue($this->dispatcher->hasListeners(self::postFoo));
-        $this->assertCount(1, $this->dispatcher->getListeners(self::preFoo));
-        $this->assertCount(1, $this->dispatcher->getListeners(self::postFoo));
-        $this->assertCount(2, $this->dispatcher->getListeners());
-    }
-
-    public function testGetListenersSortsByPriority()
-    {
-        $listener1 = new TestEventListener();
-        $listener2 = new TestEventListener();
-        $listener3 = new TestEventListener();
-        $listener1->name = '1';
-        $listener2->name = '2';
-        $listener3->name = '3';
-
-        $this->dispatcher->addListener('pre.foo', array($listener1, 'preFoo'), -10);
-        $this->dispatcher->addListener('pre.foo', array($listener2, 'preFoo'), 10);
-        $this->dispatcher->addListener('pre.foo', array($listener3, 'preFoo'));
-
-        $expected = array(
-            array($listener2, 'preFoo'),
-            array($listener3, 'preFoo'),
-            array($listener1, 'preFoo'),
-        );
-
-        $this->assertSame($expected, $this->dispatcher->getListeners('pre.foo'));
-    }
-
-    public function testGetAllListenersSortsByPriority()
-    {
-        $listener1 = new TestEventListener();
-        $listener2 = new TestEventListener();
-        $listener3 = new TestEventListener();
-        $listener4 = new TestEventListener();
-        $listener5 = new TestEventListener();
-        $listener6 = new TestEventListener();
-
-        $this->dispatcher->addListener('pre.foo', $listener1, -10);
-        $this->dispatcher->addListener('pre.foo', $listener2);
-        $this->dispatcher->addListener('pre.foo', $listener3, 10);
-        $this->dispatcher->addListener('post.foo', $listener4, -10);
-        $this->dispatcher->addListener('post.foo', $listener5);
-        $this->dispatcher->addListener('post.foo', $listener6, 10);
-
-        $expected = array(
-            'pre.foo'  => array($listener3, $listener2, $listener1),
-            'post.foo' => array($listener6, $listener5, $listener4),
-        );
-
-        $this->assertSame($expected, $this->dispatcher->getListeners());
-    }
-
-    public function testDispatch()
-    {
-        $this->dispatcher->addListener('pre.foo', array($this->listener, 'preFoo'));
-        $this->dispatcher->addListener('post.foo', array($this->listener, 'postFoo'));
-        $this->dispatcher->dispatch(self::preFoo);
-        $this->assertTrue($this->listener->preFooInvoked);
-        $this->assertFalse($this->listener->postFooInvoked);
-        $this->assertInstanceOf('Symfony\Component\EventDispatcher\Event', $this->dispatcher->dispatch('noevent'));
-        $this->assertInstanceOf('Symfony\Component\EventDispatcher\Event', $this->dispatcher->dispatch(self::preFoo));
-        $event = new Event();
-        $return = $this->dispatcher->dispatch(self::preFoo, $event);
-        $this->assertEquals('pre.foo', $event->getName());
-        $this->assertSame($event, $return);
-    }
-
-    public function testDispatchForClosure()
-    {
-        $invoked = 0;
-        $listener = function () use (&$invoked) {
-            $invoked++;
-        };
-        $this->dispatcher->addListener('pre.foo', $listener);
-        $this->dispatcher->addListener('post.foo', $listener);
-        $this->dispatcher->dispatch(self::preFoo);
-        $this->assertEquals(1, $invoked);
-    }
-
-    public function testStopEventPropagation()
-    {
-        $otherListener = new TestEventListener();
-
-        // postFoo() stops the propagation, so only one listener should
-        // be executed
-        // Manually set priority to enforce $this->listener to be called first
-        $this->dispatcher->addListener('post.foo', array($this->listener, 'postFoo'), 10);
-        $this->dispatcher->addListener('post.foo', array($otherListener, 'preFoo'));
-        $this->dispatcher->dispatch(self::postFoo);
-        $this->assertTrue($this->listener->postFooInvoked);
-        $this->assertFalse($otherListener->postFooInvoked);
-    }
-
-    public function testDispatchByPriority()
-    {
-        $invoked = array();
-        $listener1 = function () use (&$invoked) {
-            $invoked[] = '1';
-        };
-        $listener2 = function () use (&$invoked) {
-            $invoked[] = '2';
-        };
-        $listener3 = function () use (&$invoked) {
-            $invoked[] = '3';
-        };
-        $this->dispatcher->addListener('pre.foo', $listener1, -10);
-        $this->dispatcher->addListener('pre.foo', $listener2);
-        $this->dispatcher->addListener('pre.foo', $listener3, 10);
-        $this->dispatcher->dispatch(self::preFoo);
-        $this->assertEquals(array('3', '2', '1'), $invoked);
-    }
-
-    public function testRemoveListener()
-    {
-        $this->dispatcher->addListener('pre.bar', $this->listener);
-        $this->assertTrue($this->dispatcher->hasListeners(self::preBar));
-        $this->dispatcher->removeListener('pre.bar', $this->listener);
-        $this->assertFalse($this->dispatcher->hasListeners(self::preBar));
-        $this->dispatcher->removeListener('notExists', $this->listener);
-    }
-
-    public function testAddSubscriber()
-    {
-        $eventSubscriber = new TestEventSubscriber();
-        $this->dispatcher->addSubscriber($eventSubscriber);
-        $this->assertTrue($this->dispatcher->hasListeners(self::preFoo));
-        $this->assertTrue($this->dispatcher->hasListeners(self::postFoo));
-    }
-
-    public function testAddSubscriberWithPriorities()
-    {
-        $eventSubscriber = new TestEventSubscriber();
-        $this->dispatcher->addSubscriber($eventSubscriber);
-
-        $eventSubscriber = new TestEventSubscriberWithPriorities();
-        $this->dispatcher->addSubscriber($eventSubscriber);
-
-        $listeners = $this->dispatcher->getListeners('pre.foo');
-        $this->assertTrue($this->dispatcher->hasListeners(self::preFoo));
-        $this->assertCount(2, $listeners);
-        $this->assertInstanceOf('Symfony\Component\EventDispatcher\Tests\TestEventSubscriberWithPriorities', $listeners[0][0]);
-    }
-
-    public function testAddSubscriberWithMultipleListeners()
-    {
-        $eventSubscriber = new TestEventSubscriberWithMultipleListeners();
-        $this->dispatcher->addSubscriber($eventSubscriber);
-
-        $listeners = $this->dispatcher->getListeners('pre.foo');
-        $this->assertTrue($this->dispatcher->hasListeners(self::preFoo));
-        $this->assertCount(2, $listeners);
-        $this->assertEquals('preFoo2', $listeners[0][1]);
-    }
-
-    public function testRemoveSubscriber()
-    {
-        $eventSubscriber = new TestEventSubscriber();
-        $this->dispatcher->addSubscriber($eventSubscriber);
-        $this->assertTrue($this->dispatcher->hasListeners(self::preFoo));
-        $this->assertTrue($this->dispatcher->hasListeners(self::postFoo));
-        $this->dispatcher->removeSubscriber($eventSubscriber);
-        $this->assertFalse($this->dispatcher->hasListeners(self::preFoo));
-        $this->assertFalse($this->dispatcher->hasListeners(self::postFoo));
-    }
-
-    public function testRemoveSubscriberWithPriorities()
-    {
-        $eventSubscriber = new TestEventSubscriberWithPriorities();
-        $this->dispatcher->addSubscriber($eventSubscriber);
-        $this->assertTrue($this->dispatcher->hasListeners(self::preFoo));
-        $this->dispatcher->removeSubscriber($eventSubscriber);
-        $this->assertFalse($this->dispatcher->hasListeners(self::preFoo));
-    }
-
-    public function testRemoveSubscriberWithMultipleListeners()
-    {
-        $eventSubscriber = new TestEventSubscriberWithMultipleListeners();
-        $this->dispatcher->addSubscriber($eventSubscriber);
-        $this->assertTrue($this->dispatcher->hasListeners(self::preFoo));
-        $this->assertCount(2, $this->dispatcher->getListeners(self::preFoo));
-        $this->dispatcher->removeSubscriber($eventSubscriber);
-        $this->assertFalse($this->dispatcher->hasListeners(self::preFoo));
-    }
-
-    public function testEventReceivesTheDispatcherInstance()
-    {
-        $test = $this;
-        $this->dispatcher->addListener('test', function ($event) use (&$dispatcher) {
-            $dispatcher = $event->getDispatcher();
-        });
-        $this->dispatcher->dispatch('test');
-        $this->assertSame($this->dispatcher, $dispatcher);
-    }
-
-    /**
-     * @see https://bugs.php.net/bug.php?id=62976
-     *
-     * This bug affects:
-     *  - The PHP 5.3 branch for versions < 5.3.18
-     *  - The PHP 5.4 branch for versions < 5.4.8
-     *  - The PHP 5.5 branch is not affected
-     */
-    public function testWorkaroundForPhpBug62976()
-    {
-        $dispatcher = new EventDispatcher();
-        $dispatcher->addListener('bug.62976', new CallableClass());
-        $dispatcher->removeListener('bug.62976', function() {});
-        $this->assertTrue($dispatcher->hasListeners('bug.62976'));
-    }
-}
-
-class CallableClass
-{
-    public function __invoke()
-    {
-    }
-}
-
-class TestEventListener
-{
-    public $preFooInvoked = false;
-    public $postFooInvoked = false;
-
-    /* Listener methods */
-
-    public function preFoo(Event $e)
-    {
-        $this->preFooInvoked = true;
-    }
-
-    public function postFoo(Event $e)
-    {
-        $this->postFooInvoked = true;
-
-        $e->stopPropagation();
-    }
-}
-
-class TestEventSubscriber implements EventSubscriberInterface
-{
-    public static function getSubscribedEvents()
-    {
-        return array('pre.foo' => 'preFoo', 'post.foo' => 'postFoo');
-    }
-}
-
-class TestEventSubscriberWithPriorities implements EventSubscriberInterface
-{
-    public static function getSubscribedEvents()
-    {
-        return array(
-            'pre.foo' => array('preFoo', 10),
-            'post.foo' => array('postFoo'),
-            );
-    }
-}
-
-class TestEventSubscriberWithMultipleListeners implements EventSubscriberInterface
-{
-    public static function getSubscribedEvents()
-    {
-        return array('pre.foo' => array(
-            array('preFoo1'),
-            array('preFoo2', 10)
-        ));
-    }
-}
diff --git a/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/Tests/EventTest.php b/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/Tests/EventTest.php
deleted file mode 100644
index 52aa9ad6..00000000
--- a/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/Tests/EventTest.php
+++ /dev/null
@@ -1,84 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\EventDispatcher\Tests;
-
-use Symfony\Component\EventDispatcher\Event;
-use Symfony\Component\EventDispatcher\EventDispatcher;
-
-/**
- * Test class for Event.
- */
-class EventTest extends \PHPUnit_Framework_TestCase
-{
-    /**
-     * @var \Symfony\Component\EventDispatcher\Event
-     */
-    protected $event;
-
-    /**
-     * @var \Symfony\Component\EventDispatcher\EventDispatcher
-     */
-    protected $dispatcher;
-
-    /**
-     * Sets up the fixture, for example, opens a network connection.
-     * This method is called before a test is executed.
-     */
-    protected function setUp()
-    {
-        $this->event = new Event;
-        $this->dispatcher = new EventDispatcher();
-    }
-
-    /**
-     * Tears down the fixture, for example, closes a network connection.
-     * This method is called after a test is executed.
-     */
-    protected function tearDown()
-    {
-        $this->event = null;
-        $this->eventDispatcher = null;
-    }
-
-    public function testIsPropagationStopped()
-    {
-        $this->assertFalse($this->event->isPropagationStopped());
-    }
-
-    public function testStopPropagationAndIsPropagationStopped()
-    {
-        $this->event->stopPropagation();
-        $this->assertTrue($this->event->isPropagationStopped());
-    }
-
-    public function testSetDispatcher()
-    {
-        $this->event->setDispatcher($this->dispatcher);
-        $this->assertSame($this->dispatcher, $this->event->getDispatcher());
-    }
-
-    public function testGetDispatcher()
-    {
-        $this->assertNull($this->event->getDispatcher());
-    }
-
-    public function testGetName()
-    {
-        $this->assertNull($this->event->getName());
-    }
-
-    public function testSetName()
-    {
-        $this->event->setName('foo');
-        $this->assertEquals('foo', $this->event->getName());
-    }
-}
diff --git a/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/Tests/GenericEventTest.php b/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/Tests/GenericEventTest.php
deleted file mode 100644
index 8dd6f5b4..00000000
--- a/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/Tests/GenericEventTest.php
+++ /dev/null
@@ -1,140 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\EventDispatcher\Tests;
-
-use Symfony\Component\EventDispatcher\GenericEvent;
-
-/**
- * Test class for Event.
- */
-class GenericEventTest extends \PHPUnit_Framework_TestCase
-{
-
-    /**
-     * @var GenericEvent
-     */
-    private $event;
-
-    private $subject;
-
-    /**
-     * Prepares the environment before running a test.
-     */
-    protected function setUp()
-    {
-        parent::setUp();
-
-        $this->subject = new \StdClass();
-        $this->event = new GenericEvent($this->subject, array('name' => 'Event'), 'foo');
-    }
-
-    /**
-     * Cleans up the environment after running a test.
-     */
-    protected function tearDown()
-    {
-        $this->subject = null;
-        $this->event = null;
-
-        parent::tearDown();
-    }
-
-    public function testConstruct()
-    {
-        $this->assertEquals($this->event, new GenericEvent($this->subject, array('name' => 'Event')));
-    }
-
-    /**
-     * Tests Event->getArgs()
-     */
-    public function testGetArguments()
-    {
-        // test getting all
-        $this->assertSame(array('name' => 'Event'), $this->event->getArguments());
-    }
-
-    public function testSetArguments()
-    {
-        $result = $this->event->setArguments(array('foo' => 'bar'));
-        $this->assertAttributeSame(array('foo' => 'bar'), 'arguments', $this->event);
-        $this->assertSame($this->event, $result);
-    }
-
-    public function testSetArgument()
-    {
-        $result = $this->event->setArgument('foo2', 'bar2');
-        $this->assertAttributeSame(array('name' => 'Event', 'foo2' => 'bar2'), 'arguments', $this->event);
-        $this->assertEquals($this->event, $result);
-    }
-
-    public function testGetArgument()
-    {
-        // test getting key
-        $this->assertEquals('Event', $this->event->getArgument('name'));
-    }
-
-    /**
-     * @expectedException \InvalidArgumentException
-     */
-    public function testGetArgException()
-    {
-        $this->event->getArgument('nameNotExist');
-    }
-
-    public function testOffsetGet()
-    {
-        // test getting key
-        $this->assertEquals('Event', $this->event['name']);
-
-        // test getting invalid arg
-        $this->setExpectedException('InvalidArgumentException');
-        $this->assertFalse($this->event['nameNotExist']);
-    }
-
-    public function testOffsetSet()
-    {
-        $this->event['foo2'] = 'bar2';
-        $this->assertAttributeSame(array('name' => 'Event', 'foo2' => 'bar2'), 'arguments', $this->event);
-    }
-
-    public function testOffsetUnset()
-    {
-        unset($this->event['name']);
-        $this->assertAttributeSame(array(), 'arguments', $this->event);
-    }
-
-    public function testOffsetIsset()
-    {
-        $this->assertTrue(isset($this->event['name']));
-        $this->assertFalse(isset($this->event['nameNotExist']));
-    }
-
-    public function testHasArgument()
-    {
-        $this->assertTrue($this->event->hasArgument('name'));
-        $this->assertFalse($this->event->hasArgument('nameNotExist'));
-    }
-
-    public function testGetSubject()
-    {
-        $this->assertSame($this->subject, $this->event->getSubject());
-    }
-
-    public function testHasIterator()
-    {
-        $data = array();
-        foreach ($this->event as $key => $value) {
-            $data[$key] = $value;
-        }
-        $this->assertEquals(array('name' => 'Event'), $data);
-    }
-}
diff --git a/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/Tests/ImmutableEventDispatcherTest.php b/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/Tests/ImmutableEventDispatcherTest.php
deleted file mode 100644
index 6402f89f..00000000
--- a/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/Tests/ImmutableEventDispatcherTest.php
+++ /dev/null
@@ -1,106 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\EventDispatcher\Tests;
-
-use Symfony\Component\EventDispatcher\Event;
-use Symfony\Component\EventDispatcher\ImmutableEventDispatcher;
-use Symfony\Component\EventDispatcher\EventSubscriberInterface;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class ImmutableEventDispatcherTest extends \PHPUnit_Framework_TestCase
-{
-    /**
-     * @var \PHPUnit_Framework_MockObject_MockObject
-     */
-    private $innerDispatcher;
-
-    /**
-     * @var ImmutableEventDispatcher
-     */
-    private $dispatcher;
-
-    protected function setUp()
-    {
-        $this->innerDispatcher = $this->getMock('Symfony\Component\EventDispatcher\EventDispatcherInterface');
-        $this->dispatcher = new ImmutableEventDispatcher($this->innerDispatcher);
-    }
-
-    public function testDispatchDelegates()
-    {
-        $event = new Event();
-
-        $this->innerDispatcher->expects($this->once())
-            ->method('dispatch')
-            ->with('event', $event)
-            ->will($this->returnValue('result'));
-
-        $this->assertSame('result', $this->dispatcher->dispatch('event', $event));
-    }
-
-    public function testGetListenersDelegates()
-    {
-        $this->innerDispatcher->expects($this->once())
-            ->method('getListeners')
-            ->with('event')
-            ->will($this->returnValue('result'));
-
-        $this->assertSame('result', $this->dispatcher->getListeners('event'));
-    }
-
-    public function testHasListenersDelegates()
-    {
-        $this->innerDispatcher->expects($this->once())
-            ->method('hasListeners')
-            ->with('event')
-            ->will($this->returnValue('result'));
-
-        $this->assertSame('result', $this->dispatcher->hasListeners('event'));
-    }
-
-    /**
-     * @expectedException \BadMethodCallException
-     */
-    public function testAddListenerDisallowed()
-    {
-        $this->dispatcher->addListener('event', function () { return 'foo'; });
-    }
-
-    /**
-     * @expectedException \BadMethodCallException
-     */
-    public function testAddSubscriberDisallowed()
-    {
-        $subscriber = $this->getMock('Symfony\Component\EventDispatcher\EventSubscriberInterface');
-
-        $this->dispatcher->addSubscriber($subscriber);
-    }
-
-    /**
-     * @expectedException \BadMethodCallException
-     */
-    public function testRemoveListenerDisallowed()
-    {
-        $this->dispatcher->removeListener('event', function () { return 'foo'; });
-    }
-
-    /**
-     * @expectedException \BadMethodCallException
-     */
-    public function testRemoveSubscriberDisallowed()
-    {
-        $subscriber = $this->getMock('Symfony\Component\EventDispatcher\EventSubscriberInterface');
-
-        $this->dispatcher->removeSubscriber($subscriber);
-    }
-}
diff --git a/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/composer.json b/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/composer.json
deleted file mode 100644
index 1db2ecfd..00000000
--- a/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/composer.json
+++ /dev/null
@@ -1,38 +0,0 @@
-{
-    "name": "symfony/event-dispatcher",
-    "type": "library",
-    "description": "Symfony EventDispatcher Component",
-    "keywords": [],
-    "homepage": "http://symfony.com",
-    "license": "MIT",
-    "authors": [
-        {
-            "name": "Fabien Potencier",
-            "email": "fabien@symfony.com"
-        },
-        {
-            "name": "Symfony Community",
-            "homepage": "http://symfony.com/contributors"
-        }
-    ],
-    "require": {
-        "php": ">=5.3.3"
-    },
-    "require-dev": {
-        "symfony/dependency-injection": "~2.0"
-    },
-    "suggest": {
-        "symfony/dependency-injection": "",
-        "symfony/http-kernel": ""
-    },
-    "autoload": {
-        "psr-0": { "Symfony\\Component\\EventDispatcher\\": "" }
-    },
-    "target-dir": "Symfony/Component/EventDispatcher",
-    "minimum-stability": "dev",
-    "extra": {
-        "branch-alias": {
-            "dev-master": "2.3-dev"
-        }
-    }
-}
diff --git a/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/phpunit.xml.dist b/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/phpunit.xml.dist
deleted file mode 100644
index 0c3de4f7..00000000
--- a/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/phpunit.xml.dist
+++ /dev/null
@@ -1,30 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<phpunit backupGlobals="false"
-         backupStaticAttributes="false"
-         colors="true"
-         convertErrorsToExceptions="true"
-         convertNoticesToExceptions="true"
-         convertWarningsToExceptions="true"
-         processIsolation="false"
-         stopOnFailure="false"
-         syntaxCheck="false"
-         bootstrap="vendor/autoload.php"
->
-    <testsuites>
-        <testsuite name="Symfony EventDispatcher Component Test Suite">
-            <directory>./Tests/</directory>
-        </testsuite>
-    </testsuites>
-
-    <filter>
-        <whitelist>
-            <directory>./</directory>
-            <exclude>
-                <directory>./Resources</directory>
-                <directory>./Tests</directory>
-                <directory>./vendor</directory>
-            </exclude>
-        </whitelist>
-    </filter>
-</phpunit>
diff --git a/vendor/symfony/filesystem/Symfony/Component/Filesystem/.gitignore b/vendor/symfony/filesystem/Symfony/Component/Filesystem/.gitignore
deleted file mode 100644
index 44de97a3..00000000
--- a/vendor/symfony/filesystem/Symfony/Component/Filesystem/.gitignore
+++ /dev/null
@@ -1,4 +0,0 @@
-vendor/
-composer.lock
-phpunit.xml
-
diff --git a/vendor/symfony/filesystem/Symfony/Component/Filesystem/CHANGELOG.md b/vendor/symfony/filesystem/Symfony/Component/Filesystem/CHANGELOG.md
deleted file mode 100644
index e6aee66a..00000000
--- a/vendor/symfony/filesystem/Symfony/Component/Filesystem/CHANGELOG.md
+++ /dev/null
@@ -1,18 +0,0 @@
-CHANGELOG
-=========
-
-2.3.0
------
-
- * added the dumpFile() method to atomically write files
- 
-2.2.0
------
-
- * added a delete option for the mirror() method
-
-2.1.0
------
-
- * 24eb396 : BC Break : mkdir() function now throws exception in case of failure instead of returning Boolean value
- * created the component
diff --git a/vendor/symfony/filesystem/Symfony/Component/Filesystem/Exception/ExceptionInterface.php b/vendor/symfony/filesystem/Symfony/Component/Filesystem/Exception/ExceptionInterface.php
deleted file mode 100644
index bc9748d7..00000000
--- a/vendor/symfony/filesystem/Symfony/Component/Filesystem/Exception/ExceptionInterface.php
+++ /dev/null
@@ -1,24 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Filesystem\Exception;
-
-/**
- * Exception interface for all exceptions thrown by the component.
- *
- * @author Romain Neutron <imprec@gmail.com>
- *
- * @api
- */
-interface ExceptionInterface
-{
-
-}
diff --git a/vendor/symfony/filesystem/Symfony/Component/Filesystem/Exception/IOException.php b/vendor/symfony/filesystem/Symfony/Component/Filesystem/Exception/IOException.php
deleted file mode 100644
index 5b27e661..00000000
--- a/vendor/symfony/filesystem/Symfony/Component/Filesystem/Exception/IOException.php
+++ /dev/null
@@ -1,24 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Filesystem\Exception;
-
-/**
- * Exception class thrown when a filesystem operation failure happens
- *
- * @author Romain Neutron <imprec@gmail.com>
- *
- * @api
- */
-class IOException extends \RuntimeException implements ExceptionInterface
-{
-
-}
diff --git a/vendor/symfony/filesystem/Symfony/Component/Filesystem/Filesystem.php b/vendor/symfony/filesystem/Symfony/Component/Filesystem/Filesystem.php
deleted file mode 100644
index 6e015b4b..00000000
--- a/vendor/symfony/filesystem/Symfony/Component/Filesystem/Filesystem.php
+++ /dev/null
@@ -1,471 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Filesystem;
-
-use Symfony\Component\Filesystem\Exception\IOException;
-
-/**
- * Provides basic utility to manipulate the file system.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class Filesystem
-{
-    /**
-     * Copies a file.
-     *
-     * This method only copies the file if the origin file is newer than the target file.
-     *
-     * By default, if the target already exists, it is not overridden.
-     *
-     * @param string  $originFile The original filename
-     * @param string  $targetFile The target filename
-     * @param boolean $override   Whether to override an existing file or not
-     *
-     * @throws IOException When copy fails
-     */
-    public function copy($originFile, $targetFile, $override = false)
-    {
-        if (stream_is_local($originFile) && !is_file($originFile)) {
-            throw new IOException(sprintf('Failed to copy %s because file not exists', $originFile));
-        }
-
-        $this->mkdir(dirname($targetFile));
-
-        if (!$override && is_file($targetFile)) {
-            $doCopy = filemtime($originFile) > filemtime($targetFile);
-        } else {
-            $doCopy = true;
-        }
-
-        if ($doCopy) {
-            // https://bugs.php.net/bug.php?id=64634
-            $source = fopen($originFile, 'r');
-            $target = fopen($targetFile, 'w+');
-            stream_copy_to_stream($source, $target);
-            fclose($source);
-            fclose($target);
-            unset($source, $target);
-
-            if (!is_file($targetFile)) {
-                throw new IOException(sprintf('Failed to copy %s to %s', $originFile, $targetFile));
-            }
-        }
-    }
-
-    /**
-     * Creates a directory recursively.
-     *
-     * @param string|array|\Traversable $dirs The directory path
-     * @param integer                   $mode The directory mode
-     *
-     * @throws IOException On any directory creation failure
-     */
-    public function mkdir($dirs, $mode = 0777)
-    {
-        foreach ($this->toIterator($dirs) as $dir) {
-            if (is_dir($dir)) {
-                continue;
-            }
-
-            if (true !== @mkdir($dir, $mode, true)) {
-                throw new IOException(sprintf('Failed to create %s', $dir));
-            }
-        }
-    }
-
-    /**
-     * Checks the existence of files or directories.
-     *
-     * @param string|array|\Traversable $files A filename, an array of files, or a \Traversable instance to check
-     *
-     * @return Boolean true if the file exists, false otherwise
-     */
-    public function exists($files)
-    {
-        foreach ($this->toIterator($files) as $file) {
-            if (!file_exists($file)) {
-                return false;
-            }
-        }
-
-        return true;
-    }
-
-    /**
-     * Sets access and modification time of file.
-     *
-     * @param string|array|\Traversable $files A filename, an array of files, or a \Traversable instance to create
-     * @param integer                   $time  The touch time as a unix timestamp
-     * @param integer                   $atime The access time as a unix timestamp
-     *
-     * @throws IOException When touch fails
-     */
-    public function touch($files, $time = null, $atime = null)
-    {
-        foreach ($this->toIterator($files) as $file) {
-            $touch = $time ? @touch($file, $time, $atime) : @touch($file);
-            if (true !== $touch) {
-                throw new IOException(sprintf('Failed to touch %s', $file));
-            }
-        }
-    }
-
-    /**
-     * Removes files or directories.
-     *
-     * @param string|array|\Traversable $files A filename, an array of files, or a \Traversable instance to remove
-     *
-     * @throws IOException When removal fails
-     */
-    public function remove($files)
-    {
-        $files = iterator_to_array($this->toIterator($files));
-        $files = array_reverse($files);
-        foreach ($files as $file) {
-            if (!file_exists($file) && !is_link($file)) {
-                continue;
-            }
-
-            if (is_dir($file) && !is_link($file)) {
-                $this->remove(new \FilesystemIterator($file));
-
-                if (true !== @rmdir($file)) {
-                    throw new IOException(sprintf('Failed to remove directory %s', $file));
-                }
-            } else {
-                // https://bugs.php.net/bug.php?id=52176
-                if (defined('PHP_WINDOWS_VERSION_MAJOR') && is_dir($file)) {
-                    if (true !== @rmdir($file)) {
-                        throw new IOException(sprintf('Failed to remove file %s', $file));
-                    }
-                } else {
-                    if (true !== @unlink($file)) {
-                        throw new IOException(sprintf('Failed to remove file %s', $file));
-                    }
-                }
-            }
-        }
-    }
-
-    /**
-     * Change mode for an array of files or directories.
-     *
-     * @param string|array|\Traversable $files     A filename, an array of files, or a \Traversable instance to change mode
-     * @param integer                   $mode      The new mode (octal)
-     * @param integer                   $umask     The mode mask (octal)
-     * @param Boolean                   $recursive Whether change the mod recursively or not
-     *
-     * @throws IOException When the change fail
-     */
-    public function chmod($files, $mode, $umask = 0000, $recursive = false)
-    {
-        foreach ($this->toIterator($files) as $file) {
-            if ($recursive && is_dir($file) && !is_link($file)) {
-                $this->chmod(new \FilesystemIterator($file), $mode, $umask, true);
-            }
-            if (true !== @chmod($file, $mode & ~$umask)) {
-                throw new IOException(sprintf('Failed to chmod file %s', $file));
-            }
-        }
-    }
-
-    /**
-     * Change the owner of an array of files or directories
-     *
-     * @param string|array|\Traversable $files     A filename, an array of files, or a \Traversable instance to change owner
-     * @param string                    $user      The new owner user name
-     * @param Boolean                   $recursive Whether change the owner recursively or not
-     *
-     * @throws IOException When the change fail
-     */
-    public function chown($files, $user, $recursive = false)
-    {
-        foreach ($this->toIterator($files) as $file) {
-            if ($recursive && is_dir($file) && !is_link($file)) {
-                $this->chown(new \FilesystemIterator($file), $user, true);
-            }
-            if (is_link($file) && function_exists('lchown')) {
-                if (true !== @lchown($file, $user)) {
-                    throw new IOException(sprintf('Failed to chown file %s', $file));
-                }
-            } else {
-                if (true !== @chown($file, $user)) {
-                    throw new IOException(sprintf('Failed to chown file %s', $file));
-                }
-            }
-        }
-    }
-
-    /**
-     * Change the group of an array of files or directories
-     *
-     * @param string|array|\Traversable $files     A filename, an array of files, or a \Traversable instance to change group
-     * @param string                    $group     The group name
-     * @param Boolean                   $recursive Whether change the group recursively or not
-     *
-     * @throws IOException When the change fail
-     */
-    public function chgrp($files, $group, $recursive = false)
-    {
-        foreach ($this->toIterator($files) as $file) {
-            if ($recursive && is_dir($file) && !is_link($file)) {
-                $this->chgrp(new \FilesystemIterator($file), $group, true);
-            }
-            if (is_link($file) && function_exists('lchgrp')) {
-                if (true !== @lchgrp($file, $group)) {
-                    throw new IOException(sprintf('Failed to chgrp file %s', $file));
-                }
-            } else {
-                if (true !== @chgrp($file, $group)) {
-                    throw new IOException(sprintf('Failed to chgrp file %s', $file));
-                }
-            }
-        }
-    }
-
-    /**
-     * Renames a file or a directory.
-     *
-     * @param string  $origin    The origin filename or directory
-     * @param string  $target    The new filename or directory
-     * @param Boolean $overwrite Whether to overwrite the target if it already exists
-     *
-     * @throws IOException When target file or directory already exists
-     * @throws IOException When origin cannot be renamed
-     */
-    public function rename($origin, $target, $overwrite = false)
-    {
-        // we check that target does not exist
-        if (!$overwrite && is_readable($target)) {
-            throw new IOException(sprintf('Cannot rename because the target "%s" already exist.', $target));
-        }
-
-        if (true !== @rename($origin, $target)) {
-            throw new IOException(sprintf('Cannot rename "%s" to "%s".', $origin, $target));
-        }
-    }
-
-    /**
-     * Creates a symbolic link or copy a directory.
-     *
-     * @param string  $originDir     The origin directory path
-     * @param string  $targetDir     The symbolic link name
-     * @param Boolean $copyOnWindows Whether to copy files if on Windows
-     *
-     * @throws IOException When symlink fails
-     */
-    public function symlink($originDir, $targetDir, $copyOnWindows = false)
-    {
-        if (!function_exists('symlink') && $copyOnWindows) {
-            $this->mirror($originDir, $targetDir);
-
-            return;
-        }
-
-        $this->mkdir(dirname($targetDir));
-
-        $ok = false;
-        if (is_link($targetDir)) {
-            if (readlink($targetDir) != $originDir) {
-                $this->remove($targetDir);
-            } else {
-                $ok = true;
-            }
-        }
-
-        if (!$ok) {
-            if (true !== @symlink($originDir, $targetDir)) {
-                $report = error_get_last();
-                if (is_array($report)) {
-                    if (defined('PHP_WINDOWS_VERSION_MAJOR') && false !== strpos($report['message'], 'error code(1314)')) {
-                        throw new IOException('Unable to create symlink due to error code 1314: \'A required privilege is not held by the client\'. Do you have the required Administrator-rights?');
-                    }
-                }
-                throw new IOException(sprintf('Failed to create symbolic link from %s to %s', $originDir, $targetDir));
-            }
-        }
-    }
-
-    /**
-     * Given an existing path, convert it to a path relative to a given starting path
-     *
-     * @param string $endPath   Absolute path of target
-     * @param string $startPath Absolute path where traversal begins
-     *
-     * @return string Path of target relative to starting path
-     */
-    public function makePathRelative($endPath, $startPath)
-    {
-        // Normalize separators on windows
-        if (defined('PHP_WINDOWS_VERSION_MAJOR')) {
-            $endPath = strtr($endPath, '\\', '/');
-            $startPath = strtr($startPath, '\\', '/');
-        }
-
-        // Split the paths into arrays
-        $startPathArr = explode('/', trim($startPath, '/'));
-        $endPathArr = explode('/', trim($endPath, '/'));
-
-        // Find for which directory the common path stops
-        $index = 0;
-        while (isset($startPathArr[$index]) && isset($endPathArr[$index]) && $startPathArr[$index] === $endPathArr[$index]) {
-            $index++;
-        }
-
-        // Determine how deep the start path is relative to the common path (ie, "web/bundles" = 2 levels)
-        $depth = count($startPathArr) - $index;
-
-        // Repeated "../" for each level need to reach the common path
-        $traverser = str_repeat('../', $depth);
-
-        $endPathRemainder = implode('/', array_slice($endPathArr, $index));
-
-        // Construct $endPath from traversing to the common path, then to the remaining $endPath
-        $relativePath = $traverser.(strlen($endPathRemainder) > 0 ? $endPathRemainder.'/' : '');
-
-        return (strlen($relativePath) === 0) ? './' : $relativePath;
-    }
-
-    /**
-     * Mirrors a directory to another.
-     *
-     * @param string       $originDir The origin directory
-     * @param string       $targetDir The target directory
-     * @param \Traversable $iterator  A Traversable instance
-     * @param array        $options   An array of boolean options
-     *                               Valid options are:
-     *                                 - $options['override'] Whether to override an existing file on copy or not (see copy())
-     *                                 - $options['copy_on_windows'] Whether to copy files instead of links on Windows (see symlink())
-     *                                 - $options['delete'] Whether to delete files that are not in the source directory (defaults to false)
-     *
-     * @throws IOException When file type is unknown
-     */
-    public function mirror($originDir, $targetDir, \Traversable $iterator = null, $options = array())
-    {
-        $targetDir = rtrim($targetDir, '/\\');
-        $originDir = rtrim($originDir, '/\\');
-
-        // Iterate in destination folder to remove obsolete entries
-        if ($this->exists($targetDir) && isset($options['delete']) && $options['delete']) {
-            $deleteIterator = $iterator;
-            if (null === $deleteIterator) {
-                $flags = \FilesystemIterator::SKIP_DOTS;
-                $deleteIterator = new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator($targetDir, $flags), \RecursiveIteratorIterator::CHILD_FIRST);
-            }
-            foreach ($deleteIterator as $file) {
-                $origin = str_replace($targetDir, $originDir, $file->getPathname());
-                if (!$this->exists($origin)) {
-                    $this->remove($file);
-                }
-            }
-        }
-
-        $copyOnWindows = false;
-        if (isset($options['copy_on_windows']) && !function_exists('symlink')) {
-            $copyOnWindows = $options['copy_on_windows'];
-        }
-
-        if (null === $iterator) {
-            $flags = $copyOnWindows ? \FilesystemIterator::SKIP_DOTS | \FilesystemIterator::FOLLOW_SYMLINKS : \FilesystemIterator::SKIP_DOTS;
-            $iterator = new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator($originDir, $flags), \RecursiveIteratorIterator::SELF_FIRST);
-        }
-
-        foreach ($iterator as $file) {
-            $target = str_replace($originDir, $targetDir, $file->getPathname());
-
-            if ($copyOnWindows) {
-                if (is_link($file) || is_file($file)) {
-                    $this->copy($file, $target, isset($options['override']) ? $options['override'] : false);
-                } elseif (is_dir($file)) {
-                    $this->mkdir($target);
-                } else {
-                    throw new IOException(sprintf('Unable to guess "%s" file type.', $file));
-                }
-            } else {
-                if (is_link($file)) {
-                    $this->symlink($file, $target);
-                } elseif (is_dir($file)) {
-                    $this->mkdir($target);
-                } elseif (is_file($file)) {
-                    $this->copy($file, $target, isset($options['override']) ? $options['override'] : false);
-                } else {
-                    throw new IOException(sprintf('Unable to guess "%s" file type.', $file));
-                }
-            }
-        }
-    }
-
-    /**
-     * Returns whether the file path is an absolute path.
-     *
-     * @param string $file A file path
-     *
-     * @return Boolean
-     */
-    public function isAbsolutePath($file)
-    {
-        if (strspn($file, '/\\', 0, 1)
-            || (strlen($file) > 3 && ctype_alpha($file[0])
-                && substr($file, 1, 1) === ':'
-                && (strspn($file, '/\\', 2, 1))
-            )
-            || null !== parse_url($file, PHP_URL_SCHEME)
-        ) {
-            return true;
-        }
-
-        return false;
-    }
-
-    /**
-     * @param mixed $files
-     *
-     * @return \Traversable
-     */
-    private function toIterator($files)
-    {
-        if (!$files instanceof \Traversable) {
-            $files = new \ArrayObject(is_array($files) ? $files : array($files));
-        }
-
-        return $files;
-    }
-
-    /**
-     * Atomically dumps content into a file.
-     *
-     * @param  string  $filename The file to be written to.
-     * @param  string  $content  The data to write into the file.
-     * @param  integer $mode     The file mode (octal).
-     * @throws IOException       If the file cannot be written to.
-     */
-    public function dumpFile($filename, $content, $mode = 0666)
-    {
-        $dir = dirname($filename);
-
-        if (!is_dir($dir)) {
-            $this->mkdir($dir);
-        } elseif (!is_writable($dir)) {
-            throw new IOException(sprintf('Unable to write in the %s directory\n', $dir));
-        }
-
-        $tmpFile = tempnam($dir, basename($filename));
-
-        if (false === @file_put_contents($tmpFile, $content)) {
-            throw new IOException(sprintf('Failed to write file "%s".', $filename));
-        }
-
-        $this->rename($tmpFile, $filename, true);
-        $this->chmod($filename, $mode);
-    }
-}
diff --git a/vendor/symfony/filesystem/Symfony/Component/Filesystem/LICENSE b/vendor/symfony/filesystem/Symfony/Component/Filesystem/LICENSE
deleted file mode 100644
index 88a57f8d..00000000
--- a/vendor/symfony/filesystem/Symfony/Component/Filesystem/LICENSE
+++ /dev/null
@@ -1,19 +0,0 @@
-Copyright (c) 2004-2013 Fabien Potencier
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is furnished
-to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
diff --git a/vendor/symfony/filesystem/Symfony/Component/Filesystem/README.md b/vendor/symfony/filesystem/Symfony/Component/Filesystem/README.md
deleted file mode 100644
index 94ac1469..00000000
--- a/vendor/symfony/filesystem/Symfony/Component/Filesystem/README.md
+++ /dev/null
@@ -1,45 +0,0 @@
-Filesystem Component
-====================
-
-Filesystem provides basic utility to manipulate the file system:
-
-```php
-<?php
-
-use Symfony\Component\Filesystem\Filesystem;
-
-$filesystem = new Filesystem();
-
-$filesystem->copy($originFile, $targetFile, $override = false);
-
-$filesystem->mkdir($dirs, $mode = 0777);
-
-$filesystem->touch($files, $time = null, $atime = null);
-
-$filesystem->remove($files);
-
-$filesystem->chmod($files, $mode, $umask = 0000, $recursive = false);
-
-$filesystem->chown($files, $user, $recursive = false);
-
-$filesystem->chgrp($files, $group, $recursive = false);
-
-$filesystem->rename($origin, $target);
-
-$filesystem->symlink($originDir, $targetDir, $copyOnWindows = false);
-
-$filesystem->makePathRelative($endPath, $startPath);
-
-$filesystem->mirror($originDir, $targetDir, \Traversable $iterator = null, $options = array());
-
-$filesystem->isAbsolutePath($file);
-```
-
-Resources
----------
-
-You can run the unit tests with the following command:
-
-    $ cd path/to/Symfony/Component/Filesystem/
-    $ composer.phar install --dev
-    $ phpunit
diff --git a/vendor/symfony/filesystem/Symfony/Component/Filesystem/Tests/FilesystemTest.php b/vendor/symfony/filesystem/Symfony/Component/Filesystem/Tests/FilesystemTest.php
deleted file mode 100644
index 02969f30..00000000
--- a/vendor/symfony/filesystem/Symfony/Component/Filesystem/Tests/FilesystemTest.php
+++ /dev/null
@@ -1,982 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Filesystem\Tests;
-
-use Symfony\Component\Filesystem\Filesystem;
-
-/**
- * Test class for Filesystem.
- */
-class FilesystemTest extends \PHPUnit_Framework_TestCase
-{
-    /**
-     * @var string $workspace
-     */
-    private $workspace = null;
-
-    /**
-     * @var \Symfony\Component\Filesystem\Filesystem $filesystem
-     */
-    private $filesystem = null;
-
-    private static $symlinkOnWindows = null;
-
-    public static function setUpBeforeClass()
-    {
-        if (defined('PHP_WINDOWS_VERSION_MAJOR')) {
-            self::$symlinkOnWindows = true;
-            $originDir = tempnam(sys_get_temp_dir(), 'sl');
-            $targetDir = tempnam(sys_get_temp_dir(), 'sl');
-            if (true !== @symlink($originDir, $targetDir)) {
-                $report = error_get_last();
-                if (is_array($report) && false !== strpos($report['message'], 'error code(1314)')) {
-                    self::$symlinkOnWindows = false;
-                }
-            }
-        }
-    }
-
-    public function setUp()
-    {
-        $this->filesystem = new Filesystem();
-        $this->workspace = rtrim(sys_get_temp_dir(), DIRECTORY_SEPARATOR).DIRECTORY_SEPARATOR.time().rand(0, 1000);
-        mkdir($this->workspace, 0777, true);
-        $this->workspace = realpath($this->workspace);
-    }
-
-    public function tearDown()
-    {
-        $this->clean($this->workspace);
-    }
-
-    /**
-     * @param string $file
-     */
-    private function clean($file)
-    {
-        if (is_dir($file) && !is_link($file)) {
-            $dir = new \FilesystemIterator($file);
-            foreach ($dir as $childFile) {
-                $this->clean($childFile);
-            }
-
-            rmdir($file);
-        } else {
-            unlink($file);
-        }
-    }
-
-    public function testCopyCreatesNewFile()
-    {
-        $sourceFilePath = $this->workspace.DIRECTORY_SEPARATOR.'copy_source_file';
-        $targetFilePath = $this->workspace.DIRECTORY_SEPARATOR.'copy_target_file';
-
-        file_put_contents($sourceFilePath, 'SOURCE FILE');
-
-        $this->filesystem->copy($sourceFilePath, $targetFilePath);
-
-        $this->assertFileExists($targetFilePath);
-        $this->assertEquals('SOURCE FILE', file_get_contents($targetFilePath));
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Filesystem\Exception\IOException
-     */
-    public function testCopyFails()
-    {
-        $sourceFilePath = $this->workspace.DIRECTORY_SEPARATOR.'copy_source_file';
-        $targetFilePath = $this->workspace.DIRECTORY_SEPARATOR.'copy_target_file';
-
-        $this->filesystem->copy($sourceFilePath, $targetFilePath);
-    }
-
-    public function testCopyOverridesExistingFileIfModified()
-    {
-        $sourceFilePath = $this->workspace.DIRECTORY_SEPARATOR.'copy_source_file';
-        $targetFilePath = $this->workspace.DIRECTORY_SEPARATOR.'copy_target_file';
-
-        file_put_contents($sourceFilePath, 'SOURCE FILE');
-        file_put_contents($targetFilePath, 'TARGET FILE');
-        touch($targetFilePath, time() - 1000);
-
-        $this->filesystem->copy($sourceFilePath, $targetFilePath);
-
-        $this->assertFileExists($targetFilePath);
-        $this->assertEquals('SOURCE FILE', file_get_contents($targetFilePath));
-    }
-
-    public function testCopyDoesNotOverrideExistingFileByDefault()
-    {
-        $sourceFilePath = $this->workspace.DIRECTORY_SEPARATOR.'copy_source_file';
-        $targetFilePath = $this->workspace.DIRECTORY_SEPARATOR.'copy_target_file';
-
-        file_put_contents($sourceFilePath, 'SOURCE FILE');
-        file_put_contents($targetFilePath, 'TARGET FILE');
-
-        // make sure both files have the same modification time
-        $modificationTime = time() - 1000;
-        touch($sourceFilePath, $modificationTime);
-        touch($targetFilePath, $modificationTime);
-
-        $this->filesystem->copy($sourceFilePath, $targetFilePath);
-
-        $this->assertFileExists($targetFilePath);
-        $this->assertEquals('TARGET FILE', file_get_contents($targetFilePath));
-    }
-
-    public function testCopyOverridesExistingFileIfForced()
-    {
-        $sourceFilePath = $this->workspace.DIRECTORY_SEPARATOR.'copy_source_file';
-        $targetFilePath = $this->workspace.DIRECTORY_SEPARATOR.'copy_target_file';
-
-        file_put_contents($sourceFilePath, 'SOURCE FILE');
-        file_put_contents($targetFilePath, 'TARGET FILE');
-
-        // make sure both files have the same modification time
-        $modificationTime = time() - 1000;
-        touch($sourceFilePath, $modificationTime);
-        touch($targetFilePath, $modificationTime);
-
-        $this->filesystem->copy($sourceFilePath, $targetFilePath, true);
-
-        $this->assertFileExists($targetFilePath);
-        $this->assertEquals('SOURCE FILE', file_get_contents($targetFilePath));
-    }
-
-    public function testCopyCreatesTargetDirectoryIfItDoesNotExist()
-    {
-        $sourceFilePath = $this->workspace.DIRECTORY_SEPARATOR.'copy_source_file';
-        $targetFileDirectory = $this->workspace.DIRECTORY_SEPARATOR.'directory';
-        $targetFilePath = $targetFileDirectory.DIRECTORY_SEPARATOR.'copy_target_file';
-
-        file_put_contents($sourceFilePath, 'SOURCE FILE');
-
-        $this->filesystem->copy($sourceFilePath, $targetFilePath);
-
-        $this->assertTrue(is_dir($targetFileDirectory));
-        $this->assertFileExists($targetFilePath);
-        $this->assertEquals('SOURCE FILE', file_get_contents($targetFilePath));
-    }
-
-    public function testMkdirCreatesDirectoriesRecursively()
-    {
-        $directory = $this->workspace
-            .DIRECTORY_SEPARATOR.'directory'
-            .DIRECTORY_SEPARATOR.'sub_directory';
-
-        $this->filesystem->mkdir($directory);
-
-        $this->assertTrue(is_dir($directory));
-    }
-
-    public function testMkdirCreatesDirectoriesFromArray()
-    {
-        $basePath = $this->workspace.DIRECTORY_SEPARATOR;
-        $directories = array(
-            $basePath.'1', $basePath.'2', $basePath.'3'
-        );
-
-        $this->filesystem->mkdir($directories);
-
-        $this->assertTrue(is_dir($basePath.'1'));
-        $this->assertTrue(is_dir($basePath.'2'));
-        $this->assertTrue(is_dir($basePath.'3'));
-    }
-
-    public function testMkdirCreatesDirectoriesFromTraversableObject()
-    {
-        $basePath = $this->workspace.DIRECTORY_SEPARATOR;
-        $directories = new \ArrayObject(array(
-            $basePath.'1', $basePath.'2', $basePath.'3'
-        ));
-
-        $this->filesystem->mkdir($directories);
-
-        $this->assertTrue(is_dir($basePath.'1'));
-        $this->assertTrue(is_dir($basePath.'2'));
-        $this->assertTrue(is_dir($basePath.'3'));
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Filesystem\Exception\IOException
-     */
-    public function testMkdirCreatesDirectoriesFails()
-    {
-        $basePath = $this->workspace.DIRECTORY_SEPARATOR;
-        $dir = $basePath.'2';
-
-        file_put_contents($dir, '');
-
-        $this->filesystem->mkdir($dir);
-    }
-
-    public function testTouchCreatesEmptyFile()
-    {
-        $file = $this->workspace.DIRECTORY_SEPARATOR.'1';
-
-        $this->filesystem->touch($file);
-
-        $this->assertFileExists($file);
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Filesystem\Exception\IOException
-     */
-    public function testTouchFails()
-    {
-        $file = $this->workspace.DIRECTORY_SEPARATOR.'1'.DIRECTORY_SEPARATOR.'2';
-
-        $this->filesystem->touch($file);
-    }
-
-    public function testTouchCreatesEmptyFilesFromArray()
-    {
-        $basePath = $this->workspace.DIRECTORY_SEPARATOR;
-        $files = array(
-            $basePath.'1', $basePath.'2', $basePath.'3'
-        );
-
-        $this->filesystem->touch($files);
-
-        $this->assertFileExists($basePath.'1');
-        $this->assertFileExists($basePath.'2');
-        $this->assertFileExists($basePath.'3');
-    }
-
-    public function testTouchCreatesEmptyFilesFromTraversableObject()
-    {
-        $basePath = $this->workspace.DIRECTORY_SEPARATOR;
-        $files = new \ArrayObject(array(
-            $basePath.'1', $basePath.'2', $basePath.'3'
-        ));
-
-        $this->filesystem->touch($files);
-
-        $this->assertFileExists($basePath.'1');
-        $this->assertFileExists($basePath.'2');
-        $this->assertFileExists($basePath.'3');
-    }
-
-    public function testRemoveCleansFilesAndDirectoriesIteratively()
-    {
-        $basePath = $this->workspace.DIRECTORY_SEPARATOR.'directory'.DIRECTORY_SEPARATOR;
-
-        mkdir($basePath);
-        mkdir($basePath.'dir');
-        touch($basePath.'file');
-
-        $this->filesystem->remove($basePath);
-
-        $this->assertTrue(!is_dir($basePath));
-    }
-
-    public function testRemoveCleansArrayOfFilesAndDirectories()
-    {
-        $basePath = $this->workspace.DIRECTORY_SEPARATOR;
-
-        mkdir($basePath.'dir');
-        touch($basePath.'file');
-
-        $files = array(
-            $basePath.'dir', $basePath.'file'
-        );
-
-        $this->filesystem->remove($files);
-
-        $this->assertTrue(!is_dir($basePath.'dir'));
-        $this->assertTrue(!is_file($basePath.'file'));
-    }
-
-    public function testRemoveCleansTraversableObjectOfFilesAndDirectories()
-    {
-        $basePath = $this->workspace.DIRECTORY_SEPARATOR;
-
-        mkdir($basePath.'dir');
-        touch($basePath.'file');
-
-        $files = new \ArrayObject(array(
-            $basePath.'dir', $basePath.'file'
-        ));
-
-        $this->filesystem->remove($files);
-
-        $this->assertTrue(!is_dir($basePath.'dir'));
-        $this->assertTrue(!is_file($basePath.'file'));
-    }
-
-    public function testRemoveIgnoresNonExistingFiles()
-    {
-        $basePath = $this->workspace.DIRECTORY_SEPARATOR;
-
-        mkdir($basePath.'dir');
-
-        $files = array(
-            $basePath.'dir', $basePath.'file'
-        );
-
-        $this->filesystem->remove($files);
-
-        $this->assertTrue(!is_dir($basePath.'dir'));
-    }
-
-    public function testRemoveCleansInvalidLinks()
-    {
-        $this->markAsSkippedIfSymlinkIsMissing();
-
-        $basePath = $this->workspace.DIRECTORY_SEPARATOR.'directory'.DIRECTORY_SEPARATOR;
-
-        mkdir($basePath);
-        mkdir($basePath.'dir');
-        // create symlink to unexisting file
-        @symlink($basePath.'file', $basePath.'link');
-
-        $this->filesystem->remove($basePath);
-
-        $this->assertTrue(!is_dir($basePath));
-    }
-
-    public function testFilesExists()
-    {
-        $basePath = $this->workspace.DIRECTORY_SEPARATOR.'directory'.DIRECTORY_SEPARATOR;
-
-        mkdir($basePath);
-        touch($basePath.'file1');
-        mkdir($basePath.'folder');
-
-        $this->assertTrue($this->filesystem->exists($basePath.'file1'));
-        $this->assertTrue($this->filesystem->exists($basePath.'folder'));
-    }
-
-    public function testFilesExistsTraversableObjectOfFilesAndDirectories()
-    {
-        $basePath = $this->workspace.DIRECTORY_SEPARATOR;
-
-        mkdir($basePath.'dir');
-        touch($basePath.'file');
-
-        $files = new \ArrayObject(array(
-            $basePath.'dir', $basePath.'file'
-        ));
-
-        $this->assertTrue($this->filesystem->exists($files));
-    }
-
-    public function testFilesNotExistsTraversableObjectOfFilesAndDirectories()
-    {
-        $basePath = $this->workspace.DIRECTORY_SEPARATOR;
-
-        mkdir($basePath.'dir');
-        touch($basePath.'file');
-        touch($basePath.'file2');
-
-        $files = new \ArrayObject(array(
-            $basePath.'dir', $basePath.'file', $basePath.'file2'
-        ));
-
-        unlink($basePath.'file');
-
-        $this->assertFalse($this->filesystem->exists($files));
-    }
-
-    public function testInvalidFileNotExists()
-    {
-        $basePath = $this->workspace.DIRECTORY_SEPARATOR.'directory'.DIRECTORY_SEPARATOR;
-
-        $this->assertFalse($this->filesystem->exists($basePath.time()));
-    }
-
-    public function testChmodChangesFileMode()
-    {
-        $this->markAsSkippedIfChmodIsMissing();
-
-        $dir = $this->workspace.DIRECTORY_SEPARATOR.'dir';
-        mkdir($dir);
-        $file = $dir.DIRECTORY_SEPARATOR.'file';
-        touch($file);
-
-        $this->filesystem->chmod($file, 0400);
-        $this->filesystem->chmod($dir, 0753);
-
-        $this->assertEquals(753, $this->getFilePermissions($dir));
-        $this->assertEquals(400, $this->getFilePermissions($file));
-    }
-
-    public function testChmodWrongMod()
-    {
-        $this->markAsSkippedIfChmodIsMissing();
-
-        $dir = $this->workspace.DIRECTORY_SEPARATOR.'file';
-        touch($dir);
-
-        $this->filesystem->chmod($dir, 'Wrongmode');
-    }
-
-    public function testChmodRecursive()
-    {
-        $this->markAsSkippedIfChmodIsMissing();
-
-        $dir = $this->workspace.DIRECTORY_SEPARATOR.'dir';
-        mkdir($dir);
-        $file = $dir.DIRECTORY_SEPARATOR.'file';
-        touch($file);
-
-        $this->filesystem->chmod($file, 0400, 0000, true);
-        $this->filesystem->chmod($dir, 0753, 0000, true);
-
-        $this->assertEquals(753, $this->getFilePermissions($dir));
-        $this->assertEquals(753, $this->getFilePermissions($file));
-    }
-
-    public function testChmodAppliesUmask()
-    {
-        $this->markAsSkippedIfChmodIsMissing();
-
-        $file = $this->workspace.DIRECTORY_SEPARATOR.'file';
-        touch($file);
-
-        $this->filesystem->chmod($file, 0770, 0022);
-        $this->assertEquals(750, $this->getFilePermissions($file));
-    }
-
-    public function testChmodChangesModeOfArrayOfFiles()
-    {
-        $this->markAsSkippedIfChmodIsMissing();
-
-        $directory = $this->workspace.DIRECTORY_SEPARATOR.'directory';
-        $file = $this->workspace.DIRECTORY_SEPARATOR.'file';
-        $files = array($directory, $file);
-
-        mkdir($directory);
-        touch($file);
-
-        $this->filesystem->chmod($files, 0753);
-
-        $this->assertEquals(753, $this->getFilePermissions($file));
-        $this->assertEquals(753, $this->getFilePermissions($directory));
-    }
-
-    public function testChmodChangesModeOfTraversableFileObject()
-    {
-        $this->markAsSkippedIfChmodIsMissing();
-
-        $directory = $this->workspace.DIRECTORY_SEPARATOR.'directory';
-        $file = $this->workspace.DIRECTORY_SEPARATOR.'file';
-        $files = new \ArrayObject(array($directory, $file));
-
-        mkdir($directory);
-        touch($file);
-
-        $this->filesystem->chmod($files, 0753);
-
-        $this->assertEquals(753, $this->getFilePermissions($file));
-        $this->assertEquals(753, $this->getFilePermissions($directory));
-    }
-
-    public function testChown()
-    {
-        $this->markAsSkippedIfPosixIsMissing();
-
-        $dir = $this->workspace.DIRECTORY_SEPARATOR.'dir';
-        mkdir($dir);
-
-        $this->filesystem->chown($dir, $this->getFileOwner($dir));
-    }
-
-    public function testChownRecursive()
-    {
-        $this->markAsSkippedIfPosixIsMissing();
-
-        $dir = $this->workspace.DIRECTORY_SEPARATOR.'dir';
-        mkdir($dir);
-        $file = $dir.DIRECTORY_SEPARATOR.'file';
-        touch($file);
-
-        $this->filesystem->chown($dir, $this->getFileOwner($dir), true);
-    }
-
-    public function testChownSymlink()
-    {
-        $this->markAsSkippedIfSymlinkIsMissing();
-
-        $file = $this->workspace.DIRECTORY_SEPARATOR.'file';
-        $link = $this->workspace.DIRECTORY_SEPARATOR.'link';
-
-        touch($file);
-
-        $this->filesystem->symlink($file, $link);
-
-        $this->filesystem->chown($link, $this->getFileOwner($link));
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Filesystem\Exception\IOException
-     */
-    public function testChownSymlinkFails()
-    {
-        $this->markAsSkippedIfSymlinkIsMissing();
-
-        $file = $this->workspace.DIRECTORY_SEPARATOR.'file';
-        $link = $this->workspace.DIRECTORY_SEPARATOR.'link';
-
-        touch($file);
-
-        $this->filesystem->symlink($file, $link);
-
-        $this->filesystem->chown($link, 'user'.time().mt_rand(1000, 9999));
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Filesystem\Exception\IOException
-     */
-    public function testChownFail()
-    {
-        $this->markAsSkippedIfPosixIsMissing();
-
-        $dir = $this->workspace.DIRECTORY_SEPARATOR.'dir';
-        mkdir($dir);
-
-        $this->filesystem->chown($dir, 'user'.time().mt_rand(1000, 9999));
-    }
-
-    public function testChgrp()
-    {
-        $this->markAsSkippedIfPosixIsMissing();
-
-        $dir = $this->workspace.DIRECTORY_SEPARATOR.'dir';
-        mkdir($dir);
-
-        $this->filesystem->chgrp($dir, $this->getFileGroup($dir));
-    }
-
-    public function testChgrpRecursive()
-    {
-        $this->markAsSkippedIfPosixIsMissing();
-
-        $dir = $this->workspace.DIRECTORY_SEPARATOR.'dir';
-        mkdir($dir);
-        $file = $dir.DIRECTORY_SEPARATOR.'file';
-        touch($file);
-
-        $this->filesystem->chgrp($dir, $this->getFileGroup($dir), true);
-    }
-
-    public function testChgrpSymlink()
-    {
-        $this->markAsSkippedIfSymlinkIsMissing();
-
-        $file = $this->workspace.DIRECTORY_SEPARATOR.'file';
-        $link = $this->workspace.DIRECTORY_SEPARATOR.'link';
-
-        touch($file);
-
-        $this->filesystem->symlink($file, $link);
-
-        $this->filesystem->chgrp($link, $this->getFileGroup($link));
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Filesystem\Exception\IOException
-     */
-    public function testChgrpSymlinkFails()
-    {
-        $this->markAsSkippedIfSymlinkIsMissing();
-
-        $file = $this->workspace.DIRECTORY_SEPARATOR.'file';
-        $link = $this->workspace.DIRECTORY_SEPARATOR.'link';
-
-        touch($file);
-
-        $this->filesystem->symlink($file, $link);
-
-        $this->filesystem->chgrp($link, 'user'.time().mt_rand(1000, 9999));
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Filesystem\Exception\IOException
-     */
-    public function testChgrpFail()
-    {
-        $this->markAsSkippedIfPosixIsMissing();
-
-        $dir = $this->workspace.DIRECTORY_SEPARATOR.'dir';
-        mkdir($dir);
-
-        $this->filesystem->chgrp($dir, 'user'.time().mt_rand(1000, 9999));
-    }
-
-    public function testRename()
-    {
-        $file = $this->workspace.DIRECTORY_SEPARATOR.'file';
-        $newPath = $this->workspace.DIRECTORY_SEPARATOR.'new_file';
-        touch($file);
-
-        $this->filesystem->rename($file, $newPath);
-
-        $this->assertFileNotExists($file);
-        $this->assertFileExists($newPath);
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Filesystem\Exception\IOException
-     */
-    public function testRenameThrowsExceptionIfTargetAlreadyExists()
-    {
-        $file = $this->workspace.DIRECTORY_SEPARATOR.'file';
-        $newPath = $this->workspace.DIRECTORY_SEPARATOR.'new_file';
-
-        touch($file);
-        touch($newPath);
-
-        $this->filesystem->rename($file, $newPath);
-    }
-
-    public function testRenameOverwritesTheTargetIfItAlreadyExists()
-    {
-        $file = $this->workspace.DIRECTORY_SEPARATOR.'file';
-        $newPath = $this->workspace.DIRECTORY_SEPARATOR.'new_file';
-
-        touch($file);
-        touch($newPath);
-
-        $this->filesystem->rename($file, $newPath, true);
-
-        $this->assertFileNotExists($file);
-        $this->assertFileExists($newPath);
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Filesystem\Exception\IOException
-     */
-    public function testRenameThrowsExceptionOnError()
-    {
-        $file = $this->workspace.DIRECTORY_SEPARATOR.uniqid();
-        $newPath = $this->workspace.DIRECTORY_SEPARATOR.'new_file';
-
-        $this->filesystem->rename($file, $newPath);
-    }
-
-    public function testSymlink()
-    {
-        $this->markAsSkippedIfSymlinkIsMissing();
-
-        $file = $this->workspace.DIRECTORY_SEPARATOR.'file';
-        $link = $this->workspace.DIRECTORY_SEPARATOR.'link';
-
-        touch($file);
-
-        $this->filesystem->symlink($file, $link);
-
-        $this->assertTrue(is_link($link));
-        $this->assertEquals($file, readlink($link));
-    }
-
-    /**
-     * @depends testSymlink
-     */
-    public function testRemoveSymlink()
-    {
-        $this->markAsSkippedIfSymlinkIsMissing();
-
-        $link = $this->workspace.DIRECTORY_SEPARATOR.'link';
-
-        $this->filesystem->remove($link);
-
-        $this->assertTrue(!is_link($link));
-    }
-
-    public function testSymlinkIsOverwrittenIfPointsToDifferentTarget()
-    {
-        $this->markAsSkippedIfSymlinkIsMissing();
-
-        $file = $this->workspace.DIRECTORY_SEPARATOR.'file';
-        $link = $this->workspace.DIRECTORY_SEPARATOR.'link';
-
-        touch($file);
-        symlink($this->workspace, $link);
-
-        $this->filesystem->symlink($file, $link);
-
-        $this->assertTrue(is_link($link));
-        $this->assertEquals($file, readlink($link));
-    }
-
-    public function testSymlinkIsNotOverwrittenIfAlreadyCreated()
-    {
-        $this->markAsSkippedIfSymlinkIsMissing();
-
-        $file = $this->workspace.DIRECTORY_SEPARATOR.'file';
-        $link = $this->workspace.DIRECTORY_SEPARATOR.'link';
-
-        touch($file);
-        symlink($file, $link);
-
-        $this->filesystem->symlink($file, $link);
-
-        $this->assertTrue(is_link($link));
-        $this->assertEquals($file, readlink($link));
-    }
-
-    public function testSymlinkCreatesTargetDirectoryIfItDoesNotExist()
-    {
-        $this->markAsSkippedIfSymlinkIsMissing();
-
-        $file = $this->workspace.DIRECTORY_SEPARATOR.'file';
-        $link1 = $this->workspace.DIRECTORY_SEPARATOR.'dir'.DIRECTORY_SEPARATOR.'link';
-        $link2 = $this->workspace.DIRECTORY_SEPARATOR.'dir'.DIRECTORY_SEPARATOR.'subdir'.DIRECTORY_SEPARATOR.'link';
-
-        touch($file);
-
-        $this->filesystem->symlink($file, $link1);
-        $this->filesystem->symlink($file, $link2);
-
-        $this->assertTrue(is_link($link1));
-        $this->assertEquals($file, readlink($link1));
-        $this->assertTrue(is_link($link2));
-        $this->assertEquals($file, readlink($link2));
-    }
-
-    /**
-     * @dataProvider providePathsForMakePathRelative
-     */
-    public function testMakePathRelative($endPath, $startPath, $expectedPath)
-    {
-        $path = $this->filesystem->makePathRelative($endPath, $startPath);
-
-        $this->assertEquals($expectedPath, $path);
-    }
-
-    /**
-     * @return array
-     */
-    public function providePathsForMakePathRelative()
-    {
-        $paths = array(
-            array('/var/lib/symfony/src/Symfony/', '/var/lib/symfony/src/Symfony/Component', '../'),
-            array('/var/lib/symfony/src/Symfony/', '/var/lib/symfony/src/Symfony/Component/', '../'),
-            array('/var/lib/symfony/src/Symfony', '/var/lib/symfony/src/Symfony/Component', '../'),
-            array('/var/lib/symfony/src/Symfony', '/var/lib/symfony/src/Symfony/Component/', '../'),
-            array('var/lib/symfony/', 'var/lib/symfony/src/Symfony/Component', '../../../'),
-            array('/usr/lib/symfony/', '/var/lib/symfony/src/Symfony/Component', '../../../../../../usr/lib/symfony/'),
-            array('/var/lib/symfony/src/Symfony/', '/var/lib/symfony/', 'src/Symfony/'),
-            array('/aa/bb', '/aa/bb', './'),
-            array('/aa/bb', '/aa/bb/', './'),
-            array('/aa/bb/', '/aa/bb', './'),
-            array('/aa/bb/', '/aa/bb/', './'),
-            array('/aa/bb/cc', '/aa/bb/cc/dd', '../'),
-            array('/aa/bb/cc', '/aa/bb/cc/dd/', '../'),
-            array('/aa/bb/cc/', '/aa/bb/cc/dd', '../'),
-            array('/aa/bb/cc/', '/aa/bb/cc/dd/', '../'),
-            array('/aa/bb/cc', '/aa', 'bb/cc/'),
-            array('/aa/bb/cc', '/aa/', 'bb/cc/'),
-            array('/aa/bb/cc/', '/aa', 'bb/cc/'),
-            array('/aa/bb/cc/', '/aa/', 'bb/cc/'),
-            array('/a/aab/bb', '/a/aa', '../aab/bb/'),
-            array('/a/aab/bb', '/a/aa/', '../aab/bb/'),
-            array('/a/aab/bb/', '/a/aa', '../aab/bb/'),
-            array('/a/aab/bb/', '/a/aa/', '../aab/bb/'),
-        );
-
-        if (defined('PHP_WINDOWS_VERSION_MAJOR')) {
-            $paths[] = array('c:\var\lib/symfony/src/Symfony/', 'c:/var/lib/symfony/', 'src/Symfony/');
-        }
-
-        return $paths;
-    }
-
-    public function testMirrorCopiesFilesAndDirectoriesRecursively()
-    {
-        $sourcePath = $this->workspace.DIRECTORY_SEPARATOR.'source'.DIRECTORY_SEPARATOR;
-        $directory = $sourcePath.'directory'.DIRECTORY_SEPARATOR;
-        $file1 = $directory.'file1';
-        $file2 = $sourcePath.'file2';
-
-        mkdir($sourcePath);
-        mkdir($directory);
-        file_put_contents($file1, 'FILE1');
-        file_put_contents($file2, 'FILE2');
-
-        $targetPath = $this->workspace.DIRECTORY_SEPARATOR.'target'.DIRECTORY_SEPARATOR;
-
-        $this->filesystem->mirror($sourcePath, $targetPath);
-
-        $this->assertTrue(is_dir($targetPath));
-        $this->assertTrue(is_dir($targetPath.'directory'));
-        $this->assertFileEquals($file1, $targetPath.'directory'.DIRECTORY_SEPARATOR.'file1');
-        $this->assertFileEquals($file2, $targetPath.'file2');
-
-        $this->filesystem->remove($file1);
-
-        $this->filesystem->mirror($sourcePath, $targetPath, null, array('delete' => false));
-        $this->assertTrue($this->filesystem->exists($targetPath.'directory'.DIRECTORY_SEPARATOR.'file1'));
-
-        $this->filesystem->mirror($sourcePath, $targetPath, null, array('delete' => true));
-        $this->assertFalse($this->filesystem->exists($targetPath.'directory'.DIRECTORY_SEPARATOR.'file1'));
-
-        file_put_contents($file1, 'FILE1');
-
-        $this->filesystem->mirror($sourcePath, $targetPath, null, array('delete' => true));
-        $this->assertTrue($this->filesystem->exists($targetPath.'directory'.DIRECTORY_SEPARATOR.'file1'));
-
-        $this->filesystem->remove($directory);
-        $this->filesystem->mirror($sourcePath, $targetPath, null, array('delete' => true));
-        $this->assertFalse($this->filesystem->exists($targetPath.'directory'));
-        $this->assertFalse($this->filesystem->exists($targetPath.'directory'.DIRECTORY_SEPARATOR.'file1'));
-    }
-
-    public function testMirrorCopiesLinks()
-    {
-        $this->markAsSkippedIfSymlinkIsMissing();
-
-        $sourcePath = $this->workspace.DIRECTORY_SEPARATOR.'source'.DIRECTORY_SEPARATOR;
-
-        mkdir($sourcePath);
-        file_put_contents($sourcePath.'file1', 'FILE1');
-        symlink($sourcePath.'file1', $sourcePath.'link1');
-
-        $targetPath = $this->workspace.DIRECTORY_SEPARATOR.'target'.DIRECTORY_SEPARATOR;
-
-        $this->filesystem->mirror($sourcePath, $targetPath);
-
-        $this->assertTrue(is_dir($targetPath));
-        $this->assertFileEquals($sourcePath.'file1', $targetPath.DIRECTORY_SEPARATOR.'link1');
-        $this->assertTrue(is_link($targetPath.DIRECTORY_SEPARATOR.'link1'));
-    }
-
-    public function testMirrorCopiesLinkedDirectoryContents()
-    {
-        $this->markAsSkippedIfSymlinkIsMissing();
-
-        $sourcePath = $this->workspace.DIRECTORY_SEPARATOR.'source'.DIRECTORY_SEPARATOR;
-
-        mkdir($sourcePath.'nested/', 0777, true);
-        file_put_contents($sourcePath.'/nested/file1.txt', 'FILE1');
-        // Note: We symlink directory, not file
-        symlink($sourcePath.'nested', $sourcePath.'link1');
-
-        $targetPath = $this->workspace.DIRECTORY_SEPARATOR.'target'.DIRECTORY_SEPARATOR;
-
-        $this->filesystem->mirror($sourcePath, $targetPath);
-
-        $this->assertTrue(is_dir($targetPath));
-        $this->assertFileEquals($sourcePath.'/nested/file1.txt', $targetPath.DIRECTORY_SEPARATOR.'link1/file1.txt');
-        $this->assertTrue(is_link($targetPath.DIRECTORY_SEPARATOR.'link1'));
-    }
-
-    /**
-     * @dataProvider providePathsForIsAbsolutePath
-     */
-    public function testIsAbsolutePath($path, $expectedResult)
-    {
-        $result = $this->filesystem->isAbsolutePath($path);
-
-        $this->assertEquals($expectedResult, $result);
-    }
-
-    /**
-     * @return array
-     */
-    public function providePathsForIsAbsolutePath()
-    {
-        return array(
-            array('/var/lib', true),
-            array('c:\\\\var\\lib', true),
-            array('\\var\\lib', true),
-            array('var/lib', false),
-            array('../var/lib', false),
-            array('', false),
-            array(null, false)
-        );
-    }
-
-    public function testDumpFile()
-    {
-        $filename = $this->workspace.DIRECTORY_SEPARATOR.'foo'.DIRECTORY_SEPARATOR.'baz.txt';
-
-        $this->filesystem->dumpFile($filename, 'bar', 0753);
-
-        $this->assertFileExists($filename);
-        $this->assertSame('bar', file_get_contents($filename));
-
-        // skip mode check on windows
-        if (!defined('PHP_WINDOWS_VERSION_MAJOR')) {
-            $this->assertEquals(753, $this->getFilePermissions($filename));
-        }
-    }
-
-    public function testDumpFileOverwritesAnExistingFile()
-    {
-        $filename = $this->workspace.DIRECTORY_SEPARATOR.'foo.txt';
-        file_put_contents($filename, 'FOO BAR');
-
-        $this->filesystem->dumpFile($filename, 'bar');
-
-        $this->assertFileExists($filename);
-        $this->assertSame('bar', file_get_contents($filename));
-    }
-
-    /**
-     * Returns file permissions as three digits (i.e. 755)
-     *
-     * @param string $filePath
-     *
-     * @return integer
-     */
-    private function getFilePermissions($filePath)
-    {
-        return (int) substr(sprintf('%o', fileperms($filePath)), -3);
-    }
-
-    private function getFileOwner($filepath)
-    {
-        $this->markAsSkippedIfPosixIsMissing();
-
-        $infos = stat($filepath);
-        if ($datas = posix_getpwuid($infos['uid'])) {
-            return $datas['name'];
-        }
-    }
-
-    private function getFileGroup($filepath)
-    {
-        $this->markAsSkippedIfPosixIsMissing();
-
-        $infos = stat($filepath);
-        if ($datas = posix_getgrgid($infos['gid'])) {
-            return $datas['name'];
-        }
-    }
-
-    private function markAsSkippedIfSymlinkIsMissing()
-    {
-        if (!function_exists('symlink')) {
-            $this->markTestSkipped('symlink is not supported');
-        }
-
-        if (defined('PHP_WINDOWS_VERSION_MAJOR') && false === self::$symlinkOnWindows) {
-            $this->markTestSkipped('symlink requires "Create symbolic links" privilege on windows');
-        }
-    }
-
-    private function markAsSkippedIfChmodIsMissing()
-    {
-        if (defined('PHP_WINDOWS_VERSION_MAJOR')) {
-            $this->markTestSkipped('chmod is not supported on windows');
-        }
-    }
-
-    private function markAsSkippedIfPosixIsMissing()
-    {
-        if (defined('PHP_WINDOWS_VERSION_MAJOR') || !function_exists('posix_isatty')) {
-            $this->markTestSkipped('Posix is not supported');
-        }
-    }
-}
diff --git a/vendor/symfony/filesystem/Symfony/Component/Filesystem/composer.json b/vendor/symfony/filesystem/Symfony/Component/Filesystem/composer.json
deleted file mode 100644
index 167dd506..00000000
--- a/vendor/symfony/filesystem/Symfony/Component/Filesystem/composer.json
+++ /dev/null
@@ -1,31 +0,0 @@
-{
-    "name": "symfony/filesystem",
-    "type": "library",
-    "description": "Symfony Filesystem Component",
-    "keywords": [],
-    "homepage": "http://symfony.com",
-    "license": "MIT",
-    "authors": [
-        {
-            "name": "Fabien Potencier",
-            "email": "fabien@symfony.com"
-        },
-        {
-            "name": "Symfony Community",
-            "homepage": "http://symfony.com/contributors"
-        }
-    ],
-    "require": {
-        "php": ">=5.3.3"
-    },
-    "autoload": {
-        "psr-0": { "Symfony\\Component\\Filesystem\\": "" }
-    },
-    "target-dir": "Symfony/Component/Filesystem",
-    "minimum-stability": "dev",
-    "extra": {
-        "branch-alias": {
-            "dev-master": "2.3-dev"
-        }
-    }
-}
diff --git a/vendor/symfony/filesystem/Symfony/Component/Filesystem/phpunit.xml.dist b/vendor/symfony/filesystem/Symfony/Component/Filesystem/phpunit.xml.dist
deleted file mode 100644
index ef0bf954..00000000
--- a/vendor/symfony/filesystem/Symfony/Component/Filesystem/phpunit.xml.dist
+++ /dev/null
@@ -1,28 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<phpunit backupGlobals="false"
-         backupStaticAttributes="false"
-         colors="true"
-         convertErrorsToExceptions="true"
-         convertNoticesToExceptions="true"
-         convertWarningsToExceptions="true"
-         processIsolation="false"
-         stopOnFailure="false"
-         syntaxCheck="false"
-         bootstrap="vendor/autoload.php"
->
-    <testsuites>
-        <testsuite name="Symfony Filesystem Component Test Suite">
-            <directory>./Tests/</directory>
-        </testsuite>
-    </testsuites>
-
-    <filter>
-        <whitelist>
-            <directory>./</directory>
-            <exclude>
-                <directory>./Tests</directory>
-            </exclude>
-        </whitelist>
-    </filter>
-</phpunit>
diff --git a/vendor/symfony/form/Symfony/Component/Form/.gitignore b/vendor/symfony/form/Symfony/Component/Form/.gitignore
deleted file mode 100644
index 44de97a3..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/.gitignore
+++ /dev/null
@@ -1,4 +0,0 @@
-vendor/
-composer.lock
-phpunit.xml
-
diff --git a/vendor/symfony/form/Symfony/Component/Form/AbstractExtension.php b/vendor/symfony/form/Symfony/Component/Form/AbstractExtension.php
deleted file mode 100644
index 4db77b9b..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/AbstractExtension.php
+++ /dev/null
@@ -1,195 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form;
-
-use Symfony\Component\Form\Exception\InvalidArgumentException;
-use Symfony\Component\Form\Exception\UnexpectedTypeException;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-abstract class AbstractExtension implements FormExtensionInterface
-{
-    /**
-     * The types provided by this extension
-     * @var FormTypeInterface[] An array of FormTypeInterface
-     */
-    private $types;
-
-    /**
-     * The type extensions provided by this extension
-     * @var FormTypeExtensionInterface[] An array of FormTypeExtensionInterface
-     */
-    private $typeExtensions;
-
-    /**
-     * The type guesser provided by this extension
-     * @var FormTypeGuesserInterface
-     */
-    private $typeGuesser;
-
-    /**
-     * Whether the type guesser has been loaded
-     * @var Boolean
-     */
-    private $typeGuesserLoaded = false;
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getType($name)
-    {
-        if (null === $this->types) {
-            $this->initTypes();
-        }
-
-        if (!isset($this->types[$name])) {
-            throw new InvalidArgumentException(sprintf('The type "%s" can not be loaded by this extension', $name));
-        }
-
-        return $this->types[$name];
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function hasType($name)
-    {
-        if (null === $this->types) {
-            $this->initTypes();
-        }
-
-        return isset($this->types[$name]);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getTypeExtensions($name)
-    {
-        if (null === $this->typeExtensions) {
-            $this->initTypeExtensions();
-        }
-
-        return isset($this->typeExtensions[$name])
-            ? $this->typeExtensions[$name]
-            : array();
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function hasTypeExtensions($name)
-    {
-        if (null === $this->typeExtensions) {
-            $this->initTypeExtensions();
-        }
-
-        return isset($this->typeExtensions[$name]) && count($this->typeExtensions[$name]) > 0;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getTypeGuesser()
-    {
-        if (!$this->typeGuesserLoaded) {
-            $this->initTypeGuesser();
-        }
-
-        return $this->typeGuesser;
-    }
-
-    /**
-     * Registers the types.
-     *
-     * @return FormTypeInterface[] An array of FormTypeInterface instances
-     */
-    protected function loadTypes()
-    {
-        return array();
-    }
-
-    /**
-     * Registers the type extensions.
-     *
-     * @return FormTypeExtensionInterface[] An array of FormTypeExtensionInterface instances
-     */
-    protected function loadTypeExtensions()
-    {
-        return array();
-    }
-
-    /**
-     * Registers the type guesser.
-     *
-     * @return FormTypeGuesserInterface|null A type guesser
-     */
-    protected function loadTypeGuesser()
-    {
-        return null;
-    }
-
-    /**
-     * Initializes the types.
-     *
-     * @throws UnexpectedTypeException if any registered type is not an instance of FormTypeInterface
-     */
-    private function initTypes()
-    {
-        $this->types = array();
-
-        foreach ($this->loadTypes() as $type) {
-            if (!$type instanceof FormTypeInterface) {
-                throw new UnexpectedTypeException($type, 'Symfony\Component\Form\FormTypeInterface');
-            }
-
-            $this->types[$type->getName()] = $type;
-        }
-    }
-
-    /**
-     * Initializes the type extensions.
-     *
-     * @throws UnexpectedTypeException if any registered type extension is not
-     *                                 an instance of FormTypeExtensionInterface
-     */
-    private function initTypeExtensions()
-    {
-        $this->typeExtensions = array();
-
-        foreach ($this->loadTypeExtensions() as $extension) {
-            if (!$extension instanceof FormTypeExtensionInterface) {
-                throw new UnexpectedTypeException($extension, 'Symfony\Component\Form\FormTypeExtensionInterface');
-            }
-
-            $type = $extension->getExtendedType();
-
-            $this->typeExtensions[$type][] = $extension;
-        }
-    }
-
-    /**
-     * Initializes the type guesser.
-     *
-     * @throws UnexpectedTypeException if the type guesser is not an instance of FormTypeGuesserInterface
-     */
-    private function initTypeGuesser()
-    {
-        $this->typeGuesserLoaded = true;
-
-        $this->typeGuesser = $this->loadTypeGuesser();
-        if (null !== $this->typeGuesser && !$this->typeGuesser instanceof FormTypeGuesserInterface) {
-            throw new UnexpectedTypeException($this->typeGuesser, 'Symfony\Component\Form\FormTypeGuesserInterface');
-        }
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/AbstractRendererEngine.php b/vendor/symfony/form/Symfony/Component/Form/AbstractRendererEngine.php
deleted file mode 100644
index 347be10d..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/AbstractRendererEngine.php
+++ /dev/null
@@ -1,206 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form;
-
-/**
- * Default implementation of {@link FormRendererEngineInterface}.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-abstract class AbstractRendererEngine implements FormRendererEngineInterface
-{
-    /**
-     * The variable in {@link FormView} used as cache key.
-     */
-    const CACHE_KEY_VAR = 'cache_key';
-
-    /**
-     * @var array
-     */
-    protected $defaultThemes;
-
-    /**
-     * @var array
-     */
-    protected $themes = array();
-
-    /**
-     * @var array
-     */
-    protected $resources = array();
-
-    /**
-     * @var array
-     */
-    private $resourceHierarchyLevels = array();
-
-    /**
-     * Creates a new renderer engine.
-     *
-     * @param array $defaultThemes The default themes. The type of these
-     *                             themes is open to the implementation.
-     */
-    public function __construct(array $defaultThemes = array())
-    {
-        $this->defaultThemes = $defaultThemes;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function setTheme(FormView $view, $themes)
-    {
-        $cacheKey = $view->vars[self::CACHE_KEY_VAR];
-
-        // Do not cast, as casting turns objects into arrays of properties
-        $this->themes[$cacheKey] = is_array($themes) ? $themes : array($themes);
-
-        // Unset instead of resetting to an empty array, in order to allow
-        // implementations (like TwigRendererEngine) to check whether $cacheKey
-        // is set at all.
-        unset($this->resources[$cacheKey]);
-        unset($this->resourceHierarchyLevels[$cacheKey]);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getResourceForBlockName(FormView $view, $blockName)
-    {
-        $cacheKey = $view->vars[self::CACHE_KEY_VAR];
-
-        if (!isset($this->resources[$cacheKey][$blockName])) {
-            $this->loadResourceForBlockName($cacheKey, $view, $blockName);
-        }
-
-        return $this->resources[$cacheKey][$blockName];
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getResourceForBlockNameHierarchy(FormView $view, array $blockNameHierarchy, $hierarchyLevel)
-    {
-        $cacheKey = $view->vars[self::CACHE_KEY_VAR];
-        $blockName = $blockNameHierarchy[$hierarchyLevel];
-
-        if (!isset($this->resources[$cacheKey][$blockName])) {
-            $this->loadResourceForBlockNameHierarchy($cacheKey, $view, $blockNameHierarchy, $hierarchyLevel);
-        }
-
-        return $this->resources[$cacheKey][$blockName];
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getResourceHierarchyLevel(FormView $view, array $blockNameHierarchy, $hierarchyLevel)
-    {
-        $cacheKey = $view->vars[self::CACHE_KEY_VAR];
-        $blockName = $blockNameHierarchy[$hierarchyLevel];
-
-        if (!isset($this->resources[$cacheKey][$blockName])) {
-            $this->loadResourceForBlockNameHierarchy($cacheKey, $view, $blockNameHierarchy, $hierarchyLevel);
-        }
-
-        // If $block was previously rendered loaded with loadTemplateForBlock(), the template
-        // is cached but the hierarchy level is not. In this case, we know that the  block
-        // exists at this very hierarchy level, so we can just set it.
-        if (!isset($this->resourceHierarchyLevels[$cacheKey][$blockName])) {
-            $this->resourceHierarchyLevels[$cacheKey][$blockName] = $hierarchyLevel;
-        }
-
-        return $this->resourceHierarchyLevels[$cacheKey][$blockName];
-    }
-
-    /**
-     * Loads the cache with the resource for a given block name.
-     *
-     * @see getResourceForBlock()
-     *
-     * @param string   $cacheKey  The cache key of the form view.
-     * @param FormView $view      The form view for finding the applying themes.
-     * @param string   $blockName The name of the block to load.
-     *
-     * @return Boolean True if the resource could be loaded, false otherwise.
-     */
-    abstract protected function loadResourceForBlockName($cacheKey, FormView $view, $blockName);
-
-    /**
-     * Loads the cache with the resource for a specific level of a block hierarchy.
-     *
-     * @see getResourceForBlockHierarchy()
-     *
-     * @param string   $cacheKey           The cache key used for storing the
-     *                                     resource.
-     * @param FormView $view               The form view for finding the applying
-     *                                     themes.
-     * @param array    $blockNameHierarchy The block hierarchy, with the most
-     *                                     specific block name at the end.
-     * @param integer  $hierarchyLevel     The level in the block hierarchy that
-     *                                     should be loaded.
-     *
-     * @return Boolean True if the resource could be loaded, false otherwise.
-     */
-    private function loadResourceForBlockNameHierarchy($cacheKey, FormView $view, array $blockNameHierarchy, $hierarchyLevel)
-    {
-        $blockName = $blockNameHierarchy[$hierarchyLevel];
-
-        // Try to find a template for that block
-        if ($this->loadResourceForBlockName($cacheKey, $view, $blockName)) {
-            // If loadTemplateForBlock() returns true, it was able to populate the
-            // cache. The only missing thing is to set the hierarchy level at which
-            // the template was found.
-            $this->resourceHierarchyLevels[$cacheKey][$blockName] = $hierarchyLevel;
-
-            return true;
-        }
-
-        if ($hierarchyLevel > 0) {
-            $parentLevel = $hierarchyLevel - 1;
-            $parentBlockName = $blockNameHierarchy[$parentLevel];
-
-            // The next two if statements contain slightly duplicated code. This is by intention
-            // and tries to avoid execution of unnecessary checks in order to increase performance.
-
-            if (isset($this->resources[$cacheKey][$parentBlockName])) {
-                // It may happen that the parent block is already loaded, but its level is not.
-                // In this case, the parent block must have been loaded by loadResourceForBlock(),
-                // which does not check the hierarchy of the block. Subsequently the block must have
-                // been found directly on the parent level.
-                if (!isset($this->resourceHierarchyLevels[$cacheKey][$parentBlockName])) {
-                    $this->resourceHierarchyLevels[$cacheKey][$parentBlockName] = $parentLevel;
-                }
-
-                // Cache the shortcuts for further accesses
-                $this->resources[$cacheKey][$blockName] = $this->resources[$cacheKey][$parentBlockName];
-                $this->resourceHierarchyLevels[$cacheKey][$blockName] = $this->resourceHierarchyLevels[$cacheKey][$parentBlockName];
-
-                return true;
-            }
-
-            if ($this->loadResourceForBlockNameHierarchy($cacheKey, $view, $blockNameHierarchy, $parentLevel)) {
-                // Cache the shortcuts for further accesses
-                $this->resources[$cacheKey][$blockName] = $this->resources[$cacheKey][$parentBlockName];
-                $this->resourceHierarchyLevels[$cacheKey][$blockName] = $this->resourceHierarchyLevels[$cacheKey][$parentBlockName];
-
-                return true;
-            }
-        }
-
-        // Cache the result for further accesses
-        $this->resources[$cacheKey][$blockName] = false;
-        $this->resourceHierarchyLevels[$cacheKey][$blockName] = false;
-
-        return false;
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/AbstractType.php b/vendor/symfony/form/Symfony/Component/Form/AbstractType.php
deleted file mode 100644
index 6f7f5da6..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/AbstractType.php
+++ /dev/null
@@ -1,56 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form;
-
-use Symfony\Component\OptionsResolver\OptionsResolverInterface;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-abstract class AbstractType implements FormTypeInterface
-{
-    /**
-     * {@inheritdoc}
-     */
-    public function buildForm(FormBuilderInterface $builder, array $options)
-    {
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function buildView(FormView $view, FormInterface $form, array $options)
-    {
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function finishView(FormView $view, FormInterface $form, array $options)
-    {
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function setDefaultOptions(OptionsResolverInterface $resolver)
-    {
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getParent()
-    {
-        return 'form';
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/AbstractTypeExtension.php b/vendor/symfony/form/Symfony/Component/Form/AbstractTypeExtension.php
deleted file mode 100644
index 351c8009..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/AbstractTypeExtension.php
+++ /dev/null
@@ -1,48 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form;
-
-use Symfony\Component\OptionsResolver\OptionsResolverInterface;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-abstract class AbstractTypeExtension implements FormTypeExtensionInterface
-{
-    /**
-     * {@inheritdoc}
-     */
-    public function buildForm(FormBuilderInterface $builder, array $options)
-    {
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function buildView(FormView $view, FormInterface $form, array $options)
-    {
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function finishView(FormView $view, FormInterface $form, array $options)
-    {
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function setDefaultOptions(OptionsResolverInterface $resolver)
-    {
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Button.php b/vendor/symfony/form/Symfony/Component/Form/Button.php
deleted file mode 100644
index 6e12ba16..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Button.php
+++ /dev/null
@@ -1,436 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form;
-
-use Symfony\Component\Form\Exception\AlreadySubmittedException;
-use Symfony\Component\Form\Exception\BadMethodCallException;
-
-/**
- * A form button.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class Button implements \IteratorAggregate, FormInterface
-{
-    /**
-     * @var FormInterface
-     */
-    private $parent;
-
-    /**
-     * @var FormConfigInterface
-     */
-    private $config;
-
-    /**
-     * @var Boolean
-     */
-    private $submitted = false;
-
-    /**
-     * Creates a new button from a form configuration.
-     *
-     * @param FormConfigInterface $config The button's configuration.
-     */
-    public function __construct(FormConfigInterface $config)
-    {
-        $this->config = $config;
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * @param mixed $offset
-     *
-     * @return Boolean Always returns false.
-     */
-    public function offsetExists($offset)
-    {
-        return false;
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * This method should not be invoked.
-     *
-     * @param mixed $offset
-     *
-     * @throws BadMethodCallException
-     */
-    public function offsetGet($offset)
-    {
-        throw new BadMethodCallException('Buttons cannot have children.');
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * This method should not be invoked.
-     *
-     * @param mixed $offset
-     * @param mixed $value
-     *
-     * @throws BadMethodCallException
-     */
-    public function offsetSet($offset, $value)
-    {
-        throw new BadMethodCallException('Buttons cannot have children.');
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * This method should not be invoked.
-     *
-     * @param mixed $offset
-     *
-     * @throws BadMethodCallException
-     */
-    public function offsetUnset($offset)
-    {
-        throw new BadMethodCallException('Buttons cannot have children.');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function setParent(FormInterface $parent = null)
-    {
-        $this->parent = $parent;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getParent()
-    {
-        return $this->parent;
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * This method should not be invoked.
-     *
-     * @param int|string|FormInterface $child
-     * @param null                     $type
-     * @param array                    $options
-     *
-     * @throws BadMethodCallException
-     */
-    public function add($child, $type = null, array $options = array())
-    {
-        throw new BadMethodCallException('Buttons cannot have children.');
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * This method should not be invoked.
-     *
-     * @param string $name
-     *
-     * @throws BadMethodCallException
-     */
-    public function get($name)
-    {
-        throw new BadMethodCallException('Buttons cannot have children.');
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * @param string $name
-     *
-     * @return Boolean Always returns false.
-     */
-    public function has($name)
-    {
-        return false;
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * This method should not be invoked.
-     *
-     * @param string $name
-     *
-     * @throws BadMethodCallException
-     */
-    public function remove($name)
-    {
-        throw new BadMethodCallException('Buttons cannot have children.');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function all()
-    {
-        return array();
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getErrors()
-    {
-        return array();
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * This method should not be invoked.
-     *
-     * @param string $modelData
-     *
-     * @throws BadMethodCallException
-     */
-    public function setData($modelData)
-    {
-        throw new BadMethodCallException('Buttons cannot have data.');
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * @return null Always returns null.
-     */
-    public function getData()
-    {
-        return null;
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * @return null Always returns null.
-     */
-    public function getNormData()
-    {
-        return null;
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * @return null Always returns null.
-     */
-    public function getViewData()
-    {
-        return null;
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * @return array Always returns an empty array.
-     */
-    public function getExtraData()
-    {
-        return array();
-    }
-
-    /**
-     * Returns the button's configuration.
-     *
-     * @return FormConfigInterface The configuration.
-     */
-    public function getConfig()
-    {
-        return $this->config;
-    }
-
-    /**
-     * Returns whether the button is submitted.
-     *
-     * @return Boolean true if the button was submitted.
-     */
-    public function isSubmitted()
-    {
-        return $this->submitted;
-    }
-
-    /**
-     * Returns the name by which the button is identified in forms.
-     *
-     * @return string The name of the button.
-     */
-    public function getName()
-    {
-        return $this->config->getName();
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * @return null Always returns null.
-     */
-    public function getPropertyPath()
-    {
-        return null;
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * @param FormError $error
-     *
-     * @throws BadMethodCallException
-     */
-    public function addError(FormError $error)
-    {
-        throw new BadMethodCallException('Buttons cannot have errors.');
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * @return Boolean Always returns true.
-     */
-    public function isValid()
-    {
-        return true;
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * @return Boolean Always returns false.
-     */
-    public function isRequired()
-    {
-        return false;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function isDisabled()
-    {
-        return $this->config->getDisabled();
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * @return Boolean Always returns true.
-     */
-    public function isEmpty()
-    {
-        return true;
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * @return Boolean Always returns true.
-     */
-    public function isSynchronized()
-    {
-        return true;
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * @throws BadMethodCallException
-     */
-    public function initialize()
-    {
-        throw new BadMethodCallException('Buttons cannot be initialized. Call initialize() on the root form instead.');
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * @param mixed $request
-     *
-     * @throws BadMethodCallException
-     */
-    public function handleRequest($request = null)
-    {
-        throw new BadMethodCallException('Buttons cannot handle requests. Call handleRequest() on the root form instead.');
-    }
-
-    /**
-     * Submits data to the button.
-     *
-     * @param null|string $submittedData The data.
-     * @param Boolean     $clearMissing  Not used.
-     *
-     * @return Button The button instance
-     *
-     * @throws Exception\AlreadySubmittedException If the button has already been submitted.
-     */
-    public function submit($submittedData, $clearMissing = true)
-    {
-        if ($this->submitted) {
-            throw new AlreadySubmittedException('A form can only be submitted once');
-        }
-
-        $this->submitted = true;
-
-        return $this;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getRoot()
-    {
-        return $this->parent ? $this->parent->getRoot() : $this;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function isRoot()
-    {
-        return null === $this->parent;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function createView(FormView $parent = null)
-    {
-        if (null === $parent && $this->parent) {
-            $parent = $this->parent->createView();
-        }
-
-        return $this->config->getType()->createView($this, $parent);
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * @return integer Always returns 0.
-     */
-    public function count()
-    {
-        return 0;
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * @return \EmptyIterator Always returns an empty iterator.
-     */
-    public function getIterator()
-    {
-        return new \EmptyIterator();
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/ButtonBuilder.php b/vendor/symfony/form/Symfony/Component/Form/ButtonBuilder.php
deleted file mode 100644
index 3addedbd..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/ButtonBuilder.php
+++ /dev/null
@@ -1,864 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form;
-
-use Symfony\Component\EventDispatcher\EventSubscriberInterface;
-use Symfony\Component\Form\Exception\InvalidArgumentException;
-use Symfony\Component\Form\Exception\BadMethodCallException;
-
-/**
- * A builder for {@link Button} instances.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class ButtonBuilder implements \IteratorAggregate, FormBuilderInterface
-{
-    /**
-     * @var Boolean
-     */
-    protected $locked = false;
-
-    /**
-     * @var Boolean
-     */
-    private $disabled;
-
-    /**
-     * @var ResolvedFormTypeInterface
-     */
-    private $type;
-
-    /**
-     * @var string
-     */
-    private $name;
-
-    /**
-     * @var array
-     */
-    private $attributes = array();
-
-    /**
-     * @var array
-     */
-    private $options;
-
-    /**
-     * Creates a new button builder.
-     *
-     * @param string $name    The name of the button.
-     * @param array  $options The button's options.
-     *
-     * @throws InvalidArgumentException If the name is empty.
-     */
-    public function __construct($name, array $options)
-    {
-        if (empty($name) && 0 != $name) {
-            throw new InvalidArgumentException('Buttons cannot have empty names.');
-        }
-
-        $this->name = (string) $name;
-        $this->options = $options;
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * This method should not be invoked.
-     *
-     * @param string|integer|FormBuilderInterface $child
-     * @param string|FormTypeInterface            $type
-     * @param array                               $options
-     *
-     * @throws BadMethodCallException
-     */
-    public function add($child, $type = null, array $options = array())
-    {
-        throw new BadMethodCallException('Buttons cannot have children.');
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * This method should not be invoked.
-     *
-     * @param string                   $name
-     * @param string|FormTypeInterface $type
-     * @param array                    $options
-     *
-     * @throws BadMethodCallException
-     */
-    public function create($name, $type = null, array $options = array())
-    {
-        throw new BadMethodCallException('Buttons cannot have children.');
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * This method should not be invoked.
-     *
-     * @param string $name
-     *
-     * @throws BadMethodCallException
-     */
-    public function get($name)
-    {
-        throw new BadMethodCallException('Buttons cannot have children.');
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * This method should not be invoked.
-     *
-     * @param string $name
-     *
-     * @throws BadMethodCallException
-     */
-    public function remove($name)
-    {
-        throw new BadMethodCallException('Buttons cannot have children.');
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * @param string $name
-     *
-     * @return Boolean Always returns false.
-     */
-    public function has($name)
-    {
-        return false;
-    }
-
-    /**
-     * Returns the children.
-     *
-     * @return array Always returns an empty array.
-     */
-    public function all()
-    {
-        return array();
-    }
-
-    /**
-     * Creates the button.
-     *
-     * @return Button The button
-     */
-    public function getForm()
-    {
-        return new Button($this->getFormConfig());
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * This method should not be invoked.
-     *
-     * @param string   $eventName
-     * @param callable $listener
-     * @param integer  $priority
-     *
-     * @throws BadMethodCallException
-     */
-    public function addEventListener($eventName, $listener, $priority = 0)
-    {
-        throw new BadMethodCallException('Buttons do not support event listeners.');
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * This method should not be invoked.
-     *
-     * @param EventSubscriberInterface $subscriber
-     *
-     * @throws BadMethodCallException
-     */
-    public function addEventSubscriber(EventSubscriberInterface $subscriber)
-    {
-        throw new BadMethodCallException('Buttons do not support event subscribers.');
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * This method should not be invoked.
-     *
-     * @param DataTransformerInterface $viewTransformer
-     * @param Boolean                  $forcePrepend
-     *
-     * @throws BadMethodCallException
-     */
-    public function addViewTransformer(DataTransformerInterface $viewTransformer, $forcePrepend = false)
-    {
-        throw new BadMethodCallException('Buttons do not support data transformers.');
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * This method should not be invoked.
-     *
-     * @throws BadMethodCallException
-     */
-    public function resetViewTransformers()
-    {
-        throw new BadMethodCallException('Buttons do not support data transformers.');
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * This method should not be invoked.
-     *
-     * @param DataTransformerInterface $modelTransformer
-     * @param Boolean                  $forceAppend
-     *
-     * @throws BadMethodCallException
-     */
-    public function addModelTransformer(DataTransformerInterface $modelTransformer, $forceAppend = false)
-    {
-        throw new BadMethodCallException('Buttons do not support data transformers.');
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * This method should not be invoked.
-     *
-     * @throws BadMethodCallException
-     */
-    public function resetModelTransformers()
-    {
-        throw new BadMethodCallException('Buttons do not support data transformers.');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function setAttribute($name, $value)
-    {
-        $this->attributes[$name] = $value;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function setAttributes(array $attributes)
-    {
-        $this->attributes = $attributes;
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * This method should not be invoked.
-     *
-     * @param DataMapperInterface $dataMapper
-     *
-     * @throws BadMethodCallException
-     */
-    public function setDataMapper(DataMapperInterface $dataMapper = null)
-    {
-        throw new BadMethodCallException('Buttons do not support data mappers.');
-    }
-
-    /**
-     * Set whether the button is disabled.
-     *
-     * @param Boolean $disabled Whether the button is disabled
-     *
-     * @return ButtonBuilder The button builder.
-     */
-    public function setDisabled($disabled)
-    {
-        $this->disabled = $disabled;
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * This method should not be invoked.
-     *
-     * @param mixed $emptyData
-     *
-     * @throws BadMethodCallException
-     */
-    public function setEmptyData($emptyData)
-    {
-        throw new BadMethodCallException('Buttons do not support empty data.');
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * This method should not be invoked.
-     *
-     * @param Boolean $errorBubbling
-     *
-     * @throws BadMethodCallException
-     */
-    public function setErrorBubbling($errorBubbling)
-    {
-        throw new BadMethodCallException('Buttons do not support error bubbling.');
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * This method should not be invoked.
-     *
-     * @param Boolean $required
-     *
-     * @throws BadMethodCallException
-     */
-    public function setRequired($required)
-    {
-        throw new BadMethodCallException('Buttons cannot be required.');
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * This method should not be invoked.
-     *
-     * @param null $propertyPath
-     *
-     * @throws BadMethodCallException
-     */
-    public function setPropertyPath($propertyPath)
-    {
-        throw new BadMethodCallException('Buttons do not support property paths.');
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * This method should not be invoked.
-     *
-     * @param Boolean $mapped
-     *
-     * @throws BadMethodCallException
-     */
-    public function setMapped($mapped)
-    {
-        throw new BadMethodCallException('Buttons do not support data mapping.');
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * This method should not be invoked.
-     *
-     * @param Boolean $byReference
-     *
-     * @throws BadMethodCallException
-     */
-    public function setByReference($byReference)
-    {
-        throw new BadMethodCallException('Buttons do not support data mapping.');
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * This method should not be invoked.
-     *
-     * @param Boolean $virtual
-     *
-     * @throws BadMethodCallException
-     */
-    public function setVirtual($virtual)
-    {
-        throw new BadMethodCallException('Buttons cannot be virtual.');
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * This method should not be invoked.
-     *
-     * @param Boolean $compound
-     *
-     * @throws BadMethodCallException
-     */
-    public function setCompound($compound)
-    {
-        throw new BadMethodCallException('Buttons cannot be compound.');
-    }
-
-    /**
-     * Sets the type of the button.
-     *
-     * @param ResolvedFormTypeInterface $type The type of the button.
-     *
-     * @return ButtonBuilder The button builder.
-     */
-    public function setType(ResolvedFormTypeInterface $type)
-    {
-        $this->type = $type;
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * This method should not be invoked.
-     *
-     * @param array $data
-     *
-     * @throws BadMethodCallException
-     */
-    public function setData($data)
-    {
-        throw new BadMethodCallException('Buttons do not support data.');
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * This method should not be invoked.
-     *
-     * @param Boolean $locked
-     *
-     * @throws BadMethodCallException
-     */
-    public function setDataLocked($locked)
-    {
-        throw new BadMethodCallException('Buttons do not support data locking.');
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * This method should not be invoked.
-     *
-     * @param FormFactoryInterface $formFactory
-     *
-     * @return void
-     *
-     * @throws BadMethodCallException
-     */
-    public function setFormFactory(FormFactoryInterface $formFactory)
-    {
-        throw new BadMethodCallException('Buttons do not support form factories.');
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * @param string $action
-     *
-     * @throws BadMethodCallException
-     */
-    public function setAction($action)
-    {
-        throw new BadMethodCallException('Buttons do not support actions.');
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * @param string $method
-     *
-     * @throws BadMethodCallException
-     */
-    public function setMethod($method)
-    {
-        throw new BadMethodCallException('Buttons do not support methods.');
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * @param RequestHandlerInterface $requestHandler
-     *
-     * @throws BadMethodCallException
-     */
-    public function setRequestHandler(RequestHandlerInterface $requestHandler)
-    {
-        throw new BadMethodCallException('Buttons do not support form processors.');
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * @param Boolean $initialize
-     *
-     * @throws BadMethodCallException
-     */
-    public function setAutoInitialize($initialize)
-    {
-        if (true === $initialize) {
-            throw new BadMethodCallException('Buttons do not support automatic initialization.');
-        }
-
-        return $this;
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * @param Boolean $inheritData
-     *
-     * @throws BadMethodCallException
-     */
-    public function setInheritData($inheritData)
-    {
-        throw new BadMethodCallException('Buttons do not support data inheritance.');
-    }
-
-    /**
-     * Builds and returns the button configuration.
-     *
-     * @return FormConfigInterface
-     */
-    public function getFormConfig()
-    {
-        // This method should be idempotent, so clone the builder
-        $config = clone $this;
-        $config->locked = true;
-
-        return $config;
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * @return null Always returns null.
-     */
-    public function getEventDispatcher()
-    {
-        return null;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getName()
-    {
-        return $this->name;
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * @return null Always returns null.
-     */
-    public function getPropertyPath()
-    {
-        return null;
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * @return Boolean Always returns false.
-     */
-    public function getMapped()
-    {
-        return false;
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * @return Boolean Always returns false.
-     */
-    public function getByReference()
-    {
-        return false;
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * @return Boolean Always returns false.
-     */
-    public function getVirtual()
-    {
-        return false;
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * @return Boolean Always returns false.
-     */
-    public function getCompound()
-    {
-        return false;
-    }
-
-    /**
-     * Returns the form type used to construct the button.
-     *
-     * @return ResolvedFormTypeInterface The button's type.
-     */
-    public function getType()
-    {
-        return $this->type;
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * @return array Always returns an empty array.
-     */
-    public function getViewTransformers()
-    {
-        return array();
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * @return array Always returns an empty array.
-     */
-    public function getModelTransformers()
-    {
-        return array();
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * @return null Always returns null.
-     */
-    public function getDataMapper()
-    {
-        return null;
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * @return Boolean Always returns false.
-     */
-    public function getRequired()
-    {
-        return false;
-    }
-
-    /**
-     * Returns whether the button is disabled.
-     *
-     * @return Boolean Whether the button is disabled.
-     */
-    public function getDisabled()
-    {
-        return $this->disabled;
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * @return Boolean Always returns false.
-     */
-    public function getErrorBubbling()
-    {
-        return false;
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * @return null Always returns null.
-     */
-    public function getEmptyData()
-    {
-        return null;
-    }
-
-    /**
-     * Returns additional attributes of the button.
-     *
-     * @return array An array of key-value combinations.
-     */
-    public function getAttributes()
-    {
-        return $this->attributes;
-    }
-
-    /**
-     * Returns whether the attribute with the given name exists.
-     *
-     * @param string $name The attribute name.
-     *
-     * @return Boolean Whether the attribute exists.
-     */
-    public function hasAttribute($name)
-    {
-        return array_key_exists($name, $this->attributes);
-    }
-
-    /**
-     * Returns the value of the given attribute.
-     *
-     * @param string $name    The attribute name.
-     * @param mixed  $default The value returned if the attribute does not exist.
-     *
-     * @return mixed The attribute value.
-     */
-    public function getAttribute($name, $default = null)
-    {
-        return array_key_exists($name, $this->attributes) ? $this->attributes[$name] : $default;
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * @return null Always returns null.
-     */
-    public function getData()
-    {
-        return null;
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * @return null Always returns null.
-     */
-    public function getDataClass()
-    {
-        return null;
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * @return Boolean Always returns false.
-     */
-    public function getDataLocked()
-    {
-        return false;
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * @return null Always returns null.
-     */
-    public function getFormFactory()
-    {
-        return null;
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * @return null Always returns null.
-     */
-    public function getAction()
-    {
-        return null;
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * @return null Always returns null.
-     */
-    public function getMethod()
-    {
-        return null;
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * @return null Always returns null.
-     */
-    public function getRequestHandler()
-    {
-        return null;
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * @return Boolean Always returns false.
-     */
-    public function getAutoInitialize()
-    {
-        return false;
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * @return Boolean Always returns false.
-     */
-    public function getInheritData()
-    {
-        return false;
-    }
-
-    /**
-     * Returns all options passed during the construction of the button.
-     *
-     * @return array The passed options.
-     */
-    public function getOptions()
-    {
-        return $this->options;
-    }
-
-    /**
-     * Returns whether a specific option exists.
-     *
-     * @param string $name The option name,
-     *
-     * @return Boolean Whether the option exists.
-     */
-    public function hasOption($name)
-    {
-        return array_key_exists($name, $this->options);
-    }
-
-    /**
-     * Returns the value of a specific option.
-     *
-     * @param string $name    The option name.
-     * @param mixed  $default The value returned if the option does not exist.
-     *
-     * @return mixed The option value.
-     */
-    public function getOption($name, $default = null)
-    {
-        return array_key_exists($name, $this->options) ? $this->options[$name] : $default;
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * @return integer Always returns 0.
-     */
-    public function count()
-    {
-        return 0;
-    }
-
-    /**
-     * Unsupported method.
-     *
-     * @return \EmptyIterator Always returns an empty iterator.
-     */
-    public function getIterator()
-    {
-        return new \EmptyIterator();
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/ButtonTypeInterface.php b/vendor/symfony/form/Symfony/Component/Form/ButtonTypeInterface.php
deleted file mode 100644
index dd5117c4..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/ButtonTypeInterface.php
+++ /dev/null
@@ -1,21 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form;
-
-/**
- * A type that should be converted into a {@link Button} instance.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-interface ButtonTypeInterface extends FormTypeInterface
-{
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/CHANGELOG.md b/vendor/symfony/form/Symfony/Component/Form/CHANGELOG.md
deleted file mode 100644
index a696c7be..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/CHANGELOG.md
+++ /dev/null
@@ -1,238 +0,0 @@
-CHANGELOG
-=========
-
-
-2.3.0
-------
-
- * deprecated FormPerformanceTestCase and FormIntegrationTestCase in the Symfony\Component\Form\Tests namespace and moved them to the Symfony\Component\Form\Test namespace
- * deprecated TypeTestCase in the Symfony\Component\Form\Tests\Extension\Core\Type namespace and moved it to the Symfony\Component\Form\Test namespace
- * changed FormRenderer::humanize() to humanize also camel cased field name
- * added RequestHandlerInterface and FormInterface::handleRequest()
- * deprecated passing a Request instance to FormInterface::bind()
- * added options "method" and "action" to FormType
- * deprecated option "virtual" in favor "inherit_data"
- * deprecated VirtualFormAwareIterator in favor of InheritDataAwareIterator
- * [BC BREAK] removed the "array" type hint from DataMapperInterface
- * improved forms inheriting their parent data to actually return that data from getData(), getNormData() and getViewData()
- * added component-level exceptions for various SPL exceptions
-   changed all uses of the deprecated Exception class to use more specialized exceptions instead
-   removed NotInitializedException, NotValidException, TypeDefinitionException, TypeLoaderException, CreationException
- * added events PRE_SUBMIT, SUBMIT and POST_SUBMIT
- * deprecated events PRE_BIND, BIND and POST_BIND
- * [BC BREAK] renamed bind() and isBound() in FormInterface to submit() and isSubmitted()
- * added methods submit() and isSubmitted() to Form
- * deprecated bind() and isBound() in Form
- * deprecated AlreadyBoundException in favor of AlreadySubmittedException
- * added support for PATCH requests
- * [BC BREAK] added initialize() to FormInterface
- * [BC BREAK] added getAutoInitialize() to FormConfigInterface
- * [BC BREAK] added setAutoInitialize() to FormConfigBuilderInterface
- * [BC BREAK] initialization for Form instances added to a form tree must be manually disabled
- * PRE_SET_DATA is now guaranteed to be called after children were added by the form builder,
-   unless FormInterface::setData() is called manually
- * fixed CSRF error message to be translated
- * custom CSRF error messages can now be set through the "csrf_message" option
- * fixed: expanded single-choice fields now show a radio button for the empty value
-
-2.2.0
------
-
- * TrimListener now removes unicode whitespaces
- * deprecated getParent(), setParent() and hasParent() in FormBuilderInterface
- * FormInterface::add() now accepts a FormInterface instance OR a field's name, type and options
- * removed special characters between the choice or text fields of DateType unless
-   the option "format" is set to a custom value
- * deprecated FormException and introduced ExceptionInterface instead
- * [BC BREAK] FormException is now an interface
- * protected FormBuilder methods from being called when it is turned into a FormConfigInterface with getFormConfig()
- * [BC BREAK] inserted argument `$message` in the constructor of `FormError`
- * the PropertyPath class and related classes were moved to a dedicated
-   PropertyAccess component. During the move, InvalidPropertyException was
-   renamed to NoSuchPropertyException. FormUtil was split: FormUtil::singularify()
-   can now be found in Symfony\Component\PropertyAccess\StringUtil. The methods
-   getValue() and setValue() from PropertyPath were extracted into a new class
-   PropertyAccessor.
- * added an optional PropertyAccessorInterface parameter to FormType,
-   ObjectChoiceList and PropertyPathMapper
- * [BC BREAK] PropertyPathMapper and FormType now have a constructor
- * [BC BREAK] setting the option "validation_groups" to ``false`` now disables validation
-   instead of assuming group "Default"
-
-2.1.0
------
-
- * [BC BREAK] ``read_only`` field attribute now renders as ``readonly="readonly"``, use ``disabled`` instead
- * [BC BREAK] child forms now aren't validated anymore by default
- * made validation of form children configurable (new option: cascade_validation)
- * added support for validation groups as callbacks
- * made the translation catalogue configurable via the "translation_domain" option
- * added Form::getErrorsAsString() to help debugging forms
- * allowed setting different options for RepeatedType fields (like the label)
- * added support for empty form name at root level, this enables rendering forms
-   without form name prefix in field names
- * [BC BREAK] form and field names must start with a letter, digit or underscore
-   and only contain letters, digits, underscores, hyphens and colons
- * [BC BREAK] changed default name of the prototype in the "collection" type
-   from "$$name$$" to "\__name\__". No dollars are appended/prepended to custom
-   names anymore.
- * [BC BREAK] improved ChoiceListInterface
- * [BC BREAK] added SimpleChoiceList and LazyChoiceList as replacement of
-   ArrayChoiceList
- * added ChoiceList and ObjectChoiceList to use objects as choices
- * [BC BREAK] removed EntitiesToArrayTransformer and EntityToIdTransformer.
-   The former has been replaced by CollectionToArrayTransformer in combination
-   with EntityChoiceList, the latter is not required in the core anymore.
- * [BC BREAK] renamed
-   * ArrayToBooleanChoicesTransformer to ChoicesToBooleanArrayTransformer
-   * ScalarToBooleanChoicesTransformer to ChoiceToBooleanArrayTransformer
-   * ArrayToChoicesTransformer to ChoicesToValuesTransformer
-   * ScalarToChoiceTransformer to ChoiceToValueTransformer
-   to be consistent with the naming in ChoiceListInterface.
-   They were merged into ChoiceList and have no public equivalent anymore.
- * choice fields now throw a FormException if neither the "choices" nor the
-   "choice_list" option is set
- * the radio type is now a child of the checkbox type
- * the collection, choice (with multiple selection) and entity (with multiple
-   selection) types now make use of addXxx() and removeXxx() methods in your
-   model if you set "by_reference" to false. For a custom, non-recognized
-   singular form, set the "property_path" option like this: "plural|singular"
- * forms now don't create an empty object anymore if they are completely
-   empty and not required. The empty value for such forms is null.
- * added constant Guess::VERY_HIGH_CONFIDENCE
- * [BC BREAK] The methods `add`, `remove`, `setParent`, `bind` and `setData`
-   in class Form now throw an exception if the form is already bound
- * fields of constrained classes without a NotBlank or NotNull constraint are
-   set to not required now, as stated in the docs
- * fixed TimeType and DateTimeType to not display seconds when "widget" is
-   "single_text" unless "with_seconds" is set to true
- * checkboxes of in an expanded multiple-choice field don't include the choice
-   in their name anymore. Their names terminate with "[]" now.
- * deprecated FormValidatorInterface and substituted its implementations
-   by event subscribers
- * simplified CSRF protection and removed the csrf type
- * deprecated FieldType and merged it into FormType
- * added new option "compound" that lets you switch between field and form behavior
- * [BC BREAK] renamed theme blocks
-   * "field_*" to "form_*"
-   * "field_widget" to "form_widget_simple"
-   * "widget_choice_options" to "choice_widget_options"
-   * "generic_label" to "form_label"
- * added theme blocks "form_widget_compound", "choice_widget_expanded" and
-   "choice_widget_collapsed" to make theming more modular
- * ValidatorTypeGuesser now guesses "collection" for array type constraint
- * added method `guessPattern` to FormTypeGuesserInterface to guess which pattern to use in the HTML5 attribute "pattern"
- * deprecated method `guessMinLength` in favor of `guessPattern`
- * labels don't display field attributes anymore. Label attributes can be
-   passed in the "label_attr" option/variable
- * added option "mapped" which should be used instead of setting "property_path" to false
- * [BC BREAK] "data_class" now *must* be set if a form maps to an object and should be left empty otherwise
- * improved error mapping on forms
-   * dot (".") rules are now allowed to map errors assigned to a form to
-     one of its children
- * errors are not mapped to unsynchronized forms anymore
- * [BC BREAK] changed Form constructor to accept a single `FormConfigInterface` object
- * [BC BREAK] changed argument order in the FormBuilder constructor
- * added Form method `getViewData`
- * deprecated Form methods
-   * `getTypes`
-   * `getErrorBubbling`
-   * `getNormTransformers`
-   * `getClientTransformers`
-   * `getAttribute`
-   * `hasAttribute`
-   * `getClientData`
- * added FormBuilder methods
-   * `getTypes`
-   * `addViewTransformer`
-   * `getViewTransformers`
-   * `resetViewTransformers`
-   * `addModelTransformer`
-   * `getModelTransformers`
-   * `resetModelTransformers`
- * deprecated FormBuilder methods
-   * `prependClientTransformer`
-   * `appendClientTransformer`
-   * `getClientTransformers`
-   * `resetClientTransformers`
-   * `prependNormTransformer`
-   * `appendNormTransformer`
-   * `getNormTransformers`
-   * `resetNormTransformers`
- * deprecated the option "validation_constraint" in favor of the new
-   option "constraints"
- * removed superfluous methods from DataMapperInterface
-   * `mapFormToData`
-   * `mapDataToForm`
- * added `setDefaultOptions` to FormTypeInterface and FormTypeExtensionInterface
-   which accepts an OptionsResolverInterface instance
- * deprecated the methods `getDefaultOptions` and `getAllowedOptionValues`
-   in FormTypeInterface and FormTypeExtensionInterface
- * options passed during construction can now be accessed from FormConfigInterface
- * added FormBuilderInterface and FormConfigEditorInterface
- * [BC BREAK] the method `buildForm` in FormTypeInterface and FormTypeExtensionInterface
-   now receives a FormBuilderInterface instead of a FormBuilder instance
- * [BC BREAK] the method `buildViewBottomUp` was renamed to `finishView` in
-   FormTypeInterface and FormTypeExtensionInterface
- * [BC BREAK] the options array is now passed as last argument of the
-   methods
-   * `buildView`
-   * `finishView`
-   in FormTypeInterface and FormTypeExtensionInterface
- * [BC BREAK] no options are passed to `getParent` of FormTypeInterface anymore
- * deprecated DataEvent and FilterDataEvent in favor of the new FormEvent which is
-   now passed to all events thrown by the component
- * FormEvents::BIND now replaces FormEvents::BIND_NORM_DATA
- * FormEvents::PRE_SET_DATA now replaces FormEvents::SET_DATA
- * FormEvents::PRE_BIND now replaces FormEvents::BIND_CLIENT_DATA
- * deprecated FormEvents::SET_DATA, FormEvents::BIND_CLIENT_DATA and
-   FormEvents::BIND_NORM_DATA
- * [BC BREAK] reversed the order of the first two arguments to `createNamed`
-   and `createNamedBuilder` in `FormFactoryInterface`
- * deprecated `getChildren` in Form and FormBuilder in favor of `all`
- * deprecated `hasChildren` in Form and FormBuilder in favor of `count`
- * FormBuilder now implements \IteratorAggregate
- * [BC BREAK] compound forms now always need a data mapper
- * FormBuilder now maintains the order when explicitly adding form builders as children
- * ChoiceType now doesn't add the empty value anymore if the choices already contain an empty element
- * DateType, TimeType and DateTimeType now show empty values again if not required
- * [BC BREAK] fixed rendering of errors for DateType, BirthdayType and similar ones
- * [BC BREAK] fixed: form constraints are only validated if they belong to the validated group
- * deprecated `bindRequest` in `Form` and replaced it by a listener to FormEvents::PRE_BIND
- * fixed: the "data" option supersedes default values from the model
- * changed DateType to refer to the "format" option for calculating the year and day choices instead
-   of padding them automatically
- * [BC BREAK] DateType defaults to the format "yyyy-MM-dd" now if the widget is
-   "single_text", in order to support the HTML 5 date field out of the box
- * added the option "format" to DateTimeType
- * [BC BREAK] DateTimeType now outputs RFC 3339 dates by default, as generated and
-   consumed by HTML5 browsers, if the widget is "single_text"
- * deprecated the options "data_timezone" and "user_timezone" in DateType, DateTimeType and TimeType
-   and renamed them to "model_timezone" and "view_timezone"
- * fixed: TransformationFailedExceptions thrown in the model transformer are now caught by the form
- * added FormRegistryInterface, ResolvedFormTypeInterface and ResolvedFormTypeFactoryInterface
- * deprecated FormFactory methods
-   * `addType`
-   * `hasType`
-   * `getType`
- * [BC BREAK] FormFactory now expects a FormRegistryInterface and a ResolvedFormTypeFactoryInterface as constructor argument
- * [BC BREAK] The method `createBuilder` in FormTypeInterface is not supported anymore for performance reasons
- * [BC BREAK] Removed `setTypes` from FormBuilder
- * deprecated AbstractType methods
-   * `getExtensions`
-   * `setExtensions`
- * ChoiceType now caches its created choice lists to improve performance
- * [BC BREAK] Rows of a collection field cannot be themed individually anymore. All rows in the collection
-   field now have the same block names, which contains "entry" where it previously contained the row index.
- * [BC BREAK] When registering a type through the DI extension, the tag alias has to match the actual type name.
- * added FormRendererInterface, FormRendererEngineInterface and implementations of these interfaces
- * [BC BREAK] removed the following methods from FormUtil:
-   * `toArrayKey`
-   * `toArrayKeys`
-   * `isChoiceGroup`
-   * `isChoiceSelected`
- * [BC BREAK] renamed method `renderBlock` in FormHelper to `block` and changed its signature
- * made FormView properties public and deprecated their accessor methods
- * made the normalized data of a form accessible in the template through the variable "form.vars.data"
- * made the original data of a choice accessible in the template through the property "choice.data"
- * added convenience class Forms and FormFactoryBuilderInterface
diff --git a/vendor/symfony/form/Symfony/Component/Form/CallbackTransformer.php b/vendor/symfony/form/Symfony/Component/Form/CallbackTransformer.php
deleted file mode 100644
index 1dfe8900..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/CallbackTransformer.php
+++ /dev/null
@@ -1,70 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form;
-
-class CallbackTransformer implements DataTransformerInterface
-{
-    /**
-     * The callback used for forward transform
-     * @var \Closure
-     */
-    private $transform;
-
-    /**
-     * The callback used for reverse transform
-     * @var \Closure
-     */
-    private $reverseTransform;
-
-    /**
-     * Constructor.
-     *
-     * @param \Closure $transform        The forward transform callback
-     * @param \Closure $reverseTransform The reverse transform callback
-     */
-    public function __construct(\Closure $transform, \Closure $reverseTransform)
-    {
-        $this->transform = $transform;
-        $this->reverseTransform = $reverseTransform;
-    }
-
-    /**
-     * Transforms a value from the original representation to a transformed representation.
-     *
-     * @param mixed $data The value in the original representation
-     *
-     * @return mixed The value in the transformed representation
-     *
-     * @throws UnexpectedTypeException   when the argument is not a string
-     * @throws TransformationFailedException  when the transformation fails
-     */
-    public function transform($data)
-    {
-        return call_user_func($this->transform, $data);
-    }
-
-    /**
-     * Transforms a value from the transformed representation to its original
-     * representation.
-     *
-     * @param mixed $data The value in the transformed representation
-     *
-     * @return mixed The value in the original representation
-     *
-     * @throws UnexpectedTypeException   when the argument is not of the expected type
-     * @throws TransformationFailedException  when the transformation fails
-     */
-    public function reverseTransform($data)
-    {
-        return call_user_func($this->reverseTransform, $data);
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/ClickableInterface.php b/vendor/symfony/form/Symfony/Component/Form/ClickableInterface.php
deleted file mode 100644
index 893f02df..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/ClickableInterface.php
+++ /dev/null
@@ -1,27 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form;
-
-/**
- * A clickable form element.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-interface ClickableInterface
-{
-    /**
-     * Returns whether this element was clicked.
-     *
-     * @return Boolean Whether this element was clicked.
-     */
-    public function isClicked();
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/DataMapperInterface.php b/vendor/symfony/form/Symfony/Component/Form/DataMapperInterface.php
deleted file mode 100644
index 6e031682..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/DataMapperInterface.php
+++ /dev/null
@@ -1,38 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-interface DataMapperInterface
-{
-    /**
-     * Maps properties of some data to a list of forms.
-     *
-     * @param mixed           $data  Structured data.
-     * @param FormInterface[] $forms A list of {@link FormInterface} instances.
-     *
-     * @throws Exception\UnexpectedTypeException if the type of the data parameter is not supported.
-     */
-    public function mapDataToForms($data, $forms);
-
-    /**
-     * Maps the data of a list of forms into the properties of some data.
-     *
-     * @param FormInterface[] $forms A list of {@link FormInterface} instances.
-     * @param mixed           $data  Structured data.
-     *
-     * @throws Exception\UnexpectedTypeException if the type of the data parameter is not supported.
-     */
-    public function mapFormsToData($forms, &$data);
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/DataTransformerInterface.php b/vendor/symfony/form/Symfony/Component/Form/DataTransformerInterface.php
deleted file mode 100644
index 6567da25..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/DataTransformerInterface.php
+++ /dev/null
@@ -1,77 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form;
-
-use Symfony\Component\Form\Exception\TransformationFailedException;
-
-/**
- * Transforms a value between different representations.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-interface DataTransformerInterface
-{
-    /**
-     * Transforms a value from the original representation to a transformed representation.
-     *
-     * This method is called on two occasions inside a form field:
-     *
-     * 1. When the form field is initialized with the data attached from the datasource (object or array).
-     * 2. When data from a request is submitted using {@link Form::submit()} to transform the new input data
-     *    back into the renderable format. For example if you have a date field and submit '2009-10-10'
-     *    you might accept this value because its easily parsed, but the transformer still writes back
-     *    "2009/10/10" onto the form field (for further displaying or other purposes).
-     *
-     * This method must be able to deal with empty values. Usually this will
-     * be NULL, but depending on your implementation other empty values are
-     * possible as well (such as empty strings). The reasoning behind this is
-     * that value transformers must be chainable. If the transform() method
-     * of the first value transformer outputs NULL, the second value transformer
-     * must be able to process that value.
-     *
-     * By convention, transform() should return an empty string if NULL is
-     * passed.
-     *
-     * @param mixed $value The value in the original representation
-     *
-     * @return mixed The value in the transformed representation
-     *
-     * @throws TransformationFailedException When the transformation fails.
-     */
-    public function transform($value);
-
-    /**
-     * Transforms a value from the transformed representation to its original
-     * representation.
-     *
-     * This method is called when {@link Form::submit()} is called to transform the requests tainted data
-     * into an acceptable format for your data processing/model layer.
-     *
-     * This method must be able to deal with empty values. Usually this will
-     * be an empty string, but depending on your implementation other empty
-     * values are possible as well (such as empty strings). The reasoning behind
-     * this is that value transformers must be chainable. If the
-     * reverseTransform() method of the first value transformer outputs an
-     * empty string, the second value transformer must be able to process that
-     * value.
-     *
-     * By convention, reverseTransform() should return NULL if an empty string
-     * is passed.
-     *
-     * @param mixed $value The value in the transformed representation
-     *
-     * @return mixed The value in the original representation
-     *
-     * @throws TransformationFailedException When the transformation fails.
-     */
-    public function reverseTransform($value);
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Exception/AlreadyBoundException.php b/vendor/symfony/form/Symfony/Component/Form/Exception/AlreadyBoundException.php
deleted file mode 100644
index 7ef0ca02..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Exception/AlreadyBoundException.php
+++ /dev/null
@@ -1,22 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Exception;
-
-/**
- * Alias of {@link AlreadySubmittedException}.
- *
- * @deprecated Deprecated since version 2.3, to be removed in 3.0. Use
- *             {@link AlreadySubmittedException} instead.
- */
-class AlreadyBoundException extends LogicException
-{
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Exception/AlreadySubmittedException.php b/vendor/symfony/form/Symfony/Component/Form/Exception/AlreadySubmittedException.php
deleted file mode 100644
index 7be21249..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Exception/AlreadySubmittedException.php
+++ /dev/null
@@ -1,22 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Exception;
-
-/**
- * Thrown when an operation is called that is not acceptable after submitting
- * a form.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class AlreadySubmittedException extends AlreadyBoundException
-{
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Exception/BadMethodCallException.php b/vendor/symfony/form/Symfony/Component/Form/Exception/BadMethodCallException.php
deleted file mode 100644
index 27649dd0..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Exception/BadMethodCallException.php
+++ /dev/null
@@ -1,21 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Exception;
-
-/**
- * Base BadMethodCallException for the Form component.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class BadMethodCallException extends \BadMethodCallException implements ExceptionInterface
-{
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Exception/ErrorMappingException.php b/vendor/symfony/form/Symfony/Component/Form/Exception/ErrorMappingException.php
deleted file mode 100644
index a6968492..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Exception/ErrorMappingException.php
+++ /dev/null
@@ -1,16 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Exception;
-
-class ErrorMappingException extends RuntimeException
-{
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Exception/ExceptionInterface.php b/vendor/symfony/form/Symfony/Component/Form/Exception/ExceptionInterface.php
deleted file mode 100644
index d455932e..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Exception/ExceptionInterface.php
+++ /dev/null
@@ -1,21 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Exception;
-
-/**
- * Base ExceptionInterface for the Form component.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-interface ExceptionInterface
-{
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Exception/InvalidArgumentException.php b/vendor/symfony/form/Symfony/Component/Form/Exception/InvalidArgumentException.php
deleted file mode 100644
index a270e0ce..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Exception/InvalidArgumentException.php
+++ /dev/null
@@ -1,21 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Exception;
-
-/**
- * Base InvalidArgumentException for the Form component.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class InvalidArgumentException extends \InvalidArgumentException implements ExceptionInterface
-{
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Exception/InvalidConfigurationException.php b/vendor/symfony/form/Symfony/Component/Form/Exception/InvalidConfigurationException.php
deleted file mode 100644
index daa0c42f..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Exception/InvalidConfigurationException.php
+++ /dev/null
@@ -1,16 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Exception;
-
-class InvalidConfigurationException extends InvalidArgumentException
-{
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Exception/LogicException.php b/vendor/symfony/form/Symfony/Component/Form/Exception/LogicException.php
deleted file mode 100644
index 84878021..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Exception/LogicException.php
+++ /dev/null
@@ -1,21 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Exception;
-
-/**
- * Base LogicException for Form component.
- *
- * @author Alexander Kotynia <aleksander.kot@gmail.com>
- */
-class LogicException extends \LogicException implements ExceptionInterface
-{
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Exception/OutOfBoundsException.php b/vendor/symfony/form/Symfony/Component/Form/Exception/OutOfBoundsException.php
deleted file mode 100644
index 44d31166..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Exception/OutOfBoundsException.php
+++ /dev/null
@@ -1,21 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Exception;
-
-/**
- * Base OutOfBoundsException for Form component.
- *
- * @author Alexander Kotynia <aleksander.kot@gmail.com>
- */
-class OutOfBoundsException extends \OutOfBoundsException implements ExceptionInterface
-{
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Exception/RuntimeException.php b/vendor/symfony/form/Symfony/Component/Form/Exception/RuntimeException.php
deleted file mode 100644
index 0af48a4a..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Exception/RuntimeException.php
+++ /dev/null
@@ -1,21 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Exception;
-
-/**
- * Base RuntimeException for the Form component.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class RuntimeException extends \RuntimeException implements ExceptionInterface
-{
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Exception/StringCastException.php b/vendor/symfony/form/Symfony/Component/Form/Exception/StringCastException.php
deleted file mode 100644
index f9b51d60..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Exception/StringCastException.php
+++ /dev/null
@@ -1,16 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Exception;
-
-class StringCastException extends RuntimeException
-{
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Exception/TransformationFailedException.php b/vendor/symfony/form/Symfony/Component/Form/Exception/TransformationFailedException.php
deleted file mode 100644
index d32896e6..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Exception/TransformationFailedException.php
+++ /dev/null
@@ -1,21 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Exception;
-
-/**
- * Indicates a value transformation error.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class TransformationFailedException extends RuntimeException
-{
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Exception/UnexpectedTypeException.php b/vendor/symfony/form/Symfony/Component/Form/Exception/UnexpectedTypeException.php
deleted file mode 100644
index 474e244b..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Exception/UnexpectedTypeException.php
+++ /dev/null
@@ -1,20 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Exception;
-
-class UnexpectedTypeException extends InvalidArgumentException
-{
-    public function __construct($value, $expectedType)
-    {
-        parent::__construct(sprintf('Expected argument of type "%s", "%s" given', $expectedType, is_object($value) ? get_class($value) : gettype($value)));
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/ChoiceList/ChoiceList.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Core/ChoiceList/ChoiceList.php
deleted file mode 100644
index f9d381cd..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/ChoiceList/ChoiceList.php
+++ /dev/null
@@ -1,510 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Core\ChoiceList;
-
-use Symfony\Component\Form\FormConfigBuilder;
-use Symfony\Component\Form\Exception\UnexpectedTypeException;
-use Symfony\Component\Form\Exception\InvalidConfigurationException;
-use Symfony\Component\Form\Exception\InvalidArgumentException;
-use Symfony\Component\Form\Extension\Core\View\ChoiceView;
-
-/**
- * A choice list for choices of arbitrary data types.
- *
- * Choices and labels are passed in two arrays. The indices of the choices
- * and the labels should match. Choices may also be given as hierarchy of
- * unlimited depth by creating nested arrays. The title of the sub-hierarchy
- * can be stored in the array key pointing to the nested array. The topmost
- * level of the hierarchy may also be a \Traversable.
- *
- * <code>
- * $choices = array(true, false);
- * $labels = array('Agree', 'Disagree');
- * $choiceList = new ChoiceList($choices, $labels);
- * </code>
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class ChoiceList implements ChoiceListInterface
-{
-    /**
-     * The choices with their indices as keys.
-     *
-     * @var array
-     */
-    private $choices = array();
-
-    /**
-     * The choice values with the indices of the matching choices as keys.
-     *
-     * @var array
-     */
-    private $values = array();
-
-    /**
-     * The preferred view objects as hierarchy containing also the choice groups
-     * with the indices of the matching choices as bottom-level keys.
-     *
-     * @var array
-     */
-    private $preferredViews = array();
-
-    /**
-     * The non-preferred view objects as hierarchy containing also the choice
-     * groups with the indices of the matching choices as bottom-level keys.
-     *
-     * @var array
-     */
-    private $remainingViews = array();
-
-    /**
-     * Creates a new choice list.
-     *
-     * @param array|\Traversable $choices The array of choices. Choices may also be given
-     *                                    as hierarchy of unlimited depth. Hierarchies are
-     *                                    created by creating nested arrays. The title of
-     *                                    the sub-hierarchy can be stored in the array
-     *                                    key pointing to the nested array. The topmost
-     *                                    level of the hierarchy may also be a \Traversable.
-     * @param array $labels The array of labels. The structure of this array
-     *                      should match the structure of $choices.
-     * @param array $preferredChoices A flat array of choices that should be
-     *                                presented to the user with priority.
-     *
-     * @throws UnexpectedTypeException If the choices are not an array or \Traversable.
-     */
-    public function __construct($choices, array $labels, array $preferredChoices = array())
-    {
-        if (!is_array($choices) && !$choices instanceof \Traversable) {
-            throw new UnexpectedTypeException($choices, 'array or \Traversable');
-        }
-
-        $this->initialize($choices, $labels, $preferredChoices);
-    }
-
-    /**
-     * Initializes the list with choices.
-     *
-     * Safe to be called multiple times. The list is cleared on every call.
-     *
-     * @param array|\Traversable $choices          The choices to write into the list.
-     * @param array              $labels           The labels belonging to the choices.
-     * @param array              $preferredChoices The choices to display with priority.
-     */
-    protected function initialize($choices, array $labels, array $preferredChoices)
-    {
-        $this->choices = array();
-        $this->values = array();
-        $this->preferredViews = array();
-        $this->remainingViews = array();
-
-        $this->addChoices(
-            $this->preferredViews,
-            $this->remainingViews,
-            $choices,
-            $labels,
-            $preferredChoices
-        );
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getChoices()
-    {
-        return $this->choices;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getValues()
-    {
-        return $this->values;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getPreferredViews()
-    {
-        return $this->preferredViews;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getRemainingViews()
-    {
-        return $this->remainingViews;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getChoicesForValues(array $values)
-    {
-        $values = $this->fixValues($values);
-        $choices = array();
-
-        foreach ($values as $j => $givenValue) {
-            foreach ($this->values as $i => $value) {
-                if ($value === $givenValue) {
-                    $choices[] = $this->choices[$i];
-                    unset($values[$j]);
-
-                    if (0 === count($values)) {
-                        break 2;
-                    }
-                }
-            }
-        }
-
-        return $choices;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getValuesForChoices(array $choices)
-    {
-        $choices = $this->fixChoices($choices);
-        $values = array();
-
-        foreach ($this->choices as $i => $choice) {
-            foreach ($choices as $j => $givenChoice) {
-                if ($choice === $givenChoice) {
-                    $values[] = $this->values[$i];
-                    unset($choices[$j]);
-
-                    if (0 === count($choices)) {
-                        break 2;
-                    }
-                }
-            }
-        }
-
-        return $values;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getIndicesForChoices(array $choices)
-    {
-        $choices = $this->fixChoices($choices);
-        $indices = array();
-
-        foreach ($this->choices as $i => $choice) {
-            foreach ($choices as $j => $givenChoice) {
-                if ($choice === $givenChoice) {
-                    $indices[] = $i;
-                    unset($choices[$j]);
-
-                    if (0 === count($choices)) {
-                        break 2;
-                    }
-                }
-            }
-        }
-
-        return $indices;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getIndicesForValues(array $values)
-    {
-        $values = $this->fixValues($values);
-        $indices = array();
-
-        foreach ($this->values as $i => $value) {
-            foreach ($values as $j => $givenValue) {
-                if ($value === $givenValue) {
-                    $indices[] = $i;
-                    unset($values[$j]);
-
-                    if (0 === count($values)) {
-                        break 2;
-                    }
-                }
-            }
-        }
-
-        return $indices;
-    }
-
-    /**
-     * Recursively adds the given choices to the list.
-     *
-     * @param array              $bucketForPreferred The bucket where to store the preferred
-     *                                               view objects.
-     * @param array              $bucketForRemaining The bucket where to store the
-     *                                               non-preferred view objects.
-     * @param array|\Traversable $choices            The list of choices.
-     * @param array              $labels             The labels corresponding to the choices.
-     * @param array              $preferredChoices   The preferred choices.
-     *
-     * @throws InvalidArgumentException     If the structures of the choices and labels array do not match.
-     * @throws InvalidConfigurationException If no valid value or index could be created for a choice.
-     */
-    protected function addChoices(array &$bucketForPreferred, array &$bucketForRemaining, $choices, array $labels, array $preferredChoices)
-    {
-        // Add choices to the nested buckets
-        foreach ($choices as $group => $choice) {
-            if (!array_key_exists($group, $labels)) {
-                throw new InvalidArgumentException('The structures of the choices and labels array do not match.');
-            }
-
-            if (is_array($choice)) {
-                // Don't do the work if the array is empty
-                if (count($choice) > 0) {
-                    $this->addChoiceGroup(
-                        $group,
-                        $bucketForPreferred,
-                        $bucketForRemaining,
-                        $choice,
-                        $labels[$group],
-                        $preferredChoices
-                    );
-                }
-            } else {
-                $this->addChoice(
-                    $bucketForPreferred,
-                    $bucketForRemaining,
-                    $choice,
-                    $labels[$group],
-                    $preferredChoices
-                );
-            }
-        }
-    }
-
-    /**
-     * Recursively adds a choice group.
-     *
-     * @param string $group              The name of the group.
-     * @param array  $bucketForPreferred The bucket where to store the preferred
-     *                                   view objects.
-     * @param array  $bucketForRemaining The bucket where to store the
-     *                                   non-preferred view objects.
-     * @param array  $choices            The list of choices in the group.
-     * @param array  $labels             The labels corresponding to the choices in the group.
-     * @param array  $preferredChoices   The preferred choices.
-     *
-     * @throws InvalidConfigurationException If no valid value or index could be created for a choice.
-     */
-    protected function addChoiceGroup($group, array &$bucketForPreferred, array &$bucketForRemaining, array $choices, array $labels, array $preferredChoices)
-    {
-        // If this is a choice group, create a new level in the choice
-        // key hierarchy
-        $bucketForPreferred[$group] = array();
-        $bucketForRemaining[$group] = array();
-
-        $this->addChoices(
-            $bucketForPreferred[$group],
-            $bucketForRemaining[$group],
-            $choices,
-            $labels,
-            $preferredChoices
-        );
-
-        // Remove child levels if empty
-        if (empty($bucketForPreferred[$group])) {
-            unset($bucketForPreferred[$group]);
-        }
-        if (empty($bucketForRemaining[$group])) {
-            unset($bucketForRemaining[$group]);
-        }
-    }
-
-    /**
-     * Adds a new choice.
-     *
-     * @param array  $bucketForPreferred The bucket where to store the preferred
-     *                                   view objects.
-     * @param array  $bucketForRemaining The bucket where to store the
-     *                                   non-preferred view objects.
-     * @param mixed  $choice             The choice to add.
-     * @param string $label              The label for the choice.
-     * @param array  $preferredChoices   The preferred choices.
-     *
-     * @throws InvalidConfigurationException If no valid value or index could be created.
-     */
-    protected function addChoice(array &$bucketForPreferred, array &$bucketForRemaining, $choice, $label, array $preferredChoices)
-    {
-        $index = $this->createIndex($choice);
-
-        if ('' === $index || null === $index || !FormConfigBuilder::isValidName((string) $index)) {
-            throw new InvalidConfigurationException(sprintf('The index "%s" created by the choice list is invalid. It should be a valid, non-empty Form name.', $index));
-        }
-
-        $value = $this->createValue($choice);
-
-        if (!is_string($value)) {
-            throw new InvalidConfigurationException(sprintf('The value created by the choice list is of type "%s", but should be a string.', gettype($value)));
-        }
-
-        $view = new ChoiceView($choice, $value, $label);
-
-        $this->choices[$index] = $this->fixChoice($choice);
-        $this->values[$index] = $value;
-
-        if ($this->isPreferred($choice, $preferredChoices)) {
-            $bucketForPreferred[$index] = $view;
-        } else {
-            $bucketForRemaining[$index] = $view;
-        }
-    }
-
-    /**
-     * Returns whether the given choice should be preferred judging by the
-     * given array of preferred choices.
-     *
-     * Extension point to optimize performance by changing the structure of the
-     * $preferredChoices array.
-     *
-     * @param mixed $choice           The choice to test.
-     * @param array $preferredChoices An array of preferred choices.
-     *
-     * @return Boolean Whether the choice is preferred.
-     */
-    protected function isPreferred($choice, array $preferredChoices)
-    {
-        return false !== array_search($choice, $preferredChoices, true);
-    }
-
-    /**
-     * Creates a new unique index for this choice.
-     *
-     * Extension point to change the indexing strategy.
-     *
-     * @param mixed $choice The choice to create an index for
-     *
-     * @return integer|string A unique index containing only ASCII letters,
-     *                        digits and underscores.
-     */
-    protected function createIndex($choice)
-    {
-        return count($this->choices);
-    }
-
-    /**
-     * Creates a new unique value for this choice.
-     *
-     * By default, an integer is generated since it cannot be guaranteed that
-     * all values in the list are convertible to (unique) strings. Subclasses
-     * can override this behaviour if they can guarantee this property.
-     *
-     * @param mixed $choice The choice to create a value for
-     *
-     * @return string A unique string.
-     */
-    protected function createValue($choice)
-    {
-        return (string) count($this->values);
-    }
-
-    /**
-     * Fixes the data type of the given choice value to avoid comparison
-     * problems.
-     *
-     * @param mixed $value The choice value.
-     *
-     * @return string The value as string.
-     */
-    protected function fixValue($value)
-    {
-        return (string) $value;
-    }
-
-    /**
-     * Fixes the data types of the given choice values to avoid comparison
-     * problems.
-     *
-     * @param array $values The choice values.
-     *
-     * @return array The values as strings.
-     */
-    protected function fixValues(array $values)
-    {
-        foreach ($values as $i => $value) {
-            $values[$i] = $this->fixValue($value);
-        }
-
-        return $values;
-    }
-
-    /**
-     * Fixes the data type of the given choice index to avoid comparison
-     * problems.
-     *
-     * @param mixed $index The choice index.
-     *
-     * @return integer|string The index as PHP array key.
-     */
-    protected function fixIndex($index)
-    {
-        if (is_bool($index) || (string) (int) $index === (string) $index) {
-            return (int) $index;
-        }
-
-        return (string) $index;
-    }
-
-    /**
-     * Fixes the data types of the given choice indices to avoid comparison
-     * problems.
-     *
-     * @param array $indices The choice indices.
-     *
-     * @return array The indices as strings.
-     */
-    protected function fixIndices(array $indices)
-    {
-        foreach ($indices as $i => $index) {
-            $indices[$i] = $this->fixIndex($index);
-        }
-
-        return $indices;
-    }
-
-    /**
-     * Fixes the data type of the given choice to avoid comparison problems.
-     *
-     * Extension point. In this implementation, choices are guaranteed to
-     * always maintain their type and thus can be typesafely compared.
-     *
-     * @param mixed $choice The choice.
-     *
-     * @return mixed The fixed choice.
-     */
-    protected function fixChoice($choice)
-    {
-        return $choice;
-    }
-
-    /**
-    * Fixes the data type of the given choices to avoid comparison problems.
-     *
-    * @param array $choices The choices.
-    *
-    * @return array The fixed choices.
-    *
-    * @see fixChoice
-    */
-    protected function fixChoices(array $choices)
-    {
-        return $choices;
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/ChoiceList/ChoiceListInterface.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Core/ChoiceList/ChoiceListInterface.php
deleted file mode 100644
index 099ace82..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/ChoiceList/ChoiceListInterface.php
+++ /dev/null
@@ -1,149 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Core\ChoiceList;
-
-/**
- * Contains choices that can be selected in a form field.
- *
- * Each choice has three different properties:
- *
- *    - Choice: The choice that should be returned to the application by the
- *              choice field. Can be any scalar value or an object, but no
- *              array.
- *    - Label:  A text representing the choice that is displayed to the user.
- *    - Value:  A uniquely identifying value that can contain arbitrary
- *              characters, but no arrays or objects. This value is displayed
- *              in the HTML "value" attribute.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-interface ChoiceListInterface
-{
-    /**
-     * Returns the list of choices
-     *
-     * @return array The choices with their indices as keys
-     */
-    public function getChoices();
-
-    /**
-     * Returns the values for the choices
-     *
-     * @return array The values with the corresponding choice indices as keys
-     */
-    public function getValues();
-
-    /**
-     * Returns the choice views of the preferred choices as nested array with
-     * the choice groups as top-level keys.
-     *
-     * Example:
-     *
-     * <source>
-     * array(
-     *     'Group 1' => array(
-     *         10 => ChoiceView object,
-     *         20 => ChoiceView object,
-     *     ),
-     *     'Group 2' => array(
-     *         30 => ChoiceView object,
-     *     ),
-     * )
-     * </source>
-     *
-     * @return array A nested array containing the views with the corresponding
-     *               choice indices as keys on the lowest levels and the choice
-     *               group names in the keys of the higher levels
-     */
-    public function getPreferredViews();
-
-    /**
-     * Returns the choice views of the choices that are not preferred as nested
-     * array with the choice groups as top-level keys.
-     *
-     * Example:
-     *
-     * <source>
-     * array(
-     *     'Group 1' => array(
-     *         10 => ChoiceView object,
-     *         20 => ChoiceView object,
-     *     ),
-     *     'Group 2' => array(
-     *         30 => ChoiceView object,
-     *     ),
-     * )
-     * </source>
-     *
-     * @return array A nested array containing the views with the corresponding
-     *               choice indices as keys on the lowest levels and the choice
-     *               group names in the keys of the higher levels
-     *
-     * @see getPreferredValues
-     */
-    public function getRemainingViews();
-
-    /**
-     * Returns the choices corresponding to the given values.
-     *
-     * The choices can have any data type.
-     *
-     * @param array $values An array of choice values. Not existing values in
-     *                      this array are ignored
-     *
-     * @return array An array of choices with ascending, 0-based numeric keys
-     */
-    public function getChoicesForValues(array $values);
-
-    /**
-     * Returns the values corresponding to the given choices.
-     *
-     * The values must be strings.
-     *
-     * @param array $choices An array of choices. Not existing choices in this
-     *                       array are ignored
-     *
-     * @return array An array of choice values with ascending, 0-based numeric
-     *               keys
-     */
-    public function getValuesForChoices(array $choices);
-
-    /**
-     * Returns the indices corresponding to the given choices.
-     *
-     * The indices must be positive integers or strings accepted by
-     * {@link FormConfigBuilder::validateName()}.
-     *
-     * The index "placeholder" is internally reserved.
-     *
-     * @param array $choices An array of choices. Not existing choices in this
-     *                       array are ignored
-     *
-     * @return array An array of indices with ascending, 0-based numeric keys
-     */
-    public function getIndicesForChoices(array $choices);
-
-    /**
-     * Returns the indices corresponding to the given values.
-     *
-     * The indices must be positive integers or strings accepted by
-     * {@link FormConfigBuilder::validateName()}.
-     *
-     * The index "placeholder" is internally reserved.
-     *
-     * @param array $values An array of choice values. Not existing values in
-     *                      this array are ignored
-     *
-     * @return array An array of indices with ascending, 0-based numeric keys
-     */
-    public function getIndicesForValues(array $values);
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/ChoiceList/LazyChoiceList.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Core/ChoiceList/LazyChoiceList.php
deleted file mode 100644
index 996f900c..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/ChoiceList/LazyChoiceList.php
+++ /dev/null
@@ -1,149 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Core\ChoiceList;
-
-use Symfony\Component\Form\Exception\InvalidArgumentException;
-
-/**
- * A choice list that is loaded lazily
- *
- * This list loads itself as soon as any of the getters is accessed for the
- * first time. You should implement loadChoiceList() in your child classes,
- * which should return a ChoiceListInterface instance.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-abstract class LazyChoiceList implements ChoiceListInterface
-{
-    /**
-     * The loaded choice list
-     *
-     * @var ChoiceListInterface
-     */
-    private $choiceList;
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getChoices()
-    {
-        if (!$this->choiceList) {
-            $this->load();
-        }
-
-        return $this->choiceList->getChoices();
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getValues()
-    {
-        if (!$this->choiceList) {
-            $this->load();
-        }
-
-        return $this->choiceList->getValues();
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getPreferredViews()
-    {
-        if (!$this->choiceList) {
-            $this->load();
-        }
-
-        return $this->choiceList->getPreferredViews();
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getRemainingViews()
-    {
-        if (!$this->choiceList) {
-            $this->load();
-        }
-
-        return $this->choiceList->getRemainingViews();
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getChoicesForValues(array $values)
-    {
-        if (!$this->choiceList) {
-            $this->load();
-        }
-
-        return $this->choiceList->getChoicesForValues($values);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getValuesForChoices(array $choices)
-    {
-        if (!$this->choiceList) {
-            $this->load();
-        }
-
-        return $this->choiceList->getValuesForChoices($choices);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getIndicesForChoices(array $choices)
-    {
-        if (!$this->choiceList) {
-            $this->load();
-        }
-
-        return $this->choiceList->getIndicesForChoices($choices);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getIndicesForValues(array $values)
-    {
-        if (!$this->choiceList) {
-            $this->load();
-        }
-
-        return $this->choiceList->getIndicesForValues($values);
-    }
-
-    /**
-     * Loads the choice list
-     *
-     * Should be implemented by child classes.
-     *
-     * @return ChoiceListInterface The loaded choice list
-     */
-    abstract protected function loadChoiceList();
-
-    private function load()
-    {
-        $choiceList = $this->loadChoiceList();
-
-        if (!$choiceList instanceof ChoiceListInterface) {
-            throw new InvalidArgumentException(sprintf('loadChoiceList() should return a ChoiceListInterface instance. Got %s', gettype($choiceList)));
-        }
-
-        $this->choiceList = $choiceList;
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/ChoiceList/ObjectChoiceList.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Core/ChoiceList/ObjectChoiceList.php
deleted file mode 100644
index 0a153883..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/ChoiceList/ObjectChoiceList.php
+++ /dev/null
@@ -1,184 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
-*
-* (c) Fabien Potencier <fabien@symfony.com>
-*
-* For the full copyright and license information, please view the LICENSE
-* file that was distributed with this source code.
-*/
-
-namespace Symfony\Component\Form\Extension\Core\ChoiceList;
-
-use Symfony\Component\Form\Exception\StringCastException;
-use Symfony\Component\Form\Exception\InvalidArgumentException;
-use Symfony\Component\PropertyAccess\PropertyPath;
-use Symfony\Component\PropertyAccess\Exception\NoSuchPropertyException;
-use Symfony\Component\PropertyAccess\PropertyAccess;
-use Symfony\Component\PropertyAccess\PropertyAccessorInterface;
-
-/**
- * A choice list for object choices.
- *
- * Supports generation of choice labels, choice groups and choice values
- * by calling getters of the object (or associated objects).
- *
- * <code>
- * $choices = array($user1, $user2);
- *
- * // call getName() to determine the choice labels
- * $choiceList = new ObjectChoiceList($choices, 'name');
- * </code>
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class ObjectChoiceList extends ChoiceList
-{
-    /**
-     * @var PropertyAccessorInterface
-     */
-    private $propertyAccessor;
-
-    /**
-     * The property path used to obtain the choice label.
-     *
-     * @var PropertyPath
-     */
-    private $labelPath;
-
-    /**
-     * The property path used for object grouping.
-     *
-     * @var PropertyPath
-     */
-    private $groupPath;
-
-    /**
-     * The property path used to obtain the choice value.
-     *
-     * @var PropertyPath
-     */
-    private $valuePath;
-
-    /**
-     * Creates a new object choice list.
-     *
-     * @param array|\Traversable       $choices           The array of choices. Choices may also be given
-     *                                                    as hierarchy of unlimited depth by creating nested
-     *                                                    arrays. The title of the sub-hierarchy can be
-     *                                                    stored in the array key pointing to the nested
-     *                                                    array. The topmost level of the hierarchy may also
-     *                                                    be a \Traversable.
-     * @param string                   $labelPath         A property path pointing to the property used
-     *                                                    for the choice labels. The value is obtained
-             *                                            by calling the getter on the object. If the
-     *                                                    path is NULL, the object's __toString() method
-     *                                                    is used instead.
-     * @param array                    $preferredChoices  A flat array of choices that should be
-     *                                                    presented to the user with priority.
-     * @param string                   $groupPath         A property path pointing to the property used
-     *                                                    to group the choices. Only allowed if
-     *                                                    the choices are given as flat array.
-     * @param string                   $valuePath         A property path pointing to the property used
-     *                                                    for the choice values. If not given, integers
-     *                                                    are generated instead.
-     * @param PropertyAccessorInterface $propertyAccessor The reflection graph for reading property paths.
-     */
-    public function __construct($choices, $labelPath = null, array $preferredChoices = array(), $groupPath = null, $valuePath = null, PropertyAccessorInterface $propertyAccessor = null)
-    {
-        $this->propertyAccessor = $propertyAccessor ?: PropertyAccess::getPropertyAccessor();
-        $this->labelPath = null !== $labelPath ? new PropertyPath($labelPath) : null;
-        $this->groupPath = null !== $groupPath ? new PropertyPath($groupPath) : null;
-        $this->valuePath = null !== $valuePath ? new PropertyPath($valuePath) : null;
-
-        parent::__construct($choices, array(), $preferredChoices);
-    }
-
-    /**
-     * Initializes the list with choices.
-     *
-     * Safe to be called multiple times. The list is cleared on every call.
-     *
-     * @param array|\Traversable $choices          The choices to write into the list.
-     * @param array              $labels           Ignored.
-     * @param array              $preferredChoices The choices to display with priority.
-     *
-     * @throws InvalidArgumentException When passing a hierarchy of choices and using
-     *                                   the "groupPath" option at the same time.
-     */
-    protected function initialize($choices, array $labels, array $preferredChoices)
-    {
-        if (null !== $this->groupPath) {
-            $groupedChoices = array();
-
-            foreach ($choices as $i => $choice) {
-                if (is_array($choice)) {
-                    throw new InvalidArgumentException('You should pass a plain object array (without groups) when using the "groupPath" option.');
-                }
-
-                try {
-                    $group = $this->propertyAccessor->getValue($choice, $this->groupPath);
-                } catch (NoSuchPropertyException $e) {
-                    // Don't group items whose group property does not exist
-                    // see https://github.com/symfony/symfony/commit/d9b7abb7c7a0f28e0ce970afc5e305dce5dccddf
-                    $group = null;
-                }
-
-                if (null === $group) {
-                    $groupedChoices[$i] = $choice;
-                } else {
-                    if (!isset($groupedChoices[$group])) {
-                        $groupedChoices[$group] = array();
-                    }
-
-                    $groupedChoices[$group][$i] = $choice;
-                }
-            }
-
-            $choices = $groupedChoices;
-        }
-
-        $labels = array();
-
-        $this->extractLabels($choices, $labels);
-
-        parent::initialize($choices, $labels, $preferredChoices);
-    }
-
-    /**
-     * Creates a new unique value for this choice.
-     *
-     * If a property path for the value was given at object creation,
-     * the getter behind that path is now called to obtain a new value.
-     * Otherwise a new integer is generated.
-     *
-     * @param mixed $choice The choice to create a value for
-     *
-     * @return integer|string A unique value without character limitations.
-     */
-    protected function createValue($choice)
-    {
-        if ($this->valuePath) {
-            return (string) $this->propertyAccessor->getValue($choice, $this->valuePath);
-        }
-
-        return parent::createValue($choice);
-    }
-
-    private function extractLabels($choices, array &$labels)
-    {
-        foreach ($choices as $i => $choice) {
-            if (is_array($choice)) {
-                $labels[$i] = array();
-                $this->extractLabels($choice, $labels[$i]);
-            } elseif ($this->labelPath) {
-                $labels[$i] = $this->propertyAccessor->getValue($choice, $this->labelPath);
-            } elseif (method_exists($choice, '__toString')) {
-                $labels[$i] = (string) $choice;
-            } else {
-                throw new StringCastException(sprintf('A "__toString()" method was not found on the objects of type "%s" passed to the choice field. To read a custom getter instead, set the argument $labelPath to the desired property path.', get_class($choice)));
-            }
-        }
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/ChoiceList/SimpleChoiceList.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Core/ChoiceList/SimpleChoiceList.php
deleted file mode 100644
index 914dbe5f..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/ChoiceList/SimpleChoiceList.php
+++ /dev/null
@@ -1,164 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Core\ChoiceList;
-
-/**
- * A choice list for choices of type string or integer.
- *
- * Choices and their associated labels can be passed in a single array. Since
- * choices are passed as array keys, only strings or integer choices are
- * allowed. Choices may also be given as hierarchy of unlimited depth by
- * creating nested arrays. The title of the sub-hierarchy can be stored in the
- * array key pointing to the nested array.
- *
- * <code>
- * $choiceList = new SimpleChoiceList(array(
- *     'creditcard' => 'Credit card payment',
- *     'cash' => 'Cash payment',
- * ));
- * </code>
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class SimpleChoiceList extends ChoiceList
-{
-    /**
-     * Creates a new simple choice list.
-     *
-     * @param array $choices The array of choices with the choices as keys and
-     *                       the labels as values. Choices may also be given
-     *                       as hierarchy of unlimited depth by creating nested
-     *                       arrays. The title of the sub-hierarchy is stored
-     *                       in the array key pointing to the nested array.
-     * @param array $preferredChoices A flat array of choices that should be
-     *                                presented to the user with priority.
-     */
-    public function __construct(array $choices, array $preferredChoices = array())
-    {
-        // Flip preferred choices to speed up lookup
-        parent::__construct($choices, $choices, array_flip($preferredChoices));
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getChoicesForValues(array $values)
-    {
-        $values = $this->fixValues($values);
-
-        // The values are identical to the choices, so we can just return them
-        // to improve performance a little bit
-        return $this->fixChoices(array_intersect($values, $this->getValues()));
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getValuesForChoices(array $choices)
-    {
-        $choices = $this->fixChoices($choices);
-
-        // The choices are identical to the values, so we can just return them
-        // to improve performance a little bit
-        return $this->fixValues(array_intersect($choices, $this->getValues()));
-    }
-
-    /**
-     * Recursively adds the given choices to the list.
-     *
-     * Takes care of splitting the single $choices array passed in the
-     * constructor into choices and labels.
-     *
-     * @param array              $bucketForPreferred The bucket where to store the preferred
-     *                                               view objects.
-     * @param array              $bucketForRemaining The bucket where to store the
-     *                                               non-preferred view objects.
-     * @param array|\Traversable $choices            The list of choices.
-     * @param array              $labels             Ignored.
-     * @param array              $preferredChoices   The preferred choices.
-     */
-    protected function addChoices(array &$bucketForPreferred, array &$bucketForRemaining, $choices, array $labels, array $preferredChoices)
-    {
-        // Add choices to the nested buckets
-        foreach ($choices as $choice => $label) {
-            if (is_array($label)) {
-                // Don't do the work if the array is empty
-                if (count($label) > 0) {
-                    $this->addChoiceGroup(
-                        $choice,
-                        $bucketForPreferred,
-                        $bucketForRemaining,
-                        $label,
-                        $label,
-                        $preferredChoices
-                    );
-                }
-            } else {
-                $this->addChoice(
-                    $bucketForPreferred,
-                    $bucketForRemaining,
-                    $choice,
-                    $label,
-                    $preferredChoices
-                );
-            }
-        }
-    }
-
-    /**
-     * Returns whether the given choice should be preferred judging by the
-     * given array of preferred choices.
-     *
-     * Optimized for performance by treating the preferred choices as array
-     * where choices are stored in the keys.
-     *
-     * @param mixed $choice           The choice to test.
-     * @param array $preferredChoices An array of preferred choices.
-     *
-     * @return Boolean Whether the choice is preferred.
-     */
-    protected function isPreferred($choice, array $preferredChoices)
-    {
-        // Optimize performance over the default implementation
-        return isset($preferredChoices[$choice]);
-    }
-
-    /**
-     * Converts the choice to a valid PHP array key.
-     *
-     * @param mixed $choice The choice.
-     *
-     * @return string|integer A valid PHP array key.
-     */
-    protected function fixChoice($choice)
-    {
-        return $this->fixIndex($choice);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function fixChoices(array $choices)
-    {
-        return $this->fixIndices($choices);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function createValue($choice)
-    {
-        // Choices are guaranteed to be unique and scalar, so we can simply
-        // convert them to strings
-        return (string) $choice;
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/CoreExtension.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Core/CoreExtension.php
deleted file mode 100644
index bbcac4ba..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/CoreExtension.php
+++ /dev/null
@@ -1,59 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Core;
-
-use Symfony\Component\Form\AbstractExtension;
-use Symfony\Component\PropertyAccess\PropertyAccess;
-
-/**
- * Represents the main form extension, which loads the core functionality.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class CoreExtension extends AbstractExtension
-{
-    protected function loadTypes()
-    {
-        return array(
-            new Type\FormType(PropertyAccess::getPropertyAccessor()),
-            new Type\BirthdayType(),
-            new Type\CheckboxType(),
-            new Type\ChoiceType(),
-            new Type\CollectionType(),
-            new Type\CountryType(),
-            new Type\DateType(),
-            new Type\DateTimeType(),
-            new Type\EmailType(),
-            new Type\HiddenType(),
-            new Type\IntegerType(),
-            new Type\LanguageType(),
-            new Type\LocaleType(),
-            new Type\MoneyType(),
-            new Type\NumberType(),
-            new Type\PasswordType(),
-            new Type\PercentType(),
-            new Type\RadioType(),
-            new Type\RepeatedType(),
-            new Type\SearchType(),
-            new Type\TextareaType(),
-            new Type\TextType(),
-            new Type\TimeType(),
-            new Type\TimezoneType(),
-            new Type\UrlType(),
-            new Type\FileType(),
-            new Type\ButtonType(),
-            new Type\SubmitType(),
-            new Type\ResetType(),
-            new Type\CurrencyType(),
-        );
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/DataMapper/PropertyPathMapper.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Core/DataMapper/PropertyPathMapper.php
deleted file mode 100644
index d8bd9c71..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/DataMapper/PropertyPathMapper.php
+++ /dev/null
@@ -1,92 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Core\DataMapper;
-
-use Symfony\Component\Form\DataMapperInterface;
-use Symfony\Component\Form\Exception\UnexpectedTypeException;
-use Symfony\Component\PropertyAccess\PropertyAccess;
-use Symfony\Component\PropertyAccess\PropertyAccessorInterface;
-
-/**
- * A data mapper using property paths to read/write data.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class PropertyPathMapper implements DataMapperInterface
-{
-    /**
-     * @var PropertyAccessorInterface
-     */
-    private $propertyAccessor;
-
-    /**
-     * Creates a new property path mapper.
-     *
-     * @param PropertyAccessorInterface $propertyAccessor
-     */
-    public function __construct(PropertyAccessorInterface $propertyAccessor = null)
-    {
-        $this->propertyAccessor = $propertyAccessor ?: PropertyAccess::getPropertyAccessor();
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function mapDataToForms($data, $forms)
-    {
-        if (null === $data || array() === $data) {
-            return;
-        }
-
-        if (!is_array($data) && !is_object($data)) {
-            throw new UnexpectedTypeException($data, 'object, array or empty');
-        }
-
-        foreach ($forms as $form) {
-            $propertyPath = $form->getPropertyPath();
-            $config = $form->getConfig();
-
-            if (null !== $propertyPath && $config->getMapped()) {
-                $form->setData($this->propertyAccessor->getValue($data, $propertyPath));
-            }
-        }
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function mapFormsToData($forms, &$data)
-    {
-        if (null === $data) {
-            return;
-        }
-
-        if (!is_array($data) && !is_object($data)) {
-            throw new UnexpectedTypeException($data, 'object, array or empty');
-        }
-
-        foreach ($forms as $form) {
-            $propertyPath = $form->getPropertyPath();
-            $config = $form->getConfig();
-
-            // Write-back is disabled if the form is not synchronized (transformation failed)
-            // and if the form is disabled (modification not allowed)
-            if (null !== $propertyPath && $config->getMapped() && $form->isSynchronized() && !$form->isDisabled()) {
-                // If the data is identical to the value in $data, we are
-                // dealing with a reference
-                if (!is_object($data) || !$config->getByReference() || $form->getData() !== $this->propertyAccessor->getValue($data, $propertyPath)) {
-                    $this->propertyAccessor->setValue($data, $propertyPath, $form->getData());
-                }
-            }
-        }
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/DataTransformer/ArrayToPartsTransformer.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Core/DataTransformer/ArrayToPartsTransformer.php
deleted file mode 100644
index fc080f25..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/DataTransformer/ArrayToPartsTransformer.php
+++ /dev/null
@@ -1,86 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Core\DataTransformer;
-
-use Symfony\Component\Form\DataTransformerInterface;
-use Symfony\Component\Form\Exception\TransformationFailedException;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class ArrayToPartsTransformer implements DataTransformerInterface
-{
-    private $partMapping;
-
-    public function __construct(array $partMapping)
-    {
-        $this->partMapping = $partMapping;
-    }
-
-    public function transform($array)
-    {
-        if (null === $array) {
-            $array = array();
-        }
-
-        if (!is_array($array) ) {
-            throw new TransformationFailedException('Expected an array.');
-        }
-
-        $result = array();
-
-        foreach ($this->partMapping as $partKey => $originalKeys) {
-            if (empty($array)) {
-                $result[$partKey] = null;
-            } else {
-                $result[$partKey] = array_intersect_key($array, array_flip($originalKeys));
-            }
-        }
-
-        return $result;
-    }
-
-    public function reverseTransform($array)
-    {
-        if (!is_array($array) ) {
-            throw new TransformationFailedException('Expected an array.');
-        }
-
-        $result = array();
-        $emptyKeys = array();
-
-        foreach ($this->partMapping as $partKey => $originalKeys) {
-            if (!empty($array[$partKey])) {
-                foreach ($originalKeys as $originalKey) {
-                    if (isset($array[$partKey][$originalKey])) {
-                        $result[$originalKey] = $array[$partKey][$originalKey];
-                    }
-                }
-            } else {
-                $emptyKeys[] = $partKey;
-            }
-        }
-
-        if (count($emptyKeys) > 0) {
-            if (count($emptyKeys) === count($this->partMapping)) {
-                // All parts empty
-                return null;
-            }
-
-            throw new TransformationFailedException(
-                sprintf('The keys "%s" should not be empty', implode('", "', $emptyKeys)
-            ));
-        }
-
-        return $result;
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/DataTransformer/BaseDateTimeTransformer.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Core/DataTransformer/BaseDateTimeTransformer.php
deleted file mode 100644
index e4e8932e..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/DataTransformer/BaseDateTimeTransformer.php
+++ /dev/null
@@ -1,52 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Core\DataTransformer;
-
-use Symfony\Component\Form\DataTransformerInterface;
-use Symfony\Component\Form\Exception\UnexpectedTypeException;
-
-abstract class BaseDateTimeTransformer implements DataTransformerInterface
-{
-    protected static $formats = array(
-        \IntlDateFormatter::NONE,
-        \IntlDateFormatter::FULL,
-        \IntlDateFormatter::LONG,
-        \IntlDateFormatter::MEDIUM,
-        \IntlDateFormatter::SHORT,
-    );
-
-    protected $inputTimezone;
-
-    protected $outputTimezone;
-
-    /**
-     * Constructor.
-     *
-     * @param string $inputTimezone  The name of the input timezone
-     * @param string $outputTimezone The name of the output timezone
-     *
-     * @throws UnexpectedTypeException if a timezone is not a string
-     */
-    public function __construct($inputTimezone = null, $outputTimezone = null)
-    {
-        if (!is_string($inputTimezone) && null !== $inputTimezone) {
-            throw new UnexpectedTypeException($inputTimezone, 'string');
-        }
-
-        if (!is_string($outputTimezone) && null !== $outputTimezone) {
-            throw new UnexpectedTypeException($outputTimezone, 'string');
-        }
-
-        $this->inputTimezone = $inputTimezone ?: date_default_timezone_get();
-        $this->outputTimezone = $outputTimezone ?: date_default_timezone_get();
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/DataTransformer/BooleanToStringTransformer.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Core/DataTransformer/BooleanToStringTransformer.php
deleted file mode 100644
index 95e7332d..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/DataTransformer/BooleanToStringTransformer.php
+++ /dev/null
@@ -1,85 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Core\DataTransformer;
-
-use Symfony\Component\Form\DataTransformerInterface;
-use Symfony\Component\Form\Exception\TransformationFailedException;
-
-/**
- * Transforms between a Boolean and a string.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- * @author Florian Eckerstorfer <florian@eckerstorfer.org>
- */
-class BooleanToStringTransformer implements DataTransformerInterface
-{
-    /**
-     * The value emitted upon transform if the input is true
-     * @var string
-     */
-    private $trueValue;
-
-    /**
-     * Sets the value emitted upon transform if the input is true.
-     *
-     * @param string $trueValue
-     */
-    public function __construct($trueValue)
-    {
-        $this->trueValue = $trueValue;
-    }
-
-    /**
-     * Transforms a Boolean into a string.
-     *
-     * @param Boolean $value Boolean value.
-     *
-     * @return string String value.
-     *
-     * @throws TransformationFailedException If the given value is not a Boolean.
-     */
-    public function transform($value)
-    {
-        if (null === $value) {
-            return null;
-        }
-
-        if (!is_bool($value)) {
-            throw new TransformationFailedException('Expected a Boolean.');
-        }
-
-        return true === $value ? $this->trueValue : null;
-    }
-
-    /**
-     * Transforms a string into a Boolean.
-     *
-     * @param string $value String value.
-     *
-     * @return Boolean Boolean value.
-     *
-     * @throws TransformationFailedException If the given value is not a string.
-     */
-    public function reverseTransform($value)
-    {
-        if (null === $value) {
-            return false;
-        }
-
-        if (!is_string($value)) {
-            throw new TransformationFailedException('Expected a string.');
-        }
-
-        return true;
-    }
-
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/DataTransformer/ChoiceToBooleanArrayTransformer.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Core/DataTransformer/ChoiceToBooleanArrayTransformer.php
deleted file mode 100644
index 79b3f7ac..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/DataTransformer/ChoiceToBooleanArrayTransformer.php
+++ /dev/null
@@ -1,118 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Core\DataTransformer;
-
-use Symfony\Component\Form\Extension\Core\ChoiceList\ChoiceListInterface;
-use Symfony\Component\Form\DataTransformerInterface;
-use Symfony\Component\Form\Exception\TransformationFailedException;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class ChoiceToBooleanArrayTransformer implements DataTransformerInterface
-{
-    private $choiceList;
-
-    private $placeholderPresent;
-
-    /**
-     * Constructor.
-     *
-     * @param ChoiceListInterface $choiceList
-     * @param Boolean             $placeholderPresent
-     */
-    public function __construct(ChoiceListInterface $choiceList, $placeholderPresent)
-    {
-        $this->choiceList = $choiceList;
-        $this->placeholderPresent = $placeholderPresent;
-    }
-
-    /**
-     * Transforms a single choice to a format appropriate for the nested
-     * checkboxes/radio buttons.
-     *
-     * The result is an array with the options as keys and true/false as values,
-     * depending on whether a given option is selected. If this field is rendered
-     * as select tag, the value is not modified.
-     *
-     * @param mixed $choice An array if "multiple" is set to true, a scalar
-     *                      value otherwise.
-     *
-     * @return mixed An array
-     *
-     * @throws TransformationFailedException If the given value is not scalar or
-     *                                       if the choices can not be retrieved.
-     */
-    public function transform($choice)
-    {
-        try {
-            $values = $this->choiceList->getValues();
-        } catch (\Exception $e) {
-            throw new TransformationFailedException('Can not get the choice list', $e->getCode(), $e);
-        }
-
-        $index = current($this->choiceList->getIndicesForChoices(array($choice)));
-
-        foreach ($values as $i => $value) {
-            $values[$i] = $i === $index;
-        }
-
-        if ($this->placeholderPresent) {
-            $values['placeholder'] = false === $index;
-        }
-
-        return $values;
-    }
-
-    /**
-     * Transforms a checkbox/radio button array to a single choice.
-     *
-     * The input value is an array with the choices as keys and true/false as
-     * values, depending on whether a given choice is selected. The output
-     * is the selected choice.
-     *
-     * @param array $values An array of values
-     *
-     * @return mixed A scalar value
-     *
-     * @throws TransformationFailedException If the given value is not an array,
-     *                                       if the recuperation of the choices
-     *                                       fails or if some choice can't be
-     *                                       found.
-     */
-    public function reverseTransform($values)
-    {
-        if (!is_array($values)) {
-            throw new TransformationFailedException('Expected an array.');
-        }
-
-        try {
-            $choices = $this->choiceList->getChoices();
-        } catch (\Exception $e) {
-            throw new TransformationFailedException('Can not get the choice list', $e->getCode(), $e);
-        }
-
-        foreach ($values as $i => $selected) {
-            if ($selected) {
-                if (isset($choices[$i])) {
-                    return $choices[$i] === '' ? null : $choices[$i];
-                } elseif ($this->placeholderPresent && 'placeholder' === $i) {
-                    return null;
-                } else {
-                    throw new TransformationFailedException(sprintf('The choice "%s" does not exist', $i));
-                }
-            }
-        }
-
-        return null;
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/DataTransformer/ChoiceToValueTransformer.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Core/DataTransformer/ChoiceToValueTransformer.php
deleted file mode 100644
index 5a818558..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/DataTransformer/ChoiceToValueTransformer.php
+++ /dev/null
@@ -1,62 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Core\DataTransformer;
-
-use Symfony\Component\Form\DataTransformerInterface;
-use Symfony\Component\Form\Exception\TransformationFailedException;
-use Symfony\Component\Form\Extension\Core\ChoiceList\ChoiceListInterface;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class ChoiceToValueTransformer implements DataTransformerInterface
-{
-    private $choiceList;
-
-    /**
-     * Constructor.
-     *
-     * @param ChoiceListInterface $choiceList
-     */
-    public function __construct(ChoiceListInterface $choiceList)
-    {
-        $this->choiceList = $choiceList;
-    }
-
-    public function transform($choice)
-    {
-        return (string) current($this->choiceList->getValuesForChoices(array($choice)));
-    }
-
-    public function reverseTransform($value)
-    {
-        if (null !== $value && !is_scalar($value)) {
-            throw new TransformationFailedException('Expected a scalar.');
-        }
-
-        // These are now valid ChoiceList values, so we can return null
-        // right away
-        if ('' === $value || null === $value) {
-            return null;
-        }
-
-        $choices = $this->choiceList->getChoicesForValues(array($value));
-
-        if (1 !== count($choices)) {
-            throw new TransformationFailedException(sprintf('The choice "%s" does not exist or is not unique', $value));
-        }
-
-        $choice = current($choices);
-
-        return '' === $choice ? null : $choice;
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/DataTransformer/ChoicesToBooleanArrayTransformer.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Core/DataTransformer/ChoicesToBooleanArrayTransformer.php
deleted file mode 100644
index a13c0d4d..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/DataTransformer/ChoicesToBooleanArrayTransformer.php
+++ /dev/null
@@ -1,117 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Core\DataTransformer;
-
-use Symfony\Component\Form\Extension\Core\ChoiceList\ChoiceListInterface;
-use Symfony\Component\Form\DataTransformerInterface;
-use Symfony\Component\Form\Exception\TransformationFailedException;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class ChoicesToBooleanArrayTransformer implements DataTransformerInterface
-{
-    private $choiceList;
-
-    public function __construct(ChoiceListInterface $choiceList)
-    {
-        $this->choiceList = $choiceList;
-    }
-
-    /**
-     * Transforms an array of choices to a format appropriate for the nested
-     * checkboxes/radio buttons.
-     *
-     * The result is an array with the options as keys and true/false as values,
-     * depending on whether a given option is selected. If this field is rendered
-     * as select tag, the value is not modified.
-     *
-     * @param mixed $array An array
-     *
-     * @return mixed An array
-     *
-     * @throws TransformationFailedException If the given value is not an array
-     *                                       or if the choices can not be retrieved.
-     */
-    public function transform($array)
-    {
-        if (null === $array) {
-            return array();
-        }
-
-        if (!is_array($array)) {
-            throw new TransformationFailedException('Expected an array.');
-        }
-
-        try {
-            $values = $this->choiceList->getValues();
-        } catch (\Exception $e) {
-            throw new TransformationFailedException('Can not get the choice list', $e->getCode(), $e);
-        }
-
-        $indexMap = array_flip($this->choiceList->getIndicesForChoices($array));
-
-        foreach ($values as $i => $value) {
-            $values[$i] = isset($indexMap[$i]);
-        }
-
-        return $values;
-    }
-
-    /**
-     * Transforms a checkbox/radio button array to an array of choices.
-     *
-     * The input value is an array with the choices as keys and true/false as
-     * values, depending on whether a given choice is selected. The output
-     * is an array with the selected choices.
-     *
-     * @param mixed $values An array
-     *
-     * @return mixed An array
-     *
-     * @throws TransformationFailedException If the given value is not an array,
-     *                                       if the recuperation of the choices
-     *                                       fails or if some choice can't be
-     *                                       found.
-     */
-    public function reverseTransform($values)
-    {
-        if (!is_array($values)) {
-            throw new TransformationFailedException('Expected an array.');
-        }
-
-        try {
-            $choices = $this->choiceList->getChoices();
-        } catch (\Exception $e) {
-            throw new TransformationFailedException('Can not get the choice list', $e->getCode(), $e);
-        }
-
-        $result = array();
-        $unknown = array();
-
-        foreach ($values as $i => $selected) {
-            if ($selected) {
-                if (isset($choices[$i])) {
-                    $result[] = $choices[$i];
-                } else {
-                    $unknown[] = $i;
-                }
-            }
-        }
-
-        if (count($unknown) > 0) {
-            throw new TransformationFailedException(sprintf('The choices "%s" were not found', implode('", "', $unknown)));
-        }
-
-        return $result;
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/DataTransformer/ChoicesToValuesTransformer.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Core/DataTransformer/ChoicesToValuesTransformer.php
deleted file mode 100644
index 4492865e..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/DataTransformer/ChoicesToValuesTransformer.php
+++ /dev/null
@@ -1,83 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Core\DataTransformer;
-
-use Symfony\Component\Form\Exception\TransformationFailedException;
-
-use Symfony\Component\Form\DataTransformerInterface;
-use Symfony\Component\Form\Extension\Core\ChoiceList\ChoiceListInterface;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class ChoicesToValuesTransformer implements DataTransformerInterface
-{
-    private $choiceList;
-
-    /**
-     * Constructor.
-     *
-     * @param ChoiceListInterface $choiceList
-     */
-    public function __construct(ChoiceListInterface $choiceList)
-    {
-        $this->choiceList = $choiceList;
-    }
-
-    /**
-     * @param array $array
-     *
-     * @return array
-     *
-     * @throws TransformationFailedException If the given value is not an array.
-     */
-    public function transform($array)
-    {
-        if (null === $array) {
-            return array();
-        }
-
-        if (!is_array($array)) {
-            throw new TransformationFailedException('Expected an array.');
-        }
-
-        return $this->choiceList->getValuesForChoices($array);
-    }
-
-    /**
-     * @param array $array
-     *
-     * @return array
-     *
-     * @throws TransformationFailedException If the given value is not an array
-     *                                       or if no matching choice could be
-     *                                       found for some given value.
-     */
-    public function reverseTransform($array)
-    {
-        if (null === $array) {
-            return array();
-        }
-
-        if (!is_array($array)) {
-            throw new TransformationFailedException('Expected an array.');
-        }
-
-        $choices = $this->choiceList->getChoicesForValues($array);
-
-        if (count($choices) !== count($array)) {
-            throw new TransformationFailedException('Could not find all matching choices for the given values');
-        }
-
-        return $choices;
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/DataTransformer/DataTransformerChain.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Core/DataTransformer/DataTransformerChain.php
deleted file mode 100644
index 9cc185e1..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/DataTransformer/DataTransformerChain.php
+++ /dev/null
@@ -1,86 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Core\DataTransformer;
-
-use Symfony\Component\Form\DataTransformerInterface;
-use Symfony\Component\Form\Exception\TransformationFailedException;
-
-/**
- * Passes a value through multiple value transformers
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class DataTransformerChain implements DataTransformerInterface
-{
-    /**
-     * The value transformers
-     * @var DataTransformerInterface[]
-     */
-    protected $transformers;
-
-    /**
-     * Uses the given value transformers to transform values
-     *
-     * @param array $transformers
-     */
-    public function __construct(array $transformers)
-    {
-        $this->transformers = $transformers;
-    }
-
-    /**
-     * Passes the value through the transform() method of all nested transformers
-     *
-     * The transformers receive the value in the same order as they were passed
-     * to the constructor. Each transformer receives the result of the previous
-     * transformer as input. The output of the last transformer is returned
-     * by this method.
-     *
-     * @param mixed $value The original value
-     *
-     * @return mixed The transformed value
-     *
-     * @throws TransformationFailedException
-     */
-    public function transform($value)
-    {
-        foreach ($this->transformers as $transformer) {
-            $value = $transformer->transform($value);
-        }
-
-        return $value;
-    }
-
-    /**
-     * Passes the value through the reverseTransform() method of all nested
-     * transformers
-     *
-     * The transformers receive the value in the reverse order as they were passed
-     * to the constructor. Each transformer receives the result of the previous
-     * transformer as input. The output of the last transformer is returned
-     * by this method.
-     *
-     * @param mixed $value The transformed value
-     *
-     * @return mixed The reverse-transformed value
-     *
-     * @throws TransformationFailedException
-     */
-    public function reverseTransform($value)
-    {
-        for ($i = count($this->transformers) - 1; $i >= 0; --$i) {
-            $value = $this->transformers[$i]->reverseTransform($value);
-        }
-
-        return $value;
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/DataTransformer/DateTimeToArrayTransformer.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Core/DataTransformer/DateTimeToArrayTransformer.php
deleted file mode 100644
index 34af2820..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/DataTransformer/DateTimeToArrayTransformer.php
+++ /dev/null
@@ -1,184 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Core\DataTransformer;
-
-use Symfony\Component\Form\Exception\TransformationFailedException;
-use Symfony\Component\Form\Exception\UnexpectedTypeException;
-
-/**
- * Transforms between a normalized time and a localized time string/array.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- * @author Florian Eckerstorfer <florian@eckerstorfer.org>
- */
-class DateTimeToArrayTransformer extends BaseDateTimeTransformer
-{
-    private $pad;
-
-    private $fields;
-
-    /**
-     * Constructor.
-     *
-     * @param string  $inputTimezone  The input timezone
-     * @param string  $outputTimezone The output timezone
-     * @param array   $fields         The date fields
-     * @param Boolean $pad            Whether to use padding
-     *
-     * @throws UnexpectedTypeException if a timezone is not a string
-     */
-    public function __construct($inputTimezone = null, $outputTimezone = null, array $fields = null, $pad = false)
-    {
-        parent::__construct($inputTimezone, $outputTimezone);
-
-        if (null === $fields) {
-            $fields = array('year', 'month', 'day', 'hour', 'minute', 'second');
-        }
-
-        $this->fields = $fields;
-        $this->pad = (Boolean) $pad;
-    }
-
-    /**
-     * Transforms a normalized date into a localized date.
-     *
-     * @param \DateTime $dateTime Normalized date.
-     *
-     * @return array Localized date.
-     *
-     * @throws TransformationFailedException If the given value is not an
-     *                                       instance of \DateTime or if the
-     *                                       output timezone is not supported.
-     */
-    public function transform($dateTime)
-    {
-        if (null === $dateTime) {
-            return array_intersect_key(array(
-                'year'    => '',
-                'month'   => '',
-                'day'     => '',
-                'hour'    => '',
-                'minute'  => '',
-                'second'  => '',
-            ), array_flip($this->fields));
-        }
-
-        if (!$dateTime instanceof \DateTime) {
-            throw new TransformationFailedException('Expected a \DateTime.');
-        }
-
-        $dateTime = clone $dateTime;
-        if ($this->inputTimezone !== $this->outputTimezone) {
-            try {
-                $dateTime->setTimezone(new \DateTimeZone($this->outputTimezone));
-            } catch (\Exception $e) {
-                throw new TransformationFailedException($e->getMessage(), $e->getCode(), $e);
-            }
-        }
-
-        $result = array_intersect_key(array(
-            'year'    => $dateTime->format('Y'),
-            'month'   => $dateTime->format('m'),
-            'day'     => $dateTime->format('d'),
-            'hour'    => $dateTime->format('H'),
-            'minute'  => $dateTime->format('i'),
-            'second'  => $dateTime->format('s'),
-        ), array_flip($this->fields));
-
-        if (!$this->pad) {
-            foreach ($result as &$entry) {
-                // remove leading zeros
-                $entry = (string) (int) $entry;
-            }
-        }
-
-        return $result;
-    }
-
-    /**
-     * Transforms a localized date into a normalized date.
-     *
-     * @param array $value Localized date
-     *
-     * @return \DateTime Normalized date
-     *
-     * @throws TransformationFailedException If the given value is not an array,
-     *                                       if the value could not be transformed
-     *                                       or if the input timezone is not
-     *                                       supported.
-     */
-    public function reverseTransform($value)
-    {
-        if (null === $value) {
-            return null;
-        }
-
-        if (!is_array($value)) {
-            throw new TransformationFailedException('Expected an array.');
-        }
-
-        if ('' === implode('', $value)) {
-            return null;
-        }
-
-        $emptyFields = array();
-
-        foreach ($this->fields as $field) {
-            if (!isset($value[$field])) {
-                $emptyFields[] = $field;
-            }
-        }
-
-        if (count($emptyFields) > 0) {
-            throw new TransformationFailedException(
-                sprintf('The fields "%s" should not be empty', implode('", "', $emptyFields)
-            ));
-        }
-
-        if (isset($value['month']) && !ctype_digit($value['month']) && !is_int($value['month'])) {
-            throw new TransformationFailedException('This month is invalid');
-        }
-
-        if (isset($value['day']) && !ctype_digit($value['day']) && !is_int($value['day'])) {
-            throw new TransformationFailedException('This day is invalid');
-        }
-
-        if (isset($value['year']) && !ctype_digit($value['year']) && !is_int($value['year'])) {
-            throw new TransformationFailedException('This year is invalid');
-        }
-
-        if (!empty($value['month']) && !empty($value['day']) && !empty($value['year']) && false === checkdate($value['month'], $value['day'], $value['year'])) {
-            throw new TransformationFailedException('This is an invalid date');
-        }
-
-        try {
-            $dateTime = new \DateTime(sprintf(
-                '%s-%s-%s %s:%s:%s %s',
-                empty($value['year']) ? '1970' : $value['year'],
-                empty($value['month']) ? '1' : $value['month'],
-                empty($value['day']) ? '1' : $value['day'],
-                empty($value['hour']) ? '0' : $value['hour'],
-                empty($value['minute']) ? '0' : $value['minute'],
-                empty($value['second']) ? '0' : $value['second'],
-                $this->outputTimezone
-            ));
-
-            if ($this->inputTimezone !== $this->outputTimezone) {
-                $dateTime->setTimezone(new \DateTimeZone($this->inputTimezone));
-            }
-        } catch (\Exception $e) {
-            throw new TransformationFailedException($e->getMessage(), $e->getCode(), $e);
-        }
-
-        return $dateTime;
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/DataTransformer/DateTimeToLocalizedStringTransformer.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Core/DataTransformer/DateTimeToLocalizedStringTransformer.php
deleted file mode 100644
index d755e485..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/DataTransformer/DateTimeToLocalizedStringTransformer.php
+++ /dev/null
@@ -1,169 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Core\DataTransformer;
-
-use Symfony\Component\Form\Exception\TransformationFailedException;
-use Symfony\Component\Form\Exception\UnexpectedTypeException;
-
-/**
- * Transforms between a normalized time and a localized time string
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- * @author Florian Eckerstorfer <florian@eckerstorfer.org>
- */
-class DateTimeToLocalizedStringTransformer extends BaseDateTimeTransformer
-{
-    private $dateFormat;
-    private $timeFormat;
-    private $pattern;
-    private $calendar;
-
-    /**
-     * Constructor.
-     *
-     * @see BaseDateTimeTransformer::formats for available format options
-     *
-     * @param string  $inputTimezone  The name of the input timezone
-     * @param string  $outputTimezone The name of the output timezone
-     * @param integer $dateFormat     The date format
-     * @param integer $timeFormat     The time format
-     * @param integer $calendar       One of the \IntlDateFormatter calendar constants
-     * @param string  $pattern        A pattern to pass to \IntlDateFormatter
-     *
-     * @throws UnexpectedTypeException If a format is not supported or if a timezone is not a string
-     */
-    public function __construct($inputTimezone = null, $outputTimezone = null, $dateFormat = null, $timeFormat = null, $calendar = \IntlDateFormatter::GREGORIAN, $pattern = null)
-    {
-        parent::__construct($inputTimezone, $outputTimezone);
-
-        if (null === $dateFormat) {
-            $dateFormat = \IntlDateFormatter::MEDIUM;
-        }
-
-        if (null === $timeFormat) {
-            $timeFormat = \IntlDateFormatter::SHORT;
-        }
-
-        if (!in_array($dateFormat, self::$formats, true)) {
-            throw new UnexpectedTypeException($dateFormat, implode('", "', self::$formats));
-        }
-
-        if (!in_array($timeFormat, self::$formats, true)) {
-            throw new UnexpectedTypeException($timeFormat, implode('", "', self::$formats));
-        }
-
-        $this->dateFormat = $dateFormat;
-        $this->timeFormat = $timeFormat;
-        $this->calendar = $calendar;
-        $this->pattern = $pattern;
-    }
-
-    /**
-     * Transforms a normalized date into a localized date string/array.
-     *
-     * @param \DateTime $dateTime Normalized date.
-     *
-     * @return string|array Localized date string/array.
-     *
-     * @throws TransformationFailedException If the given value is not an instance
-     *                                       of \DateTime or if the date could not
-     *                                       be transformed.
-     */
-    public function transform($dateTime)
-    {
-        if (null === $dateTime) {
-            return '';
-        }
-
-        if (!$dateTime instanceof \DateTime) {
-            throw new TransformationFailedException('Expected a \DateTime.');
-        }
-
-        // convert time to UTC before passing it to the formatter
-        $dateTime = clone $dateTime;
-        if ('UTC' !== $this->inputTimezone) {
-            $dateTime->setTimezone(new \DateTimeZone('UTC'));
-        }
-
-        $value = $this->getIntlDateFormatter()->format((int) $dateTime->format('U'));
-
-        if (intl_get_error_code() != 0) {
-            throw new TransformationFailedException(intl_get_error_message());
-        }
-
-        return $value;
-    }
-
-    /**
-     * Transforms a localized date string/array into a normalized date.
-     *
-     * @param string|array $value Localized date string/array
-     *
-     * @return \DateTime Normalized date
-     *
-     * @throws TransformationFailedException if the given value is not a string,
-     *                                       if the date could not be parsed or
-     *                                       if the input timezone is not supported
-     */
-    public function reverseTransform($value)
-    {
-        if (!is_string($value)) {
-            throw new TransformationFailedException('Expected a string.');
-        }
-
-        if ('' === $value) {
-            return null;
-        }
-
-        $timestamp = $this->getIntlDateFormatter()->parse($value);
-
-        if (intl_get_error_code() != 0) {
-            throw new TransformationFailedException(intl_get_error_message());
-        }
-
-        try {
-            // read timestamp into DateTime object - the formatter delivers in UTC
-            $dateTime = new \DateTime(sprintf('@%s UTC', $timestamp));
-        } catch (\Exception $e) {
-            throw new TransformationFailedException($e->getMessage(), $e->getCode(), $e);
-        }
-
-        if ('UTC' !== $this->inputTimezone) {
-            try {
-                $dateTime->setTimezone(new \DateTimeZone($this->inputTimezone));
-            } catch (\Exception $e) {
-                throw new TransformationFailedException($e->getMessage(), $e->getCode(), $e);
-            }
-        }
-
-        return $dateTime;
-    }
-
-    /**
-     * Returns a preconfigured IntlDateFormatter instance
-     *
-     * @return \IntlDateFormatter
-     */
-    protected function getIntlDateFormatter()
-    {
-        $dateFormat = $this->dateFormat;
-        $timeFormat = $this->timeFormat;
-        $timezone = $this->outputTimezone;
-        $calendar = $this->calendar;
-        $pattern = $this->pattern;
-
-        $intlDateFormatter = new \IntlDateFormatter(\Locale::getDefault(), $dateFormat, $timeFormat, $timezone, $calendar, $pattern);
-        $intlDateFormatter->setLenient(false);
-
-        return $intlDateFormatter;
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/DataTransformer/DateTimeToRfc3339Transformer.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Core/DataTransformer/DateTimeToRfc3339Transformer.php
deleted file mode 100644
index 0eb07422..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/DataTransformer/DateTimeToRfc3339Transformer.php
+++ /dev/null
@@ -1,82 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Core\DataTransformer;
-
-use Symfony\Component\Form\Exception\TransformationFailedException;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class DateTimeToRfc3339Transformer extends BaseDateTimeTransformer
-{
-    /**
-     * {@inheritDoc}
-     */
-    public function transform($dateTime)
-    {
-        if (null === $dateTime) {
-            return '';
-        }
-
-        if (!$dateTime instanceof \DateTime) {
-            throw new TransformationFailedException('Expected a \DateTime.');
-        }
-
-        if ($this->inputTimezone !== $this->outputTimezone) {
-            $dateTime = clone $dateTime;
-            $dateTime->setTimezone(new \DateTimeZone($this->outputTimezone));
-        }
-
-        return preg_replace('/\+00:00$/', 'Z', $dateTime->format('c'));
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function reverseTransform($rfc3339)
-    {
-        if (!is_string($rfc3339)) {
-            throw new TransformationFailedException('Expected a string.');
-        }
-
-        if ('' === $rfc3339) {
-            return null;
-        }
-
-        try {
-            $dateTime = new \DateTime($rfc3339);
-        } catch (\Exception $e) {
-            throw new TransformationFailedException($e->getMessage(), $e->getCode(), $e);
-        }
-
-        if ($this->outputTimezone !== $this->inputTimezone) {
-            try {
-                $dateTime->setTimezone(new \DateTimeZone($this->inputTimezone));
-            } catch (\Exception $e) {
-                throw new TransformationFailedException($e->getMessage(), $e->getCode(), $e);
-            }
-        }
-
-        if (preg_match('/(\d{4})-(\d{2})-(\d{2})/', $rfc3339, $matches)) {
-            if (!checkdate($matches[2], $matches[3], $matches[1])) {
-                throw new TransformationFailedException(sprintf(
-                    'The date "%s-%s-%s" is not a valid date.',
-                    $matches[1],
-                    $matches[2],
-                    $matches[3]
-                ));
-            }
-        }
-
-        return $dateTime;
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/DataTransformer/DateTimeToStringTransformer.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Core/DataTransformer/DateTimeToStringTransformer.php
deleted file mode 100644
index 131f45cb..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/DataTransformer/DateTimeToStringTransformer.php
+++ /dev/null
@@ -1,231 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Core\DataTransformer;
-
-use Symfony\Component\Form\Exception\TransformationFailedException;
-use Symfony\Component\Form\Exception\UnexpectedTypeException;
-
-/**
- * Transforms between a date string and a DateTime object
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- * @author Florian Eckerstorfer <florian@eckerstorfer.org>
- */
-class DateTimeToStringTransformer extends BaseDateTimeTransformer
-{
-    /**
-     * Format used for generating strings
-     * @var string
-     */
-    private $generateFormat;
-
-    /**
-     * Format used for parsing strings
-     *
-     * Different than the {@link $generateFormat} because formats for parsing
-     * support additional characters in PHP that are not supported for
-     * generating strings.
-     *
-     * @var string
-     */
-    private $parseFormat;
-
-    /**
-     * Whether to parse by appending a pipe "|" to the parse format.
-     *
-     * This only works as of PHP 5.3.7.
-     *
-     * @var Boolean
-     */
-    private $parseUsingPipe;
-
-    /**
-     * Transforms a \DateTime instance to a string
-     *
-     * @see \DateTime::format() for supported formats
-     *
-     * @param string  $inputTimezone  The name of the input timezone
-     * @param string  $outputTimezone The name of the output timezone
-     * @param string  $format         The date format
-     * @param Boolean $parseUsingPipe Whether to parse by appending a pipe "|" to the parse format
-     *
-     * @throws UnexpectedTypeException if a timezone is not a string
-     */
-    public function __construct($inputTimezone = null, $outputTimezone = null, $format = 'Y-m-d H:i:s', $parseUsingPipe = null)
-    {
-        parent::__construct($inputTimezone, $outputTimezone);
-
-        $this->generateFormat = $this->parseFormat = $format;
-
-        // The pipe in the parser pattern only works as of PHP 5.3.7
-        // See http://bugs.php.net/54316
-        $this->parseUsingPipe = null === $parseUsingPipe
-            ? version_compare(phpversion(), '5.3.7', '>=')
-            : $parseUsingPipe;
-
-        // See http://php.net/manual/en/datetime.createfromformat.php
-        // The character "|" in the format makes sure that the parts of a date
-        // that are *not* specified in the format are reset to the corresponding
-        // values from 1970-01-01 00:00:00 instead of the current time.
-        // Without "|" and "Y-m-d", "2010-02-03" becomes "2010-02-03 12:32:47",
-        // where the time corresponds to the current server time.
-        // With "|" and "Y-m-d", "2010-02-03" becomes "2010-02-03 00:00:00",
-        // which is at least deterministic and thus used here.
-        if ($this->parseUsingPipe && false === strpos($this->parseFormat, '|')) {
-            $this->parseFormat .= '|';
-        }
-    }
-
-    /**
-     * Transforms a DateTime object into a date string with the configured format
-     * and timezone
-     *
-     * @param \DateTime $value A DateTime object
-     *
-     * @return string A value as produced by PHP's date() function
-     *
-     * @throws TransformationFailedException If the given value is not a \DateTime
-     *                                       instance or if the output timezone
-     *                                       is not supported.
-     */
-    public function transform($value)
-    {
-        if (null === $value) {
-            return '';
-        }
-
-        if (!$value instanceof \DateTime) {
-            throw new TransformationFailedException('Expected a \DateTime.');
-        }
-
-        $value = clone $value;
-        try {
-            $value->setTimezone(new \DateTimeZone($this->outputTimezone));
-        } catch (\Exception $e) {
-            throw new TransformationFailedException($e->getMessage(), $e->getCode(), $e);
-        }
-
-        return $value->format($this->generateFormat);
-    }
-
-    /**
-     * Transforms a date string in the configured timezone into a DateTime object.
-     *
-     * @param string $value A value as produced by PHP's date() function
-     *
-     * @return \DateTime An instance of \DateTime
-     *
-     * @throws TransformationFailedException If the given value is not a string,
-     *                                       if the date could not be parsed or
-     *                                       if the input timezone is not supported.
-     */
-    public function reverseTransform($value)
-    {
-        if (empty($value)) {
-            return null;
-        }
-
-        if (!is_string($value)) {
-            throw new TransformationFailedException('Expected a string.');
-        }
-
-        try {
-            $outputTz = new \DateTimeZone($this->outputTimezone);
-            $dateTime = \DateTime::createFromFormat($this->parseFormat, $value, $outputTz);
-
-            $lastErrors = \DateTime::getLastErrors();
-
-            if (0 < $lastErrors['warning_count'] || 0 < $lastErrors['error_count']) {
-                throw new TransformationFailedException(
-                    implode(', ', array_merge(
-                        array_values($lastErrors['warnings']),
-                        array_values($lastErrors['errors'])
-                    ))
-                );
-            }
-
-            // On PHP versions < 5.3.7 we need to emulate the pipe operator
-            // and reset parts not given in the format to their equivalent
-            // of the UNIX base timestamp.
-            if (!$this->parseUsingPipe) {
-                list($year, $month, $day, $hour, $minute, $second) = explode('-', $dateTime->format('Y-m-d-H-i-s'));
-
-                // Check which of the date parts are present in the pattern
-                preg_match(
-                    '/(' .
-                    '(?P<day>[djDl])|' .
-                    '(?P<month>[FMmn])|' .
-                    '(?P<year>[Yy])|' .
-                    '(?P<hour>[ghGH])|' .
-                    '(?P<minute>i)|' .
-                    '(?P<second>s)|' .
-                    '(?P<dayofyear>z)|' .
-                    '(?P<timestamp>U)|' .
-                    '[^djDlFMmnYyghGHiszU]' .
-                    ')*/',
-                    $this->parseFormat,
-                    $matches
-                );
-
-                // preg_match() does not guarantee to set all indices, so
-                // set them unless given
-                $matches = array_merge(array(
-                    'day' => false,
-                    'month' => false,
-                    'year' => false,
-                    'hour' => false,
-                    'minute' => false,
-                    'second' => false,
-                    'dayofyear' => false,
-                    'timestamp' => false,
-                ), $matches);
-
-                // Reset all parts that don't exist in the format to the
-                // corresponding part of the UNIX base timestamp
-                if (!$matches['timestamp']) {
-                    if (!$matches['dayofyear']) {
-                        if (!$matches['day']) {
-                            $day = 1;
-                        }
-                        if (!$matches['month']) {
-                            $month = 1;
-                        }
-                    }
-                    if (!$matches['year']) {
-                        $year = 1970;
-                    }
-                    if (!$matches['hour']) {
-                        $hour = 0;
-                    }
-                    if (!$matches['minute']) {
-                        $minute = 0;
-                    }
-                    if (!$matches['second']) {
-                        $second = 0;
-                    }
-                    $dateTime->setDate($year, $month, $day);
-                    $dateTime->setTime($hour, $minute, $second);
-                }
-            }
-
-            if ($this->inputTimezone !== $this->outputTimezone) {
-                $dateTime->setTimeZone(new \DateTimeZone($this->inputTimezone));
-            }
-        } catch (TransformationFailedException $e) {
-            throw $e;
-        } catch (\Exception $e) {
-            throw new TransformationFailedException($e->getMessage(), $e->getCode(), $e);
-        }
-
-        return $dateTime;
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/DataTransformer/DateTimeToTimestampTransformer.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Core/DataTransformer/DateTimeToTimestampTransformer.php
deleted file mode 100644
index d2ca6604..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/DataTransformer/DateTimeToTimestampTransformer.php
+++ /dev/null
@@ -1,89 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Core\DataTransformer;
-
-use Symfony\Component\Form\Exception\TransformationFailedException;
-
-/**
- * Transforms between a timestamp and a DateTime object
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- * @author Florian Eckerstorfer <florian@eckerstorfer.org>
- */
-class DateTimeToTimestampTransformer extends BaseDateTimeTransformer
-{
-    /**
-     * Transforms a DateTime object into a timestamp in the configured timezone.
-     *
-     * @param \DateTime $value A \DateTime object
-     *
-     * @return integer A timestamp
-     *
-     * @throws TransformationFailedException If the given value is not an instance
-     *                                       of \DateTime or if the output
-     *                                       timezone is not supported.
-     */
-    public function transform($value)
-    {
-        if (null === $value) {
-            return null;
-        }
-
-        if (!$value instanceof \DateTime) {
-            throw new TransformationFailedException('Expected a \DateTime.');
-        }
-
-        $value = clone $value;
-        try {
-            $value->setTimezone(new \DateTimeZone($this->outputTimezone));
-        } catch (\Exception $e) {
-            throw new TransformationFailedException($e->getMessage(), $e->getCode(), $e);
-        }
-
-        return (int) $value->format('U');
-    }
-
-    /**
-     * Transforms a timestamp in the configured timezone into a DateTime object
-     *
-     * @param string $value A timestamp
-     *
-     * @return \DateTime A \DateTime object
-     *
-     * @throws TransformationFailedException If the given value is not a timestamp
-     *                                       or if the given timestamp is invalid.
-     */
-    public function reverseTransform($value)
-    {
-        if (null === $value) {
-            return null;
-        }
-
-        if (!is_numeric($value)) {
-            throw new TransformationFailedException('Expected a numeric.');
-        }
-
-        try {
-            $dateTime = new \DateTime();
-            $dateTime->setTimezone(new \DateTimeZone($this->outputTimezone));
-            $dateTime->setTimestamp($value);
-
-            if ($this->inputTimezone !== $this->outputTimezone) {
-                $dateTime->setTimezone(new \DateTimeZone($this->inputTimezone));
-            }
-        } catch (\Exception $e) {
-            throw new TransformationFailedException($e->getMessage(), $e->getCode(), $e);
-        }
-
-        return $dateTime;
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/DataTransformer/IntegerToLocalizedStringTransformer.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Core/DataTransformer/IntegerToLocalizedStringTransformer.php
deleted file mode 100644
index 6bb48a9a..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/DataTransformer/IntegerToLocalizedStringTransformer.php
+++ /dev/null
@@ -1,53 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Core\DataTransformer;
-
-use Symfony\Component\Form\Exception\TransformationFailedException;
-
-/**
- * Transforms between an integer and a localized number with grouping
- * (each thousand) and comma separators.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class IntegerToLocalizedStringTransformer extends NumberToLocalizedStringTransformer
-{
-    /**
-     * {@inheritDoc}
-     */
-    public function reverseTransform($value)
-    {
-        if (!is_string($value)) {
-            throw new TransformationFailedException('Expected a string.');
-        }
-
-        if ('' === $value) {
-            return null;
-        }
-
-        if ('NaN' === $value) {
-            throw new TransformationFailedException('"NaN" is not a valid integer');
-        }
-
-        $formatter = $this->getNumberFormatter();
-        $value = $formatter->parse(
-            $value,
-            PHP_INT_SIZE == 8 ? $formatter::TYPE_INT64 : $formatter::TYPE_INT32
-        );
-
-        if (intl_is_failure($formatter->getErrorCode())) {
-            throw new TransformationFailedException($formatter->getErrorMessage());
-        }
-
-        return $value;
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/DataTransformer/MoneyToLocalizedStringTransformer.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Core/DataTransformer/MoneyToLocalizedStringTransformer.php
deleted file mode 100644
index 5b8e9d96..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/DataTransformer/MoneyToLocalizedStringTransformer.php
+++ /dev/null
@@ -1,90 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Core\DataTransformer;
-
-use Symfony\Component\Form\Exception\TransformationFailedException;
-
-/**
- * Transforms between a normalized format and a localized money string.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- * @author Florian Eckerstorfer <florian@eckerstorfer.org>
- */
-class MoneyToLocalizedStringTransformer extends NumberToLocalizedStringTransformer
-{
-
-    private $divisor;
-
-    public function __construct($precision = null, $grouping = null, $roundingMode = null, $divisor = null)
-    {
-        if (null === $grouping) {
-            $grouping = true;
-        }
-
-        if (null === $precision) {
-            $precision = 2;
-        }
-
-        parent::__construct($precision, $grouping, $roundingMode);
-
-        if (null === $divisor) {
-            $divisor = 1;
-        }
-
-        $this->divisor = $divisor;
-    }
-
-    /**
-     * Transforms a normalized format into a localized money string.
-     *
-     * @param number $value Normalized number
-     *
-     * @return string Localized money string.
-     *
-     * @throws TransformationFailedException If the given value is not numeric or
-     *                                       if the value can not be transformed.
-     */
-    public function transform($value)
-    {
-        if (null !== $value) {
-            if (!is_numeric($value)) {
-                throw new TransformationFailedException('Expected a numeric.');
-            }
-
-            $value /= $this->divisor;
-        }
-
-        return parent::transform($value);
-    }
-
-    /**
-     * Transforms a localized money string into a normalized format.
-     *
-     * @param string $value Localized money string
-     *
-     * @return number Normalized number
-     *
-     * @throws TransformationFailedException If the given value is not a string
-     *                                       or if the value can not be transformed.
-     */
-    public function reverseTransform($value)
-    {
-        $value = parent::reverseTransform($value);
-
-        if (null !== $value) {
-            $value *= $this->divisor;
-        }
-
-        return $value;
-    }
-
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/DataTransformer/NumberToLocalizedStringTransformer.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Core/DataTransformer/NumberToLocalizedStringTransformer.php
deleted file mode 100644
index b0c59b3e..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/DataTransformer/NumberToLocalizedStringTransformer.php
+++ /dev/null
@@ -1,184 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Core\DataTransformer;
-
-use Symfony\Component\Form\DataTransformerInterface;
-use Symfony\Component\Form\Exception\TransformationFailedException;
-
-/**
- * Transforms between a number type and a localized number with grouping
- * (each thousand) and comma separators.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- * @author Florian Eckerstorfer <florian@eckerstorfer.org>
- */
-class NumberToLocalizedStringTransformer implements DataTransformerInterface
-{
-    const ROUND_FLOOR    = \NumberFormatter::ROUND_FLOOR;
-    const ROUND_DOWN     = \NumberFormatter::ROUND_DOWN;
-    const ROUND_HALFDOWN = \NumberFormatter::ROUND_HALFDOWN;
-    const ROUND_HALFEVEN = \NumberFormatter::ROUND_HALFEVEN;
-    const ROUND_HALFUP   = \NumberFormatter::ROUND_HALFUP;
-    const ROUND_UP       = \NumberFormatter::ROUND_UP;
-    const ROUND_CEILING  = \NumberFormatter::ROUND_CEILING;
-
-    protected $precision;
-
-    protected $grouping;
-
-    protected $roundingMode;
-
-    public function __construct($precision = null, $grouping = null, $roundingMode = null)
-    {
-        if (null === $grouping) {
-            $grouping = false;
-        }
-
-        if (null === $roundingMode) {
-            $roundingMode = self::ROUND_HALFUP;
-        }
-
-        $this->precision = $precision;
-        $this->grouping = $grouping;
-        $this->roundingMode = $roundingMode;
-    }
-
-    /**
-     * Transforms a number type into localized number.
-     *
-     * @param integer|float $value Number value.
-     *
-     * @return string Localized value.
-     *
-     * @throws TransformationFailedException If the given value is not numeric
-     *                                       or if the value can not be transformed.
-     */
-    public function transform($value)
-    {
-        if (null === $value) {
-            return '';
-        }
-
-        if (!is_numeric($value)) {
-            throw new TransformationFailedException('Expected a numeric.');
-        }
-
-        $formatter = $this->getNumberFormatter();
-        $value = $formatter->format($value);
-
-        if (intl_is_failure($formatter->getErrorCode())) {
-            throw new TransformationFailedException($formatter->getErrorMessage());
-        }
-
-        // Convert fixed spaces to normal ones
-        $value = str_replace("\xc2\xa0", ' ', $value);
-
-        return $value;
-    }
-
-    /**
-     * Transforms a localized number into an integer or float
-     *
-     * @param string $value The localized value
-     *
-     * @return integer|float The numeric value
-     *
-     * @throws TransformationFailedException If the given value is not a string
-     *                                       or if the value can not be transformed.
-     */
-    public function reverseTransform($value)
-    {
-        if (!is_string($value)) {
-            throw new TransformationFailedException('Expected a string.');
-        }
-
-        if ('' === $value) {
-            return null;
-        }
-
-        if ('NaN' === $value) {
-            throw new TransformationFailedException('"NaN" is not a valid number');
-        }
-
-        $position = 0;
-        $formatter = $this->getNumberFormatter();
-        $groupSep = $formatter->getSymbol(\NumberFormatter::GROUPING_SEPARATOR_SYMBOL);
-        $decSep = $formatter->getSymbol(\NumberFormatter::DECIMAL_SEPARATOR_SYMBOL);
-
-        if ('.' !== $decSep && (!$this->grouping || '.' !== $groupSep)) {
-            $value = str_replace('.', $decSep, $value);
-        }
-
-        if (',' !== $decSep && (!$this->grouping || ',' !== $groupSep)) {
-            $value = str_replace(',', $decSep, $value);
-        }
-
-        $result = $formatter->parse($value, \NumberFormatter::TYPE_DOUBLE, $position);
-
-        if (intl_is_failure($formatter->getErrorCode())) {
-            throw new TransformationFailedException($formatter->getErrorMessage());
-        }
-
-        if ($result >= PHP_INT_MAX || $result <= -PHP_INT_MAX) {
-            throw new TransformationFailedException('I don\'t have a clear idea what infinity looks like');
-        }
-
-        if (function_exists('mb_detect_encoding') && false !== $encoding = mb_detect_encoding($value)) {
-            $strlen = function ($string) use ($encoding) {
-                return mb_strlen($string, $encoding);
-            };
-            $substr = function ($string, $offset, $length) use ($encoding) {
-                return mb_substr($string, $offset, $length, $encoding);
-            };
-        } else {
-            $strlen = 'strlen';
-            $substr = 'substr';
-        }
-
-        $length = $strlen($value);
-
-        // After parsing, position holds the index of the character where the
-        // parsing stopped
-        if ($position < $length) {
-            // Check if there are unrecognized characters at the end of the
-            // number (excluding whitespace characters)
-            $remainder = trim($substr($value, $position, $length), " \t\n\r\0\x0b\xc2\xa0");
-
-            if ('' !== $remainder) {
-                throw new TransformationFailedException(
-                    sprintf('The number contains unrecognized characters: "%s"', $remainder)
-                );
-            }
-        }
-
-        return $result;
-    }
-
-    /**
-     * Returns a preconfigured \NumberFormatter instance
-     *
-     * @return \NumberFormatter
-     */
-    protected function getNumberFormatter()
-    {
-        $formatter = new \NumberFormatter(\Locale::getDefault(), \NumberFormatter::DECIMAL);
-
-        if (null !== $this->precision) {
-            $formatter->setAttribute(\NumberFormatter::FRACTION_DIGITS, $this->precision);
-            $formatter->setAttribute(\NumberFormatter::ROUNDING_MODE, $this->roundingMode);
-        }
-
-        $formatter->setAttribute(\NumberFormatter::GROUPING_USED, $this->grouping);
-
-        return $formatter;
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/DataTransformer/PercentToLocalizedStringTransformer.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Core/DataTransformer/PercentToLocalizedStringTransformer.php
deleted file mode 100644
index e099d436..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/DataTransformer/PercentToLocalizedStringTransformer.php
+++ /dev/null
@@ -1,149 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Core\DataTransformer;
-
-use Symfony\Component\Form\DataTransformerInterface;
-use Symfony\Component\Form\Exception\TransformationFailedException;
-use Symfony\Component\Form\Exception\UnexpectedTypeException;
-
-/**
- * Transforms between a normalized format (integer or float) and a percentage value.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- * @author Florian Eckerstorfer <florian@eckerstorfer.org>
- */
-class PercentToLocalizedStringTransformer implements DataTransformerInterface
-{
-    const FRACTIONAL = 'fractional';
-    const INTEGER = 'integer';
-
-    protected static $types = array(
-        self::FRACTIONAL,
-        self::INTEGER,
-    );
-
-    private $type;
-
-    private $precision;
-
-    /**
-     * Constructor.
-     *
-     * @see self::$types for a list of supported types
-     *
-     * @param integer $precision The precision
-     * @param string  $type      One of the supported types
-     *
-     * @throws UnexpectedTypeException if the given value of type is unknown
-     */
-    public function __construct($precision = null, $type = null)
-    {
-        if (null === $precision) {
-            $precision = 0;
-        }
-
-        if (null === $type) {
-            $type = self::FRACTIONAL;
-        }
-
-        if (!in_array($type, self::$types, true)) {
-            throw new UnexpectedTypeException($type, implode('", "', self::$types));
-        }
-
-        $this->type = $type;
-        $this->precision = $precision;
-    }
-
-    /**
-     * Transforms between a normalized format (integer or float) into a percentage value.
-     *
-     * @param number $value Normalized value
-     *
-     * @return number Percentage value
-     *
-     * @throws TransformationFailedException If the given value is not numeric or
-     *                                       if the value could not be transformed.
-     */
-    public function transform($value)
-    {
-        if (null === $value) {
-            return '';
-        }
-
-        if (!is_numeric($value)) {
-            throw new TransformationFailedException('Expected a numeric.');
-        }
-
-        if (self::FRACTIONAL == $this->type) {
-            $value *= 100;
-        }
-
-        $formatter = $this->getNumberFormatter();
-        $value = $formatter->format($value);
-
-        if (intl_is_failure($formatter->getErrorCode())) {
-            throw new TransformationFailedException($formatter->getErrorMessage());
-        }
-
-        // replace the UTF-8 non break spaces
-        return $value;
-    }
-
-    /**
-     * Transforms between a percentage value into a normalized format (integer or float).
-     *
-     * @param number $value Percentage value.
-     *
-     * @return number Normalized value.
-     *
-     * @throws TransformationFailedException If the given value is not a string or
-     *                                       if the value could not be transformed.
-     */
-    public function reverseTransform($value)
-    {
-        if (!is_string($value)) {
-            throw new TransformationFailedException('Expected a string.');
-        }
-
-        if ('' === $value) {
-            return null;
-        }
-
-        $formatter = $this->getNumberFormatter();
-        // replace normal spaces so that the formatter can read them
-        $value = $formatter->parse(str_replace(' ', ' ', $value));
-
-        if (intl_is_failure($formatter->getErrorCode())) {
-            throw new TransformationFailedException($formatter->getErrorMessage());
-        }
-
-        if (self::FRACTIONAL == $this->type) {
-            $value /= 100;
-        }
-
-        return $value;
-    }
-
-    /**
-     * Returns a preconfigured \NumberFormatter instance
-     *
-     * @return \NumberFormatter
-     */
-    protected function getNumberFormatter()
-    {
-        $formatter = new \NumberFormatter(\Locale::getDefault(), \NumberFormatter::DECIMAL);
-
-        $formatter->setAttribute(\NumberFormatter::FRACTION_DIGITS, $this->precision);
-
-        return $formatter;
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/DataTransformer/ValueToDuplicatesTransformer.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Core/DataTransformer/ValueToDuplicatesTransformer.php
deleted file mode 100644
index c34a0139..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/DataTransformer/ValueToDuplicatesTransformer.php
+++ /dev/null
@@ -1,91 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Core\DataTransformer;
-
-use Symfony\Component\Form\DataTransformerInterface;
-use Symfony\Component\Form\Exception\TransformationFailedException;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class ValueToDuplicatesTransformer implements DataTransformerInterface
-{
-    private $keys;
-
-    public function __construct(array $keys)
-    {
-        $this->keys = $keys;
-    }
-
-    /**
-     * Duplicates the given value through the array.
-     *
-     * @param mixed $value The value
-     *
-     * @return array The array
-     */
-    public function transform($value)
-    {
-        $result = array();
-
-        foreach ($this->keys as $key) {
-            $result[$key] = $value;
-        }
-
-        return $result;
-    }
-
-    /**
-     * Extracts the duplicated value from an array.
-     *
-     * @param array $array
-     *
-     * @return mixed The value
-     *
-     * @throws TransformationFailedException If the given value is not an array or
-     *                                       if the given array can not be transformed.
-     */
-    public function reverseTransform($array)
-    {
-        if (!is_array($array)) {
-            throw new TransformationFailedException('Expected an array.');
-        }
-
-        $result = current($array);
-        $emptyKeys = array();
-
-        foreach ($this->keys as $key) {
-            if (!empty($array[$key])) {
-                if ($array[$key] !== $result) {
-                    throw new TransformationFailedException(
-                        'All values in the array should be the same'
-                    );
-                }
-            } else {
-                $emptyKeys[] = $key;
-            }
-        }
-
-        if (count($emptyKeys) > 0) {
-            if (count($emptyKeys) == count($this->keys)) {
-                // All keys empty
-                return null;
-            }
-
-            throw new TransformationFailedException(
-                 sprintf('The keys "%s" should not be empty', implode('", "', $emptyKeys)
-            ));
-        }
-
-        return $result;
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/EventListener/FixCheckboxInputListener.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Core/EventListener/FixCheckboxInputListener.php
deleted file mode 100644
index 1f62e060..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/EventListener/FixCheckboxInputListener.php
+++ /dev/null
@@ -1,62 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Core\EventListener;
-
-use Symfony\Component\Form\FormEvents;
-use Symfony\Component\Form\FormEvent;
-use Symfony\Component\EventDispatcher\EventSubscriberInterface;
-use Symfony\Component\Form\Extension\Core\ChoiceList\ChoiceListInterface;
-
-/**
- * Takes care of converting the input from a list of checkboxes to a correctly
- * indexed array.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class FixCheckboxInputListener implements EventSubscriberInterface
-{
-    private $choiceList;
-
-    /**
-     * Constructor.
-     *
-     * @param ChoiceListInterface $choiceList
-     */
-    public function __construct(ChoiceListInterface $choiceList)
-    {
-        $this->choiceList = $choiceList;
-    }
-
-    public function preSubmit(FormEvent $event)
-    {
-        $values = (array) $event->getData();
-        $indices = $this->choiceList->getIndicesForValues($values);
-
-        $event->setData(count($indices) > 0 ? array_combine($indices, $values) : array());
-    }
-
-    /**
-     * Alias of {@link preSubmit()}.
-     *
-     * @deprecated Deprecated since version 2.3, to be removed in 3.0. Use
-     *             {@link preSubmit()} instead.
-     */
-    public function preBind(FormEvent $event)
-    {
-        $this->preSubmit($event);
-    }
-
-    public static function getSubscribedEvents()
-    {
-        return array(FormEvents::PRE_SUBMIT => 'preSubmit');
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/EventListener/FixRadioInputListener.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Core/EventListener/FixRadioInputListener.php
deleted file mode 100644
index bf03792f..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/EventListener/FixRadioInputListener.php
+++ /dev/null
@@ -1,66 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Core\EventListener;
-
-use Symfony\Component\Form\FormEvents;
-use Symfony\Component\Form\FormEvent;
-use Symfony\Component\EventDispatcher\EventSubscriberInterface;
-use Symfony\Component\Form\Extension\Core\ChoiceList\ChoiceListInterface;
-
-/**
- * Takes care of converting the input from a single radio button
- * to an array.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class FixRadioInputListener implements EventSubscriberInterface
-{
-    private $choiceList;
-
-    private $placeholderPresent;
-
-    /**
-     * Constructor.
-     *
-     * @param ChoiceListInterface $choiceList
-     * @param Boolean             $placeholderPresent
-     */
-    public function __construct(ChoiceListInterface $choiceList, $placeholderPresent)
-    {
-        $this->choiceList = $choiceList;
-        $this->placeholderPresent = $placeholderPresent;
-    }
-
-    public function preSubmit(FormEvent $event)
-    {
-        $value = $event->getData();
-        $index = current($this->choiceList->getIndicesForValues(array($value)));
-
-        $event->setData(false !== $index ? array($index => $value) : ($this->placeholderPresent ? array('placeholder' => '') : array()))   ;
-    }
-
-    /**
-     * Alias of {@link preSubmit()}.
-     *
-     * @deprecated Deprecated since version 2.3, to be removed in 3.0. Use
-     *             {@link preSubmit()} instead.
-     */
-    public function preBind(FormEvent $event)
-    {
-        $this->preSubmit($event);
-    }
-
-    public static function getSubscribedEvents()
-    {
-        return array(FormEvents::PRE_SUBMIT => 'preSubmit');
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/EventListener/FixUrlProtocolListener.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Core/EventListener/FixUrlProtocolListener.php
deleted file mode 100644
index e25dacf2..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/EventListener/FixUrlProtocolListener.php
+++ /dev/null
@@ -1,56 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Core\EventListener;
-
-use Symfony\Component\Form\FormEvents;
-use Symfony\Component\Form\FormEvent;
-use Symfony\Component\EventDispatcher\EventSubscriberInterface;
-
-/**
- * Adds a protocol to a URL if it doesn't already have one.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class FixUrlProtocolListener implements EventSubscriberInterface
-{
-    private $defaultProtocol;
-
-    public function __construct($defaultProtocol = 'http')
-    {
-        $this->defaultProtocol = $defaultProtocol;
-    }
-
-    public function onSubmit(FormEvent $event)
-    {
-        $data = $event->getData();
-
-        if ($this->defaultProtocol && $data && !preg_match('~^\w+://~', $data)) {
-            $event->setData($this->defaultProtocol.'://'.$data);
-        }
-    }
-
-    /**
-     * Alias of {@link onSubmit()}.
-     *
-     * @deprecated Deprecated since version 2.3, to be removed in 3.0. Use
-     *             {@link onSubmit()} instead.
-     */
-    public function onBind(FormEvent $event)
-    {
-        $this->onSubmit($event);
-    }
-
-    public static function getSubscribedEvents()
-    {
-        return array(FormEvents::SUBMIT => 'onSubmit');
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/EventListener/MergeCollectionListener.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Core/EventListener/MergeCollectionListener.php
deleted file mode 100644
index 4d0bdfaa..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/EventListener/MergeCollectionListener.php
+++ /dev/null
@@ -1,137 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Core\EventListener;
-
-use Symfony\Component\EventDispatcher\EventSubscriberInterface;
-use Symfony\Component\Form\FormEvents;
-use Symfony\Component\Form\FormEvent;
-use Symfony\Component\Form\Exception\UnexpectedTypeException;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class MergeCollectionListener implements EventSubscriberInterface
-{
-    /**
-     * Whether elements may be added to the collection
-     * @var Boolean
-     */
-    private $allowAdd;
-
-    /**
-     * Whether elements may be removed from the collection
-     * @var Boolean
-     */
-    private $allowDelete;
-
-    /**
-     * Creates a new listener.
-     *
-     * @param Boolean $allowAdd Whether values might be added to the
-     *                                collection.
-     * @param Boolean $allowDelete Whether values might be removed from the
-     *                                collection.
-     */
-    public function __construct($allowAdd = false, $allowDelete = false)
-    {
-        $this->allowAdd = $allowAdd;
-        $this->allowDelete = $allowDelete;
-    }
-
-    public static function getSubscribedEvents()
-    {
-        return array(
-            FormEvents::SUBMIT => 'onSubmit',
-        );
-    }
-
-    public function onSubmit(FormEvent $event)
-    {
-        $dataToMergeInto = $event->getForm()->getNormData();
-        $data = $event->getData();
-
-        if (null === $data) {
-            $data = array();
-        }
-
-        if (!is_array($data) && !($data instanceof \Traversable && $data instanceof \ArrayAccess)) {
-            throw new UnexpectedTypeException($data, 'array or (\Traversable and \ArrayAccess)');
-        }
-
-        if (null !== $dataToMergeInto && !is_array($dataToMergeInto) && !($dataToMergeInto instanceof \Traversable && $dataToMergeInto instanceof \ArrayAccess)) {
-            throw new UnexpectedTypeException($dataToMergeInto, 'array or (\Traversable and \ArrayAccess)');
-        }
-
-        // If we are not allowed to change anything, return immediately
-        if ((!$this->allowAdd && !$this->allowDelete) || $data === $dataToMergeInto) {
-            $event->setData($dataToMergeInto);
-
-            return;
-        }
-
-        if (!$dataToMergeInto) {
-            // No original data was set. Set it if allowed
-            if ($this->allowAdd) {
-                $dataToMergeInto = $data;
-            }
-        } else {
-            // Calculate delta
-            $itemsToAdd = is_object($data) ? clone $data : $data;
-            $itemsToDelete = array();
-
-            foreach ($dataToMergeInto as $beforeKey => $beforeItem) {
-                foreach ($data as $afterKey => $afterItem) {
-                    if ($afterItem === $beforeItem) {
-                        // Item found, next original item
-                        unset($itemsToAdd[$afterKey]);
-                        continue 2;
-                    }
-                }
-
-                // Item not found, remember for deletion
-                $itemsToDelete[] = $beforeKey;
-            }
-
-            // Remove deleted items before adding to free keys that are to be
-            // replaced
-            if ($this->allowDelete) {
-                foreach ($itemsToDelete as $key) {
-                    unset($dataToMergeInto[$key]);
-                }
-            }
-
-            // Add remaining items
-            if ($this->allowAdd) {
-                foreach ($itemsToAdd as $key => $item) {
-                    if (!isset($dataToMergeInto[$key])) {
-                        $dataToMergeInto[$key] = $item;
-                    } else {
-                        $dataToMergeInto[] = $item;
-                    }
-                }
-            }
-        }
-
-        $event->setData($dataToMergeInto);
-    }
-
-    /**
-     * Alias of {@link onSubmit()}.
-     *
-     * @deprecated Deprecated since version 2.3, to be removed in 3.0. Use
-     *             {@link onSubmit()} instead.
-     */
-    public function onBind(FormEvent $event)
-    {
-        $this->onSubmit($event);
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/EventListener/ResizeFormListener.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Core/EventListener/ResizeFormListener.php
deleted file mode 100644
index f1c39db2..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/EventListener/ResizeFormListener.php
+++ /dev/null
@@ -1,173 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Core\EventListener;
-
-use Symfony\Component\Form\FormEvents;
-use Symfony\Component\Form\FormEvent;
-use Symfony\Component\Form\Exception\UnexpectedTypeException;
-use Symfony\Component\EventDispatcher\EventSubscriberInterface;
-
-/**
- * Resize a collection form element based on the data sent from the client.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class ResizeFormListener implements EventSubscriberInterface
-{
-    /**
-     * @var string
-     */
-    protected $type;
-
-    /**
-     * @var array
-     */
-    protected $options;
-
-    /**
-     * Whether children could be added to the group
-     * @var Boolean
-     */
-    protected $allowAdd;
-
-    /**
-     * Whether children could be removed from the group
-     * @var Boolean
-     */
-    protected $allowDelete;
-
-    public function __construct($type, array $options = array(), $allowAdd = false, $allowDelete = false)
-    {
-        $this->type = $type;
-        $this->allowAdd = $allowAdd;
-        $this->allowDelete = $allowDelete;
-        $this->options = $options;
-    }
-
-    public static function getSubscribedEvents()
-    {
-        return array(
-            FormEvents::PRE_SET_DATA => 'preSetData',
-            FormEvents::PRE_SUBMIT => 'preSubmit',
-            // (MergeCollectionListener, MergeDoctrineCollectionListener)
-            FormEvents::SUBMIT => array('onSubmit', 50),
-        );
-    }
-
-    public function preSetData(FormEvent $event)
-    {
-        $form = $event->getForm();
-        $data = $event->getData();
-
-        if (null === $data) {
-            $data = array();
-        }
-
-        if (!is_array($data) && !($data instanceof \Traversable && $data instanceof \ArrayAccess)) {
-            throw new UnexpectedTypeException($data, 'array or (\Traversable and \ArrayAccess)');
-        }
-
-        // First remove all rows
-        foreach ($form as $name => $child) {
-            $form->remove($name);
-        }
-
-        // Then add all rows again in the correct order
-        foreach ($data as $name => $value) {
-            $form->add($name, $this->type, array_replace(array(
-                'property_path' => '['.$name.']',
-            ), $this->options));
-        }
-    }
-
-    public function preSubmit(FormEvent $event)
-    {
-        $form = $event->getForm();
-        $data = $event->getData();
-
-        if (null === $data || '' === $data) {
-            $data = array();
-        }
-
-        if (!is_array($data) && !($data instanceof \Traversable && $data instanceof \ArrayAccess)) {
-            throw new UnexpectedTypeException($data, 'array or (\Traversable and \ArrayAccess)');
-        }
-
-        // Remove all empty rows
-        if ($this->allowDelete) {
-            foreach ($form as $name => $child) {
-                if (!isset($data[$name])) {
-                    $form->remove($name);
-                }
-            }
-        }
-
-        // Add all additional rows
-        if ($this->allowAdd) {
-            foreach ($data as $name => $value) {
-                if (!$form->has($name)) {
-                    $form->add($name, $this->type, array_replace(array(
-                        'property_path' => '['.$name.']',
-                    ), $this->options));
-                }
-            }
-        }
-    }
-
-    public function onSubmit(FormEvent $event)
-    {
-        $form = $event->getForm();
-        $data = $event->getData();
-
-        if (null === $data) {
-            $data = array();
-        }
-
-        if (!is_array($data) && !($data instanceof \Traversable && $data instanceof \ArrayAccess)) {
-            throw new UnexpectedTypeException($data, 'array or (\Traversable and \ArrayAccess)');
-        }
-
-        // The data mapper only adds, but does not remove items, so do this
-        // here
-        if ($this->allowDelete) {
-            foreach ($data as $name => $child) {
-                if (!$form->has($name)) {
-                    unset($data[$name]);
-                }
-            }
-        }
-
-        $event->setData($data);
-    }
-
-    /**
-     * Alias of {@link preSubmit()}.
-     *
-     * @deprecated Deprecated since version 2.3, to be removed in 3.0. Use
-     *             {@link preSubmit()} instead.
-     */
-    public function preBind(FormEvent $event)
-    {
-        $this->preSubmit($event);
-    }
-
-    /**
-     * Alias of {@link onSubmit()}.
-     *
-     * @deprecated Deprecated since version 2.3, to be removed in 3.0. Use
-     *             {@link onSubmit()} instead.
-     */
-    public function onBind(FormEvent $event)
-    {
-        $this->onSubmit($event);
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/EventListener/TrimListener.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Core/EventListener/TrimListener.php
deleted file mode 100644
index cbe6e0ab..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/EventListener/TrimListener.php
+++ /dev/null
@@ -1,55 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Core\EventListener;
-
-use Symfony\Component\Form\FormEvents;
-use Symfony\Component\Form\FormEvent;
-use Symfony\Component\EventDispatcher\EventSubscriberInterface;
-
-/**
- * Trims string data
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class TrimListener implements EventSubscriberInterface
-{
-    public function preSubmit(FormEvent $event)
-    {
-        $data = $event->getData();
-
-        if (!is_string($data)) {
-            return;
-        }
-
-        if (null !== $result = @preg_replace('/^[\pZ\p{Cc}]+|[\pZ\p{Cc}]+$/u', '', $data)) {
-            $event->setData($result);
-        } else {
-            $event->setData(trim($data));
-        }
-    }
-
-    /**
-     * Alias of {@link preSubmit()}.
-     *
-     * @deprecated Deprecated since version 2.3, to be removed in 3.0. Use
-     *             {@link preSubmit()} instead.
-     */
-    public function preBind(FormEvent $event)
-    {
-        $this->preSubmit($event);
-    }
-
-    public static function getSubscribedEvents()
-    {
-        return array(FormEvents::PRE_SUBMIT => 'preSubmit');
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/BaseType.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/BaseType.php
deleted file mode 100644
index 79333a67..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/BaseType.php
+++ /dev/null
@@ -1,121 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Core\Type;
-
-use Symfony\Component\Form\AbstractType;
-use Symfony\Component\Form\FormBuilderInterface;
-use Symfony\Component\Form\FormInterface;
-use Symfony\Component\Form\FormView;
-use Symfony\Component\OptionsResolver\OptionsResolverInterface;
-
-/**
- * Encapsulates common logic of {@link FormType} and {@link ButtonType}.
- *
- * This type does not appear in the form's type inheritance chain and as such
- * cannot be extended (via {@link FormTypeExtension}s) nor themed.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-abstract class BaseType extends AbstractType
-{
-    /**
-     * {@inheritdoc}
-     */
-    public function buildForm(FormBuilderInterface $builder, array $options)
-    {
-        $builder->setDisabled($options['disabled']);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function buildView(FormView $view, FormInterface $form, array $options)
-    {
-        $name = $form->getName();
-        $blockName = $options['block_name'] ?: $form->getName();
-        $translationDomain = $options['translation_domain'];
-
-        if ($view->parent) {
-            if ('' !== ($parentFullName = $view->parent->vars['full_name'])) {
-                $id = sprintf('%s_%s', $view->parent->vars['id'], $name);
-                $fullName = sprintf('%s[%s]', $parentFullName, $name);
-                $uniqueBlockPrefix = sprintf('%s_%s', $view->parent->vars['unique_block_prefix'], $blockName);
-            } else {
-                $id = $name;
-                $fullName = $name;
-                $uniqueBlockPrefix = '_'.$blockName;
-            }
-
-            if (!$translationDomain) {
-                $translationDomain = $view->parent->vars['translation_domain'];
-            }
-        } else {
-            $id = $name;
-            $fullName = $name;
-            $uniqueBlockPrefix = '_'.$blockName;
-
-            // Strip leading underscores and digits. These are allowed in
-            // form names, but not in HTML4 ID attributes.
-            // http://www.w3.org/TR/html401/struct/global.html#adef-id
-            $id = ltrim($id, '_0123456789');
-        }
-
-        $blockPrefixes = array();
-        for ($type = $form->getConfig()->getType(); null !== $type; $type = $type->getParent()) {
-            array_unshift($blockPrefixes, $type->getName());
-        }
-        $blockPrefixes[] = $uniqueBlockPrefix;
-
-        if (!$translationDomain) {
-            $translationDomain = 'messages';
-        }
-
-        $view->vars = array_replace($view->vars, array(
-            'form'                => $view,
-            'id'                  => $id,
-            'name'                => $name,
-            'full_name'           => $fullName,
-            'disabled'            => $form->isDisabled(),
-            'label'               => $options['label'],
-            'multipart'           => false,
-            'attr'                => $options['attr'],
-            'block_prefixes'      => $blockPrefixes,
-            'unique_block_prefix' => $uniqueBlockPrefix,
-            'translation_domain'  => $translationDomain,
-            // Using the block name here speeds up performance in collection
-            // forms, where each entry has the same full block name.
-            // Including the type is important too, because if rows of a
-            // collection form have different types (dynamically), they should
-            // be rendered differently.
-            // https://github.com/symfony/symfony/issues/5038
-            'cache_key'           => $uniqueBlockPrefix.'_'.$form->getConfig()->getType()->getName(),
-        ));
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function setDefaultOptions(OptionsResolverInterface $resolver)
-    {
-        $resolver->setDefaults(array(
-            'block_name'         => null,
-            'disabled'           => false,
-            'label'              => null,
-            'attr'               => array(),
-            'translation_domain' => null,
-        ));
-
-        $resolver->setAllowedTypes(array(
-            'attr'       => 'array',
-        ));
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/BirthdayType.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/BirthdayType.php
deleted file mode 100644
index 5314c140..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/BirthdayType.php
+++ /dev/null
@@ -1,44 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Core\Type;
-
-use Symfony\Component\Form\AbstractType;
-use Symfony\Component\OptionsResolver\OptionsResolverInterface;
-
-class BirthdayType extends AbstractType
-{
-    /**
-     * {@inheritdoc}
-     */
-    public function setDefaultOptions(OptionsResolverInterface $resolver)
-    {
-        $resolver->setDefaults(array(
-            'years' => range(date('Y') - 120, date('Y')),
-        ));
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getParent()
-    {
-        return 'date';
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getName()
-    {
-        return 'birthday';
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/ButtonType.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/ButtonType.php
deleted file mode 100644
index 3569963b..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/ButtonType.php
+++ /dev/null
@@ -1,38 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Core\Type;
-
-use Symfony\Component\Form\ButtonTypeInterface;
-
-/**
- * A form button.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class ButtonType extends BaseType implements ButtonTypeInterface
-{
-    /**
-     * {@inheritdoc}
-     */
-    public function getParent()
-    {
-        return null;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getName()
-    {
-        return 'button';
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/CheckboxType.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/CheckboxType.php
deleted file mode 100644
index 214e581a..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/CheckboxType.php
+++ /dev/null
@@ -1,67 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Core\Type;
-
-use Symfony\Component\Form\AbstractType;
-use Symfony\Component\Form\FormBuilderInterface;
-use Symfony\Component\Form\FormInterface;
-use Symfony\Component\Form\Extension\Core\DataTransformer\BooleanToStringTransformer;
-use Symfony\Component\Form\FormView;
-use Symfony\Component\OptionsResolver\OptionsResolverInterface;
-
-class CheckboxType extends AbstractType
-{
-    /**
-     * {@inheritdoc}
-     */
-    public function buildForm(FormBuilderInterface $builder, array $options)
-    {
-        $builder
-            ->addViewTransformer(new BooleanToStringTransformer($options['value']))
-        ;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function buildView(FormView $view, FormInterface $form, array $options)
-    {
-        $view->vars = array_replace($view->vars, array(
-            'value'   => $options['value'],
-            'checked' => null !== $form->getViewData(),
-        ));
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function setDefaultOptions(OptionsResolverInterface $resolver)
-    {
-        $emptyData = function (FormInterface $form, $clientData) {
-            return $clientData;
-        };
-
-        $resolver->setDefaults(array(
-            'value'      => '1',
-            'empty_data' => $emptyData,
-            'compound'   => false,
-        ));
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getName()
-    {
-        return 'checkbox';
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/ChoiceType.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/ChoiceType.php
deleted file mode 100644
index 9a3fdef1..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/ChoiceType.php
+++ /dev/null
@@ -1,274 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Core\Type;
-
-use Symfony\Component\Form\AbstractType;
-use Symfony\Component\Form\Extension\Core\View\ChoiceView;
-use Symfony\Component\Form\FormBuilderInterface;
-use Symfony\Component\Form\FormInterface;
-use Symfony\Component\Form\FormView;
-use Symfony\Component\Form\Exception\LogicException;
-use Symfony\Component\Form\Extension\Core\ChoiceList\SimpleChoiceList;
-use Symfony\Component\Form\Extension\Core\EventListener\FixRadioInputListener;
-use Symfony\Component\Form\Extension\Core\EventListener\FixCheckboxInputListener;
-use Symfony\Component\Form\Extension\Core\EventListener\MergeCollectionListener;
-use Symfony\Component\Form\Extension\Core\DataTransformer\ChoiceToValueTransformer;
-use Symfony\Component\Form\Extension\Core\DataTransformer\ChoiceToBooleanArrayTransformer;
-use Symfony\Component\Form\Extension\Core\DataTransformer\ChoicesToValuesTransformer;
-use Symfony\Component\Form\Extension\Core\DataTransformer\ChoicesToBooleanArrayTransformer;
-use Symfony\Component\OptionsResolver\Options;
-use Symfony\Component\OptionsResolver\OptionsResolverInterface;
-
-class ChoiceType extends AbstractType
-{
-    /**
-     * Caches created choice lists.
-     * @var array
-     */
-    private $choiceListCache = array();
-
-    /**
-     * {@inheritdoc}
-     */
-    public function buildForm(FormBuilderInterface $builder, array $options)
-    {
-        if (!$options['choice_list'] && !is_array($options['choices']) && !$options['choices'] instanceof \Traversable) {
-            throw new LogicException('Either the option "choices" or "choice_list" must be set.');
-        }
-
-        if ($options['expanded']) {
-            // Initialize all choices before doing the index check below.
-            // This helps in cases where index checks are optimized for non
-            // initialized choice lists. For example, when using an SQL driver,
-            // the index check would read in one SQL query and the initialization
-            // requires another SQL query. When the initialization is done first,
-            // one SQL query is sufficient.
-            $preferredViews = $options['choice_list']->getPreferredViews();
-            $remainingViews = $options['choice_list']->getRemainingViews();
-
-            // Check if the choices already contain the empty value
-            // Only add the empty value option if this is not the case
-            if (null !== $options['empty_value'] && 0 === count($options['choice_list']->getIndicesForValues(array('')))) {
-                $placeholderView = new ChoiceView(null, '', $options['empty_value']);
-
-                // "placeholder" is a reserved index
-                // see also ChoiceListInterface::getIndicesForChoices()
-                $this->addSubForms($builder, array('placeholder' => $placeholderView), $options);
-            }
-
-            $this->addSubForms($builder, $preferredViews, $options);
-            $this->addSubForms($builder, $remainingViews, $options);
-
-            if ($options['multiple']) {
-                $builder->addViewTransformer(new ChoicesToBooleanArrayTransformer($options['choice_list']));
-                $builder->addEventSubscriber(new FixCheckboxInputListener($options['choice_list']), 10);
-            } else {
-                $builder->addViewTransformer(new ChoiceToBooleanArrayTransformer($options['choice_list'], $builder->has('placeholder')));
-                $builder->addEventSubscriber(new FixRadioInputListener($options['choice_list'], $builder->has('placeholder')), 10);
-            }
-        } else {
-            if ($options['multiple']) {
-                $builder->addViewTransformer(new ChoicesToValuesTransformer($options['choice_list']));
-            } else {
-                $builder->addViewTransformer(new ChoiceToValueTransformer($options['choice_list']));
-            }
-        }
-
-        if ($options['multiple'] && $options['by_reference']) {
-            // Make sure the collection created during the client->norm
-            // transformation is merged back into the original collection
-            $builder->addEventSubscriber(new MergeCollectionListener(true, true));
-        }
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function buildView(FormView $view, FormInterface $form, array $options)
-    {
-        $view->vars = array_replace($view->vars, array(
-            'multiple'          => $options['multiple'],
-            'expanded'          => $options['expanded'],
-            'preferred_choices' => $options['choice_list']->getPreferredViews(),
-            'choices'           => $options['choice_list']->getRemainingViews(),
-            'separator'         => '-------------------',
-            'empty_value'       => null,
-        ));
-
-        // The decision, whether a choice is selected, is potentially done
-        // thousand of times during the rendering of a template. Provide a
-        // closure here that is optimized for the value of the form, to
-        // avoid making the type check inside the closure.
-        if ($options['multiple']) {
-            $view->vars['is_selected'] = function ($choice, array $values) {
-                return false !== array_search($choice, $values, true);
-            };
-        } else {
-            $view->vars['is_selected'] = function ($choice, $value) {
-                return $choice === $value;
-            };
-        }
-
-        // Check if the choices already contain the empty value
-        // Only add the empty value option if this is not the case
-        if (null !== $options['empty_value'] && 0 === count($options['choice_list']->getIndicesForValues(array('')))) {
-            $view->vars['empty_value'] = $options['empty_value'];
-        }
-
-        if ($options['multiple'] && !$options['expanded']) {
-            // Add "[]" to the name in case a select tag with multiple options is
-            // displayed. Otherwise only one of the selected options is sent in the
-            // POST request.
-            $view->vars['full_name'] = $view->vars['full_name'].'[]';
-        }
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function finishView(FormView $view, FormInterface $form, array $options)
-    {
-        if ($options['expanded']) {
-            // Radio buttons should have the same name as the parent
-            $childName = $view->vars['full_name'];
-
-            // Checkboxes should append "[]" to allow multiple selection
-            if ($options['multiple']) {
-                $childName .= '[]';
-            }
-
-            foreach ($view as $childView) {
-                $childView->vars['full_name'] = $childName;
-            }
-        }
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function setDefaultOptions(OptionsResolverInterface $resolver)
-    {
-        $choiceListCache =& $this->choiceListCache;
-
-        $choiceList = function (Options $options) use (&$choiceListCache) {
-            // Harden against NULL values (like in EntityType and ModelType)
-            $choices = null !== $options['choices'] ? $options['choices'] : array();
-
-            // Reuse existing choice lists in order to increase performance
-            $hash = md5(json_encode(array($choices, $options['preferred_choices'])));
-
-            if (!isset($choiceListCache[$hash])) {
-                $choiceListCache[$hash] = new SimpleChoiceList($choices, $options['preferred_choices']);
-            }
-
-            return $choiceListCache[$hash];
-        };
-
-        $emptyData = function (Options $options) {
-            if ($options['multiple'] || $options['expanded']) {
-                return array();
-            }
-
-            return '';
-        };
-
-        $emptyValue = function (Options $options) {
-            return $options['required'] ? null : '';
-        };
-
-        $emptyValueNormalizer = function (Options $options, $emptyValue) {
-            if ($options['multiple']) {
-                // never use an empty value for this case
-                return null;
-            } elseif (false === $emptyValue) {
-                // an empty value should be added but the user decided otherwise
-                return null;
-            } elseif ($options['expanded'] && '' === $emptyValue) {
-                // never use an empty label for radio buttons
-                return 'None';
-            }
-
-            // empty value has been set explicitly
-            return $emptyValue;
-        };
-
-        $compound = function (Options $options) {
-            return $options['expanded'];
-        };
-
-        $resolver->setDefaults(array(
-            'multiple'          => false,
-            'expanded'          => false,
-            'choice_list'       => $choiceList,
-            'choices'           => array(),
-            'preferred_choices' => array(),
-            'empty_data'        => $emptyData,
-            'empty_value'       => $emptyValue,
-            'error_bubbling'    => false,
-            'compound'          => $compound,
-            // The view data is always a string, even if the "data" option
-            // is manually set to an object.
-            // See https://github.com/symfony/symfony/pull/5582
-            'data_class'        => null,
-        ));
-
-        $resolver->setNormalizers(array(
-            'empty_value' => $emptyValueNormalizer,
-        ));
-
-        $resolver->setAllowedTypes(array(
-            'choice_list' => array('null', 'Symfony\Component\Form\Extension\Core\ChoiceList\ChoiceListInterface'),
-        ));
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getName()
-    {
-        return 'choice';
-    }
-
-    /**
-     * Adds the sub fields for an expanded choice field.
-     *
-     * @param FormBuilderInterface $builder     The form builder.
-     * @param array                $choiceViews The choice view objects.
-     * @param array                $options     The build options.
-     */
-    private function addSubForms(FormBuilderInterface $builder, array $choiceViews, array $options)
-    {
-        foreach ($choiceViews as $i => $choiceView) {
-            if (is_array($choiceView)) {
-                // Flatten groups
-                $this->addSubForms($builder, $choiceView, $options);
-            } else {
-                $choiceOpts = array(
-                    'value' => $choiceView->value,
-                    'label' => $choiceView->label,
-                    'translation_domain' => $options['translation_domain'],
-                );
-
-                if ($options['multiple']) {
-                    $choiceType = 'checkbox';
-                    // The user can check 0 or more checkboxes. If required
-                    // is true, he is required to check all of them.
-                    $choiceOpts['required'] = false;
-                } else {
-                    $choiceType = 'radio';
-                }
-
-                $builder->add($i, $choiceType, $choiceOpts);
-            }
-        }
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/CollectionType.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/CollectionType.php
deleted file mode 100644
index 0cb3af1b..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/CollectionType.php
+++ /dev/null
@@ -1,103 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Core\Type;
-
-use Symfony\Component\Form\AbstractType;
-use Symfony\Component\Form\FormBuilderInterface;
-use Symfony\Component\Form\FormView;
-use Symfony\Component\Form\FormInterface;
-use Symfony\Component\Form\Extension\Core\EventListener\ResizeFormListener;
-use Symfony\Component\OptionsResolver\Options;
-use Symfony\Component\OptionsResolver\OptionsResolverInterface;
-
-class CollectionType extends AbstractType
-{
-    /**
-     * {@inheritdoc}
-     */
-    public function buildForm(FormBuilderInterface $builder, array $options)
-    {
-        if ($options['allow_add'] && $options['prototype']) {
-            $prototype = $builder->create($options['prototype_name'], $options['type'], array_replace(array(
-                'label' => $options['prototype_name'].'label__',
-            ), $options['options']));
-            $builder->setAttribute('prototype', $prototype->getForm());
-        }
-
-        $resizeListener = new ResizeFormListener(
-            $options['type'],
-            $options['options'],
-            $options['allow_add'],
-            $options['allow_delete']
-        );
-
-        $builder->addEventSubscriber($resizeListener);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function buildView(FormView $view, FormInterface $form, array $options)
-    {
-        $view->vars = array_replace($view->vars, array(
-            'allow_add'    => $options['allow_add'],
-            'allow_delete' => $options['allow_delete'],
-        ));
-
-        if ($form->getConfig()->hasAttribute('prototype')) {
-            $view->vars['prototype'] = $form->getConfig()->getAttribute('prototype')->createView($view);
-        }
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function finishView(FormView $view, FormInterface $form, array $options)
-    {
-        if ($form->getConfig()->hasAttribute('prototype') && $view->vars['prototype']->vars['multipart']) {
-            $view->vars['multipart'] = true;
-        }
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function setDefaultOptions(OptionsResolverInterface $resolver)
-    {
-        $optionsNormalizer = function (Options $options, $value) {
-            $value['block_name'] = 'entry';
-
-            return $value;
-        };
-
-        $resolver->setDefaults(array(
-            'allow_add'      => false,
-            'allow_delete'   => false,
-            'prototype'      => true,
-            'prototype_name' => '__name__',
-            'type'           => 'text',
-            'options'        => array(),
-        ));
-
-        $resolver->setNormalizers(array(
-            'options' => $optionsNormalizer,
-        ));
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getName()
-    {
-        return 'collection';
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/CountryType.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/CountryType.php
deleted file mode 100644
index 3482ba66..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/CountryType.php
+++ /dev/null
@@ -1,45 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Core\Type;
-
-use Symfony\Component\Form\AbstractType;
-use Symfony\Component\Intl\Intl;
-use Symfony\Component\OptionsResolver\OptionsResolverInterface;
-
-class CountryType extends AbstractType
-{
-    /**
-     * {@inheritdoc}
-     */
-    public function setDefaultOptions(OptionsResolverInterface $resolver)
-    {
-        $resolver->setDefaults(array(
-            'choices' => Intl::getRegionBundle()->getCountryNames(),
-        ));
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getParent()
-    {
-        return 'choice';
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getName()
-    {
-        return 'country';
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/CurrencyType.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/CurrencyType.php
deleted file mode 100644
index 3a925e3a..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/CurrencyType.php
+++ /dev/null
@@ -1,45 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Core\Type;
-
-use Symfony\Component\Form\AbstractType;
-use Symfony\Component\Intl\Intl;
-use Symfony\Component\OptionsResolver\OptionsResolverInterface;
-
-class CurrencyType extends AbstractType
-{
-    /**
-     * {@inheritdoc}
-     */
-    public function setDefaultOptions(OptionsResolverInterface $resolver)
-    {
-        $resolver->setDefaults(array(
-            'choices' => Intl::getCurrencyBundle()->getCurrencyNames(),
-        ));
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getParent()
-    {
-        return 'choice';
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getName()
-    {
-        return 'currency';
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/DateTimeType.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/DateTimeType.php
deleted file mode 100644
index a612b6fc..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/DateTimeType.php
+++ /dev/null
@@ -1,281 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Core\Type;
-
-use Symfony\Component\Form\AbstractType;
-use Symfony\Component\OptionsResolver\Exception\InvalidOptionsException;
-use Symfony\Component\Form\FormInterface;
-use Symfony\Component\Form\FormBuilderInterface;
-use Symfony\Component\Form\FormView;
-use Symfony\Component\Form\ReversedTransformer;
-use Symfony\Component\Form\Extension\Core\DataTransformer\DataTransformerChain;
-use Symfony\Component\Form\Extension\Core\DataTransformer\DateTimeToArrayTransformer;
-use Symfony\Component\Form\Extension\Core\DataTransformer\DateTimeToStringTransformer;
-use Symfony\Component\Form\Extension\Core\DataTransformer\DateTimeToLocalizedStringTransformer;
-use Symfony\Component\Form\Extension\Core\DataTransformer\DateTimeToTimestampTransformer;
-use Symfony\Component\Form\Extension\Core\DataTransformer\DateTimeToRfc3339Transformer;
-use Symfony\Component\Form\Extension\Core\DataTransformer\ArrayToPartsTransformer;
-use Symfony\Component\OptionsResolver\Options;
-use Symfony\Component\OptionsResolver\OptionsResolverInterface;
-
-class DateTimeType extends AbstractType
-{
-    const DEFAULT_DATE_FORMAT = \IntlDateFormatter::MEDIUM;
-
-    const DEFAULT_TIME_FORMAT = \IntlDateFormatter::MEDIUM;
-
-    /**
-     * This is not quite the HTML5 format yet, because ICU lacks the
-     * capability of parsing and generating RFC 3339 dates, which
-     * are like the below pattern but with a timezone suffix. The
-     * timezone suffix is
-     *
-     *  * "Z" for UTC
-     *  * "(-|+)HH:mm" for other timezones (note the colon!)
-     *
-     * For more information see:
-     *
-     * http://userguide.icu-project.org/formatparse/datetime#TOC-Date-Time-Format-Syntax
-     * http://www.w3.org/TR/html-markup/input.datetime.html
-     * http://tools.ietf.org/html/rfc3339
-     *
-     * An ICU ticket was created:
-     * http://icu-project.org/trac/ticket/9421
-     *
-     * It was supposedly fixed, but is not available in all PHP installations
-     * yet. To temporarily circumvent this issue, DateTimeToRfc3339Transformer
-     * is used when the format matches this constant.
-     */
-    const HTML5_FORMAT = "yyyy-MM-dd'T'HH:mm:ssZZZZZ";
-
-    private static $acceptedFormats = array(
-        \IntlDateFormatter::FULL,
-        \IntlDateFormatter::LONG,
-        \IntlDateFormatter::MEDIUM,
-        \IntlDateFormatter::SHORT,
-    );
-
-    /**
-     * {@inheritdoc}
-     */
-    public function buildForm(FormBuilderInterface $builder, array $options)
-    {
-        $parts = array('year', 'month', 'day', 'hour');
-        $dateParts = array('year', 'month', 'day');
-        $timeParts = array('hour');
-
-        if ($options['with_minutes']) {
-            $parts[] = 'minute';
-            $timeParts[] = 'minute';
-        }
-
-        if ($options['with_seconds']) {
-            $parts[] = 'second';
-            $timeParts[] = 'second';
-        }
-
-        $dateFormat = is_int($options['date_format']) ? $options['date_format'] : self::DEFAULT_DATE_FORMAT;
-        $timeFormat = self::DEFAULT_TIME_FORMAT;
-        $calendar = \IntlDateFormatter::GREGORIAN;
-        $pattern = is_string($options['format']) ? $options['format'] : null;
-
-        if (!in_array($dateFormat, self::$acceptedFormats, true)) {
-            throw new InvalidOptionsException('The "date_format" option must be one of the IntlDateFormatter constants (FULL, LONG, MEDIUM, SHORT) or a string representing a custom format.');
-        }
-
-        if ('single_text' === $options['widget']) {
-            if (self::HTML5_FORMAT === $pattern) {
-                $builder->addViewTransformer(new DateTimeToRfc3339Transformer(
-                    $options['model_timezone'],
-                    $options['view_timezone']
-                ));
-            } else {
-                $builder->addViewTransformer(new DateTimeToLocalizedStringTransformer(
-                    $options['model_timezone'],
-                    $options['view_timezone'],
-                    $dateFormat,
-                    $timeFormat,
-                    $calendar,
-                    $pattern
-                ));
-            }
-        } else {
-            // Only pass a subset of the options to children
-            $dateOptions = array_intersect_key($options, array_flip(array(
-                'years',
-                'months',
-                'days',
-                'empty_value',
-                'required',
-                'translation_domain',
-            )));
-
-            $timeOptions = array_intersect_key($options, array_flip(array(
-                'hours',
-                'minutes',
-                'seconds',
-                'with_minutes',
-                'with_seconds',
-                'empty_value',
-                'required',
-                'translation_domain',
-            )));
-
-            if (null !== $options['date_widget']) {
-                $dateOptions['widget'] = $options['date_widget'];
-            }
-
-            if (null !== $options['time_widget']) {
-                $timeOptions['widget'] = $options['time_widget'];
-            }
-
-            if (null !== $options['date_format']) {
-                $dateOptions['format'] = $options['date_format'];
-            }
-
-            $dateOptions['input'] = $timeOptions['input'] = 'array';
-            $dateOptions['error_bubbling'] = $timeOptions['error_bubbling'] = true;
-
-            $builder
-                ->addViewTransformer(new DataTransformerChain(array(
-                    new DateTimeToArrayTransformer($options['model_timezone'], $options['view_timezone'], $parts),
-                    new ArrayToPartsTransformer(array(
-                        'date' => $dateParts,
-                        'time' => $timeParts,
-                    )),
-                )))
-                ->add('date', 'date', $dateOptions)
-                ->add('time', 'time', $timeOptions)
-            ;
-        }
-
-        if ('string' === $options['input']) {
-            $builder->addModelTransformer(new ReversedTransformer(
-                new DateTimeToStringTransformer($options['model_timezone'], $options['model_timezone'])
-            ));
-        } elseif ('timestamp' === $options['input']) {
-            $builder->addModelTransformer(new ReversedTransformer(
-                new DateTimeToTimestampTransformer($options['model_timezone'], $options['model_timezone'])
-            ));
-        } elseif ('array' === $options['input']) {
-            $builder->addModelTransformer(new ReversedTransformer(
-                new DateTimeToArrayTransformer($options['model_timezone'], $options['model_timezone'], $parts)
-            ));
-        }
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function buildView(FormView $view, FormInterface $form, array $options)
-    {
-        $view->vars['widget'] = $options['widget'];
-
-        // Change the input to a HTML5 date input if
-        //  * the widget is set to "single_text"
-        //  * the format matches the one expected by HTML5
-        if ('single_text' === $options['widget'] && self::HTML5_FORMAT === $options['format']) {
-            $view->vars['type'] = 'datetime';
-        }
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function setDefaultOptions(OptionsResolverInterface $resolver)
-    {
-        $compound = function (Options $options) {
-            return $options['widget'] !== 'single_text';
-        };
-
-        // Defaults to the value of "widget"
-        $dateWidget = function (Options $options) {
-            return $options['widget'];
-        };
-
-        // Defaults to the value of "widget"
-        $timeWidget = function (Options $options) {
-            return $options['widget'];
-        };
-
-        $resolver->setDefaults(array(
-            'input'          => 'datetime',
-            'model_timezone' => null,
-            'view_timezone'  => null,
-            'format'         => self::HTML5_FORMAT,
-            'date_format'    => null,
-            'widget'         => null,
-            'date_widget'    => $dateWidget,
-            'time_widget'    => $timeWidget,
-            'with_minutes'   => true,
-            'with_seconds'   => false,
-            // Don't modify \DateTime classes by reference, we treat
-            // them like immutable value objects
-            'by_reference'   => false,
-            'error_bubbling' => false,
-            // If initialized with a \DateTime object, FormType initializes
-            // this option to "\DateTime". Since the internal, normalized
-            // representation is not \DateTime, but an array, we need to unset
-            // this option.
-            'data_class'     => null,
-            'compound'       => $compound,
-        ));
-
-        // Don't add some defaults in order to preserve the defaults
-        // set in DateType and TimeType
-        $resolver->setOptional(array(
-            'empty_value',
-            'years',
-            'months',
-            'days',
-            'hours',
-            'minutes',
-            'seconds',
-        ));
-
-        $resolver->setAllowedValues(array(
-            'input'       => array(
-                'datetime',
-                'string',
-                'timestamp',
-                'array',
-            ),
-            'date_widget' => array(
-                null, // inherit default from DateType
-                'single_text',
-                'text',
-                'choice',
-            ),
-            'time_widget' => array(
-                null, // inherit default from TimeType
-                'single_text',
-                'text',
-                'choice',
-            ),
-            // This option will overwrite "date_widget" and "time_widget" options
-            'widget'     => array(
-                null, // default, don't overwrite options
-                'single_text',
-                'text',
-                'choice',
-            ),
-        ));
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getName()
-    {
-        return 'datetime';
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/DateType.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/DateType.php
deleted file mode 100644
index 93d3502e..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/DateType.php
+++ /dev/null
@@ -1,309 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Core\Type;
-
-use Symfony\Component\Form\AbstractType;
-use Symfony\Component\Form\FormInterface;
-use Symfony\Component\Form\FormBuilderInterface;
-use Symfony\Component\Form\FormView;
-use Symfony\Component\Form\Extension\Core\DataTransformer\DateTimeToLocalizedStringTransformer;
-use Symfony\Component\Form\Extension\Core\DataTransformer\DateTimeToArrayTransformer;
-use Symfony\Component\Form\Extension\Core\DataTransformer\DateTimeToStringTransformer;
-use Symfony\Component\Form\Extension\Core\DataTransformer\DateTimeToTimestampTransformer;
-use Symfony\Component\Form\ReversedTransformer;
-use Symfony\Component\OptionsResolver\Options;
-use Symfony\Component\OptionsResolver\OptionsResolverInterface;
-use Symfony\Component\OptionsResolver\Exception\InvalidOptionsException;
-
-class DateType extends AbstractType
-{
-    const DEFAULT_FORMAT = \IntlDateFormatter::MEDIUM;
-
-    const HTML5_FORMAT = 'yyyy-MM-dd';
-
-    private static $acceptedFormats = array(
-        \IntlDateFormatter::FULL,
-        \IntlDateFormatter::LONG,
-        \IntlDateFormatter::MEDIUM,
-        \IntlDateFormatter::SHORT,
-    );
-
-    /**
-     * {@inheritdoc}
-     */
-    public function buildForm(FormBuilderInterface $builder, array $options)
-    {
-        $dateFormat = is_int($options['format']) ? $options['format'] : self::DEFAULT_FORMAT;
-        $timeFormat = \IntlDateFormatter::NONE;
-        $calendar = \IntlDateFormatter::GREGORIAN;
-        $pattern = is_string($options['format']) ? $options['format'] : null;
-
-        if (!in_array($dateFormat, self::$acceptedFormats, true)) {
-            throw new InvalidOptionsException('The "format" option must be one of the IntlDateFormatter constants (FULL, LONG, MEDIUM, SHORT) or a string representing a custom format.');
-        }
-
-        if (null !== $pattern && (false === strpos($pattern, 'y') || false === strpos($pattern, 'M') || false === strpos($pattern, 'd'))) {
-            throw new InvalidOptionsException(sprintf('The "format" option should contain the letters "y", "M" and "d". Its current value is "%s".', $pattern));
-        }
-
-        if ('single_text' === $options['widget']) {
-            $builder->addViewTransformer(new DateTimeToLocalizedStringTransformer(
-                $options['model_timezone'],
-                $options['view_timezone'],
-                $dateFormat,
-                $timeFormat,
-                $calendar,
-                $pattern
-            ));
-        } else {
-            $yearOptions = $monthOptions = $dayOptions = array(
-                'error_bubbling' => true,
-            );
-
-            $formatter = new \IntlDateFormatter(
-                \Locale::getDefault(),
-                $dateFormat,
-                $timeFormat,
-                'UTC',
-                $calendar,
-                $pattern
-            );
-            $formatter->setLenient(false);
-
-            if ('choice' === $options['widget']) {
-                // Only pass a subset of the options to children
-                $yearOptions['choices'] = $this->formatTimestamps($formatter, '/y+/', $this->listYears($options['years']));
-                $yearOptions['empty_value'] = $options['empty_value']['year'];
-                $monthOptions['choices'] = $this->formatTimestamps($formatter, '/[M|L]+/', $this->listMonths($options['months']));
-                $monthOptions['empty_value'] = $options['empty_value']['month'];
-                $dayOptions['choices'] = $this->formatTimestamps($formatter, '/d+/', $this->listDays($options['days']));
-                $dayOptions['empty_value'] = $options['empty_value']['day'];
-            }
-
-            // Append generic carry-along options
-            foreach (array('required', 'translation_domain') as $passOpt) {
-                $yearOptions[$passOpt] = $monthOptions[$passOpt] = $dayOptions[$passOpt] = $options[$passOpt];
-            }
-
-            $builder
-                ->add('year', $options['widget'], $yearOptions)
-                ->add('month', $options['widget'], $monthOptions)
-                ->add('day', $options['widget'], $dayOptions)
-                ->addViewTransformer(new DateTimeToArrayTransformer(
-                    $options['model_timezone'], $options['view_timezone'], array('year', 'month', 'day')
-                ))
-                ->setAttribute('formatter', $formatter)
-            ;
-        }
-
-        if ('string' === $options['input']) {
-            $builder->addModelTransformer(new ReversedTransformer(
-                new DateTimeToStringTransformer($options['model_timezone'], $options['model_timezone'], 'Y-m-d')
-            ));
-        } elseif ('timestamp' === $options['input']) {
-            $builder->addModelTransformer(new ReversedTransformer(
-                new DateTimeToTimestampTransformer($options['model_timezone'], $options['model_timezone'])
-            ));
-        } elseif ('array' === $options['input']) {
-            $builder->addModelTransformer(new ReversedTransformer(
-                new DateTimeToArrayTransformer($options['model_timezone'], $options['model_timezone'], array('year', 'month', 'day'))
-            ));
-        }
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function finishView(FormView $view, FormInterface $form, array $options)
-    {
-        $view->vars['widget'] = $options['widget'];
-
-        // Change the input to a HTML5 date input if
-        //  * the widget is set to "single_text"
-        //  * the format matches the one expected by HTML5
-        if ('single_text' === $options['widget'] && self::HTML5_FORMAT === $options['format']) {
-            $view->vars['type'] = 'date';
-        }
-
-        if ($form->getConfig()->hasAttribute('formatter')) {
-            $pattern = $form->getConfig()->getAttribute('formatter')->getPattern();
-
-            // remove special characters unless the format was explicitly specified
-            if (!is_string($options['format'])) {
-                $pattern = preg_replace('/[^yMd]+/', '', $pattern);
-            }
-
-            // set right order with respect to locale (e.g.: de_DE=dd.MM.yy; en_US=M/d/yy)
-            // lookup various formats at http://userguide.icu-project.org/formatparse/datetime
-            if (preg_match('/^([yMd]+)[^yMd]*([yMd]+)[^yMd]*([yMd]+)$/', $pattern)) {
-                $pattern = preg_replace(array('/y+/', '/M+/', '/d+/'), array('{{ year }}', '{{ month }}', '{{ day }}'), $pattern);
-            } else {
-                // default fallback
-                $pattern = '{{ year }}{{ month }}{{ day }}';
-            }
-
-            $view->vars['date_pattern'] = $pattern;
-        }
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function setDefaultOptions(OptionsResolverInterface $resolver)
-    {
-        $compound = function (Options $options) {
-            return $options['widget'] !== 'single_text';
-        };
-
-        $emptyValue = $emptyValueDefault = function (Options $options) {
-            return $options['required'] ? null : '';
-        };
-
-        $emptyValueNormalizer = function (Options $options, $emptyValue) use ($emptyValueDefault) {
-            if (is_array($emptyValue)) {
-                $default = $emptyValueDefault($options);
-
-                return array_merge(
-                    array('year' => $default, 'month' => $default, 'day' => $default),
-                    $emptyValue
-                );
-            }
-
-            return array(
-                'year' => $emptyValue,
-                'month' => $emptyValue,
-                'day' => $emptyValue
-            );
-        };
-
-        $format = function (Options $options) {
-            return $options['widget'] === 'single_text' ? DateType::HTML5_FORMAT : DateType::DEFAULT_FORMAT;
-        };
-
-        $resolver->setDefaults(array(
-            'years'          => range(date('Y') - 5, date('Y') + 5),
-            'months'         => range(1, 12),
-            'days'           => range(1, 31),
-            'widget'         => 'choice',
-            'input'          => 'datetime',
-            'format'         => $format,
-            'model_timezone' => null,
-            'view_timezone'  => null,
-            'empty_value'    => $emptyValue,
-            // Don't modify \DateTime classes by reference, we treat
-            // them like immutable value objects
-            'by_reference'   => false,
-            'error_bubbling' => false,
-            // If initialized with a \DateTime object, FormType initializes
-            // this option to "\DateTime". Since the internal, normalized
-            // representation is not \DateTime, but an array, we need to unset
-            // this option.
-            'data_class'     => null,
-            'compound'       => $compound,
-        ));
-
-        $resolver->setNormalizers(array(
-            'empty_value' => $emptyValueNormalizer,
-        ));
-
-        $resolver->setAllowedValues(array(
-            'input'     => array(
-                'datetime',
-                'string',
-                'timestamp',
-                'array',
-            ),
-            'widget'    => array(
-                'single_text',
-                'text',
-                'choice',
-            ),
-        ));
-
-        $resolver->setAllowedTypes(array(
-            'format' => array('int', 'string'),
-        ));
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getName()
-    {
-        return 'date';
-    }
-
-    private function formatTimestamps(\IntlDateFormatter $formatter, $regex, array $timestamps)
-    {
-        $pattern = $formatter->getPattern();
-        $timezone = $formatter->getTimezoneId();
-
-        if (version_compare(\PHP_VERSION, '5.5.0-dev', '>=')) {
-            $formatter->setTimeZone(\DateTimeZone::UTC);
-        } else {
-            $formatter->setTimeZoneId(\DateTimeZone::UTC);
-        }
-
-        if (preg_match($regex, $pattern, $matches)) {
-            $formatter->setPattern($matches[0]);
-
-            foreach ($timestamps as $key => $timestamp) {
-                $timestamps[$key] = $formatter->format($timestamp);
-            }
-
-            // I'd like to clone the formatter above, but then we get a
-            // segmentation fault, so let's restore the old state instead
-            $formatter->setPattern($pattern);
-        }
-
-        if (version_compare(\PHP_VERSION, '5.5.0-dev', '>=')) {
-            $formatter->setTimeZone($timezone);
-        } else {
-            $formatter->setTimeZoneId($timezone);
-        }
-
-        return $timestamps;
-    }
-
-    private function listYears(array $years)
-    {
-        $result = array();
-
-        foreach ($years as $year) {
-            $result[$year] = gmmktime(0, 0, 0, 6, 15, $year);
-        }
-
-        return $result;
-    }
-
-    private function listMonths(array $months)
-    {
-        $result = array();
-
-        foreach ($months as $month) {
-            $result[$month] = gmmktime(0, 0, 0, $month, 15);
-        }
-
-        return $result;
-    }
-
-    private function listDays(array $days)
-    {
-        $result = array();
-
-        foreach ($days as $day) {
-            $result[$day] = gmmktime(0, 0, 0, 5, $day);
-        }
-
-        return $result;
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/EmailType.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/EmailType.php
deleted file mode 100644
index 26652ef6..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/EmailType.php
+++ /dev/null
@@ -1,33 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Core\Type;
-
-use Symfony\Component\Form\AbstractType;
-
-class EmailType extends AbstractType
-{
-    /**
-     * {@inheritdoc}
-     */
-    public function getParent()
-    {
-        return 'text';
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getName()
-    {
-        return 'email';
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/FileType.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/FileType.php
deleted file mode 100644
index 2c09da6f..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/FileType.php
+++ /dev/null
@@ -1,61 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Core\Type;
-
-use Symfony\Component\Form\AbstractType;
-use Symfony\Component\Form\FormInterface;
-use Symfony\Component\Form\FormView;
-use Symfony\Component\OptionsResolver\OptionsResolverInterface;
-
-class FileType extends AbstractType
-{
-    /**
-     * {@inheritdoc}
-     */
-    public function buildView(FormView $view, FormInterface $form, array $options)
-    {
-        $view->vars = array_replace($view->vars, array(
-            'type'  => 'file',
-            'value' => '',
-        ));
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function finishView(FormView $view, FormInterface $form, array $options)
-    {
-        $view
-            ->vars['multipart'] = true
-        ;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function setDefaultOptions(OptionsResolverInterface $resolver)
-    {
-        $resolver->setDefaults(array(
-            'compound' => false,
-            'data_class' => 'Symfony\Component\HttpFoundation\File\File',
-            'empty_data' => null,
-        ));
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getName()
-    {
-        return 'file';
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/FormType.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/FormType.php
deleted file mode 100644
index 0c39d3eb..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/FormType.php
+++ /dev/null
@@ -1,214 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Core\Type;
-
-use Symfony\Component\Form\FormBuilderInterface;
-use Symfony\Component\Form\FormInterface;
-use Symfony\Component\Form\FormView;
-use Symfony\Component\Form\Extension\Core\EventListener\TrimListener;
-use Symfony\Component\Form\Extension\Core\DataMapper\PropertyPathMapper;
-use Symfony\Component\Form\Exception\LogicException;
-use Symfony\Component\OptionsResolver\Options;
-use Symfony\Component\OptionsResolver\OptionsResolverInterface;
-use Symfony\Component\PropertyAccess\PropertyAccess;
-use Symfony\Component\PropertyAccess\PropertyAccessorInterface;
-
-class FormType extends BaseType
-{
-    /**
-     * @var PropertyAccessorInterface
-     */
-    private $propertyAccessor;
-
-    public function __construct(PropertyAccessorInterface $propertyAccessor = null)
-    {
-        $this->propertyAccessor = $propertyAccessor ?: PropertyAccess::getPropertyAccessor();
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function buildForm(FormBuilderInterface $builder, array $options)
-    {
-        parent::buildForm($builder, $options);
-
-        $builder
-            ->setRequired($options['required'])
-            ->setErrorBubbling($options['error_bubbling'])
-            ->setEmptyData($options['empty_data'])
-            ->setPropertyPath($options['property_path'])
-            ->setMapped($options['mapped'])
-            ->setByReference($options['by_reference'])
-            ->setInheritData($options['inherit_data'])
-            ->setCompound($options['compound'])
-            ->setData(isset($options['data']) ? $options['data'] : null)
-            ->setDataLocked(isset($options['data']))
-            ->setDataMapper($options['compound'] ? new PropertyPathMapper($this->propertyAccessor) : null)
-            ->setMethod($options['method'])
-            ->setAction($options['action'])
-            ->setAutoInitialize($options['auto_initialize'])
-        ;
-
-        if ($options['trim']) {
-            $builder->addEventSubscriber(new TrimListener());
-        }
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function buildView(FormView $view, FormInterface $form, array $options)
-    {
-        parent::buildView($view, $form, $options);
-
-        $name = $form->getName();
-        $readOnly = $options['read_only'];
-
-        if ($view->parent) {
-            if ('' === $name) {
-                throw new LogicException('Form node with empty name can be used only as root form node.');
-            }
-
-            // Complex fields are read-only if they themselves or their parents are.
-            if (!$readOnly) {
-                $readOnly = $view->parent->vars['read_only'];
-            }
-        }
-
-        $view->vars = array_replace($view->vars, array(
-            'read_only'  => $readOnly,
-            'errors'     => $form->getErrors(),
-            'valid'      => $form->isSubmitted() ? $form->isValid() : true,
-            'value'      => $form->getViewData(),
-            'data'       => $form->getNormData(),
-            'required'   => $form->isRequired(),
-            'max_length' => $options['max_length'],
-            'pattern'    => $options['pattern'],
-            'size'       => null,
-            'label_attr' => $options['label_attr'],
-            'compound'   => $form->getConfig()->getCompound(),
-            'method'     => $form->getConfig()->getMethod(),
-            'action'     => $form->getConfig()->getAction(),
-        ));
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function finishView(FormView $view, FormInterface $form, array $options)
-    {
-        $multipart = false;
-
-        foreach ($view->children as $child) {
-            if ($child->vars['multipart']) {
-                $multipart = true;
-                break;
-            }
-        }
-
-        $view->vars['multipart'] = $multipart;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function setDefaultOptions(OptionsResolverInterface $resolver)
-    {
-        parent::setDefaultOptions($resolver);
-
-        // Derive "data_class" option from passed "data" object
-        $dataClass = function (Options $options) {
-            return isset($options['data']) && is_object($options['data']) ? get_class($options['data']) : null;
-        };
-
-        // Derive "empty_data" closure from "data_class" option
-        $emptyData = function (Options $options) {
-            $class = $options['data_class'];
-
-            if (null !== $class) {
-                return function (FormInterface $form) use ($class) {
-                    return $form->isEmpty() && !$form->isRequired() ? null : new $class();
-                };
-            }
-
-            return function (FormInterface $form) {
-                return $form->getConfig()->getCompound() ? array() : '';
-            };
-        };
-
-        // For any form that is not represented by a single HTML control,
-        // errors should bubble up by default
-        $errorBubbling = function (Options $options) {
-            return $options['compound'];
-        };
-
-        // BC with old "virtual" option
-        $inheritData = function (Options $options) {
-            if (null !== $options['virtual']) {
-                // Uncomment this as soon as the deprecation note should be shown
-                // trigger_error('The form option "virtual" is deprecated since version 2.3 and will be removed in 3.0. Use "inherit_data" instead.', E_USER_DEPRECATED);
-                return $options['virtual'];
-            }
-
-            return false;
-        };
-
-        // If data is given, the form is locked to that data
-        // (independent of its value)
-        $resolver->setOptional(array(
-            'data',
-        ));
-
-        $resolver->setDefaults(array(
-            'data_class'         => $dataClass,
-            'empty_data'         => $emptyData,
-            'trim'               => true,
-            'required'           => true,
-            'read_only'          => false,
-            'max_length'         => null,
-            'pattern'            => null,
-            'property_path'      => null,
-            'mapped'             => true,
-            'by_reference'       => true,
-            'error_bubbling'     => $errorBubbling,
-            'label_attr'         => array(),
-            'virtual'            => null,
-            'inherit_data'       => $inheritData,
-            'compound'           => true,
-            'method'             => 'POST',
-            // According to RFC 2396 (http://www.ietf.org/rfc/rfc2396.txt)
-            // section 4.2., empty URIs are considered same-document references
-            'action'             => '',
-            'auto_initialize'    => true,
-        ));
-
-        $resolver->setAllowedTypes(array(
-            'label_attr' => 'array',
-        ));
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getParent()
-    {
-        return null;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getName()
-    {
-        return 'form';
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/HiddenType.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/HiddenType.php
deleted file mode 100644
index bd4fa898..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/HiddenType.php
+++ /dev/null
@@ -1,40 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Core\Type;
-
-use Symfony\Component\Form\AbstractType;
-use Symfony\Component\OptionsResolver\OptionsResolverInterface;
-
-class HiddenType extends AbstractType
-{
-    /**
-     * {@inheritdoc}
-     */
-    public function setDefaultOptions(OptionsResolverInterface $resolver)
-    {
-        $resolver->setDefaults(array(
-            // hidden fields cannot have a required attribute
-            'required'       => false,
-            // Pass errors to the parent
-            'error_bubbling' => true,
-            'compound'       => false,
-        ));
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getName()
-    {
-        return 'hidden';
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/IntegerType.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/IntegerType.php
deleted file mode 100644
index b224cac5..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/IntegerType.php
+++ /dev/null
@@ -1,68 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Core\Type;
-
-use Symfony\Component\Form\AbstractType;
-use Symfony\Component\Form\FormBuilderInterface;
-use Symfony\Component\Form\Extension\Core\DataTransformer\IntegerToLocalizedStringTransformer;
-use Symfony\Component\OptionsResolver\OptionsResolverInterface;
-
-class IntegerType extends AbstractType
-{
-    /**
-     * {@inheritdoc}
-     */
-    public function buildForm(FormBuilderInterface $builder, array $options)
-    {
-        $builder->addViewTransformer(
-            new IntegerToLocalizedStringTransformer(
-                $options['precision'],
-                $options['grouping'],
-                $options['rounding_mode']
-        ));
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function setDefaultOptions(OptionsResolverInterface $resolver)
-    {
-        $resolver->setDefaults(array(
-            // default precision is locale specific (usually around 3)
-            'precision'     => null,
-            'grouping'      => false,
-            // Integer cast rounds towards 0, so do the same when displaying fractions
-            'rounding_mode' => \NumberFormatter::ROUND_DOWN,
-            'compound'      => false,
-        ));
-
-        $resolver->setAllowedValues(array(
-            'rounding_mode' => array(
-                \NumberFormatter::ROUND_FLOOR,
-                \NumberFormatter::ROUND_DOWN,
-                \NumberFormatter::ROUND_HALFDOWN,
-                \NumberFormatter::ROUND_HALFEVEN,
-                \NumberFormatter::ROUND_HALFUP,
-                \NumberFormatter::ROUND_UP,
-                \NumberFormatter::ROUND_CEILING,
-            ),
-        ));
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getName()
-    {
-        return 'integer';
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/LanguageType.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/LanguageType.php
deleted file mode 100644
index 37b2bf33..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/LanguageType.php
+++ /dev/null
@@ -1,45 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Core\Type;
-
-use Symfony\Component\Form\AbstractType;
-use Symfony\Component\Intl\Intl;
-use Symfony\Component\OptionsResolver\OptionsResolverInterface;
-
-class LanguageType extends AbstractType
-{
-    /**
-     * {@inheritdoc}
-     */
-    public function setDefaultOptions(OptionsResolverInterface $resolver)
-    {
-        $resolver->setDefaults(array(
-            'choices' => Intl::getLanguageBundle()->getLanguageNames(),
-        ));
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getParent()
-    {
-        return 'choice';
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getName()
-    {
-        return 'language';
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/LocaleType.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/LocaleType.php
deleted file mode 100644
index c68c561a..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/LocaleType.php
+++ /dev/null
@@ -1,46 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Core\Type;
-
-use Symfony\Component\Form\AbstractType;
-use Symfony\Component\Intl\Intl;
-use Symfony\Component\Locale\Locale;
-use Symfony\Component\OptionsResolver\OptionsResolverInterface;
-
-class LocaleType extends AbstractType
-{
-    /**
-     * {@inheritdoc}
-     */
-    public function setDefaultOptions(OptionsResolverInterface $resolver)
-    {
-        $resolver->setDefaults(array(
-            'choices' => Intl::getLocaleBundle()->getLocaleNames(),
-        ));
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getParent()
-    {
-        return 'choice';
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getName()
-    {
-        return 'locale';
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/MoneyType.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/MoneyType.php
deleted file mode 100644
index 9e36f9ce..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/MoneyType.php
+++ /dev/null
@@ -1,111 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Core\Type;
-
-use Symfony\Component\Form\AbstractType;
-use Symfony\Component\Form\FormInterface;
-use Symfony\Component\Form\FormBuilderInterface;
-use Symfony\Component\Form\Extension\Core\DataTransformer\MoneyToLocalizedStringTransformer;
-use Symfony\Component\Form\FormView;
-use Symfony\Component\OptionsResolver\OptionsResolverInterface;
-
-class MoneyType extends AbstractType
-{
-    protected static $patterns = array();
-
-    /**
-     * {@inheritdoc}
-     */
-    public function buildForm(FormBuilderInterface $builder, array $options)
-    {
-        $builder
-            ->addViewTransformer(new MoneyToLocalizedStringTransformer(
-                $options['precision'],
-                $options['grouping'],
-                null,
-                $options['divisor']
-            ))
-        ;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function buildView(FormView $view, FormInterface $form, array $options)
-    {
-        $view->vars['money_pattern'] = self::getPattern($options['currency']);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function setDefaultOptions(OptionsResolverInterface $resolver)
-    {
-        $resolver->setDefaults(array(
-            'precision' => 2,
-            'grouping'  => false,
-            'divisor'   => 1,
-            'currency'  => 'EUR',
-            'compound'  => false,
-        ));
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getName()
-    {
-        return 'money';
-    }
-
-    /**
-     * Returns the pattern for this locale
-     *
-     * The pattern contains the placeholder "{{ widget }}" where the HTML tag should
-     * be inserted
-     */
-    protected static function getPattern($currency)
-    {
-        if (!$currency) {
-            return '{{ widget }}';
-        }
-
-        $locale = \Locale::getDefault();
-
-        if (!isset(self::$patterns[$locale])) {
-            self::$patterns[$locale] = array();
-        }
-
-        if (!isset(self::$patterns[$locale][$currency])) {
-            $format = new \NumberFormatter($locale, \NumberFormatter::CURRENCY);
-            $pattern = $format->formatCurrency('123', $currency);
-
-            // the spacings between currency symbol and number are ignored, because
-            // a single space leads to better readability in combination with input
-            // fields
-
-            // the regex also considers non-break spaces (0xC2 or 0xA0 in UTF-8)
-
-            preg_match('/^([^\s\xc2\xa0]*)[\s\xc2\xa0]*123(?:[,.]0+)?[\s\xc2\xa0]*([^\s\xc2\xa0]*)$/u', $pattern, $matches);
-
-            if (!empty($matches[1])) {
-                self::$patterns[$locale][$currency] = $matches[1].' {{ widget }}';
-            } elseif (!empty($matches[2])) {
-                self::$patterns[$locale][$currency] = '{{ widget }} '.$matches[2];
-            } else {
-                self::$patterns[$locale][$currency] = '{{ widget }}';
-            }
-        }
-
-        return self::$patterns[$locale][$currency];
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/NumberType.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/NumberType.php
deleted file mode 100644
index beb3c89a..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/NumberType.php
+++ /dev/null
@@ -1,66 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Core\Type;
-
-use Symfony\Component\Form\AbstractType;
-use Symfony\Component\Form\FormBuilderInterface;
-use Symfony\Component\Form\Extension\Core\DataTransformer\NumberToLocalizedStringTransformer;
-use Symfony\Component\OptionsResolver\OptionsResolverInterface;
-
-class NumberType extends AbstractType
-{
-    /**
-     * {@inheritdoc}
-     */
-    public function buildForm(FormBuilderInterface $builder, array $options)
-    {
-        $builder->addViewTransformer(new NumberToLocalizedStringTransformer(
-            $options['precision'],
-            $options['grouping'],
-            $options['rounding_mode']
-        ));
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function setDefaultOptions(OptionsResolverInterface $resolver)
-    {
-        $resolver->setDefaults(array(
-            // default precision is locale specific (usually around 3)
-            'precision'     => null,
-            'grouping'      => false,
-            'rounding_mode' => \NumberFormatter::ROUND_HALFUP,
-            'compound'      => false,
-        ));
-
-        $resolver->setAllowedValues(array(
-            'rounding_mode' => array(
-                \NumberFormatter::ROUND_FLOOR,
-                \NumberFormatter::ROUND_DOWN,
-                \NumberFormatter::ROUND_HALFDOWN,
-                \NumberFormatter::ROUND_HALFEVEN,
-                \NumberFormatter::ROUND_HALFUP,
-                \NumberFormatter::ROUND_UP,
-                \NumberFormatter::ROUND_CEILING,
-            ),
-        ));
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getName()
-    {
-        return 'number';
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/PasswordType.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/PasswordType.php
deleted file mode 100644
index 5a5b1635..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/PasswordType.php
+++ /dev/null
@@ -1,57 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Core\Type;
-
-use Symfony\Component\Form\AbstractType;
-use Symfony\Component\Form\FormInterface;
-use Symfony\Component\Form\FormView;
-use Symfony\Component\OptionsResolver\OptionsResolverInterface;
-
-class PasswordType extends AbstractType
-{
-    /**
-     * {@inheritdoc}
-     */
-    public function buildView(FormView $view, FormInterface $form, array $options)
-    {
-        if ($options['always_empty'] || !$form->isSubmitted()) {
-            $view->vars['value'] = '';
-        }
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function setDefaultOptions(OptionsResolverInterface $resolver)
-    {
-        $resolver->setDefaults(array(
-            'always_empty' => true,
-            'trim'         => false,
-        ));
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getParent()
-    {
-        return 'text';
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getName()
-    {
-        return 'password';
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/PercentType.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/PercentType.php
deleted file mode 100644
index b1df9436..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/PercentType.php
+++ /dev/null
@@ -1,55 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Core\Type;
-
-use Symfony\Component\Form\AbstractType;
-use Symfony\Component\Form\FormBuilderInterface;
-use Symfony\Component\Form\Extension\Core\DataTransformer\PercentToLocalizedStringTransformer;
-use Symfony\Component\OptionsResolver\OptionsResolverInterface;
-
-class PercentType extends AbstractType
-{
-    /**
-     * {@inheritdoc}
-     */
-    public function buildForm(FormBuilderInterface $builder, array $options)
-    {
-        $builder->addViewTransformer(new PercentToLocalizedStringTransformer($options['precision'], $options['type']));
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function setDefaultOptions(OptionsResolverInterface $resolver)
-    {
-        $resolver->setDefaults(array(
-            'precision' => 0,
-            'type'      => 'fractional',
-            'compound'  => false,
-        ));
-
-        $resolver->setAllowedValues(array(
-            'type' => array(
-                'fractional',
-                'integer',
-            ),
-        ));
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getName()
-    {
-        return 'percent';
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/RadioType.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/RadioType.php
deleted file mode 100644
index dfa7c7d5..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/RadioType.php
+++ /dev/null
@@ -1,33 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Core\Type;
-
-use Symfony\Component\Form\AbstractType;
-
-class RadioType extends AbstractType
-{
-    /**
-     * {@inheritdoc}
-     */
-    public function getParent()
-    {
-        return 'checkbox';
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getName()
-    {
-        return 'radio';
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/RepeatedType.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/RepeatedType.php
deleted file mode 100644
index 9a3cd146..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/RepeatedType.php
+++ /dev/null
@@ -1,67 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Core\Type;
-
-use Symfony\Component\Form\AbstractType;
-use Symfony\Component\Form\FormBuilderInterface;
-use Symfony\Component\Form\Extension\Core\DataTransformer\ValueToDuplicatesTransformer;
-use Symfony\Component\OptionsResolver\OptionsResolverInterface;
-
-class RepeatedType extends AbstractType
-{
-    /**
-     * {@inheritdoc}
-     */
-    public function buildForm(FormBuilderInterface $builder, array $options)
-    {
-        // Overwrite required option for child fields
-        $options['first_options']['required']  = $options['required'];
-        $options['second_options']['required'] = $options['required'];
-
-        if (!isset($options['options']['error_bubbling'])) {
-            $options['options']['error_bubbling'] = $options['error_bubbling'];
-        }
-
-        $builder
-            ->addViewTransformer(new ValueToDuplicatesTransformer(array(
-                $options['first_name'],
-                $options['second_name'],
-            )))
-            ->add($options['first_name'], $options['type'], array_merge($options['options'], $options['first_options']))
-            ->add($options['second_name'], $options['type'], array_merge($options['options'], $options['second_options']))
-        ;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function setDefaultOptions(OptionsResolverInterface $resolver)
-    {
-        $resolver->setDefaults(array(
-            'type'           => 'text',
-            'options'        => array(),
-            'first_options'  => array(),
-            'second_options' => array(),
-            'first_name'     => 'first',
-            'second_name'    => 'second',
-            'error_bubbling' => false,
-        ));
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getName()
-    {
-        return 'repeated';
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/ResetType.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/ResetType.php
deleted file mode 100644
index cf55f7c5..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/ResetType.php
+++ /dev/null
@@ -1,39 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Core\Type;
-
-use Symfony\Component\Form\AbstractType;
-use Symfony\Component\Form\ButtonTypeInterface;
-
-/**
- * A reset button.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class ResetType extends AbstractType implements ButtonTypeInterface
-{
-    /**
-     * {@inheritdoc}
-     */
-    public function getParent()
-    {
-        return 'button';
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getName()
-    {
-        return 'reset';
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/SearchType.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/SearchType.php
deleted file mode 100644
index bf82972d..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/SearchType.php
+++ /dev/null
@@ -1,33 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Core\Type;
-
-use Symfony\Component\Form\AbstractType;
-
-class SearchType extends AbstractType
-{
-    /**
-     * {@inheritdoc}
-     */
-    public function getParent()
-    {
-        return 'text';
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getName()
-    {
-        return 'search';
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/SubmitType.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/SubmitType.php
deleted file mode 100644
index 6d160b96..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/SubmitType.php
+++ /dev/null
@@ -1,46 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Core\Type;
-
-use Symfony\Component\Form\AbstractType;
-use Symfony\Component\Form\FormInterface;
-use Symfony\Component\Form\FormView;
-use Symfony\Component\Form\SubmitButtonTypeInterface;
-
-/**
- * A submit button.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class SubmitType extends AbstractType implements SubmitButtonTypeInterface
-{
-    public function buildView(FormView $view, FormInterface $form, array $options)
-    {
-        $view->vars['clicked'] = $form->isClicked();
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getParent()
-    {
-        return 'button';
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getName()
-    {
-        return 'submit';
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/TextType.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/TextType.php
deleted file mode 100644
index 11503261..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/TextType.php
+++ /dev/null
@@ -1,36 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Core\Type;
-
-use Symfony\Component\Form\AbstractType;
-use Symfony\Component\OptionsResolver\OptionsResolverInterface;
-
-class TextType extends AbstractType
-{
-    /**
-     * {@inheritdoc}
-     */
-    public function setDefaultOptions(OptionsResolverInterface $resolver)
-    {
-        $resolver->setDefaults(array(
-            'compound' => false,
-        ));
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getName()
-    {
-        return 'text';
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/TextareaType.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/TextareaType.php
deleted file mode 100644
index 0e749b15..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/TextareaType.php
+++ /dev/null
@@ -1,43 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Core\Type;
-
-use Symfony\Component\Form\AbstractType;
-use Symfony\Component\Form\FormView;
-use Symfony\Component\Form\FormInterface;
-
-class TextareaType extends AbstractType
-{
-    /**
-     * {@inheritdoc}
-     */
-    public function buildView(FormView $view, FormInterface $form, array $options)
-    {
-        $view->vars['pattern'] = null;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getParent()
-    {
-        return 'text';
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getName()
-    {
-        return 'textarea';
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/TimeType.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/TimeType.php
deleted file mode 100644
index d7a2a9ef..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/TimeType.php
+++ /dev/null
@@ -1,225 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Core\Type;
-
-use Symfony\Component\Form\AbstractType;
-use Symfony\Component\Form\FormInterface;
-use Symfony\Component\Form\FormBuilderInterface;
-use Symfony\Component\Form\ReversedTransformer;
-use Symfony\Component\Form\Exception\InvalidConfigurationException;
-use Symfony\Component\Form\Extension\Core\DataTransformer\DateTimeToStringTransformer;
-use Symfony\Component\Form\Extension\Core\DataTransformer\DateTimeToTimestampTransformer;
-use Symfony\Component\Form\Extension\Core\DataTransformer\DateTimeToArrayTransformer;
-use Symfony\Component\Form\FormView;
-use Symfony\Component\OptionsResolver\Options;
-use Symfony\Component\OptionsResolver\OptionsResolverInterface;
-
-class TimeType extends AbstractType
-{
-    /**
-     * {@inheritdoc}
-     */
-    public function buildForm(FormBuilderInterface $builder, array $options)
-    {
-        $parts  = array('hour');
-        $format = 'H';
-
-        if ($options['with_seconds'] && !$options['with_minutes']) {
-            throw new InvalidConfigurationException('You can not disable minutes if you have enabled seconds.');
-        }
-
-        if ($options['with_minutes']) {
-            $format .= ':i';
-            $parts[] = 'minute';
-        }
-
-        if ($options['with_seconds']) {
-            $format .= ':s';
-            $parts[] = 'second';
-        }
-
-        if ('single_text' === $options['widget']) {
-            $builder->addViewTransformer(new DateTimeToStringTransformer($options['model_timezone'], $options['view_timezone'], $format));
-        } else {
-            $hourOptions = $minuteOptions = $secondOptions = array(
-                'error_bubbling' => true,
-            );
-
-            if ('choice' === $options['widget']) {
-                $hours = $minutes = array();
-
-                foreach ($options['hours'] as $hour) {
-                    $hours[$hour] = str_pad($hour, 2, '0', STR_PAD_LEFT);
-                }
-
-                // Only pass a subset of the options to children
-                $hourOptions['choices'] = $hours;
-                $hourOptions['empty_value'] = $options['empty_value']['hour'];
-
-                if ($options['with_minutes']) {
-                    foreach ($options['minutes'] as $minute) {
-                        $minutes[$minute] = str_pad($minute, 2, '0', STR_PAD_LEFT);
-                    }
-
-                    $minuteOptions['choices'] = $minutes;
-                    $minuteOptions['empty_value'] = $options['empty_value']['minute'];
-                }
-
-                if ($options['with_seconds']) {
-                    $seconds = array();
-
-                    foreach ($options['seconds'] as $second) {
-                        $seconds[$second] = str_pad($second, 2, '0', STR_PAD_LEFT);
-                    }
-
-                    $secondOptions['choices'] = $seconds;
-                    $secondOptions['empty_value'] = $options['empty_value']['second'];
-                }
-
-                // Append generic carry-along options
-                foreach (array('required', 'translation_domain') as $passOpt) {
-                    $hourOptions[$passOpt] = $options[$passOpt];
-
-                    if ($options['with_minutes']) {
-                        $minuteOptions[$passOpt] = $options[$passOpt];
-                    }
-
-                    if ($options['with_seconds']) {
-                        $secondOptions[$passOpt] = $options[$passOpt];
-                    }
-                }
-            }
-
-            $builder->add('hour', $options['widget'], $hourOptions);
-
-            if ($options['with_minutes']) {
-                $builder->add('minute', $options['widget'], $minuteOptions);
-            }
-
-            if ($options['with_seconds']) {
-                $builder->add('second', $options['widget'], $secondOptions);
-            }
-
-            $builder->addViewTransformer(new DateTimeToArrayTransformer($options['model_timezone'], $options['view_timezone'], $parts, 'text' === $options['widget']));
-        }
-
-        if ('string' === $options['input']) {
-            $builder->addModelTransformer(new ReversedTransformer(
-                new DateTimeToStringTransformer($options['model_timezone'], $options['model_timezone'], 'H:i:s')
-            ));
-        } elseif ('timestamp' === $options['input']) {
-            $builder->addModelTransformer(new ReversedTransformer(
-                new DateTimeToTimestampTransformer($options['model_timezone'], $options['model_timezone'])
-            ));
-        } elseif ('array' === $options['input']) {
-            $builder->addModelTransformer(new ReversedTransformer(
-                new DateTimeToArrayTransformer($options['model_timezone'], $options['model_timezone'], $parts)
-            ));
-        }
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function buildView(FormView $view, FormInterface $form, array $options)
-    {
-        $view->vars = array_replace($view->vars, array(
-            'widget'       => $options['widget'],
-            'with_minutes' => $options['with_minutes'],
-            'with_seconds' => $options['with_seconds'],
-        ));
-
-        if ('single_text' === $options['widget']) {
-            $view->vars['type'] = 'time';
-        }
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function setDefaultOptions(OptionsResolverInterface $resolver)
-    {
-        $compound = function (Options $options) {
-            return $options['widget'] !== 'single_text';
-        };
-
-        $emptyValue = $emptyValueDefault = function (Options $options) {
-            return $options['required'] ? null : '';
-        };
-
-        $emptyValueNormalizer = function (Options $options, $emptyValue) use ($emptyValueDefault) {
-            if (is_array($emptyValue)) {
-                $default = $emptyValueDefault($options);
-
-                return array_merge(
-                    array('hour' => $default, 'minute' => $default, 'second' => $default),
-                    $emptyValue
-                );
-            }
-
-            return array(
-                'hour' => $emptyValue,
-                'minute' => $emptyValue,
-                'second' => $emptyValue
-            );
-        };
-
-        $resolver->setDefaults(array(
-            'hours'          => range(0, 23),
-            'minutes'        => range(0, 59),
-            'seconds'        => range(0, 59),
-            'widget'         => 'choice',
-            'input'          => 'datetime',
-            'with_minutes'   => true,
-            'with_seconds'   => false,
-            'model_timezone' => null,
-            'view_timezone'  => null,
-            'empty_value'    => $emptyValue,
-            // Don't modify \DateTime classes by reference, we treat
-            // them like immutable value objects
-            'by_reference'   => false,
-            'error_bubbling' => false,
-            // If initialized with a \DateTime object, FormType initializes
-            // this option to "\DateTime". Since the internal, normalized
-            // representation is not \DateTime, but an array, we need to unset
-            // this option.
-            'data_class'     => null,
-            'compound'       => $compound,
-        ));
-
-        $resolver->setNormalizers(array(
-            'empty_value' => $emptyValueNormalizer,
-        ));
-
-        $resolver->setAllowedValues(array(
-            'input' => array(
-                'datetime',
-                'string',
-                'timestamp',
-                'array',
-            ),
-            'widget' => array(
-                'single_text',
-                'text',
-                'choice',
-            ),
-        ));
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getName()
-    {
-        return 'time';
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/TimezoneType.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/TimezoneType.php
deleted file mode 100644
index cd4a2ad3..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/TimezoneType.php
+++ /dev/null
@@ -1,86 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Core\Type;
-
-use Symfony\Component\Form\AbstractType;
-use Symfony\Component\OptionsResolver\OptionsResolverInterface;
-
-class TimezoneType extends AbstractType
-{
-    /**
-     * Stores the available timezone choices
-     * @var array
-     */
-    private static $timezones;
-
-    /**
-     * {@inheritdoc}
-     */
-    public function setDefaultOptions(OptionsResolverInterface $resolver)
-    {
-        $resolver->setDefaults(array(
-            'choices' => self::getTimezones(),
-        ));
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getParent()
-    {
-        return 'choice';
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getName()
-    {
-        return 'timezone';
-    }
-
-    /**
-     * Returns the timezone choices.
-     *
-     * The choices are generated from the ICU function
-     * \DateTimeZone::listIdentifiers(). They are cached during a single request,
-     * so multiple timezone fields on the same page don't lead to unnecessary
-     * overhead.
-     *
-     * @return array The timezone choices
-     */
-    public static function getTimezones()
-    {
-        if (null === static::$timezones) {
-            static::$timezones = array();
-
-            foreach (\DateTimeZone::listIdentifiers() as $timezone) {
-                $parts = explode('/', $timezone);
-
-                if (count($parts) > 2) {
-                    $region = $parts[0];
-                    $name = $parts[1].' - '.$parts[2];
-                } elseif (count($parts) > 1) {
-                    $region = $parts[0];
-                    $name = $parts[1];
-                } else {
-                    $region = 'Other';
-                    $name = $parts[0];
-                }
-
-                static::$timezones[$region][$timezone] = str_replace('_', ' ', $name);
-            }
-        }
-
-        return static::$timezones;
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/UrlType.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/UrlType.php
deleted file mode 100644
index 27749b1a..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/Type/UrlType.php
+++ /dev/null
@@ -1,54 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Core\Type;
-
-use Symfony\Component\Form\AbstractType;
-use Symfony\Component\Form\FormBuilderInterface;
-use Symfony\Component\Form\Extension\Core\EventListener\FixUrlProtocolListener;
-use Symfony\Component\OptionsResolver\OptionsResolverInterface;
-
-class UrlType extends AbstractType
-{
-    /**
-     * {@inheritdoc}
-     */
-    public function buildForm(FormBuilderInterface $builder, array $options)
-    {
-        $builder->addEventSubscriber(new FixUrlProtocolListener($options['default_protocol']));
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function setDefaultOptions(OptionsResolverInterface $resolver)
-    {
-        $resolver->setDefaults(array(
-            'default_protocol' => 'http',
-        ));
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getParent()
-    {
-        return 'text';
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getName()
-    {
-        return 'url';
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/View/ChoiceView.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Core/View/ChoiceView.php
deleted file mode 100644
index 97cdd214..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Core/View/ChoiceView.php
+++ /dev/null
@@ -1,55 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Core\View;
-
-/**
- * Represents a choice in templates.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class ChoiceView
-{
-    /**
-     * The original choice value.
-     *
-     * @var mixed
-     */
-    public $data;
-
-    /**
-     * The view representation of the choice.
-     *
-     * @var string
-     */
-    public $value;
-
-    /**
-     * The label displayed to humans.
-     *
-     * @var string
-     */
-    public $label;
-
-    /**
-     * Creates a new ChoiceView.
-     *
-     * @param mixed  $data  The original choice.
-     * @param string $value The view representation of the choice.
-     * @param string $label The label displayed to humans.
-     */
-    public function __construct($data, $value, $label)
-    {
-        $this->data = $data;
-        $this->value = $value;
-        $this->label = $label;
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Csrf/CsrfExtension.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Csrf/CsrfExtension.php
deleted file mode 100644
index f9d9e40a..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Csrf/CsrfExtension.php
+++ /dev/null
@@ -1,64 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Csrf;
-
-use Symfony\Component\Form\Extension\Csrf\Type;
-use Symfony\Component\Form\Extension\Csrf\CsrfProvider\CsrfProviderInterface;
-use Symfony\Component\Form\AbstractExtension;
-use Symfony\Component\Translation\TranslatorInterface;
-
-/**
- * This extension protects forms by using a CSRF token.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class CsrfExtension extends AbstractExtension
-{
-    /**
-     * @var CsrfProviderInterface
-     */
-    private $csrfProvider;
-
-    /**
-     * @var TranslatorInterface
-     */
-    private $translator;
-
-    /**
-     * @var null|string
-     */
-    private $translationDomain;
-
-    /**
-     * Constructor.
-     *
-     * @param CsrfProviderInterface $csrfProvider      The CSRF provider
-     * @param TranslatorInterface   $translator        The translator for translating error messages.
-     * @param null|string           $translationDomain The translation domain for translating.
-     */
-    public function __construct(CsrfProviderInterface $csrfProvider, TranslatorInterface $translator = null, $translationDomain = null)
-    {
-        $this->csrfProvider = $csrfProvider;
-        $this->translator = $translator;
-        $this->translationDomain = $translationDomain;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    protected function loadTypeExtensions()
-    {
-        return array(
-            new Type\FormTypeCsrfExtension($this->csrfProvider, true, '_token', $this->translator, $this->translationDomain),
-        );
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Csrf/CsrfProvider/CsrfProviderInterface.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Csrf/CsrfProvider/CsrfProviderInterface.php
deleted file mode 100644
index 7143b130..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Csrf/CsrfProvider/CsrfProviderInterface.php
+++ /dev/null
@@ -1,49 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Csrf\CsrfProvider;
-
-/**
- * Marks classes able to provide CSRF protection
- *
- * You can generate a CSRF token by using the method generateCsrfToken(). To
- * this method you should pass a value that is unique to the page that should
- * be secured against CSRF attacks. This value doesn't necessarily have to be
- * secret. Implementations of this interface are responsible for adding more
- * secret information.
- *
- * If you want to secure a form submission against CSRF attacks, you could
- * supply an "intention" string. This way you make sure that the form can only
- * be submitted to pages that are designed to handle the form, that is, that use
- * the same intention string to validate the CSRF token with isCsrfTokenValid().
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-interface CsrfProviderInterface
-{
-    /**
-     * Generates a CSRF token for a page of your application.
-     *
-     * @param string $intention Some value that identifies the action intention
-     *                          (i.e. "authenticate"). Doesn't have to be a secret value.
-     */
-    public function generateCsrfToken($intention);
-
-    /**
-     * Validates a CSRF token.
-     *
-     * @param string $intention The intention used when generating the CSRF token
-     * @param string $token     The token supplied by the browser
-     *
-     * @return Boolean Whether the token supplied by the browser is correct
-     */
-    public function isCsrfTokenValid($intention, $token);
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Csrf/CsrfProvider/DefaultCsrfProvider.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Csrf/CsrfProvider/DefaultCsrfProvider.php
deleted file mode 100644
index 5354886c..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Csrf/CsrfProvider/DefaultCsrfProvider.php
+++ /dev/null
@@ -1,78 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Csrf\CsrfProvider;
-
-/**
- * Default implementation of CsrfProviderInterface.
- *
- * This provider uses the session ID returned by session_id() as well as a
- * user-defined secret value to secure the CSRF token.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class DefaultCsrfProvider implements CsrfProviderInterface
-{
-    /**
-     * A secret value used for generating the CSRF token
-     * @var string
-     */
-    protected $secret;
-
-    /**
-     * Initializes the provider with a secret value
-     *
-     * A recommended value for the secret is a generated value with at least
-     * 32 characters and mixed letters, digits and special characters.
-     *
-     * @param string $secret A secret value included in the CSRF token
-     */
-    public function __construct($secret)
-    {
-        $this->secret = $secret;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function generateCsrfToken($intention)
-    {
-        return sha1($this->secret.$intention.$this->getSessionId());
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function isCsrfTokenValid($intention, $token)
-    {
-        return $token === $this->generateCsrfToken($intention);
-    }
-
-    /**
-     * Returns the ID of the user session.
-     *
-     * Automatically starts the session if necessary.
-     *
-     * @return string The session ID
-     */
-    protected function getSessionId()
-    {
-        if (version_compare(PHP_VERSION, '5.4', '>=')) {
-            if (PHP_SESSION_NONE === session_status()) {
-                session_start();
-            }
-        } elseif (!session_id()) {
-            session_start();
-        }
-
-        return session_id();
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Csrf/CsrfProvider/SessionCsrfProvider.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Csrf/CsrfProvider/SessionCsrfProvider.php
deleted file mode 100644
index ea1fa585..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Csrf/CsrfProvider/SessionCsrfProvider.php
+++ /dev/null
@@ -1,57 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Csrf\CsrfProvider;
-
-use Symfony\Component\HttpFoundation\Session\Session;
-
-/**
- * This provider uses a Symfony2 Session object to retrieve the user's
- * session ID.
- *
- * @see DefaultCsrfProvider
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class SessionCsrfProvider extends DefaultCsrfProvider
-{
-    /**
-     * The user session from which the session ID is returned
-     * @var Session
-     */
-    protected $session;
-
-    /**
-     * Initializes the provider with a Session object and a secret value.
-     *
-     * A recommended value for the secret is a generated value with at least
-     * 32 characters and mixed letters, digits and special characters.
-     *
-     * @param Session $session The user session
-     * @param string  $secret  A secret value included in the CSRF token
-     */
-    public function __construct(Session $session, $secret)
-    {
-        parent::__construct($secret);
-
-        $this->session = $session;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function getSessionId()
-    {
-        $this->session->start();
-
-        return $this->session->getId();
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Csrf/EventListener/CsrfValidationListener.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Csrf/EventListener/CsrfValidationListener.php
deleted file mode 100644
index 547e9d75..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Csrf/EventListener/CsrfValidationListener.php
+++ /dev/null
@@ -1,115 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Csrf\EventListener;
-
-use Symfony\Component\EventDispatcher\EventSubscriberInterface;
-use Symfony\Component\Form\FormEvents;
-use Symfony\Component\Form\FormError;
-use Symfony\Component\Form\FormEvent;
-use Symfony\Component\Form\Extension\Csrf\CsrfProvider\CsrfProviderInterface;
-use Symfony\Component\Translation\TranslatorInterface;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class CsrfValidationListener implements EventSubscriberInterface
-{
-    /**
-     * The name of the CSRF field
-     * @var string
-     */
-    private $fieldName;
-
-    /**
-     * The provider for generating and validating CSRF tokens
-     * @var CsrfProviderInterface
-     */
-    private $csrfProvider;
-
-    /**
-     * A text mentioning the intention of the CSRF token
-     *
-     * Validation of the token will only succeed if it was generated in the
-     * same session and with the same intention.
-     *
-     * @var string
-     */
-    private $intention;
-
-    /**
-     * The message displayed in case of an error.
-     * @var string
-     */
-    private $errorMessage;
-
-    /**
-     * @var TranslatorInterface
-     */
-    private $translator;
-
-    /**
-     * @var null|string
-     */
-    private $translationDomain;
-
-    public static function getSubscribedEvents()
-    {
-        return array(
-            FormEvents::PRE_SUBMIT => 'preSubmit',
-        );
-    }
-
-    public function __construct($fieldName, CsrfProviderInterface $csrfProvider, $intention, $errorMessage, TranslatorInterface $translator = null, $translationDomain = null)
-    {
-        $this->fieldName = $fieldName;
-        $this->csrfProvider = $csrfProvider;
-        $this->intention = $intention;
-        $this->errorMessage = $errorMessage;
-        $this->translator = $translator;
-        $this->translationDomain = $translationDomain;
-    }
-
-    public function preSubmit(FormEvent $event)
-    {
-        $form = $event->getForm();
-        $data = $event->getData();
-
-        if ($form->isRoot() && $form->getConfig()->getOption('compound')) {
-            if (!isset($data[$this->fieldName]) || !$this->csrfProvider->isCsrfTokenValid($this->intention, $data[$this->fieldName])) {
-                $errorMessage = $this->errorMessage;
-
-                if (null !== $this->translator) {
-                    $errorMessage = $this->translator->trans($errorMessage, array(), $this->translationDomain);
-                }
-
-                $form->addError(new FormError($errorMessage));
-            }
-
-            if (is_array($data)) {
-                unset($data[$this->fieldName]);
-            }
-        }
-
-        $event->setData($data);
-    }
-
-    /**
-     * Alias of {@link preSubmit()}.
-     *
-     * @deprecated Deprecated since version 2.3, to be removed in 3.0. Use
-     *             {@link preSubmit()} instead.
-     */
-    public function preBind(FormEvent $event)
-    {
-        $this->preSubmit($event);
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Csrf/Type/FormTypeCsrfExtension.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Csrf/Type/FormTypeCsrfExtension.php
deleted file mode 100644
index 336cf047..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Csrf/Type/FormTypeCsrfExtension.php
+++ /dev/null
@@ -1,129 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Csrf\Type;
-
-use Symfony\Component\Form\AbstractTypeExtension;
-use Symfony\Component\Form\Extension\Csrf\CsrfProvider\CsrfProviderInterface;
-use Symfony\Component\Form\Extension\Csrf\EventListener\CsrfValidationListener;
-use Symfony\Component\Form\FormBuilderInterface;
-use Symfony\Component\Form\FormView;
-use Symfony\Component\Form\FormInterface;
-use Symfony\Component\OptionsResolver\OptionsResolverInterface;
-use Symfony\Component\Translation\TranslatorInterface;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class FormTypeCsrfExtension extends AbstractTypeExtension
-{
-    /**
-     * @var CsrfProviderInterface
-     */
-    private $defaultCsrfProvider;
-
-    /**
-     * @var Boolean
-     */
-    private $defaultEnabled;
-
-    /**
-     * @var string
-     */
-    private $defaultFieldName;
-
-    /**
-     * @var TranslatorInterface
-     */
-    private $translator;
-
-    /**
-     * @var null|string
-     */
-    private $translationDomain;
-
-    public function __construct(CsrfProviderInterface $defaultCsrfProvider, $defaultEnabled = true, $defaultFieldName = '_token', TranslatorInterface $translator = null, $translationDomain = null)
-    {
-        $this->defaultCsrfProvider = $defaultCsrfProvider;
-        $this->defaultEnabled = $defaultEnabled;
-        $this->defaultFieldName = $defaultFieldName;
-        $this->translator = $translator;
-        $this->translationDomain = $translationDomain;
-    }
-
-    /**
-     * Adds a CSRF field to the form when the CSRF protection is enabled.
-     *
-     * @param FormBuilderInterface $builder The form builder
-     * @param array                $options The options
-     */
-    public function buildForm(FormBuilderInterface $builder, array $options)
-    {
-        if (!$options['csrf_protection']) {
-            return;
-        }
-
-        $builder
-            ->setAttribute('csrf_factory', $builder->getFormFactory())
-            ->addEventSubscriber(new CsrfValidationListener(
-                $options['csrf_field_name'],
-                $options['csrf_provider'],
-                $options['intention'],
-                $options['csrf_message'],
-                $this->translator,
-                $this->translationDomain
-            ))
-        ;
-    }
-
-    /**
-     * Adds a CSRF field to the root form view.
-     *
-     * @param FormView      $view    The form view
-     * @param FormInterface $form    The form
-     * @param array         $options The options
-     */
-    public function finishView(FormView $view, FormInterface $form, array $options)
-    {
-        if ($options['csrf_protection'] && !$view->parent && $options['compound']) {
-            $factory = $form->getConfig()->getAttribute('csrf_factory');
-            $data = $options['csrf_provider']->generateCsrfToken($options['intention']);
-
-            $csrfForm = $factory->createNamed($options['csrf_field_name'], 'hidden', $data, array(
-                'mapped' => false,
-            ));
-
-            $view->children[$options['csrf_field_name']] = $csrfForm->createView($view);
-        }
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function setDefaultOptions(OptionsResolverInterface $resolver)
-    {
-        $resolver->setDefaults(array(
-            'csrf_protection'   => $this->defaultEnabled,
-            'csrf_field_name'   => $this->defaultFieldName,
-            'csrf_provider'     => $this->defaultCsrfProvider,
-            'csrf_message'      => 'The CSRF token is invalid. Please try to resubmit the form.',
-            'intention'         => 'unknown',
-        ));
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function getExtendedType()
-    {
-        return 'form';
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/DependencyInjection/DependencyInjectionExtension.php b/vendor/symfony/form/Symfony/Component/Form/Extension/DependencyInjection/DependencyInjectionExtension.php
deleted file mode 100644
index 6637ac8c..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/DependencyInjection/DependencyInjectionExtension.php
+++ /dev/null
@@ -1,101 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\DependencyInjection;
-
-use Symfony\Component\Form\FormExtensionInterface;
-use Symfony\Component\Form\FormTypeGuesserChain;
-use Symfony\Component\Form\Exception\InvalidArgumentException;
-use Symfony\Component\DependencyInjection\ContainerInterface;
-
-class DependencyInjectionExtension implements FormExtensionInterface
-{
-    private $container;
-
-    private $typeServiceIds;
-
-    private $guesserServiceIds;
-
-    private $guesser;
-
-    private $guesserLoaded = false;
-
-    public function __construct(ContainerInterface $container,
-        array $typeServiceIds, array $typeExtensionServiceIds,
-        array $guesserServiceIds)
-    {
-        $this->container = $container;
-        $this->typeServiceIds = $typeServiceIds;
-        $this->typeExtensionServiceIds = $typeExtensionServiceIds;
-        $this->guesserServiceIds = $guesserServiceIds;
-    }
-
-    public function getType($name)
-    {
-        if (!isset($this->typeServiceIds[$name])) {
-            throw new InvalidArgumentException(sprintf('The field type "%s" is not registered with the service container.', $name));
-        }
-
-        $type = $this->container->get($this->typeServiceIds[$name]);
-
-        if ($type->getName() !== $name) {
-            throw new InvalidArgumentException(
-                sprintf('The type name specified for the service "%s" does not match the actual name. Expected "%s", given "%s"',
-                    $this->typeServiceIds[$name],
-                    $name,
-                    $type->getName()
-                ));
-        }
-
-        return $type;
-    }
-
-    public function hasType($name)
-    {
-        return isset($this->typeServiceIds[$name]);
-    }
-
-    public function getTypeExtensions($name)
-    {
-        $extensions = array();
-
-        if (isset($this->typeExtensionServiceIds[$name])) {
-            foreach ($this->typeExtensionServiceIds[$name] as $serviceId) {
-                $extensions[] = $this->container->get($serviceId);
-            }
-        }
-
-        return $extensions;
-    }
-
-    public function hasTypeExtensions($name)
-    {
-        return isset($this->typeExtensionServiceIds[$name]);
-    }
-
-    public function getTypeGuesser()
-    {
-        if (!$this->guesserLoaded) {
-            $this->guesserLoaded = true;
-            $guessers = array();
-
-            foreach ($this->guesserServiceIds as $serviceId) {
-                $guessers[] = $this->container->get($serviceId);
-            }
-
-            if (count($guessers) > 0) {
-                $this->guesser = new FormTypeGuesserChain($guessers);
-            }
-        }
-
-        return $this->guesser;
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/HttpFoundation/EventListener/BindRequestListener.php b/vendor/symfony/form/Symfony/Component/Form/Extension/HttpFoundation/EventListener/BindRequestListener.php
deleted file mode 100644
index 6205b98d..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/HttpFoundation/EventListener/BindRequestListener.php
+++ /dev/null
@@ -1,91 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\HttpFoundation\EventListener;
-
-use Symfony\Component\Form\FormEvents;
-use Symfony\Component\Form\FormEvent;
-use Symfony\Component\Form\Exception\LogicException;
-use Symfony\Component\EventDispatcher\EventSubscriberInterface;
-use Symfony\Component\HttpFoundation\Request;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- *
- * @deprecated Deprecated since version 2.3, to be removed in 3.0. Pass the
- *             Request instance to {@link Form::process()} instead.
- */
-class BindRequestListener implements EventSubscriberInterface
-{
-    public static function getSubscribedEvents()
-    {
-        // High priority in order to supersede other listeners
-        return array(FormEvents::PRE_BIND => array('preBind', 128));
-    }
-
-    public function preBind(FormEvent $event)
-    {
-        $form = $event->getForm();
-
-        /* @var Request $request */
-        $request = $event->getData();
-
-        // Only proceed if we actually deal with a Request
-        if (!$request instanceof Request) {
-            return;
-        }
-
-        // Uncomment this as soon as the deprecation note should be shown
-        // trigger_error('Passing a Request instance to Form::submit() is deprecated since version 2.3 and will be disabled in 3.0. Call Form::process($request) instead.', E_USER_DEPRECATED);
-
-        $name = $form->getConfig()->getName();
-        $default = $form->getConfig()->getCompound() ? array() : null;
-
-        // Store the bound data in case of a post request
-        switch ($request->getMethod()) {
-            case 'POST':
-            case 'PUT':
-            case 'DELETE':
-            case 'PATCH':
-                if ('' === $name) {
-                    // Form bound without name
-                    $params = $request->request->all();
-                    $files = $request->files->all();
-                } else {
-                    $params = $request->request->get($name, $default);
-                    $files = $request->files->get($name, $default);
-                }
-
-                if (is_array($params) && is_array($files)) {
-                    $data = array_replace_recursive($params, $files);
-                } else {
-                    $data = $params ?: $files;
-                }
-
-                break;
-
-            case 'GET':
-                $data = '' === $name
-                    ? $request->query->all()
-                    : $request->query->get($name, $default);
-
-                break;
-
-            default:
-                throw new LogicException(sprintf(
-                    'The request method "%s" is not supported',
-                    $request->getMethod()
-                ));
-        }
-
-        $event->setData($data);
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/HttpFoundation/HttpFoundationExtension.php b/vendor/symfony/form/Symfony/Component/Form/Extension/HttpFoundation/HttpFoundationExtension.php
deleted file mode 100644
index 08bd89c9..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/HttpFoundation/HttpFoundationExtension.php
+++ /dev/null
@@ -1,29 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\HttpFoundation;
-
-use Symfony\Component\Form\AbstractExtension;
-
-/**
- * Integrates the HttpFoundation component with the Form library.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class HttpFoundationExtension extends AbstractExtension
-{
-    protected function loadTypeExtensions()
-    {
-        return array(
-            new Type\FormTypeHttpFoundationExtension(),
-        );
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/HttpFoundation/HttpFoundationRequestHandler.php b/vendor/symfony/form/Symfony/Component/Form/Extension/HttpFoundation/HttpFoundationRequestHandler.php
deleted file mode 100644
index cc485156..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/HttpFoundation/HttpFoundationRequestHandler.php
+++ /dev/null
@@ -1,79 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\HttpFoundation;
-
-use Symfony\Component\Form\Exception\UnexpectedTypeException;
-use Symfony\Component\Form\FormInterface;
-use Symfony\Component\Form\RequestHandlerInterface;
-use Symfony\Component\HttpFoundation\Request;
-
-/**
- * A request processor using the {@link Request} class of the HttpFoundation
- * component.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class HttpFoundationRequestHandler implements RequestHandlerInterface
-{
-    /**
-     * {@inheritdoc}
-     */
-    public function handleRequest(FormInterface $form, $request = null)
-    {
-        if (!$request instanceof Request) {
-            throw new UnexpectedTypeException($request, 'Symfony\Component\HttpFoundation\Request');
-        }
-
-        $name = $form->getName();
-        $method = $form->getConfig()->getMethod();
-
-        if ($method !== $request->getMethod()) {
-            return;
-        }
-
-        if ('GET' === $method) {
-            if ('' === $name) {
-                $data = $request->query->all();
-            } else {
-                // Don't submit GET requests if the form's name does not exist
-                // in the request
-                if (!$request->query->has($name)) {
-                    return;
-                }
-
-                $data = $request->query->get($name);
-            }
-        } else {
-            if ('' === $name) {
-                $params = $request->request->all();
-                $files = $request->files->all();
-            } else {
-                $default = $form->getConfig()->getCompound() ? array() : null;
-                $params = $request->request->get($name, $default);
-                $files = $request->files->get($name, $default);
-            }
-
-            if (is_array($params) && is_array($files)) {
-                $data = array_replace_recursive($params, $files);
-            } else {
-                $data = $params ?: $files;
-            }
-        }
-
-        // Don't auto-submit the form unless at least one field is present.
-        if ('' === $name && count(array_intersect_key($data, $form->all())) <= 0) {
-            return;
-        }
-
-        $form->submit($data, 'PATCH' !== $method);
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/HttpFoundation/Type/FormTypeHttpFoundationExtension.php b/vendor/symfony/form/Symfony/Component/Form/Extension/HttpFoundation/Type/FormTypeHttpFoundationExtension.php
deleted file mode 100644
index 9b09b05c..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/HttpFoundation/Type/FormTypeHttpFoundationExtension.php
+++ /dev/null
@@ -1,56 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\HttpFoundation\Type;
-
-use Symfony\Component\Form\AbstractTypeExtension;
-use Symfony\Component\Form\Extension\HttpFoundation\EventListener\BindRequestListener;
-use Symfony\Component\Form\Extension\HttpFoundation\HttpFoundationRequestHandler;
-use Symfony\Component\Form\FormBuilderInterface;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class FormTypeHttpFoundationExtension extends AbstractTypeExtension
-{
-    /**
-     * @var BindRequestListener
-     */
-    private $listener;
-
-    /**
-     * @var HttpFoundationRequestHandler
-     */
-    private $requestHandler;
-
-    public function __construct()
-    {
-        $this->listener = new BindRequestListener();
-        $this->requestHandler = new HttpFoundationRequestHandler();
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function buildForm(FormBuilderInterface $builder, array $options)
-    {
-        $builder->addEventSubscriber($this->listener);
-        $builder->setRequestHandler($this->requestHandler);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getExtendedType()
-    {
-        return 'form';
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Templating/TemplatingExtension.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Templating/TemplatingExtension.php
deleted file mode 100644
index 573cb518..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Templating/TemplatingExtension.php
+++ /dev/null
@@ -1,33 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Templating;
-
-use Symfony\Component\Form\AbstractExtension;
-use Symfony\Component\Form\FormRenderer;
-use Symfony\Component\Form\Extension\Csrf\CsrfProvider\CsrfProviderInterface;
-use Symfony\Component\Templating\PhpEngine;
-use Symfony\Bundle\FrameworkBundle\Templating\Helper\FormHelper;
-
-/**
- * Integrates the Templating component with the Form library.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class TemplatingExtension extends AbstractExtension
-{
-    public function __construct(PhpEngine $engine, CsrfProviderInterface $csrfProvider = null, array $defaultThemes = array())
-    {
-        $engine->addHelpers(array(
-            new FormHelper(new FormRenderer(new TemplatingRendererEngine($engine, $defaultThemes), $csrfProvider))
-        ));
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Templating/TemplatingRendererEngine.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Templating/TemplatingRendererEngine.php
deleted file mode 100644
index c1dda60b..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Templating/TemplatingRendererEngine.php
+++ /dev/null
@@ -1,125 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Templating;
-
-use Symfony\Component\Form\AbstractRendererEngine;
-use Symfony\Component\Form\FormView;
-use Symfony\Component\Templating\EngineInterface;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class TemplatingRendererEngine extends AbstractRendererEngine
-{
-    /**
-     * @var EngineInterface
-     */
-    private $engine;
-
-    public function __construct(EngineInterface $engine, array $defaultThemes = array())
-    {
-        parent::__construct($defaultThemes);
-
-        $this->engine = $engine;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function renderBlock(FormView $view, $resource, $blockName, array $variables = array())
-    {
-        return trim($this->engine->render($resource, $variables));
-    }
-
-    /**
-     * Loads the cache with the resource for a given block name.
-     *
-     * This implementation tries to load as few blocks as possible, since each block
-     * is represented by a template on the file system.
-     *
-     * @see getResourceForBlock()
-     *
-     * @param string   $cacheKey  The cache key of the form view.
-     * @param FormView $view      The form view for finding the applying themes.
-     * @param string   $blockName The name of the block to load.
-     *
-     * @return Boolean True if the resource could be loaded, false otherwise.
-     */
-    protected function loadResourceForBlockName($cacheKey, FormView $view, $blockName)
-    {
-        // Recursively try to find the block in the themes assigned to $view,
-        // then of its parent form, then of the parent form of the parent and so on.
-        // When the root form is reached in this recursion, also the default
-        // themes are taken into account.
-
-        // Check each theme whether it contains the searched block
-        if (isset($this->themes[$cacheKey])) {
-            for ($i = count($this->themes[$cacheKey]) - 1; $i >= 0; --$i) {
-                if ($this->loadResourceFromTheme($cacheKey, $blockName, $this->themes[$cacheKey][$i])) {
-                    return true;
-                }
-            }
-        }
-
-        // Check the default themes once we reach the root form without success
-        if (!$view->parent) {
-            for ($i = count($this->defaultThemes) - 1; $i >= 0; --$i) {
-                if ($this->loadResourceFromTheme($cacheKey, $blockName, $this->defaultThemes[$i])) {
-                    return true;
-                }
-            }
-        }
-
-        // If we did not find anything in the themes of the current view, proceed
-        // with the themes of the parent view
-        if ($view->parent) {
-            $parentCacheKey = $view->parent->vars[self::CACHE_KEY_VAR];
-
-            if (!isset($this->resources[$parentCacheKey][$blockName])) {
-                $this->loadResourceForBlockName($parentCacheKey, $view->parent, $blockName);
-            }
-
-            // If a template exists in the parent themes, cache that template
-            // for the current theme as well to speed up further accesses
-            if ($this->resources[$parentCacheKey][$blockName]) {
-                $this->resources[$cacheKey][$blockName] = $this->resources[$parentCacheKey][$blockName];
-
-                return true;
-            }
-        }
-
-        // Cache that we didn't find anything to speed up further accesses
-        $this->resources[$cacheKey][$blockName] = false;
-
-        return false;
-    }
-
-    /**
-     * Tries to load the resource for a block from a theme.
-     *
-     * @param string $cacheKey  The cache key for storing the resource.
-     * @param string $blockName The name of the block to load a resource for.
-     * @param mixed  $theme     The theme to load the block from.
-     *
-     * @return Boolean True if the resource could be loaded, false otherwise.
-     */
-    protected function loadResourceFromTheme($cacheKey, $blockName, $theme)
-    {
-        if ($this->engine->exists($templateName = $theme.':'.$blockName.'.html.php')) {
-            $this->resources[$cacheKey][$blockName] = $templateName;
-
-            return true;
-        }
-
-        return false;
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Validator/Constraints/Form.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Validator/Constraints/Form.php
deleted file mode 100644
index 87e33297..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Validator/Constraints/Form.php
+++ /dev/null
@@ -1,33 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Validator\Constraints;
-
-use Symfony\Component\Validator\Constraint;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class Form extends Constraint
-{
-    /**
-     * Violation code marking an invalid form.
-     */
-    const ERR_INVALID = 1;
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getTargets()
-    {
-        return self::CLASS_CONSTRAINT;
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Validator/Constraints/FormValidator.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Validator/Constraints/FormValidator.php
deleted file mode 100644
index bad5a007..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Validator/Constraints/FormValidator.php
+++ /dev/null
@@ -1,236 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Validator\Constraints;
-
-use Symfony\Component\Form\ClickableInterface;
-use Symfony\Component\Form\FormInterface;
-use Symfony\Component\Form\Extension\Validator\Util\ServerParams;
-use Symfony\Component\Validator\Constraint;
-use Symfony\Component\Validator\ConstraintValidator;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class FormValidator extends ConstraintValidator
-{
-    /**
-     * @var ServerParams
-     */
-    private $serverParams;
-
-    /**
-     * Creates a validator with the given server parameters.
-     *
-     * @param ServerParams $params The server parameters. Default
-     *                             parameters are created if null.
-     */
-    public function __construct(ServerParams $params = null)
-    {
-        $this->serverParams = $params ?: new ServerParams();
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function validate($form, Constraint $constraint)
-    {
-        if (!$form instanceof FormInterface) {
-            return;
-        }
-
-        /* @var FormInterface $form */
-        $config = $form->getConfig();
-
-        if ($form->isSynchronized()) {
-            // Validate the form data only if transformation succeeded
-            $groups = self::getValidationGroups($form);
-
-            // Validate the data against its own constraints
-            if (self::allowDataWalking($form)) {
-                foreach ($groups as $group) {
-                    $this->context->validate($form->getData(), 'data', $group, true);
-                }
-            }
-
-            // Validate the data against the constraints defined
-            // in the form
-            $constraints = $config->getOption('constraints');
-            foreach ($constraints as $constraint) {
-                foreach ($groups as $group) {
-                    if (in_array($group, $constraint->groups)) {
-                        $this->context->validateValue($form->getData(), $constraint, 'data', $group);
-
-                        // Prevent duplicate validation
-                        continue 2;
-                    }
-                }
-            }
-        } else {
-            $childrenSynchronized = true;
-
-            foreach ($form as $child) {
-                if (!$child->isSynchronized()) {
-                    $childrenSynchronized = false;
-                    break;
-                }
-            }
-
-            // Mark the form with an error if it is not synchronized BUT all
-            // of its children are synchronized. If any child is not
-            // synchronized, an error is displayed there already and showing
-            // a second error in its parent form is pointless, or worse, may
-            // lead to duplicate errors if error bubbling is enabled on the
-            // child.
-            // See also https://github.com/symfony/symfony/issues/4359
-            if ($childrenSynchronized) {
-                $clientDataAsString = is_scalar($form->getViewData())
-                    ? (string) $form->getViewData()
-                    : gettype($form->getViewData());
-
-                $this->context->addViolation(
-                    $config->getOption('invalid_message'),
-                    array_replace(array('{{ value }}' => $clientDataAsString), $config->getOption('invalid_message_parameters')),
-                    $form->getViewData(),
-                    null,
-                    Form::ERR_INVALID
-                );
-            }
-        }
-
-        // Mark the form with an error if it contains extra fields
-        if (count($form->getExtraData()) > 0) {
-            $this->context->addViolation(
-                $config->getOption('extra_fields_message'),
-                array('{{ extra_fields }}' => implode('", "', array_keys($form->getExtraData()))),
-                $form->getExtraData()
-            );
-        }
-
-        // Mark the form with an error if the uploaded size was too large
-        $length = $this->serverParams->getContentLength();
-
-        if ($form->isRoot() && null !== $length) {
-            $max = $this->serverParams->getPostMaxSize();
-
-            if (!empty($max) && $length > $max) {
-                $this->context->addViolation(
-                    $config->getOption('post_max_size_message'),
-                    array('{{ max }}' => $this->serverParams->getNormalizedIniPostMaxSize()),
-                    $length
-                );
-            }
-        }
-    }
-
-    /**
-     * Returns whether the data of a form may be walked.
-     *
-     * @param  FormInterface $form The form to test.
-     *
-     * @return Boolean Whether the graph walker may walk the data.
-     */
-    private static function allowDataWalking(FormInterface $form)
-    {
-        $data = $form->getData();
-
-        // Scalar values cannot have mapped constraints
-        if (!is_object($data) && !is_array($data)) {
-            return false;
-        }
-
-        // Root forms are always validated
-        if ($form->isRoot()) {
-            return true;
-        }
-
-        // Non-root forms are validated if validation cascading
-        // is enabled in all ancestor forms
-        while (null !== ($form = $form->getParent())) {
-            if (!$form->getConfig()->getOption('cascade_validation')) {
-                return false;
-            }
-        }
-
-        return true;
-    }
-
-    /**
-     * Returns the validation groups of the given form.
-     *
-     * @param  FormInterface $form The form.
-     *
-     * @return array The validation groups.
-     */
-    private static function getValidationGroups(FormInterface $form)
-    {
-        $button = self::findClickedButton($form->getRoot());
-
-        if (null !== $button) {
-            $groups = $button->getConfig()->getOption('validation_groups');
-
-            if (null !== $groups) {
-                return self::resolveValidationGroups($groups, $form);
-            }
-        }
-
-        do {
-            $groups = $form->getConfig()->getOption('validation_groups');
-
-            if (null !== $groups) {
-                return self::resolveValidationGroups($groups, $form);
-            }
-
-            $form = $form->getParent();
-        } while (null !== $form);
-
-        return array(Constraint::DEFAULT_GROUP);
-    }
-
-    /**
-     * Extracts a clicked button from a form tree, if one exists.
-     *
-     * @param FormInterface $form The root form.
-     *
-     * @return ClickableInterface|null The clicked button or null.
-     */
-    private static function findClickedButton(FormInterface $form)
-    {
-        if ($form instanceof ClickableInterface && $form->isClicked()) {
-            return $form;
-        }
-
-        foreach ($form as $child) {
-            if (null !== ($button = self::findClickedButton($child))) {
-                return $button;
-            }
-        }
-
-        return null;
-    }
-
-    /**
-     * Post-processes the validation groups option for a given form.
-     *
-     * @param array|callable $groups The validation groups.
-     * @param FormInterface  $form   The validated form.
-     *
-     * @return array The validation groups.
-     */
-    private static function resolveValidationGroups($groups, FormInterface $form)
-    {
-        if (!is_string($groups) && is_callable($groups)) {
-            $groups = call_user_func($groups, $form);
-        }
-
-        return (array) $groups;
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Validator/EventListener/ValidationListener.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Validator/EventListener/ValidationListener.php
deleted file mode 100644
index 14147531..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Validator/EventListener/ValidationListener.php
+++ /dev/null
@@ -1,68 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Validator\EventListener;
-
-use Symfony\Component\EventDispatcher\EventSubscriberInterface;
-use Symfony\Component\Form\Extension\Validator\ViolationMapper\ViolationMapperInterface;
-use Symfony\Component\Validator\ValidatorInterface;
-use Symfony\Component\Form\FormEvents;
-use Symfony\Component\Form\FormEvent;
-use Symfony\Component\Form\Extension\Validator\Constraints\Form;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class ValidationListener implements EventSubscriberInterface
-{
-    private $validator;
-
-    private $violationMapper;
-
-    /**
-     * {@inheritdoc}
-     */
-    public static function getSubscribedEvents()
-    {
-        return array(FormEvents::POST_SUBMIT => 'validateForm');
-    }
-
-    public function __construct(ValidatorInterface $validator, ViolationMapperInterface $violationMapper)
-    {
-        $this->validator = $validator;
-        $this->violationMapper = $violationMapper;
-    }
-
-    /**
-     * Validates the form and its domain object.
-     *
-     * @param FormEvent $event The event object
-     */
-    public function validateForm(FormEvent $event)
-    {
-        $form = $event->getForm();
-
-        if ($form->isRoot()) {
-            // Validate the form in group "Default"
-            $violations = $this->validator->validate($form);
-
-            if (count($violations) > 0) {
-                foreach ($violations as $violation) {
-                    // Allow the "invalid" constraint to be put onto
-                    // non-synchronized forms
-                    $allowNonSynchronized = Form::ERR_INVALID === $violation->getCode();
-
-                    $this->violationMapper->mapViolation($violation, $form, $allowNonSynchronized);
-                }
-            }
-        }
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Validator/Type/BaseValidatorExtension.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Validator/Type/BaseValidatorExtension.php
deleted file mode 100644
index 7c5e6784..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Validator/Type/BaseValidatorExtension.php
+++ /dev/null
@@ -1,56 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Validator\Type;
-
-use Symfony\Component\Form\AbstractTypeExtension;
-use Symfony\Component\OptionsResolver\Options;
-use Symfony\Component\OptionsResolver\OptionsResolverInterface;
-
-/**
- * Encapsulates common logic of {@link FormTypeValidatorExtension} and
- * {@link SubmitTypeValidatorExtension}.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-abstract class BaseValidatorExtension extends AbstractTypeExtension
-{
-    /**
-     * {@inheritdoc}
-     */
-    public function setDefaultOptions(OptionsResolverInterface $resolver)
-    {
-        // Make sure that validation groups end up as null, closure or array
-        $validationGroupsNormalizer = function (Options $options, $groups) {
-            if (false === $groups) {
-                return array();
-            }
-
-            if (empty($groups)) {
-                return null;
-            }
-
-            if (is_callable($groups)) {
-                return $groups;
-            }
-
-            return (array) $groups;
-        };
-
-        $resolver->setDefaults(array(
-            'validation_groups' => null,
-        ));
-
-        $resolver->setNormalizers(array(
-            'validation_groups' => $validationGroupsNormalizer,
-        ));
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Validator/Type/FormTypeValidatorExtension.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Validator/Type/FormTypeValidatorExtension.php
deleted file mode 100644
index 344bddad..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Validator/Type/FormTypeValidatorExtension.php
+++ /dev/null
@@ -1,84 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Validator\Type;
-
-use Symfony\Component\Form\FormBuilderInterface;
-use Symfony\Component\Form\Extension\Validator\ViolationMapper\ViolationMapper;
-use Symfony\Component\Form\Extension\Validator\EventListener\ValidationListener;
-use Symfony\Component\Validator\ValidatorInterface;
-use Symfony\Component\OptionsResolver\Options;
-use Symfony\Component\OptionsResolver\OptionsResolverInterface;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class FormTypeValidatorExtension extends BaseValidatorExtension
-{
-    /**
-     * @var ValidatorInterface
-     */
-    private $validator;
-
-    /**
-     * @var ViolationMapper
-     */
-    private $violationMapper;
-
-    public function __construct(ValidatorInterface $validator)
-    {
-        $this->validator = $validator;
-        $this->violationMapper = new ViolationMapper();
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function buildForm(FormBuilderInterface $builder, array $options)
-    {
-        $builder->addEventSubscriber(new ValidationListener($this->validator, $this->violationMapper));
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function setDefaultOptions(OptionsResolverInterface $resolver)
-    {
-        parent::setDefaultOptions($resolver);
-
-        // Constraint should always be converted to an array
-        $constraintsNormalizer = function (Options $options, $constraints) {
-            return is_object($constraints) ? array($constraints) : (array) $constraints;
-        };
-
-        $resolver->setDefaults(array(
-            'error_mapping'              => array(),
-            'constraints'                => array(),
-            'cascade_validation'         => false,
-            'invalid_message'            => 'This value is not valid.',
-            'invalid_message_parameters' => array(),
-            'extra_fields_message'       => 'This form should not contain extra fields.',
-            'post_max_size_message'      => 'The uploaded file was too large. Please try to upload a smaller file.',
-        ));
-
-        $resolver->setNormalizers(array(
-            'constraints'       => $constraintsNormalizer,
-        ));
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getExtendedType()
-    {
-        return 'form';
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Validator/Type/RepeatedTypeValidatorExtension.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Validator/Type/RepeatedTypeValidatorExtension.php
deleted file mode 100644
index 858ff0fa..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Validator/Type/RepeatedTypeValidatorExtension.php
+++ /dev/null
@@ -1,45 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Validator\Type;
-
-use Symfony\Component\Form\AbstractTypeExtension;
-use Symfony\Component\OptionsResolver\Options;
-use Symfony\Component\OptionsResolver\OptionsResolverInterface;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class RepeatedTypeValidatorExtension extends AbstractTypeExtension
-{
-    /**
-     * {@inheritdoc}
-     */
-    public function setDefaultOptions(OptionsResolverInterface $resolver)
-    {
-        // Map errors to the first field
-        $errorMapping = function (Options $options) {
-            return array('.' => $options['first_name']);
-        };
-
-        $resolver->setDefaults(array(
-            'error_mapping' => $errorMapping,
-        ));
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getExtendedType()
-    {
-        return 'repeated';
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Validator/Type/SubmitTypeValidatorExtension.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Validator/Type/SubmitTypeValidatorExtension.php
deleted file mode 100644
index 5aad67fb..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Validator/Type/SubmitTypeValidatorExtension.php
+++ /dev/null
@@ -1,28 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Validator\Type;
-
-use Symfony\Component\Form\AbstractTypeExtension;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class SubmitTypeValidatorExtension extends AbstractTypeExtension
-{
-    /**
-     * {@inheritdoc}
-     */
-    public function getExtendedType()
-    {
-        return 'submit';
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Validator/Util/ServerParams.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Validator/Util/ServerParams.php
deleted file mode 100644
index fab6ac2a..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Validator/Util/ServerParams.php
+++ /dev/null
@@ -1,64 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Validator\Util;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class ServerParams
-{
-    /**
-     * Returns maximum post size in bytes.
-     *
-     * @return null|integer The maximum post size in bytes
-     */
-    public function getPostMaxSize()
-    {
-        $iniMax = $this->getNormalizedIniPostMaxSize();
-
-        if ('' === $iniMax) {
-            return null;
-        }
-
-        if (preg_match('#^\+?(0X?)?(.*?)([KMG]?)$#', $iniMax, $match)) {
-            $shifts = array('' => 0, 'K' => 10, 'M' => 20, 'G' => 30);
-            $bases = array('' => 10, '0' => 8, '0X' => 16);
-
-            return intval($match[2], $bases[$match[1]]) << $shifts[$match[3]];
-        }
-
-        return 0;
-    }
-
-    /**
-     * Returns the normalized "post_max_size" ini setting.
-     *
-     * @return string
-     */
-    public function getNormalizedIniPostMaxSize()
-    {
-        return strtoupper(trim(ini_get('post_max_size')));
-    }
-
-    /**
-     * Returns the content length of the request.
-     *
-     * @return mixed The request content length.
-     */
-    public function getContentLength()
-    {
-        return isset($_SERVER['CONTENT_LENGTH'])
-            ? (int) $_SERVER['CONTENT_LENGTH']
-            : null;
-    }
-
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Validator/ValidatorExtension.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Validator/ValidatorExtension.php
deleted file mode 100644
index 9cff22a2..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Validator/ValidatorExtension.php
+++ /dev/null
@@ -1,57 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Validator;
-
-use Symfony\Component\Form\Extension\Validator\Type;
-use Symfony\Component\Form\Extension\Validator\Constraints\Form;
-use Symfony\Component\Form\AbstractExtension;
-use Symfony\Component\Validator\ValidatorInterface;
-use Symfony\Component\Validator\Constraints\Valid;
-
-/**
- * Extension supporting the Symfony2 Validator component in forms.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class ValidatorExtension extends AbstractExtension
-{
-    private $validator;
-
-    public function __construct(ValidatorInterface $validator)
-    {
-        $this->validator = $validator;
-
-        // Register the form constraints in the validator programmatically.
-        // This functionality is required when using the Form component without
-        // the DIC, where the XML file is loaded automatically. Thus the following
-        // code must be kept synchronized with validation.xml
-
-        /** @var \Symfony\Component\Validator\Mapping\ClassMetadata $metadata */
-        $metadata = $this->validator->getMetadataFactory()->getMetadataFor('Symfony\Component\Form\Form');
-        $metadata->addConstraint(new Form());
-        $metadata->addPropertyConstraint('children', new Valid());
-    }
-
-    public function loadTypeGuesser()
-    {
-        return new ValidatorTypeGuesser($this->validator->getMetadataFactory());
-    }
-
-    protected function loadTypeExtensions()
-    {
-        return array(
-            new Type\FormTypeValidatorExtension($this->validator),
-            new Type\RepeatedTypeValidatorExtension(),
-            new Type\SubmitTypeValidatorExtension(),
-        );
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Validator/ValidatorTypeGuesser.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Validator/ValidatorTypeGuesser.php
deleted file mode 100644
index dcd9cc55..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Validator/ValidatorTypeGuesser.php
+++ /dev/null
@@ -1,286 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Validator;
-
-use Symfony\Component\Form\FormTypeGuesserInterface;
-use Symfony\Component\Form\Guess\Guess;
-use Symfony\Component\Form\Guess\TypeGuess;
-use Symfony\Component\Form\Guess\ValueGuess;
-use Symfony\Component\Validator\MetadataFactoryInterface;
-use Symfony\Component\Validator\Constraint;
-
-class ValidatorTypeGuesser implements FormTypeGuesserInterface
-{
-    private $metadataFactory;
-
-    public function __construct(MetadataFactoryInterface $metadataFactory)
-    {
-        $this->metadataFactory = $metadataFactory;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function guessType($class, $property)
-    {
-        $guesser = $this;
-
-        return $this->guess($class, $property, function (Constraint $constraint) use ($guesser) {
-            return $guesser->guessTypeForConstraint($constraint);
-        });
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function guessRequired($class, $property)
-    {
-        $guesser = $this;
-
-        return $this->guess($class, $property, function (Constraint $constraint) use ($guesser) {
-            return $guesser->guessRequiredForConstraint($constraint);
-        // If we don't find any constraint telling otherwise, we can assume
-        // that a field is not required (with LOW_CONFIDENCE)
-        }, false);
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function guessMaxLength($class, $property)
-    {
-        $guesser = $this;
-
-        return $this->guess($class, $property, function (Constraint $constraint) use ($guesser) {
-            return $guesser->guessMaxLengthForConstraint($constraint);
-        });
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function guessPattern($class, $property)
-    {
-        $guesser = $this;
-
-        return $this->guess($class, $property, function (Constraint $constraint) use ($guesser) {
-            return $guesser->guessPatternForConstraint($constraint);
-        });
-    }
-
-    /**
-     * Guesses a field class name for a given constraint
-     *
-     * @param Constraint $constraint The constraint to guess for
-     *
-     * @return TypeGuess The guessed field class and options
-     */
-    public function guessTypeForConstraint(Constraint $constraint)
-    {
-        switch (get_class($constraint)) {
-            case 'Symfony\Component\Validator\Constraints\Type':
-                switch ($constraint->type) {
-                    case 'array':
-                        return new TypeGuess('collection', array(), Guess::MEDIUM_CONFIDENCE);
-                    case 'boolean':
-                    case 'bool':
-                        return new TypeGuess('checkbox', array(), Guess::MEDIUM_CONFIDENCE);
-
-                    case 'double':
-                    case 'float':
-                    case 'numeric':
-                    case 'real':
-                        return new TypeGuess('number', array(), Guess::MEDIUM_CONFIDENCE);
-
-                    case 'integer':
-                    case 'int':
-                    case 'long':
-                        return new TypeGuess('integer', array(), Guess::MEDIUM_CONFIDENCE);
-
-                    case '\DateTime':
-                        return new TypeGuess('date', array(), Guess::MEDIUM_CONFIDENCE);
-
-                    case 'string':
-                        return new TypeGuess('text', array(), Guess::LOW_CONFIDENCE);
-                }
-                break;
-
-            case 'Symfony\Component\Validator\Constraints\Country':
-                return new TypeGuess('country', array(), Guess::HIGH_CONFIDENCE);
-
-            case 'Symfony\Component\Validator\Constraints\Date':
-                return new TypeGuess('date', array('input' => 'string'), Guess::HIGH_CONFIDENCE);
-
-            case 'Symfony\Component\Validator\Constraints\DateTime':
-                return new TypeGuess('datetime', array('input' => 'string'), Guess::HIGH_CONFIDENCE);
-
-            case 'Symfony\Component\Validator\Constraints\Email':
-                return new TypeGuess('email', array(), Guess::HIGH_CONFIDENCE);
-
-            case 'Symfony\Component\Validator\Constraints\File':
-            case 'Symfony\Component\Validator\Constraints\Image':
-                return new TypeGuess('file', array(), Guess::HIGH_CONFIDENCE);
-
-            case 'Symfony\Component\Validator\Constraints\Language':
-                return new TypeGuess('language', array(), Guess::HIGH_CONFIDENCE);
-
-            case 'Symfony\Component\Validator\Constraints\Locale':
-                return new TypeGuess('locale', array(), Guess::HIGH_CONFIDENCE);
-
-            case 'Symfony\Component\Validator\Constraints\Time':
-                return new TypeGuess('time', array('input' => 'string'), Guess::HIGH_CONFIDENCE);
-
-            case 'Symfony\Component\Validator\Constraints\Url':
-                return new TypeGuess('url', array(), Guess::HIGH_CONFIDENCE);
-
-            case 'Symfony\Component\Validator\Constraints\Ip':
-                return new TypeGuess('text', array(), Guess::MEDIUM_CONFIDENCE);
-
-            case 'Symfony\Component\Validator\Constraints\MaxLength':
-            case 'Symfony\Component\Validator\Constraints\MinLength':
-            case 'Symfony\Component\Validator\Constraints\Regex':
-                return new TypeGuess('text', array(), Guess::LOW_CONFIDENCE);
-
-            case 'Symfony\Component\Validator\Constraints\Min':
-            case 'Symfony\Component\Validator\Constraints\Max':
-                return new TypeGuess('number', array(), Guess::LOW_CONFIDENCE);
-
-            case 'Symfony\Component\Validator\Constraints\MinCount':
-            case 'Symfony\Component\Validator\Constraints\MaxCount':
-                return new TypeGuess('collection', array(), Guess::LOW_CONFIDENCE);
-
-            case 'Symfony\Component\Validator\Constraints\True':
-            case 'Symfony\Component\Validator\Constraints\False':
-                return new TypeGuess('checkbox', array(), Guess::MEDIUM_CONFIDENCE);
-        }
-
-        return null;
-    }
-
-    /**
-     * Guesses whether a field is required based on the given constraint
-     *
-     * @param Constraint $constraint The constraint to guess for
-     *
-     * @return Guess The guess whether the field is required
-     */
-    public function guessRequiredForConstraint(Constraint $constraint)
-    {
-        switch (get_class($constraint)) {
-            case 'Symfony\Component\Validator\Constraints\NotNull':
-            case 'Symfony\Component\Validator\Constraints\NotBlank':
-            case 'Symfony\Component\Validator\Constraints\True':
-                return new ValueGuess(true, Guess::HIGH_CONFIDENCE);
-        }
-
-        return null;
-    }
-
-    /**
-     * Guesses a field's maximum length based on the given constraint
-     *
-     * @param Constraint $constraint The constraint to guess for
-     *
-     * @return Guess The guess for the maximum length
-     */
-    public function guessMaxLengthForConstraint(Constraint $constraint)
-    {
-        switch (get_class($constraint)) {
-            case 'Symfony\Component\Validator\Constraints\MaxLength':
-                return new ValueGuess($constraint->limit, Guess::HIGH_CONFIDENCE);
-
-            case 'Symfony\Component\Validator\Constraints\Type':
-                if (in_array($constraint->type, array('double', 'float', 'numeric', 'real'))) {
-                        return new ValueGuess(null, Guess::MEDIUM_CONFIDENCE);
-                }
-                break;
-
-            case 'Symfony\Component\Validator\Constraints\Max':
-                return new ValueGuess(strlen((string) $constraint->limit), Guess::LOW_CONFIDENCE);
-        }
-
-        return null;
-    }
-
-    /**
-     * Guesses a field's pattern based on the given constraint
-     *
-     * @param Constraint $constraint The constraint to guess for
-     *
-     * @return Guess The guess for the pattern
-     */
-    public function guessPatternForConstraint(Constraint $constraint)
-    {
-        switch (get_class($constraint)) {
-            case 'Symfony\Component\Validator\Constraints\MinLength':
-                return new ValueGuess(sprintf('.{%s,}', (string) $constraint->limit), Guess::LOW_CONFIDENCE);
-
-            case 'Symfony\Component\Validator\Constraints\Regex':
-                $htmlPattern = $constraint->getHtmlPattern();
-
-                if (null !== $htmlPattern) {
-                    return new ValueGuess($htmlPattern, Guess::HIGH_CONFIDENCE);
-                }
-                break;
-
-            case 'Symfony\Component\Validator\Constraints\Min':
-                return new ValueGuess(sprintf('.{%s,}', strlen((string) $constraint->limit)), Guess::LOW_CONFIDENCE);
-
-            case 'Symfony\Component\Validator\Constraints\Type':
-                if (in_array($constraint->type, array('double', 'float', 'numeric', 'real'))) {
-                    return new ValueGuess(null, Guess::MEDIUM_CONFIDENCE);
-                }
-                break;
-        }
-
-        return null;
-    }
-
-    /**
-     * Iterates over the constraints of a property, executes a constraints on
-     * them and returns the best guess
-     *
-     * @param string   $class        The class to read the constraints from
-     * @param string   $property     The property for which to find constraints
-     * @param \Closure $closure      The closure that returns a guess
-     *                               for a given constraint
-     * @param mixed    $defaultValue The default value assumed if no other value
-     *                               can be guessed.
-     *
-     * @return Guess The guessed value with the highest confidence
-     */
-    protected function guess($class, $property, \Closure $closure, $defaultValue = null)
-    {
-        $guesses = array();
-        $classMetadata = $this->metadataFactory->getMetadataFor($class);
-
-        if ($classMetadata->hasMemberMetadatas($property)) {
-            $memberMetadatas = $classMetadata->getMemberMetadatas($property);
-
-            foreach ($memberMetadatas as $memberMetadata) {
-                $constraints = $memberMetadata->getConstraints();
-
-                foreach ($constraints as $constraint) {
-                    if ($guess = $closure($constraint)) {
-                        $guesses[] = $guess;
-                    }
-                }
-            }
-
-            if (null !== $defaultValue) {
-                $guesses[] = new ValueGuess($defaultValue, Guess::LOW_CONFIDENCE);
-            }
-        }
-
-        return Guess::getBestGuess($guesses);
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Validator/ViolationMapper/MappingRule.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Validator/ViolationMapper/MappingRule.php
deleted file mode 100644
index 7b96efb4..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Validator/ViolationMapper/MappingRule.php
+++ /dev/null
@@ -1,106 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Validator\ViolationMapper;
-
-use Symfony\Component\Form\FormInterface;
-use Symfony\Component\Form\Exception\ErrorMappingException;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class MappingRule
-{
-    /**
-     * @var FormInterface
-     */
-    private $origin;
-
-    /**
-     * @var string
-     */
-    private $propertyPath;
-
-    /**
-     * @var string
-     */
-    private $targetPath;
-
-    public function __construct(FormInterface $origin, $propertyPath, $targetPath)
-    {
-        $this->origin = $origin;
-        $this->propertyPath = $propertyPath;
-        $this->targetPath = $targetPath;
-    }
-
-    /**
-     * @return FormInterface
-     */
-    public function getOrigin()
-    {
-        return $this->origin;
-    }
-
-    /**
-     * Matches a property path against the rule path.
-     *
-     * If the rule matches, the form mapped by the rule is returned.
-     * Otherwise this method returns false.
-     *
-     * @param  string $propertyPath The property path to match against the rule.
-     *
-     * @return null|FormInterface The mapped form or null.
-     */
-    public function match($propertyPath)
-    {
-        if ($propertyPath === (string) $this->propertyPath) {
-            return $this->getTarget();
-        }
-
-        return null;
-    }
-
-    /**
-     * Matches a property path against a prefix of the rule path.
-     *
-     * @param string $propertyPath The property path to match against the rule.
-     *
-     * @return Boolean Whether the property path is a prefix of the rule or not.
-     */
-    public function isPrefix($propertyPath)
-    {
-        $length = strlen($propertyPath);
-        $prefix = substr($this->propertyPath, 0, $length);
-        $next = isset($this->propertyPath[$length]) ? $this->propertyPath[$length] : null;
-
-        return $prefix === $propertyPath && ('[' === $next || '.' === $next);
-    }
-
-    /**
-     * @return FormInterface
-     *
-     * @throws ErrorMappingException
-     */
-    public function getTarget()
-    {
-        $childNames = explode('.', $this->targetPath);
-        $target = $this->origin;
-
-        foreach ($childNames as $childName) {
-            if (!$target->has($childName)) {
-                throw new ErrorMappingException(sprintf('The child "%s" of "%s" mapped by the rule "%s" in "%s" does not exist.', $childName, $target->getName(), $this->targetPath, $this->origin->getName()));
-            }
-            $target = $target->get($childName);
-        }
-
-        return $target;
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Validator/ViolationMapper/RelativePath.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Validator/ViolationMapper/RelativePath.php
deleted file mode 100644
index ef5c9fad..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Validator/ViolationMapper/RelativePath.php
+++ /dev/null
@@ -1,45 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Validator\ViolationMapper;
-
-use Symfony\Component\Form\FormInterface;
-use Symfony\Component\PropertyAccess\PropertyPath;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class RelativePath extends PropertyPath
-{
-    /**
-     * @var FormInterface
-     */
-    private $root;
-
-    /**
-     * @param FormInterface $root
-     * @param string        $propertyPath
-     */
-    public function __construct(FormInterface $root, $propertyPath)
-    {
-        parent::__construct($propertyPath);
-
-        $this->root = $root;
-    }
-
-    /**
-     * @return FormInterface
-     */
-    public function getRoot()
-    {
-        return $this->root;
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Validator/ViolationMapper/ViolationMapper.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Validator/ViolationMapper/ViolationMapper.php
deleted file mode 100644
index 8a7636c7..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Validator/ViolationMapper/ViolationMapper.php
+++ /dev/null
@@ -1,299 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Validator\ViolationMapper;
-
-use Symfony\Component\Form\FormInterface;
-use Symfony\Component\Form\Util\InheritDataAwareIterator;
-use Symfony\Component\PropertyAccess\PropertyPathIterator;
-use Symfony\Component\PropertyAccess\PropertyPathBuilder;
-use Symfony\Component\PropertyAccess\PropertyPathIteratorInterface;
-use Symfony\Component\Form\Extension\Validator\ViolationMapper\ViolationPathIterator;
-use Symfony\Component\Form\FormError;
-use Symfony\Component\Validator\ConstraintViolation;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class ViolationMapper implements ViolationMapperInterface
-{
-    /**
-     * @var Boolean
-     */
-    private $allowNonSynchronized;
-
-    /**
-     * {@inheritdoc}
-     */
-    public function mapViolation(ConstraintViolation $violation, FormInterface $form, $allowNonSynchronized = false)
-    {
-        $this->allowNonSynchronized = $allowNonSynchronized;
-
-        // The scope is the currently found most specific form that
-        // an error should be mapped to. After setting the scope, the
-        // mapper will try to continue to find more specific matches in
-        // the children of scope. If it cannot, the error will be
-        // mapped to this scope.
-        $scope = null;
-
-        $violationPath = null;
-        $relativePath = null;
-        $match = false;
-
-        // Don't create a ViolationPath instance for empty property paths
-        if (strlen($violation->getPropertyPath()) > 0) {
-            $violationPath = new ViolationPath($violation->getPropertyPath());
-            $relativePath = $this->reconstructPath($violationPath, $form);
-        }
-
-        // This case happens if the violation path is empty and thus
-        // the violation should be mapped to the root form
-        if (null === $violationPath) {
-            $scope = $form;
-        }
-
-        // In general, mapping happens from the root form to the leaf forms
-        // First, the rules of the root form are applied to determine
-        // the subsequent descendant. The rules of this descendant are then
-        // applied to find the next and so on, until we have found the
-        // most specific form that matches the violation.
-
-        // If any of the forms found in this process is not synchronized,
-        // mapping is aborted. Non-synchronized forms could not reverse
-        // transform the value entered by the user, thus any further violations
-        // caused by the (invalid) reverse transformed value should be
-        // ignored.
-
-        if (null !== $relativePath) {
-            // Set the scope to the root of the relative path
-            // This root will usually be $form. If the path contains
-            // an unmapped form though, the last unmapped form found
-            // will be the root of the path.
-            $scope = $relativePath->getRoot();
-            $it = new PropertyPathIterator($relativePath);
-
-            while ($this->acceptsErrors($scope) && null !== ($child = $this->matchChild($scope, $it))) {
-                $scope = $child;
-                $it->next();
-                $match = true;
-            }
-        }
-
-        // This case happens if an error happened in the data under a
-        // form inheriting its parent data that does not match any of the
-        // children of that form.
-        if (null !== $violationPath && !$match) {
-            // If we could not map the error to anything more specific
-            // than the root element, map it to the innermost directly
-            // mapped form of the violation path
-            // e.g. "children[foo].children[bar].data.baz"
-            // Here the innermost directly mapped child is "bar"
-
-            $scope = $form;
-            $it = new ViolationPathIterator($violationPath);
-
-            // Note: acceptsErrors() will always return true for forms inheriting
-            // their parent data, because these forms can never be non-synchronized
-            // (they don't do any data transformation on their own)
-            while ($this->acceptsErrors($scope) && $it->valid() && $it->mapsForm()) {
-                if (!$scope->has($it->current())) {
-                    // Break if we find a reference to a non-existing child
-                    break;
-                }
-
-                $scope = $scope->get($it->current());
-                $it->next();
-            }
-        }
-
-        // Follow dot rules until we have the final target
-        $mapping = $scope->getConfig()->getOption('error_mapping');
-
-        while ($this->acceptsErrors($scope) && isset($mapping['.'])) {
-            $dotRule = new MappingRule($scope, '.', $mapping['.']);
-            $scope = $dotRule->getTarget();
-            $mapping = $scope->getConfig()->getOption('error_mapping');
-        }
-
-        // Only add the error if the form is synchronized
-        if ($this->acceptsErrors($scope)) {
-            $scope->addError(new FormError(
-                $violation->getMessage(),
-                $violation->getMessageTemplate(),
-                $violation->getMessageParameters(),
-                $violation->getMessagePluralization()
-            ));
-        }
-    }
-
-    /**
-     * Tries to match the beginning of the property path at the
-     * current position against the children of the scope.
-     *
-     * If a matching child is found, it is returned. Otherwise
-     * null is returned.
-     *
-     * @param FormInterface                 $form The form to search.
-     * @param PropertyPathIteratorInterface $it   The iterator at its current position.
-     *
-     * @return null|FormInterface The found match or null.
-     */
-    private function matchChild(FormInterface $form, PropertyPathIteratorInterface $it)
-    {
-        // Remember at what property path underneath "data"
-        // we are looking. Check if there is a child with that
-        // path, otherwise increase path by one more piece
-        $chunk = '';
-        $foundChild = null;
-        $foundAtIndex = 0;
-
-        // Construct mapping rules for the given form
-        $rules = array();
-
-        foreach ($form->getConfig()->getOption('error_mapping') as $propertyPath => $targetPath) {
-            // Dot rules are considered at the very end
-            if ('.' !== $propertyPath) {
-                $rules[] = new MappingRule($form, $propertyPath, $targetPath);
-            }
-        }
-
-        // Skip forms inheriting their parent data when iterating the children
-        $childIterator = new \RecursiveIteratorIterator(
-            new InheritDataAwareIterator($form->all())
-        );
-
-        // Make the path longer until we find a matching child
-        while (true) {
-            if (!$it->valid()) {
-                return null;
-            }
-
-            if ($it->isIndex()) {
-                $chunk .= '['.$it->current().']';
-            } else {
-                $chunk .= ('' === $chunk ? '' : '.').$it->current();
-            }
-
-            // Test mapping rules as long as we have any
-            foreach ($rules as $key => $rule) {
-                /* @var MappingRule $rule */
-
-                // Mapping rule matches completely, terminate.
-                if (null !== ($form = $rule->match($chunk))) {
-                    return $form;
-                }
-
-                // Keep only rules that have $chunk as prefix
-                if (!$rule->isPrefix($chunk)) {
-                    unset($rules[$key]);
-                }
-            }
-
-            // Test children unless we already found one
-            if (null === $foundChild) {
-                foreach ($childIterator as $child) {
-                    /* @var FormInterface $child */
-                    $childPath = (string) $child->getPropertyPath();
-
-                    // Child found, mark as return value
-                    if ($chunk === $childPath) {
-                        $foundChild = $child;
-                        $foundAtIndex = $it->key();
-                    }
-                }
-            }
-
-            // Add element to the chunk
-            $it->next();
-
-            // If we reached the end of the path or if there are no
-            // more matching mapping rules, return the found child
-            if (null !== $foundChild && (!$it->valid() || count($rules) === 0)) {
-                // Reset index in case we tried to find mapping
-                // rules further down the path
-                $it->seek($foundAtIndex);
-
-                return $foundChild;
-            }
-        }
-
-        return null;
-    }
-
-    /**
-     * Reconstructs a property path from a violation path and a form tree.
-     *
-     * @param  ViolationPath $violationPath The violation path.
-     * @param  FormInterface $origin        The root form of the tree.
-     *
-     * @return RelativePath The reconstructed path.
-     */
-    private function reconstructPath(ViolationPath $violationPath, FormInterface $origin)
-    {
-        $propertyPathBuilder = new PropertyPathBuilder($violationPath);
-        $it = $violationPath->getIterator();
-        $scope = $origin;
-
-        // Remember the current index in the builder
-        $i = 0;
-
-        // Expand elements that map to a form (like "children[address]")
-        for ($it->rewind(); $it->valid() && $it->mapsForm(); $it->next()) {
-            if (!$scope->has($it->current())) {
-                // Scope relates to a form that does not exist
-                // Bail out
-                break;
-            }
-
-            // Process child form
-            $scope = $scope->get($it->current());
-
-            if ($scope->getConfig()->getInheritData()) {
-                // Form inherits its parent data
-                // Cut the piece out of the property path and proceed
-                $propertyPathBuilder->remove($i);
-            } elseif (!$scope->getConfig()->getMapped()) {
-                // Form is not mapped
-                // Set the form as new origin and strip everything
-                // we have so far in the path
-                $origin = $scope;
-                $propertyPathBuilder->remove(0, $i + 1);
-                $i = 0;
-            } else {
-                /* @var \Symfony\Component\PropertyAccess\PropertyPathInterface $propertyPath */
-                $propertyPath = $scope->getPropertyPath();
-
-                if (null === $propertyPath) {
-                    // Property path of a mapped form is null
-                    // Should not happen, bail out
-                    break;
-                }
-
-                $propertyPathBuilder->replace($i, 1, $propertyPath);
-                $i += $propertyPath->getLength();
-            }
-        }
-
-        $finalPath = $propertyPathBuilder->getPropertyPath();
-
-        return null !== $finalPath ? new RelativePath($origin, $finalPath) : null;
-    }
-
-    /**
-     * @param FormInterface $form
-     *
-     * @return Boolean
-     */
-    private function acceptsErrors(FormInterface $form)
-    {
-        return $this->allowNonSynchronized || $form->isSynchronized();
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Validator/ViolationMapper/ViolationMapperInterface.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Validator/ViolationMapper/ViolationMapperInterface.php
deleted file mode 100644
index eb8907f1..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Validator/ViolationMapper/ViolationMapperInterface.php
+++ /dev/null
@@ -1,33 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Validator\ViolationMapper;
-
-use Symfony\Component\Form\FormInterface;
-use Symfony\Component\Validator\ConstraintViolation;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-interface ViolationMapperInterface
-{
-    /**
-     * Maps a constraint violation to a form in the form tree under
-     * the given form.
-     *
-     * @param ConstraintViolation $violation The violation to map.
-     * @param FormInterface       $form      The root form of the tree
-     *                                       to map it to.
-     * @param Boolean             $allowNonSynchronized Whether to allow
-     *                                       mapping to non-synchronized forms.
-     */
-    public function mapViolation(ConstraintViolation $violation, FormInterface $form, $allowNonSynchronized = false);
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Validator/ViolationMapper/ViolationPath.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Validator/ViolationMapper/ViolationPath.php
deleted file mode 100644
index 06d09195..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Validator/ViolationMapper/ViolationPath.php
+++ /dev/null
@@ -1,250 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Validator\ViolationMapper;
-
-use Symfony\Component\Form\Exception\OutOfBoundsException;
-use Symfony\Component\PropertyAccess\PropertyPath;
-use Symfony\Component\PropertyAccess\PropertyPathInterface;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class ViolationPath implements \IteratorAggregate, PropertyPathInterface
-{
-    /**
-     * @var array
-     */
-    private $elements = array();
-
-    /**
-     * @var array
-     */
-    private $isIndex = array();
-
-    /**
-     * @var array
-     */
-    private $mapsForm = array();
-
-    /**
-     * @var string
-     */
-    private $pathAsString = '';
-
-    /**
-     * @var integer
-     */
-    private $length = 0;
-
-    /**
-     * Creates a new violation path from a string.
-     *
-     * @param string $violationPath The property path of a {@link ConstraintViolation}
-     *                              object.
-     */
-    public function __construct($violationPath)
-    {
-        $path = new PropertyPath($violationPath);
-        $elements = $path->getElements();
-        $data = false;
-
-        for ($i = 0, $l = count($elements); $i < $l; ++$i) {
-            if (!$data) {
-                // The element "data" has not yet been passed
-                if ('children' === $elements[$i] && $path->isProperty($i)) {
-                    // Skip element "children"
-                    ++$i;
-
-                    // Next element must exist and must be an index
-                    // Otherwise consider this the end of the path
-                    if ($i >= $l || !$path->isIndex($i)) {
-                        break;
-                    }
-
-                    $this->elements[] = $elements[$i];
-                    $this->isIndex[] = true;
-                    $this->mapsForm[] = true;
-                } elseif ('data' === $elements[$i] && $path->isProperty($i)) {
-                    // Skip element "data"
-                    ++$i;
-
-                    // End of path
-                    if ($i >= $l) {
-                        break;
-                    }
-
-                    $this->elements[] = $elements[$i];
-                    $this->isIndex[] = $path->isIndex($i);
-                    $this->mapsForm[] = false;
-                    $data = true;
-                } else {
-                    // Neither "children" nor "data" property found
-                    // Consider this the end of the path
-                    break;
-                }
-            } else {
-                // Already after the "data" element
-                // Pick everything as is
-                $this->elements[] = $elements[$i];
-                $this->isIndex[] = $path->isIndex($i);
-                $this->mapsForm[] = false;
-            }
-        }
-
-        $this->length = count($this->elements);
-
-        $this->buildString();
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function __toString()
-    {
-        return $this->pathAsString;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getLength()
-    {
-        return $this->length;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getParent()
-    {
-        if ($this->length <= 1) {
-            return null;
-        }
-
-        $parent = clone $this;
-
-        --$parent->length;
-        array_pop($parent->elements);
-        array_pop($parent->isIndex);
-        array_pop($parent->mapsForm);
-
-        $parent->buildString();
-
-        return $parent;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getElements()
-    {
-        return $this->elements;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getElement($index)
-    {
-        if (!isset($this->elements[$index])) {
-            throw new OutOfBoundsException(sprintf('The index %s is not within the violation path', $index));
-        }
-
-        return $this->elements[$index];
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function isProperty($index)
-    {
-        if (!isset($this->isIndex[$index])) {
-            throw new OutOfBoundsException(sprintf('The index %s is not within the violation path', $index));
-        }
-
-        return !$this->isIndex[$index];
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function isIndex($index)
-    {
-        if (!isset($this->isIndex[$index])) {
-            throw new OutOfBoundsException(sprintf('The index %s is not within the violation path', $index));
-        }
-
-        return $this->isIndex[$index];
-    }
-
-    /**
-     * Returns whether an element maps directly to a form.
-     *
-     * Consider the following violation path:
-     *
-     * <code>
-     * children[address].children[office].data.street
-     * </code>
-     *
-     * In this example, "address" and "office" map to forms, while
-     * "street does not.
-     *
-     * @param  integer $index The element index.
-     *
-     * @return Boolean Whether the element maps to a form.
-     *
-     * @throws OutOfBoundsException If the offset is invalid.
-     */
-    public function mapsForm($index)
-    {
-        if (!isset($this->mapsForm[$index])) {
-            throw new OutOfBoundsException(sprintf('The index %s is not within the violation path', $index));
-        }
-
-        return $this->mapsForm[$index];
-    }
-
-    /**
-     * Returns a new iterator for this path
-     *
-     * @return ViolationPathIterator
-     */
-    public function getIterator()
-    {
-        return new ViolationPathIterator($this);
-    }
-
-    /**
-     * Builds the string representation from the elements.
-     */
-    private function buildString()
-    {
-        $this->pathAsString = '';
-        $data = false;
-
-        foreach ($this->elements as $index => $element) {
-            if ($this->mapsForm[$index]) {
-                $this->pathAsString .= ".children[$element]";
-            } elseif (!$data) {
-                $this->pathAsString .= '.data'.($this->isIndex[$index] ? "[$element]" : ".$element");
-                $data = true;
-            } else {
-                $this->pathAsString .= $this->isIndex[$index] ? "[$element]" : ".$element";
-            }
-        }
-
-        if ('' !== $this->pathAsString) {
-            // remove leading dot
-            $this->pathAsString = substr($this->pathAsString, 1);
-        }
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Extension/Validator/ViolationMapper/ViolationPathIterator.php b/vendor/symfony/form/Symfony/Component/Form/Extension/Validator/ViolationMapper/ViolationPathIterator.php
deleted file mode 100644
index 50baa453..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Extension/Validator/ViolationMapper/ViolationPathIterator.php
+++ /dev/null
@@ -1,30 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Extension\Validator\ViolationMapper;
-
-use Symfony\Component\PropertyAccess\PropertyPathIterator;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class ViolationPathIterator extends PropertyPathIterator
-{
-    public function __construct(ViolationPath $violationPath)
-    {
-        parent::__construct($violationPath);
-    }
-
-    public function mapsForm()
-    {
-        return $this->path->mapsForm($this->key());
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Form.php b/vendor/symfony/form/Symfony/Component/Form/Form.php
deleted file mode 100644
index 35135274..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Form.php
+++ /dev/null
@@ -1,1046 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form;
-
-use Symfony\Component\Form\Exception\RuntimeException;
-use Symfony\Component\Form\Exception\UnexpectedTypeException;
-use Symfony\Component\Form\Exception\AlreadySubmittedException;
-use Symfony\Component\Form\Exception\TransformationFailedException;
-use Symfony\Component\Form\Exception\LogicException;
-use Symfony\Component\Form\Exception\OutOfBoundsException;
-use Symfony\Component\Form\Util\FormUtil;
-use Symfony\Component\Form\Util\InheritDataAwareIterator;
-use Symfony\Component\PropertyAccess\PropertyPath;
-
-/**
- * Form represents a form.
- *
- * To implement your own form fields, you need to have a thorough understanding
- * of the data flow within a form. A form stores its data in three different
- * representations:
- *
- *   (1) the "model" format required by the form's object
- *   (2) the "normalized" format for internal processing
- *   (3) the "view" format used for display
- *
- * A date field, for example, may store a date as "Y-m-d" string (1) in the
- * object. To facilitate processing in the field, this value is normalized
- * to a DateTime object (2). In the HTML representation of your form, a
- * localized string (3) is presented to and modified by the user.
- *
- * In most cases, format (1) and format (2) will be the same. For example,
- * a checkbox field uses a Boolean value for both internal processing and
- * storage in the object. In these cases you simply need to set a value
- * transformer to convert between formats (2) and (3). You can do this by
- * calling addViewTransformer().
- *
- * In some cases though it makes sense to make format (1) configurable. To
- * demonstrate this, let's extend our above date field to store the value
- * either as "Y-m-d" string or as timestamp. Internally we still want to
- * use a DateTime object for processing. To convert the data from string/integer
- * to DateTime you can set a normalization transformer by calling
- * addNormTransformer(). The normalized data is then converted to the displayed
- * data as described before.
- *
- * The conversions (1) -> (2) -> (3) use the transform methods of the transformers.
- * The conversions (3) -> (2) -> (1) use the reverseTransform methods of the transformers.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class Form implements \IteratorAggregate, FormInterface
-{
-    /**
-     * The form's configuration
-     * @var FormConfigInterface
-     */
-    private $config;
-
-    /**
-     * The parent of this form
-     * @var FormInterface
-     */
-    private $parent;
-
-    /**
-     * The children of this form
-     * @var FormInterface[] An array of FormInterface instances
-     */
-    private $children = array();
-
-    /**
-     * The errors of this form
-     * @var FormError[] An array of FormError instances
-     */
-    private $errors = array();
-
-    /**
-     * Whether this form was submitted
-     * @var Boolean
-     */
-    private $submitted = false;
-
-    /**
-     * The form data in model format
-     * @var mixed
-     */
-    private $modelData;
-
-    /**
-     * The form data in normalized format
-     * @var mixed
-     */
-    private $normData;
-
-    /**
-     * The form data in view format
-     * @var mixed
-     */
-    private $viewData;
-
-    /**
-     * The submitted values that don't belong to any children
-     * @var array
-     */
-    private $extraData = array();
-
-    /**
-     * Whether the data in model, normalized and view format is
-     * synchronized. Data may not be synchronized if transformation errors
-     * occur.
-     * @var Boolean
-     */
-    private $synchronized = true;
-
-    /**
-     * Whether the form's data has been initialized.
-     *
-     * When the data is initialized with its default value, that default value
-     * is passed through the transformer chain in order to synchronize the
-     * model, normalized and view format for the first time. This is done
-     * lazily in order to save performance when {@link setData()} is called
-     * manually, making the initialization with the configured default value
-     * superfluous.
-     *
-     * @var Boolean
-     */
-    private $defaultDataSet = false;
-
-    /**
-     * Whether setData() is currently being called.
-     * @var Boolean
-     */
-    private $lockSetData = false;
-
-    /**
-     * Creates a new form based on the given configuration.
-     *
-     * @param FormConfigInterface $config The form configuration.
-     *
-     * @throws LogicException if a data mapper is not provided for a compound form
-     */
-    public function __construct(FormConfigInterface $config)
-    {
-        // Compound forms always need a data mapper, otherwise calls to
-        // `setData` and `add` will not lead to the correct population of
-        // the child forms.
-        if ($config->getCompound() && !$config->getDataMapper()) {
-            throw new LogicException('Compound forms need a data mapper');
-        }
-
-        // If the form inherits the data from its parent, it is not necessary
-        // to call setData() with the default data.
-        if ($config->getInheritData()) {
-            $this->defaultDataSet = true;
-        }
-
-        $this->config = $config;
-    }
-
-    public function __clone()
-    {
-        foreach ($this->children as $key => $child) {
-            $this->children[$key] = clone $child;
-        }
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getConfig()
-    {
-        return $this->config;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getName()
-    {
-        return $this->config->getName();
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getPropertyPath()
-    {
-        if (null !== $this->config->getPropertyPath()) {
-            return $this->config->getPropertyPath();
-        }
-
-        if (null === $this->getName() || '' === $this->getName()) {
-            return null;
-        }
-
-        $parent = $this->parent;
-
-        while ($parent && $parent->getConfig()->getInheritData()) {
-            $parent = $parent->getParent();
-        }
-
-        if ($parent && null === $parent->getConfig()->getDataClass()) {
-            return new PropertyPath('['.$this->getName().']');
-        }
-
-        return new PropertyPath($this->getName());
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function isRequired()
-    {
-        if (null === $this->parent || $this->parent->isRequired()) {
-            return $this->config->getRequired();
-        }
-
-        return false;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function isDisabled()
-    {
-        if (null === $this->parent || !$this->parent->isDisabled()) {
-            return $this->config->getDisabled();
-        }
-
-        return true;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function setParent(FormInterface $parent = null)
-    {
-        if ($this->submitted) {
-            throw new AlreadySubmittedException('You cannot set the parent of a submitted form');
-        }
-
-        if (null !== $parent && '' === $this->config->getName()) {
-            throw new LogicException('A form with an empty name cannot have a parent form.');
-        }
-
-        $this->parent = $parent;
-
-        return $this;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getParent()
-    {
-        return $this->parent;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getRoot()
-    {
-        return $this->parent ? $this->parent->getRoot() : $this;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function isRoot()
-    {
-        return null === $this->parent;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function setData($modelData)
-    {
-        // If the form is submitted while disabled, it is set to submitted, but the data is not
-        // changed. In such cases (i.e. when the form is not initialized yet) don't
-        // abort this method.
-        if ($this->submitted && $this->defaultDataSet) {
-            throw new AlreadySubmittedException('You cannot change the data of a submitted form.');
-        }
-
-        // If the form inherits its parent's data, disallow data setting to
-        // prevent merge conflicts
-        if ($this->config->getInheritData()) {
-            throw new RuntimeException('You cannot change the data of a form inheriting its parent data.');
-        }
-
-        // Don't allow modifications of the configured data if the data is locked
-        if ($this->config->getDataLocked() && $modelData !== $this->config->getData()) {
-            return $this;
-        }
-
-        if (is_object($modelData) && !$this->config->getByReference()) {
-            $modelData = clone $modelData;
-        }
-
-        if ($this->lockSetData) {
-            throw new RuntimeException('A cycle was detected. Listeners to the PRE_SET_DATA event must not call setData(). You should call setData() on the FormEvent object instead.');
-        }
-
-        $this->lockSetData = true;
-        $dispatcher = $this->config->getEventDispatcher();
-
-        // Hook to change content of the data
-        if ($dispatcher->hasListeners(FormEvents::PRE_SET_DATA)) {
-            $event = new FormEvent($this, $modelData);
-            $dispatcher->dispatch(FormEvents::PRE_SET_DATA, $event);
-            $modelData = $event->getData();
-        }
-
-        // Treat data as strings unless a value transformer exists
-        if (!$this->config->getViewTransformers() && !$this->config->getModelTransformers() && is_scalar($modelData)) {
-            $modelData = (string) $modelData;
-        }
-
-        // Synchronize representations - must not change the content!
-        $normData = $this->modelToNorm($modelData);
-        $viewData = $this->normToView($normData);
-
-        // Validate if view data matches data class (unless empty)
-        if (!FormUtil::isEmpty($viewData)) {
-            $dataClass = $this->config->getDataClass();
-
-            $actualType = is_object($viewData) ? 'an instance of class '.get_class($viewData) : ' a(n) '.gettype($viewData);
-
-            if (null === $dataClass && is_object($viewData) && !$viewData instanceof \ArrayAccess) {
-                $expectedType = 'scalar, array or an instance of \ArrayAccess';
-
-                throw new LogicException(
-                    'The form\'s view data is expected to be of type '.$expectedType.', ' .
-                    'but is '.$actualType.'. You ' .
-                    'can avoid this error by setting the "data_class" option to ' .
-                    '"'.get_class($viewData).'" or by adding a view transformer ' .
-                    'that transforms '.$actualType.' to '.$expectedType.'.'
-                );
-            }
-
-            if (null !== $dataClass && !$viewData instanceof $dataClass) {
-                throw new LogicException(
-                    'The form\'s view data is expected to be an instance of class ' .
-                    $dataClass.', but is '. $actualType.'. You can avoid this error ' .
-                    'by setting the "data_class" option to null or by adding a view ' .
-                    'transformer that transforms '.$actualType.' to an instance of ' .
-                    $dataClass.'.'
-                );
-            }
-        }
-
-        $this->modelData = $modelData;
-        $this->normData = $normData;
-        $this->viewData = $viewData;
-        $this->defaultDataSet = true;
-        $this->lockSetData = false;
-
-        // It is not necessary to invoke this method if the form doesn't have children,
-        // even if the form is compound.
-        if (count($this->children) > 0) {
-            // Update child forms from the data
-            $childrenIterator = new InheritDataAwareIterator($this->children);
-            $childrenIterator = new \RecursiveIteratorIterator($childrenIterator);
-            $this->config->getDataMapper()->mapDataToForms($viewData, $childrenIterator);
-        }
-
-        if ($dispatcher->hasListeners(FormEvents::POST_SET_DATA)) {
-            $event = new FormEvent($this, $modelData);
-            $dispatcher->dispatch(FormEvents::POST_SET_DATA, $event);
-        }
-
-        return $this;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getData()
-    {
-        if ($this->config->getInheritData()) {
-            if (!$this->parent) {
-                throw new RuntimeException('The form is configured to inherit its parent\'s data, but does not have a parent.');
-            }
-
-            return $this->parent->getData();
-        }
-
-        if (!$this->defaultDataSet) {
-            $this->setData($this->config->getData());
-        }
-
-        return $this->modelData;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getNormData()
-    {
-        if ($this->config->getInheritData()) {
-            if (!$this->parent) {
-                throw new RuntimeException('The form is configured to inherit its parent\'s data, but does not have a parent.');
-            }
-
-            return $this->parent->getNormData();
-        }
-
-        if (!$this->defaultDataSet) {
-            $this->setData($this->config->getData());
-        }
-
-        return $this->normData;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getViewData()
-    {
-        if ($this->config->getInheritData()) {
-            if (!$this->parent) {
-                throw new RuntimeException('The form is configured to inherit its parent\'s data, but does not have a parent.');
-            }
-
-            return $this->parent->getViewData();
-        }
-
-        if (!$this->defaultDataSet) {
-            $this->setData($this->config->getData());
-        }
-
-        return $this->viewData;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getExtraData()
-    {
-        return $this->extraData;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function initialize()
-    {
-        if (null !== $this->parent) {
-            throw new RuntimeException('Only root forms should be initialized.');
-        }
-
-        // Guarantee that the *_SET_DATA events have been triggered once the
-        // form is initialized. This makes sure that dynamically added or
-        // removed fields are already visible after initialization.
-        if (!$this->defaultDataSet) {
-            $this->setData($this->config->getData());
-        }
-
-        return $this;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function handleRequest($request = null)
-    {
-        $this->config->getRequestHandler()->handleRequest($this, $request);
-
-        return $this;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function submit($submittedData, $clearMissing = true)
-    {
-        if ($this->submitted) {
-            throw new AlreadySubmittedException('A form can only be submitted once');
-        }
-
-        // Initialize errors in the very beginning so that we don't lose any
-        // errors added during listeners
-        $this->errors = array();
-
-        // Obviously, a disabled form should not change its data upon submission.
-        if ($this->isDisabled()) {
-            $this->submitted = true;
-
-            return $this;
-        }
-
-        // The data must be initialized if it was not initialized yet.
-        // This is necessary to guarantee that the *_SET_DATA listeners
-        // are always invoked before submit() takes place.
-        if (!$this->defaultDataSet) {
-            $this->setData($this->config->getData());
-        }
-
-        // Treat false as NULL to support binding false to checkboxes.
-        // Don't convert NULL to a string here in order to determine later
-        // whether an empty value has been submitted or whether no value has
-        // been submitted at all. This is important for processing checkboxes
-        // and radio buttons with empty values.
-        if (false === $submittedData) {
-            $submittedData = null;
-        } elseif (is_scalar($submittedData)) {
-            $submittedData = (string) $submittedData;
-        }
-
-        $dispatcher = $this->config->getEventDispatcher();
-
-        // Hook to change content of the data submitted by the browser
-        if ($dispatcher->hasListeners(FormEvents::PRE_SUBMIT)) {
-            $event = new FormEvent($this, $submittedData);
-            $dispatcher->dispatch(FormEvents::PRE_SUBMIT, $event);
-            $submittedData = $event->getData();
-        }
-
-        // Check whether the form is compound.
-        // This check is preferable over checking the number of children,
-        // since forms without children may also be compound.
-        // (think of empty collection forms)
-        if ($this->config->getCompound()) {
-            if (!is_array($submittedData)) {
-                $submittedData = array();
-            }
-
-            foreach ($this->children as $name => $child) {
-                if (isset($submittedData[$name]) || $clearMissing) {
-                    $child->submit(isset($submittedData[$name]) ? $submittedData[$name] : null, $clearMissing);
-                    unset($submittedData[$name]);
-                }
-            }
-
-            $this->extraData = $submittedData;
-        }
-
-        // Forms that inherit their parents' data also are not processed,
-        // because then it would be too difficult to merge the changes in
-        // the child and the parent form. Instead, the parent form also takes
-        // changes in the grandchildren (i.e. children of the form that inherits
-        // its parent's data) into account.
-        // (see InheritDataAwareIterator below)
-        if ($this->config->getInheritData()) {
-            $this->submitted = true;
-
-            // When POST_SUBMIT is reached, the data is not yet updated, so pass
-            // NULL to prevent hard-to-debug bugs.
-            $dataForPostSubmit = null;
-        } else {
-            // If the form is compound, the default data in view format
-            // is reused. The data of the children is merged into this
-            // default data using the data mapper.
-            // If the form is not compound, the submitted data is also the data in view format.
-            $viewData = $this->config->getCompound() ? $this->viewData : $submittedData;
-
-            if (FormUtil::isEmpty($viewData)) {
-                $emptyData = $this->config->getEmptyData();
-
-                if ($emptyData instanceof \Closure) {
-                    /* @var \Closure $emptyData */
-                    $emptyData = $emptyData($this, $viewData);
-                }
-
-                $viewData = $emptyData;
-            }
-
-            // Merge form data from children into existing view data
-            // It is not necessary to invoke this method if the form has no children,
-            // even if it is compound.
-            if (count($this->children) > 0) {
-                // Use InheritDataAwareIterator to process children of
-                // descendants that inherit this form's data.
-                // These descendants will not be submitted normally (see the check
-                // for $this->config->getInheritData() above)
-                $childrenIterator = new InheritDataAwareIterator($this->children);
-                $childrenIterator = new \RecursiveIteratorIterator($childrenIterator);
-                $this->config->getDataMapper()->mapFormsToData($childrenIterator, $viewData);
-            }
-
-            $modelData = null;
-            $normData = null;
-
-            try {
-                // Normalize data to unified representation
-                $normData = $this->viewToNorm($viewData);
-
-                // Hook to change content of the data into the normalized
-                // representation
-                if ($dispatcher->hasListeners(FormEvents::SUBMIT)) {
-                    $event = new FormEvent($this, $normData);
-                    $dispatcher->dispatch(FormEvents::SUBMIT, $event);
-                    $normData = $event->getData();
-                }
-
-                // Synchronize representations - must not change the content!
-                $modelData = $this->normToModel($normData);
-                $viewData = $this->normToView($normData);
-            } catch (TransformationFailedException $e) {
-                $this->synchronized = false;
-            }
-
-            $this->submitted = true;
-            $this->modelData = $modelData;
-            $this->normData = $normData;
-            $this->viewData = $viewData;
-
-            $dataForPostSubmit = $viewData;
-        }
-
-        if ($dispatcher->hasListeners(FormEvents::POST_SUBMIT)) {
-            $event = new FormEvent($this, $dataForPostSubmit);
-            $dispatcher->dispatch(FormEvents::POST_SUBMIT, $event);
-        }
-
-        return $this;
-    }
-
-    /**
-     * Alias of {@link submit()}.
-     *
-     * @deprecated Deprecated since version 2.3, to be removed in 3.0. Use
-     *             {@link submit()} instead.
-     */
-    public function bind($submittedData)
-    {
-        return $this->submit($submittedData);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function addError(FormError $error)
-    {
-        if ($this->parent && $this->config->getErrorBubbling()) {
-            $this->parent->addError($error);
-        } else {
-            $this->errors[] = $error;
-        }
-
-        return $this;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function isSubmitted()
-    {
-        return $this->submitted;
-    }
-
-    /**
-     * Alias of {@link isSubmitted()}.
-     *
-     * @deprecated Deprecated since version 2.3, to be removed in 3.0. Use
-     *             {@link isSubmitted()} instead.
-     */
-    public function isBound()
-    {
-        return $this->submitted;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function isSynchronized()
-    {
-        return $this->synchronized;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function isEmpty()
-    {
-        foreach ($this->children as $child) {
-            if (!$child->isEmpty()) {
-                return false;
-            }
-        }
-
-        return FormUtil::isEmpty($this->modelData) ||
-            // arrays, countables
-            0 === count($this->modelData) ||
-            // traversables that are not countable
-            ($this->modelData instanceof \Traversable && 0 === iterator_count($this->modelData));
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function isValid()
-    {
-        if (!$this->submitted) {
-            return false;
-        }
-
-        if (count($this->errors) > 0) {
-            return false;
-        }
-
-        if (!$this->isDisabled()) {
-            foreach ($this->children as $child) {
-                if (!$child->isValid()) {
-                    return false;
-                }
-            }
-        }
-
-        return true;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getErrors()
-    {
-        return $this->errors;
-    }
-
-    /**
-     * Returns a string representation of all form errors (including children errors).
-     *
-     * This method should only be used to help debug a form.
-     *
-     * @param integer $level The indentation level (used internally)
-     *
-     * @return string A string representation of all errors
-     */
-    public function getErrorsAsString($level = 0)
-    {
-        $errors = '';
-        foreach ($this->errors as $error) {
-            $errors .= str_repeat(' ', $level).'ERROR: '.$error->getMessage()."\n";
-        }
-
-        foreach ($this->children as $key => $child) {
-            $errors .= str_repeat(' ', $level).$key.":\n";
-            if ($err = $child->getErrorsAsString($level + 4)) {
-                $errors .= $err;
-            } else {
-                $errors .= str_repeat(' ', $level + 4)."No errors\n";
-            }
-        }
-
-        return $errors;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function all()
-    {
-        return $this->children;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function add($child, $type = null, array $options = array())
-    {
-        if ($this->submitted) {
-            throw new AlreadySubmittedException('You cannot add children to a submitted form');
-        }
-
-        if (!$this->config->getCompound()) {
-            throw new LogicException('You cannot add children to a simple form. Maybe you should set the option "compound" to true?');
-        }
-
-        // Obtain the view data
-        $viewData = null;
-
-        // If setData() is currently being called, there is no need to call
-        // mapDataToForms() here, as mapDataToForms() is called at the end
-        // of setData() anyway. Not doing this check leads to an endless
-        // recursion when initializing the form lazily and an event listener
-        // (such as ResizeFormListener) adds fields depending on the data:
-        //
-        //  * setData() is called, the form is not initialized yet
-        //  * add() is called by the listener (setData() is not complete, so
-        //    the form is still not initialized)
-        //  * getViewData() is called
-        //  * setData() is called since the form is not initialized yet
-        //  * ... endless recursion ...
-        //
-        // Also skip data mapping if setData() has not been called yet.
-        // setData() will be called upon form initialization and data mapping
-        // will take place by then.
-        if (!$this->lockSetData && $this->defaultDataSet && !$this->config->getInheritData()) {
-            $viewData = $this->getViewData();
-        }
-
-        if (!$child instanceof FormInterface) {
-            if (!is_string($child) && !is_int($child)) {
-                throw new UnexpectedTypeException($child, 'string, integer or Symfony\Component\Form\FormInterface');
-            }
-
-            if (null !== $type && !is_string($type) && !$type instanceof FormTypeInterface) {
-                throw new UnexpectedTypeException($type, 'string or Symfony\Component\Form\FormTypeInterface');
-            }
-
-            // Never initialize child forms automatically
-            $options['auto_initialize'] = false;
-
-            if (null === $type) {
-                $child = $this->config->getFormFactory()->createForProperty($this->config->getDataClass(), $child, null, $options);
-            } else {
-                $child = $this->config->getFormFactory()->createNamed($child, $type, null, $options);
-            }
-        } elseif ($child->getConfig()->getAutoInitialize()) {
-            throw new RuntimeException(sprintf(
-                'Automatic initialization is only supported on root forms. You '.
-                'should set the "auto_initialize" option to false on the field "%s".',
-                $child->getName()
-            ));
-        }
-
-        $this->children[$child->getName()] = $child;
-
-        $child->setParent($this);
-
-        if (!$this->lockSetData && $this->defaultDataSet && !$this->config->getInheritData()) {
-            $childrenIterator = new InheritDataAwareIterator(array($child));
-            $childrenIterator = new \RecursiveIteratorIterator($childrenIterator);
-            $this->config->getDataMapper()->mapDataToForms($viewData, $childrenIterator);
-        }
-
-        return $this;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function remove($name)
-    {
-        if ($this->submitted) {
-            throw new AlreadySubmittedException('You cannot remove children from a submitted form');
-        }
-
-        if (isset($this->children[$name])) {
-            $this->children[$name]->setParent(null);
-
-            unset($this->children[$name]);
-        }
-
-        return $this;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function has($name)
-    {
-        return isset($this->children[$name]);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function get($name)
-    {
-        if (isset($this->children[$name])) {
-            return $this->children[$name];
-        }
-
-        throw new OutOfBoundsException(sprintf('Child "%s" does not exist.', $name));
-    }
-
-    /**
-     * Returns whether a child with the given name exists (implements the \ArrayAccess interface).
-     *
-     * @param string $name The name of the child
-     *
-     * @return Boolean
-     */
-    public function offsetExists($name)
-    {
-        return $this->has($name);
-    }
-
-    /**
-     * Returns the child with the given name (implements the \ArrayAccess interface).
-     *
-     * @param string $name The name of the child
-     *
-     * @return FormInterface The child form
-     *
-     * @throws \OutOfBoundsException If the named child does not exist.
-     */
-    public function offsetGet($name)
-    {
-        return $this->get($name);
-    }
-
-    /**
-     * Adds a child to the form (implements the \ArrayAccess interface).
-     *
-     * @param string        $name  Ignored. The name of the child is used.
-     * @param FormInterface $child The child to be added.
-     *
-     * @throws AlreadySubmittedException If the form has already been submitted.
-     * @throws LogicException            When trying to add a child to a non-compound form.
-     *
-     * @see self::add()
-     */
-    public function offsetSet($name, $child)
-    {
-        $this->add($child);
-    }
-
-    /**
-     * Removes the child with the given name from the form (implements the \ArrayAccess interface).
-     *
-     * @param string $name The name of the child to remove
-     *
-     * @throws AlreadySubmittedException If the form has already been submitted.
-     */
-    public function offsetUnset($name)
-    {
-        $this->remove($name);
-    }
-
-    /**
-     * Returns the iterator for this group.
-     *
-     * @return \ArrayIterator
-     */
-    public function getIterator()
-    {
-        return new \ArrayIterator($this->children);
-    }
-
-    /**
-     * Returns the number of form children (implements the \Countable interface).
-     *
-     * @return integer The number of embedded form children
-     */
-    public function count()
-    {
-        return count($this->children);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function createView(FormView $parent = null)
-    {
-        if (null === $parent && $this->parent) {
-            $parent = $this->parent->createView();
-        }
-
-        return $this->config->getType()->createView($this, $parent);
-    }
-
-    /**
-     * Normalizes the value if a normalization transformer is set.
-     *
-     * @param mixed $value The value to transform
-     *
-     * @return mixed
-     */
-    private function modelToNorm($value)
-    {
-        foreach ($this->config->getModelTransformers() as $transformer) {
-            $value = $transformer->transform($value);
-        }
-
-        return $value;
-    }
-
-    /**
-     * Reverse transforms a value if a normalization transformer is set.
-     *
-     * @param string $value The value to reverse transform
-     *
-     * @return mixed
-     */
-    private function normToModel($value)
-    {
-        $transformers = $this->config->getModelTransformers();
-
-        for ($i = count($transformers) - 1; $i >= 0; --$i) {
-            $value = $transformers[$i]->reverseTransform($value);
-        }
-
-        return $value;
-    }
-
-    /**
-     * Transforms the value if a value transformer is set.
-     *
-     * @param mixed $value The value to transform
-     *
-     * @return mixed
-     */
-    private function normToView($value)
-    {
-        // Scalar values should  be converted to strings to
-        // facilitate differentiation between empty ("") and zero (0).
-        // Only do this for simple forms, as the resulting value in
-        // compound forms is passed to the data mapper and thus should
-        // not be converted to a string before.
-        if (!$this->config->getViewTransformers() && !$this->config->getCompound()) {
-            return null === $value || is_scalar($value) ? (string) $value : $value;
-        }
-
-        foreach ($this->config->getViewTransformers() as $transformer) {
-            $value = $transformer->transform($value);
-        }
-
-        return $value;
-    }
-
-    /**
-     * Reverse transforms a value if a value transformer is set.
-     *
-     * @param string $value The value to reverse transform
-     *
-     * @return mixed
-     */
-    private function viewToNorm($value)
-    {
-        $transformers = $this->config->getViewTransformers();
-
-        if (!$transformers) {
-            return '' === $value ? null : $value;
-        }
-
-        for ($i = count($transformers) - 1; $i >= 0; --$i) {
-            $value = $transformers[$i]->reverseTransform($value);
-        }
-
-        return $value;
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/FormBuilder.php b/vendor/symfony/form/Symfony/Component/Form/FormBuilder.php
deleted file mode 100644
index 2caefe48..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/FormBuilder.php
+++ /dev/null
@@ -1,275 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form;
-
-use Symfony\Component\Form\Exception\BadMethodCallException;
-use Symfony\Component\Form\Exception\InvalidArgumentException;
-use Symfony\Component\Form\Exception\UnexpectedTypeException;
-use Symfony\Component\EventDispatcher\EventDispatcherInterface;
-
-/**
- * A builder for creating {@link Form} instances.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class FormBuilder extends FormConfigBuilder implements \IteratorAggregate, FormBuilderInterface
-{
-    /**
-     * The children of the form builder.
-     *
-     * @var FormBuilderInterface[]
-     */
-    private $children = array();
-
-    /**
-     * The data of children who haven't been converted to form builders yet.
-     *
-     * @var array
-     */
-    private $unresolvedChildren = array();
-
-    /**
-     * Creates a new form builder.
-     *
-     * @param string                   $name
-     * @param string                   $dataClass
-     * @param EventDispatcherInterface $dispatcher
-     * @param FormFactoryInterface     $factory
-     * @param array                    $options
-     */
-    public function __construct($name, $dataClass, EventDispatcherInterface $dispatcher, FormFactoryInterface $factory, array $options = array())
-    {
-        parent::__construct($name, $dataClass, $dispatcher, $options);
-
-        $this->setFormFactory($factory);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function add($child, $type = null, array $options = array())
-    {
-        if ($this->locked) {
-            throw new BadMethodCallException('FormBuilder methods cannot be accessed anymore once the builder is turned into a FormConfigInterface instance.');
-        }
-
-        if ($child instanceof self) {
-            $this->children[$child->getName()] = $child;
-
-            // In case an unresolved child with the same name exists
-            unset($this->unresolvedChildren[$child->getName()]);
-
-            return $this;
-        }
-
-        if (!is_string($child) && !is_int($child)) {
-            throw new UnexpectedTypeException($child, 'string, integer or Symfony\Component\Form\FormBuilder');
-        }
-
-        if (null !== $type && !is_string($type) && !$type instanceof FormTypeInterface) {
-            throw new UnexpectedTypeException($type, 'string or Symfony\Component\Form\FormTypeInterface');
-        }
-
-        // Add to "children" to maintain order
-        $this->children[$child] = null;
-        $this->unresolvedChildren[$child] = array(
-            'type'    => $type,
-            'options' => $options,
-        );
-
-        return $this;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function create($name, $type = null, array $options = array())
-    {
-        if ($this->locked) {
-            throw new BadMethodCallException('FormBuilder methods cannot be accessed anymore once the builder is turned into a FormConfigInterface instance.');
-        }
-
-        if (null === $type && null === $this->getDataClass()) {
-            $type = 'text';
-        }
-
-        if (null !== $type) {
-            return $this->getFormFactory()->createNamedBuilder($name, $type, null, $options);
-        }
-
-        return $this->getFormFactory()->createBuilderForProperty($this->getDataClass(), $name, null, $options);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function get($name)
-    {
-        if ($this->locked) {
-            throw new BadMethodCallException('FormBuilder methods cannot be accessed anymore once the builder is turned into a FormConfigInterface instance.');
-        }
-
-        if (isset($this->unresolvedChildren[$name])) {
-            return $this->resolveChild($name);
-        }
-
-        if (isset($this->children[$name])) {
-            return $this->children[$name];
-        }
-
-        throw new InvalidArgumentException(sprintf('The child with the name "%s" does not exist.', $name));
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function remove($name)
-    {
-        if ($this->locked) {
-            throw new BadMethodCallException('FormBuilder methods cannot be accessed anymore once the builder is turned into a FormConfigInterface instance.');
-        }
-
-        unset($this->unresolvedChildren[$name]);
-
-        if (array_key_exists($name, $this->children)) {
-            unset($this->children[$name]);
-        }
-
-        return $this;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function has($name)
-    {
-        if ($this->locked) {
-            throw new BadMethodCallException('FormBuilder methods cannot be accessed anymore once the builder is turned into a FormConfigInterface instance.');
-        }
-
-        if (isset($this->unresolvedChildren[$name])) {
-            return true;
-        }
-
-        if (isset($this->children[$name])) {
-            return true;
-        }
-
-        return false;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function all()
-    {
-        if ($this->locked) {
-            throw new BadMethodCallException('FormBuilder methods cannot be accessed anymore once the builder is turned into a FormConfigInterface instance.');
-        }
-
-        $this->resolveChildren();
-
-        return $this->children;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function count()
-    {
-        if ($this->locked) {
-            throw new BadMethodCallException('FormBuilder methods cannot be accessed anymore once the builder is turned into a FormConfigInterface instance.');
-        }
-
-        return count($this->children);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getFormConfig()
-    {
-        $config = parent::getFormConfig();
-
-        $config->children = array();
-        $config->unresolvedChildren = array();
-
-        return $config;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getForm()
-    {
-        if ($this->locked) {
-            throw new BadMethodCallException('FormBuilder methods cannot be accessed anymore once the builder is turned into a FormConfigInterface instance.');
-        }
-
-        $this->resolveChildren();
-
-        $form = new Form($this->getFormConfig());
-
-        foreach ($this->children as $child) {
-            // Automatic initialization is only supported on root forms
-            $form->add($child->setAutoInitialize(false)->getForm());
-        }
-
-        if ($this->getAutoInitialize()) {
-            // Automatically initialize the form if it is configured so
-            $form->initialize();
-        }
-
-        return $form;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getIterator()
-    {
-        if ($this->locked) {
-            throw new BadMethodCallException('FormBuilder methods cannot be accessed anymore once the builder is turned into a FormConfigInterface instance.');
-        }
-
-        return new \ArrayIterator($this->children);
-    }
-
-    /**
-     * Converts an unresolved child into a {@link FormBuilder} instance.
-     *
-     * @param  string $name The name of the unresolved child.
-     *
-     * @return FormBuilder The created instance.
-     */
-    private function resolveChild($name)
-    {
-        $info = $this->unresolvedChildren[$name];
-        $child = $this->create($name, $info['type'], $info['options']);
-        $this->children[$name] = $child;
-        unset($this->unresolvedChildren[$name]);
-
-        return $child;
-    }
-
-    /**
-     * Converts all unresolved children into {@link FormBuilder} instances.
-     */
-    private function resolveChildren()
-    {
-        foreach ($this->unresolvedChildren as $name => $info) {
-            $this->children[$name] = $this->create($name, $info['type'], $info['options']);
-        }
-
-        $this->unresolvedChildren = array();
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/FormBuilderInterface.php b/vendor/symfony/form/Symfony/Component/Form/FormBuilderInterface.php
deleted file mode 100644
index 1dc4a64e..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/FormBuilderInterface.php
+++ /dev/null
@@ -1,87 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-interface FormBuilderInterface extends \Traversable, \Countable, FormConfigBuilderInterface
-{
-    /**
-     * Adds a new field to this group. A field must have a unique name within
-     * the group. Otherwise the existing field is overwritten.
-     *
-     * If you add a nested group, this group should also be represented in the
-     * object hierarchy.
-     *
-     * @param string|integer|FormBuilderInterface $child
-     * @param string|FormTypeInterface            $type
-     * @param array                               $options
-     *
-     * @return FormBuilderInterface The builder object.
-     */
-    public function add($child, $type = null, array $options = array());
-
-    /**
-     * Creates a form builder.
-     *
-     * @param string                   $name    The name of the form or the name of the property
-     * @param string|FormTypeInterface $type    The type of the form or null if name is a property
-     * @param array                    $options The options
-     *
-     * @return FormBuilderInterface The created builder.
-     */
-    public function create($name, $type = null, array $options = array());
-
-    /**
-     * Returns a child by name.
-     *
-     * @param string $name The name of the child
-     *
-     * @return FormBuilderInterface The builder for the child
-     *
-     * @throws Exception\InvalidArgumentException if the given child does not exist
-     */
-    public function get($name);
-
-    /**
-     * Removes the field with the given name.
-     *
-     * @param string $name
-     *
-     * @return FormBuilderInterface The builder object.
-     */
-    public function remove($name);
-
-    /**
-     * Returns whether a field with the given name exists.
-     *
-     * @param string $name
-     *
-     * @return Boolean
-     */
-    public function has($name);
-
-    /**
-     * Returns the children.
-     *
-     * @return array
-     */
-    public function all();
-
-    /**
-     * Creates the form.
-     *
-     * @return Form The form
-     */
-    public function getForm();
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/FormConfigBuilder.php b/vendor/symfony/form/Symfony/Component/Form/FormConfigBuilder.php
deleted file mode 100644
index 1015da4f..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/FormConfigBuilder.php
+++ /dev/null
@@ -1,919 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form;
-
-use Symfony\Component\Form\Exception\BadMethodCallException;
-use Symfony\Component\Form\Exception\InvalidArgumentException;
-use Symfony\Component\Form\Exception\UnexpectedTypeException;
-use Symfony\Component\PropertyAccess\PropertyPath;
-use Symfony\Component\PropertyAccess\PropertyPathInterface;
-use Symfony\Component\EventDispatcher\EventDispatcherInterface;
-use Symfony\Component\EventDispatcher\EventSubscriberInterface;
-use Symfony\Component\EventDispatcher\ImmutableEventDispatcher;
-
-/**
- * A basic form configuration.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class FormConfigBuilder implements FormConfigBuilderInterface
-{
-    /**
-     * Caches a globally unique {@link NativeRequestHandler} instance.
-     *
-     * @var NativeRequestHandler
-     */
-    private static $nativeRequestProcessor;
-
-    /**
-     * The accepted request methods.
-     *
-     * @var array
-     */
-    private static $allowedMethods = array(
-        'GET',
-        'PUT',
-        'POST',
-        'DELETE',
-        'PATCH'
-    );
-
-    /**
-     * @var Boolean
-     */
-    protected $locked = false;
-
-    /**
-     * @var EventDispatcherInterface
-     */
-    private $dispatcher;
-
-    /**
-     * @var string
-     */
-    private $name;
-
-    /**
-     * @var PropertyPathInterface
-     */
-    private $propertyPath;
-
-    /**
-     * @var Boolean
-     */
-    private $mapped = true;
-
-    /**
-     * @var Boolean
-     */
-    private $byReference = true;
-
-    /**
-     * @var Boolean
-     */
-    private $inheritData = false;
-
-    /**
-     * @var Boolean
-     */
-    private $compound = false;
-
-    /**
-     * @var ResolvedFormTypeInterface
-     */
-    private $type;
-
-    /**
-     * @var array
-     */
-    private $viewTransformers = array();
-
-    /**
-     * @var array
-     */
-    private $modelTransformers = array();
-
-    /**
-     * @var DataMapperInterface
-     */
-    private $dataMapper;
-
-    /**
-     * @var Boolean
-     */
-    private $required = true;
-
-    /**
-     * @var Boolean
-     */
-    private $disabled = false;
-
-    /**
-     * @var Boolean
-     */
-    private $errorBubbling = false;
-
-    /**
-     * @var mixed
-     */
-    private $emptyData;
-
-    /**
-     * @var array
-     */
-    private $attributes = array();
-
-    /**
-     * @var mixed
-     */
-    private $data;
-
-    /**
-     * @var string
-     */
-    private $dataClass;
-
-    /**
-     * @var Boolean
-     */
-    private $dataLocked;
-
-    /**
-     * @var FormFactoryInterface
-     */
-    private $formFactory;
-
-    /**
-     * @var string
-     */
-    private $action;
-
-    /**
-     * @var string
-     */
-    private $method = 'POST';
-
-    /**
-     * @var RequestHandlerInterface
-     */
-    private $requestHandler;
-
-    /**
-     * @var Boolean
-     */
-    private $autoInitialize = false;
-
-    /**
-     * @var array
-     */
-    private $options;
-
-    /**
-     * Creates an empty form configuration.
-     *
-     * @param string|integer           $name       The form name
-     * @param string                   $dataClass  The class of the form's data
-     * @param EventDispatcherInterface $dispatcher The event dispatcher
-     * @param array                    $options    The form options
-     *
-     * @throws InvalidArgumentException If the data class is not a valid class or if
-     *                                   the name contains invalid characters.
-     */
-    public function __construct($name, $dataClass, EventDispatcherInterface $dispatcher, array $options = array())
-    {
-        self::validateName($name);
-
-        if (null !== $dataClass && !class_exists($dataClass)) {
-            throw new InvalidArgumentException(sprintf('The data class "%s" is not a valid class.', $dataClass));
-        }
-
-        $this->name = (string) $name;
-        $this->dataClass = $dataClass;
-        $this->dispatcher = $dispatcher;
-        $this->options = $options;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function addEventListener($eventName, $listener, $priority = 0)
-    {
-        if ($this->locked) {
-            throw new BadMethodCallException('FormConfigBuilder methods cannot be accessed anymore once the builder is turned into a FormConfigInterface instance.');
-        }
-
-        $this->dispatcher->addListener($eventName, $listener, $priority);
-
-        return $this;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function addEventSubscriber(EventSubscriberInterface $subscriber)
-    {
-        if ($this->locked) {
-            throw new BadMethodCallException('FormConfigBuilder methods cannot be accessed anymore once the builder is turned into a FormConfigInterface instance.');
-        }
-
-        $this->dispatcher->addSubscriber($subscriber);
-
-        return $this;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function addViewTransformer(DataTransformerInterface $viewTransformer, $forcePrepend = false)
-    {
-        if ($this->locked) {
-            throw new BadMethodCallException('FormConfigBuilder methods cannot be accessed anymore once the builder is turned into a FormConfigInterface instance.');
-        }
-
-        if ($forcePrepend) {
-            array_unshift($this->viewTransformers, $viewTransformer);
-        } else {
-            $this->viewTransformers[] = $viewTransformer;
-        }
-
-        return $this;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function resetViewTransformers()
-    {
-        if ($this->locked) {
-            throw new BadMethodCallException('FormConfigBuilder methods cannot be accessed anymore once the builder is turned into a FormConfigInterface instance.');
-        }
-
-        $this->viewTransformers = array();
-
-        return $this;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function addModelTransformer(DataTransformerInterface $modelTransformer, $forceAppend = false)
-    {
-        if ($this->locked) {
-            throw new BadMethodCallException('FormConfigBuilder methods cannot be accessed anymore once the builder is turned into a FormConfigInterface instance.');
-        }
-
-        if ($forceAppend) {
-            $this->modelTransformers[] = $modelTransformer;
-        } else {
-            array_unshift($this->modelTransformers, $modelTransformer);
-        }
-
-        return $this;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function resetModelTransformers()
-    {
-        if ($this->locked) {
-            throw new BadMethodCallException('FormConfigBuilder methods cannot be accessed anymore once the builder is turned into a FormConfigInterface instance.');
-        }
-
-        $this->modelTransformers = array();
-
-        return $this;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getEventDispatcher()
-    {
-        if ($this->locked && !$this->dispatcher instanceof ImmutableEventDispatcher) {
-            $this->dispatcher = new ImmutableEventDispatcher($this->dispatcher);
-        }
-
-        return $this->dispatcher;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getName()
-    {
-        return $this->name;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getPropertyPath()
-    {
-        return $this->propertyPath;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getMapped()
-    {
-        return $this->mapped;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getByReference()
-    {
-        return $this->byReference;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getInheritData()
-    {
-        return $this->inheritData;
-    }
-
-    /**
-     * Alias of {@link getInheritData()}.
-     *
-     * @return FormConfigBuilder The configuration object.
-     *
-     * @deprecated Deprecated since version 2.3, to be removed in 3.0. Use
-     *             {@link getInheritData()} instead.
-     */
-    public function getVirtual()
-    {
-        // Uncomment this as soon as the deprecation note should be shown
-        // trigger_error('getVirtual() is deprecated since version 2.3 and will be removed in 3.0. Use getInheritData() instead.', E_USER_DEPRECATED);
-        return $this->getInheritData();
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getCompound()
-    {
-        return $this->compound;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getType()
-    {
-        return $this->type;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getViewTransformers()
-    {
-        return $this->viewTransformers;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getModelTransformers()
-    {
-        return $this->modelTransformers;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getDataMapper()
-    {
-        return $this->dataMapper;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getRequired()
-    {
-        return $this->required;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getDisabled()
-    {
-        return $this->disabled;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getErrorBubbling()
-    {
-        return $this->errorBubbling;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getEmptyData()
-    {
-        return $this->emptyData;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAttributes()
-    {
-        return $this->attributes;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function hasAttribute($name)
-    {
-        return array_key_exists($name, $this->attributes);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAttribute($name, $default = null)
-    {
-        return array_key_exists($name, $this->attributes) ? $this->attributes[$name] : $default;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getData()
-    {
-        return $this->data;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getDataClass()
-    {
-        return $this->dataClass;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getDataLocked()
-    {
-        return $this->dataLocked;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getFormFactory()
-    {
-        return $this->formFactory;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAction()
-    {
-        return $this->action;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getMethod()
-    {
-        return $this->method;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getRequestHandler()
-    {
-        if (null === $this->requestHandler) {
-            if (null === self::$nativeRequestProcessor) {
-                self::$nativeRequestProcessor = new NativeRequestHandler();
-            }
-            $this->requestHandler = self::$nativeRequestProcessor;
-        }
-
-        return $this->requestHandler;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getAutoInitialize()
-    {
-        return $this->autoInitialize;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getOptions()
-    {
-        return $this->options;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function hasOption($name)
-    {
-        return array_key_exists($name, $this->options);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getOption($name, $default = null)
-    {
-        return array_key_exists($name, $this->options) ? $this->options[$name] : $default;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function setAttribute($name, $value)
-    {
-        if ($this->locked) {
-            throw new BadMethodCallException('FormConfigBuilder methods cannot be accessed anymore once the builder is turned into a FormConfigInterface instance.');
-        }
-
-        $this->attributes[$name] = $value;
-
-        return $this;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function setAttributes(array $attributes)
-    {
-        if ($this->locked) {
-            throw new BadMethodCallException('FormConfigBuilder methods cannot be accessed anymore once the builder is turned into a FormConfigInterface instance.');
-        }
-
-        $this->attributes = $attributes;
-
-        return $this;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function setDataMapper(DataMapperInterface $dataMapper = null)
-    {
-        if ($this->locked) {
-            throw new BadMethodCallException('FormConfigBuilder methods cannot be accessed anymore once the builder is turned into a FormConfigInterface instance.');
-        }
-
-        $this->dataMapper = $dataMapper;
-
-        return $this;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function setDisabled($disabled)
-    {
-        if ($this->locked) {
-            throw new BadMethodCallException('FormConfigBuilder methods cannot be accessed anymore once the builder is turned into a FormConfigInterface instance.');
-        }
-
-        $this->disabled = (Boolean) $disabled;
-
-        return $this;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function setEmptyData($emptyData)
-    {
-        if ($this->locked) {
-            throw new BadMethodCallException('FormConfigBuilder methods cannot be accessed anymore once the builder is turned into a FormConfigInterface instance.');
-        }
-
-        $this->emptyData = $emptyData;
-
-        return $this;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function setErrorBubbling($errorBubbling)
-    {
-        if ($this->locked) {
-            throw new BadMethodCallException('FormConfigBuilder methods cannot be accessed anymore once the builder is turned into a FormConfigInterface instance.');
-        }
-
-        $this->errorBubbling = null === $errorBubbling ? null : (Boolean) $errorBubbling;
-
-        return $this;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function setRequired($required)
-    {
-        if ($this->locked) {
-            throw new BadMethodCallException('FormConfigBuilder methods cannot be accessed anymore once the builder is turned into a FormConfigInterface instance.');
-        }
-
-        $this->required = (Boolean) $required;
-
-        return $this;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function setPropertyPath($propertyPath)
-    {
-        if ($this->locked) {
-            throw new BadMethodCallException('FormConfigBuilder methods cannot be accessed anymore once the builder is turned into a FormConfigInterface instance.');
-        }
-
-        if (null !== $propertyPath && !$propertyPath instanceof PropertyPathInterface) {
-            $propertyPath = new PropertyPath($propertyPath);
-        }
-
-        $this->propertyPath = $propertyPath;
-
-        return $this;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function setMapped($mapped)
-    {
-        if ($this->locked) {
-            throw new BadMethodCallException('FormConfigBuilder methods cannot be accessed anymore once the builder is turned into a FormConfigInterface instance.');
-        }
-
-        $this->mapped = $mapped;
-
-        return $this;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function setByReference($byReference)
-    {
-        if ($this->locked) {
-            throw new BadMethodCallException('FormConfigBuilder methods cannot be accessed anymore once the builder is turned into a FormConfigInterface instance.');
-        }
-
-        $this->byReference = $byReference;
-
-        return $this;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function setInheritData($inheritData)
-    {
-        if ($this->locked) {
-            throw new BadMethodCallException('FormConfigBuilder methods cannot be accessed anymore once the builder is turned into a FormConfigInterface instance.');
-        }
-
-        $this->inheritData = $inheritData;
-
-        return $this;
-    }
-
-    /**
-     * Alias of {@link setInheritData()}.
-     *
-     * @param Boolean $inheritData Whether the form should inherit its parent's data.
-     *
-     * @return FormConfigBuilder The configuration object.
-     *
-     * @deprecated Deprecated since version 2.3, to be removed in 3.0. Use
-     *             {@link setInheritData()} instead.
-     */
-    public function setVirtual($inheritData)
-    {
-        // Uncomment this as soon as the deprecation note should be shown
-        // trigger_error('setVirtual() is deprecated since version 2.3 and will be removed in 3.0. Use setInheritData() instead.', E_USER_DEPRECATED);
-
-        $this->setInheritData($inheritData);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function setCompound($compound)
-    {
-        if ($this->locked) {
-            throw new BadMethodCallException('FormConfigBuilder methods cannot be accessed anymore once the builder is turned into a FormConfigInterface instance.');
-        }
-
-        $this->compound = $compound;
-
-        return $this;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function setType(ResolvedFormTypeInterface $type)
-    {
-        if ($this->locked) {
-            throw new BadMethodCallException('FormConfigBuilder methods cannot be accessed anymore once the builder is turned into a FormConfigInterface instance.');
-        }
-
-        $this->type = $type;
-
-        return $this;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function setData($data)
-    {
-        if ($this->locked) {
-            throw new BadMethodCallException('FormConfigBuilder methods cannot be accessed anymore once the builder is turned into a FormConfigInterface instance.');
-        }
-
-        $this->data = $data;
-
-        return $this;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function setDataLocked($locked)
-    {
-        if ($this->locked) {
-            throw new BadMethodCallException('FormConfigBuilder methods cannot be accessed anymore once the builder is turned into a FormConfigInterface instance.');
-        }
-
-        $this->dataLocked = $locked;
-
-        return $this;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function setFormFactory(FormFactoryInterface $formFactory)
-    {
-        if ($this->locked) {
-            throw new BadMethodCallException('FormConfigBuilder methods cannot be accessed anymore once the builder is turned into a FormConfigInterface instance.');
-        }
-
-        $this->formFactory = $formFactory;
-
-        return $this;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function setAction($action)
-    {
-        if ($this->locked) {
-            throw new BadMethodCallException('The config builder cannot be modified anymore.');
-        }
-
-        $this->action = $action;
-
-        return $this;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function setMethod($method)
-    {
-        if ($this->locked) {
-            throw new BadMethodCallException('The config builder cannot be modified anymore.');
-        }
-
-        $upperCaseMethod = strtoupper($method);
-
-        if (!in_array($upperCaseMethod, self::$allowedMethods)) {
-            throw new InvalidArgumentException(sprintf(
-                'The form method is "%s", but should be one of "%s".',
-                $method,
-                implode('", "', self::$allowedMethods)
-            ));
-        }
-
-        $this->method = $upperCaseMethod;
-
-        return $this;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function setRequestHandler(RequestHandlerInterface $requestHandler)
-    {
-        if ($this->locked) {
-            throw new BadMethodCallException('The config builder cannot be modified anymore.');
-        }
-
-        $this->requestHandler = $requestHandler;
-
-        return $this;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function setAutoInitialize($initialize)
-    {
-        $this->autoInitialize = (Boolean) $initialize;
-
-        return $this;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getFormConfig()
-    {
-        if ($this->locked) {
-            throw new BadMethodCallException('FormConfigBuilder methods cannot be accessed anymore once the builder is turned into a FormConfigInterface instance.');
-        }
-
-        // This method should be idempotent, so clone the builder
-        $config = clone $this;
-        $config->locked = true;
-
-        return $config;
-    }
-
-    /**
-     * Validates whether the given variable is a valid form name.
-     *
-     * @param string|integer $name The tested form name.
-     *
-     * @throws UnexpectedTypeException   If the name is not a string or an integer.
-     * @throws InvalidArgumentException If the name contains invalid characters.
-     */
-    public static function validateName($name)
-    {
-        if (null !== $name && !is_string($name) && !is_int($name)) {
-            throw new UnexpectedTypeException($name, 'string, integer or null');
-        }
-
-        if (!self::isValidName($name)) {
-            throw new InvalidArgumentException(sprintf(
-                'The name "%s" contains illegal characters. Names should start with a letter, digit or underscore and only contain letters, digits, numbers, underscores ("_"), hyphens ("-") and colons (":").',
-                $name
-            ));
-        }
-    }
-
-    /**
-     * Returns whether the given variable contains a valid form name.
-     *
-     * A name is accepted if it
-     *
-     *   * is empty
-     *   * starts with a letter, digit or underscore
-     *   * contains only letters, digits, numbers, underscores ("_"),
-     *     hyphens ("-") and colons (":")
-     *
-     * @param string $name The tested form name.
-     *
-     * @return Boolean Whether the name is valid.
-     */
-    public static function isValidName($name)
-    {
-        return '' === $name || null === $name || preg_match('/^[a-zA-Z0-9_][a-zA-Z0-9_\-:]*$/D', $name);
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/FormConfigBuilderInterface.php b/vendor/symfony/form/Symfony/Component/Form/FormConfigBuilderInterface.php
deleted file mode 100644
index 62d12c09..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/FormConfigBuilderInterface.php
+++ /dev/null
@@ -1,287 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form;
-
-use Symfony\Component\EventDispatcher\EventSubscriberInterface;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-interface FormConfigBuilderInterface extends FormConfigInterface
-{
-    /**
-     * Adds an event listener to an event on this form.
-     *
-     * @param string   $eventName The name of the event to listen to.
-     * @param callable $listener  The listener to execute.
-     * @param integer  $priority  The priority of the listener. Listeners
-     *                            with a higher priority are called before
-     *                            listeners with a lower priority.
-     *
-     * @return self The configuration object.
-     */
-    public function addEventListener($eventName, $listener, $priority = 0);
-
-    /**
-     * Adds an event subscriber for events on this form.
-     *
-     * @param EventSubscriberInterface $subscriber The subscriber to attach.
-     *
-     * @return self The configuration object.
-     */
-    public function addEventSubscriber(EventSubscriberInterface $subscriber);
-
-    /**
-     * Appends / prepends a transformer to the view transformer chain.
-     *
-     * The transform method of the transformer is used to convert data from the
-     * normalized to the view format.
-     * The reverseTransform method of the transformer is used to convert from the
-     * view to the normalized format.
-     *
-     * @param DataTransformerInterface $viewTransformer
-     * @param Boolean                  $forcePrepend if set to true, prepend instead of appending
-     *
-     * @return self The configuration object.
-     */
-    public function addViewTransformer(DataTransformerInterface $viewTransformer, $forcePrepend = false);
-
-    /**
-     * Clears the view transformers.
-     *
-     * @return self The configuration object.
-     */
-    public function resetViewTransformers();
-
-    /**
-     * Prepends / appends a transformer to the normalization transformer chain.
-     *
-     * The transform method of the transformer is used to convert data from the
-     * model to the normalized format.
-     * The reverseTransform method of the transformer is used to convert from the
-     * normalized to the model format.
-     *
-     * @param DataTransformerInterface $modelTransformer
-     * @param Boolean                  $forceAppend if set to true, append instead of prepending
-     *
-     * @return self The configuration object.
-     */
-    public function addModelTransformer(DataTransformerInterface $modelTransformer, $forceAppend = false);
-
-    /**
-     * Clears the normalization transformers.
-     *
-     * @return self The configuration object.
-     */
-    public function resetModelTransformers();
-
-    /**
-     * Sets the value for an attribute.
-     *
-     * @param string $name  The name of the attribute
-     * @param string $value The value of the attribute
-     *
-     * @return self The configuration object.
-     */
-    public function setAttribute($name, $value);
-
-    /**
-     * Sets the attributes.
-     *
-     * @param array $attributes The attributes.
-     *
-     * @return self The configuration object.
-     */
-    public function setAttributes(array $attributes);
-
-    /**
-     * Sets the data mapper used by the form.
-     *
-     * @param DataMapperInterface $dataMapper
-     *
-     * @return self The configuration object.
-     */
-    public function setDataMapper(DataMapperInterface $dataMapper = null);
-
-    /**
-     * Set whether the form is disabled.
-     *
-     * @param Boolean $disabled Whether the form is disabled
-     *
-     * @return self The configuration object.
-     */
-    public function setDisabled($disabled);
-
-    /**
-     * Sets the data used for the client data when no value is submitted.
-     *
-     * @param mixed $emptyData The empty data.
-     *
-     * @return self The configuration object.
-     */
-    public function setEmptyData($emptyData);
-
-    /**
-     * Sets whether errors bubble up to the parent.
-     *
-     * @param Boolean $errorBubbling
-     *
-     * @return self The configuration object.
-     */
-    public function setErrorBubbling($errorBubbling);
-
-    /**
-     * Sets whether this field is required to be filled out when submitted.
-     *
-     * @param Boolean $required
-     *
-     * @return self The configuration object.
-     */
-    public function setRequired($required);
-
-    /**
-     * Sets the property path that the form should be mapped to.
-     *
-     * @param null|string|\Symfony\Component\PropertyAccess\PropertyPathInterface $propertyPath
-     *             The property path or null if the path should be set
-     *             automatically based on the form's name.
-     *
-     * @return self The configuration object.
-     */
-    public function setPropertyPath($propertyPath);
-
-    /**
-     * Sets whether the form should be mapped to an element of its
-     * parent's data.
-     *
-     * @param Boolean $mapped Whether the form should be mapped.
-     *
-     * @return self The configuration object.
-     */
-    public function setMapped($mapped);
-
-    /**
-     * Sets whether the form's data should be modified by reference.
-     *
-     * @param Boolean $byReference Whether the data should be
-     *                              modified by reference.
-     *
-     * @return self The configuration object.
-     */
-    public function setByReference($byReference);
-
-    /**
-     * Sets whether the form should read and write the data of its parent.
-     *
-     * @param Boolean $inheritData Whether the form should inherit its parent's data.
-     *
-     * @return self The configuration object.
-     */
-    public function setInheritData($inheritData);
-
-    /**
-     * Sets whether the form should be compound.
-     *
-     * @param Boolean $compound Whether the form should be compound.
-     *
-     * @return self The configuration object.
-     *
-     * @see FormConfigInterface::getCompound()
-     */
-    public function setCompound($compound);
-
-    /**
-     * Set the types.
-     *
-     * @param ResolvedFormTypeInterface $type The type of the form.
-     *
-     * @return self The configuration object.
-     */
-    public function setType(ResolvedFormTypeInterface $type);
-
-    /**
-     * Sets the initial data of the form.
-     *
-     * @param array $data The data of the form in application format.
-     *
-     * @return self The configuration object.
-     */
-    public function setData($data);
-
-    /**
-     * Locks the form's data to the data passed in the configuration.
-     *
-     * A form with locked data is restricted to the data passed in
-     * this configuration. The data can only be modified then by
-     * submitting the form.
-     *
-     * @param Boolean $locked Whether to lock the default data.
-     *
-     * @return self The configuration object.
-     */
-    public function setDataLocked($locked);
-
-    /**
-     * Sets the form factory used for creating new forms.
-     *
-     * @param FormFactoryInterface $formFactory The form factory.
-     */
-    public function setFormFactory(FormFactoryInterface $formFactory);
-
-    /**
-     * Sets the target URL of the form.
-     *
-     * @param string $action The target URL of the form.
-     *
-     * @return self The configuration object.
-     */
-    public function setAction($action);
-
-    /**
-     * Sets the HTTP method used by the form.
-     *
-     * @param string $method The HTTP method of the form.
-     *
-     * @return self The configuration object.
-     */
-    public function setMethod($method);
-
-    /**
-     * Sets the request handler used by the form.
-     *
-     * @param RequestHandlerInterface $requestHandler
-     *
-     * @return self The configuration object.
-     */
-    public function setRequestHandler(RequestHandlerInterface $requestHandler);
-
-    /**
-     * Sets whether the form should be initialized automatically.
-     *
-     * Should be set to true only for root forms.
-     *
-     * @param Boolean $initialize True to initialize the form automatically,
-     *                            false to suppress automatic initialization.
-     *                            In the second case, you need to call
-     *                            {@link FormInterface::initialize()} manually.
-     *
-     * @return self The configuration object.
-     */
-    public function setAutoInitialize($initialize);
-
-    /**
-     * Builds and returns the form configuration.
-     *
-     * @return FormConfigInterface
-     */
-    public function getFormConfig();
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/FormConfigInterface.php b/vendor/symfony/form/Symfony/Component/Form/FormConfigInterface.php
deleted file mode 100644
index 576fcd81..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/FormConfigInterface.php
+++ /dev/null
@@ -1,243 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form;
-
-/**
- * The configuration of a {@link Form} object.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-interface FormConfigInterface
-{
-    /**
-     * Returns the event dispatcher used to dispatch form events.
-     *
-     * @return \Symfony\Component\EventDispatcher\EventDispatcherInterface The dispatcher.
-     */
-    public function getEventDispatcher();
-
-    /**
-     * Returns the name of the form used as HTTP parameter.
-     *
-     * @return string The form name.
-     */
-    public function getName();
-
-    /**
-     * Returns the property path that the form should be mapped to.
-     *
-     * @return null|\Symfony\Component\PropertyAccess\PropertyPathInterface The property path.
-     */
-    public function getPropertyPath();
-
-    /**
-     * Returns whether the form should be mapped to an element of its
-     * parent's data.
-     *
-     * @return Boolean Whether the form is mapped.
-     */
-    public function getMapped();
-
-    /**
-     * Returns whether the form's data should be modified by reference.
-     *
-     * @return Boolean Whether to modify the form's data by reference.
-     */
-    public function getByReference();
-
-    /**
-     * Returns whether the form should read and write the data of its parent.
-     *
-     * @return Boolean Whether the form should inherit its parent's data.
-     */
-    public function getInheritData();
-
-    /**
-     * Returns whether the form is compound.
-     *
-     * This property is independent of whether the form actually has
-     * children. A form can be compound and have no children at all, like
-     * for example an empty collection form.
-     *
-     * @return Boolean Whether the form is compound.
-     */
-    public function getCompound();
-
-    /**
-     * Returns the form types used to construct the form.
-     *
-     * @return ResolvedFormTypeInterface The form's type.
-     */
-    public function getType();
-
-    /**
-     * Returns the view transformers of the form.
-     *
-     * @return DataTransformerInterface[] An array of {@link DataTransformerInterface} instances.
-     */
-    public function getViewTransformers();
-
-    /**
-     * Returns the model transformers of the form.
-     *
-     * @return DataTransformerInterface[] An array of {@link DataTransformerInterface} instances.
-     */
-    public function getModelTransformers();
-
-    /**
-     * Returns the data mapper of the form.
-     *
-     * @return DataMapperInterface The data mapper.
-     */
-    public function getDataMapper();
-
-    /**
-     * Returns whether the form is required.
-     *
-     * @return Boolean Whether the form is required.
-     */
-    public function getRequired();
-
-    /**
-     * Returns whether the form is disabled.
-     *
-     * @return Boolean Whether the form is disabled.
-     */
-    public function getDisabled();
-
-    /**
-     * Returns whether errors attached to the form will bubble to its parent.
-     *
-     * @return Boolean Whether errors will bubble up.
-     */
-    public function getErrorBubbling();
-
-    /**
-     * Returns the data that should be returned when the form is empty.
-     *
-     * @return mixed The data returned if the form is empty.
-     */
-    public function getEmptyData();
-
-    /**
-     * Returns additional attributes of the form.
-     *
-     * @return array An array of key-value combinations.
-     */
-    public function getAttributes();
-
-    /**
-     * Returns whether the attribute with the given name exists.
-     *
-     * @param  string $name The attribute name.
-     *
-     * @return Boolean Whether the attribute exists.
-     */
-    public function hasAttribute($name);
-
-    /**
-     * Returns the value of the given attribute.
-     *
-     * @param  string $name    The attribute name.
-     * @param  mixed  $default The value returned if the attribute does not exist.
-     *
-     * @return mixed The attribute value.
-     */
-    public function getAttribute($name, $default = null);
-
-    /**
-     * Returns the initial data of the form.
-     *
-     * @return mixed The initial form data.
-     */
-    public function getData();
-
-    /**
-     * Returns the class of the form data or null if the data is scalar or an array.
-     *
-     * @return string The data class or null.
-     */
-    public function getDataClass();
-
-    /**
-     * Returns whether the form's data is locked.
-     *
-     * A form with locked data is restricted to the data passed in
-     * this configuration. The data can only be modified then by
-     * submitting the form.
-     *
-     * @return Boolean Whether the data is locked.
-     */
-    public function getDataLocked();
-
-    /**
-     * Returns the form factory used for creating new forms.
-     *
-     * @return FormFactoryInterface The form factory.
-     */
-    public function getFormFactory();
-
-    /**
-     * Returns the target URL of the form.
-     *
-     * @return string The target URL of the form.
-     */
-    public function getAction();
-
-    /**
-     * Returns the HTTP method used by the form.
-     *
-     * @return string The HTTP method of the form.
-     */
-    public function getMethod();
-
-    /**
-     * Returns the request handler used by the form.
-     *
-     * @return RequestHandlerInterface The request handler.
-     */
-    public function getRequestHandler();
-
-    /**
-     * Returns whether the form should be initialized upon creation.
-     *
-     * @return Boolean Returns true if the form should be initialized
-     *                 when created, false otherwise.
-     */
-    public function getAutoInitialize();
-
-    /**
-     * Returns all options passed during the construction of the form.
-     *
-     * @return array The passed options.
-     */
-    public function getOptions();
-
-    /**
-     * Returns whether a specific option exists.
-     *
-     * @param  string $name The option name,
-     *
-     * @return Boolean Whether the option exists.
-     */
-    public function hasOption($name);
-
-    /**
-     * Returns the value of a specific option.
-     *
-     * @param  string $name    The option name.
-     * @param  mixed  $default The value returned if the option does not exist.
-     *
-     * @return mixed The option value.
-     */
-    public function getOption($name, $default = null);
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/FormError.php b/vendor/symfony/form/Symfony/Component/Form/FormError.php
deleted file mode 100644
index 343165ca..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/FormError.php
+++ /dev/null
@@ -1,105 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form;
-
-/**
- * Wraps errors in forms
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class FormError
-{
-    /**
-     * @var string
-     */
-    private $message;
-
-    /**
-     * The template for the error message
-     * @var string
-     */
-    protected $messageTemplate;
-
-    /**
-     * The parameters that should be substituted in the message template
-     * @var array
-     */
-    protected $messageParameters;
-
-    /**
-     * The value for error message pluralization
-     * @var integer|null
-     */
-    protected $messagePluralization;
-
-    /**
-     * Constructor
-     *
-     * Any array key in $messageParameters will be used as a placeholder in
-     * $messageTemplate.
-     *
-     * @param string       $message              The translated error message
-     * @param string|null  $messageTemplate      The template for the error message
-     * @param array        $messageParameters    The parameters that should be
-     *                                           substituted in the message template.
-     * @param integer|null $messagePluralization The value for error message pluralization
-     *
-     * @see \Symfony\Component\Translation\Translator
-     */
-    public function __construct($message, $messageTemplate = null, array $messageParameters = array(), $messagePluralization = null)
-    {
-        $this->message = $message;
-        $this->messageTemplate = $messageTemplate ?: $message;
-        $this->messageParameters = $messageParameters;
-        $this->messagePluralization = $messagePluralization;
-    }
-
-    /**
-     * Returns the error message
-     *
-     * @return string
-     */
-    public function getMessage()
-    {
-        return $this->message;
-    }
-
-    /**
-     * Returns the error message template
-     *
-     * @return string
-     */
-    public function getMessageTemplate()
-    {
-        return $this->messageTemplate;
-    }
-
-    /**
-     * Returns the parameters to be inserted in the message template
-     *
-     * @return array
-     */
-    public function getMessageParameters()
-    {
-        return $this->messageParameters;
-    }
-
-    /**
-     * Returns the value for error message pluralization.
-     *
-     * @return integer|null
-     */
-    public function getMessagePluralization()
-    {
-        return $this->messagePluralization;
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/FormEvent.php b/vendor/symfony/form/Symfony/Component/Form/FormEvent.php
deleted file mode 100644
index 57cebade..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/FormEvent.php
+++ /dev/null
@@ -1,65 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form;
-
-use Symfony\Component\EventDispatcher\Event;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class FormEvent extends Event
-{
-    private $form;
-    protected $data;
-
-    /**
-     * Constructs an event.
-     *
-     * @param FormInterface $form The associated form
-     * @param mixed         $data The data
-     */
-    public function __construct(FormInterface $form, $data)
-    {
-        $this->form = $form;
-        $this->data = $data;
-    }
-
-    /**
-     * Returns the form at the source of the event.
-     *
-     * @return FormInterface
-     */
-    public function getForm()
-    {
-        return $this->form;
-    }
-
-    /**
-     * Returns the data associated with this event.
-     *
-     * @return mixed
-     */
-    public function getData()
-    {
-        return $this->data;
-    }
-
-    /**
-     * Allows updating with some filtered data.
-     *
-     * @param mixed $data
-     */
-    public function setData($data)
-    {
-        $this->data = $data;
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/FormEvents.php b/vendor/symfony/form/Symfony/Component/Form/FormEvents.php
deleted file mode 100644
index 6c4efc5b..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/FormEvents.php
+++ /dev/null
@@ -1,49 +0,0 @@
-<?php
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-final class FormEvents
-{
-    const PRE_SUBMIT = 'form.pre_bind';
-
-    const SUBMIT = 'form.bind';
-
-    const POST_SUBMIT = 'form.post_bind';
-
-    const PRE_SET_DATA = 'form.pre_set_data';
-
-    const POST_SET_DATA = 'form.post_set_data';
-
-    /**
-     * @deprecated Deprecated since version 2.3, to be removed in 3.0. Use
-     *             {@link PRE_SUBMIT} instead.
-     */
-    const PRE_BIND = 'form.pre_bind';
-
-    /**
-     * @deprecated Deprecated since version 2.3, to be removed in 3.0. Use
-     *             {@link SUBMIT} instead.
-     */
-    const BIND = 'form.bind';
-
-    /**
-     * @deprecated Deprecated since version 2.3, to be removed in 3.0. Use
-     *             {@link POST_SUBMIT} instead.
-     */
-    const POST_BIND = 'form.post_bind';
-
-    private function __construct()
-    {
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/FormExtensionInterface.php b/vendor/symfony/form/Symfony/Component/Form/FormExtensionInterface.php
deleted file mode 100644
index a67055b7..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/FormExtensionInterface.php
+++ /dev/null
@@ -1,63 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form;
-
-/**
- * Interface for extensions which provide types, type extensions and a guesser.
- */
-interface FormExtensionInterface
-{
-    /**
-     * Returns a type by name.
-     *
-     * @param string $name The name of the type
-     *
-     * @return FormTypeInterface The type
-     *
-     * @throws Exception\InvalidArgumentException if the given type is not supported by this extension
-     */
-    public function getType($name);
-
-    /**
-     * Returns whether the given type is supported.
-     *
-     * @param string $name The name of the type
-     *
-     * @return Boolean Whether the type is supported by this extension
-     */
-    public function hasType($name);
-
-    /**
-     * Returns the extensions for the given type.
-     *
-     * @param string $name The name of the type
-     *
-     * @return FormTypeExtensionInterface[] An array of extensions as FormTypeExtensionInterface instances
-     */
-    public function getTypeExtensions($name);
-
-    /**
-     * Returns whether this extension provides type extensions for the given type.
-     *
-     * @param string $name The name of the type
-     *
-     * @return Boolean Whether the given type has extensions
-     */
-    public function hasTypeExtensions($name);
-
-    /**
-     * Returns the type guesser provided by this extension.
-     *
-     * @return FormTypeGuesserInterface|null The type guesser
-     */
-    public function getTypeGuesser();
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/FormFactory.php b/vendor/symfony/form/Symfony/Component/Form/FormFactory.php
deleted file mode 100644
index a5fd9cc0..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/FormFactory.php
+++ /dev/null
@@ -1,156 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form;
-
-use Symfony\Component\Form\Exception\UnexpectedTypeException;
-
-class FormFactory implements FormFactoryInterface
-{
-    /**
-     * @var FormRegistryInterface
-     */
-    private $registry;
-
-    /**
-     * @var ResolvedFormTypeFactoryInterface
-     */
-    private $resolvedTypeFactory;
-
-    public function __construct(FormRegistryInterface $registry, ResolvedFormTypeFactoryInterface $resolvedTypeFactory)
-    {
-        $this->registry = $registry;
-        $this->resolvedTypeFactory = $resolvedTypeFactory;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function create($type = 'form', $data = null, array $options = array())
-    {
-        return $this->createBuilder($type, $data, $options)->getForm();
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function createNamed($name, $type = 'form', $data = null, array $options = array())
-    {
-        return $this->createNamedBuilder($name, $type, $data, $options)->getForm();
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function createForProperty($class, $property, $data = null, array $options = array())
-    {
-        return $this->createBuilderForProperty($class, $property, $data, $options)->getForm();
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function createBuilder($type = 'form', $data = null, array $options = array())
-    {
-        $name = $type instanceof FormTypeInterface || $type instanceof ResolvedFormTypeInterface
-            ? $type->getName()
-            : $type;
-
-        return $this->createNamedBuilder($name, $type, $data, $options);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function createNamedBuilder($name, $type = 'form', $data = null, array $options = array())
-    {
-        if (null !== $data && !array_key_exists('data', $options)) {
-            $options['data'] = $data;
-        }
-
-        if ($type instanceof FormTypeInterface) {
-            $type = $this->resolveType($type);
-        } elseif (is_string($type)) {
-            $type = $this->registry->getType($type);
-        } elseif (!$type instanceof ResolvedFormTypeInterface) {
-            throw new UnexpectedTypeException($type, 'string, Symfony\Component\Form\ResolvedFormTypeInterface or Symfony\Component\Form\FormTypeInterface');
-        }
-
-        return $type->createBuilder($this, $name, $options);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function createBuilderForProperty($class, $property, $data = null, array $options = array())
-    {
-        if (null === $guesser = $this->registry->getTypeGuesser()) {
-            return $this->createNamedBuilder($property, 'text', $data, $options);
-        }
-
-        $typeGuess = $guesser->guessType($class, $property);
-        $maxLengthGuess = $guesser->guessMaxLength($class, $property);
-        $requiredGuess = $guesser->guessRequired($class, $property);
-        $patternGuess = $guesser->guessPattern($class, $property);
-
-        $type = $typeGuess ? $typeGuess->getType() : 'text';
-
-        $maxLength = $maxLengthGuess ? $maxLengthGuess->getValue() : null;
-        $pattern   = $patternGuess ? $patternGuess->getValue() : null;
-
-        if (null !== $pattern) {
-            $options = array_merge(array('pattern' => $pattern), $options);
-        }
-
-        if (null !== $maxLength) {
-            $options = array_merge(array('max_length' => $maxLength), $options);
-        }
-
-        if ($requiredGuess) {
-            $options = array_merge(array('required' => $requiredGuess->getValue()), $options);
-        }
-
-        // user options may override guessed options
-        if ($typeGuess) {
-            $options = array_merge($typeGuess->getOptions(), $options);
-        }
-
-        return $this->createNamedBuilder($property, $type, $data, $options);
-    }
-
-    /**
-     * Wraps a type into a ResolvedFormTypeInterface implementation and connects
-     * it with its parent type.
-     *
-     * @param FormTypeInterface $type The type to resolve.
-     *
-     * @return ResolvedFormTypeInterface The resolved type.
-     */
-    private function resolveType(FormTypeInterface $type)
-    {
-        $parentType = $type->getParent();
-
-        if ($parentType instanceof FormTypeInterface) {
-            $parentType = $this->resolveType($parentType);
-        } elseif (null !== $parentType) {
-            $parentType = $this->registry->getType($parentType);
-        }
-
-        return $this->resolvedTypeFactory->createResolvedType(
-            $type,
-            // Type extensions are not supported for unregistered type instances,
-            // i.e. type instances that are passed to the FormFactory directly,
-            // nor for their parents, if getParent() also returns a type instance.
-            array(),
-            $parentType
-        );
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/FormFactoryBuilder.php b/vendor/symfony/form/Symfony/Component/Form/FormFactoryBuilder.php
deleted file mode 100644
index 10383e84..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/FormFactoryBuilder.php
+++ /dev/null
@@ -1,162 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form;
-
-/**
- * The default implementation of FormFactoryBuilderInterface.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class FormFactoryBuilder implements FormFactoryBuilderInterface
-{
-    /**
-     * @var ResolvedFormTypeFactoryInterface
-     */
-    private $resolvedTypeFactory;
-
-    /**
-     * @var array
-     */
-    private $extensions = array();
-
-    /**
-     * @var array
-     */
-    private $types = array();
-
-    /**
-     * @var array
-     */
-    private $typeExtensions = array();
-
-    /**
-     * @var array
-     */
-    private $typeGuessers = array();
-
-    /**
-     * {@inheritdoc}
-     */
-    public function setResolvedTypeFactory(ResolvedFormTypeFactoryInterface $resolvedTypeFactory)
-    {
-        $this->resolvedTypeFactory = $resolvedTypeFactory;
-
-        return $this;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function addExtension(FormExtensionInterface $extension)
-    {
-        $this->extensions[] = $extension;
-
-        return $this;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function addExtensions(array $extensions)
-    {
-        $this->extensions = array_merge($this->extensions, $extensions);
-
-        return $this;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function addType(FormTypeInterface $type)
-    {
-        $this->types[$type->getName()] = $type;
-
-        return $this;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function addTypes(array $types)
-    {
-        foreach ($types as $type) {
-            $this->types[$type->getName()] = $type;
-        }
-
-        return $this;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function addTypeExtension(FormTypeExtensionInterface $typeExtension)
-    {
-        $this->typeExtensions[$typeExtension->getExtendedType()][] = $typeExtension;
-
-        return $this;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function addTypeExtensions(array $typeExtensions)
-    {
-        foreach ($typeExtensions as $typeExtension) {
-            $this->typeExtensions[$typeExtension->getExtendedType()][] = $typeExtension;
-        }
-
-        return $this;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function addTypeGuesser(FormTypeGuesserInterface $typeGuesser)
-    {
-        $this->typeGuessers[] = $typeGuesser;
-
-        return $this;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function addTypeGuessers(array $typeGuessers)
-    {
-        $this->typeGuessers = array_merge($this->typeGuessers, $typeGuessers);
-
-        return $this;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getFormFactory()
-    {
-        $extensions = $this->extensions;
-
-        if (count($this->types) > 0 || count($this->typeExtensions) > 0 || count($this->typeGuessers) > 0) {
-            if (count($this->typeGuessers) > 1) {
-                $typeGuesser = new FormTypeGuesserChain($this->typeGuessers);
-            } else {
-                $typeGuesser = isset($this->typeGuessers[0]) ? $this->typeGuessers[0] : null;
-            }
-
-            $extensions[] = new PreloadedExtension($this->types, $this->typeExtensions, $typeGuesser);
-        }
-
-        $resolvedTypeFactory = $this->resolvedTypeFactory ?: new ResolvedFormTypeFactory();
-        $registry = new FormRegistry($extensions, $resolvedTypeFactory);
-
-        return new FormFactory($registry, $resolvedTypeFactory);
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/FormFactoryBuilderInterface.php b/vendor/symfony/form/Symfony/Component/Form/FormFactoryBuilderInterface.php
deleted file mode 100644
index 9370c573..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/FormFactoryBuilderInterface.php
+++ /dev/null
@@ -1,108 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form;
-
-/**
- * A builder for FormFactoryInterface objects.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-interface FormFactoryBuilderInterface
-{
-    /**
-     * Sets the factory for creating ResolvedFormTypeInterface instances.
-     *
-     * @param ResolvedFormTypeFactoryInterface $resolvedTypeFactory
-     *
-     * @return FormFactoryBuilderInterface The builder.
-     */
-    public function setResolvedTypeFactory(ResolvedFormTypeFactoryInterface $resolvedTypeFactory);
-
-    /**
-     * Adds an extension to be loaded by the factory.
-     *
-     * @param FormExtensionInterface $extension The extension.
-     *
-     * @return FormFactoryBuilderInterface The builder.
-     */
-    public function addExtension(FormExtensionInterface $extension);
-
-    /**
-     * Adds a list of extensions to be loaded by the factory.
-     *
-     * @param array $extensions The extensions.
-     *
-     * @return FormFactoryBuilderInterface The builder.
-     */
-    public function addExtensions(array $extensions);
-
-    /**
-     * Adds a form type to the factory.
-     *
-     * @param FormTypeInterface $type The form type.
-     *
-     * @return FormFactoryBuilderInterface The builder.
-     */
-    public function addType(FormTypeInterface $type);
-
-    /**
-     * Adds a list of form types to the factory.
-     *
-     * @param array $types The form types.
-     *
-     * @return FormFactoryBuilderInterface The builder.
-     */
-    public function addTypes(array $types);
-
-    /**
-     * Adds a form type extension to the factory.
-     *
-     * @param FormTypeExtensionInterface $typeExtension The form type extension.
-     *
-     * @return FormFactoryBuilderInterface The builder.
-     */
-    public function addTypeExtension(FormTypeExtensionInterface $typeExtension);
-
-    /**
-     * Adds a list of form type extensions to the factory.
-     *
-     * @param array $typeExtensions The form type extensions.
-     *
-     * @return FormFactoryBuilderInterface The builder.
-     */
-    public function addTypeExtensions(array $typeExtensions);
-
-    /**
-     * Adds a type guesser to the factory.
-     *
-     * @param FormTypeGuesserInterface $typeGuesser The type guesser.
-     *
-     * @return FormFactoryBuilderInterface The builder.
-     */
-    public function addTypeGuesser(FormTypeGuesserInterface $typeGuesser);
-
-    /**
-     * Adds a list of type guessers to the factory.
-     *
-     * @param array $typeGuessers The type guessers.
-     *
-     * @return FormFactoryBuilderInterface The builder.
-     */
-    public function addTypeGuessers(array $typeGuessers);
-
-    /**
-     * Builds and returns the factory.
-     *
-     * @return FormFactoryInterface The form factory.
-     */
-    public function getFormFactory();
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/FormFactoryInterface.php b/vendor/symfony/form/Symfony/Component/Form/FormFactoryInterface.php
deleted file mode 100644
index 31c46b55..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/FormFactoryInterface.php
+++ /dev/null
@@ -1,109 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-interface FormFactoryInterface
-{
-    /**
-     * Returns a form.
-     *
-     * @see createBuilder()
-     *
-     * @param string|FormTypeInterface $type    The type of the form
-     * @param mixed                    $data    The initial data
-     * @param array                    $options The options
-     *
-     * @return FormInterface The form named after the type
-     *
-     * @throws \Symfony\Component\OptionsResolver\Exception\InvalidOptionsException if any given option is not applicable to the given type
-     */
-    public function create($type = 'form', $data = null, array $options = array());
-
-    /**
-     * Returns a form.
-     *
-     * @see createNamedBuilder()
-     *
-     * @param string|integer           $name    The name of the form
-     * @param string|FormTypeInterface $type    The type of the form
-     * @param mixed                    $data    The initial data
-     * @param array                    $options The options
-     *
-     * @return FormInterface The form
-     *
-     * @throws \Symfony\Component\OptionsResolver\Exception\InvalidOptionsException if any given option is not applicable to the given type
-     */
-    public function createNamed($name, $type = 'form', $data = null, array $options = array());
-
-    /**
-     * Returns a form for a property of a class.
-     *
-     * @see createBuilderForProperty()
-     *
-     * @param string $class    The fully qualified class name
-     * @param string $property The name of the property to guess for
-     * @param mixed  $data     The initial data
-     * @param array  $options  The options for the builder
-     *
-     * @return FormInterface The form named after the property
-     *
-     * @throws \Symfony\Component\OptionsResolver\Exception\InvalidOptionsException if any given option is not applicable to the form type
-     */
-    public function createForProperty($class, $property, $data = null, array $options = array());
-
-    /**
-     * Returns a form builder.
-     *
-     * @param string|FormTypeInterface $type    The type of the form
-     * @param mixed                    $data    The initial data
-     * @param array                    $options The options
-     *
-     * @return FormBuilderInterface The form builder
-     *
-     * @throws \Symfony\Component\OptionsResolver\Exception\InvalidOptionsException if any given option is not applicable to the given type
-     */
-    public function createBuilder($type = 'form', $data = null, array $options = array());
-
-    /**
-     * Returns a form builder.
-     *
-     * @param string|integer           $name    The name of the form
-     * @param string|FormTypeInterface $type    The type of the form
-     * @param mixed                    $data    The initial data
-     * @param array                    $options The options
-     *
-     * @return FormBuilderInterface The form builder
-     *
-     * @throws \Symfony\Component\OptionsResolver\Exception\InvalidOptionsException if any given option is not applicable to the given type
-     */
-    public function createNamedBuilder($name, $type = 'form', $data = null, array $options = array());
-
-    /**
-     * Returns a form builder for a property of a class.
-     *
-     * If any of the 'max_length', 'required' and type options can be guessed,
-     * and are not provided in the options argument, the guessed value is used.
-     *
-     * @param string $class    The fully qualified class name
-     * @param string $property The name of the property to guess for
-     * @param mixed  $data     The initial data
-     * @param array  $options  The options for the builder
-     *
-     * @return FormBuilderInterface The form builder named after the property
-     *
-     * @throws \Symfony\Component\OptionsResolver\Exception\InvalidOptionsException if any given option is not applicable to the form type
-     */
-    public function createBuilderForProperty($class, $property, $data = null, array $options = array());
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/FormInterface.php b/vendor/symfony/form/Symfony/Component/Form/FormInterface.php
deleted file mode 100644
index 5a852e86..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/FormInterface.php
+++ /dev/null
@@ -1,288 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form;
-
-/**
- * A form group bundling multiple forms in a hierarchical structure.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-interface FormInterface extends \ArrayAccess, \Traversable, \Countable
-{
-    /**
-     * Sets the parent form.
-     *
-     * @param  FormInterface|null $parent The parent form or null if it's the root.
-     *
-     * @return FormInterface The form instance
-     *
-     * @throws Exception\AlreadySubmittedException If the form has already been submitted.
-     * @throws Exception\LogicException        When trying to set a parent for a form with
-     *                                         an empty name.
-     */
-    public function setParent(FormInterface $parent = null);
-
-    /**
-     * Returns the parent form.
-     *
-     * @return FormInterface|null The parent form or null if there is none.
-     */
-    public function getParent();
-
-    /**
-     * Adds a child to the form.
-     *
-     * @param FormInterface|string|integer $child   The FormInterface instance or the name of the child.
-     * @param string|null                  $type    The child's type, if a name was passed.
-     * @param array                        $options The child's options, if a name was passed.
-     *
-     * @return FormInterface The form instance
-     *
-     * @throws Exception\AlreadySubmittedException   If the form has already been submitted.
-     * @throws Exception\LogicException          When trying to add a child to a non-compound form.
-     * @throws Exception\UnexpectedTypeException If $child or $type has an unexpected type.
-     */
-    public function add($child, $type = null, array $options = array());
-
-    /**
-     * Returns the child with the given name.
-     *
-     * @param string $name The name of the child
-     *
-     * @return FormInterface The child form
-     *
-     * @throws \OutOfBoundsException If the named child does not exist.
-     */
-    public function get($name);
-
-    /**
-     * Returns whether a child with the given name exists.
-     *
-     * @param string $name The name of the child
-     *
-     * @return Boolean
-     */
-    public function has($name);
-
-    /**
-     * Removes a child from the form.
-     *
-     * @param  string $name The name of the child to remove
-     *
-     * @return FormInterface The form instance
-     *
-     * @throws Exception\AlreadySubmittedException If the form has already been submitted.
-     */
-    public function remove($name);
-
-    /**
-     * Returns all children in this group.
-     *
-     * @return FormInterface[] An array of FormInterface instances
-     */
-    public function all();
-
-    /**
-     * Returns all errors.
-     *
-     * @return FormError[] An array of FormError instances that occurred during validation
-     */
-    public function getErrors();
-
-    /**
-     * Updates the form with default data.
-     *
-     * @param  mixed $modelData The data formatted as expected for the underlying object
-     *
-     * @return FormInterface The form instance
-     *
-     * @throws Exception\AlreadySubmittedException If the form has already been submitted.
-     * @throws Exception\LogicException        If listeners try to call setData in a cycle. Or if
-     *                                         the view data does not match the expected type
-     *                                         according to {@link FormConfigInterface::getDataClass}.
-     */
-    public function setData($modelData);
-
-    /**
-     * Returns the data in the format needed for the underlying object.
-     *
-     * @return mixed
-     */
-    public function getData();
-
-    /**
-     * Returns the normalized data of the field.
-     *
-     * @return mixed When the field is not submitted, the default data is returned.
-     *               When the field is submitted, the normalized submitted data is
-     *               returned if the field is valid, null otherwise.
-     */
-    public function getNormData();
-
-    /**
-     * Returns the data transformed by the value transformer.
-     *
-     * @return mixed
-     */
-    public function getViewData();
-
-    /**
-     * Returns the extra data.
-     *
-     * @return array The submitted data which do not belong to a child
-     */
-    public function getExtraData();
-
-    /**
-     * Returns the form's configuration.
-     *
-     * @return FormConfigInterface The configuration.
-     */
-    public function getConfig();
-
-    /**
-     * Returns whether the form is submitted.
-     *
-     * @return Boolean true if the form is submitted, false otherwise
-     */
-    public function isSubmitted();
-
-    /**
-     * Returns the name by which the form is identified in forms.
-     *
-     * @return string The name of the form.
-     */
-    public function getName();
-
-    /**
-     * Returns the property path that the form is mapped to.
-     *
-     * @return \Symfony\Component\PropertyAccess\PropertyPathInterface The property path.
-     */
-    public function getPropertyPath();
-
-    /**
-     * Adds an error to this form.
-     *
-     * @param  FormError $error
-     *
-     * @return FormInterface The form instance
-     */
-    public function addError(FormError $error);
-
-    /**
-     * Returns whether the form and all children are valid.
-     *
-     * If the form is not submitted, this method always returns false.
-     *
-     * @return Boolean
-     */
-    public function isValid();
-
-    /**
-     * Returns whether the form is required to be filled out.
-     *
-     * If the form has a parent and the parent is not required, this method
-     * will always return false. Otherwise the value set with setRequired()
-     * is returned.
-     *
-     * @return Boolean
-     */
-    public function isRequired();
-
-    /**
-     * Returns whether this form is disabled.
-     *
-     * The content of a disabled form is displayed, but not allowed to be
-     * modified. The validation of modified disabled forms should fail.
-     *
-     * Forms whose parents are disabled are considered disabled regardless of
-     * their own state.
-     *
-     * @return Boolean
-     */
-    public function isDisabled();
-
-    /**
-     * Returns whether the form is empty.
-     *
-     * @return Boolean
-     */
-    public function isEmpty();
-
-    /**
-     * Returns whether the data in the different formats is synchronized.
-     *
-     * @return Boolean
-     */
-    public function isSynchronized();
-
-    /**
-     * Initializes the form tree.
-     *
-     * Should be called on the root form after constructing the tree.
-     *
-     * @return FormInterface The form instance.
-     */
-    public function initialize();
-
-    /**
-     * Inspects the given request and calls {@link submit()} if the form was
-     * submitted.
-     *
-     * Internally, the request is forwarded to the configured
-     * {@link RequestHandlerInterface} instance, which determines whether to
-     * submit the form or not.
-     *
-     * @param mixed $request The request to handle.
-     *
-     * @return FormInterface The form instance.
-     */
-    public function handleRequest($request = null);
-
-    /**
-     * Submits data to the form, transforms and validates it.
-     *
-     * @param null|string|array $submittedData The submitted data.
-     * @param Boolean           $clearMissing  Whether to set fields to NULL
-     *                                         when they are missing in the
-     *                                         submitted data.
-     *
-     * @return FormInterface The form instance
-     *
-     * @throws Exception\AlreadySubmittedException If the form has already been submitted.
-     */
-    public function submit($submittedData, $clearMissing = true);
-
-    /**
-     * Returns the root of the form tree.
-     *
-     * @return FormInterface The root of the tree
-     */
-    public function getRoot();
-
-    /**
-     * Returns whether the field is the root of the form tree.
-     *
-     * @return Boolean
-     */
-    public function isRoot();
-
-    /**
-     * Creates a view.
-     *
-     * @param FormView $parent The parent view
-     *
-     * @return FormView The view
-     */
-    public function createView(FormView $parent = null);
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/FormRegistry.php b/vendor/symfony/form/Symfony/Component/Form/FormRegistry.php
deleted file mode 100644
index 0267a565..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/FormRegistry.php
+++ /dev/null
@@ -1,180 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form;
-
-use Symfony\Component\Form\Exception\ExceptionInterface;
-use Symfony\Component\Form\Exception\UnexpectedTypeException;
-use Symfony\Component\Form\Exception\InvalidArgumentException;
-
-/**
- * The central registry of the Form component.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class FormRegistry implements FormRegistryInterface
-{
-    /**
-     * Extensions
-     *
-     * @var FormExtensionInterface[] An array of FormExtensionInterface
-     */
-    private $extensions = array();
-
-    /**
-     * @var array
-     */
-    private $types = array();
-
-    /**
-     * @var FormTypeGuesserInterface|false|null
-     */
-    private $guesser = false;
-
-    /**
-     * @var ResolvedFormTypeFactoryInterface
-     */
-    private $resolvedTypeFactory;
-
-    /**
-     * Constructor.
-     *
-     * @param FormExtensionInterface[]         $extensions          An array of FormExtensionInterface
-     * @param ResolvedFormTypeFactoryInterface $resolvedTypeFactory The factory for resolved form types.
-     *
-     * @throws UnexpectedTypeException if any extension does not implement FormExtensionInterface
-     */
-    public function __construct(array $extensions, ResolvedFormTypeFactoryInterface $resolvedTypeFactory)
-    {
-        foreach ($extensions as $extension) {
-            if (!$extension instanceof FormExtensionInterface) {
-                throw new UnexpectedTypeException($extension, 'Symfony\Component\Form\FormExtensionInterface');
-            }
-        }
-
-        $this->extensions = $extensions;
-        $this->resolvedTypeFactory = $resolvedTypeFactory;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getType($name)
-    {
-        if (!is_string($name)) {
-            throw new UnexpectedTypeException($name, 'string');
-        }
-
-        if (!isset($this->types[$name])) {
-            /** @var FormTypeInterface $type */
-            $type = null;
-
-            foreach ($this->extensions as $extension) {
-                /* @var FormExtensionInterface $extension */
-                if ($extension->hasType($name)) {
-                    $type = $extension->getType($name);
-                    break;
-                }
-            }
-
-            if (!$type) {
-                throw new InvalidArgumentException(sprintf('Could not load type "%s"', $name));
-            }
-
-            $this->resolveAndAddType($type);
-        }
-
-        return $this->types[$name];
-    }
-
-    /**
-     * Wraps a type into a ResolvedFormTypeInterface implementation and connects
-     * it with its parent type.
-     *
-     * @param FormTypeInterface $type The type to resolve.
-     *
-     * @return ResolvedFormTypeInterface The resolved type.
-     */
-    private function resolveAndAddType(FormTypeInterface $type)
-    {
-        $parentType = $type->getParent();
-
-        if ($parentType instanceof FormTypeInterface) {
-            $this->resolveAndAddType($parentType);
-            $parentType = $parentType->getName();
-        }
-
-        $typeExtensions = array();
-
-        foreach ($this->extensions as $extension) {
-            /* @var FormExtensionInterface $extension */
-            $typeExtensions = array_merge(
-                $typeExtensions,
-                $extension->getTypeExtensions($type->getName())
-            );
-        }
-
-        $this->types[$type->getName()] = $this->resolvedTypeFactory->createResolvedType(
-            $type,
-            $typeExtensions,
-            $parentType ? $this->getType($parentType) : null
-        );
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function hasType($name)
-    {
-        if (isset($this->types[$name])) {
-            return true;
-        }
-
-        try {
-            $this->getType($name);
-        } catch (ExceptionInterface $e) {
-            return false;
-        }
-
-        return true;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getTypeGuesser()
-    {
-        if (false === $this->guesser) {
-            $guessers = array();
-
-            foreach ($this->extensions as $extension) {
-                /* @var FormExtensionInterface $extension */
-                $guesser = $extension->getTypeGuesser();
-
-                if ($guesser) {
-                    $guessers[] = $guesser;
-                }
-            }
-
-            $this->guesser = !empty($guessers) ? new FormTypeGuesserChain($guessers) : null;
-        }
-
-        return $this->guesser;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getExtensions()
-    {
-        return $this->extensions;
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/FormRegistryInterface.php b/vendor/symfony/form/Symfony/Component/Form/FormRegistryInterface.php
deleted file mode 100644
index 16cd9384..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/FormRegistryInterface.php
+++ /dev/null
@@ -1,57 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form;
-
-/**
- * The central registry of the Form component.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-interface FormRegistryInterface
-{
-    /**
-     * Returns a form type by name.
-     *
-     * This methods registers the type extensions from the form extensions.
-     *
-     * @param string $name The name of the type
-     *
-     * @return ResolvedFormTypeInterface The type
-     *
-     * @throws Exception\UnexpectedTypeException  if the passed name is not a string
-     * @throws Exception\InvalidArgumentException if the type can not be retrieved from any extension
-     */
-    public function getType($name);
-
-    /**
-     * Returns whether the given form type is supported.
-     *
-     * @param string $name The name of the type
-     *
-     * @return Boolean Whether the type is supported
-     */
-    public function hasType($name);
-
-    /**
-     * Returns the guesser responsible for guessing types.
-     *
-     * @return FormTypeGuesserInterface|null
-     */
-    public function getTypeGuesser();
-
-    /**
-     * Returns the extensions loaded by the framework.
-     *
-     * @return array
-     */
-    public function getExtensions();
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/FormRenderer.php b/vendor/symfony/form/Symfony/Component/Form/FormRenderer.php
deleted file mode 100644
index 09b01056..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/FormRenderer.php
+++ /dev/null
@@ -1,304 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form;
-
-use Symfony\Component\Form\Exception\LogicException;
-use Symfony\Component\Form\Exception\BadMethodCallException;
-use Symfony\Component\Form\Extension\Csrf\CsrfProvider\CsrfProviderInterface;
-
-/**
- * Renders a form into HTML using a rendering engine.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class FormRenderer implements FormRendererInterface
-{
-    const CACHE_KEY_VAR = 'unique_block_prefix';
-
-    /**
-     * @var FormRendererEngineInterface
-     */
-    private $engine;
-
-    /**
-     * @var CsrfProviderInterface
-     */
-    private $csrfProvider;
-
-    /**
-     * @var array
-     */
-    private $blockNameHierarchyMap = array();
-
-    /**
-     * @var array
-     */
-    private $hierarchyLevelMap = array();
-
-    /**
-     * @var array
-     */
-    private $variableStack = array();
-
-    public function __construct(FormRendererEngineInterface $engine, CsrfProviderInterface $csrfProvider = null)
-    {
-        $this->engine = $engine;
-        $this->csrfProvider = $csrfProvider;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getEngine()
-    {
-        return $this->engine;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function setTheme(FormView $view, $themes)
-    {
-        $this->engine->setTheme($view, $themes);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function renderCsrfToken($intention)
-    {
-        if (null === $this->csrfProvider) {
-            throw new BadMethodCallException('CSRF token can only be generated if a CsrfProviderInterface is injected in the constructor.');
-        }
-
-        return $this->csrfProvider->generateCsrfToken($intention);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function renderBlock(FormView $view, $blockName, array $variables = array())
-    {
-        $resource = $this->engine->getResourceForBlockName($view, $blockName);
-
-        if (!$resource) {
-            throw new LogicException(sprintf('No block "%s" found while rendering the form.', $blockName));
-        }
-
-        $viewCacheKey = $view->vars[self::CACHE_KEY_VAR];
-
-        // The variables are cached globally for a view (instead of for the
-        // current suffix)
-        if (!isset($this->variableStack[$viewCacheKey])) {
-            $this->variableStack[$viewCacheKey] = array();
-
-            // The default variable scope contains all view variables, merged with
-            // the variables passed explicitly to the helper
-            $scopeVariables = $view->vars;
-
-            $varInit = true;
-        } else {
-            // Reuse the current scope and merge it with the explicitly passed variables
-            $scopeVariables = end($this->variableStack[$viewCacheKey]);
-
-            $varInit = false;
-        }
-
-        // Merge the passed with the existing attributes
-        if (isset($variables['attr']) && isset($scopeVariables['attr'])) {
-            $variables['attr'] = array_replace($scopeVariables['attr'], $variables['attr']);
-        }
-
-        // Merge the passed with the exist *label* attributes
-        if (isset($variables['label_attr']) && isset($scopeVariables['label_attr'])) {
-            $variables['label_attr'] = array_replace($scopeVariables['label_attr'], $variables['label_attr']);
-        }
-
-        // Do not use array_replace_recursive(), otherwise array variables
-        // cannot be overwritten
-        $variables = array_replace($scopeVariables, $variables);
-
-        $this->variableStack[$viewCacheKey][] = $variables;
-
-        // Do the rendering
-        $html = $this->engine->renderBlock($view, $resource, $blockName, $variables);
-
-        // Clear the stack
-        array_pop($this->variableStack[$viewCacheKey]);
-
-        if ($varInit) {
-            unset($this->variableStack[$viewCacheKey]);
-        }
-
-        return $html;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function searchAndRenderBlock(FormView $view, $blockNameSuffix, array $variables = array())
-    {
-        $renderOnlyOnce = 'row' === $blockNameSuffix || 'widget' === $blockNameSuffix;
-
-        if ($renderOnlyOnce && $view->isRendered()) {
-            return '';
-        }
-
-        // The cache key for storing the variables and types
-        $viewCacheKey = $view->vars[self::CACHE_KEY_VAR];
-        $viewAndSuffixCacheKey = $viewCacheKey.$blockNameSuffix;
-
-        // In templates, we have to deal with two kinds of block hierarchies:
-        //
-        //   +---------+          +---------+
-        //   | Theme B | -------> | Theme A |
-        //   +---------+          +---------+
-        //
-        //   form_widget -------> form_widget
-        //       ^
-        //       |
-        //  choice_widget -----> choice_widget
-        //
-        // The first kind of hierarchy is the theme hierarchy. This allows to
-        // override the block "choice_widget" from Theme A in the extending
-        // Theme B. This kind of inheritance needs to be supported by the
-        // template engine and, for example, offers "parent()" or similar
-        // functions to fall back from the custom to the parent implementation.
-        //
-        // The second kind of hierarchy is the form type hierarchy. This allows
-        // to implement a custom "choice_widget" block (no matter in which theme),
-        // or to fallback to the block of the parent type, which would be
-        // "form_widget" in this example (again, no matter in which theme).
-        // If the designer wants to explicitly fallback to "form_widget" in his
-        // custom "choice_widget", for example because he only wants to wrap
-        // a <div> around the original implementation, he can simply call the
-        // widget() function again to render the block for the parent type.
-        //
-        // The second kind is implemented in the following blocks.
-        if (!isset($this->blockNameHierarchyMap[$viewAndSuffixCacheKey])) {
-            // INITIAL CALL
-            // Calculate the hierarchy of template blocks and start on
-            // the bottom level of the hierarchy (= "_<id>_<section>" block)
-            $blockNameHierarchy = array();
-            foreach ($view->vars['block_prefixes'] as $blockNamePrefix) {
-                $blockNameHierarchy[] = $blockNamePrefix.'_'.$blockNameSuffix;
-            }
-            $hierarchyLevel = count($blockNameHierarchy) - 1;
-
-            $hierarchyInit = true;
-        } else {
-            // RECURSIVE CALL
-            // If a block recursively calls searchAndRenderBlock() again, resume rendering
-            // using the parent type in the hierarchy.
-            $blockNameHierarchy = $this->blockNameHierarchyMap[$viewAndSuffixCacheKey];
-            $hierarchyLevel = $this->hierarchyLevelMap[$viewAndSuffixCacheKey] - 1;
-
-            $hierarchyInit = false;
-        }
-
-        // The variables are cached globally for a view (instead of for the
-        // current suffix)
-        if (!isset($this->variableStack[$viewCacheKey])) {
-            $this->variableStack[$viewCacheKey] = array();
-
-            // The default variable scope contains all view variables, merged with
-            // the variables passed explicitly to the helper
-            $scopeVariables = $view->vars;
-
-            $varInit = true;
-        } else {
-            // Reuse the current scope and merge it with the explicitly passed variables
-            $scopeVariables = end($this->variableStack[$viewCacheKey]);
-
-            $varInit = false;
-        }
-
-        // Load the resource where this block can be found
-        $resource = $this->engine->getResourceForBlockNameHierarchy($view, $blockNameHierarchy, $hierarchyLevel);
-
-        // Update the current hierarchy level to the one at which the resource was
-        // found. For example, if looking for "choice_widget", but only a resource
-        // is found for its parent "form_widget", then the level is updated here
-        // to the parent level.
-        $hierarchyLevel = $this->engine->getResourceHierarchyLevel($view, $blockNameHierarchy, $hierarchyLevel);
-
-        // The actually existing block name in $resource
-        $blockName = $blockNameHierarchy[$hierarchyLevel];
-
-        // Escape if no resource exists for this block
-        if (!$resource) {
-            throw new LogicException(sprintf(
-                'Unable to render the form as none of the following blocks exist: "%s".',
-                implode('", "', array_reverse($blockNameHierarchy))
-            ));
-        }
-
-        // Merge the passed with the existing attributes
-        if (isset($variables['attr']) && isset($scopeVariables['attr'])) {
-            $variables['attr'] = array_replace($scopeVariables['attr'], $variables['attr']);
-        }
-
-        // Merge the passed with the exist *label* attributes
-        if (isset($variables['label_attr']) && isset($scopeVariables['label_attr'])) {
-            $variables['label_attr'] = array_replace($scopeVariables['label_attr'], $variables['label_attr']);
-        }
-
-        // Do not use array_replace_recursive(), otherwise array variables
-        // cannot be overwritten
-        $variables = array_replace($scopeVariables, $variables);
-
-        // In order to make recursive calls possible, we need to store the block hierarchy,
-        // the current level of the hierarchy and the variables so that this method can
-        // resume rendering one level higher of the hierarchy when it is called recursively.
-        //
-        // We need to store these values in maps (associative arrays) because within a
-        // call to widget() another call to widget() can be made, but for a different view
-        // object. These nested calls should not override each other.
-        $this->blockNameHierarchyMap[$viewAndSuffixCacheKey] = $blockNameHierarchy;
-        $this->hierarchyLevelMap[$viewAndSuffixCacheKey] = $hierarchyLevel;
-
-        // We also need to store the variables for the view so that we can render other
-        // blocks for the same view using the same variables as in the outer block.
-        $this->variableStack[$viewCacheKey][] = $variables;
-
-        // Do the rendering
-        $html = $this->engine->renderBlock($view, $resource, $blockName, $variables);
-
-        // Clear the stack
-        array_pop($this->variableStack[$viewCacheKey]);
-
-        // Clear the caches if they were filled for the first time within
-        // this function call
-        if ($hierarchyInit) {
-            unset($this->blockNameHierarchyMap[$viewAndSuffixCacheKey]);
-            unset($this->hierarchyLevelMap[$viewAndSuffixCacheKey]);
-        }
-
-        if ($varInit) {
-            unset($this->variableStack[$viewCacheKey]);
-        }
-
-        if ($renderOnlyOnce) {
-            $view->setRendered();
-        }
-
-        return $html;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function humanize($text)
-    {
-        return ucfirst(trim(strtolower(preg_replace(array('/([A-Z])/', '/[_\s]+/'), array('_$1', ' '), $text))));
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/FormRendererEngineInterface.php b/vendor/symfony/form/Symfony/Component/Form/FormRendererEngineInterface.php
deleted file mode 100644
index e06824ec..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/FormRendererEngineInterface.php
+++ /dev/null
@@ -1,150 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form;
-
-/**
- * Adapter for rendering form templates with a specific templating engine.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-interface FormRendererEngineInterface
-{
-    /**
-     * Sets the theme(s) to be used for rendering a view and its children.
-     *
-     * @param FormView $view   The view to assign the theme(s) to.
-     * @param mixed    $themes The theme(s). The type of these themes
-     *                         is open to the implementation.
-     */
-    public function setTheme(FormView $view, $themes);
-
-    /**
-     * Returns the resource for a block name.
-     *
-     * The resource is first searched in the themes attached to $view, then
-     * in the themes of its parent view and so on, until a resource was found.
-     *
-     * The type of the resource is decided by the implementation. The resource
-     * is later passed to {@link renderBlock()} by the rendering algorithm.
-     *
-     * @param FormView $view      The view for determining the used themes.
-     *                            First the themes attached directly to the
-     *                            view with {@link setTheme()} are considered,
-     *                            then the ones of its parent etc.
-     * @param string   $blockName The name of the block to render.
-     *
-     * @return mixed The renderer resource or false, if none was found.
-     */
-    public function getResourceForBlockName(FormView $view, $blockName);
-
-    /**
-     * Returns the resource for a block hierarchy.
-     *
-     * A block hierarchy is an array which starts with the root of the hierarchy
-     * and continues with the child of that root, the child of that child etc.
-     * The following is an example for a block hierarchy:
-     *
-     * <code>
-     * form_widget
-     * text_widget
-     * url_widget
-     * </code>
-     *
-     * In this example, "url_widget" is the most specific block, while the other
-     * blocks are its ancestors in the hierarchy.
-     *
-     * The second parameter $hierarchyLevel determines the level of the hierarchy
-     * that should be rendered. For example, if $hierarchyLevel is 2 for the
-     * above hierarchy, the engine will first look for the block "url_widget",
-     * then, if that does not exist, for the block "text_widget" etc.
-     *
-     * The type of the resource is decided by the implementation. The resource
-     * is later passed to {@link renderBlock()} by the rendering algorithm.
-     *
-     * @param FormView          $view               The view for determining the
-     *                                              used themes. First the themes
-     *                                              attached directly to the view
-     *                                              with {@link setTheme()} are
-     *                                              considered, then the ones of
-     *                                              its parent etc.
-     * @param array             $blockNameHierarchy The block name hierarchy, with
-     *                                              the root block at the beginning.
-     * @param integer           $hierarchyLevel     The level in the hierarchy at
-     *                                              which to start looking. Level 0
-     *                                              indicates the root block, i.e.
-     *                                              the first element of
-     *                                              $blockNameHierarchy.
-     *
-     * @return mixed The renderer resource or false, if none was found.
-     */
-    public function getResourceForBlockNameHierarchy(FormView $view, array $blockNameHierarchy, $hierarchyLevel);
-
-    /**
-     * Returns the hierarchy level at which a resource can be found.
-     *
-     * A block hierarchy is an array which starts with the root of the hierarchy
-     * and continues with the child of that root, the child of that child etc.
-     * The following is an example for a block hierarchy:
-     *
-     * <code>
-     * form_widget
-     * text_widget
-     * url_widget
-     * </code>
-     *
-     * The second parameter $hierarchyLevel determines the level of the hierarchy
-     * that should be rendered.
-     *
-     * If we call this method with the hierarchy level 2, the engine will first
-     * look for a resource for block "url_widget". If such a resource exists,
-     * the method returns 2. Otherwise it tries to find a resource for block
-     * "text_widget" (at level 1) and, again, returns 1 if a resource was found.
-     * The method continues to look for resources until the root level was
-     * reached and nothing was found. In this case false is returned.
-     *
-     * The type of the resource is decided by the implementation. The resource
-     * is later passed to {@link renderBlock()} by the rendering algorithm.
-     *
-     * @param FormView          $view               The view for determining the
-     *                                              used themes. First the themes
-     *                                              attached directly to the view
-     *                                              with {@link setTheme()} are
-     *                                              considered, then the ones of
-     *                                              its parent etc.
-     * @param array             $blockNameHierarchy The block name hierarchy, with
-     *                                              the root block at the beginning.
-     * @param integer           $hierarchyLevel     The level in the hierarchy at
-     *                                              which to start looking. Level 0
-     *                                              indicates the root block, i.e.
-     *                                              the first element of
-     *                                              $blockNameHierarchy.
-     *
-     * @return integer|Boolean The hierarchy level or false, if no resource was found.
-     */
-    public function getResourceHierarchyLevel(FormView $view, array $blockNameHierarchy, $hierarchyLevel);
-
-    /**
-     * Renders a block in the given renderer resource.
-     *
-     * The resource can be obtained by calling {@link getResourceForBlock()}
-     * or {@link getResourceForBlockHierarchy()}. The type of the resource is
-     * decided by the implementation.
-     *
-     * @param FormView          $view      The view to render.
-     * @param mixed             $resource  The renderer resource.
-     * @param string            $blockName The name of the block to render.
-     * @param array             $variables The variables to pass to the template.
-     *
-     * @return string The HTML markup.
-     */
-    public function renderBlock(FormView $view, $resource, $blockName, array $variables = array());
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/FormRendererInterface.php b/vendor/symfony/form/Symfony/Component/Form/FormRendererInterface.php
deleted file mode 100644
index 848e7125..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/FormRendererInterface.php
+++ /dev/null
@@ -1,103 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form;
-
-/**
- * Renders a form into HTML.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-interface FormRendererInterface
-{
-    /**
-     * Returns the engine used by this renderer.
-     *
-     * @return FormRendererEngineInterface The renderer engine.
-     */
-    public function getEngine();
-
-    /**
-     * Sets the theme(s) to be used for rendering a view and its children.
-     *
-     * @param FormView $view   The view to assign the theme(s) to.
-     * @param mixed             $themes The theme(s). The type of these themes
-     *                                  is open to the implementation.
-     */
-    public function setTheme(FormView $view, $themes);
-
-    /**
-     * Renders a named block of the form theme.
-     *
-     * @param FormView $view      The view for which to render the block.
-     * @param string   $blockName The name of the block.
-     * @param array    $variables The variables to pass to the template.
-     *
-     * @return string The HTML markup
-     */
-    public function renderBlock(FormView $view, $blockName, array $variables = array());
-
-    /**
-     * Searches and renders a block for a given name suffix.
-     *
-     * The block is searched by combining the block names stored in the
-     * form view with the given suffix. If a block name is found, that
-     * block is rendered.
-     *
-     * If this method is called recursively, the block search is continued
-     * where a block was found before.
-     *
-     * @param FormView $view            The view for which to render the block.
-     * @param string   $blockNameSuffix The suffix of the block name.
-     * @param array    $variables       The variables to pass to the template.
-     *
-     * @return string The HTML markup
-     */
-    public function searchAndRenderBlock(FormView $view, $blockNameSuffix, array $variables = array());
-
-    /**
-     * Renders a CSRF token.
-     *
-     * Use this helper for CSRF protection without the overhead of creating a
-     * form.
-     *
-     * <code>
-     * <input type="hidden" name="token" value="<?php $renderer->renderCsrfToken('rm_user_'.$user->getId()) ?>">
-     * </code>
-     *
-     * Check the token in your action using the same intention.
-     *
-     * <code>
-     * $csrfProvider = $this->get('form.csrf_provider');
-     * if (!$csrfProvider->isCsrfTokenValid('rm_user_'.$user->getId(), $token)) {
-     *     throw new \RuntimeException('CSRF attack detected.');
-     * }
-     * </code>
-     *
-     * @param string $intention The intention of the protected action
-     *
-     * @return string A CSRF token
-     */
-    public function renderCsrfToken($intention);
-
-    /**
-     * Makes a technical name human readable.
-     *
-     * Sequences of underscores are replaced by single spaces. The first letter
-     * of the resulting string is capitalized, while all other letters are
-     * turned to lowercase.
-     *
-     * @param string $text The text to humanize.
-     *
-     * @return string The humanized text.
-     */
-    public function humanize($text);
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/FormTypeExtensionInterface.php b/vendor/symfony/form/Symfony/Component/Form/FormTypeExtensionInterface.php
deleted file mode 100644
index 9866b28b..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/FormTypeExtensionInterface.php
+++ /dev/null
@@ -1,75 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form;
-
-use Symfony\Component\OptionsResolver\OptionsResolverInterface;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-interface FormTypeExtensionInterface
-{
-    /**
-     * Builds the form.
-     *
-     * This method is called after the extended type has built the form to
-     * further modify it.
-     *
-     * @see FormTypeInterface::buildForm()
-     *
-     * @param FormBuilderInterface $builder The form builder
-     * @param array                $options The options
-     */
-    public function buildForm(FormBuilderInterface $builder, array $options);
-
-    /**
-     * Builds the view.
-     *
-     * This method is called after the extended type has built the view to
-     * further modify it.
-     *
-     * @see FormTypeInterface::buildView()
-     *
-     * @param FormView $view    The view
-     * @param FormInterface     $form    The form
-     * @param array             $options The options
-     */
-    public function buildView(FormView $view, FormInterface $form, array $options);
-
-    /**
-     * Finishes the view.
-     *
-     * This method is called after the extended type has finished the view to
-     * further modify it.
-     *
-     * @see FormTypeInterface::finishView()
-     *
-     * @param FormView $view    The view
-     * @param FormInterface     $form    The form
-     * @param array             $options The options
-     */
-    public function finishView(FormView $view, FormInterface $form, array $options);
-
-    /**
-     * Overrides the default options from the extended type.
-     *
-     * @param OptionsResolverInterface $resolver The resolver for the options.
-     */
-    public function setDefaultOptions(OptionsResolverInterface $resolver);
-
-    /**
-     * Returns the name of the type being extended.
-     *
-     * @return string The name of the type being extended
-     */
-    public function getExtendedType();
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/FormTypeGuesserChain.php b/vendor/symfony/form/Symfony/Component/Form/FormTypeGuesserChain.php
deleted file mode 100644
index c7f8ece3..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/FormTypeGuesserChain.php
+++ /dev/null
@@ -1,104 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form;
-
-use Symfony\Component\Form\Guess\Guess;
-use Symfony\Component\Form\Exception\UnexpectedTypeException;
-
-class FormTypeGuesserChain implements FormTypeGuesserInterface
-{
-    private $guessers = array();
-
-    /**
-     * Constructor.
-     *
-     * @param array $guessers Guessers as instances of FormTypeGuesserInterface
-     *
-     * @throws UnexpectedTypeException if any guesser does not implement FormTypeGuesserInterface
-     */
-    public function __construct(array $guessers)
-    {
-        foreach ($guessers as $guesser) {
-            if (!$guesser instanceof FormTypeGuesserInterface) {
-                throw new UnexpectedTypeException($guesser, 'Symfony\Component\Form\FormTypeGuesserInterface');
-            }
-
-            if ($guesser instanceof self) {
-                $this->guessers = array_merge($this->guessers, $guesser->guessers);
-            } else {
-                $this->guessers[] = $guesser;
-            }
-        }
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function guessType($class, $property)
-    {
-        return $this->guess(function ($guesser) use ($class, $property) {
-            return $guesser->guessType($class, $property);
-        });
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function guessRequired($class, $property)
-    {
-        return $this->guess(function ($guesser) use ($class, $property) {
-            return $guesser->guessRequired($class, $property);
-        });
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function guessMaxLength($class, $property)
-    {
-        return $this->guess(function ($guesser) use ($class, $property) {
-            return $guesser->guessMaxLength($class, $property);
-        });
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function guessPattern($class, $property)
-    {
-        return $this->guess(function ($guesser) use ($class, $property) {
-            return $guesser->guessPattern($class, $property);
-        });
-    }
-
-    /**
-     * Executes a closure for each guesser and returns the best guess from the
-     * return values
-     *
-     * @param \Closure $closure The closure to execute. Accepts a guesser
-     *                            as argument and should return a Guess instance
-     *
-     * @return Guess The guess with the highest confidence
-     */
-    private function guess(\Closure $closure)
-    {
-        $guesses = array();
-
-        foreach ($this->guessers as $guesser) {
-            if ($guess = $closure($guesser)) {
-                $guesses[] = $guess;
-            }
-        }
-
-        return Guess::getBestGuess($guesses);
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/FormTypeGuesserInterface.php b/vendor/symfony/form/Symfony/Component/Form/FormTypeGuesserInterface.php
deleted file mode 100644
index e8b603fa..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/FormTypeGuesserInterface.php
+++ /dev/null
@@ -1,64 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-interface FormTypeGuesserInterface
-{
-    /**
-     * Returns a field guess for a property name of a class
-     *
-     * @param string $class    The fully qualified class name
-     * @param string $property The name of the property to guess for
-     *
-     * @return Guess\TypeGuess A guess for the field's type and options
-     */
-    public function guessType($class, $property);
-
-    /**
-     * Returns a guess whether a property of a class is required
-     *
-     * @param string $class    The fully qualified class name
-     * @param string $property The name of the property to guess for
-     *
-     * @return Guess\Guess A guess for the field's required setting
-     */
-    public function guessRequired($class, $property);
-
-    /**
-     * Returns a guess about the field's maximum length
-     *
-     * @param string $class    The fully qualified class name
-     * @param string $property The name of the property to guess for
-     *
-     * @return Guess\Guess A guess for the field's maximum length
-     */
-    public function guessMaxLength($class, $property);
-
-    /**
-     * Returns a guess about the field's pattern
-     *
-     * - When you have a min value, you guess a min length of this min (LOW_CONFIDENCE) , lines below
-     * - If this value is a float type, this is wrong so you guess null with MEDIUM_CONFIDENCE to override the previous guess.
-     * Example:
-     *  You want a float greater than 5, 4.512313 is not valid but length(4.512314) > length(5)
-     * @link https://github.com/symfony/symfony/pull/3927
-     *
-     * @param string $class    The fully qualified class name
-     * @param string $property The name of the property to guess for
-     *
-     * @return Guess\Guess A guess for the field's required pattern
-     */
-    public function guessPattern($class, $property);
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/FormTypeInterface.php b/vendor/symfony/form/Symfony/Component/Form/FormTypeInterface.php
deleted file mode 100644
index bcef73c6..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/FormTypeInterface.php
+++ /dev/null
@@ -1,95 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form;
-
-use Symfony\Component\OptionsResolver\OptionsResolverInterface;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-interface FormTypeInterface
-{
-    /**
-     * Builds the form.
-     *
-     * This method is called for each type in the hierarchy starting form the
-     * top most type. Type extensions can further modify the form.
-     *
-     * @see FormTypeExtensionInterface::buildForm()
-     *
-     * @param FormBuilderInterface $builder The form builder
-     * @param array                $options The options
-     */
-    public function buildForm(FormBuilderInterface $builder, array $options);
-
-    /**
-     * Builds the form view.
-     *
-     * This method is called for each type in the hierarchy starting form the
-     * top most type. Type extensions can further modify the view.
-     *
-     * A view of a form is built before the views of the child forms are built.
-     * This means that you cannot access child views in this method. If you need
-     * to do so, move your logic to {@link finishView()} instead.
-     *
-     * @see FormTypeExtensionInterface::buildView()
-     *
-     * @param FormView $view    The view
-     * @param FormInterface     $form    The form
-     * @param array             $options The options
-     */
-    public function buildView(FormView $view, FormInterface $form, array $options);
-
-    /**
-     * Finishes the form view.
-     *
-     * This method gets called for each type in the hierarchy starting form the
-     * top most type. Type extensions can further modify the view.
-     *
-     * When this method is called, views of the form's children have already
-     * been built and finished and can be accessed. You should only implement
-     * such logic in this method that actually accesses child views. For everything
-     * else you are recommended to implement {@link buildView()} instead.
-     *
-     * @see FormTypeExtensionInterface::finishView()
-     *
-     * @param FormView $view    The view
-     * @param FormInterface     $form    The form
-     * @param array             $options The options
-     */
-    public function finishView(FormView $view, FormInterface $form, array $options);
-
-    /**
-     * Sets the default options for this type.
-     *
-     * @param OptionsResolverInterface $resolver The resolver for the options.
-     */
-    public function setDefaultOptions(OptionsResolverInterface $resolver);
-
-    /**
-     * Returns the name of the parent type.
-     *
-     * You can also return a type instance from this method, although doing so
-     * is discouraged because it leads to a performance penalty. The support
-     * for returning type instances may be dropped from future releases.
-     *
-     * @return string|null|FormTypeInterface The name of the parent type if any, null otherwise.
-     */
-    public function getParent();
-
-    /**
-     * Returns the name of this type.
-     *
-     * @return string The name of this type
-     */
-    public function getName();
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/FormView.php b/vendor/symfony/form/Symfony/Component/Form/FormView.php
deleted file mode 100644
index 1f53ec6a..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/FormView.php
+++ /dev/null
@@ -1,159 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form;
-
-use Symfony\Component\Form\Exception\BadMethodCallException;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class FormView implements \ArrayAccess, \IteratorAggregate, \Countable
-{
-    /**
-     * The variables assigned to this view.
-     * @var array
-     */
-    public $vars = array(
-        'value' => null,
-        'attr'  => array(),
-    );
-
-    /**
-     * The parent view.
-     * @var FormView
-     */
-    public $parent;
-
-    /**
-     * The child views.
-     * @var array
-     */
-    public $children = array();
-
-    /**
-     * Is the form attached to this renderer rendered?
-     *
-     * Rendering happens when either the widget or the row method was called.
-     * Row implicitly includes widget, however certain rendering mechanisms
-     * have to skip widget rendering when a row is rendered.
-     *
-     * @var Boolean
-     */
-    private $rendered = false;
-
-    public function __construct(FormView $parent = null)
-    {
-        $this->parent = $parent;
-    }
-
-    /**
-     * Returns whether the view was already rendered.
-     *
-     * @return Boolean Whether this view's widget is rendered.
-     */
-    public function isRendered()
-    {
-        $hasChildren = 0 < count($this->children);
-
-        if (true === $this->rendered || !$hasChildren) {
-            return $this->rendered;
-        }
-
-        if ($hasChildren) {
-            foreach ($this->children as $child) {
-                if (!$child->isRendered()) {
-                    return false;
-                }
-            }
-
-            return $this->rendered = true;
-        }
-
-        return false;
-    }
-
-    /**
-     * Marks the view as rendered.
-     *
-     * @return FormView The view object.
-     */
-    public function setRendered()
-    {
-        $this->rendered = true;
-
-        return $this;
-    }
-
-    /**
-     * Returns a child by name (implements \ArrayAccess).
-     *
-     * @param string $name The child name
-     *
-     * @return FormView The child view
-     */
-    public function offsetGet($name)
-    {
-        return $this->children[$name];
-    }
-
-    /**
-     * Returns whether the given child exists (implements \ArrayAccess).
-     *
-     * @param string $name The child name
-     *
-     * @return Boolean Whether the child view exists
-     */
-    public function offsetExists($name)
-    {
-        return isset($this->children[$name]);
-    }
-
-    /**
-     * Implements \ArrayAccess.
-     *
-     * @throws BadMethodCallException always as setting a child by name is not allowed
-     */
-    public function offsetSet($name, $value)
-    {
-        throw new BadMethodCallException('Not supported');
-    }
-
-    /**
-     * Removes a child (implements \ArrayAccess).
-     *
-     * @param string $name The child name
-     */
-    public function offsetUnset($name)
-    {
-        unset($this->children[$name]);
-    }
-
-    /**
-     * Returns an iterator to iterate over children (implements \IteratorAggregate)
-     *
-     * @return \ArrayIterator The iterator
-     */
-    public function getIterator()
-    {
-        return new \ArrayIterator($this->children);
-    }
-
-    /**
-     * Implements \Countable.
-     *
-     * @return integer The number of children views
-     */
-    public function count()
-    {
-        return count($this->children);
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Forms.php b/vendor/symfony/form/Symfony/Component/Form/Forms.php
deleted file mode 100644
index c949c1f4..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Forms.php
+++ /dev/null
@@ -1,185 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form;
-
-use Symfony\Component\Form\Extension\Core\CoreExtension;
-
-/**
- * Entry point of the Form component.
- *
- * Use this class to conveniently create new form factories:
- *
- * <code>
- * use Symfony\Component\Form\Forms;
- *
- * $formFactory = Forms::createFormFactory();
- *
- * $form = $formFactory->createBuilder()
- *     ->add('firstName', 'text')
- *     ->add('lastName', 'text')
- *     ->add('age', 'integer')
- *     ->add('gender', 'choice', array(
- *         'choices' => array('m' => 'Male', 'f' => 'Female'),
- *     ))
- *     ->getForm();
- * </code>
- *
- * You can also add custom extensions to the form factory:
- *
- * <code>
- * $formFactory = Forms::createFormFactoryBuilder()
- *     ->addExtension(new AcmeExtension())
- *     ->getFormFactory();
- * </code>
- *
- * If you create custom form types or type extensions, it is
- * generally recommended to create your own extensions that lazily
- * load these types and type extensions. In projects where performance
- * does not matter that much, you can also pass them directly to the
- * form factory:
- *
- * <code>
- * $formFactory = Forms::createFormFactoryBuilder()
- *     ->addType(new PersonType())
- *     ->addType(new PhoneNumberType())
- *     ->addTypeExtension(new FormTypeHelpTextExtension())
- *     ->getFormFactory();
- * </code>
- *
- * Support for CSRF protection is provided by the CsrfExtension.
- * This extension needs a CSRF provider with a strong secret
- * (e.g. a 20 character long random string). The default
- * implementation for this is DefaultCsrfProvider:
- *
- * <code>
- * use Symfony\Component\Form\Extension\Csrf\CsrfExtension;
- * use Symfony\Component\Form\Extension\Csrf\CsrfProvider\DefaultCsrfProvider;
- *
- * $secret = 'V8a5Z97e...';
- * $formFactory = Forms::createFormFactoryBuilder()
- *     ->addExtension(new CsrfExtension(new DefaultCsrfProvider($secret)))
- *     ->getFormFactory();
- * </code>
- *
- * Support for the HttpFoundation is provided by the
- * HttpFoundationExtension. You are also advised to load the CSRF
- * extension with the driver for HttpFoundation's Session class:
- *
- * <code>
- * use Symfony\Component\HttpFoundation\Session\Session;
- * use Symfony\Component\Form\Extension\HttpFoundation\HttpFoundationExtension;
- * use Symfony\Component\Form\Extension\Csrf\CsrfExtension;
- * use Symfony\Component\Form\Extension\Csrf\CsrfProvider\SessionCsrfProvider;
- *
- * $session = new Session();
- * $secret = 'V8a5Z97e...';
- * $formFactory = Forms::createFormFactoryBuilder()
- *     ->addExtension(new HttpFoundationExtension())
- *     ->addExtension(new CsrfExtension(new SessionCsrfProvider($session, $secret)))
- *     ->getFormFactory();
- * </code>
- *
- * Support for the Validator component is provided by ValidatorExtension.
- * This extension needs a validator object to function properly:
- *
- * <code>
- * use Symfony\Component\Validator\Validation;
- * use Symfony\Component\Form\Extension\Validator\ValidatorExtension;
- *
- * $validator = Validation::createValidator();
- * $formFactory = Forms::createFormFactoryBuilder()
- *     ->addExtension(new ValidatorExtension($validator))
- *     ->getFormFactory();
- * </code>
- *
- * Support for the Templating component is provided by TemplatingExtension.
- * This extension needs a PhpEngine object for rendering forms. As second
- * argument you should pass the names of the default themes. Here is an
- * example for using the default layout with "<div>" tags:
- *
- * <code>
- * use Symfony\Component\Form\Extension\Templating\TemplatingExtension;
- *
- * $formFactory = Forms::createFormFactoryBuilder()
- *     ->addExtension(new TemplatingExtension($engine, null, array(
- *         'FrameworkBundle:Form',
- *     )))
- *     ->getFormFactory();
- * </code>
- *
- * The next example shows how to include the "<table>" layout:
- *
- * <code>
- * use Symfony\Component\Form\Extension\Templating\TemplatingExtension;
- *
- * $formFactory = Forms::createFormFactoryBuilder()
- *     ->addExtension(new TemplatingExtension($engine, null, array(
- *         'FrameworkBundle:Form',
- *         'FrameworkBundle:FormTable',
- *     )))
- *     ->getFormFactory();
- * </code>
- *
- * If you also loaded the CsrfExtension, you should pass the CSRF provider
- * to the extension so that you can render CSRF tokens in your templates
- * more easily:
- *
- * <code>
- * use Symfony\Component\Form\Extension\Csrf\CsrfExtension;
- * use Symfony\Component\Form\Extension\Csrf\CsrfProvider\DefaultCsrfProvider;
- * use Symfony\Component\Form\Extension\Templating\TemplatingExtension;
- *
- *
- * $secret = 'V8a5Z97e...';
- * $csrfProvider = new DefaultCsrfProvider($secret);
- * $formFactory = Forms::createFormFactoryBuilder()
- *     ->addExtension(new CsrfExtension($csrfProvider))
- *     ->addExtension(new TemplatingExtension($engine, $csrfProvider, array(
- *         'FrameworkBundle:Form',
- *     )))
- *     ->getFormFactory();
- * </code>
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-final class Forms
-{
-    /**
-     * Creates a form factory with the default configuration.
-     *
-     * @return FormFactoryInterface The form factory.
-     */
-    public static function createFormFactory()
-    {
-        return self::createFormFactoryBuilder()->getFormFactory();
-    }
-
-    /**
-     * Creates a form factory builder with the default configuration.
-     *
-     * @return FormFactoryBuilderInterface The form factory builder.
-     */
-    public static function createFormFactoryBuilder()
-    {
-        $builder = new FormFactoryBuilder();
-        $builder->addExtension(new CoreExtension());
-
-        return $builder;
-    }
-
-    /**
-     * This class cannot be instantiated.
-     */
-    private function __construct()
-    {
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Guess/Guess.php b/vendor/symfony/form/Symfony/Component/Form/Guess/Guess.php
deleted file mode 100644
index b33c3d80..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Guess/Guess.php
+++ /dev/null
@@ -1,113 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Guess;
-
-use Symfony\Component\Form\Exception\InvalidArgumentException;
-
-/**
- * Base class for guesses made by TypeGuesserInterface implementation
- *
- * Each instance contains a confidence value about the correctness of the guess.
- * Thus an instance with confidence HIGH_CONFIDENCE is more likely to be
- * correct than an instance with confidence LOW_CONFIDENCE.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-abstract class Guess
-{
-    /**
-     * Marks an instance with a value that is extremely likely to be correct
-     * @var integer
-     */
-    const VERY_HIGH_CONFIDENCE = 3;
-
-    /**
-     * Marks an instance with a value that is very likely to be correct
-     * @var integer
-     */
-    const HIGH_CONFIDENCE = 2;
-
-    /**
-     * Marks an instance with a value that is likely to be correct
-     * @var integer
-     */
-    const MEDIUM_CONFIDENCE = 1;
-
-    /**
-     * Marks an instance with a value that may be correct
-     * @var integer
-     */
-    const LOW_CONFIDENCE = 0;
-
-    /**
-     * The confidence about the correctness of the value
-     *
-     * One of VERY_HIGH_CONFIDENCE, HIGH_CONFIDENCE, MEDIUM_CONFIDENCE
-     * and LOW_CONFIDENCE.
-     *
-     * @var integer
-     */
-    private $confidence;
-
-    /**
-     * Returns the guess most likely to be correct from a list of guesses
-     *
-     * If there are multiple guesses with the same, highest confidence, the
-     * returned guess is any of them.
-     *
-     * @param array $guesses A list of guesses
-     *
-     * @return Guess The guess with the highest confidence
-     */
-    public static function getBestGuess(array $guesses)
-    {
-        $result = null;
-        $maxConfidence = -1;
-
-        foreach ($guesses as $guess) {
-            if ($maxConfidence < $confidence = $guess->getConfidence()) {
-                $maxConfidence = $confidence;
-                $result = $guess;
-            }
-        }
-
-        return $result;
-    }
-
-    /**
-     * Constructor
-     *
-     * @param integer $confidence The confidence
-     *
-     * @throws InvalidArgumentException if the given value of confidence is unknown
-     */
-    public function __construct($confidence)
-    {
-        if (self::VERY_HIGH_CONFIDENCE !== $confidence && self::HIGH_CONFIDENCE !== $confidence &&
-            self::MEDIUM_CONFIDENCE !== $confidence && self::LOW_CONFIDENCE !== $confidence) {
-            throw new InvalidArgumentException('The confidence should be one of the constants defined in Guess.');
-        }
-
-        $this->confidence = $confidence;
-    }
-
-    /**
-     * Returns the confidence that the guessed value is correct
-     *
-     * @return integer One of the constants VERY_HIGH_CONFIDENCE,
-     *                 HIGH_CONFIDENCE, MEDIUM_CONFIDENCE and LOW_CONFIDENCE
-     */
-    public function getConfidence()
-    {
-        return $this->confidence;
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Guess/TypeGuess.php b/vendor/symfony/form/Symfony/Component/Form/Guess/TypeGuess.php
deleted file mode 100644
index 3241e603..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Guess/TypeGuess.php
+++ /dev/null
@@ -1,70 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Guess;
-
-/**
- * Contains a guessed class name and a list of options for creating an instance
- * of that class
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class TypeGuess extends Guess
-{
-    /**
-     * The guessed field type
-     * @var string
-     */
-    private $type;
-
-    /**
-     * The guessed options for creating an instance of the guessed class
-     * @var array
-     */
-    private $options;
-
-    /**
-     * Constructor
-     *
-     * @param string $type    The guessed field type
-     * @param array  $options The options for creating instances of the
-     *                              guessed class
-     * @param integer $confidence The confidence that the guessed class name
-     *                              is correct
-     */
-    public function __construct($type, array $options, $confidence)
-    {
-        parent::__construct($confidence);
-
-        $this->type = $type;
-        $this->options = $options;
-    }
-
-    /**
-     * Returns the guessed field type
-     *
-     * @return string
-     */
-    public function getType()
-    {
-        return $this->type;
-    }
-
-    /**
-     * Returns the guessed options for creating instances of the guessed type
-     *
-     * @return array
-     */
-    public function getOptions()
-    {
-        return $this->options;
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Guess/ValueGuess.php b/vendor/symfony/form/Symfony/Component/Form/Guess/ValueGuess.php
deleted file mode 100644
index 2e3333ba..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Guess/ValueGuess.php
+++ /dev/null
@@ -1,50 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Guess;
-
-/**
- * Contains a guessed value
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class ValueGuess extends Guess
-{
-    /**
-     * The guessed value
-     * @var array
-     */
-    private $value;
-
-    /**
-     * Constructor
-     *
-     * @param string  $value      The guessed value
-     * @param integer $confidence The confidence that the guessed class name
-     *                              is correct
-     */
-    public function __construct($value, $confidence)
-    {
-        parent::__construct($confidence);
-
-        $this->value = $value;
-    }
-
-    /**
-     * Returns the guessed value
-     *
-     * @return mixed
-     */
-    public function getValue()
-    {
-        return $this->value;
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/LICENSE b/vendor/symfony/form/Symfony/Component/Form/LICENSE
deleted file mode 100644
index 88a57f8d..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/LICENSE
+++ /dev/null
@@ -1,19 +0,0 @@
-Copyright (c) 2004-2013 Fabien Potencier
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is furnished
-to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
diff --git a/vendor/symfony/form/Symfony/Component/Form/NativeRequestHandler.php b/vendor/symfony/form/Symfony/Component/Form/NativeRequestHandler.php
deleted file mode 100644
index aaa4e4c0..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/NativeRequestHandler.php
+++ /dev/null
@@ -1,194 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form;
-
-use Symfony\Component\Form\Exception\UnexpectedTypeException;
-use Symfony\Component\Form\FormInterface;
-use Symfony\Component\Form\RequestHandlerInterface;
-
-/**
- * A request handler using PHP's super globals $_GET, $_POST and $_SERVER.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class NativeRequestHandler implements RequestHandlerInterface
-{
-    /**
-     * The allowed keys of the $_FILES array.
-     *
-     * @var array
-     */
-    private static $fileKeys = array(
-        'error',
-        'name',
-        'size',
-        'tmp_name',
-        'type',
-    );
-
-    /**
-     * {@inheritdoc}
-     */
-    public function handleRequest(FormInterface $form, $request = null)
-    {
-        if (null !== $request) {
-            throw new UnexpectedTypeException($request, 'null');
-        }
-
-        $name = $form->getName();
-        $method = $form->getConfig()->getMethod();
-
-        if ($method !== self::getRequestMethod()) {
-            return;
-        }
-
-        if ('GET' === $method) {
-            if ('' === $name) {
-                $data = $_GET;
-            } else {
-                // Don't submit GET requests if the form's name does not exist
-                // in the request
-                if (!isset($_GET[$name])) {
-                    return;
-                }
-
-                $data = $_GET[$name];
-            }
-        } else {
-            $fixedFiles = array();
-            foreach ($_FILES as $name => $file) {
-                $fixedFiles[$name] = self::stripEmptyFiles(self::fixPhpFilesArray($file));
-            }
-
-            if ('' === $name) {
-                $params = $_POST;
-                $files = $fixedFiles;
-            } else {
-                $default = $form->getConfig()->getCompound() ? array() : null;
-                $params = isset($_POST[$name]) ? $_POST[$name] : $default;
-                $files = isset($fixedFiles[$name]) ? $fixedFiles[$name] : $default;
-            }
-
-            if (is_array($params) && is_array($files)) {
-                $data = array_replace_recursive($params, $files);
-            } else {
-                $data = $params ?: $files;
-            }
-        }
-
-        // Don't auto-submit the form unless at least one field is present.
-        if ('' === $name && count(array_intersect_key($data, $form->all())) <= 0) {
-            return;
-        }
-
-        $form->submit($data, 'PATCH' !== $method);
-    }
-
-    /**
-     * Returns the method used to submit the request to the server.
-     *
-     * @return string The request method.
-     */
-    private static function getRequestMethod()
-    {
-        $method = isset($_SERVER['REQUEST_METHOD'])
-            ? strtoupper($_SERVER['REQUEST_METHOD'])
-            : 'GET';
-
-        if ('POST' === $method && isset($_SERVER['HTTP_X_HTTP_METHOD_OVERRIDE'])) {
-            $method = strtoupper($_SERVER['HTTP_X_HTTP_METHOD_OVERRIDE']);
-        }
-
-        return $method;
-    }
-
-    /**
-     * Fixes a malformed PHP $_FILES array.
-     *
-     * PHP has a bug that the format of the $_FILES array differs, depending on
-     * whether the uploaded file fields had normal field names or array-like
-     * field names ("normal" vs. "parent[child]").
-     *
-     * This method fixes the array to look like the "normal" $_FILES array.
-     *
-     * It's safe to pass an already converted array, in which case this method
-     * just returns the original array unmodified.
-     *
-     * This method is identical to {@link Symfony\Component\HttpFoundation\FileBag::fixPhpFilesArray}
-     * and should be kept as such in order to port fixes quickly and easily.
-     *
-     * @param array $data
-     *
-     * @return array
-     */
-    private static function fixPhpFilesArray($data)
-    {
-        if (!is_array($data)) {
-            return $data;
-        }
-
-        $keys = array_keys($data);
-        sort($keys);
-
-        if (self::$fileKeys !== $keys || !isset($data['name']) || !is_array($data['name'])) {
-            return $data;
-        }
-
-        $files = $data;
-        foreach (self::$fileKeys as $k) {
-            unset($files[$k]);
-        }
-
-        foreach (array_keys($data['name']) as $key) {
-            $files[$key] = self::fixPhpFilesArray(array(
-                'error'    => $data['error'][$key],
-                'name'     => $data['name'][$key],
-                'type'     => $data['type'][$key],
-                'tmp_name' => $data['tmp_name'][$key],
-                'size'     => $data['size'][$key]
-            ));
-        }
-
-        return $files;
-    }
-
-    /**
-     * Sets empty uploaded files to NULL in the given uploaded files array.
-     *
-     * @param mixed $data The file upload data.
-     *
-     * @return array|null Returns the stripped upload data.
-     */
-    private static function stripEmptyFiles($data)
-    {
-        if (!is_array($data)) {
-            return $data;
-        }
-
-        $keys = array_keys($data);
-        sort($keys);
-
-        if (self::$fileKeys === $keys) {
-            if (UPLOAD_ERR_NO_FILE === $data['error']) {
-                return null;
-            }
-
-            return $data;
-        }
-
-        foreach ($data as $key => $value) {
-            $data[$key] = self::stripEmptyFiles($value);
-        }
-
-        return $data;
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/PreloadedExtension.php b/vendor/symfony/form/Symfony/Component/Form/PreloadedExtension.php
deleted file mode 100644
index 2d3e9efb..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/PreloadedExtension.php
+++ /dev/null
@@ -1,97 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form;
-
-use Symfony\Component\Form\Exception\InvalidArgumentException;
-
-/**
- * A form extension with preloaded types, type exceptions and type guessers.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class PreloadedExtension implements FormExtensionInterface
-{
-    /**
-     * @var array
-     */
-    private $types = array();
-
-    /**
-     * @var array
-     */
-    private $typeExtensions = array();
-
-    /**
-     * @var FormTypeGuesserInterface
-     */
-    private $typeGuesser;
-
-    /**
-     * Creates a new preloaded extension.
-     *
-     * @param array                         $types          The types that the extension should support.
-     * @param array                         $typeExtensions The type extensions that the extension should support.
-     * @param FormTypeGuesserInterface|null $typeGuesser    The guesser that the extension should support.
-     */
-    public function __construct(array $types, array $typeExtensions, FormTypeGuesserInterface $typeGuesser = null)
-    {
-        $this->types = $types;
-        $this->typeExtensions = $typeExtensions;
-        $this->typeGuesser = $typeGuesser;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getType($name)
-    {
-        if (!isset($this->types[$name])) {
-            throw new InvalidArgumentException(sprintf('The type "%s" can not be loaded by this extension', $name));
-        }
-
-        return $this->types[$name];
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function hasType($name)
-    {
-        return isset($this->types[$name]);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getTypeExtensions($name)
-    {
-        return isset($this->typeExtensions[$name])
-            ? $this->typeExtensions[$name]
-            : array();
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function hasTypeExtensions($name)
-    {
-        return !empty($this->typeExtensions[$name]);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getTypeGuesser()
-    {
-        return $this->typeGuesser;
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/README.md b/vendor/symfony/form/Symfony/Component/Form/README.md
deleted file mode 100644
index 7bfff7fd..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/README.md
+++ /dev/null
@@ -1,26 +0,0 @@
-Form Component
-==============
-
-Form provides tools for defining forms, rendering and mapping request data to
-related models. Furthermore it provides integration with the Validation
-component.
-
-Resources
----------
-
-Silex integration:
-
-https://github.com/fabpot/Silex/blob/master/src/Silex/Provider/FormServiceProvider.php
-
-Documentation:
-
-http://symfony.com/doc/2.3/book/forms.html
-
-Resources
----------
-
-You can run the unit tests with the following command:
-
-    $ cd path/to/Symfony/Component/Form/
-    $ composer.phar install --dev
-    $ phpunit
diff --git a/vendor/symfony/form/Symfony/Component/Form/RequestHandlerInterface.php b/vendor/symfony/form/Symfony/Component/Form/RequestHandlerInterface.php
deleted file mode 100644
index d0a58e69..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/RequestHandlerInterface.php
+++ /dev/null
@@ -1,28 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form;
-
-/**
- * Submits forms if they were submitted.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-interface RequestHandlerInterface
-{
-    /**
-     * Submits a form if it was submitted.
-     *
-     * @param FormInterface $form    The form to submit.
-     * @param mixed         $request The current request.
-     */
-    public function handleRequest(FormInterface $form, $request = null);
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/ResolvedFormType.php b/vendor/symfony/form/Symfony/Component/Form/ResolvedFormType.php
deleted file mode 100644
index 47d43553..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/ResolvedFormType.php
+++ /dev/null
@@ -1,284 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form;
-
-use Symfony\Component\Form\Exception\InvalidArgumentException;
-use Symfony\Component\Form\Exception\UnexpectedTypeException;
-use Symfony\Component\EventDispatcher\EventDispatcher;
-use Symfony\Component\OptionsResolver\OptionsResolver;
-
-/**
- * A wrapper for a form type and its extensions.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class ResolvedFormType implements ResolvedFormTypeInterface
-{
-    /**
-     * @var FormTypeInterface
-     */
-    private $innerType;
-
-    /**
-     * @var array
-     */
-    private $typeExtensions;
-
-    /**
-     * @var ResolvedFormTypeInterface
-     */
-    private $parent;
-
-    /**
-     * @var OptionsResolver
-     */
-    private $optionsResolver;
-
-    public function __construct(FormTypeInterface $innerType, array $typeExtensions = array(), ResolvedFormTypeInterface $parent = null)
-    {
-        if (!preg_match('/^[a-z0-9_]*$/i', $innerType->getName())) {
-            throw new InvalidArgumentException(sprintf(
-                'The "%s" form type name ("%s") is not valid. Names must only contain letters, numbers, and "_".',
-                get_class($innerType),
-                $innerType->getName()
-            ));
-        }
-
-        foreach ($typeExtensions as $extension) {
-            if (!$extension instanceof FormTypeExtensionInterface) {
-                throw new UnexpectedTypeException($extension, 'Symfony\Component\Form\FormTypeExtensionInterface');
-            }
-        }
-
-        $this->innerType = $innerType;
-        $this->typeExtensions = $typeExtensions;
-        $this->parent = $parent;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getName()
-    {
-        return $this->innerType->getName();
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getParent()
-    {
-        return $this->parent;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getInnerType()
-    {
-        return $this->innerType;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getTypeExtensions()
-    {
-        // BC
-        if ($this->innerType instanceof AbstractType) {
-            return $this->innerType->getExtensions();
-        }
-
-        return $this->typeExtensions;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function createBuilder(FormFactoryInterface $factory, $name, array $options = array())
-    {
-        $options = $this->getOptionsResolver()->resolve($options);
-
-        // Should be decoupled from the specific option at some point
-        $dataClass = isset($options['data_class']) ? $options['data_class'] : null;
-
-        $builder = $this->newBuilder($name, $dataClass, $factory, $options);
-        $builder->setType($this);
-
-        $this->buildForm($builder, $options);
-
-        return $builder;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function createView(FormInterface $form, FormView $parent = null)
-    {
-        $options = $form->getConfig()->getOptions();
-
-        $view = $this->newView($parent);
-
-        $this->buildView($view, $form, $options);
-
-        foreach ($form as $name => $child) {
-            /* @var FormInterface $child */
-            $view->children[$name] = $child->createView($view);
-        }
-
-        $this->finishView($view, $form, $options);
-
-        return $view;
-    }
-
-    /**
-     * Configures a form builder for the type hierarchy.
-     *
-     * This method is protected in order to allow implementing classes
-     * to change or call it in re-implementations of {@link createBuilder()}.
-     *
-     * @param FormBuilderInterface $builder The builder to configure.
-     * @param array                $options The options used for the configuration.
-     */
-    public function buildForm(FormBuilderInterface $builder, array $options)
-    {
-        if (null !== $this->parent) {
-            $this->parent->buildForm($builder, $options);
-        }
-
-        $this->innerType->buildForm($builder, $options);
-
-        foreach ($this->typeExtensions as $extension) {
-            /* @var FormTypeExtensionInterface $extension */
-            $extension->buildForm($builder, $options);
-        }
-    }
-
-    /**
-     * Configures a form view for the type hierarchy.
-     *
-     * This method is protected in order to allow implementing classes
-     * to change or call it in re-implementations of {@link createView()}.
-     *
-     * It is called before the children of the view are built.
-     *
-     * @param FormView      $view    The form view to configure.
-     * @param FormInterface $form    The form corresponding to the view.
-     * @param array         $options The options used for the configuration.
-     */
-    public function buildView(FormView $view, FormInterface $form, array $options)
-    {
-        if (null !== $this->parent) {
-            $this->parent->buildView($view, $form, $options);
-        }
-
-        $this->innerType->buildView($view, $form, $options);
-
-        foreach ($this->typeExtensions as $extension) {
-            /* @var FormTypeExtensionInterface $extension */
-            $extension->buildView($view, $form, $options);
-        }
-    }
-
-    /**
-     * Finishes a form view for the type hierarchy.
-     *
-     * This method is protected in order to allow implementing classes
-     * to change or call it in re-implementations of {@link createView()}.
-     *
-     * It is called after the children of the view have been built.
-     *
-     * @param FormView      $view    The form view to configure.
-     * @param FormInterface $form    The form corresponding to the view.
-     * @param array         $options The options used for the configuration.
-     */
-    public function finishView(FormView $view, FormInterface $form, array $options)
-    {
-        if (null !== $this->parent) {
-            $this->parent->finishView($view, $form, $options);
-        }
-
-        $this->innerType->finishView($view, $form, $options);
-
-        foreach ($this->typeExtensions as $extension) {
-            /* @var FormTypeExtensionInterface $extension */
-            $extension->finishView($view, $form, $options);
-        }
-    }
-
-    /**
-     * Returns the configured options resolver used for this type.
-     *
-     * This method is protected in order to allow implementing classes
-     * to change or call it in re-implementations of {@link createBuilder()}.
-     *
-     * @return \Symfony\Component\OptionsResolver\OptionsResolverInterface The options resolver.
-     */
-    public function getOptionsResolver()
-    {
-        if (null === $this->optionsResolver) {
-            if (null !== $this->parent) {
-                $this->optionsResolver = clone $this->parent->getOptionsResolver();
-            } else {
-                $this->optionsResolver = new OptionsResolver();
-            }
-
-            $this->innerType->setDefaultOptions($this->optionsResolver);
-
-            foreach ($this->typeExtensions as $extension) {
-                /* @var FormTypeExtensionInterface $extension */
-                $extension->setDefaultOptions($this->optionsResolver);
-            }
-        }
-
-        return $this->optionsResolver;
-    }
-
-    /**
-     * Creates a new builder instance.
-     *
-     * Override this method if you want to customize the builder class.
-     *
-     * @param string               $name      The name of the builder.
-     * @param string               $dataClass The data class.
-     * @param FormFactoryInterface $factory   The current form factory.
-     * @param array                $options   The builder options.
-     *
-     * @return FormBuilderInterface The new builder instance.
-     */
-    protected function newBuilder($name, $dataClass, FormFactoryInterface $factory, array $options)
-    {
-        if ($this->innerType instanceof ButtonTypeInterface) {
-            return new ButtonBuilder($name, $options);
-        }
-
-        if ($this->innerType instanceof SubmitButtonTypeInterface) {
-            return new SubmitButtonBuilder($name, $options);
-        }
-
-        return new FormBuilder($name, $dataClass, new EventDispatcher(), $factory, $options);
-    }
-
-    /**
-     * Creates a new view instance.
-     *
-     * Override this method if you want to customize the view class.
-     *
-     * @param FormView|null $parent The parent view, if available.
-     *
-     * @return FormView A new view instance.
-     */
-    protected function newView(FormView $parent = null)
-    {
-        return new FormView($parent);
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/ResolvedFormTypeFactory.php b/vendor/symfony/form/Symfony/Component/Form/ResolvedFormTypeFactory.php
deleted file mode 100644
index d93d1c06..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/ResolvedFormTypeFactory.php
+++ /dev/null
@@ -1,26 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class ResolvedFormTypeFactory implements ResolvedFormTypeFactoryInterface
-{
-    /**
-     * {@inheritdoc}
-     */
-    public function createResolvedType(FormTypeInterface $type, array $typeExtensions, ResolvedFormTypeInterface $parent = null)
-    {
-        return new ResolvedFormType($type, $typeExtensions, $parent);
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/ResolvedFormTypeFactoryInterface.php b/vendor/symfony/form/Symfony/Component/Form/ResolvedFormTypeFactoryInterface.php
deleted file mode 100644
index f0ec2330..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/ResolvedFormTypeFactoryInterface.php
+++ /dev/null
@@ -1,38 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form;
-
-/**
- * Creates ResolvedFormTypeInterface instances.
- *
- * This interface allows you to use your custom ResolvedFormTypeInterface
- * implementation, within which you can customize the concrete FormBuilderInterface
- * implementations or FormView subclasses that are used by the framework.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-interface ResolvedFormTypeFactoryInterface
-{
-    /**
-     * Resolves a form type.
-     *
-     * @param FormTypeInterface         $type
-     * @param array                     $typeExtensions
-     * @param ResolvedFormTypeInterface $parent
-     *
-     * @return ResolvedFormTypeInterface
-     *
-     * @throws Exception\UnexpectedTypeException  if the types parent {@link FormTypeInterface::getParent()} is not a string
-     * @throws Exception\InvalidArgumentException if the types parent can not be retrieved from any extension
-     */
-    public function createResolvedType(FormTypeInterface $type, array $typeExtensions, ResolvedFormTypeInterface $parent = null);
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/ResolvedFormTypeInterface.php b/vendor/symfony/form/Symfony/Component/Form/ResolvedFormTypeInterface.php
deleted file mode 100644
index c999bcdc..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/ResolvedFormTypeInterface.php
+++ /dev/null
@@ -1,106 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form;
-
-/**
- * A wrapper for a form type and its extensions.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-interface ResolvedFormTypeInterface
-{
-    /**
-     * Returns the name of the type.
-     *
-     * @return string The type name.
-     */
-    public function getName();
-
-    /**
-     * Returns the parent type.
-     *
-     * @return ResolvedFormTypeInterface The parent type or null.
-     */
-    public function getParent();
-
-    /**
-     * Returns the wrapped form type.
-     *
-     * @return FormTypeInterface The wrapped form type.
-     */
-    public function getInnerType();
-
-    /**
-     * Returns the extensions of the wrapped form type.
-     *
-     * @return FormTypeExtensionInterface[] An array of {@link FormTypeExtensionInterface} instances.
-     */
-    public function getTypeExtensions();
-
-    /**
-     * Creates a new form builder for this type.
-     *
-     * @param FormFactoryInterface $factory The form factory.
-     * @param string               $name    The name for the builder.
-     * @param array                $options The builder options.
-     *
-     * @return FormBuilderInterface The created form builder.
-     */
-    public function createBuilder(FormFactoryInterface $factory, $name, array $options = array());
-
-    /**
-     * Creates a new form view for a form of this type.
-     *
-     * @param FormInterface     $form   The form to create a view for.
-     * @param FormView $parent The parent view or null.
-     *
-     * @return FormView The created form view.
-     */
-    public function createView(FormInterface $form, FormView $parent = null);
-
-    /**
-     * Configures a form builder for the type hierarchy.
-     *
-     * @param FormBuilderInterface $builder The builder to configure.
-     * @param array                $options The options used for the configuration.
-     */
-    public function buildForm(FormBuilderInterface $builder, array $options);
-
-    /**
-     * Configures a form view for the type hierarchy.
-     *
-     * It is called before the children of the view are built.
-     *
-     * @param FormView      $view    The form view to configure.
-     * @param FormInterface $form    The form corresponding to the view.
-     * @param array         $options The options used for the configuration.
-     */
-    public function buildView(FormView $view, FormInterface $form, array $options);
-
-    /**
-     * Finishes a form view for the type hierarchy.
-     *
-     * It is called after the children of the view have been built.
-     *
-     * @param FormView      $view    The form view to configure.
-     * @param FormInterface $form    The form corresponding to the view.
-     * @param array         $options The options used for the configuration.
-     */
-    public function finishView(FormView $view, FormInterface $form, array $options);
-
-    /**
-     * Returns the configured options resolver used for this type.
-     *
-     * @return \Symfony\Component\OptionsResolver\OptionsResolverInterface The options resolver.
-     */
-    public function getOptionsResolver();
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Resources/config/validation.xml b/vendor/symfony/form/Symfony/Component/Form/Resources/config/validation.xml
deleted file mode 100644
index 2f2364bd..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Resources/config/validation.xml
+++ /dev/null
@@ -1,13 +0,0 @@
-<?xml version="1.0" ?>
-
-<constraint-mapping xmlns="http://symfony.com/schema/dic/constraint-mapping"
-    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-    xsi:schemaLocation="http://symfony.com/schema/dic/constraint-mapping http://symfony.com/schema/dic/constraint-mapping/constraint-mapping-1.0.xsd">
-
-  <class name="Symfony\Component\Form\Form">
-    <constraint name="Symfony\Component\Form\Extension\Validator\Constraints\Form" />
-    <property name="children">
-        <constraint name="Valid" />
-    </property>
-  </class>
-</constraint-mapping>
diff --git a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.ar.xlf b/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.ar.xlf
deleted file mode 100644
index 990b039d..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.ar.xlf
+++ /dev/null
@@ -1,19 +0,0 @@
-<?xml version="1.0"?>
-<xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2">
-    <file source-language="en" datatype="plaintext" original="file.ext">
-        <body>
-            <trans-unit id="28">
-                <source>This form should not contain extra fields.</source>
-                <target>هذا النموذج يجب الا يحتوى على اى حقول اضافية.</target>
-            </trans-unit>
-            <trans-unit id="29">
-                <source>The uploaded file was too large. Please try to upload a smaller file.</source>
-                <target>مساحة الملف المرسل كبيرة. من فضلك حاول ارسال ملف اصغر.</target>
-            </trans-unit>
-            <trans-unit id="30">
-                <source>The CSRF token is invalid. Please try to resubmit the form.</source>
-                <target>قيمة رمز الموقع غير صحيحة. من فضلك اعد ارسال النموذج.</target>
-            </trans-unit>
-        </body>
-    </file>
-</xliff>
diff --git a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.bg.xlf b/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.bg.xlf
deleted file mode 100644
index 6f00bde9..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.bg.xlf
+++ /dev/null
@@ -1,19 +0,0 @@
-<?xml version="1.0"?>

-<xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2">

-    <file source-language="en" datatype="plaintext" original="file.ext">

-        <body>

-            <trans-unit id="28">

-                <source>This form should not contain extra fields.</source>

-                <target>Тази форма не трябва да съдържа допълнителни полета.</target>

-            </trans-unit>

-            <trans-unit id="29">

-                <source>The uploaded file was too large. Please try to upload a smaller file.</source>

-                <target>Каченият файл е твърде голям. Моля, опитайте да качите по-малък файл.</target>

-            </trans-unit>

-            <trans-unit id="30">

-                <source>The CSRF token is invalid. Please try to resubmit the form.</source>

-                <target>Невалиден CSRF токен. Моля, опитайте да изпратите формата отново.</target>

-            </trans-unit>

-        </body>

-    </file>

-</xliff>
\ No newline at end of file
diff --git a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.ca.xlf b/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.ca.xlf
deleted file mode 100644
index 3a2fa484..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.ca.xlf
+++ /dev/null
@@ -1,19 +0,0 @@
-<?xml version="1.0"?>
-<xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2">
-    <file source-language="en" datatype="plaintext" original="file.ext">
-        <body>
-            <trans-unit id="28">
-                <source>This form should not contain extra fields.</source>
-                <target>Aquest formulari no hauria de contenir camps addicionals.</target>
-            </trans-unit>
-            <trans-unit id="29">
-                <source>The uploaded file was too large. Please try to upload a smaller file.</source>
-                <target>L'arxiu pujat és massa gran. Per favor, pugi un arxiu més petit.</target>
-            </trans-unit>
-            <trans-unit id="30">
-                <source>The CSRF token is invalid. Please try to resubmit the form.</source>
-                <target>El token CSRF no és vàlid. Per favor, provi d'enviar novament el formulari.</target>
-            </trans-unit>
-        </body>
-    </file>
-</xliff>
diff --git a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.cs.xlf b/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.cs.xlf
deleted file mode 100644
index 776da494..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.cs.xlf
+++ /dev/null
@@ -1,19 +0,0 @@
-<?xml version="1.0"?>
-<xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2">
-    <file source-language="en" datatype="plaintext" original="file.ext">
-        <body>
-            <trans-unit id="28">
-                <source>This form should not contain extra fields.</source>
-                <target>Tato skupina polí nesmí obsahovat další pole.</target>
-            </trans-unit>
-            <trans-unit id="29">
-                <source>The uploaded file was too large. Please try to upload a smaller file.</source>
-                <target>Nahraný soubor je příliš velký. Nahrajte prosím menší soubor.</target>
-            </trans-unit>
-            <trans-unit id="30">
-                <source>The CSRF token is invalid. Please try to resubmit the form.</source>
-                <target>CSRF token je neplatný. Zkuste prosím znovu odeslat formulář.</target>
-            </trans-unit>
-        </body>
-    </file>
-</xliff>
diff --git a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.da.xlf b/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.da.xlf
deleted file mode 100644
index c2dd4601..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.da.xlf
+++ /dev/null
@@ -1,19 +0,0 @@
-<?xml version="1.0"?>
-<xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2">
-    <file source-language="en" datatype="plaintext" original="file.ext">
-        <body>
-            <trans-unit id="28">
-                <source>This form should not contain extra fields.</source>
-                <target>Feltgruppen må ikke indeholde ekstra felter.</target>
-            </trans-unit>
-            <trans-unit id="29">
-                <source>The uploaded file was too large. Please try to upload a smaller file.</source>
-                <target>Den oploadede fil var for stor. Opload venligst en mindre fil.</target>
-            </trans-unit>
-            <trans-unit id="30">
-                <source>The CSRF token is invalid. Please try to resubmit the form.</source>
-                <target>CSRF nøglen er ugyldig.</target>
-            </trans-unit>
-        </body>
-    </file>
-</xliff>
diff --git a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.de.xlf b/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.de.xlf
deleted file mode 100644
index c801d677..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.de.xlf
+++ /dev/null
@@ -1,19 +0,0 @@
-<?xml version="1.0"?>
-<xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2">
-    <file source-language="en" datatype="plaintext" original="file.ext">
-        <body>
-            <trans-unit id="28">
-                <source>This form should not contain extra fields.</source>
-                <target>Dieses Formular sollte keine zusätzlichen Felder enthalten.</target>
-            </trans-unit>
-            <trans-unit id="29">
-                <source>The uploaded file was too large. Please try to upload a smaller file.</source>
-                <target>Die hochgeladene Datei ist zu groß. Versuchen Sie bitte eine kleinere Datei hochzuladen.</target>
-            </trans-unit>
-            <trans-unit id="30">
-                <source>The CSRF token is invalid. Please try to resubmit the form.</source>
-                <target>Das CSRF-Token ist ungültig. Versuchen Sie bitte das Formular erneut zu senden.</target>
-            </trans-unit>
-        </body>
-    </file>
-</xliff>
\ No newline at end of file
diff --git a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.el.xlf b/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.el.xlf
deleted file mode 100644
index ba2ced74..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.el.xlf
+++ /dev/null
@@ -1,19 +0,0 @@
-<?xml version="1.0"?>
-<xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2">
-    <file source-language="en" datatype="plaintext" original="file.ext">
-        <body>
-            <trans-unit id="28">
-                <source>This form should not contain extra fields.</source>
-                <target>Αυτή η φόρμα δεν πρέπει να περιέχει επιπλέον πεδία.</target>
-            </trans-unit>
-            <trans-unit id="29">
-                <source>The uploaded file was too large. Please try to upload a smaller file.</source>
-                <target>Το αρχείο είναι πολύ μεγάλο. Παρακαλούμε προσπαθήστε να ανεβάσετε ένα μικρότερο αρχείο.</target>
-            </trans-unit>
-            <trans-unit id="30">
-                <source>The CSRF token is invalid. Please try to resubmit the form.</source>
-                <target>Το CSRF token δεν είναι έγκυρο. Παρακαλούμε δοκιμάστε να υποβάλετε τη φόρμα ξανά.</target>
-            </trans-unit>
-        </body>
-    </file>
-</xliff>
diff --git a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.en.xlf b/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.en.xlf
deleted file mode 100644
index b8542d31..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.en.xlf
+++ /dev/null
@@ -1,19 +0,0 @@
-<?xml version="1.0"?>
-<xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2">
-    <file source-language="en" datatype="plaintext" original="file.ext">
-        <body>
-            <trans-unit id="28">
-                <source>This form should not contain extra fields.</source>
-                <target>This form should not contain extra fields.</target>
-            </trans-unit>
-            <trans-unit id="29">
-                <source>The uploaded file was too large. Please try to upload a smaller file.</source>
-                <target>The uploaded file was too large. Please try to upload a smaller file.</target>
-            </trans-unit>
-            <trans-unit id="30">
-                <source>The CSRF token is invalid. Please try to resubmit the form.</source>
-                <target>The CSRF token is invalid. Please try to resubmit the form.</target>
-            </trans-unit>
-        </body>
-    </file>
-</xliff>
diff --git a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.es.xlf b/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.es.xlf
deleted file mode 100644
index ebfacfd4..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.es.xlf
+++ /dev/null
@@ -1,19 +0,0 @@
-<?xml version="1.0"?>
-<xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2">
-    <file source-language="en" datatype="plaintext" original="file.ext">
-        <body>
-            <trans-unit id="28">
-                <source>This form should not contain extra fields.</source>
-                <target>Este formulario no debería contener campos adicionales.</target>
-            </trans-unit>
-            <trans-unit id="29">
-                <source>The uploaded file was too large. Please try to upload a smaller file.</source>
-                <target>El archivo subido es demasiado grande. Por favor, suba un archivo más pequeño.</target>
-            </trans-unit>
-            <trans-unit id="30">
-                <source>The CSRF token is invalid. Please try to resubmit the form.</source>
-                <target>El token CSRF no es válido. Por favor, pruebe de enviar nuevamente el formulario</target>
-            </trans-unit>
-        </body>
-    </file>
-</xliff>
diff --git a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.et.xlf b/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.et.xlf
deleted file mode 100644
index 1a9867fa..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.et.xlf
+++ /dev/null
@@ -1,19 +0,0 @@
-<?xml version='1.0'?>
-<xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2">
-    <file source-language="en" datatype="plaintext" original="file.ext">
-        <body>
-            <trans-unit id="28">
-                <source>This form should not contain extra fields.</source>
-                <target>Väljade grupp ei tohiks sisalda lisaväljasid.</target>
-            </trans-unit>
-            <trans-unit id="29">
-                <source>The uploaded file was too large. Please try to upload a smaller file.</source>
-                <target>Üleslaaditud fail oli liiga suur. Palun proovi uuesti väiksema failiga.</target>
-            </trans-unit>
-            <trans-unit id="30">
-                <source>The CSRF token is invalid. Please try to resubmit the form.</source>
-                <target>CSRF-märgis on vigane. Palun proovi vormi uuesti esitada.</target>
-            </trans-unit>
-        </body>
-    </file>
-</xliff>
diff --git a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.eu.xlf b/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.eu.xlf
deleted file mode 100644
index a07f786c..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.eu.xlf
+++ /dev/null
@@ -1,19 +0,0 @@
-<?xml version="1.0"?>
-<xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2">
-    <file source-language="en" datatype="plaintext" original="file.ext">
-        <body>
-            <trans-unit id="28">
-                <source>This form should not contain extra fields.</source>
-                <target>Formulario honek ez luke aparteko eremurik eduki behar.</target>
-            </trans-unit>
-            <trans-unit id="29">
-                <source>The uploaded file was too large. Please try to upload a smaller file.</source>
-                <target>Igotako fitxategia handiegia da. Mesedez saiatu fitxategi txikiago bat igotzen.</target>
-            </trans-unit>
-            <trans-unit id="30">
-                <source>The CSRF token is invalid.</source>
-                <target>CSFR tokena ez da egokia.</target>
-            </trans-unit>
-        </body>
-    </file>
-</xliff>
diff --git a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.fa.xlf b/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.fa.xlf
deleted file mode 100644
index 468d2f6f..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.fa.xlf
+++ /dev/null
@@ -1,19 +0,0 @@
-<?xml version="1.0"?>
-<xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2">
-    <file source-language="en" datatype="plaintext" original="file.ext">
-        <body>
-            <trans-unit id="28">
-                <source>This form should not contain extra fields.</source>
-                <target>این فرم نباید فیلد اضافی داشته باشد.</target>
-            </trans-unit>
-            <trans-unit id="29">
-                <source>The uploaded file was too large. Please try to upload a smaller file.</source>
-                <target>فایل بارگذاری شده بسیار بزرگ است. لطفا فایل کوچکتری را بارگزاری کنید.</target>
-            </trans-unit>
-            <trans-unit id="30">
-                <source>The CSRF token is invalid. Please try to resubmit the form.</source>
-                <target>مقدار CSRF نامعتبر است. لطفا فرم را مجددا ارسال فرمایید..</target>
-            </trans-unit>
-        </body>
-    </file>
-</xliff>
diff --git a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.fi.xlf b/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.fi.xlf
deleted file mode 100644
index d223bb05..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.fi.xlf
+++ /dev/null
@@ -1,19 +0,0 @@
-<?xml version="1.0"?>
-<xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2">
-    <file source-language="en" datatype="plaintext" original="file.ext">
-        <body>
-            <trans-unit id="28">
-                <source>This field group should not contain extra fields.</source>
-                <target>Tämä kenttäryhmä ei voi sisältää ylimääräisiä kenttiä.</target>
-            </trans-unit>
-            <trans-unit id="29">
-                <source>The uploaded file was too large. Please try to upload a smaller file.</source>
-                <target>Ladattu tiedosto on liian iso. Ole hyvä ja lataa pienempi tiedosto.</target>
-            </trans-unit>
-            <trans-unit id="30">
-                <source>The CSRF token is invalid. Please try to resubmit the form.</source>
-                <target>CSRF tarkiste on virheellinen. Olen hyvä ja yritä lähettää lomake uudestaan.</target>
-            </trans-unit>
-        </body>
-    </file>
-</xliff>
diff --git a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.fr.xlf b/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.fr.xlf
deleted file mode 100644
index 21f90101..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.fr.xlf
+++ /dev/null
@@ -1,19 +0,0 @@
-<?xml version="1.0"?>
-<xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2">
-    <file source-language="en" datatype="plaintext" original="file.ext">
-        <body>
-            <trans-unit id="28">
-                <source>This form should not contain extra fields.</source>
-                <target>Ce formulaire ne doit pas contenir des champs supplémentaires.</target>
-            </trans-unit>
-            <trans-unit id="29">
-                <source>The uploaded file was too large. Please try to upload a smaller file.</source>
-                <target>Le fichier téléchargé est trop volumineux. Merci d'essayer d'envoyer un fichier plus petit.</target>
-            </trans-unit>
-            <trans-unit id="30">
-                <source>The CSRF token is invalid. Please try to resubmit the form.</source>
-                <target>Le jeton CSRF est invalide. Veuillez renvoyer le formulaire.</target>
-            </trans-unit>
-        </body>
-    </file>
-</xliff>
diff --git a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.gl.xlf b/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.gl.xlf
deleted file mode 100644
index db23fe2b..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.gl.xlf
+++ /dev/null
@@ -1,19 +0,0 @@
-<?xml version="1.0"?>
-<xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2">
-    <file source-language="en" datatype="plaintext" original="file.ext">
-        <body>
-            <trans-unit id="28">
-                <source>This form should not contain extra fields.</source>
-                <target>Este formulario non debería conter campos adicionais.</target>
-            </trans-unit>
-            <trans-unit id="29">
-                <source>The uploaded file was too large. Please try to upload a smaller file.</source>
-                <target>O arquivo subido é demasiado grande. Por favor, suba un arquivo máis pequeno.</target>
-            </trans-unit>
-            <trans-unit id="30">
-                <source>The CSRF token is invalid. Please try to resubmit the form.</source>
-                <target>O token CSRF non é válido. Por favor, probe a enviar novamente o formulario</target>
-            </trans-unit>
-        </body>
-    </file>
-</xliff>
diff --git a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.he.xlf b/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.he.xlf
deleted file mode 100644
index 5198738d..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.he.xlf
+++ /dev/null
@@ -1,19 +0,0 @@
-<?xml version="1.0"?>
-<xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2">
-    <file source-language="en" datatype="plaintext" original="file.ext">
-        <body>
-            <trans-unit id="28">
-                <source>This form should not contain extra fields.</source>
-                <target>הטופס לא צריך להכיל שדות נוספים.</target>
-            </trans-unit>
-            <trans-unit id="29">
-                <source>The uploaded file was too large. Please try to upload a smaller file.</source>
-                <target>הקובץ שהועלה גדול מדי. נסה להעלות קובץ קטן יותר.</target>
-            </trans-unit>
-            <trans-unit id="30">
-                <source>The CSRF token is invalid.</source>
-                <target>אסימון CSRF אינו חוקי.</target>
-            </trans-unit>
-        </body>
-    </file>
-</xliff>
diff --git a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.hr.xlf b/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.hr.xlf
deleted file mode 100644
index 8d0bd292..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.hr.xlf
+++ /dev/null
@@ -1,19 +0,0 @@
-<?xml version="1.0"?>
-<xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2">
-    <file source-language="en" datatype="plaintext" original="file.ext">
-        <body>
-            <trans-unit id="28">
-                <source>This form should not contain extra fields.</source>
-                <target>Ovaj obrazac ne smije sadržavati dodatna polja.</target>
-            </trans-unit>
-            <trans-unit id="29">
-                <source>The uploaded file was too large. Please try to upload a smaller file.</source>
-                <target>Prenesena datoteka je prevelika. Molim pokušajte prenijeti manju datoteku.</target>
-            </trans-unit>
-            <trans-unit id="30">
-                <source>The CSRF token is invalid. Please try to resubmit the form.</source>
-                <target>CSRF vrijednost nije ispravna. Pokušajte ponovo poslati obrazac.</target>
-            </trans-unit>
-        </body>
-    </file>
-</xliff>
diff --git a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.hu.xlf b/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.hu.xlf
deleted file mode 100644
index d1491e7e..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.hu.xlf
+++ /dev/null
@@ -1,19 +0,0 @@
-<?xml version="1.0"?>
-<xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2">
-    <file source-language="en" datatype="plaintext" original="file.ext">
-        <body>
-            <trans-unit id="28">
-                <source>This form should not contain extra fields.</source>
-                <target>Ez a mezőcsoport nem tartalmazhat extra mezőket.</target>
-            </trans-unit>
-            <trans-unit id="29">
-                <source>The uploaded file was too large. Please try to upload a smaller file.</source>
-                <target>A feltöltött fájl túl nagy. Kérem próbáljon egy kisebb fájlt feltölteni.</target>
-            </trans-unit>
-            <trans-unit id="30">
-                <source>The CSRF token is invalid. Please try to resubmit the form.</source>
-                <target>Érvénytelen CSRF token. Kérem próbálja újra elküldeni az űrlapot.</target>
-            </trans-unit>
-        </body>
-    </file>
-</xliff>
diff --git a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.hy.xlf b/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.hy.xlf
deleted file mode 100644
index 5a6091f8..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.hy.xlf
+++ /dev/null
@@ -1,19 +0,0 @@
-<?xml version="1.0"?>
-<xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2">
-    <file source-language="en" datatype="plaintext" original="file.ext">
-        <body>
-            <trans-unit id="28">
-                <source>This form should not contain extra fields.</source>
-                <target>Այս ձևը չպետք է պարունակի լրացուցիչ տողեր.</target>
-            </trans-unit>
-            <trans-unit id="29">
-                <source>The uploaded file was too large. Please try to upload a smaller file.</source>
-                <target>Վերբեռնված ֆայլը չափազանց մեծ է: Խնդրվում է վերբեռնել ավելի փոքր չափսի ֆայլ.</target>
-            </trans-unit>
-            <trans-unit id="30">
-                <source>The CSRF token is invalid. Please try to resubmit the form.</source>
-                <target>CSRF արժեքը անթույլատրելի է: Փորձեք նորից ուղարկել ձևը.</target>
-            </trans-unit>
-        </body>
-    </file>
-</xliff>
\ No newline at end of file
diff --git a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.id.xlf b/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.id.xlf
deleted file mode 100644
index b067d984..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.id.xlf
+++ /dev/null
@@ -1,19 +0,0 @@
-<?xml version="1.0"?>
-<xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2">
-    <file source-language="en" datatype="plaintext" original="file.ext">
-        <body>
-            <trans-unit id="28">
-                <source>This form should not contain extra fields.</source>
-                <target>Gabungan kolom tidak boleh mengandung kolom tambahan.</target>
-            </trans-unit>
-            <trans-unit id="29">
-                <source>The uploaded file was too large. Please try to upload a smaller file.</source>
-                <target>Berkas yang di unggah terlalu besar. Silahkan coba unggah berkas yang lebih kecil.</target>
-            </trans-unit>
-            <trans-unit id="30">
-                <source>The CSRF token is invalid. Please try to resubmit the form.</source>
-                <target>CSRF-Token tidak sah. Silahkan coba kirim ulang formulir.</target>
-            </trans-unit>
-        </body>
-    </file>
-</xliff>
diff --git a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.it.xlf b/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.it.xlf
deleted file mode 100644
index aa15264d..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.it.xlf
+++ /dev/null
@@ -1,19 +0,0 @@
-<?xml version="1.0"?>
-<xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2">
-    <file source-language="en" datatype="plaintext" original="file.ext">
-        <body>
-            <trans-unit id="28">
-                <source>This form should not contain extra fields.</source>
-                <target>Questo form non dovrebbe contenere nessun campo extra.</target>
-            </trans-unit>
-            <trans-unit id="29">
-                <source>The uploaded file was too large. Please try to upload a smaller file.</source>
-                <target>Il file caricato è troppo grande. Per favore caricare un file più piccolo.</target>
-            </trans-unit>
-            <trans-unit id="30">
-                <source>The CSRF token is invalid. Please try to resubmit the form.</source>
-                <target>Il token CSRF non è valido. Provare a reinviare il form.</target>
-            </trans-unit>
-        </body>
-    </file>
-</xliff>
diff --git a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.ja.xlf b/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.ja.xlf
deleted file mode 100644
index 4559af17..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.ja.xlf
+++ /dev/null
@@ -1,19 +0,0 @@
-<?xml version="1.0"?>
-<xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2">
-    <file source-language="en" datatype="plaintext" original="file.ext">
-        <body>
-            <trans-unit id="28">
-                <source>This form should not contain extra fields.</source>
-                <target>フィールドグループに追加のフィールドを含んではなりません.</target>
-            </trans-unit>
-            <trans-unit id="29">
-                <source>The uploaded file was too large. Please try to upload a smaller file.</source>
-                <target>アップロードされたファイルが大きすぎます。小さなファイルで再度アップロードしてください.</target>
-            </trans-unit>
-            <trans-unit id="30">
-                <source>The CSRF token is invalid.</source>
-                <target>CSRFトークンが無効です.</target>
-            </trans-unit>
-        </body>
-    </file>
-</xliff>
diff --git a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.lb.xlf b/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.lb.xlf
deleted file mode 100644
index a111ffe3..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.lb.xlf
+++ /dev/null
@@ -1,19 +0,0 @@
-<?xml version="1.0"?>
-<xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2">
-    <file source-language="en" datatype="plaintext" original="file.ext">
-        <body>
-            <trans-unit id="28">
-                <source>This form should not contain extra fields.</source>
-                <target>Dës Feldergrupp sollt keng zousätzlech Felder enthalen.</target>
-            </trans-unit>
-            <trans-unit id="29">
-                <source>The uploaded file was too large. Please try to upload a smaller file.</source>
-                <target>De geschécktene Fichier ass ze grouss. Versicht wann ech gelift ee méi klenge Fichier eropzelueden.</target>
-            </trans-unit>
-            <trans-unit id="30">
-                <source>The CSRF token is invalid. Please try to resubmit the form.</source>
-                <target>Den CSRF-Token ass ongëlteg. Versicht wann ech gelift de Formulaire nach eng Kéier ze schécken.</target>
-            </trans-unit>
-        </body>
-    </file>
-</xliff>
\ No newline at end of file
diff --git a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.lt.xlf b/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.lt.xlf
deleted file mode 100644
index 25f30887..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.lt.xlf
+++ /dev/null
@@ -1,19 +0,0 @@
-<?xml version="1.0"?>
-<xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2">
-    <file source-language="en" datatype="plaintext" original="file.ext">
-        <body>
-            <trans-unit id="28">
-                <source>This form should not contain extra fields.</source>
-                <target>Forma negali turėti papildomų laukų.</target>
-            </trans-unit>
-            <trans-unit id="29">
-                <source>The uploaded file was too large. Please try to upload a smaller file.</source>
-                <target>Įkelta byla yra per didelė. bandykite įkelti mažesnę.</target>
-            </trans-unit>
-            <trans-unit id="30">
-                <source>The CSRF token is invalid. Please try to resubmit the form.</source>
-                <target>CSRF kodas nepriimtinas. Bandykite siųsti formos užklausą dar kartą.</target>
-            </trans-unit>
-        </body>
-    </file>
-</xliff>
\ No newline at end of file
diff --git a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.lv.xlf b/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.lv.xlf
deleted file mode 100644
index 9cdfb2cd..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.lv.xlf
+++ /dev/null
@@ -1,19 +0,0 @@
-<?xml version="1.0"?>
-<xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2">
-    <file source-language="en" datatype="plaintext" original="file.ext">
-        <body>
-            <trans-unit id="28">
-                <source>This form should not contain extra fields.</source>
-                <target>Šajā veidlapā nevajadzētu būt papildus ievades laukiem.</target>
-            </trans-unit>
-            <trans-unit id="29">
-                <source>The uploaded file was too large. Please try to upload a smaller file.</source>
-                <target>Augšupielādētā faila izmērs bija par lielu. Lūdzu mēģiniet augšupielādēt mazāka izmēra failu.</target>
-            </trans-unit>
-            <trans-unit id="30">
-                <source>The CSRF token is invalid. Please try to resubmit the form.</source>
-                <target>Dotais CSRF talons nav derīgs. Lūdzu mēģiniet vēlreiz iesniegt veidlapu.</target>
-            </trans-unit>
-        </body>
-    </file>
-</xliff>
diff --git a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.mn.xlf b/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.mn.xlf
deleted file mode 100644
index 002b01c1..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.mn.xlf
+++ /dev/null
@@ -1,19 +0,0 @@
-<?xml version="1.0"?>
-<xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2">
-    <file source-language="en" datatype="plaintext" original="file.ext">
-        <body>
-            <trans-unit id="28">
-                <source>This form should not contain extra fields.</source>
-                <target>Форм нэмэлт талбар багтаах боломжгүй.</target>
-            </trans-unit>
-            <trans-unit id="29">
-                <source>The uploaded file was too large. Please try to upload a smaller file.</source>
-                <target>Upload хийсэн файл хэтэрхий том байна. Бага хэмжээтэй файл оруулна уу.</target>
-            </trans-unit>
-            <trans-unit id="30">
-                <source>The CSRF token is invalid. Please try to resubmit the form.</source>
-                <target>CSRF token буруу байна. Формоо дахин илгээнэ үү.</target>
-            </trans-unit>
-        </body>
-    </file>
-</xliff>
diff --git a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.nb.xlf b/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.nb.xlf
deleted file mode 100644
index 5e36bd5f..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.nb.xlf
+++ /dev/null
@@ -1,19 +0,0 @@
-<?xml version="1.0"?>
-<xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2">
-    <file source-language="en" datatype="plaintext" original="file.ext">
-        <body>
-            <trans-unit id="28">
-                <source>This form should not contain extra fields.</source>
-                <target>Feltgruppen må ikke inneholde ekstra felter.</target>
-            </trans-unit>
-            <trans-unit id="29">
-                <source>The uploaded file was too large. Please try to upload a smaller file.</source>
-                <target>Den opplastede file var for stor. Vennligst last opp en mindre fil.</target>
-            </trans-unit>
-            <trans-unit id="30">
-                <source>The CSRF token is invalid.</source>
-                <target>CSRF nøkkelen er ugyldig.</target>
-            </trans-unit>
-        </body>
-    </file>
-</xliff>
diff --git a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.nl.xlf b/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.nl.xlf
deleted file mode 100644
index 3d737d79..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.nl.xlf
+++ /dev/null
@@ -1,19 +0,0 @@
-<?xml version="1.0"?>
-<xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2">
-    <file source-language="en" datatype="plaintext" original="file.ext">
-        <body>
-            <trans-unit id="28">
-                <source>This form should not contain extra fields.</source>
-                <target>Dit formulier mag geen extra velden bevatten.</target>
-            </trans-unit>
-            <trans-unit id="29">
-                <source>The uploaded file was too large. Please try to upload a smaller file.</source>
-                <target>Het geüploade bestand is te groot. Probeer een kleiner bestand te uploaden.</target>
-            </trans-unit>
-            <trans-unit id="30">
-                <source>The CSRF token is invalid. Please try to resubmit the form.</source>
-                <target>De CSRF-token is ongeldig. Probeer het formulier opnieuw te versturen.</target>
-            </trans-unit>
-        </body>
-    </file>
-</xliff>
diff --git a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.pl.xlf b/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.pl.xlf
deleted file mode 100644
index 64def2a6..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.pl.xlf
+++ /dev/null
@@ -1,19 +0,0 @@
-<?xml version="1.0"?>
-<xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2">
-    <file source-language="en" datatype="plaintext" original="file.ext">
-        <body>
-            <trans-unit id="28">
-                <source>This form should not contain extra fields.</source>
-                <target>Ten formularz nie powinien zawierać dodatkowych pól.</target>
-            </trans-unit>
-            <trans-unit id="29">
-                <source>The uploaded file was too large. Please try to upload a smaller file.</source>
-                <target>Wgrany plik był za duży. Proszę spróbować wgrać mniejszy plik.</target>
-            </trans-unit>
-            <trans-unit id="30">
-                <source>The CSRF token is invalid. Please try to resubmit the form.</source>
-                <target>Token CSRF jest nieprawidłowy. Proszę spróbować wysłać formularz ponownie.</target>
-            </trans-unit>
-        </body>
-    </file>
-</xliff>
\ No newline at end of file
diff --git a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.pt.xlf b/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.pt.xlf
deleted file mode 100644
index 554a810c..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.pt.xlf
+++ /dev/null
@@ -1,19 +0,0 @@
-<?xml version="1.0"?>
-<xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2">
-    <file source-language="en" datatype="plaintext" original="file.ext">
-        <body>
-            <trans-unit id="28">
-                <source>This form should not contain extra fields.</source>
-                <target>Este formulário não deveria conter campos extra.</target>
-            </trans-unit>
-            <trans-unit id="29">
-                <source>The uploaded file was too large. Please try to upload a smaller file.</source>
-                <target>O arquivo enviado é muito grande. Por favor, tente enviar um ficheiro mais pequeno.</target>
-            </trans-unit>
-            <trans-unit id="30">
-                <source>The CSRF token is invalid. Please try to resubmit the form.</source>
-                <target>O token CSRF é inválido. Por favor submeta o formulário novamente.</target>
-            </trans-unit>
-        </body>
-    </file>
-</xliff>
diff --git a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.pt_BR.xlf b/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.pt_BR.xlf
deleted file mode 100644
index 9ae4d719..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.pt_BR.xlf
+++ /dev/null
@@ -1,19 +0,0 @@
-<?xml version="1.0"?>
-<xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2">
-    <file source-language="en" datatype="plaintext" original="file.ext">
-        <body>
-            <trans-unit id="28">
-                <source>This form should not contain extra fields.</source>
-                <target>Este formulário não deve conter campos adicionais.</target>
-            </trans-unit>
-            <trans-unit id="29">
-                <source>The uploaded file was too large. Please try to upload a smaller file.</source>
-                <target>O arquivo enviado é muito grande. Por favor, tente enviar um arquivo menor.</target>
-            </trans-unit>
-            <trans-unit id="30">
-                <source>The CSRF token is invalid. Please try to resubmit the form.</source>
-                <target>O token CSRF é inválido. Por favor, tente reenviar o formulário.</target>
-            </trans-unit>
-        </body>
-    </file>
-</xliff>
diff --git a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.ro.xlf b/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.ro.xlf
deleted file mode 100644
index 25abab3b..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.ro.xlf
+++ /dev/null
@@ -1,19 +0,0 @@
-<?xml version="1.0"?>
-<xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2">
-    <file source-language="en" datatype="plaintext" original="file.ext">
-        <body>
-            <trans-unit id="28">
-                <source>This form should not contain extra fields.</source>
-                <target>Aceast formular nu ar trebui să conțină câmpuri suplimentare.</target>
-            </trans-unit>
-            <trans-unit id="29">
-                <source>The uploaded file was too large. Please try to upload a smaller file.</source>
-                <target>Fișierul încărcat a fost prea mare. Vă rugăm sa încărcați un fișier mai mic.</target>
-            </trans-unit>
-            <trans-unit id="30">
-                <source>The CSRF token is invalid. Please try to resubmit the form.</source>
-                <target>Token-ul CSRF este invalid. Vă rugăm să trimiteți formularul incă o dată.</target>
-            </trans-unit>
-        </body>
-    </file>
-</xliff>
\ No newline at end of file
diff --git a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.ru.xlf b/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.ru.xlf
deleted file mode 100644
index 8d829f1b..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.ru.xlf
+++ /dev/null
@@ -1,19 +0,0 @@
-<?xml version="1.0"?>
-<xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2">
-    <file source-language="en" datatype="plaintext" original="file.ext">
-        <body>
-            <trans-unit id="28">
-                <source>This form should not contain extra fields.</source>
-                <target>Эта форма не должна содержать дополнительных полей.</target>
-            </trans-unit>
-            <trans-unit id="29">
-                <source>The uploaded file was too large. Please try to upload a smaller file.</source>
-                <target>Загруженный файл слишком большой. Пожалуйста, попробуйте загрузить файл меньшего размера.</target>
-            </trans-unit>
-            <trans-unit id="30">
-                <source>The CSRF token is invalid. Please try to resubmit the form.</source>
-                <target>CSRF значение недопустимо. Пожалуйста, попробуйте повторить отправку формы.</target>
-            </trans-unit>
-        </body>
-    </file>
-</xliff>
\ No newline at end of file
diff --git a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.sk.xlf b/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.sk.xlf
deleted file mode 100644
index 638d0cc4..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.sk.xlf
+++ /dev/null
@@ -1,19 +0,0 @@
-<?xml version="1.0"?>
-<xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2">
-    <file source-language="en" datatype="plaintext" original="file.ext">
-        <body>
-            <trans-unit id="28">
-                <source>This form should not contain extra fields.</source>
-                <target>Polia by nemali obsahovať ďalšie prvky.</target>
-            </trans-unit>
-            <trans-unit id="29">
-                <source>The uploaded file was too large. Please try to upload a smaller file.</source>
-                <target>Odoslaný súbor je príliš veľký. Prosím odošlite súbor s menšou veľkosťou.</target>
-            </trans-unit>
-            <trans-unit id="30">
-                <source>The CSRF token is invalid. Please try to resubmit the form.</source>
-                <target>CSRF token je neplatný. Prosím skúste znovu odoslať formulár.</target>
-            </trans-unit>
-        </body>
-    </file>
-</xliff>
diff --git a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.sl.xlf b/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.sl.xlf
deleted file mode 100644
index 103124d0..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.sl.xlf
+++ /dev/null
@@ -1,19 +0,0 @@
-<?xml version="1.0"?>
-<xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2">
-    <file source-language="en" datatype="plaintext" original="file.ext">
-        <body>
-            <trans-unit id="28">
-                <source>This form should not contain extra fields.</source>
-                <target>To področje ne sme vsebovati dodatnih polj.</target>
-            </trans-unit>
-            <trans-unit id="29">
-                <source>The uploaded file was too large. Please try to upload a smaller file.</source>
-                <target>Naložena datoteka je prevelika. Prosim, poizkusite naložiti manjšo.</target>
-            </trans-unit>
-            <trans-unit id="30">
-                <source>The CSRF token is invalid. Please try to resubmit the form.</source>
-                <target>CSRF vrednost je napačna. Prosimo, ponovno pošljite obrazec.</target>
-            </trans-unit>
-        </body>
-    </file>
-</xliff>
diff --git a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.sr_Cyrl.xlf b/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.sr_Cyrl.xlf
deleted file mode 100644
index ff7f550a..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.sr_Cyrl.xlf
+++ /dev/null
@@ -1,19 +0,0 @@
-<?xml version="1.0"?>
-<xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2">
-    <file source-language="en" datatype="plaintext" original="file.ext">
-        <body>
-            <trans-unit id="28">
-                <source>This form should not contain extra fields.</source>
-                <target>Овај формулар не треба да садржи додатна поља.</target>
-            </trans-unit>
-            <trans-unit id="29">
-                <source>The uploaded file was too large. Please try to upload a smaller file.</source>
-                <target>Отпремљена датотека је била превелика. Молим покушајте отпремање мање датотеке.</target>
-            </trans-unit>
-            <trans-unit id="30">
-                <source>The CSRF token is invalid. Please try to resubmit the form.</source>
-                <target>CSRF вредност је невалидна. Покушајте поново.</target>
-            </trans-unit>
-        </body>
-    </file>
-</xliff>
\ No newline at end of file
diff --git a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.sr_Latn.xlf b/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.sr_Latn.xlf
deleted file mode 100644
index 6c4be358..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.sr_Latn.xlf
+++ /dev/null
@@ -1,19 +0,0 @@
-<?xml version="1.0"?>
-<xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2">
-    <file source-language="en" datatype="plaintext" original="file.ext">
-        <body>
-            <trans-unit id="28">
-                <source>This form should not contain extra fields.</source>
-                <target>Ovaj formular ne treba da sadrži dodatna polja.</target>
-            </trans-unit>
-            <trans-unit id="29">
-                <source>The uploaded file was too large. Please try to upload a smaller file.</source>
-                <target>Otpremljena datoteka je bila prevelika. Molim pokušajte otpremanje manje datoteke.</target>
-            </trans-unit>
-            <trans-unit id="30">
-                <source>The CSRF token is invalid. Please try to resubmit the form.</source>
-                <target>CSRF vrednost je nevalidna. Pokušajte ponovo.</target>
-            </trans-unit>
-        </body>
-    </file>
-</xliff>
\ No newline at end of file
diff --git a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.sv.xlf b/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.sv.xlf
deleted file mode 100644
index 4e2518b1..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.sv.xlf
+++ /dev/null
@@ -1,19 +0,0 @@
-<?xml version="1.0"?>
-<xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2">
-    <file source-language="en" datatype="plaintext" original="file.ext">
-        <body>
-            <trans-unit id="28">
-                <source>This form should not contain extra fields.</source>
-                <target>Formuläret kan inte innehålla extra fält.</target>
-            </trans-unit>
-            <trans-unit id="29">
-                <source>The uploaded file was too large. Please try to upload a smaller file.</source>
-                <target>Den uppladdade filen var för stor. Försök ladda upp en mindre fil.</target>
-            </trans-unit>
-            <trans-unit id="30">
-                <source>The CSRF token is invalid.</source>
-                <target>CSRF-symbolen är inte giltig.</target>
-            </trans-unit>
-        </body>
-    </file>
-</xliff>
diff --git a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.ua.xlf b/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.ua.xlf
deleted file mode 100644
index 4c739fac..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.ua.xlf
+++ /dev/null
@@ -1,19 +0,0 @@
-<?xml version="1.0"?>
-<xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2">
-    <file source-language="en" datatype="plaintext" original="file.ext">
-        <body>
-            <trans-unit id="28">
-                <source>This form should not contain extra fields.</source>
-                <target>Ця форма не повинна містити додаткових полів.</target>
-            </trans-unit>
-            <trans-unit id="29">
-                <source>The uploaded file was too large. Please try to upload a smaller file.</source>
-                <target>Завантажений файл занадто великий. Будь-ласка, спробуйте завантажити файл меншого розміру.</target>
-            </trans-unit>
-            <trans-unit id="30">
-                <source>The CSRF token is invalid. Please try to resubmit the form.</source>
-                <target>CSRF значення недопустиме. Будь-ласка, спробуйте відправити форму знову.</target>
-            </trans-unit>
-        </body>
-    </file>
-</xliff>
diff --git a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.zh_CN.xlf b/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.zh_CN.xlf
deleted file mode 100644
index 8bdf7fb5..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Resources/translations/validators.zh_CN.xlf
+++ /dev/null
@@ -1,19 +0,0 @@
-<?xml version="1.0"?>
-<xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2">
-    <file source-language="en" datatype="plaintext" original="file.ext">
-        <body>
-            <trans-unit id="28">
-                <source>This form should not contain extra fields.</source>
-                <target>该表单中不可有额外字段.</target>
-            </trans-unit>
-            <trans-unit id="29">
-                <source>The uploaded file was too large. Please try to upload a smaller file.</source>
-                <target>上传文件太大， 请重新尝试上传一个较小的文件.</target>
-            </trans-unit>
-            <trans-unit id="30">
-                <source>The CSRF token is invalid. Please try to resubmit the form.</source>
-                <target>CSRF 验证符无效， 请重新提交.</target>
-            </trans-unit>
-        </body>
-    </file>
-</xliff>
diff --git a/vendor/symfony/form/Symfony/Component/Form/ReversedTransformer.php b/vendor/symfony/form/Symfony/Component/Form/ReversedTransformer.php
deleted file mode 100644
index 7069705f..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/ReversedTransformer.php
+++ /dev/null
@@ -1,55 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form;
-
-/**
- * Reverses a transformer
- *
- * When the transform() method is called, the reversed transformer's
- * reverseTransform() method is called and vice versa.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class ReversedTransformer implements DataTransformerInterface
-{
-    /**
-     * The reversed transformer
-     * @var DataTransformerInterface
-     */
-    protected $reversedTransformer;
-
-    /**
-     * Reverses this transformer
-     *
-     * @param DataTransformerInterface $reversedTransformer
-     */
-    public function __construct(DataTransformerInterface $reversedTransformer)
-    {
-        $this->reversedTransformer = $reversedTransformer;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function transform($value)
-    {
-        return $this->reversedTransformer->reverseTransform($value);
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function reverseTransform($value)
-    {
-        return $this->reversedTransformer->transform($value);
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/SubmitButton.php b/vendor/symfony/form/Symfony/Component/Form/SubmitButton.php
deleted file mode 100644
index 47d4be0e..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/SubmitButton.php
+++ /dev/null
@@ -1,52 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form;
-
-/**
- * A button that submits the form.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class SubmitButton extends Button implements ClickableInterface
-{
-    /**
-     * @var Boolean
-     */
-    private $clicked = false;
-
-    /**
-     * {@inheritdoc}
-     */
-    public function isClicked()
-    {
-        return $this->clicked;
-    }
-
-    /**
-     * Submits data to the button.
-     *
-     * @param null|string $submittedData The data.
-     * @param Boolean     $clearMissing  Not used.
-     *
-     * @return SubmitButton The button instance
-     *
-     * @throws Exception\AlreadySubmittedException If the form has already been submitted.
-     */
-    public function submit($submittedData, $clearMissing = true)
-    {
-        parent::submit($submittedData, $clearMissing);
-
-        $this->clicked = null !== $submittedData;
-
-        return $this;
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/SubmitButtonBuilder.php b/vendor/symfony/form/Symfony/Component/Form/SubmitButtonBuilder.php
deleted file mode 100644
index 088fb748..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/SubmitButtonBuilder.php
+++ /dev/null
@@ -1,30 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form;
-
-/**
- * A builder for {@link SubmitButton} instances.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class SubmitButtonBuilder extends ButtonBuilder
-{
-    /**
-     * Creates the button.
-     *
-     * @return Button The button
-     */
-    public function getForm()
-    {
-        return new SubmitButton($this->getFormConfig());
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/SubmitButtonTypeInterface.php b/vendor/symfony/form/Symfony/Component/Form/SubmitButtonTypeInterface.php
deleted file mode 100644
index f7ac13f7..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/SubmitButtonTypeInterface.php
+++ /dev/null
@@ -1,21 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form;
-
-/**
- * A type that should be converted into a {@link SubmitButton} instance.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-interface SubmitButtonTypeInterface extends FormTypeInterface
-{
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Test/DeprecationErrorHandler.php b/vendor/symfony/form/Symfony/Component/Form/Test/DeprecationErrorHandler.php
deleted file mode 100644
index 36417f74..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Test/DeprecationErrorHandler.php
+++ /dev/null
@@ -1,42 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Test;
-
-use Symfony\Component\Form\FormEvent;
-
-class DeprecationErrorHandler
-{
-    public static function handle($errorNumber, $message, $file, $line, $context)
-    {
-        if ($errorNumber & E_USER_DEPRECATED) {
-            return true;
-        }
-
-        return \PHPUnit_Util_ErrorHandler::handleError($errorNumber, $message, $file, $line);
-    }
-
-    public static function handleBC($errorNumber, $message, $file, $line, $context)
-    {
-        if ($errorNumber & E_USER_DEPRECATED) {
-            return true;
-        }
-
-        return false;
-    }
-
-    public static function preBind($listener, FormEvent $event)
-    {
-        set_error_handler(array('Symfony\Component\Form\Test\DeprecationErrorHandler', 'handle'));
-        $listener->preBind($event);
-        restore_error_handler();
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Test/FormBuilderInterface.php b/vendor/symfony/form/Symfony/Component/Form/Test/FormBuilderInterface.php
deleted file mode 100644
index 711cecd0..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Test/FormBuilderInterface.php
+++ /dev/null
@@ -1,16 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Test;
-
-interface FormBuilderInterface extends \Iterator, \Symfony\Component\Form\FormBuilderInterface
-{
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Test/FormIntegrationTestCase.php b/vendor/symfony/form/Symfony/Component/Form/Test/FormIntegrationTestCase.php
deleted file mode 100644
index 68e5f244..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Test/FormIntegrationTestCase.php
+++ /dev/null
@@ -1,41 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Test;
-
-use Symfony\Component\Form\Forms;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-abstract class FormIntegrationTestCase extends \PHPUnit_Framework_TestCase
-{
-    /**
-     * @var \Symfony\Component\Form\FormFactoryInterface
-     */
-    protected $factory;
-
-    protected function setUp()
-    {
-        if (!class_exists('Symfony\Component\EventDispatcher\EventDispatcher')) {
-            $this->markTestSkipped('The "EventDispatcher" component is not available');
-        }
-
-        $this->factory = Forms::createFormFactoryBuilder()
-            ->addExtensions($this->getExtensions())
-            ->getFormFactory();
-    }
-
-    protected function getExtensions()
-    {
-        return array();
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Test/FormInterface.php b/vendor/symfony/form/Symfony/Component/Form/Test/FormInterface.php
deleted file mode 100644
index 22a83fd7..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Test/FormInterface.php
+++ /dev/null
@@ -1,16 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Test;
-
-interface FormInterface extends \Iterator, \Symfony\Component\Form\FormInterface
-{
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Test/FormPerformanceTestCase.php b/vendor/symfony/form/Symfony/Component/Form/Test/FormPerformanceTestCase.php
deleted file mode 100644
index 573f4e91..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Test/FormPerformanceTestCase.php
+++ /dev/null
@@ -1,70 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Test;
-
-/**
- * Base class for performance tests.
- *
- * Copied from Doctrine 2's OrmPerformanceTestCase.
- *
- * @author robo
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-abstract class FormPerformanceTestCase extends FormIntegrationTestCase
-{
-    /**
-     * @var    integer
-     */
-    protected $maxRunningTime = 0;
-
-    /**
-     */
-    protected function runTest()
-    {
-        $s = microtime(true);
-        parent::runTest();
-        $time = microtime(true) - $s;
-
-        if ($this->maxRunningTime != 0 && $time > $this->maxRunningTime) {
-            $this->fail(
-                sprintf(
-                    'expected running time: <= %s but was: %s',
-
-                    $this->maxRunningTime,
-                    $time
-                )
-            );
-        }
-    }
-
-    /**
-     * @param  integer $maxRunningTime
-     * @throws \InvalidArgumentException
-     */
-    public function setMaxRunningTime($maxRunningTime)
-    {
-        if (is_integer($maxRunningTime) && $maxRunningTime >= 0) {
-            $this->maxRunningTime = $maxRunningTime;
-        } else {
-            throw new \InvalidArgumentException;
-        }
-    }
-
-    /**
-     * @return integer
-     * @since  Method available since Release 2.3.0
-     */
-    public function getMaxRunningTime()
-    {
-        return $this->maxRunningTime;
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Test/TypeTestCase.php b/vendor/symfony/form/Symfony/Component/Form/Test/TypeTestCase.php
deleted file mode 100644
index 9d51a9ee..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Test/TypeTestCase.php
+++ /dev/null
@@ -1,41 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien.potencier@symfony-project.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Test;
-
-use Symfony\Component\Form\FormBuilder;
-use Symfony\Component\EventDispatcher\EventDispatcher;
-
-abstract class TypeTestCase extends FormIntegrationTestCase
-{
-    /**
-     * @var FormBuilder
-     */
-    protected $builder;
-
-    /**
-     * @var EventDispatcher
-     */
-    protected $dispatcher;
-
-    protected function setUp()
-    {
-        parent::setUp();
-
-        $this->dispatcher = $this->getMock('Symfony\Component\EventDispatcher\EventDispatcherInterface');
-        $this->builder = new FormBuilder(null, null, $this->dispatcher, $this->factory);
-    }
-
-    public static function assertDateTimeEquals(\DateTime $expected, \DateTime $actual)
-    {
-        self::assertEquals($expected->format('c'), $actual->format('c'));
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/AbstractDivLayoutTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/AbstractDivLayoutTest.php
deleted file mode 100644
index ee9ed8f2..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/AbstractDivLayoutTest.php
+++ /dev/null
@@ -1,732 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests;
-
-use Symfony\Component\Form\FormError;
-use Symfony\Component\Form\Tests\Fixtures\AlternatingRowType;
-
-abstract class AbstractDivLayoutTest extends AbstractLayoutTest
-{
-    public function testRow()
-    {
-        $form = $this->factory->createNamed('name', 'text');
-        $form->addError(new FormError('[trans]Error![/trans]'));
-        $view = $form->createView();
-        $html = $this->renderRow($view);
-
-        $this->assertMatchesXpath($html,
-'/div
-    [
-        ./label[@for="name"]
-        /following-sibling::ul
-            [./li[.="[trans]Error![/trans]"]]
-            [count(./li)=1]
-        /following-sibling::input[@id="name"]
-    ]
-'
-        );
-    }
-
-    public function testRowOverrideVariables()
-    {
-        $view = $this->factory->createNamed('name', 'text')->createView();
-        $html = $this->renderRow($view, array(
-            'attr' => array('class' => 'my&class'),
-            'label' => 'foo&bar',
-            'label_attr' => array('class' => 'my&label&class'),
-        ));
-
-        $this->assertMatchesXpath($html,
-'/div
-    [
-        ./label[@for="name"][@class="my&label&class required"][.="[trans]foo&bar[/trans]"]
-        /following-sibling::input[@id="name"][@class="my&class"]
-    ]
-'
-        );
-    }
-
-    public function testRepeatedRow()
-    {
-        $form = $this->factory->createNamed('name', 'repeated');
-        $form->addError(new FormError('[trans]Error![/trans]'));
-        $view = $form->createView();
-        $html = $this->renderRow($view);
-
-        // The errors of the form are not rendered by intention!
-        // In practice, repeated fields cannot have errors as all errors
-        // on them are mapped to the first child.
-        // (see RepeatedTypeValidatorExtension)
-
-        $this->assertMatchesXpath($html,
-'/div
-    [
-        ./label[@for="name_first"]
-        /following-sibling::input[@id="name_first"]
-    ]
-/following-sibling::div
-    [
-        ./label[@for="name_second"]
-        /following-sibling::input[@id="name_second"]
-    ]
-'
-        );
-    }
-
-    public function testButtonRow()
-    {
-        $form = $this->factory->createNamed('name', 'button');
-        $view = $form->createView();
-        $html = $this->renderRow($view);
-
-        $this->assertMatchesXpath($html,
-'/div
-    [
-        ./button[@type="button"][@name="name"]
-    ]
-    [count(//label)=0]
-'
-        );
-    }
-
-    public function testRest()
-    {
-        $view = $this->factory->createNamedBuilder('name', 'form')
-            ->add('field1', 'text')
-            ->add('field2', 'repeated')
-            ->add('field3', 'text')
-            ->add('field4', 'text')
-            ->getForm()
-            ->createView();
-
-        // Render field2 row -> does not implicitly call renderWidget because
-        // it is a repeated field!
-        $this->renderRow($view['field2']);
-
-        // Render field3 widget
-        $this->renderWidget($view['field3']);
-
-        // Rest should only contain field1 and field4
-        $html = $this->renderRest($view);
-
-        $this->assertMatchesXpath($html,
-'/div
-    [
-        ./label[@for="name_field1"]
-        /following-sibling::input[@type="text"][@id="name_field1"]
-    ]
-/following-sibling::div
-    [
-        ./label[@for="name_field4"]
-        /following-sibling::input[@type="text"][@id="name_field4"]
-    ]
-    [count(../div)=2]
-    [count(..//label)=2]
-    [count(..//input)=3]
-/following-sibling::input
-    [@type="hidden"]
-    [@id="name__token"]
-'
-        );
-    }
-
-    public function testRestWithChildrenForms()
-    {
-        $child1 = $this->factory->createNamedBuilder('child1', 'form')
-            ->add('field1', 'text')
-            ->add('field2', 'text');
-
-        $child2 = $this->factory->createNamedBuilder('child2', 'form')
-            ->add('field1', 'text')
-            ->add('field2', 'text');
-
-        $view = $this->factory->createNamedBuilder('parent', 'form')
-            ->add($child1)
-            ->add($child2)
-            ->getForm()
-            ->createView();
-
-        // Render child1.field1 row
-        $this->renderRow($view['child1']['field1']);
-
-        // Render child2.field2 widget (remember that widget don't render label)
-        $this->renderWidget($view['child2']['field2']);
-
-        // Rest should only contain child1.field2 and child2.field1
-        $html = $this->renderRest($view);
-
-        $this->assertMatchesXpath($html,
-'/div
-    [
-        ./label[not(@for)]
-        /following-sibling::div[@id="parent_child1"]
-            [
-                ./div
-                    [
-                        ./label[@for="parent_child1_field2"]
-                        /following-sibling::input[@id="parent_child1_field2"]
-                    ]
-            ]
-    ]
-
-/following-sibling::div
-    [
-        ./label[not(@for)]
-        /following-sibling::div[@id="parent_child2"]
-            [
-                ./div
-                    [
-                        ./label[@for="parent_child2_field1"]
-                        /following-sibling::input[@id="parent_child2_field1"]
-                    ]
-            ]
-    ]
-    [count(//label)=4]
-    [count(//input[@type="text"])=2]
-/following-sibling::input[@type="hidden"][@id="parent__token"]
-'
-        );
-    }
-
-    public function testRestAndRepeatedWithRow()
-    {
-        $view = $this->factory->createNamedBuilder('name', 'form')
-            ->add('first', 'text')
-            ->add('password', 'repeated')
-            ->getForm()
-            ->createView();
-
-        $this->renderRow($view['password']);
-
-        $html = $this->renderRest($view);
-
-        $this->assertMatchesXpath($html,
-'/div
-    [
-        ./label[@for="name_first"]
-        /following-sibling::input[@type="text"][@id="name_first"]
-    ]
-    [count(.//input)=1]
-/following-sibling::input
-    [@type="hidden"]
-    [@id="name__token"]
-'
-        );
-    }
-
-    public function testRestAndRepeatedWithRowPerChild()
-    {
-        $view = $this->factory->createNamedBuilder('name', 'form')
-            ->add('first', 'text')
-            ->add('password', 'repeated')
-            ->getForm()
-            ->createView();
-
-        $this->renderRow($view['password']['first']);
-        $this->renderRow($view['password']['second']);
-
-        $html = $this->renderRest($view);
-
-        $this->assertMatchesXpath($html,
-'/div
-    [
-        ./label[@for="name_first"]
-        /following-sibling::input[@type="text"][@id="name_first"]
-    ]
-    [count(.//input)=1]
-    [count(.//label)=1]
-/following-sibling::input
-    [@type="hidden"]
-    [@id="name__token"]
-'
-        );
-    }
-
-    public function testRestAndRepeatedWithWidgetPerChild()
-    {
-        $view = $this->factory->createNamedBuilder('name', 'form')
-            ->add('first', 'text')
-            ->add('password', 'repeated')
-            ->getForm()
-            ->createView();
-
-        // The password form is considered as rendered as all its children
-        // are rendered
-        $this->renderWidget($view['password']['first']);
-        $this->renderWidget($view['password']['second']);
-
-        $html = $this->renderRest($view);
-
-        $this->assertMatchesXpath($html,
-'/div
-    [
-        ./label[@for="name_first"]
-        /following-sibling::input[@type="text"][@id="name_first"]
-    ]
-    [count(//input)=2]
-    [count(//label)=1]
-/following-sibling::input
-    [@type="hidden"]
-    [@id="name__token"]
-'
-        );
-    }
-
-    public function testCollection()
-    {
-        $form = $this->factory->createNamed('name', 'collection', array('a', 'b'), array(
-            'type' => 'text',
-        ));
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/div
-    [
-        ./div[./input[@type="text"][@value="a"]]
-        /following-sibling::div[./input[@type="text"][@value="b"]]
-    ]
-    [count(./div[./input])=2]
-'
-        );
-    }
-
-    // https://github.com/symfony/symfony/issues/5038
-    public function testCollectionWithAlternatingRowTypes()
-    {
-        $data = array(
-            array('title' => 'a'),
-            array('title' => 'b'),
-        );
-        $form = $this->factory->createNamed('name', 'collection', $data, array(
-            'type' => new AlternatingRowType(),
-        ));
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/div
-    [
-        ./div[./div/div/input[@type="text"][@value="a"]]
-        /following-sibling::div[./div/div/textarea[.="b"]]
-    ]
-    [count(./div[./div/div/input])=1]
-    [count(./div[./div/div/textarea])=1]
-'
-        );
-    }
-
-    public function testEmptyCollection()
-    {
-        $form = $this->factory->createNamed('name', 'collection', array(), array(
-            'type' => 'text',
-        ));
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/div
-    [./input[@type="hidden"][@id="name__token"]]
-    [count(./div)=0]
-'
-        );
-    }
-
-    public function testCollectionRow()
-    {
-        $collection = $this->factory->createNamedBuilder(
-            'collection',
-            'collection',
-            array('a', 'b'),
-            array('type' => 'text')
-        );
-
-        $form = $this->factory->createNamedBuilder('form', 'form')
-          ->add($collection)
-          ->getForm();
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/div
-    [
-        ./div
-            [
-                ./label[not(@for)]
-                /following-sibling::div
-                    [
-                        ./div
-                            [
-                                ./label[@for="form_collection_0"]
-                                /following-sibling::input[@type="text"][@value="a"]
-                            ]
-                        /following-sibling::div
-                            [
-                                ./label[@for="form_collection_1"]
-                                /following-sibling::input[@type="text"][@value="b"]
-                            ]
-                    ]
-            ]
-        /following-sibling::input[@type="hidden"][@id="form__token"]
-    ]
-    [count(.//input)=3]
-'
-        );
-    }
-
-    public function testForm()
-    {
-        $form = $this->factory->createNamedBuilder('name', 'form')
-            ->setMethod('PUT')
-            ->setAction('http://example.com')
-            ->add('firstName', 'text')
-            ->add('lastName', 'text')
-            ->getForm();
-
-        // include ampersands everywhere to validate escaping
-        $html = $this->renderForm($form->createView(), array(
-            'id' => 'my&id',
-            'attr' => array('class' => 'my&class'),
-        ));
-
-        $this->assertMatchesXpath($html,
-'/form
-    [
-        ./input[@type="hidden"][@name="_method"][@value="PUT"]
-        /following-sibling::div
-            [
-                ./div
-                    [
-                        ./label[@for="name_firstName"]
-                        /following-sibling::input[@type="text"][@id="name_firstName"]
-                    ]
-                /following-sibling::div
-                    [
-                        ./label[@for="name_lastName"]
-                        /following-sibling::input[@type="text"][@id="name_lastName"]
-                    ]
-                /following-sibling::input[@type="hidden"][@id="name__token"]
-            ]
-            [count(.//input)=3]
-            [@id="my&id"]
-            [@class="my&class"]
-    ]
-    [@method="post"]
-    [@action="http://example.com"]
-    [@class="my&class"]
-'
-        );
-    }
-
-    public function testFormWidget()
-    {
-        $form = $this->factory->createNamedBuilder('name', 'form')
-            ->add('firstName', 'text')
-            ->add('lastName', 'text')
-            ->getForm();
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/div
-    [
-        ./div
-            [
-                ./label[@for="name_firstName"]
-                /following-sibling::input[@type="text"][@id="name_firstName"]
-            ]
-        /following-sibling::div
-            [
-                ./label[@for="name_lastName"]
-                /following-sibling::input[@type="text"][@id="name_lastName"]
-            ]
-        /following-sibling::input[@type="hidden"][@id="name__token"]
-    ]
-    [count(.//input)=3]
-'
-        );
-    }
-
-    // https://github.com/symfony/symfony/issues/2308
-    public function testNestedFormError()
-    {
-        $form = $this->factory->createNamedBuilder('name', 'form')
-            ->add($this->factory
-                ->createNamedBuilder('child', 'form', null, array('error_bubbling' => false))
-                ->add('grandChild', 'form')
-            )
-            ->getForm();
-
-        $form->get('child')->addError(new FormError('[trans]Error![/trans]'));
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/div
-    [
-        ./div/label
-        /following-sibling::ul[./li[.="[trans]Error![/trans]"]]
-    ]
-    [count(.//li[.="[trans]Error![/trans]"])=1]
-'
-        );
-    }
-
-    public function testCsrf()
-    {
-        $this->csrfProvider->expects($this->any())
-            ->method('generateCsrfToken')
-            ->will($this->returnValue('foo&bar'));
-
-        $form = $this->factory->createNamedBuilder('name', 'form')
-            ->add($this->factory
-                // No CSRF protection on nested forms
-                ->createNamedBuilder('child', 'form')
-                ->add($this->factory->createNamedBuilder('grandchild', 'text'))
-            )
-            ->getForm();
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/div
-    [
-        ./div
-        /following-sibling::input[@type="hidden"][@id="name__token"][@value="foo&bar"]
-    ]
-    [count(.//input[@type="hidden"])=1]
-'
-        );
-    }
-
-    public function testRepeated()
-    {
-        $form = $this->factory->createNamed('name', 'repeated', 'foobar', array(
-            'type' => 'text',
-        ));
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/div
-    [
-        ./div
-            [
-                ./label[@for="name_first"]
-                /following-sibling::input[@type="text"][@id="name_first"]
-            ]
-        /following-sibling::div
-            [
-                ./label[@for="name_second"]
-                /following-sibling::input[@type="text"][@id="name_second"]
-            ]
-        /following-sibling::input[@type="hidden"][@id="name__token"]
-    ]
-    [count(.//input)=3]
-'
-        );
-    }
-
-    public function testRepeatedWithCustomOptions()
-    {
-        $form = $this->factory->createNamed('name', 'repeated', null, array(
-            // the global required value cannot be overridden
-            'first_options'  => array('label' => 'Test', 'required' => false),
-            'second_options' => array('label' => 'Test2')
-        ));
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/div
-    [
-        ./div
-            [
-                ./label[@for="name_first"][.="[trans]Test[/trans]"]
-                /following-sibling::input[@type="text"][@id="name_first"][@required="required"]
-            ]
-        /following-sibling::div
-            [
-                ./label[@for="name_second"][.="[trans]Test2[/trans]"]
-                /following-sibling::input[@type="text"][@id="name_second"][@required="required"]
-            ]
-        /following-sibling::input[@type="hidden"][@id="name__token"]
-    ]
-    [count(.//input)=3]
-'
-        );
-    }
-
-    public function testSearchInputName()
-    {
-        $form = $this->factory->createNamedBuilder('full', 'form')
-            ->add('name', 'search')
-            ->getForm();
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/div
-    [
-        ./div
-            [
-                ./label[@for="full_name"]
-                /following-sibling::input[@type="search"][@id="full_name"][@name="full[name]"]
-            ]
-        /following-sibling::input[@type="hidden"][@id="full__token"]
-    ]
-    [count(//input)=2]
-'
-        );
-    }
-
-    public function testLabelHasNoId()
-    {
-        $form = $this->factory->createNamed('name', 'text');
-        $html = $this->renderRow($form->createView());
-
-        $this->assertMatchesXpath($html,
-'/div
-    [
-        ./label[@for="name"][not(@id)]
-        /following-sibling::input[@id="name"]
-    ]
-'
-        );
-    }
-
-    public function testLabelIsNotRenderedWhenSetToFalse()
-    {
-        $form = $this->factory->createNamed('name', 'text', null, array(
-            'label' => false
-        ));
-        $html = $this->renderRow($form->createView());
-
-        $this->assertMatchesXpath($html,
-'/div
-    [
-        ./input[@id="name"]
-    ]
-    [count(//label)=0]
-'
-        );
-    }
-
-    /**
-     * @dataProvider themeBlockInheritanceProvider
-     */
-    public function testThemeBlockInheritance($theme)
-    {
-        $view = $this->factory
-            ->createNamed('name', 'email')
-            ->createView()
-        ;
-
-        $this->setTheme($view, $theme);
-
-        $this->assertMatchesXpath(
-            $this->renderWidget($view),
-            '/input[@type="email"][@rel="theme"]'
-        );
-    }
-
-    /**
-     * @dataProvider themeInheritanceProvider
-     */
-    public function testThemeInheritance($parentTheme, $childTheme)
-    {
-        $child = $this->factory->createNamedBuilder('child', 'form')
-            ->add('field', 'text');
-
-        $view = $this->factory->createNamedBuilder('parent', 'form')
-            ->add('field', 'text')
-            ->add($child)
-            ->getForm()
-            ->createView()
-        ;
-
-        $this->setTheme($view, $parentTheme);
-        $this->setTheme($view['child'], $childTheme);
-
-        $this->assertWidgetMatchesXpath($view, array(),
-'/div
-    [
-        ./div
-            [
-                ./label[.="parent"]
-                /following-sibling::input[@type="text"]
-            ]
-        /following-sibling::div
-            [
-                ./label[.="child"]
-                /following-sibling::div
-                    [
-                        ./div
-                            [
-                                ./label[.="child"]
-                                /following-sibling::input[@type="text"]
-                            ]
-                    ]
-            ]
-        /following-sibling::input[@type="hidden"]
-    ]
-'
-        );
-    }
-
-    /**
-     * The block "_name_child_label" should be overridden in the theme of the
-     * implemented driver.
-     */
-    public function testCollectionRowWithCustomBlock()
-    {
-        $collection = array('one', 'two', 'three');
-        $form = $this->factory->createNamedBuilder('name', 'collection', $collection)
-            ->getForm();
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/div
-    [
-        ./div[./label[.="Custom label: [trans]0[/trans]"]]
-        /following-sibling::div[./label[.="Custom label: [trans]1[/trans]"]]
-        /following-sibling::div[./label[.="Custom label: [trans]2[/trans]"]]
-    ]
-'
-        );
-    }
-
-    public function testFormEndWithRest()
-    {
-        $view = $this->factory->createNamedBuilder('name', 'form')
-            ->add('field1', 'text')
-            ->add('field2', 'text')
-            ->getForm()
-            ->createView();
-
-        $this->renderWidget($view['field1']);
-
-        // Rest should only contain field2
-        $html = $this->renderEnd($view);
-
-        // Insert the start tag, the end tag should be rendered by the helper
-        $this->assertMatchesXpath('<form>' . $html,
-'/form
-    [
-        ./div
-            [
-                ./label[@for="name_field2"]
-                /following-sibling::input[@type="text"][@id="name_field2"]
-            ]
-        /following-sibling::input
-            [@type="hidden"]
-            [@id="name__token"]
-    ]
-'
-        );
-    }
-
-    public function testFormEndWithoutRest()
-    {
-        $view = $this->factory->createNamedBuilder('name', 'form')
-            ->add('field1', 'text')
-            ->add('field2', 'text')
-            ->getForm()
-            ->createView();
-
-        $this->renderWidget($view['field1']);
-
-        // Rest should only contain field2, but isn't rendered
-        $html = $this->renderEnd($view, array('render_rest' => false));
-
-        $this->assertEquals('</form>', $html);
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/AbstractExtensionTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/AbstractExtensionTest.php
deleted file mode 100644
index c16cb221..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/AbstractExtensionTest.php
+++ /dev/null
@@ -1,43 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests;
-
-use Symfony\Component\Form\AbstractExtension;
-use Symfony\Component\Form\Tests\Fixtures\FooType;
-
-class AbstractExtensionTest extends \PHPUnit_Framework_TestCase
-{
-    public function testHasType()
-    {
-        $loader = new ConcreteExtension();
-        $this->assertTrue($loader->hasType('foo'));
-        $this->assertFalse($loader->hasType('bar'));
-    }
-
-    public function testGetType()
-    {
-        $loader = new ConcreteExtension();
-        $this->assertInstanceOf('Symfony\Component\Form\Tests\Fixtures\FooType', $loader->getType('foo'));
-    }
-}
-
-class ConcreteExtension extends AbstractExtension
-{
-    protected function loadTypes()
-    {
-        return array(new FooType());
-    }
-
-    protected function loadTypeGuesser()
-    {
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/AbstractFormTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/AbstractFormTest.php
deleted file mode 100644
index 29118187..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/AbstractFormTest.php
+++ /dev/null
@@ -1,147 +0,0 @@
-<?php
-
-    /*
-    * This file is part of the Symfony package.
-    *
-    * (c) Fabien Potencier <fabien@symfony.com>
-    *
-    * For the full copyright and license information, please view the LICENSE
-    * file that was distributed with this source code.
-    */
-
-namespace Symfony\Component\Form\Tests;
-
-use Symfony\Component\Form\FormBuilder;
-use Symfony\Component\EventDispatcher\EventDispatcher;
-use Symfony\Component\EventDispatcher\EventDispatcherInterface;
-
-abstract class AbstractFormTest extends \PHPUnit_Framework_TestCase
-{
-    /**
-     * @var EventDispatcherInterface
-     */
-    protected $dispatcher;
-
-    /**
-     * @var \Symfony\Component\Form\FormFactoryInterface
-     */
-    protected $factory;
-
-    /**
-     * @var \Symfony\Component\Form\FormInterface
-     */
-    protected $form;
-
-    protected function setUp()
-    {
-        if (!class_exists('Symfony\Component\EventDispatcher\EventDispatcher')) {
-            $this->markTestSkipped('The "EventDispatcher" component is not available');
-        }
-
-        // We need an actual dispatcher to use the deprecated
-        // bindRequest() method
-        $this->dispatcher = new EventDispatcher();
-        $this->factory = $this->getMock('Symfony\Component\Form\FormFactoryInterface');
-        $this->form = $this->createForm();
-    }
-
-    protected function tearDown()
-    {
-        $this->dispatcher = null;
-        $this->factory = null;
-        $this->form = null;
-    }
-
-    /**
-     * @return \Symfony\Component\Form\FormInterface
-     */
-    abstract protected function createForm();
-
-    /**
-     * @param string                   $name
-     * @param EventDispatcherInterface $dispatcher
-     * @param string                   $dataClass
-     *
-     * @return FormBuilder
-     */
-    protected function getBuilder($name = 'name', EventDispatcherInterface $dispatcher = null, $dataClass = null)
-    {
-        return new FormBuilder($name, $dataClass, $dispatcher ?: $this->dispatcher, $this->factory);
-    }
-
-    /**
-     * @param  string $name
-     *
-     * @return \PHPUnit_Framework_MockObject_MockObject
-     */
-    protected function getMockForm($name = 'name')
-    {
-        $form = $this->getMock('Symfony\Component\Form\Test\FormInterface');
-        $config = $this->getMock('Symfony\Component\Form\FormConfigInterface');
-
-        $form->expects($this->any())
-            ->method('getName')
-            ->will($this->returnValue($name));
-        $form->expects($this->any())
-            ->method('getConfig')
-            ->will($this->returnValue($config));
-
-        return $form;
-    }
-
-    /**
-     * @param  string $name
-     *
-     * @return \PHPUnit_Framework_MockObject_MockObject
-     */
-    protected function getValidForm($name)
-    {
-        $form = $this->getMockForm($name);
-
-        $form->expects($this->any())
-            ->method('isValid')
-            ->will($this->returnValue(true));
-
-        return $form;
-    }
-
-    /**
-     * @param  string $name
-     *
-     * @return \PHPUnit_Framework_MockObject_MockObject
-     */
-    protected function getInvalidForm($name)
-    {
-        $form = $this->getMockForm($name);
-
-        $form->expects($this->any())
-            ->method('isValid')
-            ->will($this->returnValue(false));
-
-        return $form;
-    }
-
-    /**
-     * @return \PHPUnit_Framework_MockObject_MockObject
-     */
-    protected function getDataMapper()
-    {
-        return $this->getMock('Symfony\Component\Form\DataMapperInterface');
-    }
-
-    /**
-     * @return \PHPUnit_Framework_MockObject_MockObject
-     */
-    protected function getDataTransformer()
-    {
-        return $this->getMock('Symfony\Component\Form\DataTransformerInterface');
-    }
-
-    /**
-     * @return \PHPUnit_Framework_MockObject_MockObject
-     */
-    protected function getFormValidator()
-    {
-        return $this->getMock('Symfony\Component\Form\FormValidatorInterface');
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/AbstractLayoutTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/AbstractLayoutTest.php
deleted file mode 100644
index 8f632a2b..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/AbstractLayoutTest.php
+++ /dev/null
@@ -1,1876 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests;
-
-use Symfony\Component\Form\FormError;
-use Symfony\Component\Form\FormView;
-use Symfony\Component\Form\Extension\Csrf\CsrfExtension;
-
-abstract class AbstractLayoutTest extends \Symfony\Component\Form\Test\FormIntegrationTestCase
-{
-    protected $csrfProvider;
-
-    protected function setUp()
-    {
-        if (!extension_loaded('intl')) {
-            $this->markTestSkipped('The "intl" extension is not available');
-        }
-
-        \Locale::setDefault('en');
-
-        $this->csrfProvider = $this->getMock('Symfony\Component\Form\Extension\Csrf\CsrfProvider\CsrfProviderInterface');
-
-        parent::setUp();
-    }
-
-    protected function getExtensions()
-    {
-        return array(
-            new CsrfExtension($this->csrfProvider),
-        );
-    }
-
-    protected function tearDown()
-    {
-        $this->csrfProvider = null;
-
-        parent::tearDown();
-    }
-
-    protected function assertXpathNodeValue(\DomElement $element, $expression, $nodeValue)
-    {
-        $xpath = new \DOMXPath($element->ownerDocument);
-        $nodeList = $xpath->evaluate($expression);
-        $this->assertEquals(1, $nodeList->length);
-        $this->assertEquals($nodeValue, $nodeList->item(0)->nodeValue);
-    }
-
-    protected function assertMatchesXpath($html, $expression, $count = 1)
-    {
-        $dom = new \DomDocument('UTF-8');
-        try {
-            // Wrap in <root> node so we can load HTML with multiple tags at
-            // the top level
-            $dom->loadXml('<root>'.$html.'</root>');
-        } catch (\Exception $e) {
-            $this->fail(sprintf(
-                "Failed loading HTML:\n\n%s\n\nError: %s",
-                $html,
-                $e->getMessage()
-            ));
-        }
-        $xpath = new \DOMXPath($dom);
-        $nodeList = $xpath->evaluate('/root'.$expression);
-
-        if ($nodeList->length != $count) {
-            $dom->formatOutput = true;
-            $this->fail(sprintf(
-                "Failed asserting that \n\n%s\n\nmatches exactly %s. Matches %s in \n\n%s",
-                $expression,
-                $count == 1 ? 'once' : $count.' times',
-                $nodeList->length == 1 ? 'once' : $nodeList->length.' times',
-                // strip away <root> and </root>
-                substr($dom->saveHTML(), 6, -8)
-            ));
-        }
-    }
-
-    protected function assertWidgetMatchesXpath(FormView $view, array $vars, $xpath)
-    {
-        // include ampersands everywhere to validate escaping
-        $html = $this->renderWidget($view, array_merge(array(
-            'id' => 'my&id',
-            'attr' => array('class' => 'my&class'),
-        ), $vars));
-
-        $xpath = trim($xpath).'
-    [@id="my&id"]
-    [@class="my&class"]';
-
-        $this->assertMatchesXpath($html, $xpath);
-    }
-
-    abstract protected function renderForm(FormView $view, array $vars = array());
-
-    abstract protected function renderEnctype(FormView $view);
-
-    abstract protected function renderLabel(FormView $view, $label = null, array $vars = array());
-
-    abstract protected function renderErrors(FormView $view);
-
-    abstract protected function renderWidget(FormView $view, array $vars = array());
-
-    abstract protected function renderRow(FormView $view, array $vars = array());
-
-    abstract protected function renderRest(FormView $view, array $vars = array());
-
-    abstract protected function renderStart(FormView $view, array $vars = array());
-
-    abstract protected function renderEnd(FormView $view, array $vars = array());
-
-    abstract protected function setTheme(FormView $view, array $themes);
-
-    public function testEnctype()
-    {
-        $form = $this->factory->createNamedBuilder('name', 'form')
-            ->add('file', 'file')
-            ->getForm();
-
-        $this->assertEquals('enctype="multipart/form-data"', $this->renderEnctype($form->createView()));
-    }
-
-    public function testNoEnctype()
-    {
-        $form = $this->factory->createNamedBuilder('name', 'form')
-            ->add('text', 'text')
-            ->getForm();
-
-        $this->assertEquals('', $this->renderEnctype($form->createView()));
-    }
-
-    public function testLabel()
-    {
-        $form = $this->factory->createNamed('name', 'text');
-        $view = $form->createView();
-        $this->renderWidget($view, array('label' => 'foo'));
-        $html = $this->renderLabel($view);
-
-        $this->assertMatchesXpath($html,
-'/label
-    [@for="name"]
-    [.="[trans]Name[/trans]"]
-'
-        );
-    }
-
-    public function testLabelOnForm()
-    {
-        $form = $this->factory->createNamed('name', 'date');
-        $view = $form->createView();
-        $this->renderWidget($view, array('label' => 'foo'));
-        $html = $this->renderLabel($view);
-
-        $this->assertMatchesXpath($html,
-'/label
-    [@class="required"]
-    [.="[trans]Name[/trans]"]
-'
-        );
-    }
-
-    public function testLabelWithCustomTextPassedAsOption()
-    {
-        $form = $this->factory->createNamed('name', 'text', null, array(
-            'label' => 'Custom label',
-        ));
-        $html = $this->renderLabel($form->createView());
-
-        $this->assertMatchesXpath($html,
-'/label
-    [@for="name"]
-    [.="[trans]Custom label[/trans]"]
-'
-        );
-    }
-
-    public function testLabelWithCustomTextPassedDirectly()
-    {
-        $form = $this->factory->createNamed('name', 'text');
-        $html = $this->renderLabel($form->createView(), 'Custom label');
-
-        $this->assertMatchesXpath($html,
-'/label
-    [@for="name"]
-    [.="[trans]Custom label[/trans]"]
-'
-        );
-    }
-
-    public function testLabelWithCustomTextPassedAsOptionAndDirectly()
-    {
-        $form = $this->factory->createNamed('name', 'text', null, array(
-            'label' => 'Custom label',
-        ));
-        $html = $this->renderLabel($form->createView(), 'Overridden label');
-
-        $this->assertMatchesXpath($html,
-'/label
-    [@for="name"]
-    [.="[trans]Overridden label[/trans]"]
-'
-        );
-    }
-
-    public function testLabelDoesNotRenderFieldAttributes()
-    {
-        $form = $this->factory->createNamed('name', 'text');
-        $html = $this->renderLabel($form->createView(), null, array(
-            'attr' => array(
-                'class' => 'my&class'
-            ),
-        ));
-
-        $this->assertMatchesXpath($html,
-'/label
-    [@for="name"]
-    [@class="required"]
-'
-        );
-    }
-
-    public function testLabelWithCustomAttributesPassedDirectly()
-    {
-        $form = $this->factory->createNamed('name', 'text');
-        $html = $this->renderLabel($form->createView(), null, array(
-            'label_attr' => array(
-                'class' => 'my&class'
-            ),
-        ));
-
-        $this->assertMatchesXpath($html,
-'/label
-    [@for="name"]
-    [@class="my&class required"]
-'
-        );
-    }
-
-    public function testLabelWithCustomTextAndCustomAttributesPassedDirectly()
-    {
-        $form = $this->factory->createNamed('name', 'text');
-        $html = $this->renderLabel($form->createView(), 'Custom label', array(
-            'label_attr' => array(
-                'class' => 'my&class'
-            ),
-        ));
-
-        $this->assertMatchesXpath($html,
-'/label
-    [@for="name"]
-    [@class="my&class required"]
-    [.="[trans]Custom label[/trans]"]
-'
-        );
-    }
-
-    // https://github.com/symfony/symfony/issues/5029
-    public function testLabelWithCustomTextAsOptionAndCustomAttributesPassedDirectly()
-    {
-        $form = $this->factory->createNamed('name', 'text', null, array(
-            'label' => 'Custom label',
-        ));
-        $html = $this->renderLabel($form->createView(), null, array(
-            'label_attr' => array(
-                'class' => 'my&class'
-            ),
-        ));
-
-        $this->assertMatchesXpath($html,
-            '/label
-    [@for="name"]
-    [@class="my&class required"]
-    [.="[trans]Custom label[/trans]"]
-'
-        );
-    }
-
-    public function testErrors()
-    {
-        $form = $this->factory->createNamed('name', 'text');
-        $form->addError(new FormError('[trans]Error 1[/trans]'));
-        $form->addError(new FormError('[trans]Error 2[/trans]'));
-        $view = $form->createView();
-        $html = $this->renderErrors($view);
-
-        $this->assertMatchesXpath($html,
-'/ul
-    [
-        ./li[.="[trans]Error 1[/trans]"]
-        /following-sibling::li[.="[trans]Error 2[/trans]"]
-    ]
-    [count(./li)=2]
-'
-        );
-    }
-
-    public function testWidgetById()
-    {
-        $form = $this->factory->createNamed('text_id', 'text');
-        $html = $this->renderWidget($form->createView());
-
-        $this->assertMatchesXpath($html,
-'/div
-    [
-        ./input
-        [@type="text"]
-        [@id="text_id"]
-    ]
-    [@id="container"]
-'
-        );
-    }
-
-    public function testCheckedCheckbox()
-    {
-        $form = $this->factory->createNamed('name', 'checkbox', true);
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/input
-    [@type="checkbox"]
-    [@name="name"]
-    [@checked="checked"]
-    [@value="1"]
-'
-        );
-    }
-
-    public function testUncheckedCheckbox()
-    {
-        $form = $this->factory->createNamed('name', 'checkbox', false);
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/input
-    [@type="checkbox"]
-    [@name="name"]
-    [not(@checked)]
-'
-        );
-    }
-
-    public function testCheckboxWithValue()
-    {
-        $form = $this->factory->createNamed('name', 'checkbox', false, array(
-            'value' => 'foo&bar',
-        ));
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/input
-    [@type="checkbox"]
-    [@name="name"]
-    [@value="foo&bar"]
-'
-        );
-    }
-
-    public function testSingleChoice()
-    {
-        $form = $this->factory->createNamed('name', 'choice', '&a', array(
-            'choices' => array('&a' => 'Choice&A', '&b' => 'Choice&B'),
-            'multiple' => false,
-            'expanded' => false,
-        ));
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/select
-    [@name="name"]
-    [@required="required"]
-    [
-        ./option[@value="&a"][@selected="selected"][.="[trans]Choice&A[/trans]"]
-        /following-sibling::option[@value="&b"][not(@selected)][.="[trans]Choice&B[/trans]"]
-    ]
-    [count(./option)=2]
-'
-        );
-    }
-
-    public function testSingleChoiceWithPreferred()
-    {
-        $form = $this->factory->createNamed('name', 'choice', '&a', array(
-            'choices' => array('&a' => 'Choice&A', '&b' => 'Choice&B'),
-            'preferred_choices' => array('&b'),
-            'multiple' => false,
-            'expanded' => false,
-        ));
-
-        $this->assertWidgetMatchesXpath($form->createView(), array('separator' => '-- sep --'),
-'/select
-    [@name="name"]
-    [@required="required"]
-    [
-        ./option[@value="&b"][not(@selected)][.="[trans]Choice&B[/trans]"]
-        /following-sibling::option[@disabled="disabled"][not(@selected)][.="-- sep --"]
-        /following-sibling::option[@value="&a"][@selected="selected"][.="[trans]Choice&A[/trans]"]
-    ]
-    [count(./option)=3]
-'
-        );
-    }
-
-    public function testSingleChoiceWithPreferredAndNoSeparator()
-    {
-        $form = $this->factory->createNamed('name', 'choice', '&a', array(
-            'choices' => array('&a' => 'Choice&A', '&b' => 'Choice&B'),
-            'preferred_choices' => array('&b'),
-            'multiple' => false,
-            'expanded' => false,
-        ));
-
-        $this->assertWidgetMatchesXpath($form->createView(), array('separator' => null),
-'/select
-    [@name="name"]
-    [@required="required"]
-    [
-        ./option[@value="&b"][not(@selected)][.="[trans]Choice&B[/trans]"]
-        /following-sibling::option[@value="&a"][@selected="selected"][.="[trans]Choice&A[/trans]"]
-    ]
-    [count(./option)=2]
-'
-        );
-    }
-
-    public function testSingleChoiceWithPreferredAndBlankSeparator()
-    {
-        $form = $this->factory->createNamed('name', 'choice', '&a', array(
-            'choices' => array('&a' => 'Choice&A', '&b' => 'Choice&B'),
-            'preferred_choices' => array('&b'),
-            'multiple' => false,
-            'expanded' => false,
-        ));
-
-        $this->assertWidgetMatchesXpath($form->createView(), array('separator' => ''),
-'/select
-    [@name="name"]
-    [@required="required"]
-    [
-        ./option[@value="&b"][not(@selected)][.="[trans]Choice&B[/trans]"]
-        /following-sibling::option[@disabled="disabled"][not(@selected)][.=""]
-        /following-sibling::option[@value="&a"][@selected="selected"][.="[trans]Choice&A[/trans]"]
-    ]
-    [count(./option)=3]
-'
-        );
-    }
-
-    public function testChoiceWithOnlyPreferred()
-    {
-        $form = $this->factory->createNamed('name', 'choice', '&a', array(
-            'choices' => array('&a' => 'Choice&A', '&b' => 'Choice&B'),
-            'preferred_choices' => array('&a', '&b'),
-            'multiple' => false,
-            'expanded' => false,
-        ));
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/select
-    [count(./option)=2]
-'
-        );
-    }
-
-    public function testSingleChoiceNonRequired()
-    {
-        $form = $this->factory->createNamed('name', 'choice', '&a', array(
-            'choices' => array('&a' => 'Choice&A', '&b' => 'Choice&B'),
-            'required' => false,
-            'multiple' => false,
-            'expanded' => false,
-        ));
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/select
-    [@name="name"]
-    [not(@required)]
-    [
-        ./option[@value=""][.="[trans][/trans]"]
-        /following-sibling::option[@value="&a"][@selected="selected"][.="[trans]Choice&A[/trans]"]
-        /following-sibling::option[@value="&b"][not(@selected)][.="[trans]Choice&B[/trans]"]
-    ]
-    [count(./option)=3]
-'
-        );
-    }
-
-    public function testSingleChoiceNonRequiredNoneSelected()
-    {
-        $form = $this->factory->createNamed('name', 'choice', null, array(
-            'choices' => array('&a' => 'Choice&A', '&b' => 'Choice&B'),
-            'required' => false,
-            'multiple' => false,
-            'expanded' => false,
-        ));
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/select
-    [@name="name"]
-    [not(@required)]
-    [
-        ./option[@value=""][.="[trans][/trans]"]
-        /following-sibling::option[@value="&a"][not(@selected)][.="[trans]Choice&A[/trans]"]
-        /following-sibling::option[@value="&b"][not(@selected)][.="[trans]Choice&B[/trans]"]
-    ]
-    [count(./option)=3]
-'
-        );
-    }
-
-    public function testSingleChoiceWithNonRequiredEmptyValue()
-    {
-        $form = $this->factory->createNamed('name', 'choice', '&a', array(
-            'choices' => array('&a' => 'Choice&A', '&b' => 'Choice&B'),
-            'multiple' => false,
-            'expanded' => false,
-            'required' => false,
-            'empty_value' => 'Select&Anything&Not&Me',
-        ));
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/select
-    [@name="name"]
-    [not(@required)]
-    [
-        ./option[@value=""][not(@selected)][not(@disabled)][.="[trans]Select&Anything&Not&Me[/trans]"]
-        /following-sibling::option[@value="&a"][@selected="selected"][.="[trans]Choice&A[/trans]"]
-        /following-sibling::option[@value="&b"][not(@selected)][.="[trans]Choice&B[/trans]"]
-    ]
-    [count(./option)=3]
-'
-        );
-    }
-
-    public function testSingleChoiceRequiredWithEmptyValue()
-    {
-        $form = $this->factory->createNamed('name', 'choice', '&a', array(
-            'choices' => array('&a' => 'Choice&A', '&b' => 'Choice&B'),
-            'required' => true,
-            'multiple' => false,
-            'expanded' => false,
-            'empty_value' => 'Test&Me'
-        ));
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/select
-    [@name="name"]
-    [@required="required"]
-    [
-        ./option[not(@value)][not(@selected)][@disabled][.="[trans]Test&Me[/trans]"]
-        /following-sibling::option[@value="&a"][@selected="selected"][.="[trans]Choice&A[/trans]"]
-        /following-sibling::option[@value="&b"][not(@selected)][.="[trans]Choice&B[/trans]"]
-    ]
-    [count(./option)=3]
-'
-        );
-    }
-
-    public function testSingleChoiceRequiredWithEmptyValueViaView()
-    {
-        $form = $this->factory->createNamed('name', 'choice', '&a', array(
-            'choices' => array('&a' => 'Choice&A', '&b' => 'Choice&B'),
-            'required' => true,
-            'multiple' => false,
-            'expanded' => false,
-        ));
-
-        $this->assertWidgetMatchesXpath($form->createView(), array('empty_value' => ''),
-'/select
-    [@name="name"]
-    [@required="required"]
-    [
-        ./option[not(@value)][not(@selected)][@disabled][.="[trans][/trans]"]
-        /following-sibling::option[@value="&a"][@selected="selected"][.="[trans]Choice&A[/trans]"]
-        /following-sibling::option[@value="&b"][not(@selected)][.="[trans]Choice&B[/trans]"]
-    ]
-    [count(./option)=3]
-'
-        );
-    }
-
-    public function testSingleChoiceGrouped()
-    {
-        $form = $this->factory->createNamed('name', 'choice', '&a', array(
-            'choices' => array(
-                'Group&1' => array('&a' => 'Choice&A', '&b' => 'Choice&B'),
-                'Group&2' => array('&c' => 'Choice&C'),
-            ),
-            'multiple' => false,
-            'expanded' => false,
-        ));
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/select
-    [@name="name"]
-    [./optgroup[@label="[trans]Group&1[/trans]"]
-        [
-            ./option[@value="&a"][@selected="selected"][.="[trans]Choice&A[/trans]"]
-            /following-sibling::option[@value="&b"][not(@selected)][.="[trans]Choice&B[/trans]"]
-        ]
-        [count(./option)=2]
-    ]
-    [./optgroup[@label="[trans]Group&2[/trans]"]
-        [./option[@value="&c"][not(@selected)][.="[trans]Choice&C[/trans]"]]
-        [count(./option)=1]
-    ]
-    [count(./optgroup)=2]
-'
-        );
-    }
-
-    public function testMultipleChoice()
-    {
-        $form = $this->factory->createNamed('name', 'choice', array('&a'), array(
-            'choices' => array('&a' => 'Choice&A', '&b' => 'Choice&B'),
-            'multiple' => true,
-            'expanded' => false,
-        ));
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/select
-    [@name="name[]"]
-    [@multiple="multiple"]
-    [
-        ./option[@value="&a"][@selected="selected"][.="[trans]Choice&A[/trans]"]
-        /following-sibling::option[@value="&b"][not(@selected)][.="[trans]Choice&B[/trans]"]
-    ]
-    [count(./option)=2]
-'
-        );
-    }
-
-    public function testMultipleChoiceSkipsEmptyValue()
-    {
-        $form = $this->factory->createNamed('name', 'choice', array('&a'), array(
-            'choices' => array('&a' => 'Choice&A', '&b' => 'Choice&B'),
-            'multiple' => true,
-            'expanded' => false,
-            'empty_value' => 'Test&Me'
-        ));
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/select
-    [@name="name[]"]
-    [@multiple="multiple"]
-    [
-        ./option[@value="&a"][@selected="selected"][.="[trans]Choice&A[/trans]"]
-        /following-sibling::option[@value="&b"][not(@selected)][.="[trans]Choice&B[/trans]"]
-    ]
-    [count(./option)=2]
-'
-        );
-    }
-
-    public function testMultipleChoiceNonRequired()
-    {
-        $form = $this->factory->createNamed('name', 'choice', array('&a'), array(
-            'choices' => array('&a' => 'Choice&A', '&b' => 'Choice&B'),
-            'required' => false,
-            'multiple' => true,
-            'expanded' => false,
-        ));
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/select
-    [@name="name[]"]
-    [@multiple="multiple"]
-    [
-        ./option[@value="&a"][@selected="selected"][.="[trans]Choice&A[/trans]"]
-        /following-sibling::option[@value="&b"][not(@selected)][.="[trans]Choice&B[/trans]"]
-    ]
-    [count(./option)=2]
-'
-        );
-    }
-
-    public function testSingleChoiceExpanded()
-    {
-        $form = $this->factory->createNamed('name', 'choice', '&a', array(
-            'choices' => array('&a' => 'Choice&A', '&b' => 'Choice&B'),
-            'multiple' => false,
-            'expanded' => true,
-        ));
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/div
-    [
-        ./input[@type="radio"][@name="name"][@id="name_0"][@value="&a"][@checked]
-        /following-sibling::label[@for="name_0"][.="[trans]Choice&A[/trans]"]
-        /following-sibling::input[@type="radio"][@name="name"][@id="name_1"][@value="&b"][not(@checked)]
-        /following-sibling::label[@for="name_1"][.="[trans]Choice&B[/trans]"]
-        /following-sibling::input[@type="hidden"][@id="name__token"]
-    ]
-    [count(./input)=3]
-'
-        );
-    }
-
-    public function testSingleChoiceExpandedWithEmptyValue()
-    {
-        $form = $this->factory->createNamed('name', 'choice', '&a', array(
-            'choices' => array('&a' => 'Choice&A', '&b' => 'Choice&B'),
-            'multiple' => false,
-            'expanded' => true,
-            'empty_value' => 'Test&Me'
-        ));
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/div
-    [
-        ./input[@type="radio"][@name="name"][@id="name_placeholder"][not(@checked)]
-        /following-sibling::label[@for="name_placeholder"][.="[trans]Test&Me[/trans]"]
-        /following-sibling::input[@type="radio"][@name="name"][@id="name_0"][@checked]
-        /following-sibling::label[@for="name_0"][.="[trans]Choice&A[/trans]"]
-        /following-sibling::input[@type="radio"][@name="name"][@id="name_1"][not(@checked)]
-        /following-sibling::label[@for="name_1"][.="[trans]Choice&B[/trans]"]
-        /following-sibling::input[@type="hidden"][@id="name__token"]
-    ]
-    [count(./input)=4]
-'
-        );
-    }
-
-    public function testSingleChoiceExpandedWithBooleanValue()
-    {
-        $form = $this->factory->createNamed('name', 'choice', true, array(
-            'choices' => array('1' => 'Choice&A', '0' => 'Choice&B'),
-            'multiple' => false,
-            'expanded' => true,
-        ));
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/div
-    [
-        ./input[@type="radio"][@name="name"][@id="name_0"][@checked]
-        /following-sibling::label[@for="name_0"][.="[trans]Choice&A[/trans]"]
-        /following-sibling::input[@type="radio"][@name="name"][@id="name_1"][not(@checked)]
-        /following-sibling::label[@for="name_1"][.="[trans]Choice&B[/trans]"]
-        /following-sibling::input[@type="hidden"][@id="name__token"]
-    ]
-    [count(./input)=3]
-'
-        );
-    }
-
-    public function testMultipleChoiceExpanded()
-    {
-        $form = $this->factory->createNamed('name', 'choice', array('&a', '&c'), array(
-            'choices' => array('&a' => 'Choice&A', '&b' => 'Choice&B', '&c' => 'Choice&C'),
-            'multiple' => true,
-            'expanded' => true,
-            'required' => true,
-        ));
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/div
-    [
-        ./input[@type="checkbox"][@name="name[]"][@id="name_0"][@checked][not(@required)]
-        /following-sibling::label[@for="name_0"][.="[trans]Choice&A[/trans]"]
-        /following-sibling::input[@type="checkbox"][@name="name[]"][@id="name_1"][not(@checked)][not(@required)]
-        /following-sibling::label[@for="name_1"][.="[trans]Choice&B[/trans]"]
-        /following-sibling::input[@type="checkbox"][@name="name[]"][@id="name_2"][@checked][not(@required)]
-        /following-sibling::label[@for="name_2"][.="[trans]Choice&C[/trans]"]
-        /following-sibling::input[@type="hidden"][@id="name__token"]
-    ]
-    [count(./input)=4]
-'
-        );
-    }
-
-    public function testCountry()
-    {
-        $form = $this->factory->createNamed('name', 'country', 'AT');
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/select
-    [@name="name"]
-    [./option[@value="AT"][@selected="selected"][.="[trans]Austria[/trans]"]]
-    [count(./option)>200]
-'
-        );
-    }
-
-    public function testCountryWithEmptyValue()
-    {
-        $form = $this->factory->createNamed('name', 'country', 'AT', array(
-            'empty_value' => 'Select&Country',
-            'required' => false,
-        ));
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/select
-    [@name="name"]
-    [./option[@value=""][not(@selected)][not(@disabled)][.="[trans]Select&Country[/trans]"]]
-    [./option[@value="AT"][@selected="selected"][.="[trans]Austria[/trans]"]]
-    [count(./option)>201]
-'
-        );
-    }
-
-    public function testDateTime()
-    {
-        $form = $this->factory->createNamed('name', 'datetime', '2011-02-03 04:05:06', array(
-            'input' => 'string',
-            'with_seconds' => false,
-        ));
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/div
-    [
-        ./div
-            [@id="name_date"]
-            [
-                ./select
-                    [@id="name_date_month"]
-                    [./option[@value="2"][@selected="selected"]]
-                /following-sibling::select
-                    [@id="name_date_day"]
-                    [./option[@value="3"][@selected="selected"]]
-                /following-sibling::select
-                    [@id="name_date_year"]
-                    [./option[@value="2011"][@selected="selected"]]
-            ]
-        /following-sibling::div
-            [@id="name_time"]
-            [
-                ./select
-                    [@id="name_time_hour"]
-                    [./option[@value="4"][@selected="selected"]]
-                /following-sibling::select
-                    [@id="name_time_minute"]
-                    [./option[@value="5"][@selected="selected"]]
-            ]
-    ]
-    [count(.//select)=5]
-'
-        );
-    }
-
-    public function testDateTimeWithEmptyValueGlobal()
-    {
-        $form = $this->factory->createNamed('name', 'datetime', null, array(
-            'input' => 'string',
-            'empty_value' => 'Change&Me',
-            'required' => false,
-        ));
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/div
-    [
-        ./div
-            [@id="name_date"]
-            [
-                ./select
-                    [@id="name_date_month"]
-                    [./option[@value=""][not(@selected)][not(@disabled)][.="[trans]Change&Me[/trans]"]]
-                /following-sibling::select
-                    [@id="name_date_day"]
-                    [./option[@value=""][not(@selected)][not(@disabled)][.="[trans]Change&Me[/trans]"]]
-                /following-sibling::select
-                    [@id="name_date_year"]
-                    [./option[@value=""][not(@selected)][not(@disabled)][.="[trans]Change&Me[/trans]"]]
-            ]
-        /following-sibling::div
-            [@id="name_time"]
-            [
-                ./select
-                    [@id="name_time_hour"]
-                    [./option[@value=""][.="[trans]Change&Me[/trans]"]]
-                /following-sibling::select
-                    [@id="name_time_minute"]
-                    [./option[@value=""][.="[trans]Change&Me[/trans]"]]
-            ]
-    ]
-    [count(.//select)=5]
-'
-        );
-    }
-
-    public function testDateTimeWithEmptyValueOnTime()
-    {
-        $data = array('year' => '2011', 'month' => '2', 'day' => '3', 'hour' => '', 'minute' => '');
-
-        $form = $this->factory->createNamed('name', 'datetime', $data, array(
-            'input' => 'array',
-            'empty_value' => array('hour' => 'Change&Me', 'minute' => 'Change&Me'),
-            'required' => false,
-        ));
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/div
-    [
-        ./div
-            [@id="name_date"]
-            [
-                ./select
-                    [@id="name_date_month"]
-                    [./option[@value="2"][@selected="selected"]]
-                /following-sibling::select
-                    [@id="name_date_day"]
-                    [./option[@value="3"][@selected="selected"]]
-                /following-sibling::select
-                    [@id="name_date_year"]
-                    [./option[@value="2011"][@selected="selected"]]
-            ]
-        /following-sibling::div
-            [@id="name_time"]
-            [
-                ./select
-                    [@id="name_time_hour"]
-                    [./option[@value=""][not(@selected)][not(@disabled)][.="[trans]Change&Me[/trans]"]]
-                /following-sibling::select
-                    [@id="name_time_minute"]
-                    [./option[@value=""][not(@selected)][not(@disabled)][.="[trans]Change&Me[/trans]"]]
-            ]
-    ]
-    [count(.//select)=5]
-'
-        );
-    }
-
-    public function testDateTimeWithSeconds()
-    {
-        $form = $this->factory->createNamed('name', 'datetime', '2011-02-03 04:05:06', array(
-            'input' => 'string',
-            'with_seconds' => true,
-        ));
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/div
-    [
-        ./div
-            [@id="name_date"]
-            [
-                ./select
-                    [@id="name_date_month"]
-                    [./option[@value="2"][@selected="selected"]]
-                /following-sibling::select
-                    [@id="name_date_day"]
-                    [./option[@value="3"][@selected="selected"]]
-                /following-sibling::select
-                    [@id="name_date_year"]
-                    [./option[@value="2011"][@selected="selected"]]
-            ]
-        /following-sibling::div
-            [@id="name_time"]
-            [
-                ./select
-                    [@id="name_time_hour"]
-                    [./option[@value="4"][@selected="selected"]]
-                /following-sibling::select
-                    [@id="name_time_minute"]
-                    [./option[@value="5"][@selected="selected"]]
-                /following-sibling::select
-                    [@id="name_time_second"]
-                    [./option[@value="6"][@selected="selected"]]
-            ]
-    ]
-    [count(.//select)=6]
-'
-        );
-    }
-
-    public function testDateTimeSingleText()
-    {
-        $form = $this->factory->createNamed('name', 'datetime', '2011-02-03 04:05:06', array(
-            'input' => 'string',
-            'date_widget' => 'single_text',
-            'time_widget' => 'single_text',
-        ));
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/div
-    [
-        ./input
-            [@type="date"]
-            [@id="name_date"]
-            [@name="name[date]"]
-            [@value="2011-02-03"]
-        /following-sibling::input
-            [@type="time"]
-            [@id="name_time"]
-            [@name="name[time]"]
-            [@value="04:05"]
-    ]
-'
-        );
-    }
-
-    public function testDateTimeWithWidgetSingleText()
-    {
-        $form = $this->factory->createNamed('name', 'datetime', '2011-02-03 04:05:06', array(
-            'input' => 'string',
-            'widget' => 'single_text',
-            'model_timezone' => 'UTC',
-            'view_timezone' => 'UTC',
-        ));
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/input
-    [@type="datetime"]
-    [@name="name"]
-    [@value="2011-02-03T04:05:06Z"]
-'
-        );
-    }
-
-    public function testDateTimeWithWidgetSingleTextIgnoreDateAndTimeWidgets()
-    {
-        $form = $this->factory->createNamed('name', 'datetime', '2011-02-03 04:05:06', array(
-            'input' => 'string',
-            'date_widget' => 'choice',
-            'time_widget' => 'choice',
-            'widget' => 'single_text',
-            'model_timezone' => 'UTC',
-            'view_timezone' => 'UTC',
-        ));
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/input
-    [@type="datetime"]
-    [@name="name"]
-    [@value="2011-02-03T04:05:06Z"]
-'
-        );
-    }
-
-    public function testDateChoice()
-    {
-        $form = $this->factory->createNamed('name', 'date', '2011-02-03', array(
-            'input' => 'string',
-            'widget' => 'choice',
-        ));
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/div
-    [
-        ./select
-            [@id="name_month"]
-            [./option[@value="2"][@selected="selected"]]
-        /following-sibling::select
-            [@id="name_day"]
-            [./option[@value="3"][@selected="selected"]]
-        /following-sibling::select
-            [@id="name_year"]
-            [./option[@value="2011"][@selected="selected"]]
-    ]
-    [count(./select)=3]
-'
-        );
-    }
-
-    public function testDateChoiceWithEmptyValueGlobal()
-    {
-        $form = $this->factory->createNamed('name', 'date', null, array(
-            'input' => 'string',
-            'widget' => 'choice',
-            'empty_value' => 'Change&Me',
-            'required' => false,
-        ));
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/div
-    [
-        ./select
-            [@id="name_month"]
-            [./option[@value=""][not(@selected)][not(@disabled)][.="[trans]Change&Me[/trans]"]]
-        /following-sibling::select
-            [@id="name_day"]
-            [./option[@value=""][not(@selected)][not(@disabled)][.="[trans]Change&Me[/trans]"]]
-        /following-sibling::select
-            [@id="name_year"]
-            [./option[@value=""][not(@selected)][not(@disabled)][.="[trans]Change&Me[/trans]"]]
-    ]
-    [count(./select)=3]
-'
-        );
-    }
-
-    public function testDateChoiceWithEmptyValueOnYear()
-    {
-        $form = $this->factory->createNamed('name', 'date', null, array(
-            'input' => 'string',
-            'widget' => 'choice',
-            'required' => false,
-            'empty_value' => array('year' => 'Change&Me'),
-        ));
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/div
-    [
-        ./select
-            [@id="name_month"]
-            [./option[@value="1"]]
-        /following-sibling::select
-            [@id="name_day"]
-            [./option[@value="1"]]
-        /following-sibling::select
-            [@id="name_year"]
-            [./option[@value=""][not(@selected)][not(@disabled)][.="[trans]Change&Me[/trans]"]]
-    ]
-    [count(./select)=3]
-'
-        );
-    }
-
-    public function testDateText()
-    {
-        $form = $this->factory->createNamed('name', 'date', '2011-02-03', array(
-            'input' => 'string',
-            'widget' => 'text',
-        ));
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/div
-    [
-        ./input
-            [@id="name_month"]
-            [@type="text"]
-            [@value="2"]
-        /following-sibling::input
-            [@id="name_day"]
-            [@type="text"]
-            [@value="3"]
-        /following-sibling::input
-            [@id="name_year"]
-            [@type="text"]
-            [@value="2011"]
-    ]
-    [count(./input)=3]
-'
-        );
-    }
-
-    public function testDateSingleText()
-    {
-        $form = $this->factory->createNamed('name', 'date', '2011-02-03', array(
-            'input' => 'string',
-            'widget' => 'single_text',
-        ));
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/input
-    [@type="date"]
-    [@name="name"]
-    [@value="2011-02-03"]
-'
-        );
-    }
-
-    public function testDateErrorBubbling()
-    {
-        $form = $this->factory->createNamedBuilder('form', 'form')
-            ->add('date', 'date')
-            ->getForm();
-        $form->get('date')->addError(new FormError('[trans]Error![/trans]'));
-        $view = $form->createView();
-
-        $this->assertEmpty($this->renderErrors($view));
-        $this->assertNotEmpty($this->renderErrors($view['date']));
-    }
-
-    public function testBirthDay()
-    {
-        $form = $this->factory->createNamed('name', 'birthday', '2000-02-03', array(
-            'input' => 'string',
-        ));
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/div
-    [
-        ./select
-            [@id="name_month"]
-            [./option[@value="2"][@selected="selected"]]
-        /following-sibling::select
-            [@id="name_day"]
-            [./option[@value="3"][@selected="selected"]]
-        /following-sibling::select
-            [@id="name_year"]
-            [./option[@value="2000"][@selected="selected"]]
-    ]
-    [count(./select)=3]
-'
-        );
-    }
-
-    public function testBirthDayWithEmptyValue()
-    {
-        $form = $this->factory->createNamed('name', 'birthday', '1950-01-01', array(
-            'input' => 'string',
-            'empty_value' => '',
-            'required' => false,
-        ));
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/div
-    [
-        ./select
-            [@id="name_month"]
-            [./option[@value=""][not(@selected)][not(@disabled)][.="[trans][/trans]"]]
-            [./option[@value="1"][@selected="selected"]]
-        /following-sibling::select
-            [@id="name_day"]
-            [./option[@value=""][not(@selected)][not(@disabled)][.="[trans][/trans]"]]
-            [./option[@value="1"][@selected="selected"]]
-        /following-sibling::select
-            [@id="name_year"]
-            [./option[@value=""][not(@selected)][not(@disabled)][.="[trans][/trans]"]]
-            [./option[@value="1950"][@selected="selected"]]
-    ]
-    [count(./select)=3]
-'
-        );
-    }
-
-    public function testEmail()
-    {
-        $form = $this->factory->createNamed('name', 'email', 'foo&bar');
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/input
-    [@type="email"]
-    [@name="name"]
-    [@value="foo&bar"]
-    [not(@maxlength)]
-'
-        );
-    }
-
-    public function testEmailWithMaxLength()
-    {
-        $form = $this->factory->createNamed('name', 'email', 'foo&bar', array(
-            'max_length' => 123,
-        ));
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/input
-    [@type="email"]
-    [@name="name"]
-    [@value="foo&bar"]
-    [@maxlength="123"]
-'
-        );
-    }
-
-    public function testFile()
-    {
-        $form = $this->factory->createNamed('name', 'file');
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/input
-    [@type="file"]
-'
-        );
-    }
-
-    public function testHidden()
-    {
-        $form = $this->factory->createNamed('name', 'hidden', 'foo&bar');
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/input
-    [@type="hidden"]
-    [@name="name"]
-    [@value="foo&bar"]
-'
-        );
-    }
-
-    public function testReadOnly()
-    {
-        $form = $this->factory->createNamed('name', 'text', null, array(
-            'read_only' => true,
-        ));
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/input
-    [@type="text"]
-    [@name="name"]
-    [@readonly="readonly"]
-'
-        );
-    }
-
-    public function testDisabled()
-    {
-        $form = $this->factory->createNamed('name', 'text', null, array(
-            'disabled' => true,
-        ));
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/input
-    [@type="text"]
-    [@name="name"]
-    [@disabled="disabled"]
-'
-        );
-    }
-
-    public function testInteger()
-    {
-        $form = $this->factory->createNamed('name', 'integer', 123);
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/input
-    [@type="number"]
-    [@name="name"]
-    [@value="123"]
-'
-        );
-    }
-
-    public function testLanguage()
-    {
-        $form = $this->factory->createNamed('name', 'language', 'de');
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/select
-    [@name="name"]
-    [./option[@value="de"][@selected="selected"][.="[trans]German[/trans]"]]
-    [count(./option)>200]
-'
-        );
-    }
-
-    public function testLocale()
-    {
-        $form = $this->factory->createNamed('name', 'locale', 'de_AT');
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/select
-    [@name="name"]
-    [./option[@value="de_AT"][@selected="selected"][.="[trans]German (Austria)[/trans]"]]
-    [count(./option)>200]
-'
-        );
-    }
-
-    public function testMoney()
-    {
-        $form = $this->factory->createNamed('name', 'money', 1234.56, array(
-            'currency' => 'EUR',
-        ));
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/input
-    [@type="text"]
-    [@name="name"]
-    [@value="1234.56"]
-    [contains(.., "€")]
-'
-        );
-    }
-
-    public function testNumber()
-    {
-        $form = $this->factory->createNamed('name', 'number', 1234.56);
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/input
-    [@type="text"]
-    [@name="name"]
-    [@value="1234.56"]
-'
-        );
-    }
-
-    public function testPassword()
-    {
-        $form = $this->factory->createNamed('name', 'password', 'foo&bar');
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/input
-    [@type="password"]
-    [@name="name"]
-'
-        );
-    }
-
-    public function testPasswordSubmittedWithNotAlwaysEmpty()
-    {
-        $form = $this->factory->createNamed('name', 'password', null, array(
-            'always_empty' => false,
-        ));
-        $form->submit('foo&bar');
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/input
-    [@type="password"]
-    [@name="name"]
-    [@value="foo&bar"]
-'
-        );
-    }
-
-    public function testPasswordWithMaxLength()
-    {
-        $form = $this->factory->createNamed('name', 'password', 'foo&bar', array(
-            'max_length' => 123,
-        ));
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/input
-    [@type="password"]
-    [@name="name"]
-    [@maxlength="123"]
-'
-        );
-    }
-
-    public function testPercent()
-    {
-        $form = $this->factory->createNamed('name', 'percent', 0.1);
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/input
-    [@type="text"]
-    [@name="name"]
-    [@value="10"]
-    [contains(.., "%")]
-'
-        );
-    }
-
-    public function testCheckedRadio()
-    {
-        $form = $this->factory->createNamed('name', 'radio', true);
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/input
-    [@type="radio"]
-    [@name="name"]
-    [@checked="checked"]
-    [@value="1"]
-'
-        );
-    }
-
-    public function testUncheckedRadio()
-    {
-        $form = $this->factory->createNamed('name', 'radio', false);
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/input
-    [@type="radio"]
-    [@name="name"]
-    [not(@checked)]
-'
-        );
-    }
-
-    public function testRadioWithValue()
-    {
-        $form = $this->factory->createNamed('name', 'radio', false, array(
-            'value' => 'foo&bar',
-        ));
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/input
-    [@type="radio"]
-    [@name="name"]
-    [@value="foo&bar"]
-'
-        );
-    }
-
-    public function testTextarea()
-    {
-        $form = $this->factory->createNamed('name', 'textarea', 'foo&bar', array(
-            'pattern' => 'foo',
-        ));
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/textarea
-    [@name="name"]
-    [not(@pattern)]
-    [.="foo&bar"]
-'
-        );
-    }
-
-    public function testText()
-    {
-        $form = $this->factory->createNamed('name', 'text', 'foo&bar');
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/input
-    [@type="text"]
-    [@name="name"]
-    [@value="foo&bar"]
-    [not(@maxlength)]
-'
-        );
-    }
-
-    public function testTextWithMaxLength()
-    {
-        $form = $this->factory->createNamed('name', 'text', 'foo&bar', array(
-            'max_length' => 123,
-        ));
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/input
-    [@type="text"]
-    [@name="name"]
-    [@value="foo&bar"]
-    [@maxlength="123"]
-'
-        );
-    }
-
-    public function testSearch()
-    {
-        $form = $this->factory->createNamed('name', 'search', 'foo&bar');
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/input
-    [@type="search"]
-    [@name="name"]
-    [@value="foo&bar"]
-    [not(@maxlength)]
-'
-        );
-    }
-
-    public function testTime()
-    {
-        $form = $this->factory->createNamed('name', 'time', '04:05:06', array(
-            'input' => 'string',
-            'with_seconds' => false,
-        ));
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/div
-    [
-        ./select
-            [@id="name_hour"]
-            [not(@size)]
-            [./option[@value="4"][@selected="selected"]]
-        /following-sibling::select
-            [@id="name_minute"]
-            [not(@size)]
-            [./option[@value="5"][@selected="selected"]]
-    ]
-    [count(./select)=2]
-'
-        );
-    }
-
-    public function testTimeWithSeconds()
-    {
-        $form = $this->factory->createNamed('name', 'time', '04:05:06', array(
-            'input' => 'string',
-            'with_seconds' => true,
-        ));
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/div
-    [
-        ./select
-            [@id="name_hour"]
-            [not(@size)]
-            [./option[@value="4"][@selected="selected"]]
-            [count(./option)>23]
-        /following-sibling::select
-            [@id="name_minute"]
-            [not(@size)]
-            [./option[@value="5"][@selected="selected"]]
-            [count(./option)>59]
-        /following-sibling::select
-            [@id="name_second"]
-            [not(@size)]
-            [./option[@value="6"][@selected="selected"]]
-            [count(./option)>59]
-    ]
-    [count(./select)=3]
-'
-        );
-    }
-
-    public function testTimeText()
-    {
-        $form = $this->factory->createNamed('name', 'time', '04:05:06', array(
-            'input' => 'string',
-            'widget' => 'text',
-        ));
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/div
-    [
-        ./input
-            [@type="text"]
-            [@id="name_hour"]
-            [@name="name[hour]"]
-            [@value="04"]
-            [@size="1"]
-            [@required="required"]
-        /following-sibling::input
-            [@type="text"]
-            [@id="name_minute"]
-            [@name="name[minute]"]
-            [@value="05"]
-            [@size="1"]
-            [@required="required"]
-    ]
-    [count(./input)=2]
-'
-        );
-    }
-
-    public function testTimeSingleText()
-    {
-        $form = $this->factory->createNamed('name', 'time', '04:05:06', array(
-            'input' => 'string',
-            'widget' => 'single_text',
-        ));
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/input
-    [@type="time"]
-    [@name="name"]
-    [@value="04:05"]
-    [not(@size)]
-'
-        );
-    }
-
-    public function testTimeWithEmptyValueGlobal()
-    {
-        $form = $this->factory->createNamed('name', 'time', null, array(
-            'input' => 'string',
-            'empty_value' => 'Change&Me',
-            'required' => false,
-        ));
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/div
-    [
-        ./select
-            [@id="name_hour"]
-            [./option[@value=""][not(@selected)][not(@disabled)][.="[trans]Change&Me[/trans]"]]
-            [count(./option)>24]
-        /following-sibling::select
-            [@id="name_minute"]
-            [./option[@value=""][not(@selected)][not(@disabled)][.="[trans]Change&Me[/trans]"]]
-            [count(./option)>60]
-    ]
-    [count(./select)=2]
-'
-        );
-    }
-
-    public function testTimeWithEmptyValueOnYear()
-    {
-        $form = $this->factory->createNamed('name', 'time', null, array(
-            'input' => 'string',
-            'required' => false,
-            'empty_value' => array('hour' => 'Change&Me'),
-        ));
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/div
-    [
-        ./select
-            [@id="name_hour"]
-            [./option[@value=""][not(@selected)][not(@disabled)][.="[trans]Change&Me[/trans]"]]
-            [count(./option)>24]
-        /following-sibling::select
-            [@id="name_minute"]
-            [./option[@value="1"]]
-            [count(./option)>59]
-    ]
-    [count(./select)=2]
-'
-        );
-    }
-
-    public function testTimeErrorBubbling()
-    {
-        $form = $this->factory->createNamedBuilder('form', 'form')
-            ->add('time', 'time')
-            ->getForm();
-        $form->get('time')->addError(new FormError('[trans]Error![/trans]'));
-        $view = $form->createView();
-
-        $this->assertEmpty($this->renderErrors($view));
-        $this->assertNotEmpty($this->renderErrors($view['time']));
-    }
-
-    public function testTimezone()
-    {
-        $form = $this->factory->createNamed('name', 'timezone', 'Europe/Vienna');
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/select
-    [@name="name"]
-    [@required="required"]
-    [./optgroup
-        [@label="[trans]Europe[/trans]"]
-        [./option[@value="Europe/Vienna"][@selected="selected"][.="[trans]Vienna[/trans]"]]
-    ]
-    [count(./optgroup)>10]
-    [count(.//option)>200]
-'
-        );
-    }
-
-    public function testTimezoneWithEmptyValue()
-    {
-        $form = $this->factory->createNamed('name', 'timezone', null, array(
-            'empty_value' => 'Select&Timezone',
-            'required' => false,
-        ));
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/select
-    [./option[@value=""][not(@selected)][not(@disabled)][.="[trans]Select&Timezone[/trans]"]]
-    [count(./optgroup)>10]
-    [count(.//option)>201]
-'
-        );
-    }
-
-    public function testUrl()
-    {
-        $url = 'http://www.google.com?foo1=bar1&foo2=bar2';
-        $form = $this->factory->createNamed('name', 'url', $url);
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/input
-    [@type="url"]
-    [@name="name"]
-    [@value="http://www.google.com?foo1=bar1&foo2=bar2"]
-'
-        );
-    }
-
-    public function testCollectionPrototype()
-    {
-        $form = $this->factory->createNamedBuilder('name', 'form', array('items' => array('one', 'two', 'three')))
-            ->add('items', 'collection', array('allow_add' => true))
-            ->getForm()
-            ->createView();
-
-        $html = $this->renderWidget($form);
-
-        $this->assertMatchesXpath($html,
-            '//div[@id="name_items"][@data-prototype]
-            |
-            //table[@id="name_items"][@data-prototype]'
-        );
-    }
-
-    public function testEmptyRootFormName()
-    {
-        $form = $this->factory->createNamedBuilder('', 'form')
-            ->add('child', 'text')
-            ->getForm();
-
-        $this->assertMatchesXpath($this->renderWidget($form->createView()),
-            '//input[@type="hidden"][@id="_token"][@name="_token"]
-            |
-             //input[@type="text"][@id="child"][@name="child"]'
-        , 2);
-    }
-
-    public function testButton()
-    {
-        $form = $this->factory->createNamed('name', 'button');
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-            '/button[@type="button"][@name="name"][.="[trans]Name[/trans]"]'
-        );
-    }
-
-    public function testButtonLabelIsEmpty()
-    {
-        $form = $this->factory->createNamed('name', 'button');
-
-        $this->assertSame('', $this->renderLabel($form->createView()));
-    }
-
-    public function testSubmit()
-    {
-        $form = $this->factory->createNamed('name', 'submit');
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-            '/button[@type="submit"][@name="name"]'
-        );
-    }
-
-    public function testReset()
-    {
-        $form = $this->factory->createNamed('name', 'reset');
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-            '/button[@type="reset"][@name="name"]'
-        );
-    }
-
-    public function testStartTag()
-    {
-        $form = $this->factory->create('form', null, array(
-            'method' => 'get',
-            'action' => 'http://example.com/directory'
-        ));
-
-        $html = $this->renderStart($form->createView());
-
-        $this->assertSame('<form method="get" action="http://example.com/directory">', $html);
-    }
-
-    public function testStartTagForPutRequest()
-    {
-        $form = $this->factory->create('form', null, array(
-            'method' => 'put',
-            'action' => 'http://example.com/directory'
-        ));
-
-        $html = $this->renderStart($form->createView());
-
-        $this->assertMatchesXpath($html . '</form>',
-'/form
-    [./input[@type="hidden"][@name="_method"][@value="PUT"]]
-    [@method="post"]
-    [@action="http://example.com/directory"]'
-        );
-    }
-
-    public function testStartTagWithOverriddenVars()
-    {
-        $form = $this->factory->create('form', null, array(
-            'method' => 'put',
-            'action' => 'http://example.com/directory',
-        ));
-
-        $html = $this->renderStart($form->createView(), array(
-            'method' => 'post',
-            'action' => 'http://foo.com/directory'
-        ));
-
-        $this->assertSame('<form method="post" action="http://foo.com/directory">', $html);
-    }
-
-    public function testStartTagForMultipartForm()
-    {
-        $form = $this->factory->createBuilder('form', null, array(
-                'method' => 'get',
-                'action' => 'http://example.com/directory'
-            ))
-            ->add('file', 'file')
-            ->getForm();
-
-        $html = $this->renderStart($form->createView());
-
-        $this->assertSame('<form method="get" action="http://example.com/directory" enctype="multipart/form-data">', $html);
-    }
-
-    public function testStartTagWithExtraAttributes()
-    {
-        $form = $this->factory->create('form', null, array(
-            'method' => 'get',
-            'action' => 'http://example.com/directory'
-        ));
-
-        $html = $this->renderStart($form->createView(), array(
-            'attr' => array('class' => 'foobar'),
-        ));
-
-        $this->assertSame('<form method="get" action="http://example.com/directory" class="foobar">', $html);
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/AbstractRequestHandlerTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/AbstractRequestHandlerTest.php
deleted file mode 100644
index cef8f3bf..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/AbstractRequestHandlerTest.php
+++ /dev/null
@@ -1,280 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-abstract class AbstractRequestHandlerTest extends \PHPUnit_Framework_TestCase
-{
-    /**
-     * @var \Symfony\Component\Form\RequestHandlerInterface
-     */
-    protected $requestHandler;
-
-    protected $request;
-
-    protected function setUp()
-    {
-        $this->requestHandler = $this->getRequestHandler();
-        $this->request = null;
-    }
-
-    public function methodExceptGetProvider()
-    {
-        return array(
-            array('POST'),
-            array('PUT'),
-            array('DELETE'),
-            array('PATCH'),
-        );
-    }
-
-    public function methodProvider()
-    {
-        return array_merge(array(
-            array('GET'),
-        ), $this->methodExceptGetProvider());
-    }
-
-    /**
-     * @dataProvider methodProvider
-     */
-    public function testSubmitIfNameInRequest($method)
-    {
-        $form = $this->getMockForm('param1', $method);
-
-        $this->setRequestData($method, array(
-            'param1' => 'DATA',
-        ));
-
-        $form->expects($this->once())
-            ->method('submit')
-            ->with('DATA', 'PATCH' !== $method);
-
-        $this->requestHandler->handleRequest($form, $this->request);
-    }
-
-    /**
-     * @dataProvider methodProvider
-     */
-    public function testDoNotSubmitIfWrongRequestMethod($method)
-    {
-        $form = $this->getMockForm('param1', $method);
-
-        $otherMethod = 'POST' === $method ? 'PUT' : 'POST';
-
-        $this->setRequestData($otherMethod, array(
-            'param1' => 'DATA',
-        ));
-
-        $form->expects($this->never())
-            ->method('submit');
-
-        $this->requestHandler->handleRequest($form, $this->request);
-    }
-
-    /**
-     * @dataProvider methodExceptGetProvider
-     */
-    public function testSubmitSimpleFormWithNullIfNameNotInRequestAndNotGetRequest($method)
-    {
-        $form = $this->getMockForm('param1', $method, false);
-
-        $this->setRequestData($method, array(
-            'paramx' => array(),
-        ));
-
-        $form->expects($this->once())
-            ->method('submit')
-            ->with($this->identicalTo(null), 'PATCH' !== $method);
-
-        $this->requestHandler->handleRequest($form, $this->request);
-    }
-
-    /**
-     * @dataProvider methodExceptGetProvider
-     */
-    public function testSubmitCompoundFormWithArrayIfNameNotInRequestAndNotGetRequest($method)
-    {
-        $form = $this->getMockForm('param1', $method, true);
-
-        $this->setRequestData($method, array(
-            'paramx' => array(),
-        ));
-
-        $form->expects($this->once())
-            ->method('submit')
-            ->with($this->identicalTo(array()), 'PATCH' !== $method);
-
-        $this->requestHandler->handleRequest($form, $this->request);
-    }
-
-    public function testDoNotSubmitIfNameNotInRequestAndGetRequest()
-    {
-        $form = $this->getMockForm('param1', 'GET');
-
-        $this->setRequestData('GET', array(
-            'paramx' => array(),
-        ));
-
-        $form->expects($this->never())
-            ->method('submit');
-
-        $this->requestHandler->handleRequest($form, $this->request);
-    }
-
-    /**
-     * @dataProvider methodProvider
-     */
-    public function testSubmitFormWithEmptyNameIfAtLeastOneFieldInRequest($method)
-    {
-        $form = $this->getMockForm('', $method);
-        $form->expects($this->any())
-            ->method('all')
-            ->will($this->returnValue(array(
-                'param1' => $this->getMockForm('param1'),
-                'param2' => $this->getMockForm('param2'),
-            )));
-
-        $this->setRequestData($method, $requestData = array(
-            'param1' => 'submitted value',
-            'paramx' => 'submitted value',
-        ));
-
-        $form->expects($this->once())
-            ->method('submit')
-            ->with($requestData, 'PATCH' !== $method);
-
-        $this->requestHandler->handleRequest($form, $this->request);
-    }
-
-    /**
-     * @dataProvider methodProvider
-     */
-    public function testDoNotSubmitFormWithEmptyNameIfNoFieldInRequest($method)
-    {
-        $form = $this->getMockForm('', $method);
-        $form->expects($this->any())
-            ->method('all')
-            ->will($this->returnValue(array(
-                'param1' => $this->getMockForm('param1'),
-                'param2' => $this->getMockForm('param2'),
-            )));
-
-        $this->setRequestData($method, array(
-            'paramx' => 'submitted value',
-        ));
-
-        $form->expects($this->never())
-            ->method('submit');
-
-        $this->requestHandler->handleRequest($form, $this->request);
-    }
-
-    /**
-     * @dataProvider methodExceptGetProvider
-     */
-    public function testMergeParamsAndFiles($method)
-    {
-        $form = $this->getMockForm('param1', $method);
-        $file = $this->getMockFile();
-
-        $this->setRequestData($method, array(
-            'param1' => array(
-                'field1' => 'DATA',
-            ),
-        ), array(
-            'param1' => array(
-                'field2' => $file,
-            ),
-        ));
-
-        $form->expects($this->once())
-            ->method('submit')
-            ->with(array(
-                'field1' => 'DATA',
-                'field2' => $file,
-            ), 'PATCH' !== $method);
-
-        $this->requestHandler->handleRequest($form, $this->request);
-    }
-
-    /**
-     * @dataProvider methodExceptGetProvider
-     */
-    public function testParamTakesPrecedenceOverFile($method)
-    {
-        $form = $this->getMockForm('param1', $method);
-        $file = $this->getMockFile();
-
-        $this->setRequestData($method, array(
-            'param1' => 'DATA',
-        ), array(
-            'param1' => $file,
-        ));
-
-        $form->expects($this->once())
-            ->method('submit')
-            ->with('DATA', 'PATCH' !== $method);
-
-        $this->requestHandler->handleRequest($form, $this->request);
-    }
-
-    /**
-     * @dataProvider methodExceptGetProvider
-     */
-    public function testSubmitFileIfNoParam($method)
-    {
-        $form = $this->getMockForm('param1', $method);
-        $file = $this->getMockFile();
-
-        $this->setRequestData($method, array(
-            'param1' => null,
-        ), array(
-            'param1' => $file,
-        ));
-
-        $form->expects($this->once())
-            ->method('submit')
-            ->with($file, 'PATCH' !== $method);
-
-        $this->requestHandler->handleRequest($form, $this->request);
-    }
-
-    abstract protected function setRequestData($method, $data, $files = array());
-
-    abstract protected function getRequestHandler();
-
-    abstract protected function getMockFile();
-
-    protected function getMockForm($name, $method = null, $compound = true)
-    {
-        $config = $this->getMock('Symfony\Component\Form\FormConfigInterface');
-        $config->expects($this->any())
-            ->method('getMethod')
-            ->will($this->returnValue($method));
-        $config->expects($this->any())
-            ->method('getCompound')
-            ->will($this->returnValue($compound));
-
-        $form = $this->getMock('Symfony\Component\Form\Test\FormInterface');
-        $form->expects($this->any())
-            ->method('getName')
-            ->will($this->returnValue($name));
-        $form->expects($this->any())
-            ->method('getConfig')
-            ->will($this->returnValue($config));
-
-        return $form;
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/AbstractTableLayoutTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/AbstractTableLayoutTest.php
deleted file mode 100644
index 5c911951..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/AbstractTableLayoutTest.php
+++ /dev/null
@@ -1,509 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests;
-
-use Symfony\Component\Form\FormError;
-
-abstract class AbstractTableLayoutTest extends AbstractLayoutTest
-{
-    public function testRow()
-    {
-        $form = $this->factory->createNamed('name', 'text');
-        $form->addError(new FormError('[trans]Error![/trans]'));
-        $view = $form->createView();
-        $html = $this->renderRow($view);
-
-        $this->assertMatchesXpath($html,
-'/tr
-    [
-        ./td
-            [./label[@for="name"]]
-        /following-sibling::td
-            [
-                ./ul
-                    [./li[.="[trans]Error![/trans]"]]
-                    [count(./li)=1]
-                /following-sibling::input[@id="name"]
-            ]
-    ]
-'
-        );
-    }
-
-    public function testLabelIsNotRenderedWhenSetToFalse()
-    {
-        $form = $this->factory->createNamed('name', 'text', null, array(
-            'label' => false
-        ));
-        $html = $this->renderRow($form->createView());
-
-        $this->assertMatchesXpath($html,
-'/tr
-    [
-        ./td
-            [count(//label)=0]
-        /following-sibling::td
-            [./input[@id="name"]]
-    ]
-'
-        );
-    }
-
-    public function testRepeatedRow()
-    {
-        $form = $this->factory->createNamed('name', 'repeated');
-        $html = $this->renderRow($form->createView());
-
-        $this->assertMatchesXpath($html,
-'/tr
-    [
-        ./td
-            [./label[@for="name_first"]]
-        /following-sibling::td
-            [./input[@id="name_first"]]
-    ]
-/following-sibling::tr
-    [
-        ./td
-            [./label[@for="name_second"]]
-        /following-sibling::td
-            [./input[@id="name_second"]]
-    ]
-/following-sibling::tr[@style="display: none"]
-    [./td[@colspan="2"]/input
-        [@type="hidden"]
-        [@id="name__token"]
-    ]
-    [count(../tr)=3]
-'
-        );
-    }
-
-    public function testRepeatedRowWithErrors()
-    {
-        $form = $this->factory->createNamed('name', 'repeated');
-        $form->addError(new FormError('[trans]Error![/trans]'));
-        $view = $form->createView();
-        $html = $this->renderRow($view);
-
-        // The errors of the form are not rendered by intention!
-        // In practice, repeated fields cannot have errors as all errors
-        // on them are mapped to the first child.
-        // (see RepeatedTypeValidatorExtension)
-
-        $this->assertMatchesXpath($html,
-'/tr
-    [
-        ./td
-            [./label[@for="name_first"]]
-        /following-sibling::td
-            [./input[@id="name_first"]]
-    ]
-/following-sibling::tr
-    [
-        ./td
-            [./label[@for="name_second"]]
-        /following-sibling::td
-            [./input[@id="name_second"]]
-    ]
-/following-sibling::tr[@style="display: none"]
-    [./td[@colspan="2"]/input
-        [@type="hidden"]
-        [@id="name__token"]
-    ]
-    [count(../tr)=3]
-'
-        );
-    }
-
-    public function testButtonRow()
-    {
-        $form = $this->factory->createNamed('name', 'button');
-        $view = $form->createView();
-        $html = $this->renderRow($view);
-
-        $this->assertMatchesXpath($html,
-'/tr
-    [
-        ./td
-            [.=""]
-        /following-sibling::td
-            [./button[@type="button"][@name="name"]]
-    ]
-    [count(//label)=0]
-'
-        );
-    }
-
-    public function testRest()
-    {
-        $view = $this->factory->createNamedBuilder('name', 'form')
-            ->add('field1', 'text')
-            ->add('field2', 'repeated')
-            ->add('field3', 'text')
-            ->add('field4', 'text')
-            ->getForm()
-            ->createView();
-
-        // Render field2 row -> does not implicitly call renderWidget because
-        // it is a repeated field!
-        $this->renderRow($view['field2']);
-
-        // Render field3 widget
-        $this->renderWidget($view['field3']);
-
-        // Rest should only contain field1 and field4
-        $html = $this->renderRest($view);
-
-        $this->assertMatchesXpath($html,
-'/tr
-    [
-        ./td
-            [./label[@for="name_field1"]]
-        /following-sibling::td
-            [./input[@id="name_field1"]]
-    ]
-/following-sibling::tr
-    [
-        ./td
-            [./label[@for="name_field4"]]
-        /following-sibling::td
-            [./input[@id="name_field4"]]
-    ]
-    [count(../tr)=3]
-    [count(..//label)=2]
-    [count(..//input)=3]
-/following-sibling::tr[@style="display: none"]
-    [./td[@colspan="2"]/input
-        [@type="hidden"]
-        [@id="name__token"]
-    ]
-'
-        );
-    }
-
-    public function testCollection()
-    {
-        $form = $this->factory->createNamed('name', 'collection', array('a', 'b'), array(
-            'type' => 'text',
-        ));
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/table
-    [
-        ./tr[./td/input[@type="text"][@value="a"]]
-        /following-sibling::tr[./td/input[@type="text"][@value="b"]]
-        /following-sibling::tr[@style="display: none"][./td[@colspan="2"]/input[@type="hidden"][@id="name__token"]]
-    ]
-    [count(./tr[./td/input])=3]
-'
-        );
-    }
-
-    public function testEmptyCollection()
-    {
-        $form = $this->factory->createNamed('name', 'collection', array(), array(
-            'type' => 'text',
-        ));
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/table
-    [./tr[@style="display: none"][./td[@colspan="2"]/input[@type="hidden"][@id="name__token"]]]
-    [count(./tr[./td/input])=1]
-'
-        );
-    }
-
-    public function testForm()
-    {
-        $view = $this->factory->createNamedBuilder('name', 'form')
-            ->setMethod('PUT')
-            ->setAction('http://example.com')
-            ->add('firstName', 'text')
-            ->add('lastName', 'text')
-            ->getForm()
-            ->createView();
-
-        $html = $this->renderForm($view, array(
-            'id' => 'my&id',
-            'attr' => array('class' => 'my&class'),
-        ));
-
-        $this->assertMatchesXpath($html,
-'/form
-    [
-        ./input[@type="hidden"][@name="_method"][@value="PUT"]
-        /following-sibling::table
-            [
-                ./tr
-                    [
-                        ./td
-                            [./label[@for="name_firstName"]]
-                        /following-sibling::td
-                            [./input[@id="name_firstName"]]
-                    ]
-                /following-sibling::tr
-                    [
-                        ./td
-                            [./label[@for="name_lastName"]]
-                        /following-sibling::td
-                            [./input[@id="name_lastName"]]
-                    ]
-                /following-sibling::tr[@style="display: none"]
-                    [./td[@colspan="2"]/input
-                        [@type="hidden"]
-                        [@id="name__token"]
-                    ]
-            ]
-            [count(.//input)=3]
-            [@id="my&id"]
-            [@class="my&class"]
-    ]
-    [@method="post"]
-    [@action="http://example.com"]
-    [@class="my&class"]
-'
-        );
-    }
-
-    public function testFormWidget()
-    {
-        $view = $this->factory->createNamedBuilder('name', 'form')
-            ->add('firstName', 'text')
-            ->add('lastName', 'text')
-            ->getForm()
-            ->createView();
-
-        $this->assertWidgetMatchesXpath($view, array(),
-'/table
-    [
-        ./tr
-            [
-                ./td
-                    [./label[@for="name_firstName"]]
-                /following-sibling::td
-                    [./input[@id="name_firstName"]]
-            ]
-        /following-sibling::tr
-            [
-                ./td
-                    [./label[@for="name_lastName"]]
-                /following-sibling::td
-                    [./input[@id="name_lastName"]]
-            ]
-        /following-sibling::tr[@style="display: none"]
-            [./td[@colspan="2"]/input
-                [@type="hidden"]
-                [@id="name__token"]
-            ]
-    ]
-    [count(.//input)=3]
-'
-        );
-    }
-
-    // https://github.com/symfony/symfony/issues/2308
-    public function testNestedFormError()
-    {
-        $form = $this->factory->createNamedBuilder('name', 'form')
-            ->add($this->factory
-                ->createNamedBuilder('child', 'form', null, array('error_bubbling' => false))
-                ->add('grandChild', 'form')
-            )
-            ->getForm();
-
-        $form->get('child')->addError(new FormError('[trans]Error![/trans]'));
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/table
-    [
-        ./tr/td/ul[./li[.="[trans]Error![/trans]"]]
-        /following-sibling::table[@id="name_child"]
-    ]
-    [count(.//li[.="[trans]Error![/trans]"])=1]
-'
-        );
-    }
-
-    public function testCsrf()
-    {
-        $this->csrfProvider->expects($this->any())
-            ->method('generateCsrfToken')
-            ->will($this->returnValue('foo&bar'));
-
-        $form = $this->factory->createNamedBuilder('name', 'form')
-            ->add($this->factory
-                // No CSRF protection on nested forms
-                ->createNamedBuilder('child', 'form')
-                ->add($this->factory->createNamedBuilder('grandchild', 'text'))
-            )
-            ->getForm();
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/table
-    [
-        ./tr[@style="display: none"]
-            [./td[@colspan="2"]/input
-                [@type="hidden"]
-                [@id="name__token"]
-            ]
-    ]
-    [count(.//input[@type="hidden"])=1]
-'
-        );
-    }
-
-    public function testRepeated()
-    {
-        $form = $this->factory->createNamed('name', 'repeated', 'foobar', array(
-            'type' => 'text',
-        ));
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/table
-    [
-        ./tr
-            [
-                ./td
-                    [./label[@for="name_first"]]
-                /following-sibling::td
-                    [./input[@type="text"][@id="name_first"]]
-            ]
-        /following-sibling::tr
-            [
-                ./td
-                    [./label[@for="name_second"]]
-                /following-sibling::td
-                    [./input[@type="text"][@id="name_second"]]
-            ]
-        /following-sibling::tr[@style="display: none"]
-            [./td[@colspan="2"]/input
-                [@type="hidden"]
-                [@id="name__token"]
-            ]
-    ]
-    [count(.//input)=3]
-'
-        );
-    }
-
-    public function testRepeatedWithCustomOptions()
-    {
-        $form = $this->factory->createNamed('name', 'repeated', 'foobar', array(
-            'type'           => 'password',
-            'first_options'  => array('label' => 'Test', 'required' => false),
-            'second_options' => array('label' => 'Test2')
-        ));
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/table
-    [
-        ./tr
-            [
-                ./td
-                    [./label[@for="name_first"][.="[trans]Test[/trans]"]]
-                /following-sibling::td
-                    [./input[@type="password"][@id="name_first"][@required="required"]]
-            ]
-        /following-sibling::tr
-            [
-                ./td
-                    [./label[@for="name_second"][.="[trans]Test2[/trans]"]]
-                /following-sibling::td
-                    [./input[@type="password"][@id="name_second"][@required="required"]]
-            ]
-        /following-sibling::tr[@style="display: none"]
-            [./td[@colspan="2"]/input
-                [@type="hidden"]
-                [@id="name__token"]
-            ]
-    ]
-    [count(.//input)=3]
-'
-        );
-    }
-
-    /**
-     * The block "_name_child_label" should be overridden in the theme of the
-     * implemented driver.
-     */
-    public function testCollectionRowWithCustomBlock()
-    {
-        $collection = array('one', 'two', 'three');
-        $form = $this->factory->createNamedBuilder('name', 'collection', $collection)
-            ->getForm();
-
-        $this->assertWidgetMatchesXpath($form->createView(), array(),
-'/table
-    [
-        ./tr[./td/label[.="Custom label: [trans]0[/trans]"]]
-        /following-sibling::tr[./td/label[.="Custom label: [trans]1[/trans]"]]
-        /following-sibling::tr[./td/label[.="Custom label: [trans]2[/trans]"]]
-    ]
-'
-        );
-    }
-
-    public function testFormEndWithRest()
-    {
-        $view = $this->factory->createNamedBuilder('name', 'form')
-            ->add('field1', 'text')
-            ->add('field2', 'text')
-            ->getForm()
-            ->createView();
-
-        $this->renderWidget($view['field1']);
-
-        // Rest should only contain field2
-        $html = $this->renderEnd($view);
-
-        // Insert the start tag, the end tag should be rendered by the helper
-        // Unfortunately this is not valid HTML, because the surrounding table
-        // tag is missing. If someone renders a form with table layout
-        // manually, she should call form_rest() explicitly within the <table>
-        // tag.
-        $this->assertMatchesXpath('<form>' . $html,
-'/form
-    [
-        ./tr
-            [
-                ./td
-                    [./label[@for="name_field2"]]
-                /following-sibling::td
-                    [./input[@id="name_field2"]]
-            ]
-        /following-sibling::tr[@style="display: none"]
-            [./td[@colspan="2"]/input
-                [@type="hidden"]
-                [@id="name__token"]
-            ]
-    ]
-'
-        );
-    }
-
-    public function testFormEndWithoutRest()
-    {
-        $view = $this->factory->createNamedBuilder('name', 'form')
-            ->add('field1', 'text')
-            ->add('field2', 'text')
-            ->getForm()
-            ->createView();
-
-        $this->renderWidget($view['field1']);
-
-        // Rest should only contain field2, but isn't rendered
-        $html = $this->renderEnd($view, array('render_rest' => false));
-
-        $this->assertEquals('</form>', $html);
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/CompoundFormPerformanceTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/CompoundFormPerformanceTest.php
deleted file mode 100644
index 73c602c5..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/CompoundFormPerformanceTest.php
+++ /dev/null
@@ -1,48 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class CompoundFormPerformanceTest extends \Symfony\Component\Form\Tests\FormPerformanceTestCase
-{
-    /**
-     * Create a compound form multiple times, as happens in a collection form
-     *
-     * @group benchmark
-     */
-    public function testArrayBasedForm()
-    {
-        $this->setMaxRunningTime(1);
-
-        for ($i = 0; $i < 40; ++$i) {
-            $form = $this->factory->createBuilder('form')
-                ->add('firstName', 'text')
-                ->add('lastName', 'text')
-                ->add('gender', 'choice', array(
-                    'choices' => array('male' => 'Male', 'female' => 'Female'),
-                    'required' => false,
-                ))
-                ->add('age', 'number')
-                ->add('birthDate', 'birthday')
-                ->add('city', 'choice', array(
-                    // simulate 300 different cities
-                    'choices' => range(1, 300),
-                ))
-                ->getForm();
-
-            // load the form into a view
-            $form->createView();
-        }
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/CompoundFormTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/CompoundFormTest.php
deleted file mode 100644
index b240d2d0..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/CompoundFormTest.php
+++ /dev/null
@@ -1,759 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests;
-
-use Symfony\Component\Form\Extension\HttpFoundation\HttpFoundationRequestHandler;
-use Symfony\Component\Form\FormError;
-use Symfony\Component\HttpFoundation\Request;
-use Symfony\Component\HttpFoundation\File\UploadedFile;
-use Symfony\Component\Form\Tests\Fixtures\FixedDataTransformer;
-
-class CompoundFormTest extends AbstractFormTest
-{
-    public function testValidIfAllChildrenAreValid()
-    {
-        $this->form->add($this->getValidForm('firstName'));
-        $this->form->add($this->getValidForm('lastName'));
-
-        $this->form->submit(array(
-            'firstName' => 'Bernhard',
-            'lastName' => 'Schussek',
-        ));
-
-        $this->assertTrue($this->form->isValid());
-    }
-
-    public function testInvalidIfChildIsInvalid()
-    {
-        $this->form->add($this->getValidForm('firstName'));
-        $this->form->add($this->getInvalidForm('lastName'));
-
-        $this->form->submit(array(
-            'firstName' => 'Bernhard',
-            'lastName' => 'Schussek',
-        ));
-
-        $this->assertFalse($this->form->isValid());
-    }
-
-    public function testSubmitForwardsNullIfValueIsMissing()
-    {
-        $child = $this->getMockForm('firstName');
-
-        $this->form->add($child);
-
-        $child->expects($this->once())
-            ->method('submit')
-            ->with($this->equalTo(null));
-
-        $this->form->submit(array());
-    }
-
-    public function testSubmitDoesNotForwardNullIfNotClearMissing()
-    {
-        $child = $this->getMockForm('firstName');
-
-        $this->form->add($child);
-
-        $child->expects($this->never())
-            ->method('submit');
-
-        $this->form->submit(array(), false);
-    }
-
-    public function testClearMissingFlagIsForwarded()
-    {
-        $child = $this->getMockForm('firstName');
-
-        $this->form->add($child);
-
-        $child->expects($this->once())
-            ->method('submit')
-            ->with($this->equalTo('foo'), false);
-
-        $this->form->submit(array('firstName' => 'foo'), false);
-    }
-
-    public function testCloneChildren()
-    {
-        $child = $this->getBuilder('child')->getForm();
-        $this->form->add($child);
-
-        $clone = clone $this->form;
-
-        $this->assertNotSame($this->form, $clone);
-        $this->assertNotSame($child, $clone['child']);
-    }
-
-    public function testNotEmptyIfChildNotEmpty()
-    {
-        $child = $this->getMockForm();
-        $child->expects($this->once())
-            ->method('isEmpty')
-            ->will($this->returnValue(false));
-
-        $this->form->setData(null);
-        $this->form->add($child);
-
-        $this->assertFalse($this->form->isEmpty());
-    }
-
-    public function testValidIfSubmittedAndDisabledWithChildren()
-    {
-        $this->factory->expects($this->once())
-            ->method('createNamedBuilder')
-            ->with('name', 'text', null, array())
-            ->will($this->returnValue($this->getBuilder('name')));
-
-        $form = $this->getBuilder('person')
-            ->setDisabled(true)
-            ->setCompound(true)
-            ->setDataMapper($this->getDataMapper())
-            ->add('name', 'text')
-            ->getForm();
-        $form->submit(array('name' => 'Jacques Doe'));
-
-        $this->assertTrue($form->isValid());
-    }
-
-    public function testNotValidIfChildNotValid()
-    {
-        $child = $this->getMockForm();
-        $child->expects($this->once())
-            ->method('isValid')
-            ->will($this->returnValue(false));
-
-        $this->form->add($child);
-        $this->form->submit(array());
-
-        $this->assertFalse($this->form->isValid());
-    }
-
-    public function testAdd()
-    {
-        $child = $this->getBuilder('foo')->getForm();
-        $this->form->add($child);
-
-        $this->assertTrue($this->form->has('foo'));
-        $this->assertSame($this->form, $child->getParent());
-        $this->assertSame(array('foo' => $child), $this->form->all());
-    }
-
-    public function testAddUsingNameAndType()
-    {
-        $child = $this->getBuilder('foo')->getForm();
-
-        $this->factory->expects($this->once())
-            ->method('createNamed')
-            ->with('foo', 'text', null, array(
-                'bar' => 'baz',
-                'auto_initialize' => false,
-            ))
-            ->will($this->returnValue($child));
-
-        $this->form->add('foo', 'text', array('bar' => 'baz'));
-
-        $this->assertTrue($this->form->has('foo'));
-        $this->assertSame($this->form, $child->getParent());
-        $this->assertSame(array('foo' => $child), $this->form->all());
-    }
-
-    public function testAddUsingIntegerNameAndType()
-    {
-        $child = $this->getBuilder(0)->getForm();
-
-        $this->factory->expects($this->once())
-            ->method('createNamed')
-            ->with('0', 'text', null, array(
-                'bar' => 'baz',
-                'auto_initialize' => false,
-            ))
-            ->will($this->returnValue($child));
-
-        // in order to make casting unnecessary
-        $this->form->add(0, 'text', array('bar' => 'baz'));
-
-        $this->assertTrue($this->form->has(0));
-        $this->assertSame($this->form, $child->getParent());
-        $this->assertSame(array(0 => $child), $this->form->all());
-    }
-
-    public function testAddUsingNameButNoType()
-    {
-        $this->form = $this->getBuilder('name', null, '\stdClass')
-            ->setCompound(true)
-            ->setDataMapper($this->getDataMapper())
-            ->getForm();
-
-        $child = $this->getBuilder('foo')->getForm();
-
-        $this->factory->expects($this->once())
-            ->method('createForProperty')
-            ->with('\stdClass', 'foo')
-            ->will($this->returnValue($child));
-
-        $this->form->add('foo');
-
-        $this->assertTrue($this->form->has('foo'));
-        $this->assertSame($this->form, $child->getParent());
-        $this->assertSame(array('foo' => $child), $this->form->all());
-    }
-
-    public function testAddUsingNameButNoTypeAndOptions()
-    {
-        $this->form = $this->getBuilder('name', null, '\stdClass')
-            ->setCompound(true)
-            ->setDataMapper($this->getDataMapper())
-            ->getForm();
-
-        $child = $this->getBuilder('foo')->getForm();
-
-        $this->factory->expects($this->once())
-            ->method('createForProperty')
-            ->with('\stdClass', 'foo', null, array(
-                'bar' => 'baz',
-                'auto_initialize' => false,
-            ))
-            ->will($this->returnValue($child));
-
-        $this->form->add('foo', null, array('bar' => 'baz'));
-
-        $this->assertTrue($this->form->has('foo'));
-        $this->assertSame($this->form, $child->getParent());
-        $this->assertSame(array('foo' => $child), $this->form->all());
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\AlreadySubmittedException
-     */
-    public function testAddThrowsExceptionIfAlreadySubmitted()
-    {
-        $this->form->submit(array());
-        $this->form->add($this->getBuilder('foo')->getForm());
-    }
-
-    public function testRemove()
-    {
-        $child = $this->getBuilder('foo')->getForm();
-        $this->form->add($child);
-        $this->form->remove('foo');
-
-        $this->assertNull($child->getParent());
-        $this->assertCount(0, $this->form);
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\AlreadySubmittedException
-     */
-    public function testRemoveThrowsExceptionIfAlreadySubmitted()
-    {
-        $this->form->add($this->getBuilder('foo')->setCompound(false)->getForm());
-        $this->form->submit(array('foo' => 'bar'));
-        $this->form->remove('foo');
-    }
-
-    public function testRemoveIgnoresUnknownName()
-    {
-        $this->form->remove('notexisting');
-    }
-
-    public function testArrayAccess()
-    {
-        $child = $this->getBuilder('foo')->getForm();
-
-        $this->form[] = $child;
-
-        $this->assertTrue(isset($this->form['foo']));
-        $this->assertSame($child, $this->form['foo']);
-
-        unset($this->form['foo']);
-
-        $this->assertFalse(isset($this->form['foo']));
-    }
-
-    public function testCountable()
-    {
-        $this->form->add($this->getBuilder('foo')->getForm());
-        $this->form->add($this->getBuilder('bar')->getForm());
-
-        $this->assertCount(2, $this->form);
-    }
-
-    public function testIterator()
-    {
-        $this->form->add($this->getBuilder('foo')->getForm());
-        $this->form->add($this->getBuilder('bar')->getForm());
-
-        $this->assertSame($this->form->all(), iterator_to_array($this->form));
-    }
-
-    public function testAddMapsViewDataToFormIfInitialized()
-    {
-        $test = $this;
-        $mapper = $this->getDataMapper();
-        $form = $this->getBuilder()
-            ->setCompound(true)
-            ->setDataMapper($mapper)
-            ->addViewTransformer(new FixedDataTransformer(array(
-                '' => '',
-                'foo' => 'bar',
-            )))
-            ->setData('foo')
-            ->getForm();
-
-        $child = $this->getBuilder()->getForm();
-        $mapper->expects($this->once())
-            ->method('mapDataToForms')
-            ->with('bar', $this->isInstanceOf('\RecursiveIteratorIterator'))
-            ->will($this->returnCallback(function ($data, \RecursiveIteratorIterator $iterator) use ($child, $test) {
-                $test->assertInstanceOf('Symfony\Component\Form\Util\InheritDataAwareIterator', $iterator->getInnerIterator());
-                $test->assertSame(array($child), iterator_to_array($iterator));
-            }));
-
-        $form->initialize();
-        $form->add($child);
-    }
-
-    public function testAddDoesNotMapViewDataToFormIfNotInitialized()
-    {
-        $mapper = $this->getDataMapper();
-        $form = $this->getBuilder()
-            ->setCompound(true)
-            ->setDataMapper($mapper)
-            ->getForm();
-
-        $child = $this->getBuilder()->getForm();
-        $mapper->expects($this->never())
-            ->method('mapDataToForms');
-
-        $form->add($child);
-    }
-
-    public function testAddDoesNotMapViewDataToFormIfInheritData()
-    {
-        $mapper = $this->getDataMapper();
-        $form = $this->getBuilder()
-            ->setCompound(true)
-            ->setDataMapper($mapper)
-            ->setInheritData(true)
-            ->getForm();
-
-        $child = $this->getBuilder()->getForm();
-        $mapper->expects($this->never())
-            ->method('mapDataToForms');
-
-        $form->initialize();
-        $form->add($child);
-    }
-
-    public function testSetDataMapsViewDataToChildren()
-    {
-        $test = $this;
-        $mapper = $this->getDataMapper();
-        $form = $this->getBuilder()
-            ->setCompound(true)
-            ->setDataMapper($mapper)
-            ->addViewTransformer(new FixedDataTransformer(array(
-                '' => '',
-                'foo' => 'bar',
-            )))
-            ->getForm();
-
-        $form->add($child1 = $this->getBuilder('firstName')->getForm());
-        $form->add($child2 = $this->getBuilder('lastName')->getForm());
-
-        $mapper->expects($this->once())
-            ->method('mapDataToForms')
-            ->with('bar', $this->isInstanceOf('\RecursiveIteratorIterator'))
-            ->will($this->returnCallback(function ($data, \RecursiveIteratorIterator $iterator) use ($child1, $child2, $test) {
-                $test->assertInstanceOf('Symfony\Component\Form\Util\InheritDataAwareIterator', $iterator->getInnerIterator());
-                $test->assertSame(array('firstName' => $child1, 'lastName' => $child2), iterator_to_array($iterator));
-            }));
-
-        $form->setData('foo');
-    }
-
-    public function testSubmitMapsSubmittedChildrenOntoExistingViewData()
-    {
-        $test = $this;
-        $mapper = $this->getDataMapper();
-        $form = $this->getBuilder()
-            ->setCompound(true)
-            ->setDataMapper($mapper)
-            ->addViewTransformer(new FixedDataTransformer(array(
-                '' => '',
-                'foo' => 'bar',
-            )))
-            ->setData('foo')
-            ->getForm();
-
-        $form->add($child1 = $this->getBuilder('firstName')->setCompound(false)->getForm());
-        $form->add($child2 = $this->getBuilder('lastName')->setCompound(false)->getForm());
-
-        $mapper->expects($this->once())
-            ->method('mapFormsToData')
-            ->with($this->isInstanceOf('\RecursiveIteratorIterator'), 'bar')
-            ->will($this->returnCallback(function (\RecursiveIteratorIterator $iterator) use ($child1, $child2, $test) {
-                $test->assertInstanceOf('Symfony\Component\Form\Util\InheritDataAwareIterator', $iterator->getInnerIterator());
-                $test->assertSame(array('firstName' => $child1, 'lastName' => $child2), iterator_to_array($iterator));
-                $test->assertEquals('Bernhard', $child1->getData());
-                $test->assertEquals('Schussek', $child2->getData());
-            }));
-
-        $form->submit(array(
-            'firstName' => 'Bernhard',
-            'lastName' => 'Schussek',
-        ));
-    }
-
-    public function testMapFormsToDataIsNotInvokedIfInheritData()
-    {
-        $mapper = $this->getDataMapper();
-        $form = $this->getBuilder()
-            ->setCompound(true)
-            ->setDataMapper($mapper)
-            ->setInheritData(true)
-            ->addViewTransformer(new FixedDataTransformer(array(
-                '' => '',
-                'foo' => 'bar',
-            )))
-            ->getForm();
-
-        $form->add($child1 = $this->getBuilder('firstName')->setCompound(false)->getForm());
-        $form->add($child2 = $this->getBuilder('lastName')->setCompound(false)->getForm());
-
-        $mapper->expects($this->never())
-            ->method('mapFormsToData');
-
-        $form->submit(array(
-            'firstName' => 'Bernhard',
-            'lastName' => 'Schussek',
-        ));
-    }
-
-    /*
-     * https://github.com/symfony/symfony/issues/4480
-     */
-    public function testSubmitRestoresViewDataIfCompoundAndEmpty()
-    {
-        $mapper = $this->getDataMapper();
-        $object = new \stdClass();
-        $form = $this->getBuilder('name', null, 'stdClass')
-            ->setCompound(true)
-            ->setDataMapper($mapper)
-            ->setData($object)
-            ->getForm();
-
-        $form->submit(array());
-
-        $this->assertSame($object, $form->getData());
-    }
-
-    public function testSubmitMapsSubmittedChildrenOntoEmptyData()
-    {
-        $test = $this;
-        $mapper = $this->getDataMapper();
-        $object = new \stdClass();
-        $form = $this->getBuilder()
-            ->setCompound(true)
-            ->setDataMapper($mapper)
-            ->setEmptyData($object)
-            ->setData(null)
-            ->getForm();
-
-        $form->add($child = $this->getBuilder('name')->setCompound(false)->getForm());
-
-        $mapper->expects($this->once())
-            ->method('mapFormsToData')
-            ->with($this->isInstanceOf('\RecursiveIteratorIterator'), $object)
-            ->will($this->returnCallback(function (\RecursiveIteratorIterator $iterator) use ($child, $test) {
-                $test->assertInstanceOf('Symfony\Component\Form\Util\InheritDataAwareIterator', $iterator->getInnerIterator());
-                $test->assertSame(array('name' => $child), iterator_to_array($iterator));
-            }));
-
-        $form->submit(array(
-            'name' => 'Bernhard',
-        ));
-    }
-
-    public function requestMethodProvider()
-    {
-        return array(
-            array('POST'),
-            array('PUT'),
-            array('DELETE'),
-            array('PATCH'),
-        );
-    }
-
-    /**
-     * @dataProvider requestMethodProvider
-     */
-    public function testSubmitPostOrPutRequest($method)
-    {
-        if (!class_exists('Symfony\Component\HttpFoundation\Request')) {
-            $this->markTestSkipped('The "HttpFoundation" component is not available');
-        }
-
-        $path = tempnam(sys_get_temp_dir(), 'sf2');
-        touch($path);
-
-        $values = array(
-            'author' => array(
-                'name' => 'Bernhard',
-                'image' => array('filename' => 'foobar.png'),
-            ),
-        );
-
-        $files = array(
-            'author' => array(
-                'error' => array('image' => UPLOAD_ERR_OK),
-                'name' => array('image' => 'upload.png'),
-                'size' => array('image' => 123),
-                'tmp_name' => array('image' => $path),
-                'type' => array('image' => 'image/png'),
-            ),
-        );
-
-        $request = new Request(array(), $values, array(), array(), $files, array(
-            'REQUEST_METHOD' => $method,
-        ));
-
-        $form = $this->getBuilder('author')
-            ->setMethod($method)
-            ->setCompound(true)
-            ->setDataMapper($this->getDataMapper())
-            ->setRequestHandler(new HttpFoundationRequestHandler())
-            ->getForm();
-        $form->add($this->getBuilder('name')->getForm());
-        $form->add($this->getBuilder('image')->getForm());
-
-        $form->handleRequest($request);
-
-        $file = new UploadedFile($path, 'upload.png', 'image/png', 123, UPLOAD_ERR_OK);
-
-        $this->assertEquals('Bernhard', $form['name']->getData());
-        $this->assertEquals($file, $form['image']->getData());
-
-        unlink($path);
-    }
-
-    /**
-     * @dataProvider requestMethodProvider
-     */
-    public function testSubmitPostOrPutRequestWithEmptyRootFormName($method)
-    {
-        if (!class_exists('Symfony\Component\HttpFoundation\Request')) {
-            $this->markTestSkipped('The "HttpFoundation" component is not available');
-        }
-
-        $path = tempnam(sys_get_temp_dir(), 'sf2');
-        touch($path);
-
-        $values = array(
-            'name' => 'Bernhard',
-            'extra' => 'data',
-        );
-
-        $files = array(
-            'image' => array(
-                'error' => UPLOAD_ERR_OK,
-                'name' => 'upload.png',
-                'size' => 123,
-                'tmp_name' => $path,
-                'type' => 'image/png',
-            ),
-        );
-
-        $request = new Request(array(), $values, array(), array(), $files, array(
-            'REQUEST_METHOD' => $method,
-        ));
-
-        $form = $this->getBuilder('')
-            ->setMethod($method)
-            ->setCompound(true)
-            ->setDataMapper($this->getDataMapper())
-            ->setRequestHandler(new HttpFoundationRequestHandler())
-            ->getForm();
-        $form->add($this->getBuilder('name')->getForm());
-        $form->add($this->getBuilder('image')->getForm());
-
-        $form->handleRequest($request);
-
-        $file = new UploadedFile($path, 'upload.png', 'image/png', 123, UPLOAD_ERR_OK);
-
-        $this->assertEquals('Bernhard', $form['name']->getData());
-        $this->assertEquals($file, $form['image']->getData());
-        $this->assertEquals(array('extra' => 'data'), $form->getExtraData());
-
-        unlink($path);
-    }
-
-    /**
-     * @dataProvider requestMethodProvider
-     */
-    public function testSubmitPostOrPutRequestWithSingleChildForm($method)
-    {
-        if (!class_exists('Symfony\Component\HttpFoundation\Request')) {
-            $this->markTestSkipped('The "HttpFoundation" component is not available');
-        }
-
-        $path = tempnam(sys_get_temp_dir(), 'sf2');
-        touch($path);
-
-        $files = array(
-            'image' => array(
-                'error' => UPLOAD_ERR_OK,
-                'name' => 'upload.png',
-                'size' => 123,
-                'tmp_name' => $path,
-                'type' => 'image/png',
-            ),
-        );
-
-        $request = new Request(array(), array(), array(), array(), $files, array(
-            'REQUEST_METHOD' => $method,
-        ));
-
-        $form = $this->getBuilder('image')
-            ->setMethod($method)
-            ->setRequestHandler(new HttpFoundationRequestHandler())
-            ->getForm();
-
-        $form->handleRequest($request);
-
-        $file = new UploadedFile($path, 'upload.png', 'image/png', 123, UPLOAD_ERR_OK);
-
-        $this->assertEquals($file, $form->getData());
-
-        unlink($path);
-    }
-
-    /**
-     * @dataProvider requestMethodProvider
-     */
-    public function testSubmitPostOrPutRequestWithSingleChildFormUploadedFile($method)
-    {
-        if (!class_exists('Symfony\Component\HttpFoundation\Request')) {
-            $this->markTestSkipped('The "HttpFoundation" component is not available');
-        }
-
-        $path = tempnam(sys_get_temp_dir(), 'sf2');
-        touch($path);
-
-        $values = array(
-            'name' => 'Bernhard',
-        );
-
-        $request = new Request(array(), $values, array(), array(), array(), array(
-            'REQUEST_METHOD' => $method,
-        ));
-
-        $form = $this->getBuilder('name')
-            ->setMethod($method)
-            ->setRequestHandler(new HttpFoundationRequestHandler())
-            ->getForm();
-
-        $form->handleRequest($request);
-
-        $this->assertEquals('Bernhard', $form->getData());
-
-        unlink($path);
-    }
-
-    public function testSubmitGetRequest()
-    {
-        if (!class_exists('Symfony\Component\HttpFoundation\Request')) {
-            $this->markTestSkipped('The "HttpFoundation" component is not available');
-        }
-
-        $values = array(
-            'author' => array(
-                'firstName' => 'Bernhard',
-                'lastName' => 'Schussek',
-            ),
-        );
-
-        $request = new Request($values, array(), array(), array(), array(), array(
-            'REQUEST_METHOD' => 'GET',
-        ));
-
-        $form = $this->getBuilder('author')
-            ->setMethod('GET')
-            ->setCompound(true)
-            ->setDataMapper($this->getDataMapper())
-            ->setRequestHandler(new HttpFoundationRequestHandler())
-            ->getForm();
-        $form->add($this->getBuilder('firstName')->getForm());
-        $form->add($this->getBuilder('lastName')->getForm());
-
-        $form->handleRequest($request);
-
-        $this->assertEquals('Bernhard', $form['firstName']->getData());
-        $this->assertEquals('Schussek', $form['lastName']->getData());
-    }
-
-    public function testSubmitGetRequestWithEmptyRootFormName()
-    {
-        if (!class_exists('Symfony\Component\HttpFoundation\Request')) {
-            $this->markTestSkipped('The "HttpFoundation" component is not available');
-        }
-
-        $values = array(
-            'firstName' => 'Bernhard',
-            'lastName' => 'Schussek',
-            'extra' => 'data'
-        );
-
-        $request = new Request($values, array(), array(), array(), array(), array(
-            'REQUEST_METHOD' => 'GET',
-        ));
-
-        $form = $this->getBuilder('')
-            ->setMethod('GET')
-            ->setCompound(true)
-            ->setDataMapper($this->getDataMapper())
-            ->setRequestHandler(new HttpFoundationRequestHandler())
-            ->getForm();
-        $form->add($this->getBuilder('firstName')->getForm());
-        $form->add($this->getBuilder('lastName')->getForm());
-
-        $form->handleRequest($request);
-
-        $this->assertEquals('Bernhard', $form['firstName']->getData());
-        $this->assertEquals('Schussek', $form['lastName']->getData());
-        $this->assertEquals(array('extra' => 'data'), $form->getExtraData());
-    }
-
-    public function testGetErrorsAsStringDeep()
-    {
-        $parent = $this->getBuilder()
-            ->setCompound(true)
-            ->setDataMapper($this->getDataMapper())
-            ->getForm();
-
-        $this->form->addError(new FormError('Error!'));
-
-        $parent->add($this->form);
-        $parent->add($this->getBuilder('foo')->getForm());
-
-        $this->assertEquals("name:\n    ERROR: Error!\nfoo:\n    No errors\n", $parent->getErrorsAsString());
-    }
-
-    protected function createForm()
-    {
-        return $this->getBuilder()
-            ->setCompound(true)
-            ->setDataMapper($this->getDataMapper())
-            ->getForm();
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/ChoiceList/ChoiceListTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/ChoiceList/ChoiceListTest.php
deleted file mode 100644
index 63eae9bf..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/ChoiceList/ChoiceListTest.php
+++ /dev/null
@@ -1,200 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Extension\Core\ChoiceList;
-
-use Symfony\Component\Form\Extension\Core\ChoiceList\ChoiceList;
-use Symfony\Component\Form\Extension\Core\View\ChoiceView;
-
-class ChoiceListTest extends \PHPUnit_Framework_TestCase
-{
-    private $obj1;
-
-    private $obj2;
-
-    private $obj3;
-
-    private $obj4;
-
-    private $list;
-
-    protected function setUp()
-    {
-        parent::setUp();
-
-        $this->obj1 = new \stdClass();
-        $this->obj2 = new \stdClass();
-        $this->obj3 = new \stdClass();
-        $this->obj4 = new \stdClass();
-
-        $this->list = new ChoiceList(
-            array(
-                'Group 1' => array($this->obj1, $this->obj2),
-                'Group 2' => array($this->obj3, $this->obj4),
-            ),
-            array(
-                'Group 1' => array('A', 'B'),
-                'Group 2' => array('C', 'D'),
-            ),
-            array($this->obj2, $this->obj3)
-        );
-    }
-
-    protected function tearDown()
-    {
-        parent::tearDown();
-
-        $this->obj1 = null;
-        $this->obj2 = null;
-        $this->obj3 = null;
-        $this->obj4 = null;
-        $this->list = null;
-    }
-
-    public function testInitArray()
-    {
-        $this->list = new ChoiceList(
-            array($this->obj1, $this->obj2, $this->obj3, $this->obj4),
-            array('A', 'B', 'C', 'D'),
-            array($this->obj2)
-        );
-
-        $this->assertSame(array($this->obj1, $this->obj2, $this->obj3, $this->obj4), $this->list->getChoices());
-        $this->assertSame(array('0', '1', '2', '3'), $this->list->getValues());
-        $this->assertEquals(array(1 => new ChoiceView($this->obj2, '1', 'B')), $this->list->getPreferredViews());
-        $this->assertEquals(array(0 => new ChoiceView($this->obj1, '0', 'A'), 2 => new ChoiceView($this->obj3, '2', 'C'), 3 => new ChoiceView($this->obj4, '3', 'D')), $this->list->getRemainingViews());
-    }
-
-    /**
-     * Necessary for interoperability with MongoDB cursors or ORM relations as
-     * choices parameter. A choice itself that is an object implementing \Traversable
-     * is not treated as hierarchical structure, but as-is.
-     */
-    public function testInitNestedTraversable()
-    {
-        $traversableChoice = new \ArrayIterator(array($this->obj3, $this->obj4));
-
-        $this->list = new ChoiceList(
-            new \ArrayIterator(array(
-                'Group' => array($this->obj1, $this->obj2),
-                'Not a Group' => $traversableChoice
-            )),
-            array(
-                'Group' => array('A', 'B'),
-                'Not a Group' => 'C',
-            ),
-            array($this->obj2)
-        );
-
-        $this->assertSame(array($this->obj1, $this->obj2, $traversableChoice), $this->list->getChoices());
-        $this->assertSame(array('0', '1', '2'), $this->list->getValues());
-        $this->assertEquals(array(
-            'Group' => array(1 => new ChoiceView($this->obj2, '1', 'B'))
-        ), $this->list->getPreferredViews());
-        $this->assertEquals(array(
-            'Group' => array(0 => new ChoiceView($this->obj1, '0', 'A')),
-            2 => new ChoiceView($traversableChoice, '2', 'C')
-        ), $this->list->getRemainingViews());
-    }
-
-    public function testInitNestedArray()
-    {
-        $this->assertSame(array($this->obj1, $this->obj2, $this->obj3, $this->obj4), $this->list->getChoices());
-        $this->assertSame(array('0', '1', '2', '3'), $this->list->getValues());
-        $this->assertEquals(array(
-            'Group 1' => array(1 => new ChoiceView($this->obj2, '1', 'B')),
-            'Group 2' => array(2 => new ChoiceView($this->obj3, '2', 'C'))
-        ), $this->list->getPreferredViews());
-        $this->assertEquals(array(
-            'Group 1' => array(0 => new ChoiceView($this->obj1, '0', 'A')),
-            'Group 2' => array(3 => new ChoiceView($this->obj4, '3', 'D'))
-        ), $this->list->getRemainingViews());
-    }
-
-    public function testGetIndicesForChoices()
-    {
-        $choices = array($this->obj2, $this->obj3);
-        $this->assertSame(array(1, 2), $this->list->getIndicesForChoices($choices));
-    }
-
-    public function testGetIndicesForChoicesIgnoresNonExistingChoices()
-    {
-        $choices = array($this->obj2, $this->obj3, 'foobar');
-        $this->assertSame(array(1, 2), $this->list->getIndicesForChoices($choices));
-    }
-
-    public function testGetIndicesForValues()
-    {
-        // values and indices are always the same
-        $values = array('1', '2');
-        $this->assertSame(array(1, 2), $this->list->getIndicesForValues($values));
-    }
-
-    public function testGetIndicesForValuesIgnoresNonExistingValues()
-    {
-        $values = array('1', '2', '5');
-        $this->assertSame(array(1, 2), $this->list->getIndicesForValues($values));
-    }
-
-    public function testGetChoicesForValues()
-    {
-        $values = array('1', '2');
-        $this->assertSame(array($this->obj2, $this->obj3), $this->list->getChoicesForValues($values));
-    }
-
-    public function testGetChoicesForValuesCorrectOrderingOfResult()
-    {
-        $values = array('2', '1');
-        $this->assertSame(array($this->obj3, $this->obj2), $this->list->getChoicesForValues($values));
-    }
-
-    public function testGetChoicesForValuesIgnoresNonExistingValues()
-    {
-        $values = array('1', '2', '5');
-        $this->assertSame(array($this->obj2, $this->obj3), $this->list->getChoicesForValues($values));
-    }
-
-    public function testGetValuesForChoices()
-    {
-        $choices = array($this->obj2, $this->obj3);
-        $this->assertSame(array('1', '2'), $this->list->getValuesForChoices($choices));
-    }
-
-    public function testGetValuesForChoicesIgnoresNonExistingChoices()
-    {
-        $choices = array($this->obj2, $this->obj3, 'foobar');
-        $this->assertSame(array('1', '2'), $this->list->getValuesForChoices($choices));
-    }
-
-    /**
-     * @expectedException \InvalidArgumentException
-     */
-    public function testNonMatchingLabels()
-    {
-        $this->list = new ChoiceList(
-            array($this->obj1, $this->obj2),
-            array('A')
-        );
-    }
-
-    public function testLabelsContainingNull()
-    {
-        $this->list = new ChoiceList(
-            array($this->obj1, $this->obj2),
-            array('A', null)
-        );
-
-        $this->assertEquals(
-            array(0 => new ChoiceView($this->obj1, '0', 'A'), 1 => new ChoiceView($this->obj2, '1', null)),
-            $this->list->getRemainingViews()
-        );
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/ChoiceList/LazyChoiceListTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/ChoiceList/LazyChoiceListTest.php
deleted file mode 100644
index bcd309e0..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/ChoiceList/LazyChoiceListTest.php
+++ /dev/null
@@ -1,116 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Extension\Core\ChoiceList;
-
-use Symfony\Component\Form\Extension\Core\ChoiceList\SimpleChoiceList;
-use Symfony\Component\Form\Extension\Core\ChoiceList\LazyChoiceList;
-use Symfony\Component\Form\Extension\Core\View\ChoiceView;
-
-class LazyChoiceListTest extends \PHPUnit_Framework_TestCase
-{
-    private $list;
-
-    protected function setUp()
-    {
-        parent::setUp();
-
-        $this->list = new LazyChoiceListTest_Impl(new SimpleChoiceList(array(
-            'a' => 'A',
-            'b' => 'B',
-            'c' => 'C',
-        ), array('b')));
-    }
-
-    protected function tearDown()
-    {
-        parent::tearDown();
-
-        $this->list = null;
-    }
-
-    public function testGetChoices()
-    {
-        $this->assertSame(array(0 => 'a', 1 => 'b', 2 => 'c'), $this->list->getChoices());
-    }
-
-    public function testGetValues()
-    {
-        $this->assertSame(array(0 => 'a', 1 => 'b', 2 => 'c'), $this->list->getValues());
-    }
-
-    public function testGetPreferredViews()
-    {
-        $this->assertEquals(array(1 => new ChoiceView('b', 'b', 'B')), $this->list->getPreferredViews());
-    }
-
-    public function testGetRemainingViews()
-    {
-        $this->assertEquals(array(0 => new ChoiceView('a', 'a', 'A'), 2 => new ChoiceView('c', 'c', 'C')), $this->list->getRemainingViews());
-    }
-
-    public function testGetIndicesForChoices()
-    {
-        $choices = array('b', 'c');
-        $this->assertSame(array(1, 2), $this->list->getIndicesForChoices($choices));
-    }
-
-    public function testGetIndicesForValues()
-    {
-        $values = array('b', 'c');
-        $this->assertSame(array(1, 2), $this->list->getIndicesForValues($values));
-    }
-
-    public function testGetChoicesForValues()
-    {
-        $values = array('b', 'c');
-        $this->assertSame(array('b', 'c'), $this->list->getChoicesForValues($values));
-    }
-
-    public function testGetValuesForChoices()
-    {
-        $choices = array('b', 'c');
-        $this->assertSame(array('b', 'c'), $this->list->getValuesForChoices($choices));
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\InvalidArgumentException
-     */
-    public function testLoadChoiceListShouldReturnChoiceList()
-    {
-        $list = new LazyChoiceListTest_InvalidImpl();
-
-        $list->getChoices();
-    }
-}
-
-class LazyChoiceListTest_Impl extends LazyChoiceList
-{
-    private $choiceList;
-
-    public function __construct($choiceList)
-    {
-        $this->choiceList = $choiceList;
-    }
-
-    protected function loadChoiceList()
-    {
-        return $this->choiceList;
-    }
-}
-
-class LazyChoiceListTest_InvalidImpl extends LazyChoiceList
-{
-    protected function loadChoiceList()
-    {
-        return new \stdClass();
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/ChoiceList/ObjectChoiceListTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/ChoiceList/ObjectChoiceListTest.php
deleted file mode 100644
index 69c5aa0f..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/ChoiceList/ObjectChoiceListTest.php
+++ /dev/null
@@ -1,212 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Extension\Core\ChoiceList;
-
-use Symfony\Component\Form\Extension\Core\ChoiceList\ObjectChoiceList;
-use Symfony\Component\Form\Extension\Core\View\ChoiceView;
-
-class ObjectChoiceListTest_EntityWithToString
-{
-    private $property;
-
-    public function __construct($property)
-    {
-        $this->property = $property;
-    }
-
-    public function __toString()
-    {
-        return $this->property;
-    }
-}
-
-class ObjectChoiceListTest extends \PHPUnit_Framework_TestCase
-{
-    private $obj1;
-
-    private $obj2;
-
-    private $obj3;
-
-    private $obj4;
-
-    /**
-     * @var ObjectChoiceList
-     */
-    private $list;
-
-    protected function setUp()
-    {
-        parent::setUp();
-
-        $this->obj1 = (object) array('name' => 'A');
-        $this->obj2 = (object) array('name' => 'B');
-        $this->obj3 = (object) array('name' => 'C');
-        $this->obj4 = (object) array('name' => 'D');
-
-        $this->list = new ObjectChoiceList(
-            array(
-                'Group 1' => array($this->obj1, $this->obj2),
-                'Group 2' => array($this->obj3, $this->obj4),
-            ),
-            'name',
-            array($this->obj2, $this->obj3)
-        );
-    }
-
-    protected function tearDown()
-    {
-        parent::tearDown();
-
-        $this->obj1 = null;
-        $this->obj2 = null;
-        $this->obj3 = null;
-        $this->obj4 = null;
-        $this->list = null;
-    }
-
-    public function testInitArray()
-    {
-        $this->list = new ObjectChoiceList(
-            array($this->obj1, $this->obj2, $this->obj3, $this->obj4),
-            'name',
-            array($this->obj2)
-        );
-
-        $this->assertSame(array($this->obj1, $this->obj2, $this->obj3, $this->obj4), $this->list->getChoices());
-        $this->assertSame(array('0', '1', '2', '3'), $this->list->getValues());
-        $this->assertEquals(array(1 => new ChoiceView($this->obj2, '1', 'B')), $this->list->getPreferredViews());
-        $this->assertEquals(array(0 => new ChoiceView($this->obj1, '0', 'A'), 2 => new ChoiceView($this->obj3, '2', 'C'), 3 => new ChoiceView($this->obj4, '3', 'D')), $this->list->getRemainingViews());
-    }
-
-    public function testInitNestedArray()
-    {
-        $this->assertSame(array($this->obj1, $this->obj2, $this->obj3, $this->obj4), $this->list->getChoices());
-        $this->assertSame(array('0', '1', '2', '3'), $this->list->getValues());
-        $this->assertEquals(array(
-            'Group 1' => array(1 => new ChoiceView($this->obj2, '1', 'B')),
-            'Group 2' => array(2 => new ChoiceView($this->obj3, '2', 'C'))
-        ), $this->list->getPreferredViews());
-        $this->assertEquals(array(
-            'Group 1' => array(0 => new ChoiceView($this->obj1, '0', 'A')),
-            'Group 2' => array(3 => new ChoiceView($this->obj4, '3', 'D'))
-        ), $this->list->getRemainingViews());
-    }
-
-    public function testInitArrayWithGroupPath()
-    {
-        $this->obj1 = (object) array('name' => 'A', 'category' => 'Group 1');
-        $this->obj2 = (object) array('name' => 'B', 'category' => 'Group 1');
-        $this->obj3 = (object) array('name' => 'C', 'category' => 'Group 2');
-        $this->obj4 = (object) array('name' => 'D', 'category' => 'Group 2');
-
-        // Objects with NULL groups are not grouped
-        $obj5 = (object) array('name' => 'E', 'category' => null);
-
-        // Objects without the group property are not grouped either
-        // see https://github.com/symfony/symfony/commit/d9b7abb7c7a0f28e0ce970afc5e305dce5dccddf
-        $obj6 = (object) array('name' => 'F');
-
-        $this->list = new ObjectChoiceList(
-            array($this->obj1, $this->obj2, $this->obj3, $this->obj4, $obj5, $obj6),
-            'name',
-            array($this->obj2, $this->obj3),
-            'category'
-        );
-
-        $this->assertSame(array($this->obj1, $this->obj2, $this->obj3, $this->obj4, $obj5, $obj6), $this->list->getChoices());
-        $this->assertSame(array('0', '1', '2', '3', '4', '5'), $this->list->getValues());
-        $this->assertEquals(array(
-            'Group 1' => array(1 => new ChoiceView($this->obj2, '1', 'B')),
-            'Group 2' => array(2 => new ChoiceView($this->obj3, '2', 'C'))
-        ), $this->list->getPreferredViews());
-        $this->assertEquals(array(
-            'Group 1' => array(0 => new ChoiceView($this->obj1, '0', 'A')),
-            'Group 2' => array(3 => new ChoiceView($this->obj4, '3', 'D')),
-            4 => new ChoiceView($obj5, '4', 'E'),
-            5 => new ChoiceView($obj6, '5', 'F'),
-        ), $this->list->getRemainingViews());
-    }
-
-    /**
-     * @expectedException \InvalidArgumentException
-     */
-    public function testInitArrayWithGroupPathThrowsExceptionIfNestedArray()
-    {
-        $this->obj1 = (object) array('name' => 'A', 'category' => 'Group 1');
-        $this->obj2 = (object) array('name' => 'B', 'category' => 'Group 1');
-        $this->obj3 = (object) array('name' => 'C', 'category' => 'Group 2');
-        $this->obj4 = (object) array('name' => 'D', 'category' => 'Group 2');
-
-        new ObjectChoiceList(
-            array(
-                'Group 1' => array($this->obj1, $this->obj2),
-                'Group 2' => array($this->obj3, $this->obj4),
-            ),
-            'name',
-            array($this->obj2, $this->obj3),
-            'category'
-        );
-    }
-
-    public function testInitArrayWithValuePath()
-    {
-        $this->obj1 = (object) array('name' => 'A', 'id' => 10);
-        $this->obj2 = (object) array('name' => 'B', 'id' => 20);
-        $this->obj3 = (object) array('name' => 'C', 'id' => 30);
-        $this->obj4 = (object) array('name' => 'D', 'id' => 40);
-
-        $this->list = new ObjectChoiceList(
-            array($this->obj1, $this->obj2, $this->obj3, $this->obj4),
-            'name',
-            array($this->obj2, $this->obj3),
-            null,
-            'id'
-        );
-
-        $this->assertSame(array($this->obj1, $this->obj2, $this->obj3, $this->obj4), $this->list->getChoices());
-        $this->assertSame(array('10', '20', '30', '40'), $this->list->getValues());
-        $this->assertEquals(array(1 => new ChoiceView($this->obj2, '20', 'B'), 2 => new ChoiceView($this->obj3, '30', 'C')), $this->list->getPreferredViews());
-        $this->assertEquals(array(0 => new ChoiceView($this->obj1, '10', 'A'), 3 => new ChoiceView($this->obj4, '40', 'D')), $this->list->getRemainingViews());
-    }
-
-    public function testInitArrayUsesToString()
-    {
-        $this->obj1 = new ObjectChoiceListTest_EntityWithToString('A');
-        $this->obj2 = new ObjectChoiceListTest_EntityWithToString('B');
-        $this->obj3 = new ObjectChoiceListTest_EntityWithToString('C');
-        $this->obj4 = new ObjectChoiceListTest_EntityWithToString('D');
-
-        $this->list = new ObjectChoiceList(
-            array($this->obj1, $this->obj2, $this->obj3, $this->obj4)
-        );
-
-        $this->assertSame(array($this->obj1, $this->obj2, $this->obj3, $this->obj4), $this->list->getChoices());
-        $this->assertSame(array('0', '1', '2', '3'), $this->list->getValues());
-        $this->assertEquals(array(0 => new ChoiceView($this->obj1, '0', 'A'), 1 => new ChoiceView($this->obj2, '1', 'B'), 2 => new ChoiceView($this->obj3, '2', 'C'), 3 => new ChoiceView($this->obj4, '3', 'D')), $this->list->getRemainingViews());
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\StringCastException
-     */
-    public function testInitArrayThrowsExceptionIfToStringNotFound()
-    {
-        $this->obj1 = new ObjectChoiceListTest_EntityWithToString('A');
-        $this->obj2 = new ObjectChoiceListTest_EntityWithToString('B');
-        $this->obj3 = (object) array('name' => 'C');
-        $this->obj4 = new ObjectChoiceListTest_EntityWithToString('D');
-
-        new ObjectChoiceList(
-            array($this->obj1, $this->obj2, $this->obj3, $this->obj4)
-        );
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/ChoiceList/SimpleChoiceListTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/ChoiceList/SimpleChoiceListTest.php
deleted file mode 100644
index 69d27a18..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/ChoiceList/SimpleChoiceListTest.php
+++ /dev/null
@@ -1,188 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Extension\Core\ChoiceList;
-
-use Symfony\Component\Form\Extension\Core\ChoiceList\ChoiceList;
-use Symfony\Component\Form\Extension\Core\ChoiceList\SimpleChoiceList;
-use Symfony\Component\Form\Extension\Core\View\ChoiceView;
-
-class SimpleChoiceListTest extends \PHPUnit_Framework_TestCase
-{
-    private $list;
-
-    private $numericList;
-
-    protected function setUp()
-    {
-        parent::setUp();
-
-        $choices = array(
-            'Group 1' => array('a' => 'A', 'b' => 'B'),
-            'Group 2' => array('c' => 'C', 'd' => 'D'),
-        );
-        $numericChoices = array(
-            'Group 1' => array(0 => 'A', 1 => 'B'),
-            'Group 2' => array(2 => 'C', 3 => 'D'),
-        );
-
-        $this->list = new SimpleChoiceList($choices, array('b', 'c'));
-
-        // Use COPY_CHOICE strategy to test for the various associated problems
-        $this->numericList = new SimpleChoiceList($numericChoices, array(1, 2));
-    }
-
-    protected function tearDown()
-    {
-        parent::tearDown();
-
-        $this->list = null;
-        $this->numericList = null;
-    }
-
-    public function testInitArray()
-    {
-        $choices = array('a' => 'A', 'b' => 'B', 'c' => 'C');
-        $this->list = new SimpleChoiceList($choices, array('b'));
-
-        $this->assertSame(array(0 => 'a', 1 => 'b', 2 => 'c'), $this->list->getChoices());
-        $this->assertSame(array(0 => 'a', 1 => 'b', 2 => 'c'), $this->list->getValues());
-        $this->assertEquals(array(1 => new ChoiceView('b', 'b', 'B')), $this->list->getPreferredViews());
-        $this->assertEquals(array(0 => new ChoiceView('a', 'a', 'A'), 2 => new ChoiceView('c', 'c', 'C')), $this->list->getRemainingViews());
-    }
-
-    public function testInitNestedArray()
-    {
-        $this->assertSame(array(0 => 'a', 1 => 'b', 2 => 'c', 3 => 'd'), $this->list->getChoices());
-        $this->assertSame(array(0 => 'a', 1 => 'b', 2 => 'c', 3 => 'd'), $this->list->getValues());
-        $this->assertEquals(array(
-            'Group 1' => array(1 => new ChoiceView('b', 'b', 'B')),
-            'Group 2' => array(2 => new ChoiceView('c', 'c', 'C'))
-        ), $this->list->getPreferredViews());
-        $this->assertEquals(array(
-            'Group 1' => array(0 => new ChoiceView('a', 'a', 'A')),
-            'Group 2' => array(3 => new ChoiceView('d', 'd', 'D'))
-        ), $this->list->getRemainingViews());
-    }
-
-    public function testGetIndicesForChoices()
-    {
-        $choices = array('b', 'c');
-        $this->assertSame(array(1, 2), $this->list->getIndicesForChoices($choices));
-    }
-
-    public function testGetIndicesForChoicesIgnoresNonExistingChoices()
-    {
-        $choices = array('b', 'c', 'foobar');
-        $this->assertSame(array(1, 2), $this->list->getIndicesForChoices($choices));
-    }
-
-    public function testGetIndicesForChoicesDealsWithNumericChoices()
-    {
-        // Pass choices as strings although they are integers
-        $choices = array('0', '1');
-        $this->assertSame(array(0, 1), $this->numericList->getIndicesForChoices($choices));
-    }
-
-    public function testGetIndicesForValues()
-    {
-        $values = array('b', 'c');
-        $this->assertSame(array(1, 2), $this->list->getIndicesForValues($values));
-    }
-
-    public function testGetIndicesForValuesIgnoresNonExistingValues()
-    {
-        $values = array('b', 'c', '100');
-        $this->assertSame(array(1, 2), $this->list->getIndicesForValues($values));
-    }
-
-    public function testGetIndicesForValuesDealsWithNumericValues()
-    {
-        // Pass values as strings although they are integers
-        $values = array('0', '1');
-        $this->assertSame(array(0, 1), $this->numericList->getIndicesForValues($values));
-    }
-
-    public function testGetChoicesForValues()
-    {
-        $values = array('b', 'c');
-        $this->assertSame(array('b', 'c'), $this->list->getChoicesForValues($values));
-    }
-
-    public function testGetChoicesForValuesIgnoresNonExistingValues()
-    {
-        $values = array('b', 'c', '100');
-        $this->assertSame(array('b', 'c'), $this->list->getChoicesForValues($values));
-    }
-
-    public function testGetChoicesForValuesDealsWithNumericValues()
-    {
-        // Pass values as strings although they are integers
-        $values = array('0', '1');
-        $this->assertSame(array(0, 1), $this->numericList->getChoicesForValues($values));
-    }
-
-    public function testGetValuesForChoices()
-    {
-        $choices = array('b', 'c');
-        $this->assertSame(array('b', 'c'), $this->list->getValuesForChoices($choices));
-    }
-
-    public function testGetValuesForChoicesIgnoresNonExistingValues()
-    {
-        $choices = array('b', 'c', 'foobar');
-        $this->assertSame(array('b', 'c'), $this->list->getValuesForChoices($choices));
-    }
-
-    public function testGetValuesForChoicesDealsWithNumericValues()
-    {
-        // Pass values as strings although they are integers
-        $values = array('0', '1');
-
-        $this->assertSame(array('0', '1'), $this->numericList->getValuesForChoices($values));
-    }
-
-    /**
-     * @dataProvider dirtyValuesProvider
-     */
-    public function testGetValuesForChoicesDealsWithDirtyValues($choice, $value)
-    {
-        $choices = array(
-            '0' => 'Zero',
-            '1' => 'One',
-            '' => 'Empty',
-            '1.23' => 'Float',
-            'foo' => 'Foo',
-            'foo10' => 'Foo 10',
-        );
-
-        // use COPY_CHOICE strategy to test the problems
-        $this->list = new SimpleChoiceList($choices, array());
-
-        $this->assertSame(array($value), $this->list->getValuesForChoices(array($choice)));
-    }
-
-    public function dirtyValuesProvider()
-    {
-        return array(
-            array(0, '0'),
-            array('0', '0'),
-            array('1', '1'),
-            array(false, '0'),
-            array(true, '1'),
-            array('', ''),
-            array(null, ''),
-            array('1.23', '1.23'),
-            array('foo', 'foo'),
-            array('foo10', 'foo10'),
-        );
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/DataMapper/PropertyPathMapperTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/DataMapper/PropertyPathMapperTest.php
deleted file mode 100644
index ee2e3351..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/DataMapper/PropertyPathMapperTest.php
+++ /dev/null
@@ -1,319 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Extension\Core\DataMapper;
-
-use Symfony\Component\Form\FormConfigBuilder;
-use Symfony\Component\Form\FormConfigInterface;
-use Symfony\Component\Form\Extension\Core\DataMapper\PropertyPathMapper;
-
-class PropertyPathMapperTest extends \PHPUnit_Framework_TestCase
-{
-    /**
-     * @var PropertyPathMapper
-     */
-    private $mapper;
-
-    /**
-     * @var \PHPUnit_Framework_MockObject_MockObject
-     */
-    private $dispatcher;
-
-    /**
-     * @var \PHPUnit_Framework_MockObject_MockObject
-     */
-    private $propertyAccessor;
-
-    protected function setUp()
-    {
-        if (!class_exists('Symfony\Component\EventDispatcher\Event')) {
-            $this->markTestSkipped('The "EventDispatcher" component is not available');
-        }
-
-        if (!class_exists('Symfony\Component\PropertyAccess\PropertyAccess')) {
-            $this->markTestSkipped('The "PropertyAccess" component is not available');
-        }
-
-        $this->dispatcher = $this->getMock('Symfony\Component\EventDispatcher\EventDispatcherInterface');
-        $this->propertyAccessor = $this->getMock('Symfony\Component\PropertyAccess\PropertyAccessorInterface');
-        $this->mapper = new PropertyPathMapper($this->propertyAccessor);
-    }
-
-    /**
-     * @param $path
-     * @return \PHPUnit_Framework_MockObject_MockObject
-     */
-    private function getPropertyPath($path)
-    {
-        return $this->getMockBuilder('Symfony\Component\PropertyAccess\PropertyPath')
-            ->setConstructorArgs(array($path))
-            ->setMethods(array('getValue', 'setValue'))
-            ->getMock();
-    }
-
-    /**
-     * @param FormConfigInterface $config
-     * @param Boolean $synchronized
-     * @return \PHPUnit_Framework_MockObject_MockObject
-     */
-    private function getForm(FormConfigInterface $config, $synchronized = true)
-    {
-        $form = $this->getMockBuilder('Symfony\Component\Form\Form')
-            ->setConstructorArgs(array($config))
-            ->setMethods(array('isSynchronized'))
-            ->getMock();
-
-        $form->expects($this->any())
-            ->method('isSynchronized')
-            ->will($this->returnValue($synchronized));
-
-        return $form;
-    }
-
-    /**
-     * @return \PHPUnit_Framework_MockObject_MockObject
-     */
-    private function getDataMapper()
-    {
-        return $this->getMock('Symfony\Component\Form\DataMapperInterface');
-    }
-
-    public function testMapDataToFormsPassesObjectRefIfByReference()
-    {
-        $car = new \stdClass();
-        $engine = new \stdClass();
-        $propertyPath = $this->getPropertyPath('engine');
-
-        $this->propertyAccessor->expects($this->once())
-            ->method('getValue')
-            ->with($car, $propertyPath)
-            ->will($this->returnValue($engine));
-
-        $config = new FormConfigBuilder('name', '\stdClass', $this->dispatcher);
-        $config->setByReference(true);
-        $config->setPropertyPath($propertyPath);
-        $form = $this->getForm($config);
-
-        $this->mapper->mapDataToForms($car, array($form));
-
-        // Can't use isIdentical() above because mocks always clone their
-        // arguments which can't be disabled in PHPUnit 3.6
-        $this->assertSame($engine, $form->getData());
-    }
-
-    public function testMapDataToFormsPassesObjectCloneIfNotByReference()
-    {
-        $car = new \stdClass();
-        $engine = new \stdClass();
-        $propertyPath = $this->getPropertyPath('engine');
-
-        $this->propertyAccessor->expects($this->once())
-            ->method('getValue')
-            ->with($car, $propertyPath)
-            ->will($this->returnValue($engine));
-
-        $config = new FormConfigBuilder('name', '\stdClass', $this->dispatcher);
-        $config->setByReference(false);
-        $config->setPropertyPath($propertyPath);
-        $form = $this->getForm($config);
-
-        $this->mapper->mapDataToForms($car, array($form));
-
-        $this->assertNotSame($engine, $form->getData());
-        $this->assertEquals($engine, $form->getData());
-    }
-
-    public function testMapDataToFormsIgnoresEmptyPropertyPath()
-    {
-        $car = new \stdClass();
-
-        $config = new FormConfigBuilder(null, '\stdClass', $this->dispatcher);
-        $config->setByReference(true);
-        $form = $this->getForm($config);
-
-        $this->assertNull($form->getPropertyPath());
-
-        $this->mapper->mapDataToForms($car, array($form));
-
-        $this->assertNull($form->getData());
-    }
-
-    public function testMapDataToFormsIgnoresUnmapped()
-    {
-        $car = new \stdClass();
-        $propertyPath = $this->getPropertyPath('engine');
-
-        $this->propertyAccessor->expects($this->never())
-            ->method('getValue');
-
-        $config = new FormConfigBuilder('name', '\stdClass', $this->dispatcher);
-        $config->setByReference(true);
-        $config->setMapped(false);
-        $config->setPropertyPath($propertyPath);
-        $form = $this->getForm($config);
-
-        $this->mapper->mapDataToForms($car, array($form));
-
-        $this->assertNull($form->getData());
-    }
-
-    public function testMapDataToFormsIgnoresEmptyData()
-    {
-        $propertyPath = $this->getPropertyPath('engine');
-
-        $this->propertyAccessor->expects($this->never())
-            ->method('getValue');
-
-        $config = new FormConfigBuilder('name', '\stdClass', $this->dispatcher);
-        $config->setByReference(true);
-        $config->setPropertyPath($propertyPath);
-        $form = $this->getForm($config);
-
-        $this->mapper->mapDataToForms(null, array($form));
-
-        $this->assertNull($form->getData());
-    }
-
-    public function testMapFormsToDataWritesBackIfNotByReference()
-    {
-        $car = new \stdClass();
-        $engine = new \stdClass();
-        $propertyPath = $this->getPropertyPath('engine');
-
-        $this->propertyAccessor->expects($this->once())
-            ->method('setValue')
-            ->with($car, $propertyPath, $engine);
-
-        $config = new FormConfigBuilder('name', '\stdClass', $this->dispatcher);
-        $config->setByReference(false);
-        $config->setPropertyPath($propertyPath);
-        $config->setData($engine);
-        $form = $this->getForm($config);
-
-        $this->mapper->mapFormsToData(array($form), $car);
-    }
-
-    public function testMapFormsToDataWritesBackIfByReferenceButNoReference()
-    {
-        $car = new \stdClass();
-        $engine = new \stdClass();
-        $propertyPath = $this->getPropertyPath('engine');
-
-        $this->propertyAccessor->expects($this->once())
-            ->method('setValue')
-            ->with($car, $propertyPath, $engine);
-
-        $config = new FormConfigBuilder('name', '\stdClass', $this->dispatcher);
-        $config->setByReference(true);
-        $config->setPropertyPath($propertyPath);
-        $config->setData($engine);
-        $form = $this->getForm($config);
-
-        $this->mapper->mapFormsToData(array($form), $car);
-    }
-
-    public function testMapFormsToDataWritesBackIfByReferenceAndReference()
-    {
-        $car = new \stdClass();
-        $engine = new \stdClass();
-        $propertyPath = $this->getPropertyPath('engine');
-
-        // $car already contains the reference of $engine
-        $this->propertyAccessor->expects($this->once())
-            ->method('getValue')
-            ->with($car, $propertyPath)
-            ->will($this->returnValue($engine));
-
-        $this->propertyAccessor->expects($this->never())
-            ->method('setValue');
-
-        $config = new FormConfigBuilder('name', '\stdClass', $this->dispatcher);
-        $config->setByReference(true);
-        $config->setPropertyPath($propertyPath);
-        $config->setData($engine);
-        $form = $this->getForm($config);
-
-        $this->mapper->mapFormsToData(array($form), $car);
-    }
-
-    public function testMapFormsToDataIgnoresUnmapped()
-    {
-        $car = new \stdClass();
-        $engine = new \stdClass();
-        $propertyPath = $this->getPropertyPath('engine');
-
-        $this->propertyAccessor->expects($this->never())
-            ->method('setValue');
-
-        $config = new FormConfigBuilder('name', '\stdClass', $this->dispatcher);
-        $config->setByReference(true);
-        $config->setPropertyPath($propertyPath);
-        $config->setData($engine);
-        $config->setMapped(false);
-        $form = $this->getForm($config);
-
-        $this->mapper->mapFormsToData(array($form), $car);
-    }
-
-    public function testMapFormsToDataIgnoresEmptyData()
-    {
-        $car = new \stdClass();
-        $propertyPath = $this->getPropertyPath('engine');
-
-        $this->propertyAccessor->expects($this->never())
-            ->method('setValue');
-
-        $config = new FormConfigBuilder('name', '\stdClass', $this->dispatcher);
-        $config->setByReference(true);
-        $config->setPropertyPath($propertyPath);
-        $config->setData(null);
-        $form = $this->getForm($config);
-
-        $this->mapper->mapFormsToData(array($form), $car);
-    }
-
-    public function testMapFormsToDataIgnoresUnsynchronized()
-    {
-        $car = new \stdClass();
-        $engine = new \stdClass();
-        $propertyPath = $this->getPropertyPath('engine');
-
-        $this->propertyAccessor->expects($this->never())
-            ->method('setValue');
-
-        $config = new FormConfigBuilder('name', '\stdClass', $this->dispatcher);
-        $config->setByReference(true);
-        $config->setPropertyPath($propertyPath);
-        $config->setData($engine);
-        $form = $this->getForm($config, false);
-
-        $this->mapper->mapFormsToData(array($form), $car);
-    }
-
-    public function testMapFormsToDataIgnoresDisabled()
-    {
-        $car = new \stdClass();
-        $engine = new \stdClass();
-        $propertyPath = $this->getPropertyPath('engine');
-
-        $this->propertyAccessor->expects($this->never())
-            ->method('setValue');
-
-        $config = new FormConfigBuilder('name', '\stdClass', $this->dispatcher);
-        $config->setByReference(true);
-        $config->setPropertyPath($propertyPath);
-        $config->setData($engine);
-        $config->setDisabled(true);
-        $form = $this->getForm($config);
-
-        $this->mapper->mapFormsToData(array($form), $car);
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/DataTransformer/ArrayToPartsTransformerTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/DataTransformer/ArrayToPartsTransformerTest.php
deleted file mode 100644
index bafe5c09..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/DataTransformer/ArrayToPartsTransformerTest.php
+++ /dev/null
@@ -1,149 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien.potencier@symfony-project.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Extension\Core\DataTransformer;
-
-use Symfony\Component\Form\Extension\Core\DataTransformer\ArrayToPartsTransformer;
-
-class ArrayToPartsTransformerTest extends \PHPUnit_Framework_TestCase
-{
-    private $transformer;
-
-    protected function setUp()
-    {
-        $this->transformer = new ArrayToPartsTransformer(array(
-            'first' => array('a', 'b', 'c'),
-            'second' => array('d', 'e', 'f'),
-        ));
-    }
-
-    protected function tearDown()
-    {
-        $this->transformer = null;
-    }
-
-    public function testTransform()
-    {
-        $input = array(
-            'a' => '1',
-            'b' => '2',
-            'c' => '3',
-            'd' => '4',
-            'e' => '5',
-            'f' => '6',
-        );
-
-        $output = array(
-            'first' => array(
-                'a' => '1',
-                'b' => '2',
-                'c' => '3',
-            ),
-            'second' => array(
-                'd' => '4',
-                'e' => '5',
-                'f' => '6',
-            ),
-        );
-
-        $this->assertSame($output, $this->transformer->transform($input));
-    }
-
-    public function testTransformEmpty()
-    {
-        $output = array(
-            'first' => null,
-            'second' => null,
-        );
-
-        $this->assertSame($output, $this->transformer->transform(null));
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
-     */
-    public function testTransformRequiresArray()
-    {
-        $this->transformer->transform('12345');
-    }
-
-    public function testReverseTransform()
-    {
-        $input = array(
-            'first' => array(
-                'a' => '1',
-                'b' => '2',
-                'c' => '3',
-            ),
-            'second' => array(
-                'd' => '4',
-                'e' => '5',
-                'f' => '6',
-            ),
-        );
-
-        $output = array(
-            'a' => '1',
-            'b' => '2',
-            'c' => '3',
-            'd' => '4',
-            'e' => '5',
-            'f' => '6',
-        );
-
-        $this->assertSame($output, $this->transformer->reverseTransform($input));
-    }
-
-    public function testReverseTransformCompletelyEmpty()
-    {
-        $input = array(
-            'first' => '',
-            'second' => '',
-        );
-
-        $this->assertNull($this->transformer->reverseTransform($input));
-    }
-
-    public function testReverseTransformCompletelyNull()
-    {
-        $input = array(
-            'first' => null,
-            'second' => null,
-        );
-
-        $this->assertNull($this->transformer->reverseTransform($input));
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
-     */
-    public function testReverseTransformPartiallyNull()
-    {
-        $input = array(
-            'first' => array(
-                'a' => '1',
-                'b' => '2',
-                'c' => '3',
-            ),
-            'second' => null,
-        );
-
-        $this->transformer->reverseTransform($input);
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
-     */
-    public function testReverseTransformRequiresArray()
-    {
-        $this->transformer->reverseTransform('12345');
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/DataTransformer/BooleanToStringTransformerTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/DataTransformer/BooleanToStringTransformerTest.php
deleted file mode 100644
index 41f8f956..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/DataTransformer/BooleanToStringTransformerTest.php
+++ /dev/null
@@ -1,60 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Extension\Core\DataTransformer;
-
-use Symfony\Component\Form\Extension\Core\DataTransformer\BooleanToStringTransformer;
-
-class BooleanToStringTransformerTest extends \PHPUnit_Framework_TestCase
-{
-    const TRUE_VALUE = '1';
-
-    protected $transformer;
-
-    protected function setUp()
-    {
-        $this->transformer = new BooleanToStringTransformer(self::TRUE_VALUE);
-    }
-
-    protected function tearDown()
-    {
-        $this->transformer = null;
-    }
-
-    public function testTransform()
-    {
-        $this->assertEquals(self::TRUE_VALUE, $this->transformer->transform(true));
-        $this->assertNull($this->transformer->transform(false));
-        $this->assertNull($this->transformer->transform(null));
-    }
-
-    public function testTransformExpectsBoolean()
-    {
-        $this->setExpectedException('Symfony\Component\Form\Exception\TransformationFailedException');
-
-        $this->transformer->transform('1');
-    }
-
-    public function testReverseTransformExpectsString()
-    {
-        $this->setExpectedException('Symfony\Component\Form\Exception\TransformationFailedException');
-
-        $this->transformer->reverseTransform(1);
-    }
-
-    public function testReverseTransform()
-    {
-        $this->assertTrue($this->transformer->reverseTransform(self::TRUE_VALUE));
-        $this->assertTrue($this->transformer->reverseTransform('foobar'));
-        $this->assertTrue($this->transformer->reverseTransform(''));
-        $this->assertFalse($this->transformer->reverseTransform(null));
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/DataTransformer/ChoiceToValueTransformerTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/DataTransformer/ChoiceToValueTransformerTest.php
deleted file mode 100644
index bbae0621..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/DataTransformer/ChoiceToValueTransformerTest.php
+++ /dev/null
@@ -1,76 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Extension\Core\DataTransformer;
-
-use Symfony\Component\Form\Extension\Core\ChoiceList\SimpleChoiceList;
-use Symfony\Component\Form\Extension\Core\DataTransformer\ChoiceToValueTransformer;
-
-class ChoiceToValueTransformerTest extends \PHPUnit_Framework_TestCase
-{
-    protected $transformer;
-
-    protected function setUp()
-    {
-        $list = new SimpleChoiceList(array('' => 'A', 0 => 'B', 1 => 'C'));
-        $this->transformer = new ChoiceToValueTransformer($list);
-    }
-
-    protected function tearDown()
-    {
-        $this->transformer = null;
-    }
-
-    public function transformProvider()
-    {
-        return array(
-            // more extensive test set can be found in FormUtilTest
-            array(0, '0'),
-            array(false, '0'),
-            array('', ''),
-        );
-    }
-
-    /**
-     * @dataProvider transformProvider
-     */
-    public function testTransform($in, $out)
-    {
-        $this->assertSame($out, $this->transformer->transform($in));
-    }
-
-    public function reverseTransformProvider()
-    {
-        return array(
-            // values are expected to be valid choice keys already and stay
-            // the same
-            array('0', 0),
-            array('', null),
-            array(null, null),
-        );
-    }
-
-    /**
-     * @dataProvider reverseTransformProvider
-     */
-    public function testReverseTransform($in, $out)
-    {
-        $this->assertSame($out, $this->transformer->reverseTransform($in));
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
-     */
-    public function testReverseTransformExpectsScalar()
-    {
-        $this->transformer->reverseTransform(array());
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/DataTransformer/ChoicesToValuesTransformerTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/DataTransformer/ChoicesToValuesTransformerTest.php
deleted file mode 100644
index 57297193..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/DataTransformer/ChoicesToValuesTransformerTest.php
+++ /dev/null
@@ -1,76 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Extension\Core\DataTransformer;
-
-use Symfony\Component\Form\Extension\Core\ChoiceList\SimpleChoiceList;
-
-use Symfony\Component\Form\Extension\Core\DataTransformer\ChoicesToValuesTransformer;
-
-class ChoicesToValuesTransformerTest extends \PHPUnit_Framework_TestCase
-{
-    protected $transformer;
-
-    protected function setUp()
-    {
-        $list = new SimpleChoiceList(array(0 => 'A', 1 => 'B', 2 => 'C'));
-        $this->transformer = new ChoicesToValuesTransformer($list);
-    }
-
-    protected function tearDown()
-    {
-        $this->transformer = null;
-    }
-
-    public function testTransform()
-    {
-        // Value strategy in SimpleChoiceList is to copy and convert to string
-        $in = array(0, 1, 2);
-        $out = array('0', '1', '2');
-
-        $this->assertSame($out, $this->transformer->transform($in));
-    }
-
-    public function testTransformNull()
-    {
-        $this->assertSame(array(), $this->transformer->transform(null));
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
-     */
-    public function testTransformExpectsArray()
-    {
-        $this->transformer->transform('foobar');
-    }
-
-    public function testReverseTransform()
-    {
-        // values are expected to be valid choices and stay the same
-        $in = array('0', '1', '2');
-        $out = array(0, 1, 2);
-
-        $this->assertSame($out, $this->transformer->reverseTransform($in));
-    }
-
-    public function testReverseTransformNull()
-    {
-        $this->assertSame(array(), $this->transformer->reverseTransform(null));
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
-     */
-    public function testReverseTransformExpectsArray()
-    {
-        $this->transformer->reverseTransform('foobar');
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/DataTransformer/DataTransformerChainTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/DataTransformer/DataTransformerChainTest.php
deleted file mode 100644
index 2ee2f22d..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/DataTransformer/DataTransformerChainTest.php
+++ /dev/null
@@ -1,53 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Extension\Core\DataTransformer;
-
-use Symfony\Component\Form\Extension\Core\DataTransformer\DataTransformerChain;
-
-class DataTransformerChainTest extends \PHPUnit_Framework_TestCase
-{
-    public function testTransform()
-    {
-        $transformer1 = $this->getMock('Symfony\Component\Form\DataTransformerInterface');
-        $transformer1->expects($this->once())
-                                 ->method('transform')
-                                 ->with($this->identicalTo('foo'))
-                                 ->will($this->returnValue('bar'));
-        $transformer2 = $this->getMock('Symfony\Component\Form\DataTransformerInterface');
-        $transformer2->expects($this->once())
-                                 ->method('transform')
-                                 ->with($this->identicalTo('bar'))
-                                 ->will($this->returnValue('baz'));
-
-        $chain = new DataTransformerChain(array($transformer1, $transformer2));
-
-        $this->assertEquals('baz', $chain->transform('foo'));
-    }
-
-    public function testReverseTransform()
-    {
-        $transformer2 = $this->getMock('Symfony\Component\Form\DataTransformerInterface');
-        $transformer2->expects($this->once())
-                                 ->method('reverseTransform')
-                                 ->with($this->identicalTo('foo'))
-                                 ->will($this->returnValue('bar'));
-        $transformer1 = $this->getMock('Symfony\Component\Form\DataTransformerInterface');
-        $transformer1->expects($this->once())
-                                 ->method('reverseTransform')
-                                 ->with($this->identicalTo('bar'))
-                                 ->will($this->returnValue('baz'));
-
-        $chain = new DataTransformerChain(array($transformer1, $transformer2));
-
-        $this->assertEquals('baz', $chain->reverseTransform('foo'));
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/DataTransformer/DateTimeTestCase.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/DataTransformer/DateTimeTestCase.php
deleted file mode 100644
index f7722c49..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/DataTransformer/DateTimeTestCase.php
+++ /dev/null
@@ -1,20 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Extension\Core\DataTransformer;
-
-abstract class DateTimeTestCase extends \PHPUnit_Framework_TestCase
-{
-    public static function assertDateTimeEquals(\DateTime $expected, \DateTime $actual)
-    {
-        self::assertEquals($expected->format('c'), $actual->format('c'));
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/DataTransformer/DateTimeToArrayTransformerTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/DataTransformer/DateTimeToArrayTransformerTest.php
deleted file mode 100644
index 4898b88d..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/DataTransformer/DateTimeToArrayTransformerTest.php
+++ /dev/null
@@ -1,512 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Extension\Core\DataTransformer;
-
-use Symfony\Component\Form\Extension\Core\DataTransformer\DateTimeToArrayTransformer;
-
-class DateTimeToArrayTransformerTest extends DateTimeTestCase
-{
-    public function testTransform()
-    {
-        $transformer = new DateTimeToArrayTransformer('UTC', 'UTC');
-
-        $input = new \DateTime('2010-02-03 04:05:06 UTC');
-
-        $output = array(
-            'year' => '2010',
-            'month' => '2',
-            'day' => '3',
-            'hour' => '4',
-            'minute' => '5',
-            'second' => '6',
-        );
-
-        $this->assertSame($output, $transformer->transform($input));
-    }
-
-    public function testTransformEmpty()
-    {
-        $transformer = new DateTimeToArrayTransformer();
-
-        $output = array(
-            'year' => '',
-            'month' => '',
-            'day' => '',
-            'hour' => '',
-            'minute' => '',
-            'second' => '',
-        );
-
-        $this->assertSame($output, $transformer->transform(null));
-    }
-
-    public function testTransformEmptyWithFields()
-    {
-        $transformer = new DateTimeToArrayTransformer(null, null, array('year', 'minute', 'second'));
-
-        $output = array(
-            'year' => '',
-            'minute' => '',
-            'second' => '',
-        );
-
-        $this->assertSame($output, $transformer->transform(null));
-    }
-
-    public function testTransformWithFields()
-    {
-        $transformer = new DateTimeToArrayTransformer('UTC', 'UTC', array('year', 'month', 'minute', 'second'));
-
-        $input = new \DateTime('2010-02-03 04:05:06 UTC');
-
-        $output = array(
-            'year' => '2010',
-            'month' => '2',
-            'minute' => '5',
-            'second' => '6',
-        );
-
-        $this->assertSame($output, $transformer->transform($input));
-    }
-
-    public function testTransformWithPadding()
-    {
-        $transformer = new DateTimeToArrayTransformer('UTC', 'UTC', null, true);
-
-        $input = new \DateTime('2010-02-03 04:05:06 UTC');
-
-        $output = array(
-            'year' => '2010',
-            'month' => '02',
-            'day' => '03',
-            'hour' => '04',
-            'minute' => '05',
-            'second' => '06',
-        );
-
-        $this->assertSame($output, $transformer->transform($input));
-    }
-
-    public function testTransformDifferentTimezones()
-    {
-        $transformer = new DateTimeToArrayTransformer('America/New_York', 'Asia/Hong_Kong');
-
-        $input = new \DateTime('2010-02-03 04:05:06 America/New_York');
-
-        $dateTime = new \DateTime('2010-02-03 04:05:06 America/New_York');
-        $dateTime->setTimezone(new \DateTimeZone('Asia/Hong_Kong'));
-        $output = array(
-            'year' => (string) (int) $dateTime->format('Y'),
-            'month' => (string) (int) $dateTime->format('m'),
-            'day' => (string) (int) $dateTime->format('d'),
-            'hour' => (string) (int) $dateTime->format('H'),
-            'minute' => (string) (int) $dateTime->format('i'),
-            'second' => (string) (int) $dateTime->format('s'),
-        );
-
-        $this->assertSame($output, $transformer->transform($input));
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
-     */
-    public function testTransformRequiresDateTime()
-    {
-        $transformer = new DateTimeToArrayTransformer();
-        $transformer->reverseTransform('12345');
-    }
-
-    public function testReverseTransform()
-    {
-        $transformer = new DateTimeToArrayTransformer('UTC', 'UTC');
-
-        $input = array(
-            'year' => '2010',
-            'month' => '2',
-            'day' => '3',
-            'hour' => '4',
-            'minute' => '5',
-            'second' => '6',
-        );
-
-        $output = new \DateTime('2010-02-03 04:05:06 UTC');
-
-        $this->assertDateTimeEquals($output, $transformer->reverseTransform($input));
-    }
-
-    public function testReverseTransformWithSomeZero()
-    {
-        $transformer = new DateTimeToArrayTransformer('UTC', 'UTC');
-
-        $input = array(
-            'year' => '2010',
-            'month' => '2',
-            'day' => '3',
-            'hour' => '4',
-            'minute' => '0',
-            'second' => '0',
-        );
-
-        $output = new \DateTime('2010-02-03 04:00:00 UTC');
-
-        $this->assertDateTimeEquals($output, $transformer->reverseTransform($input));
-    }
-
-    public function testReverseTransformCompletelyEmpty()
-    {
-        $transformer = new DateTimeToArrayTransformer();
-
-        $input = array(
-            'year' => '',
-            'month' => '',
-            'day' => '',
-            'hour' => '',
-            'minute' => '',
-            'second' => '',
-        );
-
-        $this->assertNull($transformer->reverseTransform($input));
-    }
-
-    public function testReverseTransformCompletelyEmptySubsetOfFields()
-    {
-        $transformer = new DateTimeToArrayTransformer(null, null, array('year', 'month', 'day'));
-
-        $input = array(
-            'year' => '',
-            'month' => '',
-            'day' => '',
-        );
-
-        $this->assertNull($transformer->reverseTransform($input));
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
-     */
-    public function testReverseTransformPartiallyEmptyYear()
-    {
-        $transformer = new DateTimeToArrayTransformer();
-        $transformer->reverseTransform(array(
-            'month' => '2',
-            'day' => '3',
-            'hour' => '4',
-            'minute' => '5',
-            'second' => '6',
-        ));
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
-     */
-    public function testReverseTransformPartiallyEmptyMonth()
-    {
-        $transformer = new DateTimeToArrayTransformer();
-        $transformer->reverseTransform(array(
-            'year' => '2010',
-            'day' => '3',
-            'hour' => '4',
-            'minute' => '5',
-            'second' => '6',
-        ));
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
-     */
-    public function testReverseTransformPartiallyEmptyDay()
-    {
-        $transformer = new DateTimeToArrayTransformer();
-        $transformer->reverseTransform(array(
-            'year' => '2010',
-            'month' => '2',
-            'hour' => '4',
-            'minute' => '5',
-            'second' => '6',
-        ));
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
-     */
-    public function testReverseTransformPartiallyEmptyHour()
-    {
-        $transformer = new DateTimeToArrayTransformer();
-        $transformer->reverseTransform(array(
-            'year' => '2010',
-            'month' => '2',
-            'day' => '3',
-            'minute' => '5',
-            'second' => '6',
-        ));
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
-     */
-    public function testReverseTransformPartiallyEmptyMinute()
-    {
-        $transformer = new DateTimeToArrayTransformer();
-        $transformer->reverseTransform(array(
-            'year' => '2010',
-            'month' => '2',
-            'day' => '3',
-            'hour' => '4',
-            'second' => '6',
-        ));
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
-     */
-    public function testReverseTransformPartiallyEmptySecond()
-    {
-        $transformer = new DateTimeToArrayTransformer();
-        $transformer->reverseTransform(array(
-            'year' => '2010',
-            'month' => '2',
-            'day' => '3',
-            'hour' => '4',
-            'minute' => '5',
-        ));
-    }
-
-    public function testReverseTransformNull()
-    {
-        $transformer = new DateTimeToArrayTransformer();
-
-        $this->assertNull($transformer->reverseTransform(null));
-    }
-
-    public function testReverseTransformDifferentTimezones()
-    {
-        $transformer = new DateTimeToArrayTransformer('America/New_York', 'Asia/Hong_Kong');
-
-        $input = array(
-            'year' => '2010',
-            'month' => '2',
-            'day' => '3',
-            'hour' => '4',
-            'minute' => '5',
-            'second' => '6',
-        );
-
-        $output = new \DateTime('2010-02-03 04:05:06 Asia/Hong_Kong');
-        $output->setTimezone(new \DateTimeZone('America/New_York'));
-
-        $this->assertDateTimeEquals($output, $transformer->reverseTransform($input));
-    }
-
-    public function testReverseTransformToDifferentTimezone()
-    {
-        $transformer = new DateTimeToArrayTransformer('Asia/Hong_Kong', 'UTC');
-
-        $input = array(
-            'year' => '2010',
-            'month' => '2',
-            'day' => '3',
-            'hour' => '4',
-            'minute' => '5',
-            'second' => '6',
-        );
-
-        $output = new \DateTime('2010-02-03 04:05:06 UTC');
-        $output->setTimezone(new \DateTimeZone('Asia/Hong_Kong'));
-
-        $this->assertDateTimeEquals($output, $transformer->reverseTransform($input));
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
-     */
-    public function testReverseTransformRequiresArray()
-    {
-        $transformer = new DateTimeToArrayTransformer();
-        $transformer->reverseTransform('12345');
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
-     */
-    public function testReverseTransformWithNegativeYear()
-    {
-        $transformer = new DateTimeToArrayTransformer();
-        $transformer->reverseTransform(array(
-            'year' => '-1',
-            'month' => '2',
-            'day' => '3',
-            'hour' => '4',
-            'minute' => '5',
-            'second' => '6',
-        ));
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
-     */
-    public function testReverseTransformWithNegativeMonth()
-    {
-        $transformer = new DateTimeToArrayTransformer();
-        $transformer->reverseTransform(array(
-            'year' => '2010',
-            'month' => '-1',
-            'day' => '3',
-            'hour' => '4',
-            'minute' => '5',
-            'second' => '6',
-        ));
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
-     */
-    public function testReverseTransformWithNegativeDay()
-    {
-        $transformer = new DateTimeToArrayTransformer();
-        $transformer->reverseTransform(array(
-            'year' => '2010',
-            'month' => '2',
-            'day' => '-1',
-            'hour' => '4',
-            'minute' => '5',
-            'second' => '6',
-        ));
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
-     */
-    public function testReverseTransformWithNegativeHour()
-    {
-        $transformer = new DateTimeToArrayTransformer();
-        $transformer->reverseTransform(array(
-            'year' => '2010',
-            'month' => '2',
-            'day' => '3',
-            'hour' => '-1',
-            'minute' => '5',
-            'second' => '6',
-        ));
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
-     */
-    public function testReverseTransformWithNegativeMinute()
-    {
-        $transformer = new DateTimeToArrayTransformer();
-        $transformer->reverseTransform(array(
-            'year' => '2010',
-            'month' => '2',
-            'day' => '3',
-            'hour' => '4',
-            'minute' => '-1',
-            'second' => '6',
-        ));
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
-     */
-    public function testReverseTransformWithNegativeSecond()
-    {
-        $transformer = new DateTimeToArrayTransformer();
-        $transformer->reverseTransform(array(
-            'year' => '2010',
-            'month' => '2',
-            'day' => '3',
-            'hour' => '4',
-            'minute' => '5',
-            'second' => '-1',
-        ));
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
-     */
-    public function testReverseTransformWithInvalidMonth()
-    {
-        $transformer = new DateTimeToArrayTransformer();
-        $transformer->reverseTransform(array(
-            'year' => '2010',
-            'month' => '13',
-            'day' => '3',
-            'hour' => '4',
-            'minute' => '5',
-            'second' => '6',
-        ));
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
-     */
-    public function testReverseTransformWithInvalidDay()
-    {
-        $transformer = new DateTimeToArrayTransformer();
-        $transformer->reverseTransform(array(
-            'year' => '2010',
-            'month' => '2',
-            'day' => '31',
-            'hour' => '4',
-            'minute' => '5',
-            'second' => '6',
-        ));
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
-     */
-    public function testReverseTransformWithStringDay()
-    {
-        $transformer = new DateTimeToArrayTransformer();
-        $transformer->reverseTransform(array(
-            'year' => '2010',
-            'month' => '2',
-            'day' => 'bazinga',
-            'hour' => '4',
-            'minute' => '5',
-            'second' => '6',
-        ));
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
-     */
-    public function testReverseTransformWithStringMonth()
-    {
-        $transformer = new DateTimeToArrayTransformer();
-        $transformer->reverseTransform(array(
-            'year' => '2010',
-            'month' => 'bazinga',
-            'day' => '31',
-            'hour' => '4',
-            'minute' => '5',
-            'second' => '6',
-        ));
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
-     */
-    public function testReverseTransformWithStringYear()
-    {
-        $transformer = new DateTimeToArrayTransformer();
-        $transformer->reverseTransform(array(
-            'year' => 'bazinga',
-            'month' => '2',
-            'day' => '31',
-            'hour' => '4',
-            'minute' => '5',
-            'second' => '6',
-        ));
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/DataTransformer/DateTimeToLocalizedStringTransformerTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/DataTransformer/DateTimeToLocalizedStringTransformerTest.php
deleted file mode 100644
index cb50fc36..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/DataTransformer/DateTimeToLocalizedStringTransformerTest.php
+++ /dev/null
@@ -1,275 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Extension\Core\DataTransformer;
-
-use Symfony\Component\Form\Extension\Core\DataTransformer\DateTimeToLocalizedStringTransformer;
-use Symfony\Component\Intl\Util\IntlTestHelper;
-
-class DateTimeToLocalizedStringTransformerTest extends DateTimeTestCase
-{
-    protected $dateTime;
-    protected $dateTimeWithoutSeconds;
-
-    protected function setUp()
-    {
-        parent::setUp();
-
-        // Since we test against "de_AT", we need the full implementation
-        IntlTestHelper::requireFullIntl($this);
-
-        \Locale::setDefault('de_AT');
-
-        $this->dateTime = new \DateTime('2010-02-03 04:05:06 UTC');
-        $this->dateTimeWithoutSeconds = new \DateTime('2010-02-03 04:05:00 UTC');
-    }
-
-    protected function tearDown()
-    {
-        $this->dateTime = null;
-        $this->dateTimeWithoutSeconds = null;
-    }
-
-    public static function assertEquals($expected, $actual, $message = '', $delta = 0, $maxDepth = 10, $canonicalize = false, $ignoreCase = false)
-    {
-        if ($expected instanceof \DateTime && $actual instanceof \DateTime) {
-            $expected = $expected->format('c');
-            $actual = $actual->format('c');
-        }
-
-        parent::assertEquals($expected, $actual, $message, $delta, $maxDepth, $canonicalize, $ignoreCase);
-    }
-
-    public function dataProvider()
-    {
-        return array(
-            array(\IntlDateFormatter::SHORT, null, null, '03.02.10 04:05', '2010-02-03 04:05:00 UTC'),
-            array(\IntlDateFormatter::MEDIUM, null, null, '03.02.2010 04:05', '2010-02-03 04:05:00 UTC'),
-            array(\IntlDateFormatter::LONG, null, null, '03. Februar 2010 04:05', '2010-02-03 04:05:00 UTC'),
-            array(\IntlDateFormatter::FULL, null, null, 'Mittwoch, 03. Februar 2010 04:05', '2010-02-03 04:05:00 UTC'),
-            array(\IntlDateFormatter::SHORT, \IntlDateFormatter::NONE, null, '03.02.10', '2010-02-03 00:00:00 UTC'),
-            array(\IntlDateFormatter::MEDIUM, \IntlDateFormatter::NONE, null, '03.02.2010', '2010-02-03 00:00:00 UTC'),
-            array(\IntlDateFormatter::LONG, \IntlDateFormatter::NONE, null, '03. Februar 2010', '2010-02-03 00:00:00 UTC'),
-            array(\IntlDateFormatter::FULL, \IntlDateFormatter::NONE, null, 'Mittwoch, 03. Februar 2010', '2010-02-03 00:00:00 UTC'),
-            array(null, \IntlDateFormatter::SHORT, null, '03.02.2010 04:05', '2010-02-03 04:05:00 UTC'),
-            array(null, \IntlDateFormatter::MEDIUM, null, '03.02.2010 04:05:06', '2010-02-03 04:05:06 UTC'),
-            array(null, \IntlDateFormatter::LONG, null, '03.02.2010 04:05:06 GMT', '2010-02-03 04:05:06 UTC'),
-            // see below for extra test case for time format FULL
-            array(\IntlDateFormatter::NONE, \IntlDateFormatter::SHORT, null, '04:05', '1970-01-01 04:05:00 UTC'),
-            array(\IntlDateFormatter::NONE, \IntlDateFormatter::MEDIUM, null, '04:05:06', '1970-01-01 04:05:06 UTC'),
-            array(\IntlDateFormatter::NONE, \IntlDateFormatter::LONG, null, '04:05:06 GMT', '1970-01-01 04:05:06 UTC'),
-            array(null, null, 'yyyy-MM-dd HH:mm:00', '2010-02-03 04:05:00', '2010-02-03 04:05:00 UTC'),
-            array(null, null, 'yyyy-MM-dd HH:mm', '2010-02-03 04:05', '2010-02-03 04:05:00 UTC'),
-            array(null, null, 'yyyy-MM-dd HH', '2010-02-03 04', '2010-02-03 04:00:00 UTC'),
-            array(null, null, 'yyyy-MM-dd', '2010-02-03', '2010-02-03 00:00:00 UTC'),
-            array(null, null, 'yyyy-MM', '2010-02', '2010-02-01 00:00:00 UTC'),
-            array(null, null, 'yyyy', '2010', '2010-01-01 00:00:00 UTC'),
-            array(null, null, 'dd-MM-yyyy', '03-02-2010', '2010-02-03 00:00:00 UTC'),
-            array(null, null, 'HH:mm:ss', '04:05:06', '1970-01-01 04:05:06 UTC'),
-            array(null, null, 'HH:mm:00', '04:05:00', '1970-01-01 04:05:00 UTC'),
-            array(null, null, 'HH:mm', '04:05', '1970-01-01 04:05:00 UTC'),
-            array(null, null, 'HH', '04', '1970-01-01 04:00:00 UTC'),
-        );
-    }
-
-    /**
-     * @dataProvider dataProvider
-     */
-    public function testTransform($dateFormat, $timeFormat, $pattern, $output, $input)
-    {
-        $transformer = new DateTimeToLocalizedStringTransformer(
-            'UTC',
-            'UTC',
-            $dateFormat,
-            $timeFormat,
-            \IntlDateFormatter::GREGORIAN,
-            $pattern
-        );
-
-        $input = new \DateTime($input);
-
-        $this->assertEquals($output, $transformer->transform($input));
-    }
-
-    public function testTransformFullTime()
-    {
-        $transformer = new DateTimeToLocalizedStringTransformer('UTC', 'UTC', null, \IntlDateFormatter::FULL);
-
-        $this->assertEquals('03.02.2010 04:05:06 GMT', $transformer->transform($this->dateTime));
-    }
-
-    public function testTransformToDifferentLocale()
-    {
-        \Locale::setDefault('en_US');
-
-        $transformer = new DateTimeToLocalizedStringTransformer('UTC', 'UTC');
-
-        $this->assertEquals('Feb 3, 2010, 4:05 AM', $transformer->transform($this->dateTime));
-    }
-
-    public function testTransformEmpty()
-    {
-        $transformer = new DateTimeToLocalizedStringTransformer();
-
-        $this->assertSame('', $transformer->transform(null));
-    }
-
-    public function testTransformWithDifferentTimezones()
-    {
-        $transformer = new DateTimeToLocalizedStringTransformer('America/New_York', 'Asia/Hong_Kong');
-
-        $input = new \DateTime('2010-02-03 04:05:06 America/New_York');
-
-        $dateTime = clone $input;
-        $dateTime->setTimezone(new \DateTimeZone('Asia/Hong_Kong'));
-
-        $this->assertEquals($dateTime->format('d.m.Y H:i'), $transformer->transform($input));
-    }
-
-    public function testTransformWithDifferentPatterns()
-    {
-        $transformer = new DateTimeToLocalizedStringTransformer('UTC', 'UTC', \IntlDateFormatter::FULL, \IntlDateFormatter::FULL, \IntlDateFormatter::GREGORIAN, 'MM*yyyy*dd HH|mm|ss');
-
-        $this->assertEquals('02*2010*03 04|05|06', $transformer->transform($this->dateTime));
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
-     */
-    public function testTransformRequiresValidDateTime()
-    {
-        $transformer = new DateTimeToLocalizedStringTransformer();
-        $transformer->transform('2010-01-01');
-    }
-
-    public function testTransformWrapsIntlErrors()
-    {
-        $transformer = new DateTimeToLocalizedStringTransformer();
-
-        // HOW TO REPRODUCE?
-
-        //$this->setExpectedException('Symfony\Component\Form\Extension\Core\DataTransformer\Transdate_formationFailedException');
-
-        //$transformer->transform(1.5);
-    }
-
-    /**
-     * @dataProvider dataProvider
-     */
-    public function testReverseTransform($dateFormat, $timeFormat, $pattern, $input, $output)
-    {
-        $transformer = new DateTimeToLocalizedStringTransformer(
-            'UTC',
-            'UTC',
-            $dateFormat,
-            $timeFormat,
-            \IntlDateFormatter::GREGORIAN,
-            $pattern
-        );
-
-        $output = new \DateTime($output);
-
-        $this->assertEquals($output, $transformer->reverseTransform($input));
-    }
-
-    public function testReverseTransformFullTime()
-    {
-        $transformer = new DateTimeToLocalizedStringTransformer('UTC', 'UTC', null, \IntlDateFormatter::FULL);
-
-        $this->assertDateTimeEquals($this->dateTime, $transformer->reverseTransform('03.02.2010 04:05:06 GMT+00:00'));
-    }
-
-    public function testReverseTransformFromDifferentLocale()
-    {
-        \Locale::setDefault('en_US');
-
-        $transformer = new DateTimeToLocalizedStringTransformer('UTC', 'UTC');
-
-        $this->assertDateTimeEquals($this->dateTimeWithoutSeconds, $transformer->reverseTransform('Feb 3, 2010, 04:05 AM'));
-    }
-
-    public function testReverseTransformWithDifferentTimezones()
-    {
-        $transformer = new DateTimeToLocalizedStringTransformer('America/New_York', 'Asia/Hong_Kong');
-
-        $dateTime = new \DateTime('2010-02-03 04:05:00 Asia/Hong_Kong');
-        $dateTime->setTimezone(new \DateTimeZone('America/New_York'));
-
-        $this->assertDateTimeEquals($dateTime, $transformer->reverseTransform('03.02.2010 04:05'));
-    }
-
-    public function testReverseTransformWithDifferentPatterns()
-    {
-        $transformer = new DateTimeToLocalizedStringTransformer('UTC', 'UTC', \IntlDateFormatter::FULL, \IntlDateFormatter::FULL, \IntlDateFormatter::GREGORIAN, 'MM*yyyy*dd HH|mm|ss');
-
-        $this->assertDateTimeEquals($this->dateTime, $transformer->reverseTransform('02*2010*03 04|05|06'));
-    }
-
-    public function testReverseTransformEmpty()
-    {
-        $transformer = new DateTimeToLocalizedStringTransformer();
-
-        $this->assertNull($transformer->reverseTransform(''));
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
-     */
-    public function testReverseTransformRequiresString()
-    {
-        $transformer = new DateTimeToLocalizedStringTransformer();
-        $transformer->reverseTransform(12345);
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
-     */
-    public function testReverseTransformWrapsIntlErrors()
-    {
-        $transformer = new DateTimeToLocalizedStringTransformer();
-        $transformer->reverseTransform('12345');
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\UnexpectedTypeException
-     */
-    public function testValidateDateFormatOption()
-    {
-        new DateTimeToLocalizedStringTransformer(null, null, 'foobar');
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\UnexpectedTypeException
-     */
-    public function testValidateTimeFormatOption()
-    {
-        new DateTimeToLocalizedStringTransformer(null, null, null, 'foobar');
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
-     */
-    public function testReverseTransformWithNonExistingDate()
-    {
-        $transformer = new DateTimeToLocalizedStringTransformer('UTC', 'UTC', \IntlDateFormatter::SHORT);
-
-        $this->assertDateTimeEquals($this->dateTimeWithoutSeconds, $transformer->reverseTransform('31.04.10 04:05'));
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
-     */
-    public function testReverseTransformOutOfTimestampRange()
-    {
-        $transformer = new DateTimeToLocalizedStringTransformer('UTC', 'UTC');
-        $transformer->reverseTransform('1789-07-14');
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/DataTransformer/DateTimeToRfc3339TransformerTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/DataTransformer/DateTimeToRfc3339TransformerTest.php
deleted file mode 100644
index 98aeb772..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/DataTransformer/DateTimeToRfc3339TransformerTest.php
+++ /dev/null
@@ -1,132 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Extension\Core\DataTransformer;
-
-use Symfony\Component\Form\Extension\Core\DataTransformer\DateTimeToRfc3339Transformer;
-
-class DateTimeToRfc3339TransformerTest extends DateTimeTestCase
-{
-    protected $dateTime;
-    protected $dateTimeWithoutSeconds;
-
-    protected function setUp()
-    {
-        parent::setUp();
-
-        $this->dateTime = new \DateTime('2010-02-03 04:05:06 UTC');
-        $this->dateTimeWithoutSeconds = new \DateTime('2010-02-03 04:05:00 UTC');
-    }
-
-    protected function tearDown()
-    {
-        $this->dateTime = null;
-        $this->dateTimeWithoutSeconds = null;
-    }
-
-    public static function assertEquals($expected, $actual, $message = '', $delta = 0, $maxDepth = 10, $canonicalize = FALSE, $ignoreCase = FALSE)
-    {
-        if ($expected instanceof \DateTime && $actual instanceof \DateTime) {
-            $expected = $expected->format('c');
-            $actual = $actual->format('c');
-        }
-
-        parent::assertEquals($expected, $actual, $message, $delta, $maxDepth, $canonicalize, $ignoreCase);
-    }
-
-    public function allProvider()
-    {
-        return array(
-            array('UTC', 'UTC', '2010-02-03 04:05:06 UTC', '2010-02-03T04:05:06Z'),
-            array('UTC', 'UTC', null, ''),
-            array('America/New_York', 'Asia/Hong_Kong', '2010-02-03 04:05:06 America/New_York', '2010-02-03T17:05:06+08:00'),
-            array('America/New_York', 'Asia/Hong_Kong', null, ''),
-            array('UTC', 'Asia/Hong_Kong', '2010-02-03 04:05:06 UTC', '2010-02-03T12:05:06+08:00'),
-            array('America/New_York', 'UTC', '2010-02-03 04:05:06 America/New_York', '2010-02-03T09:05:06Z'),
-        );
-    }
-
-    public function transformProvider()
-    {
-        return $this->allProvider();
-    }
-
-    public function reverseTransformProvider()
-    {
-        return array_merge($this->allProvider(), array(
-            // format without seconds, as appears in some browsers
-            array('UTC', 'UTC', '2010-02-03 04:05:00 UTC', '2010-02-03T04:05Z'),
-            array('America/New_York', 'Asia/Hong_Kong', '2010-02-03 04:05:00 America/New_York', '2010-02-03T17:05+08:00'),
-        ));
-    }
-
-    /**
-     * @dataProvider transformProvider
-     */
-    public function testTransform($fromTz, $toTz, $from, $to)
-    {
-        $transformer = new DateTimeToRfc3339Transformer($fromTz, $toTz);
-
-        $this->assertSame($to, $transformer->transform(null !== $from ? new \DateTime($from) : null));
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
-     */
-    public function testTransformRequiresValidDateTime()
-    {
-        $transformer = new DateTimeToRfc3339Transformer();
-        $transformer->transform('2010-01-01');
-    }
-
-    /**
-     * @dataProvider reverseTransformProvider
-     */
-    public function testReverseTransform($toTz, $fromTz, $to, $from)
-    {
-        $transformer = new DateTimeToRfc3339Transformer($toTz, $fromTz);
-
-        if (null !== $to) {
-            $this->assertDateTimeEquals(new \DateTime($to), $transformer->reverseTransform($from));
-        } else {
-            $this->assertSame($to, $transformer->reverseTransform($from));
-        }
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
-     */
-    public function testReverseTransformRequiresString()
-    {
-        $transformer = new DateTimeToRfc3339Transformer();
-        $transformer->reverseTransform(12345);
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
-     */
-    public function testReverseTransformWithNonExistingDate()
-    {
-        $transformer = new DateTimeToRfc3339Transformer('UTC', 'UTC');
-
-        $transformer->reverseTransform('2010-04-31T04:05Z');
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
-     */
-    public function testReverseTransformExpectsValidDateString()
-    {
-        $transformer = new DateTimeToRfc3339Transformer('UTC', 'UTC');
-
-        $transformer->reverseTransform('2010-2010-2010');
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/DataTransformer/DateTimeToStringTransformerTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/DataTransformer/DateTimeToStringTransformerTest.php
deleted file mode 100644
index 987df1d8..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/DataTransformer/DateTimeToStringTransformerTest.php
+++ /dev/null
@@ -1,181 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Extension\Core\DataTransformer;
-
-use Symfony\Component\Form\Extension\Core\DataTransformer\DateTimeToStringTransformer;
-
-class DateTimeToStringTransformerTest extends DateTimeTestCase
-{
-    public function dataProvider()
-    {
-        $data = array(
-            array('Y-m-d H:i:s', '2010-02-03 16:05:06', '2010-02-03 16:05:06 UTC'),
-            array('Y-m-d H:i:00', '2010-02-03 16:05:00', '2010-02-03 16:05:00 UTC'),
-            array('Y-m-d H:i', '2010-02-03 16:05', '2010-02-03 16:05:00 UTC'),
-            array('Y-m-d H', '2010-02-03 16', '2010-02-03 16:00:00 UTC'),
-            array('Y-m-d', '2010-02-03', '2010-02-03 00:00:00 UTC'),
-            array('Y-m', '2010-12', '2010-12-01 00:00:00 UTC'),
-            array('Y', '2010', '2010-01-01 00:00:00 UTC'),
-            array('d-m-Y', '03-02-2010', '2010-02-03 00:00:00 UTC'),
-            array('H:i:s', '16:05:06', '1970-01-01 16:05:06 UTC'),
-            array('H:i:00', '16:05:00', '1970-01-01 16:05:00 UTC'),
-            array('H:i', '16:05', '1970-01-01 16:05:00 UTC'),
-            array('H', '16', '1970-01-01 16:00:00 UTC'),
-
-            // different day representations
-            array('Y-m-j', '2010-02-3', '2010-02-03 00:00:00 UTC'),
-            array('z', '33', '1970-02-03 00:00:00 UTC'),
-
-            // not bijective
-            // this will not work as php will use actual date to replace missing info
-            // and after change of date will lookup for closest Wednesday
-            // i.e. value: 2010-02, php value: 2010-02-(today i.e. 20), parsed date: 2010-02-24
-            //array('Y-m-D', '2010-02-Wed', '2010-02-03 00:00:00 UTC'),
-            //array('Y-m-l', '2010-02-Wednesday', '2010-02-03 00:00:00 UTC'),
-
-            // different month representations
-            array('Y-n-d', '2010-2-03', '2010-02-03 00:00:00 UTC'),
-            array('Y-M-d', '2010-Feb-03', '2010-02-03 00:00:00 UTC'),
-            array('Y-F-d', '2010-February-03', '2010-02-03 00:00:00 UTC'),
-
-            // different year representations
-            array('y-m-d', '10-02-03', '2010-02-03 00:00:00 UTC'),
-
-            // different time representations
-            array('G:i:s', '16:05:06', '1970-01-01 16:05:06 UTC'),
-            array('g:i:s a', '4:05:06 pm', '1970-01-01 16:05:06 UTC'),
-            array('h:i:s a', '04:05:06 pm', '1970-01-01 16:05:06 UTC'),
-
-            // seconds since unix
-            array('U', '1265213106', '2010-02-03 16:05:06 UTC'),
-        );
-
-        // This test will fail < 5.3.9 - see https://bugs.php.net/51994
-        if (version_compare(phpversion(), '5.3.9', '>=')) {
-            $data[] = array('Y-z', '2010-33', '2010-02-03 00:00:00 UTC');
-        }
-
-        return $data;
-    }
-
-    /**
-     * @dataProvider dataProvider
-     */
-    public function testTransform($format, $output, $input)
-    {
-        $transformer = new DateTimeToStringTransformer('UTC', 'UTC', $format);
-
-        $input = new \DateTime($input);
-
-        $this->assertEquals($output, $transformer->transform($input));
-    }
-
-    public function testTransformEmpty()
-    {
-        $transformer = new DateTimeToStringTransformer();
-
-        $this->assertSame('', $transformer->transform(null));
-    }
-
-    public function testTransformWithDifferentTimezones()
-    {
-        $transformer = new DateTimeToStringTransformer('Asia/Hong_Kong', 'America/New_York', 'Y-m-d H:i:s');
-
-        $input = new \DateTime('2010-02-03 12:05:06 America/New_York');
-        $output = $input->format('Y-m-d H:i:s');
-        $input->setTimezone(new \DateTimeZone('Asia/Hong_Kong'));
-
-        $this->assertEquals($output, $transformer->transform($input));
-    }
-
-    public function testTransformExpectsDateTime()
-    {
-        $transformer = new DateTimeToStringTransformer();
-
-        $this->setExpectedException('Symfony\Component\Form\Exception\TransformationFailedException');
-
-        $transformer->transform('1234');
-    }
-
-    /**
-     * @dataProvider dataProvider
-     */
-    public function testReverseTransformUsingPipe($format, $input, $output)
-    {
-        if (version_compare(phpversion(), '5.3.7', '<')) {
-            $this->markTestSkipped('Pipe usage requires PHP 5.3.7 or newer.');
-        }
-
-        $reverseTransformer = new DateTimeToStringTransformer('UTC', 'UTC', $format, true);
-
-        $output = new \DateTime($output);
-
-        $this->assertDateTimeEquals($output, $reverseTransformer->reverseTransform($input));
-    }
-
-    /**
-     * @dataProvider dataProvider
-     */
-    public function testReverseTransformWithoutUsingPipe($format, $input, $output)
-    {
-        $reverseTransformer = new DateTimeToStringTransformer('UTC', 'UTC', $format, false);
-
-        $output = new \DateTime($output);
-
-        $this->assertDateTimeEquals($output, $reverseTransformer->reverseTransform($input));
-    }
-
-    public function testReverseTransformEmpty()
-    {
-        $reverseTransformer = new DateTimeToStringTransformer();
-
-        $this->assertNull($reverseTransformer->reverseTransform(''));
-    }
-
-    public function testReverseTransformWithDifferentTimezones()
-    {
-        $reverseTransformer = new DateTimeToStringTransformer('America/New_York', 'Asia/Hong_Kong', 'Y-m-d H:i:s');
-
-        $output = new \DateTime('2010-02-03 16:05:06 Asia/Hong_Kong');
-        $input = $output->format('Y-m-d H:i:s');
-        $output->setTimeZone(new \DateTimeZone('America/New_York'));
-
-        $this->assertDateTimeEquals($output, $reverseTransformer->reverseTransform($input));
-    }
-
-    public function testReverseTransformExpectsString()
-    {
-        $reverseTransformer = new DateTimeToStringTransformer();
-
-        $this->setExpectedException('Symfony\Component\Form\Exception\TransformationFailedException');
-
-        $reverseTransformer->reverseTransform(1234);
-    }
-
-    public function testReverseTransformExpectsValidDateString()
-    {
-        $reverseTransformer = new DateTimeToStringTransformer();
-
-        $this->setExpectedException('Symfony\Component\Form\Exception\TransformationFailedException');
-
-        $reverseTransformer->reverseTransform('2010-2010-2010');
-    }
-
-    public function testReverseTransformWithNonExistingDate()
-    {
-        $reverseTransformer = new DateTimeToStringTransformer();
-
-        $this->setExpectedException('Symfony\Component\Form\Exception\TransformationFailedException');
-
-        $reverseTransformer->reverseTransform('2010-04-31');
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/DataTransformer/DateTimeToTimestampTransformerTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/DataTransformer/DateTimeToTimestampTransformerTest.php
deleted file mode 100644
index b54f0c4c..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/DataTransformer/DateTimeToTimestampTransformerTest.php
+++ /dev/null
@@ -1,104 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Extension\Core\DataTransformer;
-
-use Symfony\Component\Form\Extension\Core\DataTransformer\DateTimeToTimestampTransformer;
-
-class DateTimeToTimestampTransformerTest extends DateTimeTestCase
-{
-    public function testTransform()
-    {
-        $transformer = new DateTimeToTimestampTransformer('UTC', 'UTC');
-
-        $input = new \DateTime('2010-02-03 04:05:06 UTC');
-        $output = $input->format('U');
-
-        $this->assertEquals($output, $transformer->transform($input));
-    }
-
-    public function testTransformEmpty()
-    {
-        $transformer = new DateTimeToTimestampTransformer();
-
-        $this->assertNull($transformer->transform(null));
-    }
-
-    public function testTransformWithDifferentTimezones()
-    {
-        $transformer = new DateTimeToTimestampTransformer('Asia/Hong_Kong', 'America/New_York');
-
-        $input = new \DateTime('2010-02-03 04:05:06 America/New_York');
-        $output = $input->format('U');
-        $input->setTimezone(new \DateTimeZone('Asia/Hong_Kong'));
-
-        $this->assertEquals($output, $transformer->transform($input));
-    }
-
-    public function testTransformFromDifferentTimezone()
-    {
-        $transformer = new DateTimeToTimestampTransformer('Asia/Hong_Kong', 'UTC');
-
-        $input = new \DateTime('2010-02-03 04:05:06 Asia/Hong_Kong');
-
-        $dateTime = clone $input;
-        $dateTime->setTimezone(new \DateTimeZone('UTC'));
-        $output = $dateTime->format('U');
-
-        $this->assertEquals($output, $transformer->transform($input));
-    }
-
-    public function testTransformExpectsDateTime()
-    {
-        $transformer = new DateTimeToTimestampTransformer();
-
-        $this->setExpectedException('Symfony\Component\Form\Exception\TransformationFailedException');
-
-        $transformer->transform('1234');
-    }
-
-    public function testReverseTransform()
-    {
-        $reverseTransformer = new DateTimeToTimestampTransformer('UTC', 'UTC');
-
-        $output = new \DateTime('2010-02-03 04:05:06 UTC');
-        $input = $output->format('U');
-
-        $this->assertDateTimeEquals($output, $reverseTransformer->reverseTransform($input));
-    }
-
-    public function testReverseTransformEmpty()
-    {
-        $reverseTransformer = new DateTimeToTimestampTransformer();
-
-        $this->assertNull($reverseTransformer->reverseTransform(null));
-    }
-
-    public function testReverseTransformWithDifferentTimezones()
-    {
-        $reverseTransformer = new DateTimeToTimestampTransformer('Asia/Hong_Kong', 'America/New_York');
-
-        $output = new \DateTime('2010-02-03 04:05:06 America/New_York');
-        $input = $output->format('U');
-        $output->setTimezone(new \DateTimeZone('Asia/Hong_Kong'));
-
-        $this->assertDateTimeEquals($output, $reverseTransformer->reverseTransform($input));
-    }
-
-    public function testReverseTransformExpectsValidTimestamp()
-    {
-        $reverseTransformer = new DateTimeToTimestampTransformer();
-
-        $this->setExpectedException('Symfony\Component\Form\Exception\TransformationFailedException');
-
-        $reverseTransformer->reverseTransform('2010-2010-2010');
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/DataTransformer/IntegerToLocalizedStringTransformerTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/DataTransformer/IntegerToLocalizedStringTransformerTest.php
deleted file mode 100644
index a90fa91b..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/DataTransformer/IntegerToLocalizedStringTransformerTest.php
+++ /dev/null
@@ -1,115 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Extension\Core\DataTransformer;
-
-use Symfony\Component\Form\Extension\Core\DataTransformer\IntegerToLocalizedStringTransformer;
-use Symfony\Component\Intl\Util\IntlTestHelper;
-
-class IntegerToLocalizedStringTransformerTest extends \PHPUnit_Framework_TestCase
-{
-    protected function setUp()
-    {
-        parent::setUp();
-
-        // Since we test against "de_AT", we need the full implementation
-        IntlTestHelper::requireFullIntl($this);
-
-        \Locale::setDefault('de_AT');
-    }
-
-    public function testReverseTransform()
-    {
-        $transformer = new IntegerToLocalizedStringTransformer();
-
-        $this->assertEquals(1, $transformer->reverseTransform('1'));
-        $this->assertEquals(1, $transformer->reverseTransform('1,5'));
-        $this->assertEquals(1234, $transformer->reverseTransform('1234,5'));
-        $this->assertEquals(12345, $transformer->reverseTransform('12345,912'));
-    }
-
-    public function testReverseTransformEmpty()
-    {
-        $transformer = new IntegerToLocalizedStringTransformer();
-
-        $this->assertNull($transformer->reverseTransform(''));
-    }
-
-    public function testReverseTransformWithGrouping()
-    {
-        $transformer = new IntegerToLocalizedStringTransformer(null, true);
-
-        $this->assertEquals(1234, $transformer->reverseTransform('1.234,5'));
-        $this->assertEquals(12345, $transformer->reverseTransform('12.345,912'));
-        $this->assertEquals(1234, $transformer->reverseTransform('1234,5'));
-        $this->assertEquals(12345, $transformer->reverseTransform('12345,912'));
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
-     */
-    public function testReverseTransformExpectsString()
-    {
-        $transformer = new IntegerToLocalizedStringTransformer();
-
-        $transformer->reverseTransform(1);
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
-     */
-    public function testReverseTransformExpectsValidNumber()
-    {
-        $transformer = new IntegerToLocalizedStringTransformer();
-
-        $transformer->reverseTransform('foo');
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
-     */
-    public function testReverseTransformDisallowsNaN()
-    {
-        $transformer = new IntegerToLocalizedStringTransformer();
-
-        $transformer->reverseTransform('NaN');
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
-     */
-    public function testReverseTransformDisallowsNaN2()
-    {
-        $transformer = new IntegerToLocalizedStringTransformer();
-
-        $transformer->reverseTransform('nan');
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
-     */
-    public function testReverseTransformDisallowsInfinity()
-    {
-        $transformer = new IntegerToLocalizedStringTransformer();
-
-        $transformer->reverseTransform('∞');
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
-     */
-    public function testReverseTransformDisallowsNegativeInfinity()
-    {
-        $transformer = new IntegerToLocalizedStringTransformer();
-
-        $transformer->reverseTransform('-∞');
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/DataTransformer/MoneyToLocalizedStringTransformerTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/DataTransformer/MoneyToLocalizedStringTransformerTest.php
deleted file mode 100644
index 8b91fe10..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/DataTransformer/MoneyToLocalizedStringTransformerTest.php
+++ /dev/null
@@ -1,74 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Extension\Core\DataTransformer;
-
-use Symfony\Component\Form\Extension\Core\DataTransformer\MoneyToLocalizedStringTransformer;
-use Symfony\Component\Intl\Util\IntlTestHelper;
-
-class MoneyToLocalizedStringTransformerTest extends \PHPUnit_Framework_TestCase
-{
-    protected function setUp()
-    {
-        parent::setUp();
-
-        // Since we test against "de_AT", we need the full implementation
-        IntlTestHelper::requireFullIntl($this);
-
-        \Locale::setDefault('de_AT');
-    }
-
-    public function testTransform()
-    {
-        $transformer = new MoneyToLocalizedStringTransformer(null, null, null, 100);
-
-        $this->assertEquals('1,23', $transformer->transform(123));
-    }
-
-    public function testTransformExpectsNumeric()
-    {
-        $transformer = new MoneyToLocalizedStringTransformer(null, null, null, 100);
-
-        $this->setExpectedException('Symfony\Component\Form\Exception\TransformationFailedException');
-
-        $transformer->transform('abcd');
-    }
-
-    public function testTransformEmpty()
-    {
-        $transformer = new MoneyToLocalizedStringTransformer();
-
-        $this->assertSame('', $transformer->transform(null));
-    }
-
-    public function testReverseTransform()
-    {
-        $transformer = new MoneyToLocalizedStringTransformer(null, null, null, 100);
-
-        $this->assertEquals(123, $transformer->reverseTransform('1,23'));
-    }
-
-    public function testReverseTransformExpectsString()
-    {
-        $transformer = new MoneyToLocalizedStringTransformer(null, null, null, 100);
-
-        $this->setExpectedException('Symfony\Component\Form\Exception\TransformationFailedException');
-
-        $transformer->reverseTransform(12345);
-    }
-
-    public function testReverseTransformEmpty()
-    {
-        $transformer = new MoneyToLocalizedStringTransformer();
-
-        $this->assertNull($transformer->reverseTransform(''));
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/DataTransformer/NumberToLocalizedStringTransformerTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/DataTransformer/NumberToLocalizedStringTransformerTest.php
deleted file mode 100644
index c58e3f60..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/DataTransformer/NumberToLocalizedStringTransformerTest.php
+++ /dev/null
@@ -1,393 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Extension\Core\DataTransformer;
-
-use Symfony\Component\Form\Extension\Core\DataTransformer\NumberToLocalizedStringTransformer;
-use Symfony\Component\Intl\Util\IntlTestHelper;
-
-class NumberToLocalizedStringTransformerTest extends \PHPUnit_Framework_TestCase
-{
-    protected function setUp()
-    {
-        parent::setUp();
-
-        // Since we test against "de_AT", we need the full implementation
-        IntlTestHelper::requireFullIntl($this);
-
-        \Locale::setDefault('de_AT');
-    }
-
-    public function provideTransformations()
-    {
-        return array(
-            array(null, '', 'de_AT'),
-            array(1, '1', 'de_AT'),
-            array(1.5, '1,5', 'de_AT'),
-            array(1234.5, '1234,5', 'de_AT'),
-            array(12345.912, '12345,912', 'de_AT'),
-            array(1234.5, '1234,5', 'ru'),
-            array(1234.5, '1234,5', 'fi'),
-        );
-    }
-
-    /**
-     * @dataProvider provideTransformations
-     */
-    public function testTransform($from, $to, $locale)
-    {
-        \Locale::setDefault($locale);
-
-        $transformer = new NumberToLocalizedStringTransformer();
-
-        $this->assertSame($to, $transformer->transform($from));
-    }
-
-    public function provideTransformationsWithGrouping()
-    {
-        return array(
-            array(1234.5, '1.234,5', 'de_AT'),
-            array(12345.912, '12.345,912', 'de_AT'),
-            array(1234.5, '1 234,5', 'fr'),
-            array(1234.5, '1 234,5', 'ru'),
-            array(1234.5, '1 234,5', 'fi'),
-        );
-    }
-
-    /**
-     * @dataProvider provideTransformationsWithGrouping
-     */
-    public function testTransformWithGrouping($from, $to, $locale)
-    {
-        \Locale::setDefault($locale);
-
-        $transformer = new NumberToLocalizedStringTransformer(null, true);
-
-        $this->assertSame($to, $transformer->transform($from));
-    }
-
-    public function testTransformWithPrecision()
-    {
-        $transformer = new NumberToLocalizedStringTransformer(2);
-
-        $this->assertEquals('1234,50', $transformer->transform(1234.5));
-        $this->assertEquals('678,92', $transformer->transform(678.916));
-    }
-
-    public function testTransformWithRoundingMode()
-    {
-        $transformer = new NumberToLocalizedStringTransformer(null, null, NumberToLocalizedStringTransformer::ROUND_DOWN);
-        $this->assertEquals('1234,547', $transformer->transform(1234.547), '->transform() only applies rounding mode if precision set');
-
-        $transformer = new NumberToLocalizedStringTransformer(2, null, NumberToLocalizedStringTransformer::ROUND_DOWN);
-        $this->assertEquals('1234,54', $transformer->transform(1234.547), '->transform() rounding-mode works');
-
-    }
-
-    /**
-     * @dataProvider provideTransformations
-     */
-    public function testReverseTransform($to, $from, $locale)
-    {
-        \Locale::setDefault($locale);
-
-        $transformer = new NumberToLocalizedStringTransformer();
-
-        $this->assertEquals($to, $transformer->reverseTransform($from));
-    }
-
-    /**
-     * @dataProvider provideTransformationsWithGrouping
-     */
-    public function testReverseTransformWithGrouping($to, $from, $locale)
-    {
-        \Locale::setDefault($locale);
-
-        $transformer = new NumberToLocalizedStringTransformer(null, true);
-
-        $this->assertEquals($to, $transformer->reverseTransform($from));
-    }
-
-    // https://github.com/symfony/symfony/issues/7609
-    public function testReverseTransformWithGroupingAndFixedSpaces()
-    {
-        if (!extension_loaded('mbstring')) {
-            $this->markTestSkipped('The "mbstring" extension is required for this test.');
-        }
-
-        \Locale::setDefault('ru');
-
-        $transformer = new NumberToLocalizedStringTransformer(null, true);
-
-        $this->assertEquals(1234.5, $transformer->reverseTransform("1\xc2\xa0234,5"));
-    }
-
-    public function testReverseTransformWithGroupingButWithoutGroupSeparator()
-    {
-        $transformer = new NumberToLocalizedStringTransformer(null, true);
-
-        // omit group separator
-        $this->assertEquals(1234.5, $transformer->reverseTransform('1234,5'));
-        $this->assertEquals(12345.912, $transformer->reverseTransform('12345,912'));
-    }
-
-    public function testDecimalSeparatorMayBeDotIfGroupingSeparatorIsNotDot()
-    {
-        \Locale::setDefault('fr');
-        $transformer = new NumberToLocalizedStringTransformer(null, true);
-
-        // completely valid format
-        $this->assertEquals(1234.5, $transformer->reverseTransform('1 234,5'));
-        // accept dots
-        $this->assertEquals(1234.5, $transformer->reverseTransform('1 234.5'));
-        // omit group separator
-        $this->assertEquals(1234.5, $transformer->reverseTransform('1234,5'));
-        $this->assertEquals(1234.5, $transformer->reverseTransform('1234.5'));
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
-     */
-    public function testDecimalSeparatorMayNotBeDotIfGroupingSeparatorIsDot()
-    {
-        $transformer = new NumberToLocalizedStringTransformer(null, true);
-
-        $transformer->reverseTransform('1.234.5');
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
-     */
-    public function testDecimalSeparatorMayNotBeDotIfGroupingSeparatorIsDotWithNoGroupSep()
-    {
-        $transformer = new NumberToLocalizedStringTransformer(null, true);
-
-        $transformer->reverseTransform('1234.5');
-    }
-
-    public function testDecimalSeparatorMayBeDotIfGroupingSeparatorIsDotButNoGroupingUsed()
-    {
-        \Locale::setDefault('fr');
-        $transformer = new NumberToLocalizedStringTransformer();
-
-        $this->assertEquals(1234.5, $transformer->reverseTransform('1234,5'));
-        $this->assertEquals(1234.5, $transformer->reverseTransform('1234.5'));
-    }
-
-    public function testDecimalSeparatorMayBeCommaIfGroupingSeparatorIsNotComma()
-    {
-        \Locale::setDefault('bg');
-        $transformer = new NumberToLocalizedStringTransformer(null, true);
-
-        // completely valid format
-        $this->assertEquals(1234.5, $transformer->reverseTransform('1 234.5'));
-        // accept commas
-        $this->assertEquals(1234.5, $transformer->reverseTransform('1 234,5'));
-        // omit group separator
-        $this->assertEquals(1234.5, $transformer->reverseTransform('1234.5'));
-        $this->assertEquals(1234.5, $transformer->reverseTransform('1234,5'));
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
-     */
-    public function testDecimalSeparatorMayNotBeCommaIfGroupingSeparatorIsComma()
-    {
-        \Locale::setDefault('en');
-        $transformer = new NumberToLocalizedStringTransformer(null, true);
-
-        $transformer->reverseTransform('1,234,5');
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
-     */
-    public function testDecimalSeparatorMayNotBeCommaIfGroupingSeparatorIsCommaWithNoGroupSep()
-    {
-        \Locale::setDefault('en');
-        $transformer = new NumberToLocalizedStringTransformer(null, true);
-
-        $transformer->reverseTransform('1234,5');
-    }
-
-    public function testDecimalSeparatorMayBeCommaIfGroupingSeparatorIsCommaButNoGroupingUsed()
-    {
-        \Locale::setDefault('en');
-        $transformer = new NumberToLocalizedStringTransformer();
-
-        $this->assertEquals(1234.5, $transformer->reverseTransform('1234,5'));
-        $this->assertEquals(1234.5, $transformer->reverseTransform('1234.5'));
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
-     */
-    public function testTransformExpectsNumeric()
-    {
-        $transformer = new NumberToLocalizedStringTransformer();
-
-        $transformer->transform('foo');
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
-     */
-    public function testReverseTransformExpectsString()
-    {
-        $transformer = new NumberToLocalizedStringTransformer();
-
-        $transformer->reverseTransform(1);
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
-     */
-    public function testReverseTransformExpectsValidNumber()
-    {
-        $transformer = new NumberToLocalizedStringTransformer();
-
-        $transformer->reverseTransform('foo');
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
-     * @link https://github.com/symfony/symfony/issues/3161
-     */
-    public function testReverseTransformDisallowsNaN()
-    {
-        $transformer = new NumberToLocalizedStringTransformer();
-
-        $transformer->reverseTransform('NaN');
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
-     */
-    public function testReverseTransformDisallowsNaN2()
-    {
-        $transformer = new NumberToLocalizedStringTransformer();
-
-        $transformer->reverseTransform('nan');
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
-     */
-    public function testReverseTransformDisallowsInfinity()
-    {
-        $transformer = new NumberToLocalizedStringTransformer();
-
-        $transformer->reverseTransform('∞');
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
-     */
-    public function testReverseTransformDisallowsInfinity2()
-    {
-        $transformer = new NumberToLocalizedStringTransformer();
-
-        $transformer->reverseTransform('∞,123');
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
-     */
-    public function testReverseTransformDisallowsNegativeInfinity()
-    {
-        $transformer = new NumberToLocalizedStringTransformer();
-
-        $transformer->reverseTransform('-∞');
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
-     */
-    public function testReverseTransformDisallowsLeadingExtraCharacters()
-    {
-        $transformer = new NumberToLocalizedStringTransformer();
-
-        $transformer->reverseTransform('foo123');
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
-     * @expectedExceptionMessage The number contains unrecognized characters: "foo3"
-     */
-    public function testReverseTransformDisallowsCenteredExtraCharacters()
-    {
-        $transformer = new NumberToLocalizedStringTransformer();
-
-        $transformer->reverseTransform('12foo3');
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
-     * @expectedExceptionMessage The number contains unrecognized characters: "foo8"
-     */
-    public function testReverseTransformDisallowsCenteredExtraCharactersMultibyte()
-    {
-        if (!extension_loaded('mbstring')) {
-            $this->markTestSkipped('The "mbstring" extension is required for this test.');
-        }
-
-        \Locale::setDefault('ru');
-
-        $transformer = new NumberToLocalizedStringTransformer(null, true);
-
-        $transformer->reverseTransform("12\xc2\xa0345,67foo8");
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
-     * @expectedExceptionMessage The number contains unrecognized characters: "foo8"
-     */
-    public function testReverseTransformIgnoresTrailingSpacesInExceptionMessage()
-    {
-        if (!extension_loaded('mbstring')) {
-            $this->markTestSkipped('The "mbstring" extension is required for this test.');
-        }
-
-        \Locale::setDefault('ru');
-
-        $transformer = new NumberToLocalizedStringTransformer(null, true);
-
-        $transformer->reverseTransform("12\xc2\xa0345,67foo8  \xc2\xa0\t");
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
-     * @expectedExceptionMessage The number contains unrecognized characters: "foo"
-     */
-    public function testReverseTransformDisallowsTrailingExtraCharacters()
-    {
-        $transformer = new NumberToLocalizedStringTransformer();
-
-        $transformer->reverseTransform('123foo');
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
-     * @expectedExceptionMessage The number contains unrecognized characters: "foo"
-     */
-    public function testReverseTransformDisallowsTrailingExtraCharactersMultibyte()
-    {
-        if (!extension_loaded('mbstring')) {
-            $this->markTestSkipped('The "mbstring" extension is required for this test.');
-        }
-
-        \Locale::setDefault('ru');
-
-        $transformer = new NumberToLocalizedStringTransformer(null, true);
-
-        $transformer->reverseTransform("12\xc2\xa0345,678foo");
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/DataTransformer/PercentToLocalizedStringTransformerTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/DataTransformer/PercentToLocalizedStringTransformerTest.php
deleted file mode 100644
index 104941c9..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/DataTransformer/PercentToLocalizedStringTransformerTest.php
+++ /dev/null
@@ -1,114 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Extension\Core\DataTransformer;
-
-use Symfony\Component\Form\Extension\Core\DataTransformer\PercentToLocalizedStringTransformer;
-use Symfony\Component\Intl\Util\IntlTestHelper;
-
-class PercentToLocalizedStringTransformerTest extends \PHPUnit_Framework_TestCase
-{
-    protected function setUp()
-    {
-        parent::setUp();
-
-        // Since we test against "de_AT", we need the full implementation
-        IntlTestHelper::requireFullIntl($this);
-
-        \Locale::setDefault('de_AT');
-    }
-
-    public function testTransform()
-    {
-        $transformer = new PercentToLocalizedStringTransformer();
-
-        $this->assertEquals('10', $transformer->transform(0.1));
-        $this->assertEquals('15', $transformer->transform(0.15));
-        $this->assertEquals('12', $transformer->transform(0.1234));
-        $this->assertEquals('200', $transformer->transform(2));
-    }
-
-    public function testTransformEmpty()
-    {
-        $transformer = new PercentToLocalizedStringTransformer();
-
-        $this->assertEquals('', $transformer->transform(null));
-    }
-
-    public function testTransformWithInteger()
-    {
-        $transformer = new PercentToLocalizedStringTransformer(null, 'integer');
-
-        $this->assertEquals('0', $transformer->transform(0.1));
-        $this->assertEquals('1', $transformer->transform(1));
-        $this->assertEquals('15', $transformer->transform(15));
-        $this->assertEquals('16', $transformer->transform(15.9));
-    }
-
-    public function testTransformWithPrecision()
-    {
-        $transformer = new PercentToLocalizedStringTransformer(2);
-
-        $this->assertEquals('12,34', $transformer->transform(0.1234));
-    }
-
-    public function testReverseTransform()
-    {
-        $transformer = new PercentToLocalizedStringTransformer();
-
-        $this->assertEquals(0.1, $transformer->reverseTransform('10'));
-        $this->assertEquals(0.15, $transformer->reverseTransform('15'));
-        $this->assertEquals(0.12, $transformer->reverseTransform('12'));
-        $this->assertEquals(2, $transformer->reverseTransform('200'));
-    }
-
-    public function testReverseTransformEmpty()
-    {
-        $transformer = new PercentToLocalizedStringTransformer();
-
-        $this->assertNull($transformer->reverseTransform(''));
-    }
-
-    public function testReverseTransformWithInteger()
-    {
-        $transformer = new PercentToLocalizedStringTransformer(null, 'integer');
-
-        $this->assertEquals(10, $transformer->reverseTransform('10'));
-        $this->assertEquals(15, $transformer->reverseTransform('15'));
-        $this->assertEquals(12, $transformer->reverseTransform('12'));
-        $this->assertEquals(200, $transformer->reverseTransform('200'));
-    }
-
-    public function testReverseTransformWithPrecision()
-    {
-        $transformer = new PercentToLocalizedStringTransformer(2);
-
-        $this->assertEquals(0.1234, $transformer->reverseTransform('12,34'));
-    }
-
-    public function testTransformExpectsNumeric()
-    {
-        $transformer = new PercentToLocalizedStringTransformer();
-
-        $this->setExpectedException('Symfony\Component\Form\Exception\TransformationFailedException');
-
-        $transformer->transform('foo');
-    }
-
-    public function testReverseTransformExpectsString()
-    {
-        $transformer = new PercentToLocalizedStringTransformer();
-
-        $this->setExpectedException('Symfony\Component\Form\Exception\TransformationFailedException');
-
-        $transformer->reverseTransform(1);
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/DataTransformer/ValueToDuplicatesTransformerTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/DataTransformer/ValueToDuplicatesTransformerTest.php
deleted file mode 100644
index 2c5298da..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/DataTransformer/ValueToDuplicatesTransformerTest.php
+++ /dev/null
@@ -1,120 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien.potencier@symfony-project.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Extension\Core\DataTransformer;
-
-use Symfony\Component\Form\Extension\Core\DataTransformer\ValueToDuplicatesTransformer;
-
-class ValueToDuplicatesTransformerTest extends \PHPUnit_Framework_TestCase
-{
-    private $transformer;
-
-    protected function setUp()
-    {
-        $this->transformer = new ValueToDuplicatesTransformer(array('a', 'b', 'c'));
-    }
-
-    protected function tearDown()
-    {
-        $this->transformer = null;
-    }
-
-    public function testTransform()
-    {
-        $output = array(
-            'a' => 'Foo',
-            'b' => 'Foo',
-            'c' => 'Foo',
-        );
-
-        $this->assertSame($output, $this->transformer->transform('Foo'));
-    }
-
-    public function testTransformEmpty()
-    {
-        $output = array(
-            'a' => null,
-            'b' => null,
-            'c' => null,
-        );
-
-        $this->assertSame($output, $this->transformer->transform(null));
-    }
-
-    public function testReverseTransform()
-    {
-        $input = array(
-            'a' => 'Foo',
-            'b' => 'Foo',
-            'c' => 'Foo',
-        );
-
-        $this->assertSame('Foo', $this->transformer->reverseTransform($input));
-    }
-
-    public function testReverseTransformCompletelyEmpty()
-    {
-        $input = array(
-            'a' => '',
-            'b' => '',
-            'c' => '',
-        );
-
-        $this->assertNull($this->transformer->reverseTransform($input));
-    }
-
-    public function testReverseTransformCompletelyNull()
-    {
-        $input = array(
-            'a' => null,
-            'b' => null,
-            'c' => null,
-        );
-
-        $this->assertNull($this->transformer->reverseTransform($input));
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
-     */
-    public function testReverseTransformPartiallyNull()
-    {
-        $input = array(
-            'a' => 'Foo',
-            'b' => 'Foo',
-            'c' => null,
-        );
-
-        $this->transformer->reverseTransform($input);
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
-     */
-    public function testReverseTransformDifferences()
-    {
-        $input = array(
-            'a' => 'Foo',
-            'b' => 'Bar',
-            'c' => 'Foo',
-        );
-
-        $this->transformer->reverseTransform($input);
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
-     */
-    public function testReverseTransformRequiresArray()
-    {
-        $this->transformer->reverseTransform('12345');
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/EventListener/FixRadioInputListenerTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/EventListener/FixRadioInputListenerTest.php
deleted file mode 100644
index a5d5c78a..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/EventListener/FixRadioInputListenerTest.php
+++ /dev/null
@@ -1,106 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Extension\Core\EventListener;
-
-use Symfony\Component\Form\FormEvent;
-use Symfony\Component\Form\Extension\Core\EventListener\FixRadioInputListener;
-use Symfony\Component\Form\Extension\Core\ChoiceList\SimpleChoiceList;
-
-class FixRadioInputListenerTest extends \PHPUnit_Framework_TestCase
-{
-    private $choiceList;
-
-    protected function setUp()
-    {
-        if (!class_exists('Symfony\Component\EventDispatcher\EventDispatcher')) {
-            $this->markTestSkipped('The "EventDispatcher" component is not available');
-        }
-
-        parent::setUp();
-
-        $this->choiceList = new SimpleChoiceList(array('' => 'Empty', 0 => 'A', 1 => 'B'));
-    }
-
-    protected function tearDown()
-    {
-        parent::tearDown();
-
-        $listener = null;
-    }
-
-    public function testFixRadio()
-    {
-        $data = '1';
-        $form = $this->getMock('Symfony\Component\Form\Test\FormInterface');
-        $event = new FormEvent($form, $data);
-
-        $listener = new FixRadioInputListener($this->choiceList, true);
-        $listener->preSubmit($event);
-
-        // Indices in SimpleChoiceList are zero-based generated integers
-        $this->assertEquals(array(2 => '1'), $event->getData());
-    }
-
-    public function testFixZero()
-    {
-        $data = '0';
-        $form = $this->getMock('Symfony\Component\Form\Test\FormInterface');
-        $event = new FormEvent($form, $data);
-
-        $listener = new FixRadioInputListener($this->choiceList, true);
-        $listener->preSubmit($event);
-
-        // Indices in SimpleChoiceList are zero-based generated integers
-        $this->assertEquals(array(1 => '0'), $event->getData());
-    }
-
-    public function testFixEmptyString()
-    {
-        $data = '';
-        $form = $this->getMock('Symfony\Component\Form\Test\FormInterface');
-        $event = new FormEvent($form, $data);
-
-        $listener = new FixRadioInputListener($this->choiceList, true);
-        $listener->preSubmit($event);
-
-        // Indices in SimpleChoiceList are zero-based generated integers
-        $this->assertEquals(array(0 => ''), $event->getData());
-    }
-
-    public function testConvertEmptyStringToPlaceholderIfNotFound()
-    {
-        $list = new SimpleChoiceList(array(0 => 'A', 1 => 'B'));
-
-        $data = '';
-        $form = $this->getMock('Symfony\Component\Form\Test\FormInterface');
-        $event = new FormEvent($form, $data);
-
-        $listener = new FixRadioInputListener($list, true);
-        $listener->preSubmit($event);
-
-        $this->assertEquals(array('placeholder' => ''), $event->getData());
-    }
-
-    public function testDontConvertEmptyStringToPlaceholderIfNoPlaceholderUsed()
-    {
-        $list = new SimpleChoiceList(array(0 => 'A', 1 => 'B'));
-
-        $data = '';
-        $form = $this->getMock('Symfony\Component\Form\Test\FormInterface');
-        $event = new FormEvent($form, $data);
-
-        $listener = new FixRadioInputListener($list, false);
-        $listener->preSubmit($event);
-
-        $this->assertEquals(array(), $event->getData());
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/EventListener/FixUrlProtocolListenerTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/EventListener/FixUrlProtocolListenerTest.php
deleted file mode 100644
index 2b84e4fd..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/EventListener/FixUrlProtocolListenerTest.php
+++ /dev/null
@@ -1,61 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Extension\Core\EventListener;
-
-use Symfony\Component\Form\FormEvent;
-use Symfony\Component\Form\Extension\Core\EventListener\FixUrlProtocolListener;
-
-class FixUrlProtocolListenerTest extends \PHPUnit_Framework_TestCase
-{
-    protected function setUp()
-    {
-        if (!class_exists('Symfony\Component\EventDispatcher\EventDispatcher')) {
-            $this->markTestSkipped('The "EventDispatcher" component is not available');
-        }
-    }
-
-    public function testFixHttpUrl()
-    {
-        $data = "www.symfony.com";
-        $form = $this->getMock('Symfony\Component\Form\Test\FormInterface');
-        $event = new FormEvent($form, $data);
-
-        $filter = new FixUrlProtocolListener('http');
-        $filter->onSubmit($event);
-
-        $this->assertEquals('http://www.symfony.com', $event->getData());
-    }
-
-    public function testSkipKnownUrl()
-    {
-        $data = "http://www.symfony.com";
-        $form = $this->getMock('Symfony\Component\Form\Test\FormInterface');
-        $event = new FormEvent($form, $data);
-
-        $filter = new FixUrlProtocolListener('http');
-        $filter->onSubmit($event);
-
-        $this->assertEquals('http://www.symfony.com', $event->getData());
-    }
-
-    public function testSkipOtherProtocol()
-    {
-        $data = "ftp://www.symfony.com";
-        $form = $this->getMock('Symfony\Component\Form\Test\FormInterface');
-        $event = new FormEvent($form, $data);
-
-        $filter = new FixUrlProtocolListener('http');
-        $filter->onSubmit($event);
-
-        $this->assertEquals('ftp://www.symfony.com', $event->getData());
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/EventListener/Fixtures/randomhash b/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/EventListener/Fixtures/randomhash
deleted file mode 100644
index b636f4b8..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/EventListener/Fixtures/randomhash
+++ /dev/null
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/EventListener/MergeCollectionListenerArrayObjectTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/EventListener/MergeCollectionListenerArrayObjectTest.php
deleted file mode 100644
index 6f46c9d7..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/EventListener/MergeCollectionListenerArrayObjectTest.php
+++ /dev/null
@@ -1,27 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Extension\Core\EventListener;
-
-use Symfony\Component\Form\FormBuilder;
-
-class MergeCollectionListenerArrayObjectTest extends MergeCollectionListenerTest
-{
-    protected function getData(array $data)
-    {
-        return new \ArrayObject($data);
-    }
-
-    protected function getBuilder($name = 'name')
-    {
-        return new FormBuilder($name, '\ArrayObject', $this->dispatcher, $this->factory);
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/EventListener/MergeCollectionListenerArrayTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/EventListener/MergeCollectionListenerArrayTest.php
deleted file mode 100644
index c0f3d597..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/EventListener/MergeCollectionListenerArrayTest.php
+++ /dev/null
@@ -1,27 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Extension\Core\EventListener;
-
-use Symfony\Component\Form\FormBuilder;
-
-class MergeCollectionListenerArrayTest extends MergeCollectionListenerTest
-{
-    protected function getData(array $data)
-    {
-        return $data;
-    }
-
-    protected function getBuilder($name = 'name')
-    {
-        return new FormBuilder($name, null, $this->dispatcher, $this->factory);
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/EventListener/MergeCollectionListenerCustomArrayObjectTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/EventListener/MergeCollectionListenerCustomArrayObjectTest.php
deleted file mode 100644
index 5eb6c7b9..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/EventListener/MergeCollectionListenerCustomArrayObjectTest.php
+++ /dev/null
@@ -1,28 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Extension\Core\EventListener;
-
-use Symfony\Component\Form\Tests\Fixtures\CustomArrayObject;
-use Symfony\Component\Form\FormBuilder;
-
-class MergeCollectionListenerCustomArrayObjectTest extends MergeCollectionListenerTest
-{
-    protected function getData(array $data)
-    {
-        return new CustomArrayObject($data);
-    }
-
-    protected function getBuilder($name = 'name')
-    {
-        return new FormBuilder($name, 'Symfony\Component\Form\Tests\Fixtures\CustomArrayObject', $this->dispatcher, $this->factory);
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/EventListener/MergeCollectionListenerTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/EventListener/MergeCollectionListenerTest.php
deleted file mode 100644
index dbd28c6b..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/EventListener/MergeCollectionListenerTest.php
+++ /dev/null
@@ -1,259 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Extension\Core\EventListener;
-
-use Symfony\Component\Form\FormEvent;
-use Symfony\Component\Form\Extension\Core\EventListener\MergeCollectionListener;
-
-abstract class MergeCollectionListenerTest extends \PHPUnit_Framework_TestCase
-{
-    protected $dispatcher;
-    protected $factory;
-    protected $form;
-
-    protected function setUp()
-    {
-        if (!class_exists('Symfony\Component\EventDispatcher\EventDispatcher')) {
-            $this->markTestSkipped('The "EventDispatcher" component is not available');
-        }
-
-        $this->dispatcher = $this->getMock('Symfony\Component\EventDispatcher\EventDispatcherInterface');
-        $this->factory = $this->getMock('Symfony\Component\Form\FormFactoryInterface');
-        $this->form = $this->getForm('axes');
-    }
-
-    protected function tearDown()
-    {
-        $this->dispatcher = null;
-        $this->factory = null;
-        $this->form = null;
-    }
-
-    abstract protected function getBuilder($name = 'name');
-
-    protected function getForm($name = 'name', $propertyPath = null)
-    {
-        $propertyPath = $propertyPath ?: $name;
-
-        return $this->getBuilder($name)->setAttribute('property_path', $propertyPath)->getForm();
-    }
-
-    protected function getMockForm()
-    {
-        return $this->getMock('Symfony\Component\Form\Test\FormInterface');
-    }
-
-    public function getBooleanMatrix1()
-    {
-        return array(
-            array(true),
-            array(false),
-        );
-    }
-
-    public function getBooleanMatrix2()
-    {
-        return array(
-            array(true, true),
-            array(true, false),
-            array(false, true),
-            array(false, false),
-        );
-    }
-
-    abstract protected function getData(array $data);
-
-    /**
-     * @dataProvider getBooleanMatrix1
-     */
-    public function testAddExtraEntriesIfAllowAdd($allowDelete)
-    {
-        $originalData = $this->getData(array(1 => 'second'));
-        $newData = $this->getData(array(0 => 'first', 1 => 'second', 2 => 'third'));
-
-        $listener = new MergeCollectionListener(true, $allowDelete);
-
-        $this->form->setData($originalData);
-
-        $event = new FormEvent($this->form, $newData);
-        $listener->onSubmit($event);
-
-        // The original object was modified
-        if (is_object($originalData)) {
-            $this->assertSame($originalData, $event->getData());
-        }
-
-        // The original object matches the new object
-        $this->assertEquals($newData, $event->getData());
-    }
-
-    /**
-     * @dataProvider getBooleanMatrix1
-     */
-    public function testAddExtraEntriesIfAllowAddDontOverwriteExistingIndices($allowDelete)
-    {
-        $originalData = $this->getData(array(1 => 'first'));
-        $newData = $this->getData(array(0 => 'first', 1 => 'second'));
-
-        $listener = new MergeCollectionListener(true, $allowDelete);
-
-        $this->form->setData($originalData);
-
-        $event = new FormEvent($this->form, $newData);
-        $listener->onSubmit($event);
-
-        // The original object was modified
-        if (is_object($originalData)) {
-            $this->assertSame($originalData, $event->getData());
-        }
-
-        // The original object matches the new object
-        $this->assertEquals($this->getData(array(1 => 'first', 2 => 'second')), $event->getData());
-    }
-
-    /**
-     * @dataProvider getBooleanMatrix1
-     */
-    public function testDoNothingIfNotAllowAdd($allowDelete)
-    {
-        $originalDataArray = array(1 => 'second');
-        $originalData = $this->getData($originalDataArray);
-        $newData = $this->getData(array(0 => 'first', 1 => 'second', 2 => 'third'));
-
-        $listener = new MergeCollectionListener(false, $allowDelete);
-
-        $this->form->setData($originalData);
-
-        $event = new FormEvent($this->form, $newData);
-        $listener->onSubmit($event);
-
-        // We still have the original object
-        if (is_object($originalData)) {
-            $this->assertSame($originalData, $event->getData());
-        }
-
-        // Nothing was removed
-        $this->assertEquals($this->getData($originalDataArray), $event->getData());
-    }
-
-    /**
-     * @dataProvider getBooleanMatrix1
-     */
-    public function testRemoveMissingEntriesIfAllowDelete($allowAdd)
-    {
-        $originalData = $this->getData(array(0 => 'first', 1 => 'second', 2 => 'third'));
-        $newData = $this->getData(array(1 => 'second'));
-
-        $listener = new MergeCollectionListener($allowAdd, true);
-
-        $this->form->setData($originalData);
-
-        $event = new FormEvent($this->form, $newData);
-        $listener->onSubmit($event);
-
-        // The original object was modified
-        if (is_object($originalData)) {
-            $this->assertSame($originalData, $event->getData());
-        }
-
-        // The original object matches the new object
-        $this->assertEquals($newData, $event->getData());
-    }
-
-    /**
-     * @dataProvider getBooleanMatrix1
-     */
-    public function testDoNothingIfNotAllowDelete($allowAdd)
-    {
-        $originalDataArray = array(0 => 'first', 1 => 'second', 2 => 'third');
-        $originalData = $this->getData($originalDataArray);
-        $newData = $this->getData(array(1 => 'second'));
-
-        $listener = new MergeCollectionListener($allowAdd, false);
-
-        $this->form->setData($originalData);
-
-        $event = new FormEvent($this->form, $newData);
-        $listener->onSubmit($event);
-
-        // We still have the original object
-        if (is_object($originalData)) {
-            $this->assertSame($originalData, $event->getData());
-        }
-
-        // Nothing was removed
-        $this->assertEquals($this->getData($originalDataArray), $event->getData());
-    }
-
-    /**
-     * @dataProvider getBooleanMatrix2
-     * @expectedException \Symfony\Component\Form\Exception\UnexpectedTypeException
-     */
-    public function testRequireArrayOrTraversable($allowAdd, $allowDelete)
-    {
-        $newData = 'no array or traversable';
-        $event = new FormEvent($this->form, $newData);
-        $listener = new MergeCollectionListener($allowAdd, $allowDelete);
-        $listener->onSubmit($event);
-    }
-
-    public function testDealWithNullData()
-    {
-        $originalData = $this->getData(array(0 => 'first', 1 => 'second', 2 => 'third'));
-        $newData = null;
-
-        $listener = new MergeCollectionListener(false, false);
-
-        $this->form->setData($originalData);
-
-        $event = new FormEvent($this->form, $newData);
-        $listener->onSubmit($event);
-
-        $this->assertSame($originalData, $event->getData());
-    }
-
-    /**
-     * @dataProvider getBooleanMatrix1
-     */
-    public function testDealWithNullOriginalDataIfAllowAdd($allowDelete)
-    {
-        $originalData = null;
-        $newData = $this->getData(array(0 => 'first', 1 => 'second', 2 => 'third'));
-
-        $listener = new MergeCollectionListener(true, $allowDelete);
-
-        $this->form->setData($originalData);
-
-        $event = new FormEvent($this->form, $newData);
-        $listener->onSubmit($event);
-
-        $this->assertSame($newData, $event->getData());
-    }
-
-    /**
-     * @dataProvider getBooleanMatrix1
-     */
-    public function testDontDealWithNullOriginalDataIfNotAllowAdd($allowDelete)
-    {
-        $originalData = null;
-        $newData = $this->getData(array(0 => 'first', 1 => 'second', 2 => 'third'));
-
-        $listener = new MergeCollectionListener(false, $allowDelete);
-
-        $this->form->setData($originalData);
-
-        $event = new FormEvent($this->form, $newData);
-        $listener->onSubmit($event);
-
-        $this->assertNull($event->getData());
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/EventListener/ResizeFormListenerTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/EventListener/ResizeFormListenerTest.php
deleted file mode 100644
index 1367b3ef..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/EventListener/ResizeFormListenerTest.php
+++ /dev/null
@@ -1,255 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Extension\Core\EventListener;
-
-use Symfony\Component\Form\Extension\Core\EventListener\ResizeFormListener;
-use Symfony\Component\Form\FormBuilder;
-use Symfony\Component\Form\FormEvent;
-
-class ResizeFormListenerTest extends \PHPUnit_Framework_TestCase
-{
-    private $dispatcher;
-    private $factory;
-    private $form;
-
-    protected function setUp()
-    {
-        if (!class_exists('Symfony\Component\EventDispatcher\EventDispatcher')) {
-            $this->markTestSkipped('The "EventDispatcher" component is not available');
-        }
-
-        $this->dispatcher = $this->getMock('Symfony\Component\EventDispatcher\EventDispatcherInterface');
-        $this->factory = $this->getMock('Symfony\Component\Form\FormFactoryInterface');
-        $this->form = $this->getBuilder()
-            ->setCompound(true)
-            ->setDataMapper($this->getDataMapper())
-            ->getForm();
-    }
-
-    protected function tearDown()
-    {
-        $this->dispatcher = null;
-        $this->factory = null;
-        $this->form = null;
-    }
-
-    protected function getBuilder($name = 'name')
-    {
-        return new FormBuilder($name, null, $this->dispatcher, $this->factory);
-    }
-
-    protected function getForm($name = 'name')
-    {
-        return $this->getBuilder($name)->getForm();
-    }
-
-    /**
-     * @return \PHPUnit_Framework_MockObject_MockObject
-     */
-    private function getDataMapper()
-    {
-        return $this->getMock('Symfony\Component\Form\DataMapperInterface');
-    }
-
-    protected function getMockForm()
-    {
-        return $this->getMock('Symfony\Component\Form\Test\FormInterface');
-    }
-
-    public function testPreSetDataResizesForm()
-    {
-        $this->form->add($this->getForm('0'));
-        $this->form->add($this->getForm('1'));
-
-        $this->factory->expects($this->at(0))
-            ->method('createNamed')
-            ->with(1, 'text', null, array('property_path' => '[1]', 'max_length' => 10, 'auto_initialize' => false))
-            ->will($this->returnValue($this->getForm('1')));
-        $this->factory->expects($this->at(1))
-            ->method('createNamed')
-            ->with(2, 'text', null, array('property_path' => '[2]', 'max_length' => 10, 'auto_initialize' => false))
-            ->will($this->returnValue($this->getForm('2')));
-
-        $data = array(1 => 'string', 2 => 'string');
-        $event = new FormEvent($this->form, $data);
-        $listener = new ResizeFormListener('text', array('max_length' => '10'), false, false);
-        $listener->preSetData($event);
-
-        $this->assertFalse($this->form->has('0'));
-        $this->assertTrue($this->form->has('1'));
-        $this->assertTrue($this->form->has('2'));
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\UnexpectedTypeException
-     */
-    public function testPreSetDataRequiresArrayOrTraversable()
-    {
-        $data = 'no array or traversable';
-        $event = new FormEvent($this->form, $data);
-        $listener = new ResizeFormListener('text', array(), false, false);
-        $listener->preSetData($event);
-    }
-
-    public function testPreSetDataDealsWithNullData()
-    {
-        $this->factory->expects($this->never())->method('createNamed');
-
-        $data = null;
-        $event = new FormEvent($this->form, $data);
-        $listener = new ResizeFormListener('text', array(), false, false);
-        $listener->preSetData($event);
-    }
-
-    public function testPreSubmitResizesUpIfAllowAdd()
-    {
-        $this->form->add($this->getForm('0'));
-
-        $this->factory->expects($this->once())
-            ->method('createNamed')
-            ->with(1, 'text', null, array('property_path' => '[1]', 'max_length' => 10, 'auto_initialize' => false))
-            ->will($this->returnValue($this->getForm('1')));
-
-        $data = array(0 => 'string', 1 => 'string');
-        $event = new FormEvent($this->form, $data);
-        $listener = new ResizeFormListener('text', array('max_length' => 10), true, false);
-        $listener->preSubmit($event);
-
-        $this->assertTrue($this->form->has('0'));
-        $this->assertTrue($this->form->has('1'));
-    }
-
-    public function testPreSubmitResizesDownIfAllowDelete()
-    {
-        $this->form->add($this->getForm('0'));
-        $this->form->add($this->getForm('1'));
-
-        $data = array(0 => 'string');
-        $event = new FormEvent($this->form, $data);
-        $listener = new ResizeFormListener('text', array(), false, true);
-        $listener->preSubmit($event);
-
-        $this->assertTrue($this->form->has('0'));
-        $this->assertFalse($this->form->has('1'));
-    }
-
-    // fix for https://github.com/symfony/symfony/pull/493
-    public function testPreSubmitRemovesZeroKeys()
-    {
-        $this->form->add($this->getForm('0'));
-
-        $data = array();
-        $event = new FormEvent($this->form, $data);
-        $listener = new ResizeFormListener('text', array(), false, true);
-        $listener->preSubmit($event);
-
-        $this->assertFalse($this->form->has('0'));
-    }
-
-    public function testPreSubmitDoesNothingIfNotAllowAddNorAllowDelete()
-    {
-        $this->form->add($this->getForm('0'));
-        $this->form->add($this->getForm('1'));
-
-        $data = array(0 => 'string', 2 => 'string');
-        $event = new FormEvent($this->form, $data);
-        $listener = new ResizeFormListener('text', array(), false, false);
-        $listener->preSubmit($event);
-
-        $this->assertTrue($this->form->has('0'));
-        $this->assertTrue($this->form->has('1'));
-        $this->assertFalse($this->form->has('2'));
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\UnexpectedTypeException
-     */
-    public function testPreSubmitRequiresArrayOrTraversable()
-    {
-        $data = 'no array or traversable';
-        $event = new FormEvent($this->form, $data);
-        $listener = new ResizeFormListener('text', array(), false, false);
-        $listener->preSubmit($event);
-    }
-
-    public function testPreSubmitDealsWithNullData()
-    {
-        $this->form->add($this->getForm('1'));
-
-        $data = null;
-        $event = new FormEvent($this->form, $data);
-        $listener = new ResizeFormListener('text', array(), false, true);
-        $listener->preSubmit($event);
-
-        $this->assertFalse($this->form->has('1'));
-    }
-
-    // fixes https://github.com/symfony/symfony/pull/40
-    public function testPreSubmitDealsWithEmptyData()
-    {
-        $this->form->add($this->getForm('1'));
-
-        $data = '';
-        $event = new FormEvent($this->form, $data);
-        $listener = new ResizeFormListener('text', array(), false, true);
-        $listener->preSubmit($event);
-
-        $this->assertFalse($this->form->has('1'));
-    }
-
-    public function testOnSubmitNormDataRemovesEntriesMissingInTheFormIfAllowDelete()
-    {
-        $this->form->add($this->getForm('1'));
-
-        $data = array(0 => 'first', 1 => 'second', 2 => 'third');
-        $event = new FormEvent($this->form, $data);
-        $listener = new ResizeFormListener('text', array(), false, true);
-        $listener->onSubmit($event);
-
-        $this->assertEquals(array(1 => 'second'), $event->getData());
-    }
-
-    public function testOnSubmitNormDataDoesNothingIfNotAllowDelete()
-    {
-        $this->form->add($this->getForm('1'));
-
-        $data = array(0 => 'first', 1 => 'second', 2 => 'third');
-        $event = new FormEvent($this->form, $data);
-        $listener = new ResizeFormListener('text', array(), false, false);
-        $listener->onSubmit($event);
-
-        $this->assertEquals($data, $event->getData());
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\UnexpectedTypeException
-     */
-    public function testOnSubmitNormDataRequiresArrayOrTraversable()
-    {
-        $data = 'no array or traversable';
-        $event = new FormEvent($this->form, $data);
-        $listener = new ResizeFormListener('text', array(), false, false);
-        $listener->onSubmit($event);
-    }
-
-    public function testOnSubmitNormDataDealsWithNullData()
-    {
-        $this->form->add($this->getForm('1'));
-
-        $data = null;
-        $event = new FormEvent($this->form, $data);
-        $listener = new ResizeFormListener('text', array(), false, true);
-        $listener->onSubmit($event);
-
-        $this->assertEquals(array(), $event->getData());
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/EventListener/TrimListenerTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/EventListener/TrimListenerTest.php
deleted file mode 100644
index 4e368933..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/EventListener/TrimListenerTest.php
+++ /dev/null
@@ -1,79 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Extension\Core\EventListener;
-
-use Symfony\Component\Form\FormEvent;
-use Symfony\Component\Form\Extension\Core\EventListener\TrimListener;
-
-class TrimListenerTest extends \PHPUnit_Framework_TestCase
-{
-    protected function setUp()
-    {
-        if (!class_exists('Symfony\Component\EventDispatcher\EventDispatcher')) {
-            $this->markTestSkipped('The "EventDispatcher" component is not available');
-        }
-    }
-
-    public function testTrim()
-    {
-        $data = " Foo! ";
-        $form = $this->getMock('Symfony\Component\Form\Test\FormInterface');
-        $event = new FormEvent($form, $data);
-
-        $filter = new TrimListener();
-        $filter->preSubmit($event);
-
-        $this->assertEquals('Foo!', $event->getData());
-    }
-
-    public function testTrimSkipNonStrings()
-    {
-        $data = 1234;
-        $form = $this->getMock('Symfony\Component\Form\Test\FormInterface');
-        $event = new FormEvent($form, $data);
-
-        $filter = new TrimListener();
-        $filter->preSubmit($event);
-
-        $this->assertSame(1234, $event->getData());
-    }
-
-    /**
-     * @dataProvider codePointProvider
-     */
-    public function testTrimUtf8($chars)
-    {
-        if (!function_exists('mb_check_encoding')) {
-            $this->markTestSkipped('The "mb_check_encoding" function is not available');
-        }
-
-        $data = mb_convert_encoding(pack('H*', implode('', $chars)), 'UTF-8', 'UCS-2BE');
-        $data = $data."ab\ncd".$data;
-
-        $form  = $this->getMock('Symfony\Component\Form\Test\FormInterface');
-        $event = new FormEvent($form, $data);
-
-        $filter = new TrimListener();
-        $filter->preSubmit($event);
-
-        $this->assertSame("ab\ncd", $event->getData(), 'TrimListener should trim character(s): '.implode(', ', $chars));
-    }
-
-    public function codePointProvider()
-    {
-        return array(
-            'General category: Separator' => array(array('0020', '00A0', '1680', '180E', '2000', '2001', '2002', '2003', '2004', '2005', '2006', '2007', '2008', '2009', '200A', '2028', '2029', '202F', '205F', '3000')),
-            'General category: Other, control' => array(array('0009', '000A', '000B', '000C', '000D', '0085')),
-            //'General category: Other, format. ZERO WIDTH SPACE' => array(array('200B')),
-        );
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/Type/BaseTypeTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/Type/BaseTypeTest.php
deleted file mode 100644
index bfa1e218..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/Type/BaseTypeTest.php
+++ /dev/null
@@ -1,135 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Extension\Core\Type;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-abstract class BaseTypeTest extends \Symfony\Component\Form\Test\TypeTestCase
-{
-    public function testPassDisabledAsOption()
-    {
-        $form = $this->factory->create($this->getTestedType(), null, array('disabled' => true));
-
-        $this->assertTrue($form->isDisabled());
-    }
-
-    public function testPassIdAndNameToView()
-    {
-        $view = $this->factory->createNamed('name', $this->getTestedType())
-            ->createView();
-
-        $this->assertEquals('name', $view->vars['id']);
-        $this->assertEquals('name', $view->vars['name']);
-        $this->assertEquals('name', $view->vars['full_name']);
-    }
-
-    public function testStripLeadingUnderscoresAndDigitsFromId()
-    {
-        $view = $this->factory->createNamed('_09name', $this->getTestedType())
-            ->createView();
-
-        $this->assertEquals('name', $view->vars['id']);
-        $this->assertEquals('_09name', $view->vars['name']);
-        $this->assertEquals('_09name', $view->vars['full_name']);
-    }
-
-    public function testPassIdAndNameToViewWithParent()
-    {
-        $view = $this->factory->createNamedBuilder('parent', 'form')
-            ->add('child', $this->getTestedType())
-            ->getForm()
-            ->createView();
-
-        $this->assertEquals('parent_child', $view['child']->vars['id']);
-        $this->assertEquals('child', $view['child']->vars['name']);
-        $this->assertEquals('parent[child]', $view['child']->vars['full_name']);
-    }
-
-    public function testPassIdAndNameToViewWithGrandParent()
-    {
-        $builder = $this->factory->createNamedBuilder('parent', 'form')
-            ->add('child', 'form');
-        $builder->get('child')->add('grand_child', $this->getTestedType());
-        $view = $builder->getForm()->createView();
-
-        $this->assertEquals('parent_child_grand_child', $view['child']['grand_child']->vars['id']);
-        $this->assertEquals('grand_child', $view['child']['grand_child']->vars['name']);
-        $this->assertEquals('parent[child][grand_child]', $view['child']['grand_child']->vars['full_name']);
-    }
-
-    public function testPassTranslationDomainToView()
-    {
-        $form = $this->factory->create($this->getTestedType(), null, array(
-            'translation_domain' => 'domain',
-        ));
-        $view = $form->createView();
-
-        $this->assertSame('domain', $view->vars['translation_domain']);
-    }
-
-    public function testInheritTranslationDomainFromParent()
-    {
-        $view = $this->factory
-            ->createNamedBuilder('parent', 'form', null, array(
-                'translation_domain' => 'domain',
-            ))
-            ->add('child', $this->getTestedType())
-            ->getForm()
-            ->createView();
-
-        $this->assertEquals('domain', $view['child']->vars['translation_domain']);
-    }
-
-    public function testPreferOwnTranslationDomain()
-    {
-        $view = $this->factory
-            ->createNamedBuilder('parent', 'form', null, array(
-                'translation_domain' => 'parent_domain',
-            ))
-            ->add('child', $this->getTestedType(), array(
-                'translation_domain' => 'domain',
-            ))
-            ->getForm()
-            ->createView();
-
-        $this->assertEquals('domain', $view['child']->vars['translation_domain']);
-    }
-
-    public function testDefaultTranslationDomain()
-    {
-        $view = $this->factory->createNamedBuilder('parent', 'form')
-            ->add('child', $this->getTestedType())
-            ->getForm()
-            ->createView();
-
-        $this->assertEquals('messages', $view['child']->vars['translation_domain']);
-    }
-
-    public function testPassLabelToView()
-    {
-        $form = $this->factory->createNamed('__test___field', $this->getTestedType(), null, array('label' => 'My label'));
-        $view = $form->createView();
-
-        $this->assertSame('My label', $view->vars['label']);
-    }
-
-    public function testPassMultipartFalseToView()
-    {
-        $form = $this->factory->create($this->getTestedType());
-        $view = $form->createView();
-
-        $this->assertFalse($view->vars['multipart']);
-    }
-
-    abstract protected function getTestedType();
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/Type/ButtonTypeTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/Type/ButtonTypeTest.php
deleted file mode 100644
index 55835e77..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/Type/ButtonTypeTest.php
+++ /dev/null
@@ -1,28 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Extension\Core\Type;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class ButtonTypeTest extends BaseTypeTest
-{
-    public function testCreateButtonInstances()
-    {
-        $this->assertInstanceOf('Symfony\Component\Form\Button', $this->factory->create('button'));
-    }
-
-    protected function getTestedType()
-    {
-        return 'button';
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/Type/CheckboxTypeTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/Type/CheckboxTypeTest.php
deleted file mode 100644
index c782adab..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/Type/CheckboxTypeTest.php
+++ /dev/null
@@ -1,162 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Extension\Core\Type;
-
-use Symfony\Component\Form\CallbackTransformer;
-
-class CheckboxTypeTest extends \Symfony\Component\Form\Test\TypeTestCase
-{
-    public function testPassValueToView()
-    {
-        $form = $this->factory->create('checkbox', null, array('value' => 'foobar'));
-        $view = $form->createView();
-
-        $this->assertEquals('foobar', $view->vars['value']);
-    }
-
-    public function testCheckedIfDataTrue()
-    {
-        $form = $this->factory->create('checkbox');
-        $form->setData(true);
-        $view = $form->createView();
-
-        $this->assertTrue($view->vars['checked']);
-    }
-
-    public function testCheckedIfDataTrueWithEmptyValue()
-    {
-        $form = $this->factory->create('checkbox', null, array('value' => ''));
-        $form->setData(true);
-        $view = $form->createView();
-
-        $this->assertTrue($view->vars['checked']);
-    }
-
-    public function testNotCheckedIfDataFalse()
-    {
-        $form = $this->factory->create('checkbox');
-        $form->setData(false);
-        $view = $form->createView();
-
-        $this->assertFalse($view->vars['checked']);
-    }
-
-    public function testSubmitWithValueChecked()
-    {
-        $form = $this->factory->create('checkbox', null, array(
-            'value' => 'foobar',
-        ));
-        $form->submit('foobar');
-
-        $this->assertTrue($form->getData());
-        $this->assertEquals('foobar', $form->getViewData());
-    }
-
-    public function testSubmitWithRandomValueChecked()
-    {
-        $form = $this->factory->create('checkbox', null, array(
-            'value' => 'foobar',
-        ));
-        $form->submit('krixikraxi');
-
-        $this->assertTrue($form->getData());
-        $this->assertEquals('foobar', $form->getViewData());
-    }
-
-    public function testSubmitWithValueUnchecked()
-    {
-        $form = $this->factory->create('checkbox', null, array(
-            'value' => 'foobar',
-        ));
-        $form->submit(null);
-
-        $this->assertFalse($form->getData());
-        $this->assertNull($form->getViewData());
-    }
-
-    public function testSubmitWithEmptyValueChecked()
-    {
-        $form = $this->factory->create('checkbox', null, array(
-            'value' => '',
-        ));
-        $form->submit('');
-
-        $this->assertTrue($form->getData());
-        $this->assertSame('', $form->getViewData());
-    }
-
-    public function testSubmitWithEmptyValueUnchecked()
-    {
-        $form = $this->factory->create('checkbox', null, array(
-            'value' => '',
-        ));
-        $form->submit(null);
-
-        $this->assertFalse($form->getData());
-        $this->assertNull($form->getViewData());
-    }
-
-    public function testBindWithEmptyValueAndFalseUnchecked()
-    {
-        $form = $this->factory->create('checkbox', null, array(
-            'value' => '',
-        ));
-        $form->bind(false);
-
-        $this->assertFalse($form->getData());
-        $this->assertNull($form->getViewData());
-    }
-
-    public function testBindWithEmptyValueAndTrueChecked()
-    {
-        $form = $this->factory->create('checkbox', null, array(
-            'value' => '',
-        ));
-        $form->bind(true);
-
-        $this->assertTrue($form->getData());
-        $this->assertSame('', $form->getViewData());
-    }
-
-    /**
-     * @dataProvider provideTransformedData
-     */
-    public function testTransformedData($data, $expected)
-    {
-        // present a binary status field as a checkbox
-        $transformer = new CallbackTransformer(
-            function ($value) {
-                return 'expedited' == $value;
-            },
-            function ($value) {
-                return $value ? 'expedited' : 'standard';
-            }
-        );
-
-        $form = $this->builder
-            ->create('expedited_shipping', 'checkbox')
-            ->addModelTransformer($transformer)
-            ->getForm();
-        $form->setData($data);
-        $view = $form->createView();
-
-        $this->assertEquals($expected, $view->vars['checked']);
-    }
-
-    public function provideTransformedData()
-    {
-        return array(
-            array('expedited', true),
-            array('standard', false),
-        );
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/Type/ChoiceTypePerformanceTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/Type/ChoiceTypePerformanceTest.php
deleted file mode 100644
index 0685946f..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/Type/ChoiceTypePerformanceTest.php
+++ /dev/null
@@ -1,38 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Extension\Core\Type;
-
-use Symfony\Component\Form\Test\FormPerformanceTestCase;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class ChoiceTypePerformanceTest extends FormPerformanceTestCase
-{
-    /**
-     * This test case is realistic in collection forms where each
-     * row contains the same choice field.
-     *
-     * @group benchmark
-     */
-    public function testSameChoiceFieldCreatedMultipleTimes()
-    {
-        $this->setMaxRunningTime(1);
-        $choices = range(1, 300);
-
-        for ($i = 0; $i < 100; ++$i) {
-            $this->factory->create('choice', rand(1, 400), array(
-                'choices' => $choices,
-            ));
-        }
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/Type/ChoiceTypeTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/Type/ChoiceTypeTest.php
deleted file mode 100644
index 219e8181..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/Type/ChoiceTypeTest.php
+++ /dev/null
@@ -1,949 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Extension\Core\Type;
-
-use Symfony\Component\Form\Extension\Core\ChoiceList\ObjectChoiceList;
-use Symfony\Component\Form\Extension\Core\View\ChoiceView;
-
-class ChoiceTypeTest extends \Symfony\Component\Form\Test\TypeTestCase
-{
-    private $choices = array(
-        'a' => 'Bernhard',
-        'b' => 'Fabien',
-        'c' => 'Kris',
-        'd' => 'Jon',
-        'e' => 'Roman',
-    );
-
-    private $numericChoices = array(
-        0 => 'Bernhard',
-        1 => 'Fabien',
-        2 => 'Kris',
-        3 => 'Jon',
-        4 => 'Roman',
-    );
-
-    private $objectChoices;
-
-    protected $groupedChoices = array(
-        'Symfony' => array(
-            'a' => 'Bernhard',
-            'b' => 'Fabien',
-            'c' => 'Kris',
-        ),
-        'Doctrine' => array(
-            'd' => 'Jon',
-            'e' => 'Roman',
-        )
-    );
-
-    protected function setUp()
-    {
-        parent::setUp();
-
-        $this->objectChoices = array(
-            (object) array('id' => 1, 'name' => 'Bernhard'),
-            (object) array('id' => 2, 'name' => 'Fabien'),
-            (object) array('id' => 3, 'name' => 'Kris'),
-            (object) array('id' => 4, 'name' => 'Jon'),
-            (object) array('id' => 5, 'name' => 'Roman'),
-        );
-    }
-
-    protected function tearDown()
-    {
-        parent::tearDown();
-
-        $this->objectChoices = null;
-    }
-
-    /**
-     * @expectedException \PHPUnit_Framework_Error
-     */
-    public function testChoicesOptionExpectsArray()
-    {
-        $this->factory->create('choice', null, array(
-            'choices' => new \ArrayObject(),
-        ));
-    }
-
-    /**
-     * @expectedException \Symfony\Component\OptionsResolver\Exception\InvalidOptionsException
-     */
-    public function testChoiceListOptionExpectsChoiceListInterface()
-    {
-        $this->factory->create('choice', null, array(
-            'choice_list' => array('foo' => 'foo'),
-        ));
-    }
-
-    public function testChoiceListAndChoicesCanBeEmpty()
-    {
-        $this->factory->create('choice');
-    }
-
-    public function testExpandedChoicesOptionsTurnIntoChildren()
-    {
-        $form = $this->factory->create('choice', null, array(
-            'expanded'  => true,
-            'choices'   => $this->choices,
-        ));
-
-        $this->assertCount(count($this->choices), $form, 'Each choice should become a new field');
-    }
-
-    public function testPlaceholderPresentOnNonRequiredExpandedSingleChoice()
-    {
-        $form = $this->factory->create('choice', null, array(
-            'multiple'  => false,
-            'expanded'  => true,
-            'required'  => false,
-            'choices'   => $this->choices,
-        ));
-
-        $this->assertTrue(isset($form['placeholder']));
-        $this->assertCount(count($this->choices) + 1, $form, 'Each choice should become a new field');
-    }
-
-    public function testPlaceholderNotPresentIfRequired()
-    {
-        $form = $this->factory->create('choice', null, array(
-            'multiple'  => false,
-            'expanded'  => true,
-            'required'  => true,
-            'choices'   => $this->choices,
-        ));
-
-        $this->assertFalse(isset($form['placeholder']));
-        $this->assertCount(count($this->choices), $form, 'Each choice should become a new field');
-    }
-
-    public function testPlaceholderNotPresentIfMultiple()
-    {
-        $form = $this->factory->create('choice', null, array(
-            'multiple'  => true,
-            'expanded'  => true,
-            'required'  => false,
-            'choices'   => $this->choices,
-        ));
-
-        $this->assertFalse(isset($form['placeholder']));
-        $this->assertCount(count($this->choices), $form, 'Each choice should become a new field');
-    }
-
-    public function testPlaceholderNotPresentIfEmptyChoice()
-    {
-        $form = $this->factory->create('choice', null, array(
-            'multiple'  => false,
-            'expanded'  => true,
-            'required'  => false,
-            'choices' => array(
-                '' => 'Empty',
-                1 => 'Not empty',
-            ),
-        ));
-
-        $this->assertFalse(isset($form['placeholder']));
-        $this->assertCount(2, $form, 'Each choice should become a new field');
-    }
-
-    public function testExpandedChoicesOptionsAreFlattened()
-    {
-        $form = $this->factory->create('choice', null, array(
-            'expanded'  => true,
-            'choices'   => $this->groupedChoices,
-        ));
-
-        $flattened = array();
-        foreach ($this->groupedChoices as $choices) {
-            $flattened = array_merge($flattened, array_keys($choices));
-        }
-
-        $this->assertCount($form->count(), $flattened, 'Each nested choice should become a new field, not the groups');
-
-        foreach ($flattened as $value => $choice) {
-            $this->assertTrue($form->has($value), 'Flattened choice is named after it\'s value');
-        }
-    }
-
-    public function testExpandedCheckboxesAreNeverRequired()
-    {
-        $form = $this->factory->create('choice', null, array(
-            'multiple' => true,
-            'expanded' => true,
-            'required' => true,
-            'choices' => $this->choices,
-        ));
-
-        foreach ($form as $child) {
-            $this->assertFalse($child->isRequired());
-        }
-    }
-
-    public function testExpandedRadiosAreRequiredIfChoiceChildIsRequired()
-    {
-        $form = $this->factory->create('choice', null, array(
-            'multiple' => false,
-            'expanded' => true,
-            'required' => true,
-            'choices' => $this->choices,
-        ));
-
-        foreach ($form as $child) {
-            $this->assertTrue($child->isRequired());
-        }
-    }
-
-    public function testExpandedRadiosAreNotRequiredIfChoiceChildIsNotRequired()
-    {
-        $form = $this->factory->create('choice', null, array(
-            'multiple' => false,
-            'expanded' => true,
-            'required' => false,
-            'choices' => $this->choices,
-        ));
-
-        foreach ($form as $child) {
-            $this->assertFalse($child->isRequired());
-        }
-    }
-
-    public function testSubmitSingleNonExpanded()
-    {
-        $form = $this->factory->create('choice', null, array(
-            'multiple' => false,
-            'expanded' => false,
-            'choices' => $this->choices,
-        ));
-
-        $form->submit('b');
-
-        $this->assertEquals('b', $form->getData());
-        $this->assertEquals('b', $form->getViewData());
-    }
-
-    public function testSubmitSingleNonExpandedObjectChoices()
-    {
-        $form = $this->factory->create('choice', null, array(
-            'multiple' => false,
-            'expanded' => false,
-            'choice_list' => new ObjectChoiceList(
-                $this->objectChoices,
-                // label path
-                'name',
-                array(),
-                null,
-                // value path
-                'id'
-            ),
-        ));
-
-        // "id" value of the second entry
-        $form->submit('2');
-
-        $this->assertEquals($this->objectChoices[1], $form->getData());
-        $this->assertEquals('2', $form->getViewData());
-    }
-
-    public function testSubmitMultipleNonExpanded()
-    {
-        $form = $this->factory->create('choice', null, array(
-            'multiple' => true,
-            'expanded' => false,
-            'choices' => $this->choices,
-        ));
-
-        $form->submit(array('a', 'b'));
-
-        $this->assertEquals(array('a', 'b'), $form->getData());
-        $this->assertEquals(array('a', 'b'), $form->getViewData());
-    }
-
-    public function testSubmitMultipleNonExpandedObjectChoices()
-    {
-        $form = $this->factory->create('choice', null, array(
-            'multiple' => true,
-            'expanded' => false,
-            'choice_list' => new ObjectChoiceList(
-                $this->objectChoices,
-                // label path
-                'name',
-                array(),
-                null,
-                // value path
-                'id'
-            ),
-        ));
-
-        $form->submit(array('2', '3'));
-
-        $this->assertEquals(array($this->objectChoices[1], $this->objectChoices[2]), $form->getData());
-        $this->assertEquals(array('2', '3'), $form->getViewData());
-    }
-
-    public function testSubmitSingleExpandedRequired()
-    {
-        $form = $this->factory->create('choice', null, array(
-            'multiple' => false,
-            'expanded' => true,
-            'required' => true,
-            'choices' => $this->choices,
-        ));
-
-        $form->submit('b');
-
-        $this->assertSame('b', $form->getData());
-        $this->assertSame(array(
-            0 => false,
-            1 => true,
-            2 => false,
-            3 => false,
-            4 => false,
-        ), $form->getViewData());
-
-        $this->assertFalse($form[0]->getData());
-        $this->assertTrue($form[1]->getData());
-        $this->assertFalse($form[2]->getData());
-        $this->assertFalse($form[3]->getData());
-        $this->assertFalse($form[4]->getData());
-        $this->assertNull($form[0]->getViewData());
-        $this->assertSame('b', $form[1]->getViewData());
-        $this->assertNull($form[2]->getViewData());
-        $this->assertNull($form[3]->getViewData());
-        $this->assertNull($form[4]->getViewData());
-    }
-
-    public function testSubmitSingleExpandedNonRequired()
-    {
-        $form = $this->factory->create('choice', null, array(
-            'multiple' => false,
-            'expanded' => true,
-            'required' => false,
-            'choices' => $this->choices,
-        ));
-
-        $form->submit('b');
-
-        $this->assertSame('b', $form->getData());
-        $this->assertSame(array(
-            0 => false,
-            1 => true,
-            2 => false,
-            3 => false,
-            4 => false,
-            'placeholder' => false,
-        ), $form->getViewData());
-
-        $this->assertFalse($form['placeholder']->getData());
-        $this->assertFalse($form[0]->getData());
-        $this->assertTrue($form[1]->getData());
-        $this->assertFalse($form[2]->getData());
-        $this->assertFalse($form[3]->getData());
-        $this->assertFalse($form[4]->getData());
-        $this->assertNull($form['placeholder']->getViewData());
-        $this->assertNull($form[0]->getViewData());
-        $this->assertSame('b', $form[1]->getViewData());
-        $this->assertNull($form[2]->getViewData());
-        $this->assertNull($form[3]->getViewData());
-        $this->assertNull($form[4]->getViewData());
-    }
-
-    public function testSubmitSingleExpandedRequiredNothingChecked()
-    {
-        $form = $this->factory->create('choice', null, array(
-            'multiple' => false,
-            'expanded' => true,
-            'required' => true,
-            'choices' => $this->choices,
-        ));
-
-        $form->submit(null);
-
-        $this->assertNull($form->getData());
-        $this->assertSame(array(
-            0 => false,
-            1 => false,
-            2 => false,
-            3 => false,
-            4 => false,
-        ), $form->getViewData());
-
-        $this->assertFalse($form[0]->getData());
-        $this->assertFalse($form[1]->getData());
-        $this->assertFalse($form[2]->getData());
-        $this->assertFalse($form[3]->getData());
-        $this->assertFalse($form[4]->getData());
-        $this->assertNull($form[0]->getViewData());
-        $this->assertNull($form[1]->getViewData());
-        $this->assertNull($form[2]->getViewData());
-        $this->assertNull($form[3]->getViewData());
-        $this->assertNull($form[4]->getViewData());
-    }
-
-    public function testSubmitSingleExpandedNonRequiredNothingChecked()
-    {
-        $form = $this->factory->create('choice', null, array(
-            'multiple' => false,
-            'expanded' => true,
-            'required' => false,
-            'choices' => $this->choices,
-        ));
-
-        $form->submit(null);
-
-        $this->assertNull($form->getData());
-        $this->assertSame(array(
-            0 => false,
-            1 => false,
-            2 => false,
-            3 => false,
-            4 => false,
-            'placeholder' => true,
-        ), $form->getViewData());
-
-        $this->assertTrue($form['placeholder']->getData());
-        $this->assertFalse($form[0]->getData());
-        $this->assertFalse($form[1]->getData());
-        $this->assertFalse($form[2]->getData());
-        $this->assertFalse($form[3]->getData());
-        $this->assertFalse($form[4]->getData());
-        $this->assertSame('', $form['placeholder']->getViewData());
-        $this->assertNull($form[0]->getViewData());
-        $this->assertNull($form[1]->getViewData());
-        $this->assertNull($form[2]->getViewData());
-        $this->assertNull($form[3]->getViewData());
-        $this->assertNull($form[4]->getViewData());
-    }
-
-    public function testSubmitFalseToSingleExpandedRequiredDoesNotProduceExtraChildrenError()
-    {
-        $form = $this->factory->create('choice', null, array(
-            'multiple' => false,
-            'expanded' => true,
-            'required' => true,
-            'choices' => $this->choices,
-        ));
-
-        $form->submit(false);
-
-        $this->assertEmpty($form->getExtraData());
-        $this->assertNull($form->getData());
-    }
-
-    public function testSubmitFalseToSingleExpandedNonRequiredDoesNotProduceExtraChildrenError()
-    {
-        $form = $this->factory->create('choice', null, array(
-            'multiple' => false,
-            'expanded' => true,
-            'required' => false,
-            'choices' => $this->choices,
-        ));
-
-        $form->submit(false);
-
-        $this->assertEmpty($form->getExtraData());
-        $this->assertNull($form->getData());
-    }
-
-    public function testSubmitSingleExpandedWithEmptyChild()
-    {
-        $form = $this->factory->create('choice', null, array(
-            'multiple' => false,
-            'expanded' => true,
-            'choices' => array(
-                '' => 'Empty',
-                1 => 'Not empty',
-            ),
-        ));
-
-        $form->submit('');
-
-        $this->assertNull($form->getData());
-        $this->assertTrue($form[0]->getData());
-        $this->assertFalse($form[1]->getData());
-        $this->assertSame('', $form[0]->getViewData());
-        $this->assertNull($form[1]->getViewData());
-    }
-
-    public function testSubmitSingleExpandedObjectChoices()
-    {
-        $form = $this->factory->create('choice', null, array(
-            'multiple' => false,
-            'expanded' => true,
-            'choice_list' => new ObjectChoiceList(
-                $this->objectChoices,
-                // label path
-                'name',
-                array(),
-                null,
-                // value path
-                'id'
-            ),
-        ));
-
-        $form->submit('2');
-
-        $this->assertSame($this->objectChoices[1], $form->getData());
-        $this->assertFalse($form[0]->getData());
-        $this->assertTrue($form[1]->getData());
-        $this->assertFalse($form[2]->getData());
-        $this->assertFalse($form[3]->getData());
-        $this->assertFalse($form[4]->getData());
-        $this->assertNull($form[0]->getViewData());
-        $this->assertSame('2', $form[1]->getViewData());
-        $this->assertNull($form[2]->getViewData());
-        $this->assertNull($form[3]->getViewData());
-        $this->assertNull($form[4]->getViewData());
-    }
-
-    public function testSubmitSingleExpandedNumericChoices()
-    {
-        $form = $this->factory->create('choice', null, array(
-            'multiple' => false,
-            'expanded' => true,
-            'choices' => $this->numericChoices,
-        ));
-
-        $form->submit('1');
-
-        $this->assertSame(1, $form->getData());
-        $this->assertFalse($form[0]->getData());
-        $this->assertTrue($form[1]->getData());
-        $this->assertFalse($form[2]->getData());
-        $this->assertFalse($form[3]->getData());
-        $this->assertFalse($form[4]->getData());
-        $this->assertNull($form[0]->getViewData());
-        $this->assertSame('1', $form[1]->getViewData());
-        $this->assertNull($form[2]->getViewData());
-        $this->assertNull($form[3]->getViewData());
-        $this->assertNull($form[4]->getViewData());
-    }
-
-    public function testSubmitMultipleExpanded()
-    {
-        $form = $this->factory->create('choice', null, array(
-            'multiple' => true,
-            'expanded' => true,
-            'choices' => $this->choices,
-        ));
-
-        $form->submit(array('a', 'c'));
-
-        $this->assertSame(array('a', 'c'), $form->getData());
-        $this->assertTrue($form[0]->getData());
-        $this->assertFalse($form[1]->getData());
-        $this->assertTrue($form[2]->getData());
-        $this->assertFalse($form[3]->getData());
-        $this->assertFalse($form[4]->getData());
-        $this->assertSame('a', $form[0]->getViewData());
-        $this->assertNull($form[1]->getViewData());
-        $this->assertSame('c', $form[2]->getViewData());
-        $this->assertNull($form[3]->getViewData());
-        $this->assertNull($form[4]->getViewData());
-    }
-
-    public function testSubmitMultipleExpandedEmpty()
-    {
-        $form = $this->factory->create('choice', null, array(
-            'multiple' => true,
-            'expanded' => true,
-            'choices' => $this->choices,
-        ));
-
-        $form->submit(array());
-
-        $this->assertSame(array(), $form->getData());
-        $this->assertFalse($form[0]->getData());
-        $this->assertFalse($form[1]->getData());
-        $this->assertFalse($form[2]->getData());
-        $this->assertFalse($form[3]->getData());
-        $this->assertFalse($form[4]->getData());
-        $this->assertNull($form[0]->getViewData());
-        $this->assertNull($form[1]->getViewData());
-        $this->assertNull($form[2]->getViewData());
-        $this->assertNull($form[3]->getViewData());
-        $this->assertNull($form[4]->getViewData());
-    }
-
-    public function testSubmitMultipleExpandedWithEmptyChild()
-    {
-        $form = $this->factory->create('choice', null, array(
-            'multiple' => true,
-            'expanded' => true,
-            'choices' => array(
-                '' => 'Empty',
-                1 => 'Not Empty',
-                2 => 'Not Empty 2',
-            )
-        ));
-
-        $form->submit(array('', '2'));
-
-        $this->assertSame(array('', 2), $form->getData());
-        $this->assertTrue($form[0]->getData());
-        $this->assertFalse($form[1]->getData());
-        $this->assertTrue($form[2]->getData());
-        $this->assertSame('', $form[0]->getViewData());
-        $this->assertNull($form[1]->getViewData());
-        $this->assertSame('2', $form[2]->getViewData());
-    }
-
-    public function testSubmitMultipleExpandedObjectChoices()
-    {
-        $form = $this->factory->create('choice', null, array(
-            'multiple' => true,
-            'expanded' => true,
-            'choice_list' => new ObjectChoiceList(
-                $this->objectChoices,
-                // label path
-                'name',
-                array(),
-                null,
-                // value path
-                'id'
-            ),
-        ));
-
-        $form->submit(array('1', '2'));
-
-        $this->assertSame(array($this->objectChoices[0], $this->objectChoices[1]), $form->getData());
-        $this->assertTrue($form[0]->getData());
-        $this->assertTrue($form[1]->getData());
-        $this->assertFalse($form[2]->getData());
-        $this->assertFalse($form[3]->getData());
-        $this->assertFalse($form[4]->getData());
-        $this->assertSame('1', $form[0]->getViewData());
-        $this->assertSame('2', $form[1]->getViewData());
-        $this->assertNull($form[2]->getViewData());
-        $this->assertNull($form[3]->getViewData());
-        $this->assertNull($form[4]->getViewData());
-    }
-
-    public function testSubmitMultipleExpandedNumericChoices()
-    {
-        $form = $this->factory->create('choice', null, array(
-            'multiple' => true,
-            'expanded' => true,
-            'choices' => $this->numericChoices,
-        ));
-
-        $form->submit(array('1', '2'));
-
-        $this->assertSame(array(1, 2), $form->getData());
-        $this->assertFalse($form[0]->getData());
-        $this->assertTrue($form[1]->getData());
-        $this->assertTrue($form[2]->getData());
-        $this->assertFalse($form[3]->getData());
-        $this->assertFalse($form[4]->getData());
-        $this->assertNull($form[0]->getViewData());
-        $this->assertSame('1', $form[1]->getViewData());
-        $this->assertSame('2', $form[2]->getViewData());
-        $this->assertNull($form[3]->getViewData());
-        $this->assertNull($form[4]->getViewData());
-    }
-
-    /*
-     * We need this functionality to create choice fields for Boolean types,
-     * e.g. false => 'No', true => 'Yes'
-     */
-    public function testSetDataSingleNonExpandedAcceptsBoolean()
-    {
-        $form = $this->factory->create('choice', null, array(
-            'multiple' => false,
-            'expanded' => false,
-            'choices' => $this->numericChoices,
-        ));
-
-        $form->setData(false);
-
-        $this->assertFalse($form->getData());
-        $this->assertEquals('0', $form->getViewData());
-    }
-
-    public function testSetDataMultipleNonExpandedAcceptsBoolean()
-    {
-        $form = $this->factory->create('choice', null, array(
-            'multiple' => true,
-            'expanded' => false,
-            'choices' => $this->numericChoices,
-        ));
-
-        $form->setData(array(false, true));
-
-        $this->assertEquals(array(false, true), $form->getData());
-        $this->assertEquals(array('0', '1'), $form->getViewData());
-    }
-
-    public function testPassRequiredToView()
-    {
-        $form = $this->factory->create('choice', null, array(
-            'choices' => $this->choices,
-        ));
-        $view = $form->createView();
-
-        $this->assertTrue($view->vars['required']);
-    }
-
-    public function testPassNonRequiredToView()
-    {
-        $form = $this->factory->create('choice', null, array(
-            'required' => false,
-            'choices' => $this->choices,
-        ));
-        $view = $form->createView();
-
-        $this->assertFalse($view->vars['required']);
-    }
-
-    public function testPassMultipleToView()
-    {
-        $form = $this->factory->create('choice', null, array(
-            'multiple' => true,
-            'choices' => $this->choices,
-        ));
-        $view = $form->createView();
-
-        $this->assertTrue($view->vars['multiple']);
-    }
-
-    public function testPassExpandedToView()
-    {
-        $form = $this->factory->create('choice', null, array(
-            'expanded' => true,
-            'choices' => $this->choices,
-        ));
-        $view = $form->createView();
-
-        $this->assertTrue($view->vars['expanded']);
-    }
-
-    public function testEmptyValueIsNullByDefaultIfRequired()
-    {
-        $form = $this->factory->create('choice', null, array(
-            'multiple' => false,
-            'required' => true,
-            'choices' => $this->choices,
-        ));
-        $view = $form->createView();
-
-        $this->assertNull($view->vars['empty_value']);
-    }
-
-    public function testEmptyValueIsEmptyStringByDefaultIfNotRequired()
-    {
-        $form = $this->factory->create('choice', null, array(
-            'multiple' => false,
-            'required' => false,
-            'choices' => $this->choices,
-        ));
-        $view = $form->createView();
-
-        $this->assertSame('', $view->vars['empty_value']);
-    }
-
-    /**
-     * @dataProvider getOptionsWithEmptyValue
-     */
-    public function testPassEmptyValueToView($multiple, $expanded, $required, $emptyValue, $viewValue)
-    {
-        $form = $this->factory->create('choice', null, array(
-            'multiple' => $multiple,
-            'expanded' => $expanded,
-            'required' => $required,
-            'empty_value' => $emptyValue,
-            'choices' => $this->choices,
-        ));
-        $view = $form->createView();
-
-        $this->assertEquals($viewValue, $view->vars['empty_value']);
-    }
-
-    /**
-     * @dataProvider getOptionsWithEmptyValue
-     */
-    public function testDontPassEmptyValueIfContainedInChoices($multiple, $expanded, $required, $emptyValue, $viewValue)
-    {
-        $form = $this->factory->create('choice', null, array(
-            'multiple' => $multiple,
-            'expanded' => $expanded,
-            'required' => $required,
-            'empty_value' => $emptyValue,
-            'choices' => array('a' => 'A', '' => 'Empty'),
-        ));
-        $view = $form->createView();
-
-        $this->assertNull($view->vars['empty_value']);
-    }
-
-    public function getOptionsWithEmptyValue()
-    {
-        return array(
-            // single non-expanded
-            array(false, false, false, 'foobar', 'foobar'),
-            array(false, false, false, '', ''),
-            array(false, false, false, null, null),
-            array(false, false, false, false, null),
-            array(false, false, true, 'foobar', 'foobar'),
-            array(false, false, true, '', ''),
-            array(false, false, true, null, null),
-            array(false, false, true, false, null),
-            // single expanded
-            array(false, true, false, 'foobar', 'foobar'),
-            // radios should never have an empty label
-            array(false, true, false, '', 'None'),
-            array(false, true, false, null, null),
-            array(false, true, false, false, null),
-            array(false, true, true, 'foobar', 'foobar'),
-            // radios should never have an empty label
-            array(false, true, true, '', 'None'),
-            array(false, true, true, null, null),
-            array(false, true, true, false, null),
-            // multiple non-expanded
-            array(true, false, false, 'foobar', null),
-            array(true, false, false, '', null),
-            array(true, false, false, null, null),
-            array(true, false, false, false, null),
-            array(true, false, true, 'foobar', null),
-            array(true, false, true, '', null),
-            array(true, false, true, null, null),
-            array(true, false, true, false, null),
-            // multiple expanded
-            array(true, true, false, 'foobar', null),
-            array(true, true, false, '', null),
-            array(true, true, false, null, null),
-            array(true, true, false, false, null),
-            array(true, true, true, 'foobar', null),
-            array(true, true, true, '', null),
-            array(true, true, true, null, null),
-            array(true, true, true, false, null),
-        );
-    }
-
-    public function testPassChoicesToView()
-    {
-        $choices = array('a' => 'A', 'b' => 'B', 'c' => 'C', 'd' => 'D');
-        $form = $this->factory->create('choice', null, array(
-            'choices' => $choices,
-        ));
-        $view = $form->createView();
-
-        $this->assertEquals(array(
-            new ChoiceView('a', 'a', 'A'),
-            new ChoiceView('b', 'b', 'B'),
-            new ChoiceView('c', 'c', 'C'),
-            new ChoiceView('d', 'd', 'D'),
-        ), $view->vars['choices']);
-    }
-
-    public function testPassPreferredChoicesToView()
-    {
-        $choices = array('a' => 'A', 'b' => 'B', 'c' => 'C', 'd' => 'D');
-        $form = $this->factory->create('choice', null, array(
-            'choices' => $choices,
-            'preferred_choices' => array('b', 'd'),
-        ));
-        $view = $form->createView();
-
-        $this->assertEquals(array(
-            0 => new ChoiceView('a', 'a', 'A'),
-            2 => new ChoiceView('c', 'c', 'C'),
-        ), $view->vars['choices']);
-        $this->assertEquals(array(
-            1 => new ChoiceView('b', 'b', 'B'),
-            3 => new ChoiceView('d', 'd', 'D'),
-        ), $view->vars['preferred_choices']);
-    }
-
-    public function testPassHierarchicalChoicesToView()
-    {
-        $form = $this->factory->create('choice', null, array(
-            'choices' => $this->groupedChoices,
-            'preferred_choices' => array('b', 'd'),
-        ));
-        $view = $form->createView();
-
-        $this->assertEquals(array(
-            'Symfony' => array(
-                0 => new ChoiceView('a', 'a', 'Bernhard'),
-                2 => new ChoiceView('c', 'c', 'Kris'),
-            ),
-            'Doctrine' => array(
-                4 => new ChoiceView('e', 'e', 'Roman'),
-            ),
-        ), $view->vars['choices']);
-        $this->assertEquals(array(
-            'Symfony' => array(
-                1 => new ChoiceView('b', 'b', 'Fabien'),
-            ),
-            'Doctrine' => array(
-                3 => new ChoiceView('d', 'd', 'Jon'),
-            ),
-        ), $view->vars['preferred_choices']);
-    }
-
-    public function testPassChoiceDataToView()
-    {
-        $obj1 = (object) array('value' => 'a', 'label' => 'A');
-        $obj2 = (object) array('value' => 'b', 'label' => 'B');
-        $obj3 = (object) array('value' => 'c', 'label' => 'C');
-        $obj4 = (object) array('value' => 'd', 'label' => 'D');
-        $form = $this->factory->create('choice', null, array(
-            'choice_list' => new ObjectChoiceList(array($obj1, $obj2, $obj3, $obj4), 'label', array(), null, 'value'),
-        ));
-        $view = $form->createView();
-
-        $this->assertEquals(array(
-            new ChoiceView($obj1, 'a', 'A'),
-            new ChoiceView($obj2, 'b', 'B'),
-            new ChoiceView($obj3, 'c', 'C'),
-            new ChoiceView($obj4, 'd', 'D'),
-        ), $view->vars['choices']);
-    }
-
-    public function testAdjustFullNameForMultipleNonExpanded()
-    {
-        $form = $this->factory->createNamed('name', 'choice', null, array(
-            'multiple' => true,
-            'expanded' => false,
-            'choices' => $this->choices,
-        ));
-        $view = $form->createView();
-
-        $this->assertSame('name[]', $view->vars['full_name']);
-    }
-
-    // https://github.com/symfony/symfony/issues/3298
-    public function testInitializeWithEmptyChoices()
-    {
-        $this->factory->createNamed('name', 'choice', null, array(
-            'choices' => array(),
-        ));
-    }
-
-    public function testInitializeWithDefaultObjectChoice()
-    {
-        $obj1 = (object) array('value' => 'a', 'label' => 'A');
-        $obj2 = (object) array('value' => 'b', 'label' => 'B');
-        $obj3 = (object) array('value' => 'c', 'label' => 'C');
-        $obj4 = (object) array('value' => 'd', 'label' => 'D');
-
-        $form = $this->factory->create('choice', null, array(
-            'choice_list' => new ObjectChoiceList(array($obj1, $obj2, $obj3, $obj4), 'label', array(), null, 'value'),
-            // Used to break because "data_class" was inferred, which needs to
-            // remain null in every case (because it refers to the view format)
-            'data' => $obj3,
-        ));
-
-        // Trigger data initialization
-        $form->getViewData();
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/Type/CollectionTypeTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/Type/CollectionTypeTest.php
deleted file mode 100644
index be3ad9db..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/Type/CollectionTypeTest.php
+++ /dev/null
@@ -1,200 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Extension\Core\Type;
-
-use Symfony\Component\Form\Form;
-
-class CollectionTypeTest extends \Symfony\Component\Form\Test\TypeTestCase
-{
-    public function testContainsNoChildByDefault()
-    {
-        $form = $this->factory->create('collection', null, array(
-            'type' => 'text',
-        ));
-
-        $this->assertCount(0, $form);
-    }
-
-    public function testSetDataAdjustsSize()
-    {
-        $form = $this->factory->create('collection', null, array(
-            'type' => 'text',
-            'options' => array(
-                'max_length' => 20,
-            ),
-        ));
-        $form->setData(array('foo@foo.com', 'foo@bar.com'));
-
-        $this->assertInstanceOf('Symfony\Component\Form\Form', $form[0]);
-        $this->assertInstanceOf('Symfony\Component\Form\Form', $form[1]);
-        $this->assertCount(2, $form);
-        $this->assertEquals('foo@foo.com', $form[0]->getData());
-        $this->assertEquals('foo@bar.com', $form[1]->getData());
-        $this->assertEquals(20, $form[0]->getConfig()->getOption('max_length'));
-        $this->assertEquals(20, $form[1]->getConfig()->getOption('max_length'));
-
-        $form->setData(array('foo@baz.com'));
-        $this->assertInstanceOf('Symfony\Component\Form\Form', $form[0]);
-        $this->assertFalse(isset($form[1]));
-        $this->assertCount(1, $form);
-        $this->assertEquals('foo@baz.com', $form[0]->getData());
-        $this->assertEquals(20, $form[0]->getConfig()->getOption('max_length'));
-    }
-
-    public function testThrowsExceptionIfObjectIsNotTraversable()
-    {
-        $form = $this->factory->create('collection', null, array(
-            'type' => 'text',
-        ));
-        $this->setExpectedException('Symfony\Component\Form\Exception\UnexpectedTypeException');
-        $form->setData(new \stdClass());
-    }
-
-    public function testNotResizedIfSubmittedWithMissingData()
-    {
-        $form = $this->factory->create('collection', null, array(
-            'type' => 'text',
-        ));
-        $form->setData(array('foo@foo.com', 'bar@bar.com'));
-        $form->submit(array('foo@bar.com'));
-
-        $this->assertTrue($form->has('0'));
-        $this->assertTrue($form->has('1'));
-        $this->assertEquals('foo@bar.com', $form[0]->getData());
-        $this->assertEquals('', $form[1]->getData());
-    }
-
-    public function testResizedDownIfSubmittedWithMissingDataAndAllowDelete()
-    {
-        $form = $this->factory->create('collection', null, array(
-            'type' => 'text',
-            'allow_delete' => true,
-        ));
-        $form->setData(array('foo@foo.com', 'bar@bar.com'));
-        $form->submit(array('foo@foo.com'));
-
-        $this->assertTrue($form->has('0'));
-        $this->assertFalse($form->has('1'));
-        $this->assertEquals('foo@foo.com', $form[0]->getData());
-        $this->assertEquals(array('foo@foo.com'), $form->getData());
-    }
-
-    public function testNotResizedIfSubmittedWithExtraData()
-    {
-        $form = $this->factory->create('collection', null, array(
-            'type' => 'text',
-        ));
-        $form->setData(array('foo@bar.com'));
-        $form->submit(array('foo@foo.com', 'bar@bar.com'));
-
-        $this->assertTrue($form->has('0'));
-        $this->assertFalse($form->has('1'));
-        $this->assertEquals('foo@foo.com', $form[0]->getData());
-    }
-
-    public function testResizedUpIfSubmittedWithExtraDataAndAllowAdd()
-    {
-        $form = $this->factory->create('collection', null, array(
-            'type' => 'text',
-            'allow_add' => true,
-        ));
-        $form->setData(array('foo@bar.com'));
-        $form->submit(array('foo@bar.com', 'bar@bar.com'));
-
-        $this->assertTrue($form->has('0'));
-        $this->assertTrue($form->has('1'));
-        $this->assertEquals('foo@bar.com', $form[0]->getData());
-        $this->assertEquals('bar@bar.com', $form[1]->getData());
-        $this->assertEquals(array('foo@bar.com', 'bar@bar.com'), $form->getData());
-    }
-
-    public function testAllowAddButNoPrototype()
-    {
-        $form = $this->factory->create('collection', null, array(
-            'type'      => 'form',
-            'allow_add' => true,
-            'prototype' => false,
-        ));
-
-        $this->assertFalse($form->has('__name__'));
-    }
-
-    public function testPrototypeMultipartPropagation()
-    {
-        $form = $this->factory
-            ->create('collection', null, array(
-                'type'      => 'file',
-                'allow_add' => true,
-                'prototype' => true,
-            ))
-        ;
-
-        $this->assertTrue($form->createView()->vars['multipart']);
-    }
-
-    public function testGetDataDoesNotContainsPrototypeNameBeforeDataAreSet()
-    {
-        $form = $this->factory->create('collection', array(), array(
-            'type'      => 'file',
-            'prototype' => true,
-            'allow_add' => true,
-        ));
-
-        $data = $form->getData();
-        $this->assertFalse(isset($data['__name__']));
-    }
-
-    public function testGetDataDoesNotContainsPrototypeNameAfterDataAreSet()
-    {
-        $form = $this->factory->create('collection', array(), array(
-            'type'      => 'file',
-            'allow_add' => true,
-            'prototype' => true,
-        ));
-
-        $form->setData(array('foobar.png'));
-        $data = $form->getData();
-        $this->assertFalse(isset($data['__name__']));
-    }
-
-    public function testPrototypeNameOption()
-    {
-        $form = $this->factory->create('collection', null, array(
-            'type'      => 'form',
-            'prototype' => true,
-            'allow_add' => true,
-        ));
-
-        $this->assertSame('__name__', $form->getConfig()->getAttribute('prototype')->getName(), '__name__ is the default');
-
-        $form = $this->factory->create('collection', null, array(
-            'type'           => 'form',
-            'prototype'      => true,
-            'allow_add'      => true,
-            'prototype_name' => '__test__',
-        ));
-
-        $this->assertSame('__test__', $form->getConfig()->getAttribute('prototype')->getName());
-    }
-
-    public function testPrototypeDefaultLabel()
-    {
-        $form = $this->factory->create('collection', array(), array(
-            'type'      => 'file',
-            'allow_add' => true,
-            'prototype' => true,
-            'prototype_name' => '__test__',
-        ));
-
-        $this->assertSame('__test__label__', $form->createView()->vars['prototype']->vars['label']);
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/Type/CountryTypeTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/Type/CountryTypeTest.php
deleted file mode 100644
index 1d56e2a0..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/Type/CountryTypeTest.php
+++ /dev/null
@@ -1,52 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Extension\Core\Type;
-
-use Symfony\Component\Form\Extension\Core\View\ChoiceView;
-use Symfony\Component\Intl\Util\IntlTestHelper;
-
-class CountryTypeTest extends TypeTestCase
-{
-    protected function setUp()
-    {
-        IntlTestHelper::requireIntl($this);
-
-        parent::setUp();
-    }
-
-    public function testCountriesAreSelectable()
-    {
-        $form = $this->factory->create('country');
-        $view = $form->createView();
-        $choices = $view->vars['choices'];
-
-        // Don't check objects for identity
-        $this->assertContains(new ChoiceView('DE', 'DE', 'Germany'), $choices, '', false, false);
-        $this->assertContains(new ChoiceView('GB', 'GB', 'United Kingdom'), $choices, '', false, false);
-        $this->assertContains(new ChoiceView('US', 'US', 'United States'), $choices, '', false, false);
-        $this->assertContains(new ChoiceView('FR', 'FR', 'France'), $choices, '', false, false);
-        $this->assertContains(new ChoiceView('MY', 'MY', 'Malaysia'), $choices, '', false, false);
-    }
-
-    public function testUnknownCountryIsNotIncluded()
-    {
-        $form = $this->factory->create('country', 'country');
-        $view = $form->createView();
-        $choices = $view->vars['choices'];
-
-        foreach ($choices as $choice) {
-            if ('ZZ' === $choice->value) {
-                $this->fail('Should not contain choice "ZZ"');
-            }
-        }
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/Type/CurrencyTypeTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/Type/CurrencyTypeTest.php
deleted file mode 100644
index b0eb6dc0..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/Type/CurrencyTypeTest.php
+++ /dev/null
@@ -1,37 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Extension\Core\Type;
-
-use Symfony\Component\Form\Extension\Core\View\ChoiceView;
-use Symfony\Component\Intl\Util\IntlTestHelper;
-
-class CurrencyTypeTest extends TypeTestCase
-{
-    protected function setUp()
-    {
-        IntlTestHelper::requireIntl($this);
-
-        parent::setUp();
-    }
-
-    public function testCurrenciesAreSelectable()
-    {
-        $form = $this->factory->create('currency');
-        $view = $form->createView();
-        $choices = $view->vars['choices'];
-
-        $this->assertContains(new ChoiceView('EUR', 'EUR', 'Euro'), $choices, '', false, false);
-        $this->assertContains(new ChoiceView('USD', 'USD', 'US Dollar'), $choices, '', false, false);
-        $this->assertContains(new ChoiceView('SIT', 'SIT', 'Slovenian Tolar'), $choices, '', false, false);
-    }
-
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/Type/DateTimeTypeTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/Type/DateTimeTypeTest.php
deleted file mode 100644
index b9c1ebad..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/Type/DateTimeTypeTest.php
+++ /dev/null
@@ -1,477 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Extension\Core\Type;
-
-use Symfony\Component\Form\FormError;
-use Symfony\Component\Intl\Util\IntlTestHelper;
-
-class DateTimeTypeTest extends TypeTestCase
-{
-    protected function setUp()
-    {
-        IntlTestHelper::requireIntl($this);
-
-        parent::setUp();
-    }
-
-    public function testSubmitDateTime()
-    {
-        $form = $this->factory->create('datetime', null, array(
-            'model_timezone' => 'UTC',
-            'view_timezone' => 'UTC',
-            'date_widget' => 'choice',
-            'time_widget' => 'choice',
-            'input' => 'datetime',
-        ));
-
-        $form->submit(array(
-            'date' => array(
-                'day' => '2',
-                'month' => '6',
-                'year' => '2010',
-            ),
-            'time' => array(
-                'hour' => '3',
-                'minute' => '4',
-            ),
-        ));
-
-        $dateTime = new \DateTime('2010-06-02 03:04:00 UTC');
-
-        $this->assertDateTimeEquals($dateTime, $form->getData());
-    }
-
-    public function testSubmitString()
-    {
-        $form = $this->factory->create('datetime', null, array(
-            'model_timezone' => 'UTC',
-            'view_timezone' => 'UTC',
-            'input' => 'string',
-            'date_widget' => 'choice',
-            'time_widget' => 'choice',
-        ));
-
-        $form->submit(array(
-            'date' => array(
-                'day' => '2',
-                'month' => '6',
-                'year' => '2010',
-            ),
-            'time' => array(
-                'hour' => '3',
-                'minute' => '4',
-            ),
-        ));
-
-        $this->assertEquals('2010-06-02 03:04:00', $form->getData());
-    }
-
-    public function testSubmitTimestamp()
-    {
-        $form = $this->factory->create('datetime', null, array(
-            'model_timezone' => 'UTC',
-            'view_timezone' => 'UTC',
-            'input' => 'timestamp',
-            'date_widget' => 'choice',
-            'time_widget' => 'choice',
-        ));
-
-        $form->submit(array(
-            'date' => array(
-                'day' => '2',
-                'month' => '6',
-                'year' => '2010',
-            ),
-            'time' => array(
-                'hour' => '3',
-                'minute' => '4',
-            ),
-        ));
-
-        $dateTime = new \DateTime('2010-06-02 03:04:00 UTC');
-
-        $this->assertEquals($dateTime->format('U'), $form->getData());
-    }
-
-    public function testSubmitWithoutMinutes()
-    {
-        $form = $this->factory->create('datetime', null, array(
-            'model_timezone' => 'UTC',
-            'view_timezone' => 'UTC',
-            'date_widget' => 'choice',
-            'time_widget' => 'choice',
-            'input' => 'datetime',
-            'with_minutes' => false,
-        ));
-
-        $form->setData(new \DateTime('2010-06-02 03:04:05 UTC'));
-
-        $input = array(
-            'date' => array(
-                'day' => '2',
-                'month' => '6',
-                'year' => '2010',
-            ),
-            'time' => array(
-                'hour' => '3',
-            ),
-        );
-
-        $form->submit($input);
-
-        $this->assertDateTimeEquals(new \DateTime('2010-06-02 03:00:00 UTC'), $form->getData());
-    }
-
-    public function testSubmitWithSeconds()
-    {
-        $form = $this->factory->create('datetime', null, array(
-            'model_timezone' => 'UTC',
-            'view_timezone' => 'UTC',
-            'date_widget' => 'choice',
-            'time_widget' => 'choice',
-            'input' => 'datetime',
-            'with_seconds' => true,
-        ));
-
-        $form->setData(new \DateTime('2010-06-02 03:04:05 UTC'));
-
-        $input = array(
-            'date' => array(
-                'day' => '2',
-                'month' => '6',
-                'year' => '2010',
-            ),
-            'time' => array(
-                'hour' => '3',
-                'minute' => '4',
-                'second' => '5',
-            ),
-        );
-
-        $form->submit($input);
-
-        $this->assertDateTimeEquals(new \DateTime('2010-06-02 03:04:05 UTC'), $form->getData());
-    }
-
-    public function testSubmitDifferentTimezones()
-    {
-        $form = $this->factory->create('datetime', null, array(
-            'model_timezone' => 'America/New_York',
-            'view_timezone' => 'Pacific/Tahiti',
-            'date_widget' => 'choice',
-            'time_widget' => 'choice',
-            'input' => 'string',
-            'with_seconds' => true,
-        ));
-
-        $dateTime = new \DateTime('2010-06-02 03:04:05 Pacific/Tahiti');
-
-        $form->submit(array(
-            'date' => array(
-                'day' => (int) $dateTime->format('d'),
-                'month' => (int) $dateTime->format('m'),
-                'year' => (int) $dateTime->format('Y'),
-            ),
-            'time' => array(
-                'hour' => (int) $dateTime->format('H'),
-                'minute' => (int) $dateTime->format('i'),
-                'second' => (int) $dateTime->format('s'),
-            ),
-        ));
-
-        $dateTime->setTimezone(new \DateTimeZone('America/New_York'));
-
-        $this->assertEquals($dateTime->format('Y-m-d H:i:s'), $form->getData());
-    }
-
-    public function testSubmitDifferentTimezonesDateTime()
-    {
-        $form = $this->factory->create('datetime', null, array(
-            'model_timezone' => 'America/New_York',
-            'view_timezone' => 'Pacific/Tahiti',
-            'widget' => 'single_text',
-            'input' => 'datetime',
-        ));
-
-        $outputTime = new \DateTime('2010-06-02 03:04:00 Pacific/Tahiti');
-
-        $form->submit('2010-06-02T03:04:00-10:00');
-
-        $outputTime->setTimezone(new \DateTimeZone('America/New_York'));
-
-        $this->assertDateTimeEquals($outputTime, $form->getData());
-        $this->assertEquals('2010-06-02T03:04:00-10:00', $form->getViewData());
-    }
-
-    public function testSubmitStringSingleText()
-    {
-        $form = $this->factory->create('datetime', null, array(
-            'model_timezone' => 'UTC',
-            'view_timezone' => 'UTC',
-            'input' => 'string',
-            'widget' => 'single_text',
-        ));
-
-        $form->submit('2010-06-02T03:04:00Z');
-
-        $this->assertEquals('2010-06-02 03:04:00', $form->getData());
-        $this->assertEquals('2010-06-02T03:04:00Z', $form->getViewData());
-    }
-
-    public function testSubmitStringSingleTextWithSeconds()
-    {
-        $form = $this->factory->create('datetime', null, array(
-            'model_timezone' => 'UTC',
-            'view_timezone' => 'UTC',
-            'input' => 'string',
-            'widget' => 'single_text',
-            'with_seconds' => true,
-        ));
-
-        $form->submit('2010-06-02T03:04:05Z');
-
-        $this->assertEquals('2010-06-02 03:04:05', $form->getData());
-        $this->assertEquals('2010-06-02T03:04:05Z', $form->getViewData());
-    }
-
-    public function testSubmitDifferentPattern()
-    {
-        $form = $this->factory->create('datetime', null, array(
-            'date_format' => 'MM*yyyy*dd',
-            'date_widget' => 'single_text',
-            'time_widget' => 'single_text',
-            'input' => 'datetime',
-        ));
-
-        $dateTime = new \DateTime('2010-06-02 03:04');
-
-        $form->submit(array(
-            'date' => '06*2010*02',
-            'time' => '03:04',
-        ));
-
-        $this->assertDateTimeEquals($dateTime, $form->getData());
-    }
-
-    // Bug fix
-    public function testInitializeWithDateTime()
-    {
-        // Throws an exception if "data_class" option is not explicitly set
-        // to null in the type
-        $this->factory->create('datetime', new \DateTime());
-    }
-
-    public function testSingleTextWidgetShouldUseTheRightInputType()
-    {
-        $form = $this->factory->create('datetime', null, array(
-            'widget' => 'single_text',
-        ));
-
-        $view = $form->createView();
-        $this->assertEquals('datetime', $view->vars['type']);
-    }
-
-    public function testPassDefaultEmptyValueToViewIfNotRequired()
-    {
-        $form = $this->factory->create('datetime', null, array(
-            'required' => false,
-            'with_seconds' => true,
-        ));
-
-        $view = $form->createView();
-        $this->assertSame('', $view['date']['year']->vars['empty_value']);
-        $this->assertSame('', $view['date']['month']->vars['empty_value']);
-        $this->assertSame('', $view['date']['day']->vars['empty_value']);
-        $this->assertSame('', $view['time']['hour']->vars['empty_value']);
-        $this->assertSame('', $view['time']['minute']->vars['empty_value']);
-        $this->assertSame('', $view['time']['second']->vars['empty_value']);
-    }
-
-    public function testPassNoEmptyValueToViewIfRequired()
-    {
-        $form = $this->factory->create('datetime', null, array(
-            'required' => true,
-            'with_seconds' => true,
-        ));
-
-        $view = $form->createView();
-        $this->assertNull($view['date']['year']->vars['empty_value']);
-        $this->assertNull($view['date']['month']->vars['empty_value']);
-        $this->assertNull($view['date']['day']->vars['empty_value']);
-        $this->assertNull($view['time']['hour']->vars['empty_value']);
-        $this->assertNull($view['time']['minute']->vars['empty_value']);
-        $this->assertNull($view['time']['second']->vars['empty_value']);
-    }
-
-    public function testPassEmptyValueAsString()
-    {
-        $form = $this->factory->create('datetime', null, array(
-            'empty_value' => 'Empty',
-            'with_seconds' => true,
-        ));
-
-        $view = $form->createView();
-        $this->assertSame('Empty', $view['date']['year']->vars['empty_value']);
-        $this->assertSame('Empty', $view['date']['month']->vars['empty_value']);
-        $this->assertSame('Empty', $view['date']['day']->vars['empty_value']);
-        $this->assertSame('Empty', $view['time']['hour']->vars['empty_value']);
-        $this->assertSame('Empty', $view['time']['minute']->vars['empty_value']);
-        $this->assertSame('Empty', $view['time']['second']->vars['empty_value']);
-    }
-
-    public function testPassEmptyValueAsArray()
-    {
-        $form = $this->factory->create('datetime', null, array(
-            'empty_value' => array(
-                'year' => 'Empty year',
-                'month' => 'Empty month',
-                'day' => 'Empty day',
-                'hour' => 'Empty hour',
-                'minute' => 'Empty minute',
-                'second' => 'Empty second',
-            ),
-            'with_seconds' => true,
-        ));
-
-        $view = $form->createView();
-        $this->assertSame('Empty year', $view['date']['year']->vars['empty_value']);
-        $this->assertSame('Empty month', $view['date']['month']->vars['empty_value']);
-        $this->assertSame('Empty day', $view['date']['day']->vars['empty_value']);
-        $this->assertSame('Empty hour', $view['time']['hour']->vars['empty_value']);
-        $this->assertSame('Empty minute', $view['time']['minute']->vars['empty_value']);
-        $this->assertSame('Empty second', $view['time']['second']->vars['empty_value']);
-    }
-
-    public function testPassEmptyValueAsPartialArrayAddEmptyIfNotRequired()
-    {
-        $form = $this->factory->create('datetime', null, array(
-            'required' => false,
-            'empty_value' => array(
-                'year' => 'Empty year',
-                'day' => 'Empty day',
-                'hour' => 'Empty hour',
-                'second' => 'Empty second',
-            ),
-            'with_seconds' => true,
-        ));
-
-        $view = $form->createView();
-        $this->assertSame('Empty year', $view['date']['year']->vars['empty_value']);
-        $this->assertSame('', $view['date']['month']->vars['empty_value']);
-        $this->assertSame('Empty day', $view['date']['day']->vars['empty_value']);
-        $this->assertSame('Empty hour', $view['time']['hour']->vars['empty_value']);
-        $this->assertSame('', $view['time']['minute']->vars['empty_value']);
-        $this->assertSame('Empty second', $view['time']['second']->vars['empty_value']);
-    }
-
-    public function testPassEmptyValueAsPartialArrayAddNullIfRequired()
-    {
-        $form = $this->factory->create('datetime', null, array(
-            'required' => true,
-            'empty_value' => array(
-                'year' => 'Empty year',
-                'day' => 'Empty day',
-                'hour' => 'Empty hour',
-                'second' => 'Empty second',
-            ),
-            'with_seconds' => true,
-        ));
-
-        $view = $form->createView();
-        $this->assertSame('Empty year', $view['date']['year']->vars['empty_value']);
-        $this->assertNull($view['date']['month']->vars['empty_value']);
-        $this->assertSame('Empty day', $view['date']['day']->vars['empty_value']);
-        $this->assertSame('Empty hour', $view['time']['hour']->vars['empty_value']);
-        $this->assertNull($view['time']['minute']->vars['empty_value']);
-        $this->assertSame('Empty second', $view['time']['second']->vars['empty_value']);
-    }
-
-    public function testPassHtml5TypeIfSingleTextAndHtml5Format()
-    {
-        $form = $this->factory->create('datetime', null, array(
-            'widget' => 'single_text',
-        ));
-
-        $view = $form->createView();
-        $this->assertSame('datetime', $view->vars['type']);
-    }
-
-    public function testDontPassHtml5TypeIfNotHtml5Format()
-    {
-        $form = $this->factory->create('datetime', null, array(
-            'widget' => 'single_text',
-            'format' => 'yyyy-MM-dd HH:mm',
-        ));
-
-        $view = $form->createView();
-        $this->assertFalse(isset($view->vars['type']));
-    }
-
-    public function testDontPassHtml5TypeIfNotSingleText()
-    {
-        $form = $this->factory->create('datetime', null, array(
-            'widget' => 'text',
-        ));
-
-        $view = $form->createView();
-        $this->assertFalse(isset($view->vars['type']));
-    }
-
-    public function testDateTypeChoiceErrorsBubbleUp()
-    {
-        $error = new FormError('Invalid!');
-        $form = $this->factory->create('datetime', null);
-
-        $form['date']->addError($error);
-
-        $this->assertSame(array(), $form['date']->getErrors());
-        $this->assertSame(array($error), $form->getErrors());
-    }
-
-    public function testDateTypeSingleTextErrorsBubbleUp()
-    {
-        $error = new FormError('Invalid!');
-        $form = $this->factory->create('datetime', null, array(
-            'date_widget' => 'single_text'
-        ));
-
-        $form['date']->addError($error);
-
-        $this->assertSame(array(), $form['date']->getErrors());
-        $this->assertSame(array($error), $form->getErrors());
-    }
-
-    public function testTimeTypeChoiceErrorsBubbleUp()
-    {
-        $error = new FormError('Invalid!');
-        $form = $this->factory->create('datetime', null);
-
-        $form['time']->addError($error);
-
-        $this->assertSame(array(), $form['time']->getErrors());
-        $this->assertSame(array($error), $form->getErrors());
-    }
-
-    public function testTimeTypeSingleTextErrorsBubbleUp()
-    {
-        $error = new FormError('Invalid!');
-        $form = $this->factory->create('datetime', null, array(
-            'time_widget' => 'single_text'
-        ));
-
-        $form['time']->addError($error);
-
-        $this->assertSame(array(), $form['time']->getErrors());
-        $this->assertSame(array($error), $form->getErrors());
-    }
-
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/Type/DateTypeTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/Type/DateTypeTest.php
deleted file mode 100644
index 2aa155e7..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/Type/DateTypeTest.php
+++ /dev/null
@@ -1,781 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Extension\Core\Type;
-
-use Symfony\Component\Form\Extension\Core\View\ChoiceView;
-use Symfony\Component\Form\FormError;
-use Symfony\Component\Intl\Util\IntlTestHelper;
-
-class DateTypeTest extends TypeTestCase
-{
-    protected function setUp()
-    {
-        parent::setUp();
-
-        // we test against "de_AT", so we need the full implementation
-        IntlTestHelper::requireFullIntl($this);
-
-        \Locale::setDefault('de_AT');
-    }
-
-    /**
-     * @expectedException \Symfony\Component\OptionsResolver\Exception\InvalidOptionsException
-     */
-    public function testInvalidWidgetOption()
-    {
-        $this->factory->create('date', null, array(
-            'widget' => 'fake_widget',
-        ));
-    }
-
-    /**
-     * @expectedException \Symfony\Component\OptionsResolver\Exception\InvalidOptionsException
-     */
-    public function testInvalidInputOption()
-    {
-        $this->factory->create('date', null, array(
-            'input' => 'fake_input',
-        ));
-    }
-
-    public function testSubmitFromSingleTextDateTimeWithDefaultFormat()
-    {
-        $form = $this->factory->create('date', null, array(
-            'model_timezone' => 'UTC',
-            'view_timezone' => 'UTC',
-            'widget' => 'single_text',
-            'input' => 'datetime',
-        ));
-
-        $form->submit('2010-06-02');
-
-        $this->assertDateTimeEquals(new \DateTime('2010-06-02 UTC'), $form->getData());
-        $this->assertEquals('2010-06-02', $form->getViewData());
-    }
-
-    public function testSubmitFromSingleTextDateTime()
-    {
-        $form = $this->factory->create('date', null, array(
-            'format' => \IntlDateFormatter::MEDIUM,
-            'model_timezone' => 'UTC',
-            'view_timezone' => 'UTC',
-            'widget' => 'single_text',
-            'input' => 'datetime',
-        ));
-
-        $form->submit('2.6.2010');
-
-        $this->assertDateTimeEquals(new \DateTime('2010-06-02 UTC'), $form->getData());
-        $this->assertEquals('02.06.2010', $form->getViewData());
-    }
-
-    public function testSubmitFromSingleTextString()
-    {
-        $form = $this->factory->create('date', null, array(
-            'format' => \IntlDateFormatter::MEDIUM,
-            'model_timezone' => 'UTC',
-            'view_timezone' => 'UTC',
-            'widget' => 'single_text',
-            'input' => 'string',
-        ));
-
-        $form->submit('2.6.2010');
-
-        $this->assertEquals('2010-06-02', $form->getData());
-        $this->assertEquals('02.06.2010', $form->getViewData());
-    }
-
-    public function testSubmitFromSingleTextTimestamp()
-    {
-        $form = $this->factory->create('date', null, array(
-            'format' => \IntlDateFormatter::MEDIUM,
-            'model_timezone' => 'UTC',
-            'view_timezone' => 'UTC',
-            'widget' => 'single_text',
-            'input' => 'timestamp',
-        ));
-
-        $form->submit('2.6.2010');
-
-        $dateTime = new \DateTime('2010-06-02 UTC');
-
-        $this->assertEquals($dateTime->format('U'), $form->getData());
-        $this->assertEquals('02.06.2010', $form->getViewData());
-    }
-
-    public function testSubmitFromSingleTextRaw()
-    {
-        $form = $this->factory->create('date', null, array(
-            'format' => \IntlDateFormatter::MEDIUM,
-            'model_timezone' => 'UTC',
-            'view_timezone' => 'UTC',
-            'widget' => 'single_text',
-            'input' => 'array',
-        ));
-
-        $form->submit('2.6.2010');
-
-        $output = array(
-            'day' => '2',
-            'month' => '6',
-            'year' => '2010',
-        );
-
-        $this->assertEquals($output, $form->getData());
-        $this->assertEquals('02.06.2010', $form->getViewData());
-    }
-
-    public function testSubmitFromText()
-    {
-        $form = $this->factory->create('date', null, array(
-            'model_timezone' => 'UTC',
-            'view_timezone' => 'UTC',
-            'widget' => 'text',
-        ));
-
-        $text = array(
-            'day' => '2',
-            'month' => '6',
-            'year' => '2010',
-        );
-
-        $form->submit($text);
-
-        $dateTime = new \DateTime('2010-06-02 UTC');
-
-        $this->assertDateTimeEquals($dateTime, $form->getData());
-        $this->assertEquals($text, $form->getViewData());
-    }
-
-    public function testSubmitFromChoice()
-    {
-        $form = $this->factory->create('date', null, array(
-            'model_timezone' => 'UTC',
-            'view_timezone' => 'UTC',
-            'widget' => 'choice',
-        ));
-
-        $text = array(
-            'day' => '2',
-            'month' => '6',
-            'year' => '2010',
-        );
-
-        $form->submit($text);
-
-        $dateTime = new \DateTime('2010-06-02 UTC');
-
-        $this->assertDateTimeEquals($dateTime, $form->getData());
-        $this->assertEquals($text, $form->getViewData());
-    }
-
-    public function testSubmitFromChoiceEmpty()
-    {
-        $form = $this->factory->create('date', null, array(
-            'model_timezone' => 'UTC',
-            'view_timezone' => 'UTC',
-            'widget' => 'choice',
-            'required' => false,
-        ));
-
-        $text = array(
-            'day' => '',
-            'month' => '',
-            'year' => '',
-        );
-
-        $form->submit($text);
-
-        $this->assertNull($form->getData());
-        $this->assertEquals($text, $form->getViewData());
-    }
-
-    public function testSubmitFromInputDateTimeDifferentPattern()
-    {
-        $form = $this->factory->create('date', null, array(
-            'model_timezone' => 'UTC',
-            'view_timezone' => 'UTC',
-            'format' => 'MM*yyyy*dd',
-            'widget' => 'single_text',
-            'input' => 'datetime',
-        ));
-
-        $form->submit('06*2010*02');
-
-        $this->assertDateTimeEquals(new \DateTime('2010-06-02 UTC'), $form->getData());
-        $this->assertEquals('06*2010*02', $form->getViewData());
-    }
-
-    public function testSubmitFromInputStringDifferentPattern()
-    {
-        $form = $this->factory->create('date', null, array(
-            'model_timezone' => 'UTC',
-            'view_timezone' => 'UTC',
-            'format' => 'MM*yyyy*dd',
-            'widget' => 'single_text',
-            'input' => 'string',
-        ));
-
-        $form->submit('06*2010*02');
-
-        $this->assertEquals('2010-06-02', $form->getData());
-        $this->assertEquals('06*2010*02', $form->getViewData());
-    }
-
-    public function testSubmitFromInputTimestampDifferentPattern()
-    {
-        $form = $this->factory->create('date', null, array(
-            'model_timezone' => 'UTC',
-            'view_timezone' => 'UTC',
-            'format' => 'MM*yyyy*dd',
-            'widget' => 'single_text',
-            'input' => 'timestamp',
-        ));
-
-        $form->submit('06*2010*02');
-
-        $dateTime = new \DateTime('2010-06-02 UTC');
-
-        $this->assertEquals($dateTime->format('U'), $form->getData());
-        $this->assertEquals('06*2010*02', $form->getViewData());
-    }
-
-    public function testSubmitFromInputRawDifferentPattern()
-    {
-        $form = $this->factory->create('date', null, array(
-            'model_timezone' => 'UTC',
-            'view_timezone' => 'UTC',
-            'format' => 'MM*yyyy*dd',
-            'widget' => 'single_text',
-            'input' => 'array',
-        ));
-
-        $form->submit('06*2010*02');
-
-        $output = array(
-            'day' => '2',
-            'month' => '6',
-            'year' => '2010',
-        );
-
-        $this->assertEquals($output, $form->getData());
-        $this->assertEquals('06*2010*02', $form->getViewData());
-    }
-
-    /**
-     * @dataProvider provideDateFormats
-     */
-    public function testDatePatternWithFormatOption($format, $pattern)
-    {
-        $form = $this->factory->create('date', null, array(
-            'format' => $format,
-        ));
-
-        $view = $form->createView();
-
-        $this->assertEquals($pattern, $view->vars['date_pattern']);
-    }
-
-    public function provideDateFormats()
-    {
-        return array(
-            array('dMy', '{{ day }}{{ month }}{{ year }}'),
-            array('d-M-yyyy', '{{ day }}-{{ month }}-{{ year }}'),
-            array('M d y', '{{ month }} {{ day }} {{ year }}'),
-        );
-    }
-
-    /**
-     * This test is to check that the strings '0', '1', '2', '3' are no accepted
-     * as valid IntlDateFormatter constants for FULL, LONG, MEDIUM or SHORT respectively.
-     *
-     * @expectedException \Symfony\Component\OptionsResolver\Exception\InvalidOptionsException
-     */
-    public function testThrowExceptionIfFormatIsNoPattern()
-    {
-        $this->factory->create('date', null, array(
-            'format' => '0',
-            'widget' => 'single_text',
-            'input' => 'string',
-        ));
-    }
-
-    /**
-     * @expectedException \Symfony\Component\OptionsResolver\Exception\InvalidOptionsException
-     */
-    public function testThrowExceptionIfFormatDoesNotContainYearMonthAndDay()
-    {
-        $this->factory->create('date', null, array(
-            'months' => array(6, 7),
-            'format' => 'yy',
-        ));
-    }
-
-    /**
-     * @expectedException \Symfony\Component\OptionsResolver\Exception\InvalidOptionsException
-     */
-    public function testThrowExceptionIfFormatIsNoConstant()
-    {
-        $this->factory->create('date', null, array(
-            'format' => 105,
-        ));
-    }
-
-    /**
-     * @expectedException \Symfony\Component\OptionsResolver\Exception\InvalidOptionsException
-     */
-    public function testThrowExceptionIfFormatIsInvalid()
-    {
-        $this->factory->create('date', null, array(
-            'format' => array(),
-        ));
-    }
-
-    public function testSetDataWithDifferentTimezones()
-    {
-        $form = $this->factory->create('date', null, array(
-            'format' => \IntlDateFormatter::MEDIUM,
-            'model_timezone' => 'America/New_York',
-            'view_timezone' => 'Pacific/Tahiti',
-            'input' => 'string',
-            'widget' => 'single_text',
-        ));
-
-        $form->setData('2010-06-02');
-
-        $this->assertEquals('01.06.2010', $form->getViewData());
-    }
-
-    public function testSetDataWithDifferentTimezonesDateTime()
-    {
-        $form = $this->factory->create('date', null, array(
-            'format' => \IntlDateFormatter::MEDIUM,
-            'model_timezone' => 'America/New_York',
-            'view_timezone' => 'Pacific/Tahiti',
-            'input' => 'datetime',
-            'widget' => 'single_text',
-        ));
-
-        $dateTime = new \DateTime('2010-06-02 America/New_York');
-
-        $form->setData($dateTime);
-
-        $this->assertDateTimeEquals($dateTime, $form->getData());
-        $this->assertEquals('01.06.2010', $form->getViewData());
-    }
-
-    public function testYearsOption()
-    {
-        $form = $this->factory->create('date', null, array(
-            'years' => array(2010, 2011),
-        ));
-
-        $view = $form->createView();
-
-        $this->assertEquals(array(
-            new ChoiceView('2010', '2010', '2010'),
-            new ChoiceView('2011', '2011', '2011'),
-        ), $view['year']->vars['choices']);
-    }
-
-    public function testMonthsOption()
-    {
-        $form = $this->factory->create('date', null, array(
-            'months' => array(6, 7),
-        ));
-
-        $view = $form->createView();
-
-        $this->assertEquals(array(
-            new ChoiceView('6', '6', '06'),
-            new ChoiceView('7', '7', '07'),
-        ), $view['month']->vars['choices']);
-    }
-
-    public function testMonthsOptionShortFormat()
-    {
-        $form = $this->factory->create('date', null, array(
-            'months' => array(1, 4),
-            'format' => 'dd.MMM.yy',
-        ));
-
-        $view = $form->createView();
-
-        $this->assertEquals(array(
-            new ChoiceView('1', '1', 'Jän'),
-            new ChoiceView('4', '4', 'Apr.')
-        ), $view['month']->vars['choices']);
-    }
-
-    public function testMonthsOptionLongFormat()
-    {
-        $form = $this->factory->create('date', null, array(
-            'months' => array(1, 4),
-            'format' => 'dd.MMMM.yy',
-        ));
-
-        $view = $form->createView();
-
-        $this->assertEquals(array(
-            new ChoiceView('1', '1', 'Jänner'),
-            new ChoiceView('4', '4', 'April'),
-        ), $view['month']->vars['choices']);
-    }
-
-    public function testMonthsOptionLongFormatWithDifferentTimezone()
-    {
-        $form = $this->factory->create('date', null, array(
-            'months' => array(1, 4),
-            'format' => 'dd.MMMM.yy',
-        ));
-
-        $view = $form->createView();
-
-        $this->assertEquals(array(
-            new ChoiceView('1', '1', 'Jänner'),
-            new ChoiceView('4', '4', 'April'),
-        ), $view['month']->vars['choices']);
-    }
-
-    public function testIsDayWithinRangeReturnsTrueIfWithin()
-    {
-        $form = $this->factory->create('date', null, array(
-            'days' => array(6, 7),
-        ));
-
-        $view = $form->createView();
-
-        $this->assertEquals(array(
-            new ChoiceView('6', '6', '06'),
-            new ChoiceView('7', '7', '07'),
-        ), $view['day']->vars['choices']);
-    }
-
-    public function testIsPartiallyFilledReturnsFalseIfSingleText()
-    {
-        $this->markTestIncomplete('Needs to be reimplemented using validators');
-
-        $form = $this->factory->create('date', null, array(
-            'model_timezone' => 'UTC',
-            'view_timezone' => 'UTC',
-            'widget' => 'single_text',
-        ));
-
-        $form->submit('7.6.2010');
-
-        $this->assertFalse($form->isPartiallyFilled());
-    }
-
-    public function testIsPartiallyFilledReturnsFalseIfChoiceAndCompletelyEmpty()
-    {
-        $this->markTestIncomplete('Needs to be reimplemented using validators');
-
-        $form = $this->factory->create('date', null, array(
-            'model_timezone' => 'UTC',
-            'view_timezone' => 'UTC',
-            'widget' => 'choice',
-        ));
-
-        $form->submit(array(
-            'day' => '',
-            'month' => '',
-            'year' => '',
-        ));
-
-        $this->assertFalse($form->isPartiallyFilled());
-    }
-
-    public function testIsPartiallyFilledReturnsFalseIfChoiceAndCompletelyFilled()
-    {
-        $this->markTestIncomplete('Needs to be reimplemented using validators');
-
-        $form = $this->factory->create('date', null, array(
-            'model_timezone' => 'UTC',
-            'view_timezone' => 'UTC',
-            'widget' => 'choice',
-        ));
-
-        $form->submit(array(
-            'day' => '2',
-            'month' => '6',
-            'year' => '2010',
-        ));
-
-        $this->assertFalse($form->isPartiallyFilled());
-    }
-
-    public function testIsPartiallyFilledReturnsTrueIfChoiceAndDayEmpty()
-    {
-        $this->markTestIncomplete('Needs to be reimplemented using validators');
-
-        $form = $this->factory->create('date', null, array(
-            'model_timezone' => 'UTC',
-            'view_timezone' => 'UTC',
-            'widget' => 'choice',
-        ));
-
-        $form->submit(array(
-            'day' => '',
-            'month' => '6',
-            'year' => '2010',
-        ));
-
-        $this->assertTrue($form->isPartiallyFilled());
-    }
-
-    public function testPassDatePatternToView()
-    {
-        $form = $this->factory->create('date');
-        $view = $form->createView();
-
-        $this->assertSame('{{ day }}{{ month }}{{ year }}', $view->vars['date_pattern']);
-    }
-
-    public function testPassDatePatternToViewDifferentFormat()
-    {
-        $form = $this->factory->create('date', null, array(
-            'format' => \IntlDateFormatter::LONG,
-        ));
-
-        $view = $form->createView();
-
-        $this->assertSame('{{ day }}{{ month }}{{ year }}', $view->vars['date_pattern']);
-    }
-
-    public function testPassDatePatternToViewDifferentPattern()
-    {
-        $form = $this->factory->create('date', null, array(
-            'format' => 'MMyyyydd'
-        ));
-
-        $view = $form->createView();
-
-        $this->assertSame('{{ month }}{{ year }}{{ day }}', $view->vars['date_pattern']);
-    }
-
-    public function testPassDatePatternToViewDifferentPatternWithSeparators()
-    {
-        $form = $this->factory->create('date', null, array(
-            'format' => 'MM*yyyy*dd'
-        ));
-
-        $view = $form->createView();
-
-        $this->assertSame('{{ month }}*{{ year }}*{{ day }}', $view->vars['date_pattern']);
-    }
-
-    public function testDontPassDatePatternIfText()
-    {
-        $form = $this->factory->create('date', null, array(
-            'widget' => 'single_text',
-        ));
-        $view = $form->createView();
-
-        $this->assertFalse(isset($view->vars['date_pattern']));
-    }
-
-    public function testPassWidgetToView()
-    {
-        $form = $this->factory->create('date', null, array(
-            'widget' => 'single_text',
-        ));
-        $view = $form->createView();
-
-        $this->assertSame('single_text', $view->vars['widget']);
-    }
-
-    // Bug fix
-    public function testInitializeWithDateTime()
-    {
-        // Throws an exception if "data_class" option is not explicitly set
-        // to null in the type
-        $this->factory->create('date', new \DateTime());
-    }
-
-    public function testSingleTextWidgetShouldUseTheRightInputType()
-    {
-        $form = $this->factory->create('date', null, array(
-            'widget' => 'single_text',
-        ));
-
-        $view = $form->createView();
-        $this->assertEquals('date', $view->vars['type']);
-    }
-
-    public function testPassDefaultEmptyValueToViewIfNotRequired()
-    {
-        $form = $this->factory->create('date', null, array(
-            'required' => false,
-        ));
-
-        $view = $form->createView();
-        $this->assertSame('', $view['year']->vars['empty_value']);
-        $this->assertSame('', $view['month']->vars['empty_value']);
-        $this->assertSame('', $view['day']->vars['empty_value']);
-    }
-
-    public function testPassNoEmptyValueToViewIfRequired()
-    {
-        $form = $this->factory->create('date', null, array(
-            'required' => true,
-        ));
-
-        $view = $form->createView();
-        $this->assertNull($view['year']->vars['empty_value']);
-        $this->assertNull($view['month']->vars['empty_value']);
-        $this->assertNull($view['day']->vars['empty_value']);
-    }
-
-    public function testPassEmptyValueAsString()
-    {
-        $form = $this->factory->create('date', null, array(
-            'empty_value' => 'Empty',
-        ));
-
-        $view = $form->createView();
-        $this->assertSame('Empty', $view['year']->vars['empty_value']);
-        $this->assertSame('Empty', $view['month']->vars['empty_value']);
-        $this->assertSame('Empty', $view['day']->vars['empty_value']);
-    }
-
-    public function testPassEmptyValueAsArray()
-    {
-        $form = $this->factory->create('date', null, array(
-            'empty_value' => array(
-                'year' => 'Empty year',
-                'month' => 'Empty month',
-                'day' => 'Empty day',
-            ),
-        ));
-
-        $view = $form->createView();
-        $this->assertSame('Empty year', $view['year']->vars['empty_value']);
-        $this->assertSame('Empty month', $view['month']->vars['empty_value']);
-        $this->assertSame('Empty day', $view['day']->vars['empty_value']);
-    }
-
-    public function testPassEmptyValueAsPartialArrayAddEmptyIfNotRequired()
-    {
-        $form = $this->factory->create('date', null, array(
-            'required' => false,
-            'empty_value' => array(
-                'year' => 'Empty year',
-                'day' => 'Empty day',
-            ),
-        ));
-
-        $view = $form->createView();
-        $this->assertSame('Empty year', $view['year']->vars['empty_value']);
-        $this->assertSame('', $view['month']->vars['empty_value']);
-        $this->assertSame('Empty day', $view['day']->vars['empty_value']);
-    }
-
-    public function testPassEmptyValueAsPartialArrayAddNullIfRequired()
-    {
-        $form = $this->factory->create('date', null, array(
-            'required' => true,
-            'empty_value' => array(
-                'year' => 'Empty year',
-                'day' => 'Empty day',
-            ),
-        ));
-
-        $view = $form->createView();
-        $this->assertSame('Empty year', $view['year']->vars['empty_value']);
-        $this->assertNull($view['month']->vars['empty_value']);
-        $this->assertSame('Empty day', $view['day']->vars['empty_value']);
-    }
-
-    public function testPassHtml5TypeIfSingleTextAndHtml5Format()
-    {
-        $form = $this->factory->create('date', null, array(
-            'widget' => 'single_text',
-        ));
-
-        $view = $form->createView();
-        $this->assertSame('date', $view->vars['type']);
-    }
-
-    public function testDontPassHtml5TypeIfNotHtml5Format()
-    {
-        $form = $this->factory->create('date', null, array(
-            'widget' => 'single_text',
-            'format' => \IntlDateFormatter::MEDIUM,
-        ));
-
-        $view = $form->createView();
-        $this->assertFalse(isset($view->vars['type']));
-    }
-
-    public function testDontPassHtml5TypeIfNotSingleText()
-    {
-        $form = $this->factory->create('date', null, array(
-            'widget' => 'text',
-        ));
-
-        $view = $form->createView();
-        $this->assertFalse(isset($view->vars['type']));
-    }
-
-    public function provideCompoundWidgets()
-    {
-        return array(
-            array('text'),
-            array('choice'),
-        );
-    }
-
-    /**
-     * @dataProvider provideCompoundWidgets
-     */
-    public function testYearErrorsBubbleUp($widget)
-    {
-        $error = new FormError('Invalid!');
-        $form = $this->factory->create('date', null, array(
-            'widget' => $widget,
-        ));
-        $form['year']->addError($error);
-
-        $this->assertSame(array(), $form['year']->getErrors());
-        $this->assertSame(array($error), $form->getErrors());
-    }
-
-    /**
-     * @dataProvider provideCompoundWidgets
-     */
-    public function testMonthErrorsBubbleUp($widget)
-    {
-        $error = new FormError('Invalid!');
-        $form = $this->factory->create('date', null, array(
-            'widget' => $widget,
-        ));
-        $form['month']->addError($error);
-
-        $this->assertSame(array(), $form['month']->getErrors());
-        $this->assertSame(array($error), $form->getErrors());
-    }
-
-    /**
-     * @dataProvider provideCompoundWidgets
-     */
-    public function testDayErrorsBubbleUp($widget)
-    {
-        $error = new FormError('Invalid!');
-        $form = $this->factory->create('date', null, array(
-            'widget' => $widget,
-        ));
-        $form['day']->addError($error);
-
-        $this->assertSame(array(), $form['day']->getErrors());
-        $this->assertSame(array($error), $form->getErrors());
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/Type/FileTypeTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/Type/FileTypeTest.php
deleted file mode 100644
index 63556eb5..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/Type/FileTypeTest.php
+++ /dev/null
@@ -1,83 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Extension\Core\Type;
-
-class FileTypeTest extends \Symfony\Component\Form\Test\TypeTestCase
-{
-    // https://github.com/symfony/symfony/pull/5028
-    public function testSetData()
-    {
-        $form = $this->factory->createBuilder('file')->getForm();
-        $data = $this->createUploadedFileMock('abcdef', 'original.jpg', true);
-
-        $form->setData($data);
-
-        $this->assertSame($data, $form->getData());
-    }
-
-    public function testSubmit()
-    {
-        $form = $this->factory->createBuilder('file')->getForm();
-        $data = $this->createUploadedFileMock('abcdef', 'original.jpg', true);
-
-        $form->submit($data);
-
-        $this->assertSame($data, $form->getData());
-    }
-
-    // https://github.com/symfony/symfony/issues/6134
-    public function testSubmitEmpty()
-    {
-        $form = $this->factory->createBuilder('file')->getForm();
-
-        $form->submit(null);
-
-        $this->assertNull($form->getData());
-    }
-
-    public function testDontPassValueToView()
-    {
-        $form = $this->factory->create('file');
-        $form->submit(array(
-            'file' => $this->createUploadedFileMock('abcdef', 'original.jpg', true),
-        ));
-        $view = $form->createView();
-
-        $this->assertEquals('', $view->vars['value']);
-    }
-
-    private function createUploadedFileMock($name, $originalName, $valid)
-    {
-        $file = $this
-            ->getMockBuilder('Symfony\Component\HttpFoundation\File\UploadedFile')
-            ->disableOriginalConstructor()
-            ->getMock()
-        ;
-        $file
-            ->expects($this->any())
-            ->method('getBasename')
-            ->will($this->returnValue($name))
-        ;
-        $file
-            ->expects($this->any())
-            ->method('getClientOriginalName')
-            ->will($this->returnValue($originalName))
-        ;
-        $file
-            ->expects($this->any())
-            ->method('isValid')
-            ->will($this->returnValue($valid))
-        ;
-
-        return $file;
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/Type/FormTypeTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/Type/FormTypeTest.php
deleted file mode 100644
index cced82f4..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/Type/FormTypeTest.php
+++ /dev/null
@@ -1,578 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Extension\Core\Type;
-
-use Symfony\Component\PropertyAccess\PropertyPath;
-use Symfony\Component\Form\Form;
-use Symfony\Component\Form\CallbackTransformer;
-use Symfony\Component\Form\Tests\Fixtures\Author;
-use Symfony\Component\Form\Tests\Fixtures\FixedDataTransformer;
-use Symfony\Component\Form\FormError;
-
-class FormTest_AuthorWithoutRefSetter
-{
-    protected $reference;
-
-    protected $referenceCopy;
-
-    public function __construct($reference)
-    {
-        $this->reference = $reference;
-        $this->referenceCopy = $reference;
-    }
-
-    // The returned object should be modified by reference without having
-    // to provide a setReference() method
-    public function getReference()
-    {
-        return $this->reference;
-    }
-
-    // The returned object is a copy, so setReferenceCopy() must be used
-    // to update it
-    public function getReferenceCopy()
-    {
-        return is_object($this->referenceCopy) ? clone $this->referenceCopy : $this->referenceCopy;
-    }
-
-    public function setReferenceCopy($reference)
-    {
-        $this->referenceCopy = $reference;
-    }
-}
-
-class FormTypeTest extends BaseTypeTest
-{
-    public function testCreateFormInstances()
-    {
-        $this->assertInstanceOf('Symfony\Component\Form\Form', $this->factory->create('form'));
-    }
-
-    public function testPassRequiredAsOption()
-    {
-        $form = $this->factory->create('form', null, array('required' => false));
-
-        $this->assertFalse($form->isRequired());
-
-        $form = $this->factory->create('form', null, array('required' => true));
-
-        $this->assertTrue($form->isRequired());
-    }
-
-    public function testSubmittedDataIsTrimmedBeforeTransforming()
-    {
-        $form = $this->factory->createBuilder('form')
-            ->addViewTransformer(new FixedDataTransformer(array(
-                null => '',
-                'reverse[a]' => 'a',
-            )))
-            ->setCompound(false)
-            ->getForm();
-
-        $form->submit(' a ');
-
-        $this->assertEquals('a', $form->getViewData());
-        $this->assertEquals('reverse[a]', $form->getData());
-    }
-
-    public function testSubmittedDataIsNotTrimmedBeforeTransformingIfNoTrimming()
-    {
-        $form = $this->factory->createBuilder('form', null, array('trim' => false))
-            ->addViewTransformer(new FixedDataTransformer(array(
-                null => '',
-                'reverse[ a ]' => ' a ',
-            )))
-            ->setCompound(false)
-            ->getForm();
-
-        $form->submit(' a ');
-
-        $this->assertEquals(' a ', $form->getViewData());
-        $this->assertEquals('reverse[ a ]', $form->getData());
-    }
-
-    public function testNonReadOnlyFormWithReadOnlyParentIsReadOnly()
-    {
-        $view = $this->factory->createNamedBuilder('parent', 'form', null, array('read_only' => true))
-            ->add('child', 'form')
-            ->getForm()
-            ->createView();
-
-        $this->assertTrue($view['child']->vars['read_only']);
-    }
-
-    public function testReadOnlyFormWithNonReadOnlyParentIsReadOnly()
-    {
-        $view = $this->factory->createNamedBuilder('parent', 'form')
-            ->add('child', 'form', array('read_only' => true))
-            ->getForm()
-            ->createView();
-
-        $this->assertTrue($view['child']->vars['read_only']);
-    }
-
-    public function testNonReadOnlyFormWithNonReadOnlyParentIsNotReadOnly()
-    {
-        $view = $this->factory->createNamedBuilder('parent', 'form')
-                ->add('child', 'form')
-                ->getForm()
-                ->createView();
-
-        $this->assertFalse($view['child']->vars['read_only']);
-    }
-
-    public function testPassMaxLengthToView()
-    {
-        $form = $this->factory->create('form', null, array('max_length' => 10));
-        $view = $form->createView();
-
-        $this->assertSame(10, $view->vars['max_length']);
-    }
-
-    public function testSubmitWithEmptyDataCreatesObjectIfClassAvailable()
-    {
-        $builder = $this->factory->createBuilder('form', null, array(
-            'data_class' => 'Symfony\Component\Form\Tests\Fixtures\Author',
-            'required' => false,
-        ));
-        $builder->add('firstName', 'text');
-        $builder->add('lastName', 'text');
-        $form = $builder->getForm();
-
-        $form->setData(null);
-        // partially empty, still an object is created
-        $form->submit(array('firstName' => 'Bernhard', 'lastName' => ''));
-
-        $author = new Author();
-        $author->firstName = 'Bernhard';
-        $author->setLastName('');
-
-        $this->assertEquals($author, $form->getData());
-    }
-
-    public function testSubmitWithEmptyDataCreatesObjectIfInitiallySubmittedWithObject()
-    {
-        $builder = $this->factory->createBuilder('form', null, array(
-            // data class is inferred from the passed object
-            'data' => new Author(),
-            'required' => false,
-        ));
-        $builder->add('firstName', 'text');
-        $builder->add('lastName', 'text');
-        $form = $builder->getForm();
-
-        $form->setData(null);
-        // partially empty, still an object is created
-        $form->submit(array('firstName' => 'Bernhard', 'lastName' => ''));
-
-        $author = new Author();
-        $author->firstName = 'Bernhard';
-        $author->setLastName('');
-
-        $this->assertEquals($author, $form->getData());
-    }
-
-    public function testSubmitWithEmptyDataCreatesArrayIfDataClassIsNull()
-    {
-        $builder = $this->factory->createBuilder('form', null, array(
-            'data_class' => null,
-            'required' => false,
-        ));
-        $builder->add('firstName', 'text');
-        $form = $builder->getForm();
-
-        $form->setData(null);
-        $form->submit(array('firstName' => 'Bernhard'));
-
-        $this->assertSame(array('firstName' => 'Bernhard'), $form->getData());
-    }
-
-    public function testSubmitEmptyWithEmptyDataCreatesNoObjectIfNotRequired()
-    {
-        $builder = $this->factory->createBuilder('form', null, array(
-            'data_class' => 'Symfony\Component\Form\Tests\Fixtures\Author',
-            'required' => false,
-        ));
-        $builder->add('firstName', 'text');
-        $builder->add('lastName', 'text');
-        $form = $builder->getForm();
-
-        $form->setData(null);
-        $form->submit(array('firstName' => '', 'lastName' => ''));
-
-        $this->assertNull($form->getData());
-    }
-
-    public function testSubmitEmptyWithEmptyDataCreatesObjectIfRequired()
-    {
-        $builder = $this->factory->createBuilder('form', null, array(
-            'data_class' => 'Symfony\Component\Form\Tests\Fixtures\Author',
-            'required' => true,
-        ));
-        $builder->add('firstName', 'text');
-        $builder->add('lastName', 'text');
-        $form = $builder->getForm();
-
-        $form->setData(null);
-        $form->submit(array('firstName' => '', 'lastName' => ''));
-
-        $this->assertEquals(new Author(), $form->getData());
-    }
-
-    /*
-     * We need something to write the field values into
-     */
-    public function testSubmitWithEmptyDataStoresArrayIfNoClassAvailable()
-    {
-        $form = $this->factory->createBuilder('form')
-            ->add('firstName', 'text')
-            ->getForm();
-
-        $form->setData(null);
-        $form->submit(array('firstName' => 'Bernhard'));
-
-        $this->assertSame(array('firstName' => 'Bernhard'), $form->getData());
-    }
-
-    public function testSubmitWithEmptyDataPassesEmptyStringToTransformerIfNotCompound()
-    {
-        $form = $this->factory->createBuilder('form')
-            ->addViewTransformer(new FixedDataTransformer(array(
-                // required for the initial, internal setData(null)
-                null => 'null',
-                // required to test that submit(null) is converted to ''
-                'empty' => '',
-            )))
-            ->setCompound(false)
-            ->getForm();
-
-        $form->submit(null);
-
-        $this->assertSame('empty', $form->getData());
-    }
-
-    public function testSubmitWithEmptyDataUsesEmptyDataOption()
-    {
-        $author = new Author();
-
-        $builder = $this->factory->createBuilder('form', null, array(
-            'data_class' => 'Symfony\Component\Form\Tests\Fixtures\Author',
-            'empty_data' => $author,
-        ));
-        $builder->add('firstName', 'text');
-        $form = $builder->getForm();
-
-        $form->submit(array('firstName' => 'Bernhard'));
-
-        $this->assertSame($author, $form->getData());
-        $this->assertEquals('Bernhard', $author->firstName);
-    }
-
-    public function provideZeros()
-    {
-        return array(
-            array(0, '0'),
-            array('0', '0'),
-            array('00000', '00000'),
-        );
-    }
-
-    /**
-     * @dataProvider provideZeros
-     * @see https://github.com/symfony/symfony/issues/1986
-     */
-    public function testSetDataThroughParamsWithZero($data, $dataAsString)
-    {
-        $form = $this->factory->create('form', null, array(
-            'data' => $data,
-            'compound' => false,
-        ));
-        $view = $form->createView();
-
-        $this->assertFalse($form->isEmpty());
-
-        $this->assertSame($dataAsString, $view->vars['value']);
-        $this->assertSame($dataAsString, $form->getData());
-    }
-
-    /**
-     * @expectedException \Symfony\Component\OptionsResolver\Exception\InvalidOptionsException
-     */
-    public function testAttributesException()
-    {
-        $this->factory->create('form', null, array('attr' => ''));
-    }
-
-    public function testNameCanBeEmptyString()
-    {
-        $form = $this->factory->createNamed('', 'form');
-
-        $this->assertEquals('', $form->getName());
-    }
-
-    public function testSubformDoesntCallSetters()
-    {
-        $author = new FormTest_AuthorWithoutRefSetter(new Author());
-
-        $builder = $this->factory->createBuilder('form', $author);
-        $builder->add('reference', 'form', array(
-            'data_class' => 'Symfony\Component\Form\Tests\Fixtures\Author',
-        ));
-        $builder->get('reference')->add('firstName', 'text');
-        $form = $builder->getForm();
-
-        $form->submit(array(
-            // reference has a getter, but not setter
-            'reference' => array(
-                'firstName' => 'Foo',
-            )
-        ));
-
-        $this->assertEquals('Foo', $author->getReference()->firstName);
-    }
-
-    public function testSubformCallsSettersIfTheObjectChanged()
-    {
-        // no reference
-        $author = new FormTest_AuthorWithoutRefSetter(null);
-        $newReference = new Author();
-
-        $builder = $this->factory->createBuilder('form', $author);
-        $builder->add('referenceCopy', 'form', array(
-            'data_class' => 'Symfony\Component\Form\Tests\Fixtures\Author',
-        ));
-        $builder->get('referenceCopy')->add('firstName', 'text');
-        $form = $builder->getForm();
-
-        $form['referenceCopy']->setData($newReference); // new author object
-
-        $form->submit(array(
-        // referenceCopy has a getter that returns a copy
-            'referenceCopy' => array(
-                'firstName' => 'Foo',
-        )
-        ));
-
-        $this->assertEquals('Foo', $author->getReferenceCopy()->firstName);
-    }
-
-    public function testSubformCallsSettersIfByReferenceIsFalse()
-    {
-        $author = new FormTest_AuthorWithoutRefSetter(new Author());
-
-        $builder = $this->factory->createBuilder('form', $author);
-        $builder->add('referenceCopy', 'form', array(
-            'data_class' => 'Symfony\Component\Form\Tests\Fixtures\Author',
-            'by_reference' => false
-        ));
-        $builder->get('referenceCopy')->add('firstName', 'text');
-        $form = $builder->getForm();
-
-        $form->submit(array(
-            // referenceCopy has a getter that returns a copy
-            'referenceCopy' => array(
-                'firstName' => 'Foo',
-            )
-        ));
-
-        // firstName can only be updated if setReferenceCopy() was called
-        $this->assertEquals('Foo', $author->getReferenceCopy()->firstName);
-    }
-
-    public function testSubformCallsSettersIfReferenceIsScalar()
-    {
-        $author = new FormTest_AuthorWithoutRefSetter('scalar');
-
-        $builder = $this->factory->createBuilder('form', $author);
-        $builder->add('referenceCopy', 'form');
-        $builder->get('referenceCopy')->addViewTransformer(new CallbackTransformer(
-            function () {},
-            function ($value) { // reverseTransform
-
-                return 'foobar';
-            }
-        ));
-        $form = $builder->getForm();
-
-        $form->submit(array(
-            'referenceCopy' => array(), // doesn't matter actually
-        ));
-
-        // firstName can only be updated if setReferenceCopy() was called
-        $this->assertEquals('foobar', $author->getReferenceCopy());
-    }
-
-    public function testSubformAlwaysInsertsIntoArrays()
-    {
-        $ref1 = new Author();
-        $ref2 = new Author();
-        $author = array('referenceCopy' => $ref1);
-
-        $builder = $this->factory->createBuilder('form');
-        $builder->setData($author);
-        $builder->add('referenceCopy', 'form');
-        $builder->get('referenceCopy')->addViewTransformer(new CallbackTransformer(
-            function () {},
-            function ($value) use ($ref2) { // reverseTransform
-
-                return $ref2;
-            }
-        ));
-        $form = $builder->getForm();
-
-        $form->submit(array(
-            'referenceCopy' => array('a' => 'b'), // doesn't matter actually
-        ));
-
-        // the new reference was inserted into the array
-        $author = $form->getData();
-        $this->assertSame($ref2, $author['referenceCopy']);
-    }
-
-    public function testPassMultipartTrueIfAnyChildIsMultipartToView()
-    {
-        $view = $this->factory->createBuilder('form')
-            ->add('foo', 'text')
-            ->add('bar', 'file')
-            ->getForm()
-            ->createView();
-
-        $this->assertTrue($view->vars['multipart']);
-    }
-
-    public function testViewIsNotRenderedByDefault()
-    {
-        $view = $this->factory->createBuilder('form')
-                ->add('foo', 'form')
-                ->getForm()
-                ->createView();
-
-        $this->assertFalse($view->isRendered());
-    }
-
-    public function testErrorBubblingIfCompound()
-    {
-        $form = $this->factory->create('form', null, array(
-            'compound' => true,
-        ));
-
-        $this->assertTrue($form->getConfig()->getErrorBubbling());
-    }
-
-    public function testNoErrorBubblingIfNotCompound()
-    {
-        $form = $this->factory->create('form', null, array(
-            'compound' => false,
-        ));
-
-        $this->assertFalse($form->getConfig()->getErrorBubbling());
-    }
-
-    public function testOverrideErrorBubbling()
-    {
-        $form = $this->factory->create('form', null, array(
-            'compound' => false,
-            'error_bubbling' => true,
-        ));
-
-        $this->assertTrue($form->getConfig()->getErrorBubbling());
-    }
-
-    public function testPropertyPath()
-    {
-        $form = $this->factory->create('form', null, array(
-            'property_path' => 'foo',
-        ));
-
-        $this->assertEquals(new PropertyPath('foo'), $form->getPropertyPath());
-        $this->assertTrue($form->getConfig()->getMapped());
-    }
-
-    public function testPropertyPathNullImpliesDefault()
-    {
-        $form = $this->factory->createNamed('name', 'form', null, array(
-            'property_path' => null,
-        ));
-
-        $this->assertEquals(new PropertyPath('name'), $form->getPropertyPath());
-        $this->assertTrue($form->getConfig()->getMapped());
-    }
-
-    public function testNotMapped()
-    {
-        $form = $this->factory->create('form', null, array(
-            'property_path' => 'foo',
-            'mapped' => false,
-        ));
-
-        $this->assertEquals(new PropertyPath('foo'), $form->getPropertyPath());
-        $this->assertFalse($form->getConfig()->getMapped());
-    }
-
-    public function testViewValidNotSubmitted()
-    {
-        $form = $this->factory->create('form');
-        $view = $form->createView();
-        $this->assertTrue($view->vars['valid']);
-    }
-
-    public function testViewNotValidSubmitted()
-    {
-        $form = $this->factory->create('form');
-        $form->submit(array());
-        $form->addError(new FormError('An error'));
-        $view = $form->createView();
-        $this->assertFalse($view->vars['valid']);
-    }
-
-    public function testDataOptionSupersedesSetDataCalls()
-    {
-        $form = $this->factory->create('form', null, array(
-            'data' => 'default',
-            'compound' => false,
-        ));
-
-        $form->setData('foobar');
-
-        $this->assertSame('default', $form->getData());
-    }
-
-    public function testNormDataIsPassedToView()
-    {
-        $view = $this->factory->createBuilder('form')
-            ->addViewTransformer(new FixedDataTransformer(array(
-                'foo' => 'bar',
-            )))
-            ->setData('foo')
-            ->getForm()
-            ->createView();
-
-        $this->assertSame('foo', $view->vars['data']);
-        $this->assertSame('bar', $view->vars['value']);
-    }
-
-    // https://github.com/symfony/symfony/issues/6862
-    public function testPassZeroLabelToView()
-    {
-        $view = $this->factory->create('form', null, array(
-                'label' => '0'
-            ))
-            ->createView();
-
-        $this->assertSame('0', $view->vars['label']);
-    }
-
-    protected function getTestedType()
-    {
-        return 'form';
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/Type/IntegerTypeTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/Type/IntegerTypeTest.php
deleted file mode 100644
index 998bbe01..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/Type/IntegerTypeTest.php
+++ /dev/null
@@ -1,34 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Extension\Core\Type;
-
-use Symfony\Component\Intl\Util\IntlTestHelper;
-
-class IntegerTypeTest extends TypeTestCase
-{
-    protected function setUp()
-    {
-        IntlTestHelper::requireIntl($this);
-
-        parent::setUp();
-    }
-
-    public function testSubmitCastsToInteger()
-    {
-        $form = $this->factory->create('integer');
-
-        $form->submit('1.678');
-
-        $this->assertSame(1, $form->getData());
-        $this->assertSame('1', $form->getViewData());
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/Type/LanguageTypeTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/Type/LanguageTypeTest.php
deleted file mode 100644
index 24434b21..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/Type/LanguageTypeTest.php
+++ /dev/null
@@ -1,47 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Extension\Core\Type;
-
-use Symfony\Component\Form\Extension\Core\View\ChoiceView;
-use Symfony\Component\Intl\Util\IntlTestHelper;
-
-class LanguageTypeTest extends TypeTestCase
-{
-    protected function setUp()
-    {
-        IntlTestHelper::requireIntl($this);
-
-        parent::setUp();
-    }
-
-    public function testCountriesAreSelectable()
-    {
-        $form = $this->factory->create('language');
-        $view = $form->createView();
-        $choices = $view->vars['choices'];
-
-        $this->assertContains(new ChoiceView('en', 'en', 'English'), $choices, '', false, false);
-        $this->assertContains(new ChoiceView('en_GB', 'en_GB', 'British English'), $choices, '', false, false);
-        $this->assertContains(new ChoiceView('en_US', 'en_US', 'U.S. English'), $choices, '', false, false);
-        $this->assertContains(new ChoiceView('fr', 'fr', 'French'), $choices, '', false, false);
-        $this->assertContains(new ChoiceView('my', 'my', 'Burmese'), $choices, '', false, false);
-    }
-
-    public function testMultipleLanguagesIsNotIncluded()
-    {
-        $form = $this->factory->create('language', 'language');
-        $view = $form->createView();
-        $choices = $view->vars['choices'];
-
-        $this->assertNotContains(new ChoiceView('mul', 'mul', 'Mehrsprachig'), $choices, '', false, false);
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/Type/LocaleTypeTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/Type/LocaleTypeTest.php
deleted file mode 100644
index e402cb4b..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/Type/LocaleTypeTest.php
+++ /dev/null
@@ -1,36 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Extension\Core\Type;
-
-use Symfony\Component\Form\Extension\Core\View\ChoiceView;
-use Symfony\Component\Intl\Util\IntlTestHelper;
-
-class LocaleTypeTest extends TypeTestCase
-{
-    protected function setUp()
-    {
-        IntlTestHelper::requireIntl($this);
-
-        parent::setUp();
-    }
-
-    public function testLocalesAreSelectable()
-    {
-        $form = $this->factory->create('locale');
-        $view = $form->createView();
-        $choices = $view->vars['choices'];
-
-        $this->assertContains(new ChoiceView('en', 'en', 'English'), $choices, '', false, false);
-        $this->assertContains(new ChoiceView('en_GB', 'en_GB', 'English (United Kingdom)'), $choices, '', false, false);
-        $this->assertContains(new ChoiceView('zh_Hant_MO', 'zh_Hant_MO', 'Chinese (Traditional, Macau SAR China)'), $choices, '', false, false);
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/Type/MoneyTypeTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/Type/MoneyTypeTest.php
deleted file mode 100644
index 97fc37fa..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/Type/MoneyTypeTest.php
+++ /dev/null
@@ -1,59 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Extension\Core\Type;
-
-use Symfony\Component\Intl\Util\IntlTestHelper;
-
-class MoneyTypeTest extends TypeTestCase
-{
-    protected function setUp()
-    {
-        // we test against different locales, so we need the full
-        // implementation
-        IntlTestHelper::requireFullIntl($this);
-
-        parent::setUp();
-    }
-
-    public function testPassMoneyPatternToView()
-    {
-        \Locale::setDefault('de_DE');
-
-        $form = $this->factory->create('money');
-        $view = $form->createView();
-
-        $this->assertSame('{{ widget }} €', $view->vars['money_pattern']);
-    }
-
-    public function testMoneyPatternWorksForYen()
-    {
-        \Locale::setDefault('en_US');
-
-        $form = $this->factory->create('money', null, array('currency' => 'JPY'));
-        $view = $form->createView();
-        $this->assertTrue((Boolean) strstr($view->vars['money_pattern'], '¥'));
-    }
-
-    // https://github.com/symfony/symfony/issues/5458
-    public function testPassDifferentPatternsForDifferentCurrencies()
-    {
-        \Locale::setDefault('de_DE');
-
-        $form1 = $this->factory->create('money', null, array('currency' => 'GBP'));
-        $form2 = $this->factory->create('money', null, array('currency' => 'EUR'));
-        $view1 = $form1->createView();
-        $view2 = $form2->createView();
-
-        $this->assertSame('{{ widget }} £', $view1->vars['money_pattern']);
-        $this->assertSame('{{ widget }} €', $view2->vars['money_pattern']);
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/Type/NumberTypeTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/Type/NumberTypeTest.php
deleted file mode 100644
index e5b3dd74..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/Type/NumberTypeTest.php
+++ /dev/null
@@ -1,63 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Extension\Core\Type;
-
-use Symfony\Component\Intl\Util\IntlTestHelper;
-
-class NumberTypeTest extends TypeTestCase
-{
-    protected function setUp()
-    {
-        parent::setUp();
-
-        // we test against "de_DE", so we need the full implementation
-        IntlTestHelper::requireFullIntl($this);
-
-        \Locale::setDefault('de_DE');
-    }
-
-    public function testDefaultFormatting()
-    {
-        $form = $this->factory->create('number');
-        $form->setData('12345.67890');
-        $view = $form->createView();
-
-        $this->assertSame('12345,679', $view->vars['value']);
-    }
-
-    public function testDefaultFormattingWithGrouping()
-    {
-        $form = $this->factory->create('number', null, array('grouping' => true));
-        $form->setData('12345.67890');
-        $view = $form->createView();
-
-        $this->assertSame('12.345,679', $view->vars['value']);
-    }
-
-    public function testDefaultFormattingWithPrecision()
-    {
-        $form = $this->factory->create('number', null, array('precision' => 2));
-        $form->setData('12345.67890');
-        $view = $form->createView();
-
-        $this->assertSame('12345,68', $view->vars['value']);
-    }
-
-    public function testDefaultFormattingWithRounding()
-    {
-        $form = $this->factory->create('number', null, array('precision' => 0, 'rounding_mode' => \NumberFormatter::ROUND_UP));
-        $form->setData('12345.54321');
-        $view = $form->createView();
-
-        $this->assertSame('12346', $view->vars['value']);
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/Type/PasswordTypeTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/Type/PasswordTypeTest.php
deleted file mode 100644
index bccb6f7b..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/Type/PasswordTypeTest.php
+++ /dev/null
@@ -1,51 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Extension\Core\Type;
-
-class PasswordTypeTest extends \Symfony\Component\Form\Test\TypeTestCase
-{
-    public function testEmptyIfNotSubmitted()
-    {
-        $form = $this->factory->create('password');
-        $form->setData('pAs5w0rd');
-        $view = $form->createView();
-
-        $this->assertSame('', $view->vars['value']);
-    }
-
-    public function testEmptyIfSubmitted()
-    {
-        $form = $this->factory->create('password');
-        $form->submit('pAs5w0rd');
-        $view = $form->createView();
-
-        $this->assertSame('', $view->vars['value']);
-    }
-
-    public function testNotEmptyIfSubmittedAndNotAlwaysEmpty()
-    {
-        $form = $this->factory->create('password', null, array('always_empty' => false));
-        $form->submit('pAs5w0rd');
-        $view = $form->createView();
-
-        $this->assertSame('pAs5w0rd', $view->vars['value']);
-    }
-
-    public function testNotTrimmed()
-    {
-        $form = $this->factory->create('password', null);
-        $form->submit(' pAs5w0rd ');
-        $data = $form->getData();
-
-        $this->assertSame(' pAs5w0rd ', $data);
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/Type/RepeatedTypeTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/Type/RepeatedTypeTest.php
deleted file mode 100644
index 9e125d78..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/Type/RepeatedTypeTest.php
+++ /dev/null
@@ -1,149 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Extension\Core\Type;
-
-class RepeatedTypeTest extends \Symfony\Component\Form\Test\TypeTestCase
-{
-    protected $form;
-
-    protected function setUp()
-    {
-        parent::setUp();
-
-        $this->form = $this->factory->create('repeated', null, array(
-            'type' => 'text',
-        ));
-        $this->form->setData(null);
-    }
-
-    public function testSetData()
-    {
-        $this->form->setData('foobar');
-
-        $this->assertEquals('foobar', $this->form['first']->getData());
-        $this->assertEquals('foobar', $this->form['second']->getData());
-    }
-
-    public function testSetOptions()
-    {
-        $form = $this->factory->create('repeated', null, array(
-            'type'    => 'text',
-            'options' => array('label' => 'Global'),
-        ));
-
-        $this->assertEquals('Global', $form['first']->getConfig()->getOption('label'));
-        $this->assertEquals('Global', $form['second']->getConfig()->getOption('label'));
-        $this->assertTrue($form['first']->isRequired());
-        $this->assertTrue($form['second']->isRequired());
-    }
-
-    public function testSetOptionsPerChild()
-    {
-        $form = $this->factory->create('repeated', null, array(
-            // the global required value cannot be overridden
-            'type'           => 'text',
-            'first_options'  => array('label' => 'Test', 'required' => false),
-            'second_options' => array('label' => 'Test2')
-        ));
-
-        $this->assertEquals('Test', $form['first']->getConfig()->getOption('label'));
-        $this->assertEquals('Test2', $form['second']->getConfig()->getOption('label'));
-        $this->assertTrue($form['first']->isRequired());
-        $this->assertTrue($form['second']->isRequired());
-    }
-
-    public function testSetRequired()
-    {
-        $form = $this->factory->create('repeated', null, array(
-            'required' => false,
-            'type'     => 'text',
-        ));
-
-        $this->assertFalse($form['first']->isRequired());
-        $this->assertFalse($form['second']->isRequired());
-    }
-
-    public function testSetErrorBubblingToTrue()
-    {
-        $form = $this->factory->create('repeated', null, array(
-            'error_bubbling' => true,
-        ));
-
-        $this->assertTrue($form->getConfig()->getOption('error_bubbling'));
-        $this->assertTrue($form['first']->getConfig()->getOption('error_bubbling'));
-        $this->assertTrue($form['second']->getConfig()->getOption('error_bubbling'));
-    }
-
-    public function testSetErrorBubblingToFalse()
-    {
-        $form = $this->factory->create('repeated', null, array(
-            'error_bubbling' => false,
-        ));
-
-        $this->assertFalse($form->getConfig()->getOption('error_bubbling'));
-        $this->assertFalse($form['first']->getConfig()->getOption('error_bubbling'));
-        $this->assertFalse($form['second']->getConfig()->getOption('error_bubbling'));
-    }
-
-    public function testSetErrorBubblingIndividually()
-    {
-        $form = $this->factory->create('repeated', null, array(
-            'error_bubbling' => true,
-            'options' => array('error_bubbling' => false),
-            'second_options' => array('error_bubbling' => true),
-        ));
-
-        $this->assertTrue($form->getConfig()->getOption('error_bubbling'));
-        $this->assertFalse($form['first']->getConfig()->getOption('error_bubbling'));
-        $this->assertTrue($form['second']->getConfig()->getOption('error_bubbling'));
-    }
-
-    public function testSetOptionsPerChildAndOverwrite()
-    {
-        $form = $this->factory->create('repeated', null, array(
-            'type'           => 'text',
-            'options'        => array('label' => 'Label'),
-            'second_options' => array('label' => 'Second label')
-        ));
-
-        $this->assertEquals('Label', $form['first']->getConfig()->getOption('label'));
-        $this->assertEquals('Second label', $form['second']->getConfig()->getOption('label'));
-        $this->assertTrue($form['first']->isRequired());
-        $this->assertTrue($form['second']->isRequired());
-    }
-
-    public function testSubmitUnequal()
-    {
-        $input = array('first' => 'foo', 'second' => 'bar');
-
-        $this->form->submit($input);
-
-        $this->assertEquals('foo', $this->form['first']->getViewData());
-        $this->assertEquals('bar', $this->form['second']->getViewData());
-        $this->assertFalse($this->form->isSynchronized());
-        $this->assertEquals($input, $this->form->getViewData());
-        $this->assertNull($this->form->getData());
-    }
-
-    public function testSubmitEqual()
-    {
-        $input = array('first' => 'foo', 'second' => 'foo');
-
-        $this->form->submit($input);
-
-        $this->assertEquals('foo', $this->form['first']->getViewData());
-        $this->assertEquals('foo', $this->form['second']->getViewData());
-        $this->assertTrue($this->form->isSynchronized());
-        $this->assertEquals($input, $this->form->getViewData());
-        $this->assertEquals('foo', $this->form->getData());
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/Type/SubmitTypeTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/Type/SubmitTypeTest.php
deleted file mode 100644
index 8cc72281..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/Type/SubmitTypeTest.php
+++ /dev/null
@@ -1,54 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Extension\Core\Type;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class SubmitTypeTest extends TypeTestCase
-{
-    public function testCreateSubmitButtonInstances()
-    {
-        $this->assertInstanceOf('Symfony\Component\Form\SubmitButton', $this->factory->create('submit'));
-    }
-
-    public function testNotClickedByDefault()
-    {
-        $button = $this->factory->create('submit');
-
-        $this->assertFalse($button->isClicked());
-    }
-
-    public function testNotClickedIfSubmittedWithNull()
-    {
-        $button = $this->factory->create('submit');
-        $button->submit(null);
-
-        $this->assertFalse($button->isClicked());
-    }
-
-    public function testClickedIfSubmittedWithEmptyString()
-    {
-        $button = $this->factory->create('submit');
-        $button->submit('');
-
-        $this->assertTrue($button->isClicked());
-    }
-
-    public function testClickedIfSubmittedWithUnemptyString()
-    {
-        $button = $this->factory->create('submit');
-        $button->submit('foo');
-
-        $this->assertTrue($button->isClicked());
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/Type/TimeTypeTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/Type/TimeTypeTest.php
deleted file mode 100644
index 9bdfe156..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/Type/TimeTypeTest.php
+++ /dev/null
@@ -1,649 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Extension\Core\Type;
-
-use Symfony\Component\Form\Extension\Core\View\ChoiceView;
-use Symfony\Component\Form\FormError;
-use Symfony\Component\Intl\Util\IntlTestHelper;
-
-class TimeTypeTest extends TypeTestCase
-{
-    protected function setUp()
-    {
-        IntlTestHelper::requireIntl($this);
-
-        parent::setUp();
-    }
-
-    public function testSubmitDateTime()
-    {
-        $form = $this->factory->create('time', null, array(
-            'model_timezone' => 'UTC',
-            'view_timezone' => 'UTC',
-            'input' => 'datetime',
-        ));
-
-        $input = array(
-            'hour' => '3',
-            'minute' => '4',
-        );
-
-        $form->submit($input);
-
-        $dateTime = new \DateTime('1970-01-01 03:04:00 UTC');
-
-        $this->assertEquals($dateTime, $form->getData());
-        $this->assertEquals($input, $form->getViewData());
-    }
-
-    public function testSubmitString()
-    {
-        $form = $this->factory->create('time', null, array(
-            'model_timezone' => 'UTC',
-            'view_timezone' => 'UTC',
-            'input' => 'string',
-        ));
-
-        $input = array(
-            'hour' => '3',
-            'minute' => '4',
-        );
-
-        $form->submit($input);
-
-        $this->assertEquals('03:04:00', $form->getData());
-        $this->assertEquals($input, $form->getViewData());
-    }
-
-    public function testSubmitTimestamp()
-    {
-        $form = $this->factory->create('time', null, array(
-            'model_timezone' => 'UTC',
-            'view_timezone' => 'UTC',
-            'input' => 'timestamp',
-        ));
-
-        $input = array(
-            'hour' => '3',
-            'minute' => '4',
-        );
-
-        $form->submit($input);
-
-        $dateTime = new \DateTime('1970-01-01 03:04:00 UTC');
-
-        $this->assertEquals($dateTime->format('U'), $form->getData());
-        $this->assertEquals($input, $form->getViewData());
-    }
-
-    public function testSubmitArray()
-    {
-        $form = $this->factory->create('time', null, array(
-            'model_timezone' => 'UTC',
-            'view_timezone' => 'UTC',
-            'input' => 'array',
-        ));
-
-        $input = array(
-            'hour' => '3',
-            'minute' => '4',
-        );
-
-        $form->submit($input);
-
-        $this->assertEquals($input, $form->getData());
-        $this->assertEquals($input, $form->getViewData());
-    }
-
-    public function testSubmitDatetimeSingleText()
-    {
-        $form = $this->factory->create('time', null, array(
-            'model_timezone' => 'UTC',
-            'view_timezone' => 'UTC',
-            'input' => 'datetime',
-            'widget' => 'single_text',
-        ));
-
-        $form->submit('03:04');
-
-        $this->assertEquals(new \DateTime('1970-01-01 03:04:00 UTC'), $form->getData());
-        $this->assertEquals('03:04', $form->getViewData());
-    }
-
-    public function testSubmitDatetimeSingleTextWithoutMinutes()
-    {
-        $form = $this->factory->create('time', null, array(
-            'model_timezone' => 'UTC',
-            'view_timezone' => 'UTC',
-            'input' => 'datetime',
-            'widget' => 'single_text',
-            'with_minutes' => false,
-        ));
-
-        $form->submit('03');
-
-        $this->assertEquals(new \DateTime('1970-01-01 03:00:00 UTC'), $form->getData());
-        $this->assertEquals('03', $form->getViewData());
-    }
-
-    public function testSubmitArraySingleText()
-    {
-        $form = $this->factory->create('time', null, array(
-            'model_timezone' => 'UTC',
-            'view_timezone' => 'UTC',
-            'input' => 'array',
-            'widget' => 'single_text',
-        ));
-
-        $data = array(
-            'hour' => '3',
-            'minute' => '4',
-        );
-
-        $form->submit('03:04');
-
-        $this->assertEquals($data, $form->getData());
-        $this->assertEquals('03:04', $form->getViewData());
-    }
-
-    public function testSubmitArraySingleTextWithoutMinutes()
-    {
-        $form = $this->factory->create('time', null, array(
-            'model_timezone' => 'UTC',
-            'view_timezone' => 'UTC',
-            'input' => 'array',
-            'widget' => 'single_text',
-            'with_minutes' => false,
-        ));
-
-        $data = array(
-            'hour' => '3',
-        );
-
-        $form->submit('03');
-
-        $this->assertEquals($data, $form->getData());
-        $this->assertEquals('03', $form->getViewData());
-    }
-
-    public function testSubmitArraySingleTextWithSeconds()
-    {
-        $form = $this->factory->create('time', null, array(
-            'model_timezone' => 'UTC',
-            'view_timezone' => 'UTC',
-            'input' => 'array',
-            'widget' => 'single_text',
-            'with_seconds' => true,
-        ));
-
-        $data = array(
-            'hour' => '3',
-            'minute' => '4',
-            'second' => '5',
-        );
-
-        $form->submit('03:04:05');
-
-        $this->assertEquals($data, $form->getData());
-        $this->assertEquals('03:04:05', $form->getViewData());
-    }
-
-    public function testSubmitStringSingleText()
-    {
-        $form = $this->factory->create('time', null, array(
-            'model_timezone' => 'UTC',
-            'view_timezone' => 'UTC',
-            'input' => 'string',
-            'widget' => 'single_text',
-        ));
-
-        $form->submit('03:04');
-
-        $this->assertEquals('03:04:00', $form->getData());
-        $this->assertEquals('03:04', $form->getViewData());
-    }
-
-    public function testSubmitStringSingleTextWithoutMinutes()
-    {
-        $form = $this->factory->create('time', null, array(
-            'model_timezone' => 'UTC',
-            'view_timezone' => 'UTC',
-            'input' => 'string',
-            'widget' => 'single_text',
-            'with_minutes' => false,
-        ));
-
-        $form->submit('03');
-
-        $this->assertEquals('03:00:00', $form->getData());
-        $this->assertEquals('03', $form->getViewData());
-    }
-
-    public function testSetDataWithoutMinutes()
-    {
-        $form = $this->factory->create('time', null, array(
-            'model_timezone' => 'UTC',
-            'view_timezone' => 'UTC',
-            'input' => 'datetime',
-            'with_minutes' => false,
-        ));
-
-        $form->setData(new \DateTime('03:04:05 UTC'));
-
-        $this->assertEquals(array('hour' => 3), $form->getViewData());
-    }
-
-    public function testSetDataWithSeconds()
-    {
-        $form = $this->factory->create('time', null, array(
-            'model_timezone' => 'UTC',
-            'view_timezone' => 'UTC',
-            'input' => 'datetime',
-            'with_seconds' => true,
-        ));
-
-        $form->setData(new \DateTime('03:04:05 UTC'));
-
-        $this->assertEquals(array('hour' => 3, 'minute' => 4, 'second' => 5), $form->getViewData());
-    }
-
-    public function testSetDataDifferentTimezones()
-    {
-        $form = $this->factory->create('time', null, array(
-            'model_timezone' => 'America/New_York',
-            'view_timezone' => 'Asia/Hong_Kong',
-            'input' => 'string',
-            'with_seconds' => true,
-        ));
-
-        $dateTime = new \DateTime('2013-01-01 12:04:05');
-        $dateTime->setTimezone(new \DateTimeZone('America/New_York'));
-
-        $form->setData($dateTime->format('H:i:s'));
-
-        $outputTime = clone $dateTime;
-        $outputTime->setTimezone(new \DateTimeZone('Asia/Hong_Kong'));
-
-        $displayedData = array(
-            'hour' => (int) $outputTime->format('H'),
-            'minute' => (int) $outputTime->format('i'),
-            'second' => (int) $outputTime->format('s')
-        );
-
-        $this->assertEquals($displayedData, $form->getViewData());
-    }
-
-    public function testSetDataDifferentTimezonesDateTime()
-    {
-        $form = $this->factory->create('time', null, array(
-            'model_timezone' => 'America/New_York',
-            'view_timezone' => 'Asia/Hong_Kong',
-            'input' => 'datetime',
-            'with_seconds' => true,
-        ));
-
-        $dateTime = new \DateTime('12:04:05');
-        $dateTime->setTimezone(new \DateTimeZone('America/New_York'));
-
-        $form->setData($dateTime);
-
-        $outputTime = clone $dateTime;
-        $outputTime->setTimezone(new \DateTimeZone('Asia/Hong_Kong'));
-
-        $displayedData = array(
-            'hour' => (int) $outputTime->format('H'),
-            'minute' => (int) $outputTime->format('i'),
-            'second' => (int) $outputTime->format('s')
-        );
-
-        $this->assertDateTimeEquals($dateTime, $form->getData());
-        $this->assertEquals($displayedData, $form->getViewData());
-    }
-
-    public function testHoursOption()
-    {
-        $form = $this->factory->create('time', null, array(
-            'hours' => array(6, 7),
-        ));
-
-        $view = $form->createView();
-
-        $this->assertEquals(array(
-            new ChoiceView('6', '6', '06'),
-            new ChoiceView('7', '7', '07'),
-        ), $view['hour']->vars['choices']);
-    }
-
-    public function testIsMinuteWithinRangeReturnsTrueIfWithin()
-    {
-        $form = $this->factory->create('time', null, array(
-            'minutes' => array(6, 7),
-        ));
-
-        $view = $form->createView();
-
-        $this->assertEquals(array(
-            new ChoiceView('6', '6', '06'),
-            new ChoiceView('7', '7', '07'),
-        ), $view['minute']->vars['choices']);
-    }
-
-    public function testIsSecondWithinRangeReturnsTrueIfWithin()
-    {
-        $form = $this->factory->create('time', null, array(
-            'seconds' => array(6, 7),
-            'with_seconds' => true,
-        ));
-
-        $view = $form->createView();
-
-        $this->assertEquals(array(
-            new ChoiceView('6', '6', '06'),
-            new ChoiceView('7', '7', '07'),
-        ), $view['second']->vars['choices']);
-    }
-
-    public function testIsPartiallyFilledReturnsFalseIfCompletelyEmpty()
-    {
-        $this->markTestIncomplete('Needs to be reimplemented using validators');
-
-        $form = $this->factory->create('time', null, array(
-            'widget' => 'choice',
-        ));
-
-        $form->submit(array(
-            'hour' => '',
-            'minute' => '',
-        ));
-
-        $this->assertFalse($form->isPartiallyFilled());
-    }
-
-    public function testIsPartiallyFilledReturnsFalseIfCompletelyEmptyWithSeconds()
-    {
-        $this->markTestIncomplete('Needs to be reimplemented using validators');
-
-        $form = $this->factory->create('time', null, array(
-            'widget' => 'choice',
-            'with_seconds' => true,
-        ));
-
-        $form->submit(array(
-            'hour' => '',
-            'minute' => '',
-            'second' => '',
-        ));
-
-        $this->assertFalse($form->isPartiallyFilled());
-    }
-
-    public function testIsPartiallyFilledReturnsFalseIfCompletelyFilled()
-    {
-        $this->markTestIncomplete('Needs to be reimplemented using validators');
-
-        $form = $this->factory->create('time', null, array(
-            'widget' => 'choice',
-        ));
-
-        $form->submit(array(
-            'hour' => '0',
-            'minute' => '0',
-        ));
-
-        $this->assertFalse($form->isPartiallyFilled());
-    }
-
-    public function testIsPartiallyFilledReturnsFalseIfCompletelyFilledWithSeconds()
-    {
-        $this->markTestIncomplete('Needs to be reimplemented using validators');
-
-        $form = $this->factory->create('time', null, array(
-            'widget' => 'choice',
-            'with_seconds' => true,
-        ));
-
-        $form->submit(array(
-            'hour' => '0',
-            'minute' => '0',
-            'second' => '0',
-        ));
-
-        $this->assertFalse($form->isPartiallyFilled());
-    }
-
-    public function testIsPartiallyFilledReturnsTrueIfChoiceAndHourEmpty()
-    {
-        $this->markTestIncomplete('Needs to be reimplemented using validators');
-
-        $form = $this->factory->create('time', null, array(
-            'widget' => 'choice',
-            'with_seconds' => true,
-        ));
-
-        $form->submit(array(
-            'hour' => '',
-            'minute' => '0',
-            'second' => '0',
-        ));
-
-        $this->assertTrue($form->isPartiallyFilled());
-    }
-
-    public function testIsPartiallyFilledReturnsTrueIfChoiceAndMinuteEmpty()
-    {
-        $this->markTestIncomplete('Needs to be reimplemented using validators');
-
-        $form = $this->factory->create('time', null, array(
-            'widget' => 'choice',
-            'with_seconds' => true,
-        ));
-
-        $form->submit(array(
-            'hour' => '0',
-            'minute' => '',
-            'second' => '0',
-        ));
-
-        $this->assertTrue($form->isPartiallyFilled());
-    }
-
-    public function testIsPartiallyFilledReturnsTrueIfChoiceAndSecondsEmpty()
-    {
-        $this->markTestIncomplete('Needs to be reimplemented using validators');
-
-        $form = $this->factory->create('time', null, array(
-            'widget' => 'choice',
-            'with_seconds' => true,
-        ));
-
-        $form->submit(array(
-            'hour' => '0',
-            'minute' => '0',
-            'second' => '',
-        ));
-
-        $this->assertTrue($form->isPartiallyFilled());
-    }
-
-    // Bug fix
-    public function testInitializeWithDateTime()
-    {
-        // Throws an exception if "data_class" option is not explicitly set
-        // to null in the type
-        $this->factory->create('time', new \DateTime());
-    }
-
-    public function testSingleTextWidgetShouldUseTheRightInputType()
-    {
-        $form = $this->factory->create('time', null, array(
-            'widget' => 'single_text',
-        ));
-
-        $view = $form->createView();
-        $this->assertEquals('time', $view->vars['type']);
-    }
-
-    public function testPassDefaultEmptyValueToViewIfNotRequired()
-    {
-        $form = $this->factory->create('time', null, array(
-            'required' => false,
-            'with_seconds' => true,
-        ));
-
-        $view = $form->createView();
-        $this->assertSame('', $view['hour']->vars['empty_value']);
-        $this->assertSame('', $view['minute']->vars['empty_value']);
-        $this->assertSame('', $view['second']->vars['empty_value']);
-    }
-
-    public function testPassNoEmptyValueToViewIfRequired()
-    {
-        $form = $this->factory->create('time', null, array(
-            'required' => true,
-            'with_seconds' => true,
-        ));
-
-        $view = $form->createView();
-        $this->assertNull($view['hour']->vars['empty_value']);
-        $this->assertNull($view['minute']->vars['empty_value']);
-        $this->assertNull($view['second']->vars['empty_value']);
-    }
-
-    public function testPassEmptyValueAsString()
-    {
-        $form = $this->factory->create('time', null, array(
-            'empty_value' => 'Empty',
-            'with_seconds' => true,
-        ));
-
-        $view = $form->createView();
-        $this->assertSame('Empty', $view['hour']->vars['empty_value']);
-        $this->assertSame('Empty', $view['minute']->vars['empty_value']);
-        $this->assertSame('Empty', $view['second']->vars['empty_value']);
-    }
-
-    public function testPassEmptyValueAsArray()
-    {
-        $form = $this->factory->create('time', null, array(
-            'empty_value' => array(
-                'hour' => 'Empty hour',
-                'minute' => 'Empty minute',
-                'second' => 'Empty second',
-            ),
-            'with_seconds' => true,
-        ));
-
-        $view = $form->createView();
-        $this->assertSame('Empty hour', $view['hour']->vars['empty_value']);
-        $this->assertSame('Empty minute', $view['minute']->vars['empty_value']);
-        $this->assertSame('Empty second', $view['second']->vars['empty_value']);
-    }
-
-    public function testPassEmptyValueAsPartialArrayAddEmptyIfNotRequired()
-    {
-        $form = $this->factory->create('time', null, array(
-            'required' => false,
-            'empty_value' => array(
-                'hour' => 'Empty hour',
-                'second' => 'Empty second',
-            ),
-            'with_seconds' => true,
-        ));
-
-        $view = $form->createView();
-        $this->assertSame('Empty hour', $view['hour']->vars['empty_value']);
-        $this->assertSame('', $view['minute']->vars['empty_value']);
-        $this->assertSame('Empty second', $view['second']->vars['empty_value']);
-    }
-
-    public function testPassEmptyValueAsPartialArrayAddNullIfRequired()
-    {
-        $form = $this->factory->create('time', null, array(
-            'required' => true,
-            'empty_value' => array(
-                'hour' => 'Empty hour',
-                'second' => 'Empty second',
-            ),
-            'with_seconds' => true,
-        ));
-
-        $view = $form->createView();
-        $this->assertSame('Empty hour', $view['hour']->vars['empty_value']);
-        $this->assertNull($view['minute']->vars['empty_value']);
-        $this->assertSame('Empty second', $view['second']->vars['empty_value']);
-    }
-
-    public function provideCompoundWidgets()
-    {
-        return array(
-            array('text'),
-            array('choice'),
-        );
-    }
-
-    /**
-     * @dataProvider provideCompoundWidgets
-     */
-    public function testHourErrorsBubbleUp($widget)
-    {
-        $error = new FormError('Invalid!');
-        $form = $this->factory->create('time', null, array(
-            'widget' => $widget,
-        ));
-        $form['hour']->addError($error);
-
-        $this->assertSame(array(), $form['hour']->getErrors());
-        $this->assertSame(array($error), $form->getErrors());
-    }
-
-    /**
-     * @dataProvider provideCompoundWidgets
-     */
-    public function testMinuteErrorsBubbleUp($widget)
-    {
-        $error = new FormError('Invalid!');
-        $form = $this->factory->create('time', null, array(
-            'widget' => $widget,
-        ));
-        $form['minute']->addError($error);
-
-        $this->assertSame(array(), $form['minute']->getErrors());
-        $this->assertSame(array($error), $form->getErrors());
-    }
-
-    /**
-     * @dataProvider provideCompoundWidgets
-     */
-    public function testSecondErrorsBubbleUp($widget)
-    {
-        $error = new FormError('Invalid!');
-        $form = $this->factory->create('time', null, array(
-            'widget' => $widget,
-            'with_seconds' => true,
-        ));
-        $form['second']->addError($error);
-
-        $this->assertSame(array(), $form['second']->getErrors());
-        $this->assertSame(array($error), $form->getErrors());
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\InvalidConfigurationException
-     */
-    public function testInitializeWithSecondsAndWithoutMinutes()
-    {
-        $this->factory->create('time', null, array(
-            'with_minutes' => false,
-            'with_seconds' => true,
-        ));
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/Type/TimezoneTypeTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/Type/TimezoneTypeTest.php
deleted file mode 100644
index 81df20cb..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/Type/TimezoneTypeTest.php
+++ /dev/null
@@ -1,30 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Extension\Core\Type;
-
-use Symfony\Component\Form\Extension\Core\View\ChoiceView;
-
-class TimezoneTypeTest extends \Symfony\Component\Form\Test\TypeTestCase
-{
-    public function testTimezonesAreSelectable()
-    {
-        $form = $this->factory->create('timezone');
-        $view = $form->createView();
-        $choices = $view->vars['choices'];
-
-        $this->assertArrayHasKey('Africa', $choices);
-        $this->assertContains(new ChoiceView('Africa/Kinshasa', 'Africa/Kinshasa', 'Kinshasa'), $choices['Africa'], '', false, false);
-
-        $this->assertArrayHasKey('America', $choices);
-        $this->assertContains(new ChoiceView('America/New_York', 'America/New_York', 'New York'), $choices['America'], '', false, false);
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/Type/TypeTestCase.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/Type/TypeTestCase.php
deleted file mode 100644
index 733546e3..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/Type/TypeTestCase.php
+++ /dev/null
@@ -1,21 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien.potencier@symfony-project.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Extension\Core\Type;
-
-use Symfony\Component\Form\Test\TypeTestCase as BaseTypeTestCase;
-
-/**
- * @deprecated Deprecated since version 2.3, to be removed in 3.0. Use Symfony\Component\Form\Test\TypeTestCase instead.
- */
-abstract class TypeTestCase extends BaseTypeTestCase
-{
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/Type/UrlTypeTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/Type/UrlTypeTest.php
deleted file mode 100644
index 254b2a8e..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Core/Type/UrlTypeTest.php
+++ /dev/null
@@ -1,61 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Extension\Core\Type;
-
-class UrlTypeTest extends TypeTestCase
-{
-    public function testSubmitAddsDefaultProtocolIfNoneIsIncluded()
-    {
-        $form = $this->factory->create('url', 'name');
-
-        $form->submit('www.domain.com');
-
-        $this->assertSame('http://www.domain.com', $form->getData());
-        $this->assertSame('http://www.domain.com', $form->getViewData());
-    }
-
-    public function testSubmitAddsNoDefaultProtocolIfAlreadyIncluded()
-    {
-        $form = $this->factory->create('url', null, array(
-            'default_protocol' => 'http',
-        ));
-
-        $form->submit('ftp://www.domain.com');
-
-        $this->assertSame('ftp://www.domain.com', $form->getData());
-        $this->assertSame('ftp://www.domain.com', $form->getViewData());
-    }
-
-    public function testSubmitAddsNoDefaultProtocolIfEmpty()
-    {
-        $form = $this->factory->create('url', null, array(
-            'default_protocol' => 'http',
-        ));
-
-        $form->submit('');
-
-        $this->assertNull($form->getData());
-        $this->assertSame('', $form->getViewData());
-    }
-
-    public function testSubmitAddsNoDefaultProtocolIfSetToNull()
-    {
-        $form = $this->factory->create('url', null, array(
-            'default_protocol' => null,
-        ));
-
-        $form->submit('www.domain.com');
-
-        $this->assertSame('www.domain.com', $form->getData());
-        $this->assertSame('www.domain.com', $form->getViewData());
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Csrf/CsrfProvider/DefaultCsrfProviderTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Csrf/CsrfProvider/DefaultCsrfProviderTest.php
deleted file mode 100644
index a99b5444..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Csrf/CsrfProvider/DefaultCsrfProviderTest.php
+++ /dev/null
@@ -1,81 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Extension\Csrf\CsrfProvider;
-
-use Symfony\Component\Form\Extension\Csrf\CsrfProvider\DefaultCsrfProvider;
-
-/**
- * @runTestsInSeparateProcesses
- */
-class DefaultCsrfProviderTest extends \PHPUnit_Framework_TestCase
-{
-    protected $provider;
-
-    public static function setUpBeforeClass()
-    {
-        ini_set('session.save_handler', 'files');
-        ini_set('session.save_path', sys_get_temp_dir());
-    }
-
-    protected function setUp()
-    {
-        $this->provider = new DefaultCsrfProvider('SECRET');
-    }
-
-    protected function tearDown()
-    {
-        $this->provider = null;
-    }
-
-    public function testGenerateCsrfToken()
-    {
-        session_start();
-
-        $token = $this->provider->generateCsrfToken('foo');
-
-        $this->assertEquals(sha1('SECRET'.'foo'.session_id()), $token);
-    }
-
-    public function testGenerateCsrfTokenOnUnstartedSession()
-    {
-        session_id('touti');
-
-        if (!version_compare(PHP_VERSION, '5.4', '>=')) {
-            $this->markTestSkipped('This test requires PHP >= 5.4');
-        }
-
-        $this->assertSame(PHP_SESSION_NONE, session_status());
-
-        $token = $this->provider->generateCsrfToken('foo');
-
-        $this->assertEquals(sha1('SECRET'.'foo'.session_id()), $token);
-        $this->assertSame(PHP_SESSION_ACTIVE, session_status());
-    }
-
-    public function testIsCsrfTokenValidSucceeds()
-    {
-        session_start();
-
-        $token = sha1('SECRET'.'foo'.session_id());
-
-        $this->assertTrue($this->provider->isCsrfTokenValid('foo', $token));
-    }
-
-    public function testIsCsrfTokenValidFails()
-    {
-        session_start();
-
-        $token = sha1('SECRET'.'bar'.session_id());
-
-        $this->assertFalse($this->provider->isCsrfTokenValid('foo', $token));
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Csrf/CsrfProvider/SessionCsrfProviderTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Csrf/CsrfProvider/SessionCsrfProviderTest.php
deleted file mode 100644
index 1dcc6b4c..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Csrf/CsrfProvider/SessionCsrfProviderTest.php
+++ /dev/null
@@ -1,75 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Extension\Csrf\CsrfProvider;
-
-use Symfony\Component\Form\Extension\Csrf\CsrfProvider\SessionCsrfProvider;
-
-class SessionCsrfProviderTest extends \PHPUnit_Framework_TestCase
-{
-    protected $provider;
-    protected $session;
-
-    protected function setUp()
-    {
-        if (!class_exists('Symfony\Component\HttpFoundation\Session\Session')) {
-            $this->markTestSkipped('The "HttpFoundation" component is not available');
-        }
-
-        $this->session = $this->getMock(
-            'Symfony\Component\HttpFoundation\Session\Session',
-            array(),
-            array(),
-            '',
-            false // don't call constructor
-        );
-        $this->provider = new SessionCsrfProvider($this->session, 'SECRET');
-    }
-
-    protected function tearDown()
-    {
-        $this->provider = null;
-        $this->session = null;
-    }
-
-    public function testGenerateCsrfToken()
-    {
-        $this->session->expects($this->once())
-                ->method('getId')
-                ->will($this->returnValue('ABCDEF'));
-
-        $token = $this->provider->generateCsrfToken('foo');
-
-        $this->assertEquals(sha1('SECRET'.'foo'.'ABCDEF'), $token);
-    }
-
-    public function testIsCsrfTokenValidSucceeds()
-    {
-        $this->session->expects($this->once())
-                ->method('getId')
-                ->will($this->returnValue('ABCDEF'));
-
-        $token = sha1('SECRET'.'foo'.'ABCDEF');
-
-        $this->assertTrue($this->provider->isCsrfTokenValid('foo', $token));
-    }
-
-    public function testIsCsrfTokenValidFails()
-    {
-        $this->session->expects($this->once())
-                ->method('getId')
-                ->will($this->returnValue('ABCDEF'));
-
-        $token = sha1('SECRET'.'bar'.'ABCDEF');
-
-        $this->assertFalse($this->provider->isCsrfTokenValid('foo', $token));
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Csrf/EventListener/CsrfValidationListenerTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Csrf/EventListener/CsrfValidationListenerTest.php
deleted file mode 100644
index 0bcfe74e..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Csrf/EventListener/CsrfValidationListenerTest.php
+++ /dev/null
@@ -1,78 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Extension\Csrf\EventListener;
-
-use Symfony\Component\Form\FormBuilder;
-use Symfony\Component\Form\FormEvent;
-use Symfony\Component\Form\Extension\Csrf\EventListener\CsrfValidationListener;
-
-class CsrfValidationListenerTest extends \PHPUnit_Framework_TestCase
-{
-    protected $dispatcher;
-    protected $factory;
-    protected $csrfProvider;
-
-    protected function setUp()
-    {
-        if (!class_exists('Symfony\Component\EventDispatcher\EventDispatcher')) {
-            $this->markTestSkipped('The "EventDispatcher" component is not available');
-        }
-
-        $this->dispatcher = $this->getMock('Symfony\Component\EventDispatcher\EventDispatcherInterface');
-        $this->factory = $this->getMock('Symfony\Component\Form\FormFactoryInterface');
-        $this->csrfProvider = $this->getMock('Symfony\Component\Form\Extension\Csrf\CsrfProvider\CsrfProviderInterface');
-        $this->form = $this->getBuilder('post')
-            ->setDataMapper($this->getDataMapper())
-            ->getForm();
-    }
-
-    protected function tearDown()
-    {
-        $this->dispatcher = null;
-        $this->factory = null;
-        $this->csrfProvider = null;
-        $this->form = null;
-    }
-
-    protected function getBuilder($name = 'name')
-    {
-        return new FormBuilder($name, null, $this->dispatcher, $this->factory, array('compound' => true));
-    }
-
-    protected function getForm($name = 'name')
-    {
-        return $this->getBuilder($name)->getForm();
-    }
-
-    protected function getDataMapper()
-    {
-        return $this->getMock('Symfony\Component\Form\DataMapperInterface');
-    }
-
-    protected function getMockForm()
-    {
-        return $this->getMock('Symfony\Component\Form\Test\FormInterface');
-    }
-
-    // https://github.com/symfony/symfony/pull/5838
-    public function testStringFormData()
-    {
-        $data = "XP4HUzmHPi";
-        $event = new FormEvent($this->form, $data);
-
-        $validation = new CsrfValidationListener('csrf', $this->csrfProvider, 'unknown', 'Invalid.');
-        $validation->preSubmit($event);
-
-        // Validate accordingly
-        $this->assertSame($data, $event->getData());
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Csrf/Type/FormTypeCsrfExtensionTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Csrf/Type/FormTypeCsrfExtensionTest.php
deleted file mode 100644
index 0a1f0dc4..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Csrf/Type/FormTypeCsrfExtensionTest.php
+++ /dev/null
@@ -1,301 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Extension\Csrf\Type;
-
-use Symfony\Component\Form\AbstractType;
-use Symfony\Component\Form\FormBuilderInterface;
-use Symfony\Component\Form\FormError;
-use Symfony\Component\Form\Test\TypeTestCase;
-use Symfony\Component\Form\Extension\Csrf\CsrfExtension;
-
-class FormTypeCsrfExtensionTest_ChildType extends AbstractType
-{
-    public function buildForm(FormBuilderInterface $builder, array $options)
-    {
-        // The form needs a child in order to trigger CSRF protection by
-        // default
-        $builder->add('name', 'text');
-    }
-
-    public function getName()
-    {
-        return 'csrf_collection_test';
-    }
-}
-
-class FormTypeCsrfExtensionTest extends TypeTestCase
-{
-    /**
-     * @var \PHPUnit_Framework_MockObject_MockObject
-     */
-    protected $csrfProvider;
-
-    /**
-     * @var \PHPUnit_Framework_MockObject_MockObject
-     */
-    protected $translator;
-
-    protected function setUp()
-    {
-        $this->csrfProvider = $this->getMock('Symfony\Component\Form\Extension\Csrf\CsrfProvider\CsrfProviderInterface');
-        $this->translator = $this->getMock('Symfony\Component\Translation\TranslatorInterface');
-
-        parent::setUp();
-    }
-
-    protected function tearDown()
-    {
-        $this->csrfProvider = null;
-        $this->translator = null;
-
-        parent::tearDown();
-    }
-
-    protected function getExtensions()
-    {
-        return array_merge(parent::getExtensions(), array(
-            new CsrfExtension($this->csrfProvider, $this->translator),
-        ));
-    }
-
-    public function testCsrfProtectionByDefaultIfRootAndCompound()
-    {
-        $view = $this->factory
-            ->create('form', null, array(
-                'csrf_field_name' => 'csrf',
-                'compound' => true,
-            ))
-            ->createView();
-
-        $this->assertTrue(isset($view['csrf']));
-    }
-
-    public function testNoCsrfProtectionByDefaultIfCompoundButNotRoot()
-    {
-        $view = $this->factory
-            ->createNamedBuilder('root', 'form')
-            ->add($this->factory
-                ->createNamedBuilder('form', 'form', null, array(
-                    'csrf_field_name' => 'csrf',
-                    'compound' => true,
-                ))
-            )
-            ->getForm()
-            ->get('form')
-            ->createView();
-
-        $this->assertFalse(isset($view['csrf']));
-    }
-
-    public function testNoCsrfProtectionByDefaultIfRootButNotCompound()
-    {
-        $view = $this->factory
-            ->create('form', null, array(
-                'csrf_field_name' => 'csrf',
-                'compound' => false,
-            ))
-            ->createView();
-
-        $this->assertFalse(isset($view['csrf']));
-    }
-
-    public function testCsrfProtectionCanBeDisabled()
-    {
-        $view = $this->factory
-            ->create('form', null, array(
-                'csrf_field_name' => 'csrf',
-                'csrf_protection' => false,
-                'compound' => true,
-            ))
-            ->createView();
-
-        $this->assertFalse(isset($view['csrf']));
-    }
-
-    public function testGenerateCsrfToken()
-    {
-        $this->csrfProvider->expects($this->once())
-            ->method('generateCsrfToken')
-            ->with('%INTENTION%')
-            ->will($this->returnValue('token'));
-
-        $view = $this->factory
-            ->create('form', null, array(
-                'csrf_field_name' => 'csrf',
-                'csrf_provider' => $this->csrfProvider,
-                'intention' => '%INTENTION%',
-                'compound' => true,
-            ))
-            ->createView();
-
-        $this->assertEquals('token', $view['csrf']->vars['value']);
-    }
-
-    public function provideBoolean()
-    {
-        return array(
-            array(true),
-            array(false),
-        );
-    }
-
-    /**
-     * @dataProvider provideBoolean
-     */
-    public function testValidateTokenOnSubmitIfRootAndCompound($valid)
-    {
-        $this->csrfProvider->expects($this->once())
-            ->method('isCsrfTokenValid')
-            ->with('%INTENTION%', 'token')
-            ->will($this->returnValue($valid));
-
-        $form = $this->factory
-            ->createBuilder('form', null, array(
-                'csrf_field_name' => 'csrf',
-                'csrf_provider' => $this->csrfProvider,
-                'intention' => '%INTENTION%',
-                'compound' => true,
-            ))
-            ->add('child', 'text')
-            ->getForm();
-
-        $form->submit(array(
-            'child' => 'foobar',
-            'csrf' => 'token',
-        ));
-
-        // Remove token from data
-        $this->assertSame(array('child' => 'foobar'), $form->getData());
-
-        // Validate accordingly
-        $this->assertSame($valid, $form->isValid());
-    }
-
-    public function testFailIfRootAndCompoundAndTokenMissing()
-    {
-        $this->csrfProvider->expects($this->never())
-            ->method('isCsrfTokenValid');
-
-        $form = $this->factory
-            ->createBuilder('form', null, array(
-                'csrf_field_name' => 'csrf',
-                'csrf_provider' => $this->csrfProvider,
-                'intention' => '%INTENTION%',
-                'compound' => true,
-            ))
-            ->add('child', 'text')
-            ->getForm();
-
-        $form->submit(array(
-            'child' => 'foobar',
-            // token is missing
-        ));
-
-        // Remove token from data
-        $this->assertSame(array('child' => 'foobar'), $form->getData());
-
-        // Validate accordingly
-        $this->assertFalse($form->isValid());
-    }
-
-    public function testDontValidateTokenIfCompoundButNoRoot()
-    {
-        $this->csrfProvider->expects($this->never())
-            ->method('isCsrfTokenValid');
-
-        $form = $this->factory
-            ->createNamedBuilder('root', 'form')
-            ->add($this->factory
-                ->createNamedBuilder('form', 'form', null, array(
-                    'csrf_field_name' => 'csrf',
-                    'csrf_provider' => $this->csrfProvider,
-                    'intention' => '%INTENTION%',
-                    'compound' => true,
-                ))
-            )
-            ->getForm()
-            ->get('form');
-
-        $form->submit(array(
-            'child' => 'foobar',
-            'csrf' => 'token',
-        ));
-    }
-
-    public function testDontValidateTokenIfRootButNotCompound()
-    {
-        $this->csrfProvider->expects($this->never())
-            ->method('isCsrfTokenValid');
-
-        $form = $this->factory
-            ->create('form', null, array(
-                'csrf_field_name' => 'csrf',
-                'csrf_provider' => $this->csrfProvider,
-                'intention' => '%INTENTION%',
-                'compound' => false,
-            ));
-
-        $form->submit(array(
-            'csrf' => 'token',
-        ));
-    }
-
-    public function testNoCsrfProtectionOnPrototype()
-    {
-        $prototypeView = $this->factory
-            ->create('collection', null, array(
-                'type' => new FormTypeCsrfExtensionTest_ChildType(),
-                'options' => array(
-                    'csrf_field_name' => 'csrf',
-                ),
-                'prototype' => true,
-                'allow_add' => true,
-            ))
-            ->createView()
-            ->vars['prototype'];
-
-        $this->assertFalse(isset($prototypeView['csrf']));
-        $this->assertCount(1, $prototypeView);
-    }
-
-    public function testsTranslateCustomErrorMessage()
-    {
-        $this->csrfProvider->expects($this->once())
-            ->method('isCsrfTokenValid')
-            ->with('%INTENTION%', 'token')
-            ->will($this->returnValue(false));
-
-        $this->translator->expects($this->once())
-             ->method('trans')
-             ->with('Foobar')
-             ->will($this->returnValue('[trans]Foobar[/trans]'));
-
-        $form = $this->factory
-            ->createBuilder('form', null, array(
-                'csrf_field_name' => 'csrf',
-                'csrf_provider' => $this->csrfProvider,
-                'csrf_message' => 'Foobar',
-                'intention' => '%INTENTION%',
-                'compound' => true,
-            ))
-            ->getForm();
-
-        $form->submit(array(
-            'csrf' => 'token',
-        ));
-
-        $errors = $form->getErrors();
-
-        $this->assertGreaterThan(0, count($errors));
-        $this->assertEquals(new FormError('[trans]Foobar[/trans]'), $errors[0]);
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/HttpFoundation/EventListener/BindRequestListenerTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/HttpFoundation/EventListener/BindRequestListenerTest.php
deleted file mode 100644
index 2ff072b2..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/HttpFoundation/EventListener/BindRequestListenerTest.php
+++ /dev/null
@@ -1,286 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Extension\HttpFoundation\EventListener;
-
-use Symfony\Component\Form\Extension\HttpFoundation\EventListener\BindRequestListener;
-use Symfony\Component\Form\Form;
-use Symfony\Component\Form\FormConfigBuilder;
-use Symfony\Component\Form\FormEvent;
-use Symfony\Component\Form\Test\DeprecationErrorHandler;
-use Symfony\Component\HttpFoundation\Request;
-use Symfony\Component\HttpFoundation\File\UploadedFile;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class BindRequestListenerTest extends \PHPUnit_Framework_TestCase
-{
-    private $values;
-
-    private $filesPlain;
-
-    private $filesNested;
-
-    /**
-     * @var UploadedFile
-     */
-    private $uploadedFile;
-
-    protected function setUp()
-    {
-        $path = tempnam(sys_get_temp_dir(), 'sf2');
-        touch($path);
-
-        $this->values = array(
-            'name' => 'Bernhard',
-            'image' => array('filename' => 'foobar.png'),
-        );
-
-        $this->filesPlain = array(
-            'image' => array(
-                'error' => UPLOAD_ERR_OK,
-                'name' => 'upload.png',
-                'size' => 123,
-                'tmp_name' => $path,
-                'type' => 'image/png'
-            ),
-        );
-
-        $this->filesNested = array(
-            'error' => array('image' => UPLOAD_ERR_OK),
-            'name' => array('image' => 'upload.png'),
-            'size' => array('image' => 123),
-            'tmp_name' => array('image' => $path),
-            'type' => array('image' => 'image/png'),
-        );
-
-        $this->uploadedFile = new UploadedFile($path, 'upload.png', 'image/png', 123, UPLOAD_ERR_OK);
-    }
-
-    protected function tearDown()
-    {
-        unlink($this->uploadedFile->getRealPath());
-    }
-
-    public function requestMethodProvider()
-    {
-        return array(
-            array('POST'),
-            array('PUT'),
-            array('DELETE'),
-            array('PATCH'),
-        );
-    }
-
-    /**
-     * @dataProvider requestMethodProvider
-     */
-    public function testSubmitRequest($method)
-    {
-        if (!class_exists('Symfony\Component\HttpFoundation\Request')) {
-            $this->markTestSkipped('The "HttpFoundation" component is not available');
-        }
-
-        $values = array('author' => $this->values);
-        $files = array('author' => $this->filesNested);
-        $request = new Request(array(), $values, array(), array(), $files, array(
-            'REQUEST_METHOD' => $method,
-        ));
-
-        $dispatcher = $this->getMock('Symfony\Component\EventDispatcher\EventDispatcherInterface');
-        $config = new FormConfigBuilder('author', null, $dispatcher);
-        $form = new Form($config);
-        $event = new FormEvent($form, $request);
-
-        $listener = new BindRequestListener();
-        DeprecationErrorHandler::preBind($listener, $event);
-
-        $this->assertEquals(array(
-            'name' => 'Bernhard',
-            'image' => $this->uploadedFile,
-        ), $event->getData());
-    }
-
-    /**
-     * @dataProvider requestMethodProvider
-     */
-    public function testSubmitRequestWithEmptyName($method)
-    {
-        if (!class_exists('Symfony\Component\HttpFoundation\Request')) {
-            $this->markTestSkipped('The "HttpFoundation" component is not available');
-        }
-
-        $request = new Request(array(), $this->values, array(), array(), $this->filesPlain, array(
-            'REQUEST_METHOD' => $method,
-        ));
-
-        $dispatcher = $this->getMock('Symfony\Component\EventDispatcher\EventDispatcherInterface');
-        $config = new FormConfigBuilder('', null, $dispatcher);
-        $form = new Form($config);
-        $event = new FormEvent($form, $request);
-
-        $listener = new BindRequestListener();
-        DeprecationErrorHandler::preBind($listener, $event);
-
-        $this->assertEquals(array(
-            'name' => 'Bernhard',
-            'image' => $this->uploadedFile,
-        ), $event->getData());
-    }
-
-    /**
-     * @dataProvider requestMethodProvider
-     */
-    public function testSubmitEmptyRequestToCompoundForm($method)
-    {
-        if (!class_exists('Symfony\Component\HttpFoundation\Request')) {
-            $this->markTestSkipped('The "HttpFoundation" component is not available');
-        }
-
-        $request = new Request(array(), array(), array(), array(), array(), array(
-            'REQUEST_METHOD' => $method,
-        ));
-
-        $dispatcher = $this->getMock('Symfony\Component\EventDispatcher\EventDispatcherInterface');
-        $config = new FormConfigBuilder('author', null, $dispatcher);
-        $config->setCompound(true);
-        $config->setDataMapper($this->getMock('Symfony\Component\Form\DataMapperInterface'));
-        $form = new Form($config);
-        $event = new FormEvent($form, $request);
-
-        $listener = new BindRequestListener();
-        DeprecationErrorHandler::preBind($listener, $event);
-
-        // Default to empty array
-        $this->assertEquals(array(), $event->getData());
-    }
-
-    /**
-     * @dataProvider requestMethodProvider
-     */
-    public function testSubmitEmptyRequestToSimpleForm($method)
-    {
-        if (!class_exists('Symfony\Component\HttpFoundation\Request')) {
-            $this->markTestSkipped('The "HttpFoundation" component is not available');
-        }
-
-        $request = new Request(array(), array(), array(), array(), array(), array(
-            'REQUEST_METHOD' => $method,
-        ));
-
-        $dispatcher = $this->getMock('Symfony\Component\EventDispatcher\EventDispatcherInterface');
-        $config = new FormConfigBuilder('author', null, $dispatcher);
-        $config->setCompound(false);
-        $form = new Form($config);
-        $event = new FormEvent($form, $request);
-
-        $listener = new BindRequestListener();
-        DeprecationErrorHandler::preBind($listener, $event);
-
-        // Default to null
-        $this->assertNull($event->getData());
-    }
-
-    public function testSubmitGetRequest()
-    {
-        if (!class_exists('Symfony\Component\HttpFoundation\Request')) {
-            $this->markTestSkipped('The "HttpFoundation" component is not available');
-        }
-
-        $values = array('author' => $this->values);
-        $request = new Request($values, array(), array(), array(), array(), array(
-            'REQUEST_METHOD' => 'GET',
-        ));
-
-        $dispatcher = $this->getMock('Symfony\Component\EventDispatcher\EventDispatcherInterface');
-        $config = new FormConfigBuilder('author', null, $dispatcher);
-        $form = new Form($config);
-        $event = new FormEvent($form, $request);
-
-        $listener = new BindRequestListener();
-        DeprecationErrorHandler::preBind($listener, $event);
-
-        $this->assertEquals(array(
-            'name' => 'Bernhard',
-            'image' => array('filename' => 'foobar.png'),
-        ), $event->getData());
-    }
-
-    public function testSubmitGetRequestWithEmptyName()
-    {
-        if (!class_exists('Symfony\Component\HttpFoundation\Request')) {
-            $this->markTestSkipped('The "HttpFoundation" component is not available');
-        }
-
-        $request = new Request($this->values, array(), array(), array(), array(), array(
-            'REQUEST_METHOD' => 'GET',
-        ));
-
-        $dispatcher = $this->getMock('Symfony\Component\EventDispatcher\EventDispatcherInterface');
-        $config = new FormConfigBuilder('', null, $dispatcher);
-        $form = new Form($config);
-        $event = new FormEvent($form, $request);
-
-        $listener = new BindRequestListener();
-        DeprecationErrorHandler::preBind($listener, $event);
-
-        $this->assertEquals(array(
-            'name' => 'Bernhard',
-            'image' => array('filename' => 'foobar.png'),
-        ), $event->getData());
-    }
-
-    public function testSubmitEmptyGetRequestToCompoundForm()
-    {
-        if (!class_exists('Symfony\Component\HttpFoundation\Request')) {
-            $this->markTestSkipped('The "HttpFoundation" component is not available');
-        }
-
-        $request = new Request(array(), array(), array(), array(), array(), array(
-            'REQUEST_METHOD' => 'GET',
-        ));
-
-        $dispatcher = $this->getMock('Symfony\Component\EventDispatcher\EventDispatcherInterface');
-        $config = new FormConfigBuilder('author', null, $dispatcher);
-        $config->setCompound(true);
-        $config->setDataMapper($this->getMock('Symfony\Component\Form\DataMapperInterface'));
-        $form = new Form($config);
-        $event = new FormEvent($form, $request);
-
-        $listener = new BindRequestListener();
-        DeprecationErrorHandler::preBind($listener, $event);
-
-        $this->assertEquals(array(), $event->getData());
-    }
-
-    public function testSubmitEmptyGetRequestToSimpleForm()
-    {
-        if (!class_exists('Symfony\Component\HttpFoundation\Request')) {
-            $this->markTestSkipped('The "HttpFoundation" component is not available');
-        }
-
-        $request = new Request(array(), array(), array(), array(), array(), array(
-            'REQUEST_METHOD' => 'GET',
-        ));
-
-        $dispatcher = $this->getMock('Symfony\Component\EventDispatcher\EventDispatcherInterface');
-        $config = new FormConfigBuilder('author', null, $dispatcher);
-        $config->setCompound(false);
-        $form = new Form($config);
-        $event = new FormEvent($form, $request);
-
-        $listener = new BindRequestListener();
-        DeprecationErrorHandler::preBind($listener, $event);
-
-        $this->assertNull($event->getData());
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/HttpFoundation/HttpFoundationRequestHandlerTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/HttpFoundation/HttpFoundationRequestHandlerTest.php
deleted file mode 100644
index 2d5cf776..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/HttpFoundation/HttpFoundationRequestHandlerTest.php
+++ /dev/null
@@ -1,54 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Extension\HttpFoundation;
-
-use Symfony\Component\Form\Extension\HttpFoundation\HttpFoundationRequestHandler;
-use Symfony\Component\Form\Tests\AbstractRequestHandlerTest;
-use Symfony\Component\HttpFoundation\Request;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class HttpFoundationRequestHandlerTest extends AbstractRequestHandlerTest
-{
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\UnexpectedTypeException
-     */
-    public function testRequestShouldNotBeNull()
-    {
-        $this->requestHandler->handleRequest($this->getMockForm('name', 'GET'));
-    }
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\UnexpectedTypeException
-     */
-    public function testRequestShouldBeInstanceOfRequest()
-    {
-        $this->requestHandler->handleRequest($this->getMockForm('name', 'GET'), new \stdClass());
-    }
-
-    protected function setRequestData($method, $data, $files = array())
-    {
-        $this->request = Request::create('http://localhost', $method, $data, array(), $files);
-    }
-
-    protected function getRequestHandler()
-    {
-        return new HttpFoundationRequestHandler();
-    }
-
-    protected function getMockFile()
-    {
-        return $this->getMockBuilder('Symfony\Component\HttpFoundation\File\UploadedFile')
-            ->disableOriginalConstructor()
-            ->getMock();
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Validator/Constraints/FormValidatorTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Validator/Constraints/FormValidatorTest.php
deleted file mode 100644
index a8bdde8a..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Validator/Constraints/FormValidatorTest.php
+++ /dev/null
@@ -1,748 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Extension\Validator\Constraints;
-
-use Symfony\Component\Form\FormBuilder;
-use Symfony\Component\Form\Exception\TransformationFailedException;
-use Symfony\Component\Form\CallbackTransformer;
-use Symfony\Component\Form\FormInterface;
-use Symfony\Component\Form\Extension\Validator\Constraints\Form;
-use Symfony\Component\Form\Extension\Validator\Constraints\FormValidator;
-use Symfony\Component\Form\SubmitButtonBuilder;
-use Symfony\Component\Validator\Constraint;
-use Symfony\Component\Validator\Constraints\NotNull;
-use Symfony\Component\Validator\Constraints\NotBlank;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class FormValidatorTest extends \PHPUnit_Framework_TestCase
-{
-    /**
-     * @var \PHPUnit_Framework_MockObject_MockObject
-     */
-    private $dispatcher;
-
-    /**
-     * @var \PHPUnit_Framework_MockObject_MockObject
-     */
-    private $factory;
-
-    /**
-     * @var \PHPUnit_Framework_MockObject_MockObject
-     */
-    private $serverParams;
-
-    /**
-     * @var FormValidator
-     */
-    private $validator;
-
-    protected function setUp()
-    {
-        if (!class_exists('Symfony\Component\EventDispatcher\Event')) {
-            $this->markTestSkipped('The "EventDispatcher" component is not available');
-        }
-
-        $this->dispatcher = $this->getMock('Symfony\Component\EventDispatcher\EventDispatcherInterface');
-        $this->factory = $this->getMock('Symfony\Component\Form\FormFactoryInterface');
-        $this->serverParams = $this->getMock(
-            'Symfony\Component\Form\Extension\Validator\Util\ServerParams',
-            array('getNormalizedIniPostMaxSize', 'getContentLength')
-        );
-        $this->validator = new FormValidator($this->serverParams);
-    }
-
-    public function testValidate()
-    {
-        $context = $this->getMockExecutionContext();
-        $object = $this->getMock('\stdClass');
-        $options = array('validation_groups' => array('group1', 'group2'));
-        $form = $this->getBuilder('name', '\stdClass', $options)
-            ->setData($object)
-            ->getForm();
-
-        $context->expects($this->at(0))
-            ->method('validate')
-            ->with($object, 'data', 'group1', true);
-        $context->expects($this->at(1))
-            ->method('validate')
-            ->with($object, 'data', 'group2', true);
-
-        $this->validator->initialize($context);
-        $this->validator->validate($form, new Form());
-    }
-
-    public function testValidateConstraints()
-    {
-        $context = $this->getMockExecutionContext();
-        $object = $this->getMock('\stdClass');
-        $constraint1 = new NotNull(array('groups' => array('group1', 'group2')));
-        $constraint2 = new NotBlank(array('groups' => 'group2'));
-
-        $options = array(
-            'validation_groups' => array('group1', 'group2'),
-            'constraints' => array($constraint1, $constraint2),
-        );
-        $form = $this->getBuilder('name', '\stdClass', $options)
-            ->setData($object)
-            ->getForm();
-
-        // First default constraints
-        $context->expects($this->at(0))
-            ->method('validate')
-            ->with($object, 'data', 'group1', true);
-        $context->expects($this->at(1))
-            ->method('validate')
-            ->with($object, 'data', 'group2', true);
-
-        // Then custom constraints
-        $context->expects($this->at(2))
-            ->method('validateValue')
-            ->with($object, $constraint1, 'data', 'group1');
-        $context->expects($this->at(3))
-            ->method('validateValue')
-            ->with($object, $constraint2, 'data', 'group2');
-
-        $this->validator->initialize($context);
-        $this->validator->validate($form, new Form());
-    }
-
-    public function testDontValidateIfParentWithoutCascadeValidation()
-    {
-        $context = $this->getMockExecutionContext();
-        $object = $this->getMock('\stdClass');
-
-        $parent = $this->getBuilder('parent', null, array('cascade_validation' => false))
-            ->setCompound(true)
-            ->setDataMapper($this->getDataMapper())
-            ->getForm();
-        $options = array('validation_groups' => array('group1', 'group2'));
-        $form = $this->getBuilder('name', '\stdClass', $options)->getForm();
-        $parent->add($form);
-
-        $form->setData($object);
-
-        $context->expects($this->never())
-            ->method('validate');
-
-        $this->validator->initialize($context);
-        $this->validator->validate($form, new Form());
-    }
-
-    public function testValidateConstraintsEvenIfNoCascadeValidation()
-    {
-        $context = $this->getMockExecutionContext();
-        $object = $this->getMock('\stdClass');
-        $constraint1 = new NotNull(array('groups' => array('group1', 'group2')));
-        $constraint2 = new NotBlank(array('groups' => 'group2'));
-
-        $parent = $this->getBuilder('parent', null, array('cascade_validation' => false))
-            ->setCompound(true)
-            ->setDataMapper($this->getDataMapper())
-            ->getForm();
-        $options = array(
-            'validation_groups' => array('group1', 'group2'),
-            'constraints' => array($constraint1, $constraint2),
-        );
-        $form = $this->getBuilder('name', '\stdClass', $options)
-            ->setData($object)
-            ->getForm();
-        $parent->add($form);
-
-        $context->expects($this->at(0))
-            ->method('validateValue')
-            ->with($object, $constraint1, 'data', 'group1');
-        $context->expects($this->at(1))
-            ->method('validateValue')
-            ->with($object, $constraint2, 'data', 'group2');
-
-        $this->validator->initialize($context);
-        $this->validator->validate($form, new Form());
-    }
-
-    public function testDontValidateIfNoValidationGroups()
-    {
-        $context = $this->getMockExecutionContext();
-        $object = $this->getMock('\stdClass');
-
-        $form = $this->getBuilder('name', '\stdClass', array(
-                'validation_groups' => array(),
-            ))
-            ->setData($object)
-            ->getForm();
-
-        $form->setData($object);
-
-        $context->expects($this->never())
-            ->method('validate');
-
-        $this->validator->initialize($context);
-        $this->validator->validate($form, new Form());
-    }
-
-    public function testDontValidateConstraintsIfNoValidationGroups()
-    {
-        $context = $this->getMockExecutionContext();
-        $object = $this->getMock('\stdClass');
-        $constraint1 = $this->getMock('Symfony\Component\Validator\Constraint');
-        $constraint2 = $this->getMock('Symfony\Component\Validator\Constraint');
-
-        $options = array(
-            'validation_groups' => array(),
-            'constraints' => array($constraint1, $constraint2),
-        );
-        $form = $this->getBuilder('name', '\stdClass', $options)
-            ->setData($object)
-            ->getForm();
-
-        // Launch transformer
-        $form->submit(array());
-
-        $context->expects($this->never())
-            ->method('validate');
-
-        $this->validator->initialize($context);
-        $this->validator->validate($form, new Form());
-    }
-
-    public function testDontValidateIfNotSynchronized()
-    {
-        $context = $this->getMockExecutionContext();
-        $object = $this->getMock('\stdClass');
-
-        $form = $this->getBuilder('name', '\stdClass', array(
-                'invalid_message' => 'invalid_message_key',
-                // Invalid message parameters must be supported, because the
-                // invalid message can be a translation key
-                // see https://github.com/symfony/symfony/issues/5144
-                'invalid_message_parameters' => array('{{ foo }}' => 'bar'),
-            ))
-            ->setData($object)
-            ->addViewTransformer(new CallbackTransformer(
-                function ($data) { return $data; },
-                function () { throw new TransformationFailedException(); }
-            ))
-            ->getForm();
-
-        // Launch transformer
-        $form->submit('foo');
-
-        $context->expects($this->never())
-            ->method('validate');
-
-        $context->expects($this->once())
-            ->method('addViolation')
-            ->with(
-                'invalid_message_key',
-                array('{{ value }}' => 'foo', '{{ foo }}' => 'bar'),
-                'foo'
-            );
-        $context->expects($this->never())
-            ->method('addViolationAt');
-
-        $this->validator->initialize($context);
-        $this->validator->validate($form, new Form());
-    }
-
-    public function testAddInvalidErrorEvenIfNoValidationGroups()
-    {
-        $context = $this->getMockExecutionContext();
-        $object = $this->getMock('\stdClass');
-
-        $form = $this->getBuilder('name', '\stdClass', array(
-                'invalid_message' => 'invalid_message_key',
-                // Invalid message parameters must be supported, because the
-                // invalid message can be a translation key
-                // see https://github.com/symfony/symfony/issues/5144
-                'invalid_message_parameters' => array('{{ foo }}' => 'bar'),
-                'validation_groups' => array(),
-            ))
-            ->setData($object)
-            ->addViewTransformer(new CallbackTransformer(
-                    function ($data) { return $data; },
-                    function () { throw new TransformationFailedException(); }
-                ))
-            ->getForm();
-
-        // Launch transformer
-        $form->submit('foo');
-
-        $context->expects($this->never())
-            ->method('validate');
-
-        $context->expects($this->once())
-            ->method('addViolation')
-            ->with(
-                'invalid_message_key',
-                array('{{ value }}' => 'foo', '{{ foo }}' => 'bar'),
-                'foo'
-            );
-        $context->expects($this->never())
-            ->method('addViolationAt');
-
-        $this->validator->initialize($context);
-        $this->validator->validate($form, new Form());
-    }
-
-    public function testDontValidateConstraintsIfNotSynchronized()
-    {
-        $context = $this->getMockExecutionContext();
-        $object = $this->getMock('\stdClass');
-        $constraint1 = $this->getMock('Symfony\Component\Validator\Constraint');
-        $constraint2 = $this->getMock('Symfony\Component\Validator\Constraint');
-
-        $options = array(
-            'validation_groups' => array('group1', 'group2'),
-            'constraints' => array($constraint1, $constraint2),
-        );
-        $form = $this->getBuilder('name', '\stdClass', $options)
-            ->setData($object)
-            ->addViewTransformer(new CallbackTransformer(
-                function ($data) { return $data; },
-                function () { throw new TransformationFailedException(); }
-            ))
-            ->getForm();
-
-        // Launch transformer
-        $form->submit(array());
-
-        $context->expects($this->never())
-            ->method('validate');
-
-        $this->validator->initialize($context);
-        $this->validator->validate($form, new Form());
-    }
-
-    // https://github.com/symfony/symfony/issues/4359
-    public function testDontMarkInvalidIfAnyChildIsNotSynchronized()
-    {
-        $context = $this->getMockExecutionContext();
-        $object = $this->getMock('\stdClass');
-
-        $failingTransformer = new CallbackTransformer(
-            function ($data) { return $data; },
-            function () { throw new TransformationFailedException(); }
-        );
-
-        $form = $this->getBuilder('name', '\stdClass')
-            ->setData($object)
-            ->addViewTransformer($failingTransformer)
-            ->setCompound(true)
-            ->setDataMapper($this->getDataMapper())
-            ->add(
-                $this->getBuilder('child')
-                    ->addViewTransformer($failingTransformer)
-            )
-            ->getForm();
-
-        // Launch transformer
-        $form->submit(array('child' => 'foo'));
-
-        $context->expects($this->never())
-            ->method('addViolation');
-        $context->expects($this->never())
-            ->method('addViolationAt');
-
-        $this->validator->initialize($context);
-        $this->validator->validate($form, new Form());
-    }
-
-    public function testHandleCallbackValidationGroups()
-    {
-        $context = $this->getMockExecutionContext();
-        $object = $this->getMock('\stdClass');
-        $options = array('validation_groups' => array($this, 'getValidationGroups'));
-        $form = $this->getBuilder('name', '\stdClass', $options)
-            ->setData($object)
-            ->getForm();
-
-        $context->expects($this->at(0))
-            ->method('validate')
-            ->with($object, 'data', 'group1', true);
-        $context->expects($this->at(1))
-            ->method('validate')
-            ->with($object, 'data', 'group2', true);
-
-        $this->validator->initialize($context);
-        $this->validator->validate($form, new Form());
-    }
-
-    public function testDontExecuteFunctionNames()
-    {
-        $context = $this->getMockExecutionContext();
-        $object = $this->getMock('\stdClass');
-        $options = array('validation_groups' => 'header');
-        $form = $this->getBuilder('name', '\stdClass', $options)
-            ->setData($object)
-            ->getForm();
-
-        $context->expects($this->once())
-            ->method('validate')
-            ->with($object, 'data', 'header', true);
-
-        $this->validator->initialize($context);
-        $this->validator->validate($form, new Form());
-    }
-
-    public function testHandleClosureValidationGroups()
-    {
-        $context = $this->getMockExecutionContext();
-        $object = $this->getMock('\stdClass');
-        $options = array('validation_groups' => function(FormInterface $form){
-            return array('group1', 'group2');
-        });
-        $form = $this->getBuilder('name', '\stdClass', $options)
-            ->setData($object)
-            ->getForm();
-
-        $context->expects($this->at(0))
-            ->method('validate')
-            ->with($object, 'data', 'group1', true);
-        $context->expects($this->at(1))
-            ->method('validate')
-            ->with($object, 'data', 'group2', true);
-
-        $this->validator->initialize($context);
-        $this->validator->validate($form, new Form());
-    }
-
-    public function testUseValidationGroupOfClickedButton()
-    {
-        $context = $this->getMockExecutionContext();
-        $object = $this->getMock('\stdClass');
-
-        $parent = $this->getBuilder('parent', null, array('cascade_validation' => true))
-            ->setCompound(true)
-            ->setDataMapper($this->getDataMapper())
-            ->getForm();
-        $form = $this->getForm('name', '\stdClass', array(
-            'validation_groups' => 'form_group',
-        ));
-
-        $parent->add($form);
-        $parent->add($this->getClickedSubmitButton('submit', array(
-            'validation_groups' => 'button_group',
-        )));
-
-        $form->setData($object);
-
-        $context->expects($this->once())
-            ->method('validate')
-            ->with($object, 'data', 'button_group', true);
-
-        $this->validator->initialize($context);
-        $this->validator->validate($form, new Form());
-    }
-
-    public function testDontUseValidationGroupOfUnclickedButton()
-    {
-        $context = $this->getMockExecutionContext();
-        $object = $this->getMock('\stdClass');
-
-        $parent = $this->getBuilder('parent', null, array('cascade_validation' => true))
-            ->setCompound(true)
-            ->setDataMapper($this->getDataMapper())
-            ->getForm();
-        $form = $this->getForm('name', '\stdClass', array(
-            'validation_groups' => 'form_group',
-        ));
-
-        $parent->add($form);
-        $parent->add($this->getSubmitButton('submit', array(
-            'validation_groups' => 'button_group',
-        )));
-
-        $form->setData($object);
-
-        $context->expects($this->once())
-            ->method('validate')
-            ->with($object, 'data', 'form_group', true);
-
-        $this->validator->initialize($context);
-        $this->validator->validate($form, new Form());
-    }
-
-    public function testUseInheritedValidationGroup()
-    {
-        $context = $this->getMockExecutionContext();
-        $object = $this->getMock('\stdClass');
-
-        $parentOptions = array(
-            'validation_groups' => 'group',
-            'cascade_validation' => true,
-        );
-        $parent = $this->getBuilder('parent', null, $parentOptions)
-            ->setCompound(true)
-            ->setDataMapper($this->getDataMapper())
-            ->getForm();
-        $form = $this->getBuilder('name', '\stdClass')->getForm();
-        $parent->add($form);
-
-        $form->setData($object);
-
-        $context->expects($this->once())
-            ->method('validate')
-            ->with($object, 'data', 'group', true);
-
-        $this->validator->initialize($context);
-        $this->validator->validate($form, new Form());
-    }
-
-    public function testUseInheritedCallbackValidationGroup()
-    {
-        $context = $this->getMockExecutionContext();
-        $object = $this->getMock('\stdClass');
-
-        $parentOptions = array(
-            'validation_groups' => array($this, 'getValidationGroups'),
-            'cascade_validation' => true,
-        );
-        $parent = $this->getBuilder('parent', null, $parentOptions)
-            ->setCompound(true)
-            ->setDataMapper($this->getDataMapper())
-            ->getForm();
-        $form = $this->getBuilder('name', '\stdClass')->getForm();
-        $parent->add($form);
-
-        $form->setData($object);
-
-        $context->expects($this->at(0))
-            ->method('validate')
-            ->with($object, 'data', 'group1', true);
-        $context->expects($this->at(1))
-            ->method('validate')
-            ->with($object, 'data', 'group2', true);
-
-        $this->validator->initialize($context);
-        $this->validator->validate($form, new Form());
-    }
-
-    public function testUseInheritedClosureValidationGroup()
-    {
-        $context = $this->getMockExecutionContext();
-        $object = $this->getMock('\stdClass');
-
-        $parentOptions = array(
-            'validation_groups' => function(FormInterface $form){
-                return array('group1', 'group2');
-            },
-            'cascade_validation' => true,
-        );
-        $parent = $this->getBuilder('parent', null, $parentOptions)
-            ->setCompound(true)
-            ->setDataMapper($this->getDataMapper())
-            ->getForm();
-        $form = $this->getBuilder('name', '\stdClass')->getForm();
-        $parent->add($form);
-
-        $form->setData($object);
-
-        $context->expects($this->at(0))
-            ->method('validate')
-            ->with($object, 'data', 'group1', true);
-        $context->expects($this->at(1))
-            ->method('validate')
-            ->with($object, 'data', 'group2', true);
-
-        $this->validator->initialize($context);
-        $this->validator->validate($form, new Form());
-    }
-
-    public function testAppendPropertyPath()
-    {
-        $context = $this->getMockExecutionContext();
-        $object = $this->getMock('\stdClass');
-        $form = $this->getBuilder('name', '\stdClass')
-            ->setData($object)
-            ->getForm();
-
-        $context->expects($this->once())
-            ->method('validate')
-            ->with($object, 'data', 'Default', true);
-
-        $this->validator->initialize($context);
-        $this->validator->validate($form, new Form());
-    }
-
-    public function testDontWalkScalars()
-    {
-        $context = $this->getMockExecutionContext();
-
-        $form = $this->getBuilder()
-            ->setData('scalar')
-            ->getForm();
-
-        $context->expects($this->never())
-            ->method('validate');
-
-        $this->validator->initialize($context);
-        $this->validator->validate($form, new Form());
-    }
-
-    public function testViolationIfExtraData()
-    {
-        $context = $this->getMockExecutionContext();
-
-        $form = $this->getBuilder('parent', null, array('extra_fields_message' => 'Extra!'))
-            ->setCompound(true)
-            ->setDataMapper($this->getDataMapper())
-            ->add($this->getBuilder('child'))
-            ->getForm();
-
-        $form->submit(array('foo' => 'bar'));
-
-        $context->expects($this->once())
-            ->method('addViolation')
-            ->with(
-                'Extra!',
-                array('{{ extra_fields }}' => 'foo'),
-                array('foo' => 'bar')
-            );
-        $context->expects($this->never())
-            ->method('addViolationAt');
-
-        $this->validator->initialize($context);
-        $this->validator->validate($form, new Form());
-    }
-
-    /**
-     * @dataProvider getPostMaxSizeFixtures
-     */
-    public function testPostMaxSizeViolation($contentLength, $iniMax, $nbViolation, array $params = array())
-    {
-        $this->serverParams->expects($this->once())
-            ->method('getContentLength')
-            ->will($this->returnValue($contentLength));
-        $this->serverParams->expects($this->any())
-            ->method('getNormalizedIniPostMaxSize')
-            ->will($this->returnValue($iniMax));
-
-        $context = $this->getMockExecutionContext();
-        $options = array('post_max_size_message' => 'Max {{ max }}!');
-        $form = $this->getBuilder('name', null, $options)->getForm();
-
-        for ($i = 0; $i < $nbViolation; ++$i) {
-            if (0 === $i && count($params) > 0) {
-                $context->expects($this->at($i))
-                    ->method('addViolation')
-                    ->with($options['post_max_size_message'], $params);
-            } else {
-                $context->expects($this->at($i))
-                    ->method('addViolation');
-            }
-        }
-
-        $context->expects($this->never())
-            ->method('addViolationAt');
-
-        $this->validator->initialize($context);
-        $this->validator->validate($form, new Form());
-    }
-
-    public function getPostMaxSizeFixtures()
-    {
-        return array(
-            array(pow(1024, 3) + 1, '1G', 1, array('{{ max }}' => '1G')),
-            array(pow(1024, 3), '1G', 0),
-            array(pow(1024, 2) + 1, '1M', 1, array('{{ max }}' => '1M')),
-            array(pow(1024, 2), '1M', 0),
-            array(1024 + 1, '1K', 1, array('{{ max }}' => '1K')),
-            array(1024, '1K', 0),
-            array(null, '1K', 0),
-            array(1024, '', 0),
-            array(1024, 0, 0),
-        );
-    }
-
-    public function testNoViolationIfNotRoot()
-    {
-        $this->serverParams->expects($this->once())
-            ->method('getContentLength')
-            ->will($this->returnValue(1025));
-        $this->serverParams->expects($this->never())
-            ->method('getNormalizedIniPostMaxSize');
-
-        $context = $this->getMockExecutionContext();
-        $parent = $this->getBuilder()
-            ->setCompound(true)
-            ->setDataMapper($this->getDataMapper())
-            ->getForm();
-        $form = $this->getForm();
-        $parent->add($form);
-
-        $context->expects($this->never())
-            ->method('addViolation');
-        $context->expects($this->never())
-            ->method('addViolationAt');
-
-        $this->validator->initialize($context);
-        $this->validator->validate($form, new Form());
-    }
-
-    /**
-     * Access has to be public, as this method is called via callback array
-     * in {@link testValidateFormDataCanHandleCallbackValidationGroups()}
-     * and {@link testValidateFormDataUsesInheritedCallbackValidationGroup()}
-     */
-    public function getValidationGroups(FormInterface $form)
-    {
-        return array('group1', 'group2');
-    }
-
-    private function getMockExecutionContext()
-    {
-        return $this->getMock('Symfony\Component\Validator\ExecutionContextInterface');
-    }
-
-    /**
-     * @param string $name
-     * @param string $dataClass
-     * @param array  $options
-     *
-     * @return FormBuilder
-     */
-    private function getBuilder($name = 'name', $dataClass = null, array $options = array())
-    {
-        $options = array_replace(array(
-            'constraints' => array(),
-            'invalid_message_parameters' => array(),
-        ), $options);
-
-        return new FormBuilder($name, $dataClass, $this->dispatcher, $this->factory, $options);
-    }
-
-    private function getForm($name = 'name', $dataClass = null, array $options = array())
-    {
-        return $this->getBuilder($name, $dataClass, $options)->getForm();
-    }
-
-    private function getSubmitButton($name = 'name', array $options = array())
-    {
-        $builder = new SubmitButtonBuilder($name, $options);
-
-        return $builder->getForm();
-    }
-
-    private function getClickedSubmitButton($name = 'name', array $options = array())
-    {
-        return $this->getSubmitButton($name, $options)->submit('');
-    }
-
-    /**
-     * @return \PHPUnit_Framework_MockObject_MockObject
-     */
-    private function getDataMapper()
-    {
-        return $this->getMock('Symfony\Component\Form\DataMapperInterface');
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Validator/EventListener/ValidationListenerTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Validator/EventListener/ValidationListenerTest.php
deleted file mode 100644
index 528f9463..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Validator/EventListener/ValidationListenerTest.php
+++ /dev/null
@@ -1,145 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Extension\Validator\EventListener;
-
-use Symfony\Component\Form\FormBuilder;
-use Symfony\Component\Form\FormEvent;
-use Symfony\Component\Form\Extension\Validator\Constraints\Form;
-use Symfony\Component\Form\Extension\Validator\EventListener\ValidationListener;
-use Symfony\Component\PropertyAccess\PropertyPath;
-use Symfony\Component\Validator\ConstraintViolation;
-
-class ValidationListenerTest extends \PHPUnit_Framework_TestCase
-{
-    /**
-     * @var \PHPUnit_Framework_MockObject_MockObject
-     */
-    private $dispatcher;
-
-    /**
-     * @var \PHPUnit_Framework_MockObject_MockObject
-     */
-    private $factory;
-
-    /**
-     * @var \PHPUnit_Framework_MockObject_MockObject
-     */
-    private $validator;
-
-    /**
-     * @var \PHPUnit_Framework_MockObject_MockObject
-     */
-    private $violationMapper;
-
-    /**
-     * @var ValidationListener
-     */
-    private $listener;
-
-    private $message;
-
-    private $messageTemplate;
-
-    private $params;
-
-    protected function setUp()
-    {
-        if (!class_exists('Symfony\Component\EventDispatcher\Event')) {
-            $this->markTestSkipped('The "EventDispatcher" component is not available');
-        }
-
-        $this->dispatcher = $this->getMock('Symfony\Component\EventDispatcher\EventDispatcherInterface');
-        $this->factory = $this->getMock('Symfony\Component\Form\FormFactoryInterface');
-        $this->validator = $this->getMock('Symfony\Component\Validator\ValidatorInterface');
-        $this->violationMapper = $this->getMock('Symfony\Component\Form\Extension\Validator\ViolationMapper\ViolationMapperInterface');
-        $this->listener = new ValidationListener($this->validator, $this->violationMapper);
-        $this->message = 'Message';
-        $this->messageTemplate = 'Message template';
-        $this->params = array('foo' => 'bar');
-    }
-
-    private function getConstraintViolation($code = null)
-    {
-        return new ConstraintViolation($this->message, $this->messageTemplate, $this->params, null, 'prop.path', null, null, $code);
-    }
-
-    private function getBuilder($name = 'name', $propertyPath = null, $dataClass = null)
-    {
-        $builder = new FormBuilder($name, $dataClass, $this->dispatcher, $this->factory);
-        $builder->setPropertyPath(new PropertyPath($propertyPath ?: $name));
-        $builder->setAttribute('error_mapping', array());
-        $builder->setErrorBubbling(false);
-        $builder->setMapped(true);
-
-        return $builder;
-    }
-
-    private function getForm($name = 'name', $propertyPath = null, $dataClass = null)
-    {
-        return $this->getBuilder($name, $propertyPath, $dataClass)->getForm();
-    }
-
-    private function getMockForm()
-    {
-        return $this->getMock('Symfony\Component\Form\Test\FormInterface');
-    }
-
-    // More specific mapping tests can be found in ViolationMapperTest
-    public function testMapViolation()
-    {
-        $violation = $this->getConstraintViolation();
-        $form = $this->getForm('street');
-
-        $this->validator->expects($this->once())
-            ->method('validate')
-            ->will($this->returnValue(array($violation)));
-
-        $this->violationMapper->expects($this->once())
-            ->method('mapViolation')
-            ->with($violation, $form, false);
-
-        $this->listener->validateForm(new FormEvent($form, null));
-    }
-
-    public function testMapViolationAllowsNonSyncIfInvalid()
-    {
-        $violation = $this->getConstraintViolation(Form::ERR_INVALID);
-        $form = $this->getForm('street');
-
-        $this->validator->expects($this->once())
-            ->method('validate')
-            ->will($this->returnValue(array($violation)));
-
-        $this->violationMapper->expects($this->once())
-            ->method('mapViolation')
-            // pass true now
-            ->with($violation, $form, true);
-
-        $this->listener->validateForm(new FormEvent($form, null));
-    }
-
-    public function testValidateIgnoresNonRoot()
-    {
-        $form = $this->getMockForm();
-        $form->expects($this->once())
-            ->method('isRoot')
-            ->will($this->returnValue(false));
-
-        $this->validator->expects($this->never())
-            ->method('validate');
-
-        $this->violationMapper->expects($this->never())
-            ->method('mapViolation');
-
-        $this->listener->validateForm(new FormEvent($form, null));
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Validator/Type/FormTypeValidatorExtensionTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Validator/Type/FormTypeValidatorExtensionTest.php
deleted file mode 100644
index 66194105..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Validator/Type/FormTypeValidatorExtensionTest.php
+++ /dev/null
@@ -1,85 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Extension\Validator\Type;
-
-use Symfony\Component\Form\FormInterface;
-
-class FormTypeValidatorExtensionTest extends TypeTestCase
-{
-    public function testValidationGroupNullByDefault()
-    {
-        $form =  $this->factory->create('form');
-
-        $this->assertNull($form->getConfig()->getOption('validation_groups'));
-    }
-
-    public function testValidationGroupsTransformedToArray()
-    {
-        $form = $this->factory->create('form', null, array(
-            'validation_groups' => 'group',
-        ));
-
-        $this->assertEquals(array('group'), $form->getConfig()->getOption('validation_groups'));
-    }
-
-    public function testValidationGroupsCanBeSetToArray()
-    {
-        $form = $this->factory->create('form', null, array(
-            'validation_groups' => array('group1', 'group2'),
-        ));
-
-        $this->assertEquals(array('group1', 'group2'), $form->getConfig()->getOption('validation_groups'));
-    }
-
-    public function testValidationGroupsCanBeSetToFalse()
-    {
-        $form = $this->factory->create('form', null, array(
-                'validation_groups' => false,
-            ));
-
-        $this->assertEquals(array(), $form->getConfig()->getOption('validation_groups'));
-    }
-
-    public function testValidationGroupsCanBeSetToCallback()
-    {
-        $form = $this->factory->create('form', null, array(
-            'validation_groups' => array($this, 'testValidationGroupsCanBeSetToCallback'),
-        ));
-
-        $this->assertTrue(is_callable($form->getConfig()->getOption('validation_groups')));
-    }
-
-    public function testValidationGroupsCanBeSetToClosure()
-    {
-        $form = $this->factory->create('form', null, array(
-            'validation_groups' => function(FormInterface $form){ return null; },
-        ));
-
-        $this->assertTrue(is_callable($form->getConfig()->getOption('validation_groups')));
-    }
-
-    public function testSubmitValidatesData()
-    {
-        $builder = $this->factory->createBuilder('form', null, array(
-            'validation_groups' => 'group',
-        ));
-        $builder->add('firstName', 'form');
-        $form = $builder->getForm();
-
-        $this->validator->expects($this->once())
-            ->method('validate')
-            ->with($this->equalTo($form));
-
-        // specific data is irrelevant
-        $form->submit(array());
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Validator/Type/TypeTestCase.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Validator/Type/TypeTestCase.php
deleted file mode 100644
index d94d896a..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Validator/Type/TypeTestCase.php
+++ /dev/null
@@ -1,49 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien.potencier@symfony-project.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Extension\Validator\Type;
-
-use Symfony\Component\Form\Test\TypeTestCase as BaseTypeTestCase;
-use Symfony\Component\Form\Extension\Validator\ValidatorExtension;
-
-abstract class TypeTestCase extends BaseTypeTestCase
-{
-    protected $validator;
-
-    protected function setUp()
-    {
-        if (!class_exists('Symfony\Component\Validator\Constraint')) {
-            $this->markTestSkipped('The "Validator" component is not available');
-        }
-
-        $this->validator = $this->getMock('Symfony\Component\Validator\ValidatorInterface');
-        $metadataFactory = $this->getMock('Symfony\Component\Validator\MetadataFactoryInterface');
-        $this->validator->expects($this->once())->method('getMetadataFactory')->will($this->returnValue($metadataFactory));
-        $metadata = $this->getMockBuilder('Symfony\Component\Validator\Mapping\ClassMetadata')->disableOriginalConstructor()->getMock();
-        $metadataFactory->expects($this->once())->method('getMetadataFor')->will($this->returnValue($metadata));
-
-        parent::setUp();
-    }
-
-    protected function tearDown()
-    {
-        $this->validator = null;
-
-        parent::tearDown();
-    }
-
-    protected function getExtensions()
-    {
-        return array_merge(parent::getExtensions(), array(
-            new ValidatorExtension($this->validator),
-        ));
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Validator/Util/ServerParamsTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Validator/Util/ServerParamsTest.php
deleted file mode 100644
index 7ad5b771..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Validator/Util/ServerParamsTest.php
+++ /dev/null
@@ -1,46 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Extension\Validator\Util;
-
-class ServerParamsTest extends \PHPUnit_Framework_TestCase
-{
-    /** @dataProvider getGetPostMaxSizeTestData */
-    public function testGetPostMaxSize($size, $bytes)
-    {
-        $serverParams = $this->getMock('Symfony\Component\Form\Extension\Validator\Util\ServerParams', array('getNormalizedIniPostMaxSize'));
-        $serverParams
-            ->expects($this->any())
-            ->method('getNormalizedIniPostMaxSize')
-            ->will($this->returnValue(strtoupper($size)));
-
-        $this->assertEquals($bytes, $serverParams->getPostMaxSize());
-    }
-
-    public function getGetPostMaxSizeTestData()
-    {
-        return array(
-            array('2k', 2048),
-            array('2 k', 2048),
-            array('8m', 8 * 1024 * 1024),
-            array('+2 k', 2048),
-            array('+2???k', 2048),
-            array('0x10', 16),
-            array('0xf', 15),
-            array('010', 8),
-            array('+0x10 k', 16 * 1024),
-            array('1g', 1024 * 1024 * 1024),
-            array('-1', -1),
-            array('0', 0),
-            array('2mk', 2048), // the unit must be the last char, so in this case 'k', not 'm'
-        );
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Validator/ViolationMapper/ViolationMapperTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Validator/ViolationMapper/ViolationMapperTest.php
deleted file mode 100644
index c802ea7e..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Validator/ViolationMapper/ViolationMapperTest.php
+++ /dev/null
@@ -1,1481 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Extension\Validator\ViolationMapper;
-
-use Symfony\Component\Form\Extension\Validator\ViolationMapper\ViolationMapper;
-use Symfony\Component\Form\Exception\TransformationFailedException;
-use Symfony\Component\Form\CallbackTransformer;
-use Symfony\Component\Form\Form;
-use Symfony\Component\Form\FormConfigBuilder;
-use Symfony\Component\Form\FormError;
-use Symfony\Component\PropertyAccess\PropertyPath;
-use Symfony\Component\Validator\ConstraintViolation;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class ViolationMapperTest extends \PHPUnit_Framework_TestCase
-{
-    const LEVEL_0 = 0;
-
-    const LEVEL_1 = 1;
-
-    const LEVEL_1B = 2;
-
-    const LEVEL_2 = 3;
-
-    /**
-     * @var \PHPUnit_Framework_MockObject_MockObject
-     */
-    private $dispatcher;
-
-    /**
-     * @var ViolationMapper
-     */
-    private $mapper;
-
-    /**
-     * @var string
-     */
-    private $message;
-
-    /**
-     * @var string
-     */
-    private $messageTemplate;
-
-    /**
-     * @var array
-     */
-    private $params;
-
-    protected function setUp()
-    {
-        if (!class_exists('Symfony\Component\EventDispatcher\Event')) {
-            $this->markTestSkipped('The "EventDispatcher" component is not available');
-        }
-
-        $this->dispatcher = $this->getMock('Symfony\Component\EventDispatcher\EventDispatcherInterface');
-        $this->mapper = new ViolationMapper();
-        $this->message = 'Message';
-        $this->messageTemplate = 'Message template';
-        $this->params = array('foo' => 'bar');
-    }
-
-    protected function getForm($name = 'name', $propertyPath = null, $dataClass = null, $errorMapping = array(), $inheritData = false, $synchronized = true)
-    {
-        $config = new FormConfigBuilder($name, $dataClass, $this->dispatcher, array(
-            'error_mapping' => $errorMapping,
-        ));
-        $config->setMapped(true);
-        $config->setInheritData($inheritData);
-        $config->setPropertyPath($propertyPath);
-        $config->setCompound(true);
-        $config->setDataMapper($this->getDataMapper());
-
-        if (!$synchronized) {
-            $config->addViewTransformer(new CallbackTransformer(
-                function ($normData) { return $normData; },
-                function () { throw new TransformationFailedException(); }
-            ));
-        }
-
-        return new Form($config);
-    }
-
-    /**
-     * @return \PHPUnit_Framework_MockObject_MockObject
-     */
-    private function getDataMapper()
-    {
-        return $this->getMock('Symfony\Component\Form\DataMapperInterface');
-    }
-
-    /**
-     * @param $propertyPath
-     *
-     * @return ConstraintViolation
-     */
-    protected function getConstraintViolation($propertyPath)
-    {
-        return new ConstraintViolation($this->message, $this->messageTemplate, $this->params, null, $propertyPath, null);
-    }
-
-    /**
-     * @return FormError
-     */
-    protected function getFormError()
-    {
-        return new FormError($this->message, $this->messageTemplate, $this->params);
-    }
-
-    public function testMapToFormInheritingParentDataIfDataDoesNotMatch()
-    {
-        $violation = $this->getConstraintViolation('children[address].data.foo');
-        $parent = $this->getForm('parent');
-        $child = $this->getForm('address', 'address', null, array(), true);
-        $grandChild = $this->getForm('street');
-
-        $parent->add($child);
-        $child->add($grandChild);
-
-        $this->mapper->mapViolation($violation, $parent);
-
-        $this->assertCount(0, $parent->getErrors(), $parent->getName().' should not have an error, but has one');
-        $this->assertEquals(array($this->getFormError()), $child->getErrors(), $child->getName().' should have an error, but has none');
-        $this->assertCount(0, $grandChild->getErrors(), $grandChild->getName().' should not have an error, but has one');
-    }
-
-    public function testFollowDotRules()
-    {
-        $violation = $this->getConstraintViolation('data.foo');
-        $parent = $this->getForm('parent', null, null, array(
-            'foo' => 'address',
-        ));
-        $child = $this->getForm('address', null, null, array(
-            '.' => 'street',
-        ));
-        $grandChild = $this->getForm('street', null, null, array(
-            '.' => 'name',
-        ));
-        $grandGrandChild = $this->getForm('name');
-
-        $parent->add($child);
-        $child->add($grandChild);
-        $grandChild->add($grandGrandChild);
-
-        $this->mapper->mapViolation($violation, $parent);
-
-        $this->assertCount(0, $parent->getErrors(), $parent->getName().' should not have an error, but has one');
-        $this->assertCount(0, $child->getErrors(), $child->getName().' should not have an error, but has one');
-        $this->assertCount(0, $grandChild->getErrors(), $grandChild->getName().' should not have an error, but has one');
-        $this->assertEquals(array($this->getFormError()), $grandGrandChild->getErrors(), $grandGrandChild->getName().' should have an error, but has none');
-    }
-
-    public function testAbortMappingIfNotSynchronized()
-    {
-        $violation = $this->getConstraintViolation('children[address].data.street');
-        $parent = $this->getForm('parent');
-        $child = $this->getForm('address', 'address', null, array(), false, false);
-        // even though "street" is synchronized, it should not have any errors
-        // due to its parent not being synchronized
-        $grandChild = $this->getForm('street' , 'street');
-
-        $parent->add($child);
-        $child->add($grandChild);
-
-        // submit to invoke the transformer and mark the form unsynchronized
-        $parent->submit(array());
-
-        $this->mapper->mapViolation($violation, $parent);
-
-        $this->assertCount(0, $parent->getErrors(), $parent->getName().' should not have an error, but has one');
-        $this->assertCount(0, $child->getErrors(), $child->getName().' should not have an error, but has one');
-        $this->assertCount(0, $grandChild->getErrors(), $grandChild->getName().' should not have an error, but has one');
-    }
-
-    public function testAbortDotRuleMappingIfNotSynchronized()
-    {
-        $violation = $this->getConstraintViolation('data.address');
-        $parent = $this->getForm('parent');
-        $child = $this->getForm('address', 'address', null, array(
-            '.' => 'street',
-        ), false, false);
-        // even though "street" is synchronized, it should not have any errors
-        // due to its parent not being synchronized
-        $grandChild = $this->getForm('street');
-
-        $parent->add($child);
-        $child->add($grandChild);
-
-        // submit to invoke the transformer and mark the form unsynchronized
-        $parent->submit(array());
-
-        $this->mapper->mapViolation($violation, $parent);
-
-        $this->assertCount(0, $parent->getErrors(), $parent->getName().' should not have an error, but has one');
-        $this->assertCount(0, $child->getErrors(), $child->getName().' should not have an error, but has one');
-        $this->assertCount(0, $grandChild->getErrors(), $grandChild->getName().' should not have an error, but has one');
-    }
-
-    public function provideDefaultTests()
-    {
-        // The mapping must be deterministic! If a child has the property path "[street]",
-        // "data[street]" should be mapped, but "data.street" should not!
-        return array(
-            // mapping target, child name, its property path, grand child name, its property path, violation path
-            array(self::LEVEL_0, 'address', 'address', 'street', 'street', ''),
-            array(self::LEVEL_0, 'address', 'address', 'street', 'street', 'data'),
-
-            array(self::LEVEL_2, 'address', 'address', 'street', 'street', 'children[address].children[street].data'),
-            array(self::LEVEL_2, 'address', 'address', 'street', 'street', 'children[address].children[street].data.prop'),
-            array(self::LEVEL_1, 'address', 'address', 'street', 'street', 'children[address].data'),
-            array(self::LEVEL_2, 'address', 'address', 'street', 'street', 'children[address].data.street'),
-            array(self::LEVEL_2, 'address', 'address', 'street', 'street', 'children[address].data.street.prop'),
-            array(self::LEVEL_1, 'address', 'address', 'street', 'street', 'children[address].data[street]'),
-            array(self::LEVEL_1, 'address', 'address', 'street', 'street', 'children[address].data[street].prop'),
-            array(self::LEVEL_2, 'address', 'address', 'street', 'street', 'data.address.street'),
-            array(self::LEVEL_2, 'address', 'address', 'street', 'street', 'data.address.street.prop'),
-            array(self::LEVEL_1, 'address', 'address', 'street', 'street', 'data.address[street]'),
-            array(self::LEVEL_1, 'address', 'address', 'street', 'street', 'data.address[street].prop'),
-            array(self::LEVEL_0, 'address', 'address', 'street', 'street', 'data[address].street'),
-            array(self::LEVEL_0, 'address', 'address', 'street', 'street', 'data[address].street.prop'),
-            array(self::LEVEL_0, 'address', 'address', 'street', 'street', 'data[address][street]'),
-            array(self::LEVEL_0, 'address', 'address', 'street', 'street', 'data[address][street].prop'),
-
-            array(self::LEVEL_2, 'address', 'address', 'street', '[street]', 'children[address].children[street].data'),
-            array(self::LEVEL_2, 'address', 'address', 'street', '[street]', 'children[address].children[street].data.prop'),
-            array(self::LEVEL_1, 'address', 'address', 'street', '[street]', 'children[address].data'),
-            array(self::LEVEL_1, 'address', 'address', 'street', '[street]', 'children[address].data.street'),
-            array(self::LEVEL_1, 'address', 'address', 'street', '[street]', 'children[address].data.street.prop'),
-            array(self::LEVEL_2, 'address', 'address', 'street', '[street]', 'children[address].data[street]'),
-            array(self::LEVEL_2, 'address', 'address', 'street', '[street]', 'children[address].data[street].prop'),
-            array(self::LEVEL_1, 'address', 'address', 'street', '[street]', 'data.address.street'),
-            array(self::LEVEL_1, 'address', 'address', 'street', '[street]', 'data.address.street.prop'),
-            array(self::LEVEL_2, 'address', 'address', 'street', '[street]', 'data.address[street]'),
-            array(self::LEVEL_2, 'address', 'address', 'street', '[street]', 'data.address[street].prop'),
-            array(self::LEVEL_0, 'address', 'address', 'street', '[street]', 'data[address].street'),
-            array(self::LEVEL_0, 'address', 'address', 'street', '[street]', 'data[address].street.prop'),
-            array(self::LEVEL_0, 'address', 'address', 'street', '[street]', 'data[address][street]'),
-            array(self::LEVEL_0, 'address', 'address', 'street', '[street]', 'data[address][street].prop'),
-
-            array(self::LEVEL_2, 'address', '[address]', 'street', 'street', 'children[address].children[street].data'),
-            array(self::LEVEL_2, 'address', '[address]', 'street', 'street', 'children[address].children[street].data.prop'),
-            array(self::LEVEL_1, 'address', '[address]', 'street', 'street', 'children[address].data'),
-            array(self::LEVEL_2, 'address', '[address]', 'street', 'street', 'children[address].data.street'),
-            array(self::LEVEL_2, 'address', '[address]', 'street', 'street', 'children[address].data.street.prop'),
-            array(self::LEVEL_1, 'address', '[address]', 'street', 'street', 'children[address].data[street]'),
-            array(self::LEVEL_1, 'address', '[address]', 'street', 'street', 'children[address].data[street].prop'),
-            array(self::LEVEL_0, 'address', '[address]', 'street', 'street', 'data.address.street'),
-            array(self::LEVEL_0, 'address', '[address]', 'street', 'street', 'data.address.street.prop'),
-            array(self::LEVEL_0, 'address', '[address]', 'street', 'street', 'data.address[street]'),
-            array(self::LEVEL_0, 'address', '[address]', 'street', 'street', 'data.address[street].prop'),
-            array(self::LEVEL_2, 'address', '[address]', 'street', 'street', 'data[address].street'),
-            array(self::LEVEL_2, 'address', '[address]', 'street', 'street', 'data[address].street.prop'),
-            array(self::LEVEL_1, 'address', '[address]', 'street', 'street', 'data[address][street]'),
-            array(self::LEVEL_1, 'address', '[address]', 'street', 'street', 'data[address][street].prop'),
-
-            array(self::LEVEL_2, 'address', '[address]', 'street', '[street]', 'children[address].children[street].data'),
-            array(self::LEVEL_2, 'address', '[address]', 'street', '[street]', 'children[address].children[street].data.prop'),
-            array(self::LEVEL_1, 'address', '[address]', 'street', '[street]', 'children[address].data'),
-            array(self::LEVEL_1, 'address', '[address]', 'street', '[street]', 'children[address].data.street'),
-            array(self::LEVEL_1, 'address', '[address]', 'street', '[street]', 'children[address].data.street.prop'),
-            array(self::LEVEL_2, 'address', '[address]', 'street', '[street]', 'children[address].data[street]'),
-            array(self::LEVEL_2, 'address', '[address]', 'street', '[street]', 'children[address].data[street].prop'),
-            array(self::LEVEL_0, 'address', '[address]', 'street', '[street]', 'data.address.street'),
-            array(self::LEVEL_0, 'address', '[address]', 'street', '[street]', 'data.address.street.prop'),
-            array(self::LEVEL_0, 'address', '[address]', 'street', '[street]', 'data.address[street]'),
-            array(self::LEVEL_0, 'address', '[address]', 'street', '[street]', 'data.address[street].prop'),
-            array(self::LEVEL_1, 'address', '[address]', 'street', '[street]', 'data[address].street'),
-            array(self::LEVEL_1, 'address', '[address]', 'street', '[street]', 'data[address].street.prop'),
-            array(self::LEVEL_2, 'address', '[address]', 'street', '[street]', 'data[address][street]'),
-            array(self::LEVEL_2, 'address', '[address]', 'street', '[street]', 'data[address][street].prop'),
-
-            array(self::LEVEL_2, 'address', 'person.address', 'street', 'street', 'children[address].children[street].data'),
-            array(self::LEVEL_2, 'address', 'person.address', 'street', 'street', 'children[address].children[street].data.prop'),
-            array(self::LEVEL_1, 'address', 'person.address', 'street', 'street', 'children[address].data'),
-            array(self::LEVEL_2, 'address', 'person.address', 'street', 'street', 'children[address].data.street'),
-            array(self::LEVEL_2, 'address', 'person.address', 'street', 'street', 'children[address].data.street.prop'),
-            array(self::LEVEL_1, 'address', 'person.address', 'street', 'street', 'children[address].data[street]'),
-            array(self::LEVEL_1, 'address', 'person.address', 'street', 'street', 'children[address].data[street].prop'),
-            array(self::LEVEL_2, 'address', 'person.address', 'street', 'street', 'data.person.address.street'),
-            array(self::LEVEL_2, 'address', 'person.address', 'street', 'street', 'data.person.address.street.prop'),
-            array(self::LEVEL_1, 'address', 'person.address', 'street', 'street', 'data.person.address[street]'),
-            array(self::LEVEL_1, 'address', 'person.address', 'street', 'street', 'data.person.address[street].prop'),
-            array(self::LEVEL_0, 'address', 'person.address', 'street', 'street', 'data.person[address].street'),
-            array(self::LEVEL_0, 'address', 'person.address', 'street', 'street', 'data.person[address].street.prop'),
-            array(self::LEVEL_0, 'address', 'person.address', 'street', 'street', 'data.person[address][street]'),
-            array(self::LEVEL_0, 'address', 'person.address', 'street', 'street', 'data.person[address][street].prop'),
-            array(self::LEVEL_0, 'address', 'person.address', 'street', 'street', 'data[person].address.street'),
-            array(self::LEVEL_0, 'address', 'person.address', 'street', 'street', 'data[person].address.street.prop'),
-            array(self::LEVEL_0, 'address', 'person.address', 'street', 'street', 'data[person].address[street]'),
-            array(self::LEVEL_0, 'address', 'person.address', 'street', 'street', 'data[person].address[street].prop'),
-            array(self::LEVEL_0, 'address', 'person.address', 'street', 'street', 'data[person][address].street'),
-            array(self::LEVEL_0, 'address', 'person.address', 'street', 'street', 'data[person][address].street.prop'),
-            array(self::LEVEL_0, 'address', 'person.address', 'street', 'street', 'data[person][address][street]'),
-            array(self::LEVEL_0, 'address', 'person.address', 'street', 'street', 'data[person][address][street].prop'),
-
-            array(self::LEVEL_2, 'address', 'person.address', 'street', '[street]', 'children[address].children[street].data'),
-            array(self::LEVEL_2, 'address', 'person.address', 'street', '[street]', 'children[address].children[street].data.prop'),
-            array(self::LEVEL_1, 'address', 'person.address', 'street', '[street]', 'children[address].data'),
-            array(self::LEVEL_1, 'address', 'person.address', 'street', '[street]', 'children[address].data.street'),
-            array(self::LEVEL_1, 'address', 'person.address', 'street', '[street]', 'children[address].data.street.prop'),
-            array(self::LEVEL_2, 'address', 'person.address', 'street', '[street]', 'children[address].data[street]'),
-            array(self::LEVEL_2, 'address', 'person.address', 'street', '[street]', 'children[address].data[street].prop'),
-            array(self::LEVEL_1, 'address', 'person.address', 'street', '[street]', 'data.person.address.street'),
-            array(self::LEVEL_1, 'address', 'person.address', 'street', '[street]', 'data.person.address.street.prop'),
-            array(self::LEVEL_2, 'address', 'person.address', 'street', '[street]', 'data.person.address[street]'),
-            array(self::LEVEL_2, 'address', 'person.address', 'street', '[street]', 'data.person.address[street].prop'),
-            array(self::LEVEL_0, 'address', 'person.address', 'street', '[street]', 'data.person[address].street'),
-            array(self::LEVEL_0, 'address', 'person.address', 'street', '[street]', 'data.person[address].street.prop'),
-            array(self::LEVEL_0, 'address', 'person.address', 'street', '[street]', 'data.person[address][street]'),
-            array(self::LEVEL_0, 'address', 'person.address', 'street', '[street]', 'data.person[address][street].prop'),
-            array(self::LEVEL_0, 'address', 'person.address', 'street', '[street]', 'data[person].address.street'),
-            array(self::LEVEL_0, 'address', 'person.address', 'street', '[street]', 'data[person].address.street.prop'),
-            array(self::LEVEL_0, 'address', 'person.address', 'street', '[street]', 'data[person].address[street]'),
-            array(self::LEVEL_0, 'address', 'person.address', 'street', '[street]', 'data[person].address[street].prop'),
-            array(self::LEVEL_0, 'address', 'person.address', 'street', '[street]', 'data[person][address].street'),
-            array(self::LEVEL_0, 'address', 'person.address', 'street', '[street]', 'data[person][address].street.prop'),
-            array(self::LEVEL_0, 'address', 'person.address', 'street', '[street]', 'data[person][address][street]'),
-            array(self::LEVEL_0, 'address', 'person.address', 'street', '[street]', 'data[person][address][street].prop'),
-
-            array(self::LEVEL_2, 'address', 'person[address]', 'street', 'street', 'children[address].children[street].data'),
-            array(self::LEVEL_2, 'address', 'person[address]', 'street', 'street', 'children[address].children[street].data.prop'),
-            array(self::LEVEL_1, 'address', 'person[address]', 'street', 'street', 'children[address].data'),
-            array(self::LEVEL_2, 'address', 'person[address]', 'street', 'street', 'children[address].data.street'),
-            array(self::LEVEL_2, 'address', 'person[address]', 'street', 'street', 'children[address].data.street.prop'),
-            array(self::LEVEL_1, 'address', 'person[address]', 'street', 'street', 'children[address].data[street]'),
-            array(self::LEVEL_1, 'address', 'person[address]', 'street', 'street', 'children[address].data[street].prop'),
-            array(self::LEVEL_0, 'address', 'person[address]', 'street', 'street', 'data.person.address.street'),
-            array(self::LEVEL_0, 'address', 'person[address]', 'street', 'street', 'data.person.address.street.prop'),
-            array(self::LEVEL_0, 'address', 'person[address]', 'street', 'street', 'data.person.address[street]'),
-            array(self::LEVEL_0, 'address', 'person[address]', 'street', 'street', 'data.person.address[street].prop'),
-            array(self::LEVEL_2, 'address', 'person[address]', 'street', 'street', 'data.person[address].street'),
-            array(self::LEVEL_2, 'address', 'person[address]', 'street', 'street', 'data.person[address].street.prop'),
-            array(self::LEVEL_1, 'address', 'person[address]', 'street', 'street', 'data.person[address][street]'),
-            array(self::LEVEL_1, 'address', 'person[address]', 'street', 'street', 'data.person[address][street].prop'),
-            array(self::LEVEL_0, 'address', 'person[address]', 'street', 'street', 'data[person].address.street'),
-            array(self::LEVEL_0, 'address', 'person[address]', 'street', 'street', 'data[person].address.street.prop'),
-            array(self::LEVEL_0, 'address', 'person[address]', 'street', 'street', 'data[person].address[street]'),
-            array(self::LEVEL_0, 'address', 'person[address]', 'street', 'street', 'data[person].address[street].prop'),
-            array(self::LEVEL_0, 'address', 'person[address]', 'street', 'street', 'data[person][address].street'),
-            array(self::LEVEL_0, 'address', 'person[address]', 'street', 'street', 'data[person][address].street.prop'),
-            array(self::LEVEL_0, 'address', 'person[address]', 'street', 'street', 'data[person][address][street]'),
-            array(self::LEVEL_0, 'address', 'person[address]', 'street', 'street', 'data[person][address][street].prop'),
-
-            array(self::LEVEL_2, 'address', 'person[address]', 'street', '[street]', 'children[address].children[street].data'),
-            array(self::LEVEL_2, 'address', 'person[address]', 'street', '[street]', 'children[address].children[street].data.prop'),
-            array(self::LEVEL_1, 'address', 'person[address]', 'street', '[street]', 'children[address].data'),
-            array(self::LEVEL_1, 'address', 'person[address]', 'street', '[street]', 'children[address].data.street'),
-            array(self::LEVEL_1, 'address', 'person[address]', 'street', '[street]', 'children[address].data.street.prop'),
-            array(self::LEVEL_2, 'address', 'person[address]', 'street', '[street]', 'children[address].data[street]'),
-            array(self::LEVEL_2, 'address', 'person[address]', 'street', '[street]', 'children[address].data[street].prop'),
-            array(self::LEVEL_0, 'address', 'person[address]', 'street', '[street]', 'data.person.address.street'),
-            array(self::LEVEL_0, 'address', 'person[address]', 'street', '[street]', 'data.person.address.street.prop'),
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-            array(self::LEVEL_1, 'address', '[address]', 'street', 'office[street]', 'data[address].office.street'),
-            array(self::LEVEL_1, 'address', '[address]', 'street', 'office[street]', 'data[address].office.street.prop'),
-            array(self::LEVEL_2, 'address', '[address]', 'street', 'office[street]', 'data[address].office[street]'),
-            array(self::LEVEL_2, 'address', '[address]', 'street', 'office[street]', 'data[address].office[street].prop'),
-            array(self::LEVEL_1, 'address', '[address]', 'street', 'office[street]', 'data[address][office].street'),
-            array(self::LEVEL_1, 'address', '[address]', 'street', 'office[street]', 'data[address][office].street.prop'),
-            array(self::LEVEL_1, 'address', '[address]', 'street', 'office[street]', 'data[address][office][street]'),
-            array(self::LEVEL_1, 'address', '[address]', 'street', 'office[street]', 'data[address][office][street].prop'),
-
-            array(self::LEVEL_2, 'address', 'address', 'street', '[office].street', 'children[address].children[street].data'),
-            array(self::LEVEL_2, 'address', 'address', 'street', '[office].street', 'children[address].children[street].data.prop'),
-            array(self::LEVEL_1, 'address', 'address', 'street', '[office].street', 'children[address].data'),
-            array(self::LEVEL_1, 'address', 'address', 'street', '[office].street', 'children[address].data.office'),
-            array(self::LEVEL_1, 'address', 'address', 'street', '[office].street', 'children[address].data.office.street'),
-            array(self::LEVEL_1, 'address', 'address', 'street', '[office].street', 'children[address].data.office.street.prop'),
-            array(self::LEVEL_1, 'address', 'address', 'street', '[office].street', 'children[address].data.office[street]'),
-            array(self::LEVEL_1, 'address', 'address', 'street', '[office].street', 'children[address].data.office[street].prop'),
-            array(self::LEVEL_1, 'address', 'address', 'street', '[office].street', 'children[address].data[office]'),
-            array(self::LEVEL_2, 'address', 'address', 'street', '[office].street', 'children[address].data[office].street'),
-            array(self::LEVEL_2, 'address', 'address', 'street', '[office].street', 'children[address].data[office].street.prop'),
-            array(self::LEVEL_1, 'address', 'address', 'street', '[office].street', 'children[address].data[office][street]'),
-            array(self::LEVEL_1, 'address', 'address', 'street', '[office].street', 'children[address].data[office][street].prop'),
-            array(self::LEVEL_1, 'address', 'address', 'street', '[office].street', 'data.address.office.street'),
-            array(self::LEVEL_1, 'address', 'address', 'street', '[office].street', 'data.address.office.street.prop'),
-            array(self::LEVEL_1, 'address', 'address', 'street', '[office].street', 'data.address.office[street]'),
-            array(self::LEVEL_1, 'address', 'address', 'street', '[office].street', 'data.address.office[street].prop'),
-            array(self::LEVEL_2, 'address', 'address', 'street', '[office].street', 'data.address[office].street'),
-            array(self::LEVEL_2, 'address', 'address', 'street', '[office].street', 'data.address[office].street.prop'),
-            array(self::LEVEL_1, 'address', 'address', 'street', '[office].street', 'data.address[office][street]'),
-            array(self::LEVEL_1, 'address', 'address', 'street', '[office].street', 'data.address[office][street].prop'),
-            array(self::LEVEL_0, 'address', 'address', 'street', '[office].street', 'data[address].office.street'),
-            array(self::LEVEL_0, 'address', 'address', 'street', '[office].street', 'data[address].office.street.prop'),
-            array(self::LEVEL_0, 'address', 'address', 'street', '[office].street', 'data[address].office[street]'),
-            array(self::LEVEL_0, 'address', 'address', 'street', '[office].street', 'data[address].office[street].prop'),
-            array(self::LEVEL_0, 'address', 'address', 'street', '[office].street', 'data[address][office].street'),
-            array(self::LEVEL_0, 'address', 'address', 'street', '[office].street', 'data[address][office].street.prop'),
-            array(self::LEVEL_0, 'address', 'address', 'street', '[office].street', 'data[address][office][street]'),
-            array(self::LEVEL_0, 'address', 'address', 'street', '[office].street', 'data[address][office][street].prop'),
-
-            array(self::LEVEL_2, 'address', '[address]', 'street', '[office].street', 'children[address].children[street].data'),
-            array(self::LEVEL_2, 'address', '[address]', 'street', '[office].street', 'children[address].children[street].data.prop'),
-            array(self::LEVEL_1, 'address', '[address]', 'street', '[office].street', 'children[address].data'),
-            array(self::LEVEL_1, 'address', '[address]', 'street', '[office].street', 'children[address].data.office'),
-            array(self::LEVEL_1, 'address', '[address]', 'street', '[office].street', 'children[address].data.office.street'),
-            array(self::LEVEL_1, 'address', '[address]', 'street', '[office].street', 'children[address].data.office.street.prop'),
-            array(self::LEVEL_1, 'address', '[address]', 'street', '[office].street', 'children[address].data.office[street]'),
-            array(self::LEVEL_1, 'address', '[address]', 'street', '[office].street', 'children[address].data.office[street].prop'),
-            array(self::LEVEL_1, 'address', '[address]', 'street', '[office].street', 'children[address].data[office]'),
-            array(self::LEVEL_2, 'address', '[address]', 'street', '[office].street', 'children[address].data[office].street'),
-            array(self::LEVEL_2, 'address', '[address]', 'street', '[office].street', 'children[address].data[office].street.prop'),
-            array(self::LEVEL_1, 'address', '[address]', 'street', '[office].street', 'children[address].data[office][street]'),
-            array(self::LEVEL_1, 'address', '[address]', 'street', '[office].street', 'children[address].data[office][street].prop'),
-            array(self::LEVEL_0, 'address', '[address]', 'street', '[office].street', 'data.address.office.street'),
-            array(self::LEVEL_0, 'address', '[address]', 'street', '[office].street', 'data.address.office.street.prop'),
-            array(self::LEVEL_0, 'address', '[address]', 'street', '[office].street', 'data.address.office[street]'),
-            array(self::LEVEL_0, 'address', '[address]', 'street', '[office].street', 'data.address.office[street].prop'),
-            array(self::LEVEL_0, 'address', '[address]', 'street', '[office].street', 'data.address[office].street'),
-            array(self::LEVEL_0, 'address', '[address]', 'street', '[office].street', 'data.address[office].street.prop'),
-            array(self::LEVEL_0, 'address', '[address]', 'street', '[office].street', 'data.address[office][street]'),
-            array(self::LEVEL_0, 'address', '[address]', 'street', '[office].street', 'data.address[office][street].prop'),
-            array(self::LEVEL_1, 'address', '[address]', 'street', '[office].street', 'data[address].office.street'),
-            array(self::LEVEL_1, 'address', '[address]', 'street', '[office].street', 'data[address].office.street.prop'),
-            array(self::LEVEL_1, 'address', '[address]', 'street', '[office].street', 'data[address].office[street]'),
-            array(self::LEVEL_1, 'address', '[address]', 'street', '[office].street', 'data[address].office[street].prop'),
-            array(self::LEVEL_2, 'address', '[address]', 'street', '[office].street', 'data[address][office].street'),
-            array(self::LEVEL_2, 'address', '[address]', 'street', '[office].street', 'data[address][office].street.prop'),
-            array(self::LEVEL_1, 'address', '[address]', 'street', '[office].street', 'data[address][office][street]'),
-            array(self::LEVEL_1, 'address', '[address]', 'street', '[office].street', 'data[address][office][street].prop'),
-
-            array(self::LEVEL_2, 'address', 'address', 'street', '[office][street]', 'children[address].children[street].data'),
-            array(self::LEVEL_2, 'address', 'address', 'street', '[office][street]', 'children[address].children[street].data.prop'),
-            array(self::LEVEL_1, 'address', 'address', 'street', '[office][street]', 'children[address].data'),
-            array(self::LEVEL_1, 'address', 'address', 'street', '[office][street]', 'children[address].data.office'),
-            array(self::LEVEL_1, 'address', 'address', 'street', '[office][street]', 'children[address].data.office.street'),
-            array(self::LEVEL_1, 'address', 'address', 'street', '[office][street]', 'children[address].data.office.street.prop'),
-            array(self::LEVEL_1, 'address', 'address', 'street', '[office][street]', 'children[address].data.office[street]'),
-            array(self::LEVEL_1, 'address', 'address', 'street', '[office][street]', 'children[address].data.office[street].prop'),
-            array(self::LEVEL_1, 'address', 'address', 'street', '[office][street]', 'children[address].data[office]'),
-            array(self::LEVEL_1, 'address', 'address', 'street', '[office][street]', 'children[address].data[office].street'),
-            array(self::LEVEL_1, 'address', 'address', 'street', '[office][street]', 'children[address].data[office].street.prop'),
-            array(self::LEVEL_2, 'address', 'address', 'street', '[office][street]', 'children[address].data[office][street]'),
-            array(self::LEVEL_2, 'address', 'address', 'street', '[office][street]', 'children[address].data[office][street].prop'),
-            array(self::LEVEL_1, 'address', 'address', 'street', '[office][street]', 'data.address.office.street'),
-            array(self::LEVEL_1, 'address', 'address', 'street', '[office][street]', 'data.address.office.street.prop'),
-            array(self::LEVEL_1, 'address', 'address', 'street', '[office][street]', 'data.address.office[street]'),
-            array(self::LEVEL_1, 'address', 'address', 'street', '[office][street]', 'data.address.office[street].prop'),
-            array(self::LEVEL_1, 'address', 'address', 'street', '[office][street]', 'data.address[office].street'),
-            array(self::LEVEL_1, 'address', 'address', 'street', '[office][street]', 'data.address[office].street.prop'),
-            array(self::LEVEL_2, 'address', 'address', 'street', '[office][street]', 'data.address[office][street]'),
-            array(self::LEVEL_2, 'address', 'address', 'street', '[office][street]', 'data.address[office][street].prop'),
-            array(self::LEVEL_0, 'address', 'address', 'street', '[office][street]', 'data[address].office.street'),
-            array(self::LEVEL_0, 'address', 'address', 'street', '[office][street]', 'data[address].office.street.prop'),
-            array(self::LEVEL_0, 'address', 'address', 'street', '[office][street]', 'data[address].office[street]'),
-            array(self::LEVEL_0, 'address', 'address', 'street', '[office][street]', 'data[address].office[street].prop'),
-            array(self::LEVEL_0, 'address', 'address', 'street', '[office][street]', 'data[address][office].street'),
-            array(self::LEVEL_0, 'address', 'address', 'street', '[office][street]', 'data[address][office].street.prop'),
-            array(self::LEVEL_0, 'address', 'address', 'street', '[office][street]', 'data[address][office][street]'),
-            array(self::LEVEL_0, 'address', 'address', 'street', '[office][street]', 'data[address][office][street].prop'),
-
-            array(self::LEVEL_2, 'address', '[address]', 'street', '[office][street]', 'children[address].children[street].data'),
-            array(self::LEVEL_2, 'address', '[address]', 'street', '[office][street]', 'children[address].children[street].data.prop'),
-            array(self::LEVEL_1, 'address', '[address]', 'street', '[office][street]', 'children[address].data'),
-            array(self::LEVEL_1, 'address', '[address]', 'street', '[office][street]', 'children[address].data.office'),
-            array(self::LEVEL_1, 'address', '[address]', 'street', '[office][street]', 'children[address].data.office.street'),
-            array(self::LEVEL_1, 'address', '[address]', 'street', '[office][street]', 'children[address].data.office.street.prop'),
-            array(self::LEVEL_1, 'address', '[address]', 'street', '[office][street]', 'children[address].data.office[street]'),
-            array(self::LEVEL_1, 'address', '[address]', 'street', '[office][street]', 'children[address].data.office[street].prop'),
-            array(self::LEVEL_1, 'address', '[address]', 'street', '[office][street]', 'children[address].data[office]'),
-            array(self::LEVEL_1, 'address', '[address]', 'street', '[office][street]', 'children[address].data[office].street'),
-            array(self::LEVEL_1, 'address', '[address]', 'street', '[office][street]', 'children[address].data[office].street.prop'),
-            array(self::LEVEL_2, 'address', '[address]', 'street', '[office][street]', 'children[address].data[office][street]'),
-            array(self::LEVEL_2, 'address', '[address]', 'street', '[office][street]', 'children[address].data[office][street].prop'),
-            array(self::LEVEL_0, 'address', '[address]', 'street', '[office][street]', 'data.address.office.street'),
-            array(self::LEVEL_0, 'address', '[address]', 'street', '[office][street]', 'data.address.office.street.prop'),
-            array(self::LEVEL_0, 'address', '[address]', 'street', '[office][street]', 'data.address.office[street]'),
-            array(self::LEVEL_0, 'address', '[address]', 'street', '[office][street]', 'data.address.office[street].prop'),
-            array(self::LEVEL_0, 'address', '[address]', 'street', '[office][street]', 'data.address[office].street'),
-            array(self::LEVEL_0, 'address', '[address]', 'street', '[office][street]', 'data.address[office].street.prop'),
-            array(self::LEVEL_0, 'address', '[address]', 'street', '[office][street]', 'data.address[office][street]'),
-            array(self::LEVEL_0, 'address', '[address]', 'street', '[office][street]', 'data.address[office][street].prop'),
-            array(self::LEVEL_1, 'address', '[address]', 'street', '[office][street]', 'data[address].office.street'),
-            array(self::LEVEL_1, 'address', '[address]', 'street', '[office][street]', 'data[address].office.street.prop'),
-            array(self::LEVEL_1, 'address', '[address]', 'street', '[office][street]', 'data[address].office[street]'),
-            array(self::LEVEL_1, 'address', '[address]', 'street', '[office][street]', 'data[address].office[street].prop'),
-            array(self::LEVEL_1, 'address', '[address]', 'street', '[office][street]', 'data[address][office].street'),
-            array(self::LEVEL_1, 'address', '[address]', 'street', '[office][street]', 'data[address][office].street.prop'),
-            array(self::LEVEL_2, 'address', '[address]', 'street', '[office][street]', 'data[address][office][street]'),
-            array(self::LEVEL_2, 'address', '[address]', 'street', '[office][street]', 'data[address][office][street].prop'),
-
-            // Edge cases which must not occur
-            array(self::LEVEL_1, 'address', 'address', 'street', 'street', 'children[address][street]'),
-            array(self::LEVEL_1, 'address', 'address', 'street', 'street', 'children[address][street].prop'),
-            array(self::LEVEL_1, 'address', 'address', 'street', '[street]', 'children[address][street]'),
-            array(self::LEVEL_1, 'address', 'address', 'street', '[street]', 'children[address][street].prop'),
-            array(self::LEVEL_1, 'address', '[address]', 'street', 'street', 'children[address][street]'),
-            array(self::LEVEL_1, 'address', '[address]', 'street', 'street', 'children[address][street].prop'),
-            array(self::LEVEL_1, 'address', '[address]', 'street', '[street]', 'children[address][street]'),
-            array(self::LEVEL_1, 'address', '[address]', 'street', '[street]', 'children[address][street].prop'),
-
-            array(self::LEVEL_0, 'address', 'person.address', 'street', 'street', 'children[person].children[address].children[street]'),
-            array(self::LEVEL_0, 'address', 'person.address', 'street', 'street', 'children[person].children[address].data.street'),
-            array(self::LEVEL_0, 'address', 'person.address', 'street', 'street', 'children[person].data.address.street'),
-            array(self::LEVEL_0, 'address', 'person.address', 'street', 'street', 'data.address.street'),
-
-            array(self::LEVEL_1, 'address', 'address', 'street', 'office.street', 'children[address].children[office].children[street]'),
-            array(self::LEVEL_1, 'address', 'address', 'street', 'office.street', 'children[address].children[office].data.street'),
-            array(self::LEVEL_1, 'address', 'address', 'street', 'office.street', 'children[address].data.street'),
-            array(self::LEVEL_1, 'address', 'address', 'street', 'office.street', 'data.address.street'),
-        );
-    }
-
-    /**
-     * @dataProvider provideDefaultTests
-     */
-    public function testDefaultErrorMapping($target, $childName, $childPath, $grandChildName, $grandChildPath, $violationPath)
-    {
-        $violation = $this->getConstraintViolation($violationPath);
-        $parent = $this->getForm('parent');
-        $child = $this->getForm($childName, $childPath);
-        $grandChild = $this->getForm($grandChildName, $grandChildPath);
-
-        $parent->add($child);
-        $child->add($grandChild);
-
-        $this->mapper->mapViolation($violation, $parent);
-
-        if (self::LEVEL_0 === $target) {
-            $this->assertEquals(array($this->getFormError()), $parent->getErrors(), $parent->getName().' should have an error, but has none');
-            $this->assertCount(0, $child->getErrors(), $childName.' should not have an error, but has one');
-            $this->assertCount(0, $grandChild->getErrors(), $grandChildName.' should not have an error, but has one');
-        } elseif (self::LEVEL_1 === $target) {
-            $this->assertCount(0, $parent->getErrors(), $parent->getName().' should not have an error, but has one');
-            $this->assertEquals(array($this->getFormError()), $child->getErrors(), $childName.' should have an error, but has none');
-            $this->assertCount(0, $grandChild->getErrors(), $grandChildName.' should not have an error, but has one');
-        } else {
-            $this->assertCount(0, $parent->getErrors(), $parent->getName().' should not have an error, but has one');
-            $this->assertCount(0, $child->getErrors(), $childName.' should not have an error, but has one');
-            $this->assertEquals(array($this->getFormError()), $grandChild->getErrors(), $grandChildName.' should have an error, but has none');
-        }
-    }
-
-    public function provideCustomDataErrorTests()
-    {
-        return array(
-            // mapping target, error mapping, child name, its property path, grand child name, its property path, violation path
-            array(self::LEVEL_1, 'foo', 'address', 'address', 'address', 'street', 'street', 'data.foo'),
-            array(self::LEVEL_1, 'foo', 'address', 'address', 'address', 'street', 'street', 'data.foo.prop'),
-            array(self::LEVEL_0, 'foo', 'address', 'address', 'address', 'street', 'street', 'data[foo]'),
-            array(self::LEVEL_0, 'foo', 'address', 'address', 'address', 'street', 'street', 'data[foo].prop'),
-
-            array(self::LEVEL_1, 'foo', 'address', 'address', 'address', 'street', 'street', 'data.address'),
-            array(self::LEVEL_1, 'foo', 'address', 'address', 'address', 'street', 'street', 'data.address.prop'),
-            array(self::LEVEL_0, 'foo', 'address', 'address', 'address', 'street', 'street', 'data[address]'),
-            array(self::LEVEL_0, 'foo', 'address', 'address', 'address', 'street', 'street', 'data[address].prop'),
-
-            array(self::LEVEL_1, 'foo', 'address', 'address', '[address]', 'street', 'street', 'data.foo'),
-            array(self::LEVEL_1, 'foo', 'address', 'address', '[address]', 'street', 'street', 'data.foo.prop'),
-            array(self::LEVEL_0, 'foo', 'address', 'address', '[address]', 'street', 'street', 'data[foo]'),
-            array(self::LEVEL_0, 'foo', 'address', 'address', '[address]', 'street', 'street', 'data[foo].prop'),
-
-            array(self::LEVEL_0, 'foo', 'address', 'address', '[address]', 'street', 'street', 'data.address'),
-            array(self::LEVEL_0, 'foo', 'address', 'address', '[address]', 'street', 'street', 'data.address.prop'),
-            array(self::LEVEL_1, 'foo', 'address', 'address', '[address]', 'street', 'street', 'data[address]'),
-            array(self::LEVEL_1, 'foo', 'address', 'address', '[address]', 'street', 'street', 'data[address].prop'),
-
-            array(self::LEVEL_0, '[foo]', 'address', 'address', 'address', 'street', 'street', 'data.foo'),
-            array(self::LEVEL_0, '[foo]', 'address', 'address', 'address', 'street', 'street', 'data.foo.prop'),
-            array(self::LEVEL_1, '[foo]', 'address', 'address', 'address', 'street', 'street', 'data[foo]'),
-            array(self::LEVEL_1, '[foo]', 'address', 'address', 'address', 'street', 'street', 'data[foo].prop'),
-
-            array(self::LEVEL_1, '[foo]', 'address', 'address', 'address', 'street', 'street', 'data.address'),
-            array(self::LEVEL_1, '[foo]', 'address', 'address', 'address', 'street', 'street', 'data.address.prop'),
-            array(self::LEVEL_0, '[foo]', 'address', 'address', 'address', 'street', 'street', 'data[address]'),
-            array(self::LEVEL_0, '[foo]', 'address', 'address', 'address', 'street', 'street', 'data[address].prop'),
-
-            array(self::LEVEL_0, '[foo]', 'address', 'address', '[address]', 'street', 'street', 'data.foo'),
-            array(self::LEVEL_0, '[foo]', 'address', 'address', '[address]', 'street', 'street', 'data.foo.prop'),
-            array(self::LEVEL_1, '[foo]', 'address', 'address', '[address]', 'street', 'street', 'data[foo]'),
-            array(self::LEVEL_1, '[foo]', 'address', 'address', '[address]', 'street', 'street', 'data[foo].prop'),
-
-            array(self::LEVEL_0, '[foo]', 'address', 'address', '[address]', 'street', 'street', 'data.address'),
-            array(self::LEVEL_0, '[foo]', 'address', 'address', '[address]', 'street', 'street', 'data.address.prop'),
-            array(self::LEVEL_1, '[foo]', 'address', 'address', '[address]', 'street', 'street', 'data[address]'),
-            array(self::LEVEL_1, '[foo]', 'address', 'address', '[address]', 'street', 'street', 'data[address].prop'),
-
-            array(self::LEVEL_2, 'foo', 'address', 'address', 'address', 'street', 'street', 'data.foo.street'),
-            array(self::LEVEL_2, 'foo', 'address', 'address', 'address', 'street', 'street', 'data.foo.street.prop'),
-            array(self::LEVEL_1, 'foo', 'address', 'address', 'address', 'street', 'street', 'data.foo[street]'),
-            array(self::LEVEL_1, 'foo', 'address', 'address', 'address', 'street', 'street', 'data.foo[street].prop'),
-            array(self::LEVEL_0, 'foo', 'address', 'address', 'address', 'street', 'street', 'data[foo].street'),
-            array(self::LEVEL_0, 'foo', 'address', 'address', 'address', 'street', 'street', 'data[foo].street.prop'),
-            array(self::LEVEL_0, 'foo', 'address', 'address', 'address', 'street', 'street', 'data[foo][street]'),
-            array(self::LEVEL_0, 'foo', 'address', 'address', 'address', 'street', 'street', 'data[foo][street].prop'),
-
-            array(self::LEVEL_2, 'foo', 'address', 'address', 'address', 'street', 'street', 'data.address.street'),
-            array(self::LEVEL_2, 'foo', 'address', 'address', 'address', 'street', 'street', 'data.address.street.prop'),
-            array(self::LEVEL_1, 'foo', 'address', 'address', 'address', 'street', 'street', 'data.address[street]'),
-            array(self::LEVEL_1, 'foo', 'address', 'address', 'address', 'street', 'street', 'data.address[street].prop'),
-            array(self::LEVEL_0, 'foo', 'address', 'address', 'address', 'street', 'street', 'data[address].street'),
-            array(self::LEVEL_0, 'foo', 'address', 'address', 'address', 'street', 'street', 'data[address].street.prop'),
-            array(self::LEVEL_0, 'foo', 'address', 'address', 'address', 'street', 'street', 'data[address][street]'),
-            array(self::LEVEL_0, 'foo', 'address', 'address', 'address', 'street', 'street', 'data[address][street].prop'),
-
-            array(self::LEVEL_1, 'foo', 'address', 'address', 'address', 'street', '[street]', 'data.foo.street'),
-            array(self::LEVEL_1, 'foo', 'address', 'address', 'address', 'street', '[street]', 'data.foo.street.prop'),
-            array(self::LEVEL_2, 'foo', 'address', 'address', 'address', 'street', '[street]', 'data.foo[street]'),
-            array(self::LEVEL_2, 'foo', 'address', 'address', 'address', 'street', '[street]', 'data.foo[street].prop'),
-            array(self::LEVEL_0, 'foo', 'address', 'address', 'address', 'street', '[street]', 'data[foo].street'),
-            array(self::LEVEL_0, 'foo', 'address', 'address', 'address', 'street', '[street]', 'data[foo].street.prop'),
-            array(self::LEVEL_0, 'foo', 'address', 'address', 'address', 'street', '[street]', 'data[foo][street]'),
-            array(self::LEVEL_0, 'foo', 'address', 'address', 'address', 'street', '[street]', 'data[foo][street].prop'),
-
-            array(self::LEVEL_1, 'foo', 'address', 'address', 'address', 'street', '[street]', 'data.address.street'),
-            array(self::LEVEL_1, 'foo', 'address', 'address', 'address', 'street', '[street]', 'data.address.street.prop'),
-            array(self::LEVEL_2, 'foo', 'address', 'address', 'address', 'street', '[street]', 'data.address[street]'),
-            array(self::LEVEL_2, 'foo', 'address', 'address', 'address', 'street', '[street]', 'data.address[street].prop'),
-            array(self::LEVEL_0, 'foo', 'address', 'address', 'address', 'street', '[street]', 'data[address].street'),
-            array(self::LEVEL_0, 'foo', 'address', 'address', 'address', 'street', '[street]', 'data[address].street.prop'),
-            array(self::LEVEL_0, 'foo', 'address', 'address', 'address', 'street', '[street]', 'data[address][street]'),
-            array(self::LEVEL_0, 'foo', 'address', 'address', 'address', 'street', '[street]', 'data[address][street].prop'),
-
-            array(self::LEVEL_2, 'foo', 'address', 'address', '[address]', 'street', 'street', 'data.foo.street'),
-            array(self::LEVEL_2, 'foo', 'address', 'address', '[address]', 'street', 'street', 'data.foo.street.prop'),
-            array(self::LEVEL_1, 'foo', 'address', 'address', '[address]', 'street', 'street', 'data.foo[street]'),
-            array(self::LEVEL_1, 'foo', 'address', 'address', '[address]', 'street', 'street', 'data.foo[street].prop'),
-            array(self::LEVEL_0, 'foo', 'address', 'address', '[address]', 'street', 'street', 'data[foo].street'),
-            array(self::LEVEL_0, 'foo', 'address', 'address', '[address]', 'street', 'street', 'data[foo].street.prop'),
-            array(self::LEVEL_0, 'foo', 'address', 'address', '[address]', 'street', 'street', 'data[foo][street]'),
-            array(self::LEVEL_0, 'foo', 'address', 'address', '[address]', 'street', 'street', 'data[foo][street].prop'),
-
-            array(self::LEVEL_0, 'foo', 'address', 'address', '[address]', 'street', 'street', 'data.address.street'),
-            array(self::LEVEL_0, 'foo', 'address', 'address', '[address]', 'street', 'street', 'data.address.street.prop'),
-            array(self::LEVEL_0, 'foo', 'address', 'address', '[address]', 'street', 'street', 'data.address[street]'),
-            array(self::LEVEL_0, 'foo', 'address', 'address', '[address]', 'street', 'street', 'data.address[street].prop'),
-            array(self::LEVEL_2, 'foo', 'address', 'address', '[address]', 'street', 'street', 'data[address].street'),
-            array(self::LEVEL_2, 'foo', 'address', 'address', '[address]', 'street', 'street', 'data[address].street.prop'),
-            array(self::LEVEL_1, 'foo', 'address', 'address', '[address]', 'street', 'street', 'data[address][street]'),
-            array(self::LEVEL_1, 'foo', 'address', 'address', '[address]', 'street', 'street', 'data[address][street].prop'),
-
-            array(self::LEVEL_1, 'foo', 'address', 'address', '[address]', 'street', '[street]', 'data.foo.street'),
-            array(self::LEVEL_1, 'foo', 'address', 'address', '[address]', 'street', '[street]', 'data.foo.street.prop'),
-            array(self::LEVEL_2, 'foo', 'address', 'address', '[address]', 'street', '[street]', 'data.foo[street]'),
-            array(self::LEVEL_2, 'foo', 'address', 'address', '[address]', 'street', '[street]', 'data.foo[street].prop'),
-            array(self::LEVEL_0, 'foo', 'address', 'address', '[address]', 'street', '[street]', 'data[foo].street'),
-            array(self::LEVEL_0, 'foo', 'address', 'address', '[address]', 'street', '[street]', 'data[foo].street.prop'),
-            array(self::LEVEL_0, 'foo', 'address', 'address', '[address]', 'street', '[street]', 'data[foo][street]'),
-            array(self::LEVEL_0, 'foo', 'address', 'address', '[address]', 'street', '[street]', 'data[foo][street].prop'),
-
-            array(self::LEVEL_0, 'foo', 'address', 'address', '[address]', 'street', '[street]', 'data.address.street'),
-            array(self::LEVEL_0, 'foo', 'address', 'address', '[address]', 'street', '[street]', 'data.address.street.prop'),
-            array(self::LEVEL_0, 'foo', 'address', 'address', '[address]', 'street', '[street]', 'data.address[street]'),
-            array(self::LEVEL_0, 'foo', 'address', 'address', '[address]', 'street', '[street]', 'data.address[street].prop'),
-            array(self::LEVEL_1, 'foo', 'address', 'address', '[address]', 'street', '[street]', 'data[address].street'),
-            array(self::LEVEL_1, 'foo', 'address', 'address', '[address]', 'street', '[street]', 'data[address].street.prop'),
-            array(self::LEVEL_2, 'foo', 'address', 'address', '[address]', 'street', '[street]', 'data[address][street]'),
-            array(self::LEVEL_2, 'foo', 'address', 'address', '[address]', 'street', '[street]', 'data[address][street].prop'),
-
-            array(self::LEVEL_0, '[foo]', 'address', 'address', 'address', 'street', 'street', 'data.foo.street'),
-            array(self::LEVEL_0, '[foo]', 'address', 'address', 'address', 'street', 'street', 'data.foo.street.prop'),
-            array(self::LEVEL_0, '[foo]', 'address', 'address', 'address', 'street', 'street', 'data.foo[street]'),
-            array(self::LEVEL_0, '[foo]', 'address', 'address', 'address', 'street', 'street', 'data.foo[street].prop'),
-            array(self::LEVEL_2, '[foo]', 'address', 'address', 'address', 'street', 'street', 'data[foo].street'),
-            array(self::LEVEL_2, '[foo]', 'address', 'address', 'address', 'street', 'street', 'data[foo].street.prop'),
-            array(self::LEVEL_1, '[foo]', 'address', 'address', 'address', 'street', 'street', 'data[foo][street]'),
-            array(self::LEVEL_1, '[foo]', 'address', 'address', 'address', 'street', 'street', 'data[foo][street].prop'),
-
-            array(self::LEVEL_2, '[foo]', 'address', 'address', 'address', 'street', 'street', 'data.address.street'),
-            array(self::LEVEL_2, '[foo]', 'address', 'address', 'address', 'street', 'street', 'data.address.street.prop'),
-            array(self::LEVEL_1, '[foo]', 'address', 'address', 'address', 'street', 'street', 'data.address[street]'),
-            array(self::LEVEL_1, '[foo]', 'address', 'address', 'address', 'street', 'street', 'data.address[street].prop'),
-            array(self::LEVEL_0, '[foo]', 'address', 'address', 'address', 'street', 'street', 'data[address].street'),
-            array(self::LEVEL_0, '[foo]', 'address', 'address', 'address', 'street', 'street', 'data[address].street.prop'),
-            array(self::LEVEL_0, '[foo]', 'address', 'address', 'address', 'street', 'street', 'data[address][street]'),
-            array(self::LEVEL_0, '[foo]', 'address', 'address', 'address', 'street', 'street', 'data[address][street].prop'),
-
-            array(self::LEVEL_0, '[foo]', 'address', 'address', 'address', 'street', '[street]', 'data.foo.street'),
-            array(self::LEVEL_0, '[foo]', 'address', 'address', 'address', 'street', '[street]', 'data.foo.street.prop'),
-            array(self::LEVEL_0, '[foo]', 'address', 'address', 'address', 'street', '[street]', 'data.foo[street]'),
-            array(self::LEVEL_0, '[foo]', 'address', 'address', 'address', 'street', '[street]', 'data.foo[street].prop'),
-            array(self::LEVEL_1, '[foo]', 'address', 'address', 'address', 'street', '[street]', 'data[foo].street'),
-            array(self::LEVEL_1, '[foo]', 'address', 'address', 'address', 'street', '[street]', 'data[foo].street.prop'),
-            array(self::LEVEL_2, '[foo]', 'address', 'address', 'address', 'street', '[street]', 'data[foo][street]'),
-            array(self::LEVEL_2, '[foo]', 'address', 'address', 'address', 'street', '[street]', 'data[foo][street].prop'),
-
-            array(self::LEVEL_1, '[foo]', 'address', 'address', 'address', 'street', '[street]', 'data.address.street'),
-            array(self::LEVEL_1, '[foo]', 'address', 'address', 'address', 'street', '[street]', 'data.address.street.prop'),
-            array(self::LEVEL_2, '[foo]', 'address', 'address', 'address', 'street', '[street]', 'data.address[street]'),
-            array(self::LEVEL_2, '[foo]', 'address', 'address', 'address', 'street', '[street]', 'data.address[street].prop'),
-            array(self::LEVEL_0, '[foo]', 'address', 'address', 'address', 'street', '[street]', 'data[address].street'),
-            array(self::LEVEL_0, '[foo]', 'address', 'address', 'address', 'street', '[street]', 'data[address].street.prop'),
-            array(self::LEVEL_0, '[foo]', 'address', 'address', 'address', 'street', '[street]', 'data[address][street]'),
-            array(self::LEVEL_0, '[foo]', 'address', 'address', 'address', 'street', '[street]', 'data[address][street].prop'),
-
-            array(self::LEVEL_0, '[foo]', 'address', 'address', '[address]', 'street', 'street', 'data.foo.street'),
-            array(self::LEVEL_0, '[foo]', 'address', 'address', '[address]', 'street', 'street', 'data.foo.street.prop'),
-            array(self::LEVEL_0, '[foo]', 'address', 'address', '[address]', 'street', 'street', 'data.foo[street]'),
-            array(self::LEVEL_0, '[foo]', 'address', 'address', '[address]', 'street', 'street', 'data.foo[street].prop'),
-            array(self::LEVEL_2, '[foo]', 'address', 'address', '[address]', 'street', 'street', 'data[foo].street'),
-            array(self::LEVEL_2, '[foo]', 'address', 'address', '[address]', 'street', 'street', 'data[foo].street.prop'),
-            array(self::LEVEL_1, '[foo]', 'address', 'address', '[address]', 'street', 'street', 'data[foo][street]'),
-            array(self::LEVEL_1, '[foo]', 'address', 'address', '[address]', 'street', 'street', 'data[foo][street].prop'),
-
-            array(self::LEVEL_0, '[foo]', 'address', 'address', '[address]', 'street', 'street', 'data.address.street'),
-            array(self::LEVEL_0, '[foo]', 'address', 'address', '[address]', 'street', 'street', 'data.address.street.prop'),
-            array(self::LEVEL_0, '[foo]', 'address', 'address', '[address]', 'street', 'street', 'data.address[street]'),
-            array(self::LEVEL_0, '[foo]', 'address', 'address', '[address]', 'street', 'street', 'data.address[street].prop'),
-            array(self::LEVEL_2, '[foo]', 'address', 'address', '[address]', 'street', 'street', 'data[address].street'),
-            array(self::LEVEL_2, '[foo]', 'address', 'address', '[address]', 'street', 'street', 'data[address].street.prop'),
-            array(self::LEVEL_1, '[foo]', 'address', 'address', '[address]', 'street', 'street', 'data[address][street]'),
-            array(self::LEVEL_1, '[foo]', 'address', 'address', '[address]', 'street', 'street', 'data[address][street].prop'),
-
-            array(self::LEVEL_0, '[foo]', 'address', 'address', '[address]', 'street', '[street]', 'data.foo.street'),
-            array(self::LEVEL_0, '[foo]', 'address', 'address', '[address]', 'street', '[street]', 'data.foo.street.prop'),
-            array(self::LEVEL_0, '[foo]', 'address', 'address', '[address]', 'street', '[street]', 'data.foo[street]'),
-            array(self::LEVEL_0, '[foo]', 'address', 'address', '[address]', 'street', '[street]', 'data.foo[street].prop'),
-            array(self::LEVEL_1, '[foo]', 'address', 'address', '[address]', 'street', '[street]', 'data[foo].street'),
-            array(self::LEVEL_1, '[foo]', 'address', 'address', '[address]', 'street', '[street]', 'data[foo].street.prop'),
-            array(self::LEVEL_2, '[foo]', 'address', 'address', '[address]', 'street', '[street]', 'data[foo][street]'),
-            array(self::LEVEL_2, '[foo]', 'address', 'address', '[address]', 'street', '[street]', 'data[foo][street].prop'),
-
-            array(self::LEVEL_0, '[foo]', 'address', 'address', '[address]', 'street', '[street]', 'data.address.street'),
-            array(self::LEVEL_0, '[foo]', 'address', 'address', '[address]', 'street', '[street]', 'data.address.street.prop'),
-            array(self::LEVEL_0, '[foo]', 'address', 'address', '[address]', 'street', '[street]', 'data.address[street]'),
-            array(self::LEVEL_0, '[foo]', 'address', 'address', '[address]', 'street', '[street]', 'data.address[street].prop'),
-            array(self::LEVEL_1, '[foo]', 'address', 'address', '[address]', 'street', '[street]', 'data[address].street'),
-            array(self::LEVEL_1, '[foo]', 'address', 'address', '[address]', 'street', '[street]', 'data[address].street.prop'),
-            array(self::LEVEL_2, '[foo]', 'address', 'address', '[address]', 'street', '[street]', 'data[address][street]'),
-            array(self::LEVEL_2, '[foo]', 'address', 'address', '[address]', 'street', '[street]', 'data[address][street].prop'),
-
-            array(self::LEVEL_1, 'foo.bar', 'address', 'address', 'address', 'street', 'street', 'data.foo.bar'),
-            array(self::LEVEL_1, 'foo.bar', 'address', 'address', 'address', 'street', 'street', 'data.foo.bar.prop'),
-            array(self::LEVEL_0, 'foo.bar', 'address', 'address', 'address', 'street', 'street', 'data.foo[bar]'),
-            array(self::LEVEL_0, 'foo.bar', 'address', 'address', 'address', 'street', 'street', 'data.foo[bar].prop'),
-            array(self::LEVEL_0, 'foo.bar', 'address', 'address', 'address', 'street', 'street', 'data[foo].bar'),
-            array(self::LEVEL_0, 'foo.bar', 'address', 'address', 'address', 'street', 'street', 'data[foo].bar.prop'),
-            array(self::LEVEL_0, 'foo.bar', 'address', 'address', 'address', 'street', 'street', 'data[foo][bar]'),
-            array(self::LEVEL_0, 'foo.bar', 'address', 'address', 'address', 'street', 'street', 'data[foo][bar].prop'),
-
-            array(self::LEVEL_0, 'foo[bar]', 'address', 'address', 'address', 'street', 'street', 'data.foo.bar'),
-            array(self::LEVEL_0, 'foo[bar]', 'address', 'address', 'address', 'street', 'street', 'data.foo.bar.prop'),
-            array(self::LEVEL_1, 'foo[bar]', 'address', 'address', 'address', 'street', 'street', 'data.foo[bar]'),
-            array(self::LEVEL_1, 'foo[bar]', 'address', 'address', 'address', 'street', 'street', 'data.foo[bar].prop'),
-            array(self::LEVEL_0, 'foo[bar]', 'address', 'address', 'address', 'street', 'street', 'data[foo].bar'),
-            array(self::LEVEL_0, 'foo[bar]', 'address', 'address', 'address', 'street', 'street', 'data[foo].bar.prop'),
-            array(self::LEVEL_0, 'foo[bar]', 'address', 'address', 'address', 'street', 'street', 'data[foo][bar]'),
-            array(self::LEVEL_0, 'foo[bar]', 'address', 'address', 'address', 'street', 'street', 'data[foo][bar].prop'),
-
-            array(self::LEVEL_0, '[foo].bar', 'address', 'address', 'address', 'street', 'street', 'data.foo.bar'),
-            array(self::LEVEL_0, '[foo].bar', 'address', 'address', 'address', 'street', 'street', 'data.foo.bar.prop'),
-            array(self::LEVEL_0, '[foo].bar', 'address', 'address', 'address', 'street', 'street', 'data.foo[bar]'),
-            array(self::LEVEL_0, '[foo].bar', 'address', 'address', 'address', 'street', 'street', 'data.foo[bar].prop'),
-            array(self::LEVEL_1, '[foo].bar', 'address', 'address', 'address', 'street', 'street', 'data[foo].bar'),
-            array(self::LEVEL_1, '[foo].bar', 'address', 'address', 'address', 'street', 'street', 'data[foo].bar.prop'),
-            array(self::LEVEL_0, '[foo].bar', 'address', 'address', 'address', 'street', 'street', 'data[foo][bar]'),
-            array(self::LEVEL_0, '[foo].bar', 'address', 'address', 'address', 'street', 'street', 'data[foo][bar].prop'),
-
-            array(self::LEVEL_0, '[foo][bar]', 'address', 'address', 'address', 'street', 'street', 'data.foo.bar'),
-            array(self::LEVEL_0, '[foo][bar]', 'address', 'address', 'address', 'street', 'street', 'data.foo.bar.prop'),
-            array(self::LEVEL_0, '[foo][bar]', 'address', 'address', 'address', 'street', 'street', 'data.foo[bar]'),
-            array(self::LEVEL_0, '[foo][bar]', 'address', 'address', 'address', 'street', 'street', 'data.foo[bar].prop'),
-            array(self::LEVEL_0, '[foo][bar]', 'address', 'address', 'address', 'street', 'street', 'data[foo].bar'),
-            array(self::LEVEL_0, '[foo][bar]', 'address', 'address', 'address', 'street', 'street', 'data[foo].bar.prop'),
-            array(self::LEVEL_1, '[foo][bar]', 'address', 'address', 'address', 'street', 'street', 'data[foo][bar]'),
-            array(self::LEVEL_1, '[foo][bar]', 'address', 'address', 'address', 'street', 'street', 'data[foo][bar].prop'),
-
-            array(self::LEVEL_2, 'foo.bar', 'address', 'address', 'address', 'street', 'street', 'data.foo.bar.street'),
-            array(self::LEVEL_2, 'foo.bar', 'address', 'address', 'address', 'street', 'street', 'data.foo.bar.street.prop'),
-            array(self::LEVEL_1, 'foo.bar', 'address', 'address', 'address', 'street', 'street', 'data.foo.bar[street]'),
-            array(self::LEVEL_1, 'foo.bar', 'address', 'address', 'address', 'street', 'street', 'data.foo.bar[street].prop'),
-            array(self::LEVEL_0, 'foo.bar', 'address', 'address', 'address', 'street', 'street', 'data.foo[bar].street'),
-            array(self::LEVEL_0, 'foo.bar', 'address', 'address', 'address', 'street', 'street', 'data.foo[bar].street.prop'),
-            array(self::LEVEL_0, 'foo.bar', 'address', 'address', 'address', 'street', 'street', 'data.foo[bar][street]'),
-            array(self::LEVEL_0, 'foo.bar', 'address', 'address', 'address', 'street', 'street', 'data.foo[bar][street].prop'),
-            array(self::LEVEL_0, 'foo.bar', 'address', 'address', 'address', 'street', 'street', 'data[foo].bar.street'),
-            array(self::LEVEL_0, 'foo.bar', 'address', 'address', 'address', 'street', 'street', 'data[foo].bar.street.prop'),
-            array(self::LEVEL_0, 'foo.bar', 'address', 'address', 'address', 'street', 'street', 'data[foo].bar[street]'),
-            array(self::LEVEL_0, 'foo.bar', 'address', 'address', 'address', 'street', 'street', 'data[foo].bar[street].prop'),
-            array(self::LEVEL_0, 'foo.bar', 'address', 'address', 'address', 'street', 'street', 'data[foo][bar].street'),
-            array(self::LEVEL_0, 'foo.bar', 'address', 'address', 'address', 'street', 'street', 'data[foo][bar].street.prop'),
-            array(self::LEVEL_0, 'foo.bar', 'address', 'address', 'address', 'street', 'street', 'data[foo][bar][street]'),
-            array(self::LEVEL_0, 'foo.bar', 'address', 'address', 'address', 'street', 'street', 'data[foo][bar][street].prop'),
-
-            array(self::LEVEL_1, 'foo.bar', 'address', 'address', 'address', 'street', '[street]', 'data.foo.bar.street'),
-            array(self::LEVEL_1, 'foo.bar', 'address', 'address', 'address', 'street', '[street]', 'data.foo.bar.street.prop'),
-            array(self::LEVEL_2, 'foo.bar', 'address', 'address', 'address', 'street', '[street]', 'data.foo.bar[street]'),
-            array(self::LEVEL_2, 'foo.bar', 'address', 'address', 'address', 'street', '[street]', 'data.foo.bar[street].prop'),
-            array(self::LEVEL_0, 'foo.bar', 'address', 'address', 'address', 'street', '[street]', 'data.foo[bar].street'),
-            array(self::LEVEL_0, 'foo.bar', 'address', 'address', 'address', 'street', '[street]', 'data.foo[bar].street.prop'),
-            array(self::LEVEL_0, 'foo.bar', 'address', 'address', 'address', 'street', '[street]', 'data.foo[bar][street]'),
-            array(self::LEVEL_0, 'foo.bar', 'address', 'address', 'address', 'street', '[street]', 'data.foo[bar][street].prop'),
-            array(self::LEVEL_0, 'foo.bar', 'address', 'address', 'address', 'street', '[street]', 'data[foo].bar.street'),
-            array(self::LEVEL_0, 'foo.bar', 'address', 'address', 'address', 'street', '[street]', 'data[foo].bar.street.prop'),
-            array(self::LEVEL_0, 'foo.bar', 'address', 'address', 'address', 'street', '[street]', 'data[foo].bar[street]'),
-            array(self::LEVEL_0, 'foo.bar', 'address', 'address', 'address', 'street', '[street]', 'data[foo].bar[street].prop'),
-            array(self::LEVEL_0, 'foo.bar', 'address', 'address', 'address', 'street', '[street]', 'data[foo][bar].street'),
-            array(self::LEVEL_0, 'foo.bar', 'address', 'address', 'address', 'street', '[street]', 'data[foo][bar].street.prop'),
-            array(self::LEVEL_0, 'foo.bar', 'address', 'address', 'address', 'street', '[street]', 'data[foo][bar][street]'),
-            array(self::LEVEL_0, 'foo.bar', 'address', 'address', 'address', 'street', '[street]', 'data[foo][bar][street].prop'),
-
-            array(self::LEVEL_0, 'foo[bar]', 'address', 'address', 'address', 'street', 'street', 'data.foo.bar.street'),
-            array(self::LEVEL_0, 'foo[bar]', 'address', 'address', 'address', 'street', 'street', 'data.foo.bar.street.prop'),
-            array(self::LEVEL_0, 'foo[bar]', 'address', 'address', 'address', 'street', 'street', 'data.foo.bar[street]'),
-            array(self::LEVEL_0, 'foo[bar]', 'address', 'address', 'address', 'street', 'street', 'data.foo.bar[street].prop'),
-            array(self::LEVEL_2, 'foo[bar]', 'address', 'address', 'address', 'street', 'street', 'data.foo[bar].street'),
-            array(self::LEVEL_2, 'foo[bar]', 'address', 'address', 'address', 'street', 'street', 'data.foo[bar].street.prop'),
-            array(self::LEVEL_1, 'foo[bar]', 'address', 'address', 'address', 'street', 'street', 'data.foo[bar][street]'),
-            array(self::LEVEL_1, 'foo[bar]', 'address', 'address', 'address', 'street', 'street', 'data.foo[bar][street].prop'),
-            array(self::LEVEL_0, 'foo[bar]', 'address', 'address', 'address', 'street', 'street', 'data[foo].bar.street'),
-            array(self::LEVEL_0, 'foo[bar]', 'address', 'address', 'address', 'street', 'street', 'data[foo].bar.street.prop'),
-            array(self::LEVEL_0, 'foo[bar]', 'address', 'address', 'address', 'street', 'street', 'data[foo].bar[street]'),
-            array(self::LEVEL_0, 'foo[bar]', 'address', 'address', 'address', 'street', 'street', 'data[foo].bar[street].prop'),
-            array(self::LEVEL_0, 'foo[bar]', 'address', 'address', 'address', 'street', 'street', 'data[foo][bar].street'),
-            array(self::LEVEL_0, 'foo[bar]', 'address', 'address', 'address', 'street', 'street', 'data[foo][bar].street.prop'),
-            array(self::LEVEL_0, 'foo[bar]', 'address', 'address', 'address', 'street', 'street', 'data[foo][bar][street]'),
-            array(self::LEVEL_0, 'foo[bar]', 'address', 'address', 'address', 'street', 'street', 'data[foo][bar][street].prop'),
-
-            array(self::LEVEL_0, 'foo[bar]', 'address', 'address', 'address', 'street', '[street]', 'data.foo.bar.street'),
-            array(self::LEVEL_0, 'foo[bar]', 'address', 'address', 'address', 'street', '[street]', 'data.foo.bar.street.prop'),
-            array(self::LEVEL_0, 'foo[bar]', 'address', 'address', 'address', 'street', '[street]', 'data.foo.bar[street]'),
-            array(self::LEVEL_0, 'foo[bar]', 'address', 'address', 'address', 'street', '[street]', 'data.foo.bar[street].prop'),
-            array(self::LEVEL_1, 'foo[bar]', 'address', 'address', 'address', 'street', '[street]', 'data.foo[bar].street'),
-            array(self::LEVEL_1, 'foo[bar]', 'address', 'address', 'address', 'street', '[street]', 'data.foo[bar].street.prop'),
-            array(self::LEVEL_2, 'foo[bar]', 'address', 'address', 'address', 'street', '[street]', 'data.foo[bar][street]'),
-            array(self::LEVEL_2, 'foo[bar]', 'address', 'address', 'address', 'street', '[street]', 'data.foo[bar][street].prop'),
-            array(self::LEVEL_0, 'foo[bar]', 'address', 'address', 'address', 'street', '[street]', 'data[foo].bar.street'),
-            array(self::LEVEL_0, 'foo[bar]', 'address', 'address', 'address', 'street', '[street]', 'data[foo].bar.street.prop'),
-            array(self::LEVEL_0, 'foo[bar]', 'address', 'address', 'address', 'street', '[street]', 'data[foo].bar[street]'),
-            array(self::LEVEL_0, 'foo[bar]', 'address', 'address', 'address', 'street', '[street]', 'data[foo].bar[street].prop'),
-            array(self::LEVEL_0, 'foo[bar]', 'address', 'address', 'address', 'street', '[street]', 'data[foo][bar].street'),
-            array(self::LEVEL_0, 'foo[bar]', 'address', 'address', 'address', 'street', '[street]', 'data[foo][bar].street.prop'),
-            array(self::LEVEL_0, 'foo[bar]', 'address', 'address', 'address', 'street', '[street]', 'data[foo][bar][street]'),
-            array(self::LEVEL_0, 'foo[bar]', 'address', 'address', 'address', 'street', '[street]', 'data[foo][bar][street].prop'),
-
-            array(self::LEVEL_0, '[foo].bar', 'address', 'address', 'address', 'street', 'street', 'data.foo.bar.street'),
-            array(self::LEVEL_0, '[foo].bar', 'address', 'address', 'address', 'street', 'street', 'data.foo.bar.street.prop'),
-            array(self::LEVEL_0, '[foo].bar', 'address', 'address', 'address', 'street', 'street', 'data.foo.bar[street]'),
-            array(self::LEVEL_0, '[foo].bar', 'address', 'address', 'address', 'street', 'street', 'data.foo.bar[street].prop'),
-            array(self::LEVEL_0, '[foo].bar', 'address', 'address', 'address', 'street', 'street', 'data.foo[bar].street'),
-            array(self::LEVEL_0, '[foo].bar', 'address', 'address', 'address', 'street', 'street', 'data.foo[bar].street.prop'),
-            array(self::LEVEL_0, '[foo].bar', 'address', 'address', 'address', 'street', 'street', 'data.foo[bar][street]'),
-            array(self::LEVEL_0, '[foo].bar', 'address', 'address', 'address', 'street', 'street', 'data.foo[bar][street].prop'),
-            array(self::LEVEL_2, '[foo].bar', 'address', 'address', 'address', 'street', 'street', 'data[foo].bar.street'),
-            array(self::LEVEL_2, '[foo].bar', 'address', 'address', 'address', 'street', 'street', 'data[foo].bar.street.prop'),
-            array(self::LEVEL_1, '[foo].bar', 'address', 'address', 'address', 'street', 'street', 'data[foo].bar[street]'),
-            array(self::LEVEL_1, '[foo].bar', 'address', 'address', 'address', 'street', 'street', 'data[foo].bar[street].prop'),
-            array(self::LEVEL_0, '[foo].bar', 'address', 'address', 'address', 'street', 'street', 'data[foo][bar].street'),
-            array(self::LEVEL_0, '[foo].bar', 'address', 'address', 'address', 'street', 'street', 'data[foo][bar].street.prop'),
-            array(self::LEVEL_0, '[foo].bar', 'address', 'address', 'address', 'street', 'street', 'data[foo][bar][street]'),
-            array(self::LEVEL_0, '[foo].bar', 'address', 'address', 'address', 'street', 'street', 'data[foo][bar][street].prop'),
-
-            array(self::LEVEL_0, '[foo].bar', 'address', 'address', 'address', 'street', '[street]', 'data.foo.bar.street'),
-            array(self::LEVEL_0, '[foo].bar', 'address', 'address', 'address', 'street', '[street]', 'data.foo.bar.street.prop'),
-            array(self::LEVEL_0, '[foo].bar', 'address', 'address', 'address', 'street', '[street]', 'data.foo.bar[street]'),
-            array(self::LEVEL_0, '[foo].bar', 'address', 'address', 'address', 'street', '[street]', 'data.foo.bar[street].prop'),
-            array(self::LEVEL_0, '[foo].bar', 'address', 'address', 'address', 'street', '[street]', 'data.foo[bar].street'),
-            array(self::LEVEL_0, '[foo].bar', 'address', 'address', 'address', 'street', '[street]', 'data.foo[bar].street.prop'),
-            array(self::LEVEL_0, '[foo].bar', 'address', 'address', 'address', 'street', '[street]', 'data.foo[bar][street]'),
-            array(self::LEVEL_0, '[foo].bar', 'address', 'address', 'address', 'street', '[street]', 'data.foo[bar][street].prop'),
-            array(self::LEVEL_1, '[foo].bar', 'address', 'address', 'address', 'street', '[street]', 'data[foo].bar.street'),
-            array(self::LEVEL_1, '[foo].bar', 'address', 'address', 'address', 'street', '[street]', 'data[foo].bar.street.prop'),
-            array(self::LEVEL_2, '[foo].bar', 'address', 'address', 'address', 'street', '[street]', 'data[foo].bar[street]'),
-            array(self::LEVEL_2, '[foo].bar', 'address', 'address', 'address', 'street', '[street]', 'data[foo].bar[street].prop'),
-            array(self::LEVEL_0, '[foo].bar', 'address', 'address', 'address', 'street', '[street]', 'data[foo][bar].street'),
-            array(self::LEVEL_0, '[foo].bar', 'address', 'address', 'address', 'street', '[street]', 'data[foo][bar].street.prop'),
-            array(self::LEVEL_0, '[foo].bar', 'address', 'address', 'address', 'street', '[street]', 'data[foo][bar][street]'),
-            array(self::LEVEL_0, '[foo].bar', 'address', 'address', 'address', 'street', '[street]', 'data[foo][bar][street].prop'),
-
-            array(self::LEVEL_0, '[foo][bar]', 'address', 'address', 'address', 'street', 'street', 'data.foo.bar.street'),
-            array(self::LEVEL_0, '[foo][bar]', 'address', 'address', 'address', 'street', 'street', 'data.foo.bar.street.prop'),
-            array(self::LEVEL_0, '[foo][bar]', 'address', 'address', 'address', 'street', 'street', 'data.foo.bar[street]'),
-            array(self::LEVEL_0, '[foo][bar]', 'address', 'address', 'address', 'street', 'street', 'data.foo.bar[street].prop'),
-            array(self::LEVEL_0, '[foo][bar]', 'address', 'address', 'address', 'street', 'street', 'data.foo[bar].street'),
-            array(self::LEVEL_0, '[foo][bar]', 'address', 'address', 'address', 'street', 'street', 'data.foo[bar].street.prop'),
-            array(self::LEVEL_0, '[foo][bar]', 'address', 'address', 'address', 'street', 'street', 'data.foo[bar][street]'),
-            array(self::LEVEL_0, '[foo][bar]', 'address', 'address', 'address', 'street', 'street', 'data.foo[bar][street].prop'),
-            array(self::LEVEL_0, '[foo][bar]', 'address', 'address', 'address', 'street', 'street', 'data[foo].bar.street'),
-            array(self::LEVEL_0, '[foo][bar]', 'address', 'address', 'address', 'street', 'street', 'data[foo].bar.street.prop'),
-            array(self::LEVEL_0, '[foo][bar]', 'address', 'address', 'address', 'street', 'street', 'data[foo].bar[street]'),
-            array(self::LEVEL_0, '[foo][bar]', 'address', 'address', 'address', 'street', 'street', 'data[foo].bar[street].prop'),
-            array(self::LEVEL_2, '[foo][bar]', 'address', 'address', 'address', 'street', 'street', 'data[foo][bar].street'),
-            array(self::LEVEL_2, '[foo][bar]', 'address', 'address', 'address', 'street', 'street', 'data[foo][bar].street.prop'),
-            array(self::LEVEL_1, '[foo][bar]', 'address', 'address', 'address', 'street', 'street', 'data[foo][bar][street]'),
-            array(self::LEVEL_1, '[foo][bar]', 'address', 'address', 'address', 'street', 'street', 'data[foo][bar][street].prop'),
-
-            array(self::LEVEL_0, '[foo][bar]', 'address', 'address', 'address', 'street', '[street]', 'data.foo.bar.street'),
-            array(self::LEVEL_0, '[foo][bar]', 'address', 'address', 'address', 'street', '[street]', 'data.foo.bar.street.prop'),
-            array(self::LEVEL_0, '[foo][bar]', 'address', 'address', 'address', 'street', '[street]', 'data.foo.bar[street]'),
-            array(self::LEVEL_0, '[foo][bar]', 'address', 'address', 'address', 'street', '[street]', 'data.foo.bar[street].prop'),
-            array(self::LEVEL_0, '[foo][bar]', 'address', 'address', 'address', 'street', '[street]', 'data.foo[bar].street'),
-            array(self::LEVEL_0, '[foo][bar]', 'address', 'address', 'address', 'street', '[street]', 'data.foo[bar].street.prop'),
-            array(self::LEVEL_0, '[foo][bar]', 'address', 'address', 'address', 'street', '[street]', 'data.foo[bar][street]'),
-            array(self::LEVEL_0, '[foo][bar]', 'address', 'address', 'address', 'street', '[street]', 'data.foo[bar][street].prop'),
-            array(self::LEVEL_0, '[foo][bar]', 'address', 'address', 'address', 'street', '[street]', 'data[foo].bar.street'),
-            array(self::LEVEL_0, '[foo][bar]', 'address', 'address', 'address', 'street', '[street]', 'data[foo].bar.street.prop'),
-            array(self::LEVEL_0, '[foo][bar]', 'address', 'address', 'address', 'street', '[street]', 'data[foo].bar[street]'),
-            array(self::LEVEL_0, '[foo][bar]', 'address', 'address', 'address', 'street', '[street]', 'data[foo].bar[street].prop'),
-            array(self::LEVEL_1, '[foo][bar]', 'address', 'address', 'address', 'street', '[street]', 'data[foo][bar].street'),
-            array(self::LEVEL_1, '[foo][bar]', 'address', 'address', 'address', 'street', '[street]', 'data[foo][bar].street.prop'),
-            array(self::LEVEL_2, '[foo][bar]', 'address', 'address', 'address', 'street', '[street]', 'data[foo][bar][street]'),
-            array(self::LEVEL_2, '[foo][bar]', 'address', 'address', 'address', 'street', '[street]', 'data[foo][bar][street].prop'),
-
-            array(self::LEVEL_2, 'foo', 'address.street', 'address', 'address', 'street', 'street', 'data.foo'),
-            array(self::LEVEL_2, 'foo', 'address.street', 'address', 'address', 'street', 'street', 'data.foo.prop'),
-            array(self::LEVEL_2, '[foo]', 'address.street', 'address', 'address', 'street', 'street', 'data[foo]'),
-            array(self::LEVEL_2, '[foo]', 'address.street', 'address', 'address', 'street', 'street', 'data[foo].prop'),
-
-            array(self::LEVEL_2, 'foo', 'address.street', 'address', 'address', 'street', '[street]', 'data.foo'),
-            array(self::LEVEL_2, 'foo', 'address.street', 'address', 'address', 'street', '[street]', 'data.foo.prop'),
-            array(self::LEVEL_2, '[foo]', 'address.street', 'address', 'address', 'street', '[street]', 'data[foo]'),
-            array(self::LEVEL_2, '[foo]', 'address.street', 'address', 'address', 'street', '[street]', 'data[foo].prop'),
-
-            array(self::LEVEL_2, 'foo', 'address.street', 'address', '[address]', 'street', 'street', 'data.foo'),
-            array(self::LEVEL_2, 'foo', 'address.street', 'address', '[address]', 'street', 'street', 'data.foo.prop'),
-            array(self::LEVEL_2, '[foo]', 'address.street', 'address', '[address]', 'street', 'street', 'data[foo]'),
-            array(self::LEVEL_2, '[foo]', 'address.street', 'address', '[address]', 'street', 'street', 'data[foo].prop'),
-
-            array(self::LEVEL_2, 'foo.bar', 'address.street', 'address', 'address', 'street', 'street', 'data.foo.bar'),
-            array(self::LEVEL_2, 'foo.bar', 'address.street', 'address', 'address', 'street', 'street', 'data.foo.bar.prop'),
-            array(self::LEVEL_2, 'foo[bar]', 'address.street', 'address', 'address', 'street', 'street', 'data.foo[bar]'),
-            array(self::LEVEL_2, 'foo[bar]', 'address.street', 'address', 'address', 'street', 'street', 'data.foo[bar].prop'),
-            array(self::LEVEL_2, '[foo].bar', 'address.street', 'address', 'address', 'street', 'street', 'data[foo].bar'),
-            array(self::LEVEL_2, '[foo].bar', 'address.street', 'address', 'address', 'street', 'street', 'data[foo].bar.prop'),
-            array(self::LEVEL_2, '[foo][bar]', 'address.street', 'address', 'address', 'street', 'street', 'data[foo][bar]'),
-            array(self::LEVEL_2, '[foo][bar]', 'address.street', 'address', 'address', 'street', 'street', 'data[foo][bar].prop'),
-
-            array(self::LEVEL_2, 'foo.bar', 'address.street', 'address', 'address', 'street', '[street]', 'data.foo.bar'),
-            array(self::LEVEL_2, 'foo.bar', 'address.street', 'address', 'address', 'street', '[street]', 'data.foo.bar.prop'),
-            array(self::LEVEL_2, 'foo[bar]', 'address.street', 'address', 'address', 'street', '[street]', 'data.foo[bar]'),
-            array(self::LEVEL_2, 'foo[bar]', 'address.street', 'address', 'address', 'street', '[street]', 'data.foo[bar].prop'),
-            array(self::LEVEL_2, '[foo].bar', 'address.street', 'address', 'address', 'street', '[street]', 'data[foo].bar'),
-            array(self::LEVEL_2, '[foo].bar', 'address.street', 'address', 'address', 'street', '[street]', 'data[foo].bar.prop'),
-            array(self::LEVEL_2, '[foo][bar]', 'address.street', 'address', 'address', 'street', '[street]', 'data[foo][bar]'),
-            array(self::LEVEL_2, '[foo][bar]', 'address.street', 'address', 'address', 'street', '[street]', 'data[foo][bar].prop'),
-
-            array(self::LEVEL_2, 'foo.bar', 'address.street', 'address', '[address]', 'street', 'street', 'data.foo.bar'),
-            array(self::LEVEL_2, 'foo.bar', 'address.street', 'address', '[address]', 'street', 'street', 'data.foo.bar.prop'),
-            array(self::LEVEL_2, 'foo[bar]', 'address.street', 'address', '[address]', 'street', 'street', 'data.foo[bar]'),
-            array(self::LEVEL_2, 'foo[bar]', 'address.street', 'address', '[address]', 'street', 'street', 'data.foo[bar].prop'),
-            array(self::LEVEL_2, '[foo].bar', 'address.street', 'address', '[address]', 'street', 'street', 'data[foo].bar'),
-            array(self::LEVEL_2, '[foo].bar', 'address.street', 'address', '[address]', 'street', 'street', 'data[foo].bar.prop'),
-            array(self::LEVEL_2, '[foo][bar]', 'address.street', 'address', '[address]', 'street', 'street', 'data[foo][bar]'),
-            array(self::LEVEL_2, '[foo][bar]', 'address.street', 'address', '[address]', 'street', 'street', 'data[foo][bar].prop'),
-
-            // Edge cases
-            array(self::LEVEL_2, 'foo', 'address', 'address', '[address]', 'street', 'street', 'data.foo.street'),
-            array(self::LEVEL_2, 'foo', 'address', 'address', '[address]', 'street', 'street', 'data.foo.street.prop'),
-            array(self::LEVEL_1, 'foo', 'address', 'address', '[address]', 'street', 'street', 'data.foo[street]'),
-            array(self::LEVEL_1, 'foo', 'address', 'address', '[address]', 'street', 'street', 'data.foo[street].prop'),
-            array(self::LEVEL_0, 'foo', 'address', 'address', '[address]', 'street', 'street', 'data[foo].street'),
-            array(self::LEVEL_0, 'foo', 'address', 'address', '[address]', 'street', 'street', 'data[foo].street.prop'),
-            array(self::LEVEL_0, 'foo', 'address', 'address', '[address]', 'street', 'street', 'data[foo][street]'),
-            array(self::LEVEL_0, 'foo', 'address', 'address', '[address]', 'street', 'street', 'data[foo][street].prop'),
-
-            array(self::LEVEL_0, '[foo]', 'address', 'address', 'address', 'street', 'street', 'data.foo.street'),
-            array(self::LEVEL_0, '[foo]', 'address', 'address', 'address', 'street', 'street', 'data.foo.street.prop'),
-            array(self::LEVEL_0, '[foo]', 'address', 'address', 'address', 'street', 'street', 'data.foo[street]'),
-            array(self::LEVEL_0, '[foo]', 'address', 'address', 'address', 'street', 'street', 'data.foo[street].prop'),
-            array(self::LEVEL_2, '[foo]', 'address', 'address', 'address', 'street', 'street', 'data[foo].street'),
-            array(self::LEVEL_2, '[foo]', 'address', 'address', 'address', 'street', 'street', 'data[foo].street.prop'),
-            array(self::LEVEL_1, '[foo]', 'address', 'address', 'address', 'street', 'street', 'data[foo][street]'),
-            array(self::LEVEL_1, '[foo]', 'address', 'address', 'address', 'street', 'street', 'data[foo][street].prop'),
-        );
-    }
-
-    /**
-     * @dataProvider provideCustomDataErrorTests
-     */
-    public function testCustomDataErrorMapping($target, $mapFrom, $mapTo, $childName, $childPath, $grandChildName, $grandChildPath, $violationPath)
-    {
-        $violation = $this->getConstraintViolation($violationPath);
-        $parent = $this->getForm('parent', null, null, array($mapFrom => $mapTo));
-        $child = $this->getForm($childName, $childPath);
-        $grandChild = $this->getForm($grandChildName, $grandChildPath);
-
-        $parent->add($child);
-        $child->add($grandChild);
-
-        // Add a field mapped to the first element of $mapFrom
-        // to try to distract the algorithm
-        // Only add it if we expect the error to come up on a different
-        // level than LEVEL_0, because in this case the error would
-        // (correctly) be mapped to the distraction field
-        if ($target !== self::LEVEL_0) {
-            $mapFromPath = new PropertyPath($mapFrom);
-            $mapFromPrefix = $mapFromPath->isIndex(0)
-                ? '['.$mapFromPath->getElement(0).']'
-                : $mapFromPath->getElement(0);
-            $distraction = $this->getForm('distraction', $mapFromPrefix);
-
-            $parent->add($distraction);
-        }
-
-        $this->mapper->mapViolation($violation, $parent);
-
-        if ($target !== self::LEVEL_0) {
-            $this->assertCount(0, $distraction->getErrors(), 'distraction should not have an error, but has one');
-        }
-
-        if (self::LEVEL_0 === $target) {
-            $this->assertEquals(array($this->getFormError()), $parent->getErrors(), $parent->getName().' should have an error, but has none');
-            $this->assertCount(0, $child->getErrors(), $childName.' should not have an error, but has one');
-            $this->assertCount(0, $grandChild->getErrors(), $grandChildName.' should not have an error, but has one');
-        } elseif (self::LEVEL_1 === $target) {
-            $this->assertCount(0, $parent->getErrors(), $parent->getName().' should not have an error, but has one');
-            $this->assertEquals(array($this->getFormError()), $child->getErrors(), $childName.' should have an error, but has none');
-            $this->assertCount(0, $grandChild->getErrors(), $grandChildName.' should not have an error, but has one');
-        } else {
-            $this->assertCount(0, $parent->getErrors(), $parent->getName().' should not have an error, but has one');
-            $this->assertCount(0, $child->getErrors(), $childName.' should not have an error, but has one');
-            $this->assertEquals(array($this->getFormError()), $grandChild->getErrors(), $grandChildName.' should have an error, but has none');
-        }
-    }
-
-    public function provideCustomFormErrorTests()
-    {
-        // This case is different than the data errors, because here the
-        // left side of the mapping refers to the property path of the actual
-        // children. In other words, a child error only works if
-        // 1) the error actually maps to an existing child and
-        // 2) the property path of that child (relative to the form providing
-        //    the mapping) matches the left side of the mapping
-        return array(
-            // mapping target, map from, map to, child name, its property path, grand child name, its property path, violation path
-            array(self::LEVEL_1, 'foo', 'address', 'foo', 'foo', 'address', 'address', 'street', 'street', 'children[foo].children[street].data'),
-            array(self::LEVEL_1, 'foo', 'address', 'foo', 'foo', 'address', 'address', 'street', 'street', 'children[foo].children[street].data.prop'),
-            array(self::LEVEL_2, 'foo', 'address', 'foo', 'foo', 'address', 'address', 'street', 'street', 'children[foo].data.street'),
-            array(self::LEVEL_2, 'foo', 'address', 'foo', 'foo', 'address', 'address', 'street', 'street', 'children[foo].data.street.prop'),
-            array(self::LEVEL_1, 'foo', 'address', 'foo', 'foo', 'address', 'address', 'street', 'street', 'children[foo].data[street]'),
-            array(self::LEVEL_1, 'foo', 'address', 'foo', 'foo', 'address', 'address', 'street', 'street', 'children[foo].data[street].prop'),
-
-            array(self::LEVEL_2, 'foo', 'address', 'foo', 'foo', 'address', 'address', 'street', 'street', 'children[address].children[street].data'),
-            array(self::LEVEL_2, 'foo', 'address', 'foo', 'foo', 'address', 'address', 'street', 'street', 'children[address].children[street].data.prop'),
-            array(self::LEVEL_2, 'foo', 'address', 'foo', 'foo', 'address', 'address', 'street', 'street', 'children[address].data.street'),
-            array(self::LEVEL_2, 'foo', 'address', 'foo', 'foo', 'address', 'address', 'street', 'street', 'children[address].data.street.prop'),
-            array(self::LEVEL_1, 'foo', 'address', 'foo', 'foo', 'address', 'address', 'street', 'street', 'children[address].data[street]'),
-            array(self::LEVEL_1, 'foo', 'address', 'foo', 'foo', 'address', 'address', 'street', 'street', 'children[address].data[street].prop'),
-
-            // Property path of the erroneous field and mapping must match exactly
-            array(self::LEVEL_1B, 'foo', 'address', 'foo', '[foo]', 'address', 'address', 'street', 'street', 'children[foo].children[street].data'),
-            array(self::LEVEL_1B, 'foo', 'address', 'foo', '[foo]', 'address', 'address', 'street', 'street', 'children[foo].children[street].data.prop'),
-            array(self::LEVEL_1B, 'foo', 'address', 'foo', '[foo]', 'address', 'address', 'street', 'street', 'children[foo].data.street'),
-            array(self::LEVEL_1B, 'foo', 'address', 'foo', '[foo]', 'address', 'address', 'street', 'street', 'children[foo].data.street.prop'),
-            array(self::LEVEL_1B, 'foo', 'address', 'foo', '[foo]', 'address', 'address', 'street', 'street', 'children[foo].data[street]'),
-            array(self::LEVEL_1B, 'foo', 'address', 'foo', '[foo]', 'address', 'address', 'street', 'street', 'children[foo].data[street].prop'),
-
-            array(self::LEVEL_1B, '[foo]', 'address', 'foo', 'foo', 'address', 'address', 'street', 'street', 'children[foo].children[street].data'),
-            array(self::LEVEL_1B, '[foo]', 'address', 'foo', 'foo', 'address', 'address', 'street', 'street', 'children[foo].children[street].data.prop'),
-            array(self::LEVEL_1B, '[foo]', 'address', 'foo', 'foo', 'address', 'address', 'street', 'street', 'children[foo].data.street'),
-            array(self::LEVEL_1B, '[foo]', 'address', 'foo', 'foo', 'address', 'address', 'street', 'street', 'children[foo].data.street.prop'),
-            array(self::LEVEL_1B, '[foo]', 'address', 'foo', 'foo', 'address', 'address', 'street', 'street', 'children[foo].data[street]'),
-            array(self::LEVEL_1B, '[foo]', 'address', 'foo', 'foo', 'address', 'address', 'street', 'street', 'children[foo].data[street].prop'),
-
-            array(self::LEVEL_1, '[foo]', 'address', 'foo', '[foo]', 'address', 'address', 'street', 'street', 'children[foo].children[street].data'),
-            array(self::LEVEL_1, '[foo]', 'address', 'foo', '[foo]', 'address', 'address', 'street', 'street', 'children[foo].children[street].data.prop'),
-            array(self::LEVEL_2, '[foo]', 'address', 'foo', '[foo]', 'address', 'address', 'street', 'street', 'children[foo].data.street'),
-            array(self::LEVEL_2, '[foo]', 'address', 'foo', '[foo]', 'address', 'address', 'street', 'street', 'children[foo].data.street.prop'),
-            array(self::LEVEL_1, '[foo]', 'address', 'foo', '[foo]', 'address', 'address', 'street', 'street', 'children[foo].data[street]'),
-            array(self::LEVEL_1, '[foo]', 'address', 'foo', '[foo]', 'address', 'address', 'street', 'street', 'children[foo].data[street].prop'),
-
-            array(self::LEVEL_2, 'foo', 'address', 'foo', 'foo', 'address', 'address', 'street', '[street]', 'children[foo].children[street].data'),
-            array(self::LEVEL_2, 'foo', 'address', 'foo', 'foo', 'address', 'address', 'street', '[street]', 'children[foo].children[street].data.prop'),
-            array(self::LEVEL_1, 'foo', 'address', 'foo', 'foo', 'address', 'address', 'street', '[street]', 'children[foo].data.street'),
-            array(self::LEVEL_1, 'foo', 'address', 'foo', 'foo', 'address', 'address', 'street', '[street]', 'children[foo].data.street.prop'),
-            array(self::LEVEL_2, 'foo', 'address', 'foo', 'foo', 'address', 'address', 'street', '[street]', 'children[foo].data[street]'),
-            array(self::LEVEL_2, 'foo', 'address', 'foo', 'foo', 'address', 'address', 'street', '[street]', 'children[foo].data[street].prop'),
-
-            array(self::LEVEL_2, 'foo', 'address', 'foo', 'foo', 'address', 'address', 'street', '[street]', 'children[address].children[street].data'),
-            array(self::LEVEL_2, 'foo', 'address', 'foo', 'foo', 'address', 'address', 'street', '[street]', 'children[address].children[street].data.prop'),
-            array(self::LEVEL_1, 'foo', 'address', 'foo', 'foo', 'address', 'address', 'street', '[street]', 'children[address].data.street'),
-            array(self::LEVEL_1, 'foo', 'address', 'foo', 'foo', 'address', 'address', 'street', '[street]', 'children[address].data.street.prop'),
-            array(self::LEVEL_2, 'foo', 'address', 'foo', 'foo', 'address', 'address', 'street', '[street]', 'children[address].data[street]'),
-            array(self::LEVEL_2, 'foo', 'address', 'foo', 'foo', 'address', 'address', 'street', '[street]', 'children[address].data[street].prop'),
-
-            array(self::LEVEL_1, 'foo', 'address', 'foo', 'foo', 'address', '[address]', 'street', 'street', 'children[foo].children[street].data'),
-            array(self::LEVEL_1, 'foo', 'address', 'foo', 'foo', 'address', '[address]', 'street', 'street', 'children[foo].children[street].data.prop'),
-            array(self::LEVEL_2, 'foo', 'address', 'foo', 'foo', 'address', '[address]', 'street', 'street', 'children[foo].data.street'),
-            array(self::LEVEL_2, 'foo', 'address', 'foo', 'foo', 'address', '[address]', 'street', 'street', 'children[foo].data.street.prop'),
-            array(self::LEVEL_1, 'foo', 'address', 'foo', 'foo', 'address', '[address]', 'street', 'street', 'children[foo].data[street]'),
-            array(self::LEVEL_1, 'foo', 'address', 'foo', 'foo', 'address', '[address]', 'street', 'street', 'children[foo].data[street].prop'),
-
-            array(self::LEVEL_2, 'foo', 'address', 'foo', 'foo', 'address', '[address]', 'street', 'street', 'children[address].children[street].data'),
-            array(self::LEVEL_2, 'foo', 'address', 'foo', 'foo', 'address', '[address]', 'street', 'street', 'children[address].children[street].data.prop'),
-            array(self::LEVEL_2, 'foo', 'address', 'foo', 'foo', 'address', '[address]', 'street', 'street', 'children[address].data.street'),
-            array(self::LEVEL_2, 'foo', 'address', 'foo', 'foo', 'address', '[address]', 'street', 'street', 'children[address].data.street.prop'),
-            array(self::LEVEL_1, 'foo', 'address', 'foo', 'foo', 'address', '[address]', 'street', 'street', 'children[address].data[street]'),
-            array(self::LEVEL_1, 'foo', 'address', 'foo', 'foo', 'address', '[address]', 'street', 'street', 'children[address].data[street].prop'),
-
-            array(self::LEVEL_2, 'foo', 'address', 'foo', 'foo', 'address', '[address]', 'street', '[street]', 'children[foo].children[street].data'),
-            array(self::LEVEL_2, 'foo', 'address', 'foo', 'foo', 'address', '[address]', 'street', '[street]', 'children[foo].children[street].data.prop'),
-            array(self::LEVEL_1, 'foo', 'address', 'foo', 'foo', 'address', '[address]', 'street', '[street]', 'children[foo].data.street'),
-            array(self::LEVEL_1, 'foo', 'address', 'foo', 'foo', 'address', '[address]', 'street', '[street]', 'children[foo].data.street.prop'),
-            array(self::LEVEL_2, 'foo', 'address', 'foo', 'foo', 'address', '[address]', 'street', '[street]', 'children[foo].data[street]'),
-            array(self::LEVEL_2, 'foo', 'address', 'foo', 'foo', 'address', '[address]', 'street', '[street]', 'children[foo].data[street].prop'),
-
-            array(self::LEVEL_2, 'foo', 'address', 'foo', 'foo', 'address', '[address]', 'street', '[street]', 'children[address].children[street].data'),
-            array(self::LEVEL_2, 'foo', 'address', 'foo', 'foo', 'address', '[address]', 'street', '[street]', 'children[address].children[street].data.prop'),
-            array(self::LEVEL_1, 'foo', 'address', 'foo', 'foo', 'address', '[address]', 'street', '[street]', 'children[address].data.street'),
-            array(self::LEVEL_1, 'foo', 'address', 'foo', 'foo', 'address', '[address]', 'street', '[street]', 'children[address].data.street.prop'),
-            array(self::LEVEL_2, 'foo', 'address', 'foo', 'foo', 'address', '[address]', 'street', '[street]', 'children[address].data[street]'),
-            array(self::LEVEL_2, 'foo', 'address', 'foo', 'foo', 'address', '[address]', 'street', '[street]', 'children[address].data[street].prop'),
-
-            // Map to a nested child
-            array(self::LEVEL_2, 'foo', 'address.street', 'foo', 'foo', 'address', 'address', 'street', 'street', 'children[foo]'),
-            array(self::LEVEL_2, 'foo', 'address.street', 'foo', 'foo', 'address', 'address', 'street', '[street]', 'children[foo]'),
-            array(self::LEVEL_2, 'foo', 'address.street', 'foo', 'foo', 'address', '[address]', 'street', 'street', 'children[foo]'),
-            array(self::LEVEL_2, 'foo', 'address.street', 'foo', 'foo', 'address', '[address]', 'street', '[street]', 'children[foo]'),
-
-            // Map from a nested child
-            array(self::LEVEL_1B, 'address.street', 'foo', 'foo', 'foo', 'address', 'address', 'street', 'street', 'children[address].children[street]'),
-            array(self::LEVEL_1B, 'address.street', 'foo', 'foo', 'foo', 'address', 'address', 'street', 'street', 'children[address].data.street'),
-            array(self::LEVEL_1, 'address.street', 'foo', 'foo', 'foo', 'address', 'address', 'street', 'street', 'children[address].data[street]'),
-            array(self::LEVEL_2, 'address.street', 'foo', 'foo', 'foo', 'address', 'address', 'street', '[street]', 'children[address].children[street]'),
-            array(self::LEVEL_1B, 'address.street', 'foo', 'foo', 'foo', 'address', 'address', 'street', '[street]', 'children[address].data.street'),
-            array(self::LEVEL_2, 'address.street', 'foo', 'foo', 'foo', 'address', 'address', 'street', '[street]', 'children[address].data[street]'),
-            array(self::LEVEL_2, 'address.street', 'foo', 'foo', 'foo', 'address', '[address]', 'street', 'street', 'children[address].children[street]'),
-            array(self::LEVEL_2, 'address.street', 'foo', 'foo', 'foo', 'address', '[address]', 'street', 'street', 'children[address].data.street'),
-            array(self::LEVEL_1, 'address.street', 'foo', 'foo', 'foo', 'address', '[address]', 'street', 'street', 'children[address].data[street]'),
-            array(self::LEVEL_2, 'address.street', 'foo', 'foo', 'foo', 'address', '[address]', 'street', '[street]', 'children[address].children[street]'),
-            array(self::LEVEL_1, 'address.street', 'foo', 'foo', 'foo', 'address', '[address]', 'street', '[street]', 'children[address].data.street'),
-            array(self::LEVEL_2, 'address.street', 'foo', 'foo', 'foo', 'address', '[address]', 'street', '[street]', 'children[address].data[street]'),
-
-            array(self::LEVEL_2, 'address[street]', 'foo', 'foo', 'foo', 'address', 'address', 'street', 'street', 'children[address].children[street]'),
-            array(self::LEVEL_2, 'address[street]', 'foo', 'foo', 'foo', 'address', 'address', 'street', 'street', 'children[address].data.street'),
-            array(self::LEVEL_1B, 'address[street]', 'foo', 'foo', 'foo', 'address', 'address', 'street', 'street', 'children[address].data[street]'),
-            array(self::LEVEL_1B, 'address[street]', 'foo', 'foo', 'foo', 'address', 'address', 'street', '[street]', 'children[address].children[street]'),
-            array(self::LEVEL_1, 'address[street]', 'foo', 'foo', 'foo', 'address', 'address', 'street', '[street]', 'children[address].data.street'),
-            array(self::LEVEL_1B, 'address[street]', 'foo', 'foo', 'foo', 'address', 'address', 'street', '[street]', 'children[address].data[street]'),
-            array(self::LEVEL_2, 'address[street]', 'foo', 'foo', 'foo', 'address', '[address]', 'street', 'street', 'children[address].children[street]'),
-            array(self::LEVEL_2, 'address[street]', 'foo', 'foo', 'foo', 'address', '[address]', 'street', 'street', 'children[address].data.street'),
-            array(self::LEVEL_1, 'address[street]', 'foo', 'foo', 'foo', 'address', '[address]', 'street', 'street', 'children[address].data[street]'),
-            array(self::LEVEL_2, 'address[street]', 'foo', 'foo', 'foo', 'address', '[address]', 'street', '[street]', 'children[address].children[street]'),
-            array(self::LEVEL_1, 'address[street]', 'foo', 'foo', 'foo', 'address', '[address]', 'street', '[street]', 'children[address].data.street'),
-            array(self::LEVEL_2, 'address[street]', 'foo', 'foo', 'foo', 'address', '[address]', 'street', '[street]', 'children[address].data[street]'),
-
-            array(self::LEVEL_2, '[address].street', 'foo', 'foo', 'foo', 'address', 'address', 'street', 'street', 'children[address].children[street]'),
-            array(self::LEVEL_2, '[address].street', 'foo', 'foo', 'foo', 'address', 'address', 'street', 'street', 'children[address].data.street'),
-            array(self::LEVEL_1, '[address].street', 'foo', 'foo', 'foo', 'address', 'address', 'street', 'street', 'children[address].data[street]'),
-            array(self::LEVEL_2, '[address].street', 'foo', 'foo', 'foo', 'address', 'address', 'street', '[street]', 'children[address].children[street]'),
-            array(self::LEVEL_1, '[address].street', 'foo', 'foo', 'foo', 'address', 'address', 'street', '[street]', 'children[address].data.street'),
-            array(self::LEVEL_2, '[address].street', 'foo', 'foo', 'foo', 'address', 'address', 'street', '[street]', 'children[address].data[street]'),
-            array(self::LEVEL_1B, '[address].street', 'foo', 'foo', 'foo', 'address', '[address]', 'street', 'street', 'children[address].children[street]'),
-            array(self::LEVEL_1B, '[address].street', 'foo', 'foo', 'foo', 'address', '[address]', 'street', 'street', 'children[address].data.street'),
-            array(self::LEVEL_1, '[address].street', 'foo', 'foo', 'foo', 'address', '[address]', 'street', 'street', 'children[address].data[street]'),
-            array(self::LEVEL_2, '[address].street', 'foo', 'foo', 'foo', 'address', '[address]', 'street', '[street]', 'children[address].children[street]'),
-            array(self::LEVEL_1B, '[address].street', 'foo', 'foo', 'foo', 'address', '[address]', 'street', '[street]', 'children[address].data.street'),
-            array(self::LEVEL_2, '[address].street', 'foo', 'foo', 'foo', 'address', '[address]', 'street', '[street]', 'children[address].data[street]'),
-
-            array(self::LEVEL_2, '[address][street]', 'foo', 'foo', 'foo', 'address', 'address', 'street', 'street', 'children[address].children[street]'),
-            array(self::LEVEL_2, '[address][street]', 'foo', 'foo', 'foo', 'address', 'address', 'street', 'street', 'children[address].data.street'),
-            array(self::LEVEL_1, '[address][street]', 'foo', 'foo', 'foo', 'address', 'address', 'street', 'street', 'children[address].data[street]'),
-            array(self::LEVEL_2, '[address][street]', 'foo', 'foo', 'foo', 'address', 'address', 'street', '[street]', 'children[address].children[street]'),
-            array(self::LEVEL_1, '[address][street]', 'foo', 'foo', 'foo', 'address', 'address', 'street', '[street]', 'children[address].data.street'),
-            array(self::LEVEL_2, '[address][street]', 'foo', 'foo', 'foo', 'address', 'address', 'street', '[street]', 'children[address].data[street]'),
-            array(self::LEVEL_2, '[address][street]', 'foo', 'foo', 'foo', 'address', '[address]', 'street', 'street', 'children[address].children[street]'),
-            array(self::LEVEL_2, '[address][street]', 'foo', 'foo', 'foo', 'address', '[address]', 'street', 'street', 'children[address].data.street'),
-            array(self::LEVEL_1B, '[address][street]', 'foo', 'foo', 'foo', 'address', '[address]', 'street', 'street', 'children[address].data[street]'),
-            array(self::LEVEL_1B, '[address][street]', 'foo', 'foo', 'foo', 'address', '[address]', 'street', '[street]', 'children[address].children[street]'),
-            array(self::LEVEL_1, '[address][street]', 'foo', 'foo', 'foo', 'address', '[address]', 'street', '[street]', 'children[address].data.street'),
-            array(self::LEVEL_1B, '[address][street]', 'foo', 'foo', 'foo', 'address', '[address]', 'street', '[street]', 'children[address].data[street]'),
-        );
-    }
-
-    /**
-     * @dataProvider provideCustomFormErrorTests
-     */
-    public function testCustomFormErrorMapping($target, $mapFrom, $mapTo, $errorName, $errorPath, $childName, $childPath, $grandChildName, $grandChildPath, $violationPath)
-    {
-        $violation = $this->getConstraintViolation($violationPath);
-        $parent = $this->getForm('parent', null, null, array($mapFrom => $mapTo));
-        $child = $this->getForm($childName, $childPath);
-        $grandChild = $this->getForm($grandChildName, $grandChildPath);
-        $errorChild = $this->getForm($errorName, $errorPath);
-
-        $parent->add($child);
-        $parent->add($errorChild);
-        $child->add($grandChild);
-
-        $this->mapper->mapViolation($violation, $parent);
-
-        if (self::LEVEL_0 === $target) {
-            $this->assertCount(0, $errorChild->getErrors(), $errorName.' should not have an error, but has one');
-            $this->assertEquals(array($this->getFormError()), $parent->getErrors(), $parent->getName().' should have an error, but has none');
-            $this->assertCount(0, $child->getErrors(), $childName.' should not have an error, but has one');
-            $this->assertCount(0, $grandChild->getErrors(), $grandChildName.' should not have an error, but has one');
-        } elseif (self::LEVEL_1 === $target) {
-            $this->assertCount(0, $errorChild->getErrors(), $errorName.' should not have an error, but has one');
-            $this->assertCount(0, $parent->getErrors(), $parent->getName().' should not have an error, but has one');
-            $this->assertEquals(array($this->getFormError()), $child->getErrors(), $childName.' should have an error, but has none');
-            $this->assertCount(0, $grandChild->getErrors(), $grandChildName.' should not have an error, but has one');
-        } elseif (self::LEVEL_1B === $target) {
-            $this->assertEquals(array($this->getFormError()), $errorChild->getErrors(), $errorName.' should have an error, but has none');
-            $this->assertCount(0, $parent->getErrors(), $parent->getName().' should not have an error, but has one');
-            $this->assertCount(0, $child->getErrors(), $childName.' should not have an error, but has one');
-            $this->assertCount(0, $grandChild->getErrors(), $grandChildName.' should not have an error, but has one');
-        } else {
-            $this->assertCount(0, $errorChild->getErrors(), $errorName.' should not have an error, but has one');
-            $this->assertCount(0, $parent->getErrors(), $parent->getName().' should not have an error, but has one');
-            $this->assertCount(0, $child->getErrors(), $childName.' should not have an error, but has one');
-            $this->assertEquals(array($this->getFormError()), $grandChild->getErrors(), $grandChildName.' should have an error, but has none');
-        }
-    }
-
-    public function provideErrorTestsForFormInheritingParentData()
-    {
-        return array(
-            // mapping target, child name, its property path, grand child name, its property path, violation path
-            array(self::LEVEL_2, 'address', 'address', 'street', 'street', 'children[address].children[street].data'),
-            array(self::LEVEL_2, 'address', 'address', 'street', 'street', 'children[address].children[street].data.prop'),
-            array(self::LEVEL_2, 'address', 'address', 'street', 'street', 'children[address].data.street'),
-            array(self::LEVEL_2, 'address', 'address', 'street', 'street', 'children[address].data.street.prop'),
-            array(self::LEVEL_1, 'address', 'address', 'street', 'street', 'children[address].data[street]'),
-            array(self::LEVEL_1, 'address', 'address', 'street', 'street', 'children[address].data[street].prop'),
-            array(self::LEVEL_2, 'address', 'address', 'street', 'street', 'data.street'),
-            array(self::LEVEL_2, 'address', 'address', 'street', 'street', 'data.street.prop'),
-            array(self::LEVEL_0, 'address', 'address', 'street', 'street', 'data[street]'),
-            array(self::LEVEL_0, 'address', 'address', 'street', 'street', 'data[street].prop'),
-            array(self::LEVEL_0, 'address', 'address', 'street', 'street', 'data.address.street'),
-            array(self::LEVEL_0, 'address', 'address', 'street', 'street', 'data.address.street.prop'),
-            array(self::LEVEL_0, 'address', 'address', 'street', 'street', 'data.address[street]'),
-            array(self::LEVEL_0, 'address', 'address', 'street', 'street', 'data.address[street].prop'),
-            array(self::LEVEL_0, 'address', 'address', 'street', 'street', 'data[address].street'),
-            array(self::LEVEL_0, 'address', 'address', 'street', 'street', 'data[address].street.prop'),
-            array(self::LEVEL_0, 'address', 'address', 'street', 'street', 'data[address][street]'),
-            array(self::LEVEL_0, 'address', 'address', 'street', 'street', 'data[address][street].prop'),
-        );
-    }
-
-    /**
-     * @dataProvider provideErrorTestsForFormInheritingParentData
-     */
-    public function testErrorMappingForFormInheritingParentData($target, $childName, $childPath, $grandChildName, $grandChildPath, $violationPath)
-    {
-        $violation = $this->getConstraintViolation($violationPath);
-        $parent = $this->getForm('parent');
-        $child = $this->getForm($childName, $childPath, null, array(), true);
-        $grandChild = $this->getForm($grandChildName, $grandChildPath);
-
-        $parent->add($child);
-        $child->add($grandChild);
-
-        $this->mapper->mapViolation($violation, $parent);
-
-        if (self::LEVEL_0 === $target) {
-            $this->assertEquals(array($this->getFormError()), $parent->getErrors(), $parent->getName().' should have an error, but has none');
-            $this->assertCount(0, $child->getErrors(), $childName.' should not have an error, but has one');
-            $this->assertCount(0, $grandChild->getErrors(), $grandChildName.' should not have an error, but has one');
-        } elseif (self::LEVEL_1 === $target) {
-            $this->assertCount(0, $parent->getErrors(), $parent->getName().' should not have an error, but has one');
-            $this->assertEquals(array($this->getFormError()), $child->getErrors(), $childName.' should have an error, but has none');
-            $this->assertCount(0, $grandChild->getErrors(), $grandChildName.' should not have an error, but has one');
-        } else {
-            $this->assertCount(0, $parent->getErrors(), $parent->getName().' should not have an error, but has one');
-            $this->assertCount(0, $child->getErrors(), $childName.' should not have an error, but has one');
-            $this->assertEquals(array($this->getFormError()), $grandChild->getErrors(), $grandChildName.' should have an error, but has none');
-        }
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Validator/ViolationMapper/ViolationPathTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Validator/ViolationMapper/ViolationPathTest.php
deleted file mode 100644
index 02df8f43..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Extension/Validator/ViolationMapper/ViolationPathTest.php
+++ /dev/null
@@ -1,245 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Extension\Validator\ViolationMapper;
-
-use Symfony\Component\Form\Extension\Validator\ViolationMapper\ViolationPath;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class ViolationPathTest extends \PHPUnit_Framework_TestCase
-{
-    public function providePaths()
-    {
-        return array(
-            array('children[address]', array(
-                array('address', true, true),
-            )),
-            array('children[address].children[street]', array(
-                array('address', true, true),
-                array('street', true, true),
-            )),
-            array('children[address][street]', array(
-                array('address', true, true),
-            ), 'children[address]'),
-            array('children[address].data', array(
-                array('address', true, true),
-            ), 'children[address]'),
-            array('children[address].data.street', array(
-                array('address', true, true),
-                array('street', false, false),
-            )),
-            array('children[address].data[street]', array(
-                array('address', true, true),
-                array('street', false, true),
-            )),
-            array('children[address].children[street].data.name', array(
-                array('address', true, true),
-                array('street', true, true),
-                array('name', false, false),
-            )),
-            array('children[address].children[street].data[name]', array(
-                array('address', true, true),
-                array('street', true, true),
-                array('name', false, true),
-            )),
-            array('data.address', array(
-                array('address', false, false),
-            )),
-            array('data[address]', array(
-                array('address', false, true),
-            )),
-            array('data.address.street', array(
-                array('address', false, false),
-                array('street', false, false),
-            )),
-            array('data[address].street', array(
-                array('address', false, true),
-                array('street', false, false),
-            )),
-            array('data.address[street]', array(
-                array('address', false, false),
-                array('street', false, true),
-            )),
-            array('data[address][street]', array(
-                array('address', false, true),
-                array('street', false, true),
-            )),
-            // A few invalid examples
-            array('data', array(), ''),
-            array('children', array(), ''),
-            array('children.address', array(), ''),
-            array('children.address[street]', array(), ''),
-        );
-    }
-
-    /**
-     * @dataProvider providePaths
-     */
-    public function testCreatePath($string, $entries, $slicedPath = null)
-    {
-        if (null === $slicedPath) {
-            $slicedPath = $string;
-        }
-
-        $path = new ViolationPath($string);
-
-        $this->assertSame($slicedPath, $path->__toString());
-        $this->assertSame(count($entries), count($path->getElements()));
-        $this->assertSame(count($entries), $path->getLength());
-
-        foreach ($entries as $index => $entry) {
-            $this->assertEquals($entry[0], $path->getElement($index));
-            $this->assertSame($entry[1], $path->mapsForm($index));
-            $this->assertSame($entry[2], $path->isIndex($index));
-            $this->assertSame(!$entry[2], $path->isProperty($index));
-        }
-    }
-
-    public function provideParents()
-    {
-        return array(
-            array('children[address]', null),
-            array('children[address].children[street]', 'children[address]'),
-            array('children[address].data.street', 'children[address]'),
-            array('children[address].data[street]', 'children[address]'),
-            array('data.address', null),
-            array('data.address.street', 'data.address'),
-            array('data.address[street]', 'data.address'),
-            array('data[address].street', 'data[address]'),
-            array('data[address][street]', 'data[address]'),
-        );
-    }
-
-    /**
-     * @dataProvider provideParents
-     */
-    public function testGetParent($violationPath, $parentPath)
-    {
-        $path = new ViolationPath($violationPath);
-        $parent = $parentPath === null ? null : new ViolationPath($parentPath);
-
-        $this->assertEquals($parent, $path->getParent());
-    }
-
-    public function testGetElement()
-    {
-        $path = new ViolationPath('children[address].data[street].name');
-
-        $this->assertEquals('street', $path->getElement(1));
-    }
-
-    /**
-     * @expectedException \OutOfBoundsException
-     */
-    public function testGetElementDoesNotAcceptInvalidIndices()
-    {
-        $path = new ViolationPath('children[address].data[street].name');
-
-        $path->getElement(3);
-    }
-
-    /**
-     * @expectedException \OutOfBoundsException
-     */
-    public function testGetElementDoesNotAcceptNegativeIndices()
-    {
-        $path = new ViolationPath('children[address].data[street].name');
-
-        $path->getElement(-1);
-    }
-
-    public function testIsProperty()
-    {
-        $path = new ViolationPath('children[address].data[street].name');
-
-        $this->assertFalse($path->isProperty(1));
-        $this->assertTrue($path->isProperty(2));
-    }
-
-    /**
-     * @expectedException \OutOfBoundsException
-     */
-    public function testIsPropertyDoesNotAcceptInvalidIndices()
-    {
-        $path = new ViolationPath('children[address].data[street].name');
-
-        $path->isProperty(3);
-    }
-
-    /**
-     * @expectedException \OutOfBoundsException
-     */
-    public function testIsPropertyDoesNotAcceptNegativeIndices()
-    {
-        $path = new ViolationPath('children[address].data[street].name');
-
-        $path->isProperty(-1);
-    }
-
-    public function testIsIndex()
-    {
-        $path = new ViolationPath('children[address].data[street].name');
-
-        $this->assertTrue($path->isIndex(1));
-        $this->assertFalse($path->isIndex(2));
-    }
-
-    /**
-     * @expectedException \OutOfBoundsException
-     */
-    public function testIsIndexDoesNotAcceptInvalidIndices()
-    {
-        $path = new ViolationPath('children[address].data[street].name');
-
-        $path->isIndex(3);
-    }
-
-    /**
-     * @expectedException \OutOfBoundsException
-     */
-    public function testIsIndexDoesNotAcceptNegativeIndices()
-    {
-        $path = new ViolationPath('children[address].data[street].name');
-
-        $path->isIndex(-1);
-    }
-
-    public function testMapsForm()
-    {
-        $path = new ViolationPath('children[address].data[street].name');
-
-        $this->assertTrue($path->mapsForm(0));
-        $this->assertFalse($path->mapsForm(1));
-        $this->assertFalse($path->mapsForm(2));
-    }
-
-    /**
-     * @expectedException \OutOfBoundsException
-     */
-    public function testMapsFormDoesNotAcceptInvalidIndices()
-    {
-        $path = new ViolationPath('children[address].data[street].name');
-
-        $path->mapsForm(3);
-    }
-
-    /**
-     * @expectedException \OutOfBoundsException
-     */
-    public function testMapsFormDoesNotAcceptNegativeIndices()
-    {
-        $path = new ViolationPath('children[address].data[street].name');
-
-        $path->mapsForm(-1);
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Fixtures/AlternatingRowType.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Fixtures/AlternatingRowType.php
deleted file mode 100644
index ee7d1353..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Fixtures/AlternatingRowType.php
+++ /dev/null
@@ -1,27 +0,0 @@
-<?php
-
-namespace Symfony\Component\Form\Tests\Fixtures;
-
-use Symfony\Component\Form\AbstractType;
-use Symfony\Component\Form\FormEvents;
-use Symfony\Component\Form\FormEvent;
-use Symfony\Component\Form\FormBuilderInterface;
-
-class AlternatingRowType extends AbstractType
-{
-    public function buildForm(FormBuilderInterface $builder, array $options)
-    {
-        $formFactory = $builder->getFormFactory();
-
-        $builder->addEventListener(FormEvents::PRE_SET_DATA, function (FormEvent $event) use ($formFactory) {
-            $form = $event->getForm();
-            $type = $form->getName() % 2 === 0 ? 'text' : 'textarea';
-            $form->add('title', $type);
-        });
-    }
-
-    public function getName()
-    {
-        return 'alternating_row';
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Fixtures/Author.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Fixtures/Author.php
deleted file mode 100644
index 11204894..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Fixtures/Author.php
+++ /dev/null
@@ -1,71 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Fixtures;
-
-class Author
-{
-    public $firstName;
-    private $lastName;
-    private $australian;
-    public $child;
-    private $readPermissions;
-
-    private $privateProperty;
-
-    public function setLastName($lastName)
-    {
-        $this->lastName = $lastName;
-    }
-
-    public function getLastName()
-    {
-        return $this->lastName;
-    }
-
-    private function getPrivateGetter()
-    {
-        return 'foobar';
-    }
-
-    public function setAustralian($australian)
-    {
-        $this->australian = $australian;
-    }
-
-    public function isAustralian()
-    {
-        return $this->australian;
-    }
-
-    public function setReadPermissions($bool)
-    {
-        $this->readPermissions = $bool;
-    }
-
-    public function hasReadPermissions()
-    {
-        return $this->readPermissions;
-    }
-
-    private function isPrivateIsser()
-    {
-        return true;
-    }
-
-    public function getPrivateSetter()
-    {
-    }
-
-    private function setPrivateSetter($data)
-    {
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Fixtures/AuthorType.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Fixtures/AuthorType.php
deleted file mode 100644
index 147f6e48..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Fixtures/AuthorType.php
+++ /dev/null
@@ -1,30 +0,0 @@
-<?php
-
-namespace Symfony\Component\Form\Tests\Fixtures;
-
-use Symfony\Component\Form\AbstractType;
-use Symfony\Component\Form\FormBuilderInterface;
-use Symfony\Component\OptionsResolver\OptionsResolverInterface;
-
-class AuthorType extends AbstractType
-{
-    public function buildForm(FormBuilderInterface $builder, array $options)
-    {
-        $builder
-            ->add('firstName')
-            ->add('lastName')
-        ;
-    }
-
-    public function getName()
-    {
-        return 'author';
-    }
-
-    public function setDefaultOptions(OptionsResolverInterface $resolver)
-    {
-        $resolver->setDefaults(array(
-            'data_class' => 'Symfony\Component\Form\Tests\Fixtures\Author',
-        ));
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Fixtures/CustomArrayObject.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Fixtures/CustomArrayObject.php
deleted file mode 100644
index 950f677f..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Fixtures/CustomArrayObject.php
+++ /dev/null
@@ -1,70 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Fixtures;
-
-/**
- * This class is a hand written simplified version of PHP native `ArrayObject`
- * class, to show that it behaves differently than the PHP native implementation.
- */
-class CustomArrayObject implements \ArrayAccess, \IteratorAggregate, \Countable, \Serializable
-{
-    private $array;
-
-    public function __construct(array $array = null)
-    {
-        $this->array = $array ?: array();
-    }
-
-    public function offsetExists($offset)
-    {
-        return array_key_exists($offset, $this->array);
-    }
-
-    public function offsetGet($offset)
-    {
-        return $this->array[$offset];
-    }
-
-    public function offsetSet($offset, $value)
-    {
-        if (null === $offset) {
-            $this->array[] = $value;
-        } else {
-            $this->array[$offset] = $value;
-        }
-    }
-
-    public function offsetUnset($offset)
-    {
-        unset($this->array[$offset]);
-    }
-
-    public function getIterator()
-    {
-        return new \ArrayIterator($this->array);
-    }
-
-    public function count()
-    {
-        return count($this->array);
-    }
-
-    public function serialize()
-    {
-        return serialize($this->array);
-    }
-
-    public function unserialize($serialized)
-    {
-        $this->array = (array) unserialize((string) $serialized);
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Fixtures/FixedDataTransformer.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Fixtures/FixedDataTransformer.php
deleted file mode 100644
index a5a31248..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Fixtures/FixedDataTransformer.php
+++ /dev/null
@@ -1,45 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Fixtures;
-
-use Symfony\Component\Form\DataTransformerInterface;
-use Symfony\Component\Form\Exception\RuntimeException;
-
-class FixedDataTransformer implements DataTransformerInterface
-{
-    private $mapping;
-
-    public function __construct(array $mapping)
-    {
-        $this->mapping = $mapping;
-    }
-
-    public function transform($value)
-    {
-        if (!array_key_exists($value, $this->mapping)) {
-            throw new RuntimeException(sprintf('No mapping for value "%s"', $value));
-        }
-
-        return $this->mapping[$value];
-    }
-
-    public function reverseTransform($value)
-    {
-        $result = array_search($value, $this->mapping, true);
-
-        if ($result === false) {
-            throw new RuntimeException(sprintf('No reverse mapping for value "%s"', $value));
-        }
-
-        return $result;
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Fixtures/FixedFilterListener.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Fixtures/FixedFilterListener.php
deleted file mode 100644
index 762a10b8..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Fixtures/FixedFilterListener.php
+++ /dev/null
@@ -1,66 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Fixtures;
-
-use Symfony\Component\Form\FormEvents;
-use Symfony\Component\Form\FormEvent;
-use Symfony\Component\EventDispatcher\EventSubscriberInterface;
-
-class FixedFilterListener implements EventSubscriberInterface
-{
-    private $mapping;
-
-    public function __construct(array $mapping)
-    {
-        $this->mapping = array_merge(array(
-            'preSubmit' => array(),
-            'onSubmit' => array(),
-            'preSetData' => array(),
-        ), $mapping);
-    }
-
-    public function preSubmit(FormEvent $event)
-    {
-        $data = $event->getData();
-
-        if (isset($this->mapping['preSubmit'][$data])) {
-            $event->setData($this->mapping['preSubmit'][$data]);
-        }
-    }
-
-    public function onSubmit(FormEvent $event)
-    {
-        $data = $event->getData();
-
-        if (isset($this->mapping['onSubmit'][$data])) {
-            $event->setData($this->mapping['onSubmit'][$data]);
-        }
-    }
-
-    public function preSetData(FormEvent $event)
-    {
-        $data = $event->getData();
-
-        if (isset($this->mapping['preSetData'][$data])) {
-            $event->setData($this->mapping['preSetData'][$data]);
-        }
-    }
-
-    public static function getSubscribedEvents()
-    {
-        return array(
-            FormEvents::PRE_SUBMIT => 'preSubmit',
-            FormEvents::SUBMIT => 'onSubmit',
-            FormEvents::PRE_SET_DATA => 'preSetData',
-        );
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Fixtures/FooSubType.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Fixtures/FooSubType.php
deleted file mode 100644
index 4f7ba6d4..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Fixtures/FooSubType.php
+++ /dev/null
@@ -1,32 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Fixtures;
-
-use Symfony\Component\Form\AbstractType;
-use Symfony\Component\Form\FormBuilder;
-use Symfony\Component\Form\FormBuilderInterface;
-use Symfony\Component\Form\FormFactoryInterface;
-use Symfony\Component\EventDispatcher\EventDispatcher;
-use Symfony\Component\OptionsResolver\OptionsResolverInterface;
-
-class FooSubType extends AbstractType
-{
-    public function getName()
-    {
-        return 'foo_sub_type';
-    }
-
-    public function getParent()
-    {
-        return 'foo';
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Fixtures/FooSubTypeWithParentInstance.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Fixtures/FooSubTypeWithParentInstance.php
deleted file mode 100644
index 468b5a32..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Fixtures/FooSubTypeWithParentInstance.php
+++ /dev/null
@@ -1,32 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Fixtures;
-
-use Symfony\Component\Form\AbstractType;
-use Symfony\Component\Form\FormBuilder;
-use Symfony\Component\Form\FormBuilderInterface;
-use Symfony\Component\Form\FormFactoryInterface;
-use Symfony\Component\EventDispatcher\EventDispatcher;
-use Symfony\Component\OptionsResolver\OptionsResolverInterface;
-
-class FooSubTypeWithParentInstance extends AbstractType
-{
-    public function getName()
-    {
-        return 'foo_sub_type_parent_instance';
-    }
-
-    public function getParent()
-    {
-        return new FooType();
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Fixtures/FooType.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Fixtures/FooType.php
deleted file mode 100644
index d26d3f76..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Fixtures/FooType.php
+++ /dev/null
@@ -1,32 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Fixtures;
-
-use Symfony\Component\Form\AbstractType;
-use Symfony\Component\Form\FormBuilder;
-use Symfony\Component\Form\FormBuilderInterface;
-use Symfony\Component\Form\FormFactoryInterface;
-use Symfony\Component\EventDispatcher\EventDispatcher;
-use Symfony\Component\OptionsResolver\OptionsResolverInterface;
-
-class FooType extends AbstractType
-{
-    public function getName()
-    {
-        return 'foo';
-    }
-
-    public function getParent()
-    {
-        return null;
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Fixtures/FooTypeBarExtension.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Fixtures/FooTypeBarExtension.php
deleted file mode 100644
index c5f92e11..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Fixtures/FooTypeBarExtension.php
+++ /dev/null
@@ -1,35 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Fixtures;
-
-use Symfony\Component\Form\AbstractTypeExtension;
-use Symfony\Component\Form\FormBuilderInterface;
-
-class FooTypeBarExtension extends AbstractTypeExtension
-{
-    public function buildForm(FormBuilderInterface $builder, array $options)
-    {
-        $builder->setAttribute('bar', 'x');
-    }
-
-    public function getAllowedOptionValues()
-    {
-        return array(
-            'a_or_b' => array('c'),
-        );
-    }
-
-    public function getExtendedType()
-    {
-        return 'foo';
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Fixtures/FooTypeBazExtension.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Fixtures/FooTypeBazExtension.php
deleted file mode 100644
index 2e364754..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Fixtures/FooTypeBazExtension.php
+++ /dev/null
@@ -1,28 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Fixtures;
-
-use Symfony\Component\Form\AbstractTypeExtension;
-use Symfony\Component\Form\FormBuilderInterface;
-
-class FooTypeBazExtension extends AbstractTypeExtension
-{
-    public function buildForm(FormBuilderInterface $builder, array $options)
-    {
-        $builder->setAttribute('baz', 'x');
-    }
-
-    public function getExtendedType()
-    {
-        return 'foo';
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Fixtures/TestExtension.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Fixtures/TestExtension.php
deleted file mode 100644
index f9de560f..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Fixtures/TestExtension.php
+++ /dev/null
@@ -1,72 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Fixtures;
-
-use Symfony\Component\Form\FormTypeInterface;
-use Symfony\Component\Form\FormTypeExtensionInterface;
-use Symfony\Component\Form\FormTypeGuesserInterface;
-use Symfony\Component\Form\FormExtensionInterface;
-
-class TestExtension implements FormExtensionInterface
-{
-    private $types = array();
-
-    private $extensions = array();
-
-    private $guesser;
-
-    public function __construct(FormTypeGuesserInterface $guesser)
-    {
-        $this->guesser = $guesser;
-    }
-
-    public function addType(FormTypeInterface $type)
-    {
-        $this->types[$type->getName()] = $type;
-    }
-
-    public function getType($name)
-    {
-        return isset($this->types[$name]) ? $this->types[$name] : null;
-    }
-
-    public function hasType($name)
-    {
-        return isset($this->types[$name]);
-    }
-
-    public function addTypeExtension(FormTypeExtensionInterface $extension)
-    {
-        $type = $extension->getExtendedType();
-
-        if (!isset($this->extensions[$type])) {
-            $this->extensions[$type] = array();
-        }
-
-        $this->extensions[$type][] = $extension;
-    }
-
-    public function getTypeExtensions($name)
-    {
-        return isset($this->extensions[$name]) ? $this->extensions[$name] : array();
-    }
-
-    public function hasTypeExtensions($name)
-    {
-        return isset($this->extensions[$name]);
-    }
-
-    public function getTypeGuesser()
-    {
-        return $this->guesser;
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Fixtures/foo b/vendor/symfony/form/Symfony/Component/Form/Tests/Fixtures/foo
deleted file mode 100644
index e69de29b..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Fixtures/foo
+++ /dev/null
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/FormBuilderTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/FormBuilderTest.php
deleted file mode 100644
index e076c97e..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/FormBuilderTest.php
+++ /dev/null
@@ -1,232 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests;
-
-use Symfony\Component\Form\FormBuilder;
-
-class FormBuilderTest extends \PHPUnit_Framework_TestCase
-{
-    private $dispatcher;
-
-    private $factory;
-
-    private $builder;
-
-    protected function setUp()
-    {
-        if (!class_exists('Symfony\Component\EventDispatcher\EventDispatcher')) {
-            $this->markTestSkipped('The "EventDispatcher" component is not available');
-        }
-
-        $this->dispatcher = $this->getMock('Symfony\Component\EventDispatcher\EventDispatcherInterface');
-        $this->factory = $this->getMock('Symfony\Component\Form\FormFactoryInterface');
-        $this->builder = new FormBuilder('name', null, $this->dispatcher, $this->factory);
-    }
-
-    protected function tearDown()
-    {
-        $this->dispatcher = null;
-        $this->factory = null;
-        $this->builder = null;
-    }
-
-    /**
-     * Changing the name is not allowed, otherwise the name and property path
-     * are not synchronized anymore
-     *
-     * @see FormType::buildForm
-     */
-    public function testNoSetName()
-    {
-        $this->assertFalse(method_exists($this->builder, 'setName'));
-    }
-
-    public function testAddNameNoStringAndNoInteger()
-    {
-        $this->setExpectedException('Symfony\Component\Form\Exception\UnexpectedTypeException');
-        $this->builder->add(true);
-    }
-
-    public function testAddTypeNoString()
-    {
-        $this->setExpectedException('Symfony\Component\Form\Exception\UnexpectedTypeException');
-        $this->builder->add('foo', 1234);
-    }
-
-    public function testAddWithGuessFluent()
-    {
-        $this->builder = new FormBuilder('name', 'stdClass', $this->dispatcher, $this->factory);
-        $builder = $this->builder->add('foo');
-        $this->assertSame($builder, $this->builder);
-    }
-
-    public function testAddIsFluent()
-    {
-        $builder = $this->builder->add('foo', 'text', array('bar' => 'baz'));
-        $this->assertSame($builder, $this->builder);
-    }
-
-    public function testAdd()
-    {
-        $this->assertFalse($this->builder->has('foo'));
-        $this->builder->add('foo', 'text');
-        $this->assertTrue($this->builder->has('foo'));
-    }
-
-    public function testAddIntegerName()
-    {
-        $this->assertFalse($this->builder->has(0));
-        $this->builder->add(0, 'text');
-        $this->assertTrue($this->builder->has(0));
-    }
-
-    public function testAll()
-    {
-        $this->factory->expects($this->once())
-            ->method('createNamedBuilder')
-            ->with('foo', 'text')
-            ->will($this->returnValue(new FormBuilder('foo', null, $this->dispatcher, $this->factory)));
-
-        $this->assertCount(0, $this->builder->all());
-        $this->assertFalse($this->builder->has('foo'));
-
-        $this->builder->add('foo', 'text');
-        $children = $this->builder->all();
-
-        $this->assertTrue($this->builder->has('foo'));
-        $this->assertCount(1, $children);
-        $this->assertArrayHasKey('foo', $children);
-    }
-
-    /*
-     * https://github.com/symfony/symfony/issues/4693
-     */
-    public function testMaintainOrderOfLazyAndExplicitChildren()
-    {
-        $this->builder->add('foo', 'text');
-        $this->builder->add($this->getFormBuilder('bar'));
-        $this->builder->add('baz', 'text');
-
-        $children = $this->builder->all();
-
-        $this->assertSame(array('foo', 'bar', 'baz'), array_keys($children));
-    }
-
-    public function testAddFormType()
-    {
-        $this->assertFalse($this->builder->has('foo'));
-        $this->builder->add('foo', $this->getMock('Symfony\Component\Form\FormTypeInterface'));
-        $this->assertTrue($this->builder->has('foo'));
-    }
-
-    public function testRemove()
-    {
-        $this->builder->add('foo', 'text');
-        $this->builder->remove('foo');
-        $this->assertFalse($this->builder->has('foo'));
-    }
-
-    public function testRemoveUnknown()
-    {
-        $this->builder->remove('foo');
-        $this->assertFalse($this->builder->has('foo'));
-    }
-
-    // https://github.com/symfony/symfony/pull/4826
-    public function testRemoveAndGetForm()
-    {
-        $this->builder->add('foo', 'text');
-        $this->builder->remove('foo');
-        $form = $this->builder->getForm();
-        $this->assertInstanceOf('Symfony\Component\Form\Form', $form);
-    }
-
-    public function testCreateNoTypeNo()
-    {
-        $this->factory->expects($this->once())
-            ->method('createNamedBuilder')
-            ->with('foo', 'text', null, array())
-        ;
-
-        $this->builder->create('foo');
-    }
-
-    public function testGetUnknown()
-    {
-        $this->setExpectedException('Symfony\Component\Form\Exception\InvalidArgumentException', 'The child with the name "foo" does not exist.');
-        $this->builder->get('foo');
-    }
-
-    public function testGetExplicitType()
-    {
-        $expectedType = 'text';
-        $expectedName = 'foo';
-        $expectedOptions = array('bar' => 'baz');
-
-        $this->factory->expects($this->once())
-            ->method('createNamedBuilder')
-            ->with($expectedName, $expectedType, null, $expectedOptions)
-            ->will($this->returnValue($this->getFormBuilder()));
-
-        $this->builder->add($expectedName, $expectedType, $expectedOptions);
-        $builder = $this->builder->get($expectedName);
-
-        $this->assertNotSame($builder, $this->builder);
-    }
-
-    public function testGetGuessedType()
-    {
-        $expectedName = 'foo';
-        $expectedOptions = array('bar' => 'baz');
-
-        $this->factory->expects($this->once())
-            ->method('createBuilderForProperty')
-            ->with('stdClass', $expectedName, null, $expectedOptions)
-            ->will($this->returnValue($this->getFormBuilder()));
-
-        $this->builder = new FormBuilder('name', 'stdClass', $this->dispatcher, $this->factory);
-        $this->builder->add($expectedName, null, $expectedOptions);
-        $builder = $this->builder->get($expectedName);
-
-        $this->assertNotSame($builder, $this->builder);
-    }
-
-    public function testGetFormConfigErasesReferences()
-    {
-        $builder = new FormBuilder('name', null, $this->dispatcher, $this->factory);
-        $builder->add(new FormBuilder('child', null, $this->dispatcher, $this->factory));
-
-        $config = $builder->getFormConfig();
-        $reflClass = new \ReflectionClass($config);
-        $children = $reflClass->getProperty('children');
-        $unresolvedChildren = $reflClass->getProperty('unresolvedChildren');
-
-        $children->setAccessible(true);
-        $unresolvedChildren->setAccessible(true);
-
-        $this->assertEmpty($children->getValue($config));
-        $this->assertEmpty($unresolvedChildren->getValue($config));
-    }
-
-    private function getFormBuilder($name = 'name')
-    {
-        $mock = $this->getMockBuilder('Symfony\Component\Form\FormBuilder')
-            ->disableOriginalConstructor()
-            ->getMock();
-
-        $mock->expects($this->any())
-            ->method('getName')
-            ->will($this->returnValue($name));
-
-        return $mock;
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/FormConfigTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/FormConfigTest.php
deleted file mode 100644
index 961dfd33..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/FormConfigTest.php
+++ /dev/null
@@ -1,148 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests;
-
-use Symfony\Component\Form\Exception\UnexpectedTypeException;
-use Symfony\Component\Form\FormConfigBuilder;
-use Symfony\Component\Form\Exception\InvalidArgumentException;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class FormConfigTest extends \PHPUnit_Framework_TestCase
-{
-    public function getHtml4Ids()
-    {
-        return array(
-            array('z0', true),
-            array('A0', true),
-            array('A9', true),
-            array('Z0', true),
-            array('#', false),
-            array('a#', false),
-            array('a$', false),
-            array('a%', false),
-            array('a ', false),
-            array("a\t", false),
-            array("a\n", false),
-            array('a-', true),
-            array('a_', true),
-            array('a:', true),
-            // Periods are allowed by the HTML4 spec, but disallowed by us
-            // because they break the generated property paths
-            array('a.', false),
-            // Contrary to the HTML4 spec, we allow names starting with a
-            // number, otherwise naming fields by collection indices is not
-            // possible.
-            // For root forms, leading digits will be stripped from the
-            // "id" attribute to produce valid HTML4.
-            array('0', true),
-            array('9', true),
-            // Contrary to the HTML4 spec, we allow names starting with an
-            // underscore, since this is already a widely used practice in
-            // Symfony2.
-            // For root forms, leading underscores will be stripped from the
-            // "id" attribute to produce valid HTML4.
-            array('_', true),
-            // Integers are allowed
-            array(0, true),
-            array(123, true),
-            // NULL is allowed
-            array(null, true),
-            // Other types are not
-            array(1.23, false),
-            array(5., false),
-            array(true, false),
-            array(new \stdClass(), false),
-        );
-    }
-
-    /**
-     * @dataProvider getHtml4Ids
-     */
-    public function testNameAcceptsOnlyNamesValidAsIdsInHtml4($name, $accepted)
-    {
-        $dispatcher = $this->getMock('Symfony\Component\EventDispatcher\EventDispatcherInterface');
-
-        try {
-            new FormConfigBuilder($name, null, $dispatcher);
-            if (!$accepted) {
-                $this->fail(sprintf('The value "%s" should not be accepted', $name));
-            }
-        } catch (UnexpectedTypeException $e) {
-            // if the value was not accepted, but should be, rethrow exception
-            if ($accepted) {
-                throw $e;
-            }
-        } catch (InvalidArgumentException $e) {
-            // if the value was not accepted, but should be, rethrow exception
-            if ($accepted) {
-                throw $e;
-            }
-        }
-    }
-
-    public function testGetRequestHandlerCreatesNativeRequestHandlerIfNotSet()
-    {
-        $config = $this->getConfigBuilder()->getFormConfig();
-
-        $this->assertInstanceOf('Symfony\Component\Form\NativeRequestHandler', $config->getRequestHandler());
-    }
-
-    public function testGetRequestHandlerReusesNativeRequestHandlerInstance()
-    {
-        $config1 = $this->getConfigBuilder()->getFormConfig();
-        $config2 = $this->getConfigBuilder()->getFormConfig();
-
-        $this->assertSame($config1->getRequestHandler(), $config2->getRequestHandler());
-    }
-
-    public function testSetMethodAllowsGet()
-    {
-        $this->getConfigBuilder()->setMethod('GET');
-    }
-
-    public function testSetMethodAllowsPost()
-    {
-        $this->getConfigBuilder()->setMethod('POST');
-    }
-
-    public function testSetMethodAllowsPut()
-    {
-        $this->getConfigBuilder()->setMethod('PUT');
-    }
-
-    public function testSetMethodAllowsDelete()
-    {
-        $this->getConfigBuilder()->setMethod('DELETE');
-    }
-
-    public function testSetMethodAllowsPatch()
-    {
-        $this->getConfigBuilder()->setMethod('PATCH');
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\InvalidArgumentException
-     */
-    public function testSetMethodDoesNotAllowOtherValues()
-    {
-        $this->getConfigBuilder()->setMethod('foo');
-    }
-
-    private function getConfigBuilder($name = 'name')
-    {
-        $dispatcher = $this->getMock('Symfony\Component\EventDispatcher\EventDispatcherInterface');
-
-        return new FormConfigBuilder($name, null, $dispatcher);
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/FormFactoryBuilderTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/FormFactoryBuilderTest.php
deleted file mode 100644
index a1292dbe..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/FormFactoryBuilderTest.php
+++ /dev/null
@@ -1,59 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests;
-
-use Symfony\Component\Form\FormFactoryBuilder;
-use Symfony\Component\Form\Tests\Fixtures\FooType;
-
-class FormFactoryBuilderTest extends \PHPUnit_Framework_TestCase
-{
-    private $registry;
-    private $guesser;
-    private $type;
-
-    protected function setUp()
-    {
-        $factory = new \ReflectionClass('Symfony\Component\Form\FormFactory');
-        $this->registry = $factory->getProperty('registry');
-        $this->registry->setAccessible(true);
-
-        $this->guesser = $this->getMock('Symfony\Component\Form\FormTypeGuesserInterface');
-        $this->type = new FooType;
-    }
-
-    public function testAddType()
-    {
-        $factoryBuilder = new FormFactoryBuilder;
-        $factoryBuilder->addType($this->type);
-
-        $factory = $factoryBuilder->getFormFactory();
-        $registry = $this->registry->getValue($factory);
-        $extensions = $registry->getExtensions();
-
-        $this->assertCount(1, $extensions);
-        $this->assertTrue($extensions[0]->hasType($this->type->getName()));
-        $this->assertNull($extensions[0]->getTypeGuesser());
-    }
-
-    public function testAddTypeGuesser()
-    {
-        $factoryBuilder = new FormFactoryBuilder;
-        $factoryBuilder->addTypeGuesser($this->guesser);
-
-        $factory = $factoryBuilder->getFormFactory();
-        $registry = $this->registry->getValue($factory);
-        $extensions = $registry->getExtensions();
-
-        $this->assertCount(1, $extensions);
-        $this->assertNotNull($extensions[0]->getTypeGuesser());
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/FormFactoryTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/FormFactoryTest.php
deleted file mode 100644
index ea872b01..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/FormFactoryTest.php
+++ /dev/null
@@ -1,506 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests;
-
-use Symfony\Component\Form\FormTypeGuesserChain;
-use Symfony\Component\Form\FormFactory;
-use Symfony\Component\Form\Guess\Guess;
-use Symfony\Component\Form\Guess\ValueGuess;
-use Symfony\Component\Form\Guess\TypeGuess;
-use Symfony\Component\Form\Tests\Fixtures\Author;
-use Symfony\Component\Form\Tests\Fixtures\FooType;
-use Symfony\Component\Form\Tests\Fixtures\FooSubType;
-use Symfony\Component\Form\Tests\Fixtures\FooSubTypeWithParentInstance;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class FormFactoryTest extends \PHPUnit_Framework_TestCase
-{
-    /**
-     * @var \PHPUnit_Framework_MockObject_MockObject
-     */
-    private $guesser1;
-
-    /**
-     * @var \PHPUnit_Framework_MockObject_MockObject
-     */
-    private $guesser2;
-
-    /**
-     * @var \PHPUnit_Framework_MockObject_MockObject
-     */
-    private $registry;
-
-    /**
-     * @var \PHPUnit_Framework_MockObject_MockObject
-     */
-    private $resolvedTypeFactory;
-
-    /**
-     * @var FormFactory
-     */
-    private $factory;
-
-    protected function setUp()
-    {
-        if (!class_exists('Symfony\Component\EventDispatcher\EventDispatcher')) {
-            $this->markTestSkipped('The "EventDispatcher" component is not available');
-        }
-
-        $this->resolvedTypeFactory = $this->getMock('Symfony\Component\Form\ResolvedFormTypeFactoryInterface');
-        $this->guesser1 = $this->getMock('Symfony\Component\Form\FormTypeGuesserInterface');
-        $this->guesser2 = $this->getMock('Symfony\Component\Form\FormTypeGuesserInterface');
-        $this->registry = $this->getMock('Symfony\Component\Form\FormRegistryInterface');
-        $this->factory = new FormFactory($this->registry, $this->resolvedTypeFactory);
-
-        $this->registry->expects($this->any())
-            ->method('getTypeGuesser')
-            ->will($this->returnValue(new FormTypeGuesserChain(array(
-                $this->guesser1,
-                $this->guesser2,
-            ))));
-    }
-
-    public function testCreateNamedBuilderWithTypeName()
-    {
-        $options = array('a' => '1', 'b' => '2');
-        $resolvedType = $this->getMockResolvedType();
-
-        $this->registry->expects($this->once())
-            ->method('getType')
-            ->with('type')
-            ->will($this->returnValue($resolvedType));
-
-        $resolvedType->expects($this->once())
-            ->method('createBuilder')
-            ->with($this->factory, 'name', $options)
-            ->will($this->returnValue('BUILDER'));
-
-        $this->assertSame('BUILDER', $this->factory->createNamedBuilder('name', 'type', null, $options));
-    }
-
-    public function testCreateNamedBuilderWithTypeInstance()
-    {
-        $options = array('a' => '1', 'b' => '2');
-        $type = new FooType();
-        $resolvedType = $this->getMockResolvedType();
-
-        $this->resolvedTypeFactory->expects($this->once())
-            ->method('createResolvedType')
-            ->with($type)
-            ->will($this->returnValue($resolvedType));
-
-        $resolvedType->expects($this->once())
-            ->method('createBuilder')
-            ->with($this->factory, 'name', $options)
-            ->will($this->returnValue('BUILDER'));
-
-        $this->assertSame('BUILDER', $this->factory->createNamedBuilder('name', $type, null, $options));
-    }
-
-    public function testCreateNamedBuilderWithTypeInstanceWithParentType()
-    {
-        $options = array('a' => '1', 'b' => '2');
-        $type = new FooSubType();
-        $resolvedType = $this->getMockResolvedType();
-        $parentResolvedType = $this->getMockResolvedType();
-
-        $this->registry->expects($this->once())
-            ->method('getType')
-            ->with('foo')
-            ->will($this->returnValue($parentResolvedType));
-
-        $this->resolvedTypeFactory->expects($this->once())
-            ->method('createResolvedType')
-            ->with($type, array(), $parentResolvedType)
-            ->will($this->returnValue($resolvedType));
-
-        $resolvedType->expects($this->once())
-            ->method('createBuilder')
-            ->with($this->factory, 'name', $options)
-            ->will($this->returnValue('BUILDER'));
-
-        $this->assertSame('BUILDER', $this->factory->createNamedBuilder('name', $type, null, $options));
-    }
-
-    public function testCreateNamedBuilderWithTypeInstanceWithParentTypeInstance()
-    {
-        $options = array('a' => '1', 'b' => '2');
-        $type = new FooSubTypeWithParentInstance();
-        $resolvedType = $this->getMockResolvedType();
-        $parentResolvedType = $this->getMockResolvedType();
-
-        $this->resolvedTypeFactory->expects($this->at(0))
-            ->method('createResolvedType')
-            ->with($type->getParent())
-            ->will($this->returnValue($parentResolvedType));
-
-        $this->resolvedTypeFactory->expects($this->at(1))
-            ->method('createResolvedType')
-            ->with($type, array(), $parentResolvedType)
-            ->will($this->returnValue($resolvedType));
-
-        $resolvedType->expects($this->once())
-            ->method('createBuilder')
-            ->with($this->factory, 'name', $options)
-            ->will($this->returnValue('BUILDER'));
-
-        $this->assertSame('BUILDER', $this->factory->createNamedBuilder('name', $type, null, $options));
-    }
-
-    public function testCreateNamedBuilderWithResolvedTypeInstance()
-    {
-        $options = array('a' => '1', 'b' => '2');
-        $resolvedType = $this->getMockResolvedType();
-
-        $resolvedType->expects($this->once())
-            ->method('createBuilder')
-            ->with($this->factory, 'name', $options)
-            ->will($this->returnValue('BUILDER'));
-
-        $this->assertSame('BUILDER', $this->factory->createNamedBuilder('name', $resolvedType, null, $options));
-    }
-
-    public function testCreateNamedBuilderFillsDataOption()
-    {
-        $givenOptions = array('a' => '1', 'b' => '2');
-        $expectedOptions = array_merge($givenOptions, array('data' => 'DATA'));
-        $resolvedType = $this->getMockResolvedType();
-
-        $this->registry->expects($this->once())
-            ->method('getType')
-            ->with('type')
-            ->will($this->returnValue($resolvedType));
-
-        $resolvedType->expects($this->once())
-            ->method('createBuilder')
-            ->with($this->factory, 'name', $expectedOptions)
-            ->will($this->returnValue('BUILDER'));
-
-        $this->assertSame('BUILDER', $this->factory->createNamedBuilder('name', 'type', 'DATA', $givenOptions));
-    }
-
-    public function testCreateNamedBuilderDoesNotOverrideExistingDataOption()
-    {
-        $options = array('a' => '1', 'b' => '2', 'data' => 'CUSTOM');
-        $resolvedType = $this->getMockResolvedType();
-
-        $this->registry->expects($this->once())
-            ->method('getType')
-            ->with('type')
-            ->will($this->returnValue($resolvedType));
-
-        $resolvedType->expects($this->once())
-            ->method('createBuilder')
-            ->with($this->factory, 'name', $options)
-            ->will($this->returnValue('BUILDER'));
-
-        $this->assertSame('BUILDER', $this->factory->createNamedBuilder('name', 'type', 'DATA', $options));
-    }
-
-    /**
-     * @expectedException        \Symfony\Component\Form\Exception\UnexpectedTypeException
-     * @expectedExceptionMessage Expected argument of type "string, Symfony\Component\Form\ResolvedFormTypeInterface or Symfony\Component\Form\FormTypeInterface", "stdClass" given
-     */
-    public function testCreateNamedBuilderThrowsUnderstandableException()
-    {
-        $this->factory->createNamedBuilder('name', new \stdClass());
-    }
-
-    public function testCreateUsesTypeNameIfTypeGivenAsString()
-    {
-        $options = array('a' => '1', 'b' => '2');
-        $resolvedType = $this->getMockResolvedType();
-        $builder = $this->getMockFormBuilder();
-
-        $this->registry->expects($this->once())
-            ->method('getType')
-            ->with('TYPE')
-            ->will($this->returnValue($resolvedType));
-
-        $resolvedType->expects($this->once())
-            ->method('createBuilder')
-            ->with($this->factory, 'TYPE', $options)
-            ->will($this->returnValue($builder));
-
-        $builder->expects($this->once())
-            ->method('getForm')
-            ->will($this->returnValue('FORM'));
-
-        $this->assertSame('FORM', $this->factory->create('TYPE', null, $options));
-    }
-
-    public function testCreateUsesTypeNameIfTypeGivenAsObject()
-    {
-        $options = array('a' => '1', 'b' => '2');
-        $resolvedType = $this->getMockResolvedType();
-        $builder = $this->getMockFormBuilder();
-
-        $resolvedType->expects($this->once())
-            ->method('getName')
-            ->will($this->returnValue('TYPE'));
-
-        $resolvedType->expects($this->once())
-            ->method('createBuilder')
-            ->with($this->factory, 'TYPE', $options)
-            ->will($this->returnValue($builder));
-
-        $builder->expects($this->once())
-            ->method('getForm')
-            ->will($this->returnValue('FORM'));
-
-        $this->assertSame('FORM', $this->factory->create($resolvedType, null, $options));
-    }
-
-    public function testCreateNamed()
-    {
-        $options = array('a' => '1', 'b' => '2');
-        $resolvedType = $this->getMockResolvedType();
-        $builder = $this->getMockFormBuilder();
-
-        $this->registry->expects($this->once())
-            ->method('getType')
-            ->with('type')
-            ->will($this->returnValue($resolvedType));
-
-        $resolvedType->expects($this->once())
-            ->method('createBuilder')
-            ->with($this->factory, 'name', $options)
-            ->will($this->returnValue($builder));
-
-        $builder->expects($this->once())
-            ->method('getForm')
-            ->will($this->returnValue('FORM'));
-
-        $this->assertSame('FORM', $this->factory->createNamed('name', 'type', null, $options));
-    }
-
-    public function testCreateBuilderForPropertyWithoutTypeGuesser()
-    {
-        $registry = $this->getMock('Symfony\Component\Form\FormRegistryInterface');
-        $factory = $this->getMockBuilder('Symfony\Component\Form\FormFactory')
-            ->setMethods(array('createNamedBuilder'))
-            ->setConstructorArgs(array($registry, $this->resolvedTypeFactory))
-            ->getMock();
-
-        $factory->expects($this->once())
-            ->method('createNamedBuilder')
-            ->with('firstName', 'text', null, array())
-            ->will($this->returnValue('builderInstance'));
-
-        $builder = $factory->createBuilderForProperty('Application\Author', 'firstName');
-
-        $this->assertEquals('builderInstance', $builder);
-    }
-
-    public function testCreateBuilderForPropertyCreatesFormWithHighestConfidence()
-    {
-        $this->guesser1->expects($this->once())
-            ->method('guessType')
-            ->with('Application\Author', 'firstName')
-            ->will($this->returnValue(new TypeGuess(
-                'text',
-                array('max_length' => 10),
-                Guess::MEDIUM_CONFIDENCE
-            )));
-
-        $this->guesser2->expects($this->once())
-            ->method('guessType')
-            ->with('Application\Author', 'firstName')
-            ->will($this->returnValue(new TypeGuess(
-                'password',
-                array('max_length' => 7),
-                Guess::HIGH_CONFIDENCE
-            )));
-
-        $factory = $this->getMockFactory(array('createNamedBuilder'));
-
-        $factory->expects($this->once())
-            ->method('createNamedBuilder')
-            ->with('firstName', 'password', null, array('max_length' => 7))
-            ->will($this->returnValue('builderInstance'));
-
-        $builder = $factory->createBuilderForProperty('Application\Author', 'firstName');
-
-        $this->assertEquals('builderInstance', $builder);
-    }
-
-    public function testCreateBuilderCreatesTextFormIfNoGuess()
-    {
-        $this->guesser1->expects($this->once())
-                ->method('guessType')
-                ->with('Application\Author', 'firstName')
-                ->will($this->returnValue(null));
-
-        $factory = $this->getMockFactory(array('createNamedBuilder'));
-
-        $factory->expects($this->once())
-            ->method('createNamedBuilder')
-            ->with('firstName', 'text')
-            ->will($this->returnValue('builderInstance'));
-
-        $builder = $factory->createBuilderForProperty('Application\Author', 'firstName');
-
-        $this->assertEquals('builderInstance', $builder);
-    }
-
-    public function testOptionsCanBeOverridden()
-    {
-        $this->guesser1->expects($this->once())
-                ->method('guessType')
-                ->with('Application\Author', 'firstName')
-                ->will($this->returnValue(new TypeGuess(
-                    'text',
-                    array('max_length' => 10),
-                    Guess::MEDIUM_CONFIDENCE
-                )));
-
-        $factory = $this->getMockFactory(array('createNamedBuilder'));
-
-        $factory->expects($this->once())
-            ->method('createNamedBuilder')
-            ->with('firstName', 'text', null, array('max_length' => 11))
-            ->will($this->returnValue('builderInstance'));
-
-        $builder = $factory->createBuilderForProperty(
-            'Application\Author',
-            'firstName',
-            null,
-            array('max_length' => 11)
-        );
-
-        $this->assertEquals('builderInstance', $builder);
-    }
-
-    public function testCreateBuilderUsesMaxLengthIfFound()
-    {
-        $this->guesser1->expects($this->once())
-                ->method('guessMaxLength')
-                ->with('Application\Author', 'firstName')
-                ->will($this->returnValue(new ValueGuess(
-                    15,
-                    Guess::MEDIUM_CONFIDENCE
-                )));
-
-        $this->guesser2->expects($this->once())
-                ->method('guessMaxLength')
-                ->with('Application\Author', 'firstName')
-                ->will($this->returnValue(new ValueGuess(
-                    20,
-                    Guess::HIGH_CONFIDENCE
-                )));
-
-        $factory = $this->getMockFactory(array('createNamedBuilder'));
-
-        $factory->expects($this->once())
-            ->method('createNamedBuilder')
-            ->with('firstName', 'text', null, array('max_length' => 20))
-            ->will($this->returnValue('builderInstance'));
-
-        $builder = $factory->createBuilderForProperty(
-            'Application\Author',
-            'firstName'
-        );
-
-        $this->assertEquals('builderInstance', $builder);
-    }
-
-    public function testCreateBuilderUsesRequiredSettingWithHighestConfidence()
-    {
-        $this->guesser1->expects($this->once())
-                ->method('guessRequired')
-                ->with('Application\Author', 'firstName')
-                ->will($this->returnValue(new ValueGuess(
-                    true,
-                    Guess::MEDIUM_CONFIDENCE
-                )));
-
-        $this->guesser2->expects($this->once())
-                ->method('guessRequired')
-                ->with('Application\Author', 'firstName')
-                ->will($this->returnValue(new ValueGuess(
-                    false,
-                    Guess::HIGH_CONFIDENCE
-                )));
-
-        $factory = $this->getMockFactory(array('createNamedBuilder'));
-
-        $factory->expects($this->once())
-            ->method('createNamedBuilder')
-            ->with('firstName', 'text', null, array('required' => false))
-            ->will($this->returnValue('builderInstance'));
-
-        $builder = $factory->createBuilderForProperty(
-            'Application\Author',
-            'firstName'
-        );
-
-        $this->assertEquals('builderInstance', $builder);
-    }
-
-    public function testCreateBuilderUsesPatternIfFound()
-    {
-        $this->guesser1->expects($this->once())
-                ->method('guessPattern')
-                ->with('Application\Author', 'firstName')
-                ->will($this->returnValue(new ValueGuess(
-                    '[a-z]',
-                    Guess::MEDIUM_CONFIDENCE
-                )));
-
-        $this->guesser2->expects($this->once())
-                ->method('guessPattern')
-                ->with('Application\Author', 'firstName')
-                ->will($this->returnValue(new ValueGuess(
-                    '[a-zA-Z]',
-                    Guess::HIGH_CONFIDENCE
-                )));
-
-        $factory = $this->getMockFactory(array('createNamedBuilder'));
-
-        $factory->expects($this->once())
-            ->method('createNamedBuilder')
-            ->with('firstName', 'text', null, array('pattern' => '[a-zA-Z]'))
-            ->will($this->returnValue('builderInstance'));
-
-        $builder = $factory->createBuilderForProperty(
-            'Application\Author',
-            'firstName'
-        );
-
-        $this->assertEquals('builderInstance', $builder);
-    }
-
-    private function getMockFactory(array $methods = array())
-    {
-        return $this->getMockBuilder('Symfony\Component\Form\FormFactory')
-            ->setMethods($methods)
-            ->setConstructorArgs(array($this->registry, $this->resolvedTypeFactory))
-            ->getMock();
-    }
-
-    private function getMockResolvedType()
-    {
-        return $this->getMock('Symfony\Component\Form\ResolvedFormTypeInterface');
-    }
-
-    private function getMockType()
-    {
-        return $this->getMock('Symfony\Component\Form\FormTypeInterface');
-    }
-
-    private function getMockFormBuilder()
-    {
-        return $this->getMock('Symfony\Component\Form\Test\FormBuilderInterface');
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/FormIntegrationTestCase.php b/vendor/symfony/form/Symfony/Component/Form/Tests/FormIntegrationTestCase.php
deleted file mode 100644
index 763286c2..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/FormIntegrationTestCase.php
+++ /dev/null
@@ -1,21 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests;
-
-use Symfony\Component\Form\Test\FormIntegrationTestCase as BaseFormIntegrationTestCase;
-
-/**
- * @deprecated Deprecated since version 2.3, to be removed in 3.0. Use Symfony\Component\Form\Test\FormIntegrationTestCase instead.
- */
-abstract class FormIntegrationTestCase extends BaseFormIntegrationTestCase
-{
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/FormPerformanceTestCase.php b/vendor/symfony/form/Symfony/Component/Form/Tests/FormPerformanceTestCase.php
deleted file mode 100644
index 39882e85..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/FormPerformanceTestCase.php
+++ /dev/null
@@ -1,21 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests;
-
-use Symfony\Component\Form\Test\FormPerformanceTestCase as BaseFormPerformanceTestCase;
-
-/**
- * @deprecated Deprecated since version 2.3, to be removed in 3.0. Use Symfony\Component\Form\Test\FormPerformanceTestCase instead.
- */
-abstract class FormPerformanceTestCase extends BaseFormPerformanceTestCase
-{
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/FormRegistryTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/FormRegistryTest.php
deleted file mode 100644
index 0c8bb6b4..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/FormRegistryTest.php
+++ /dev/null
@@ -1,243 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests;
-
-use Symfony\Component\Form\FormRegistry;
-use Symfony\Component\Form\FormTypeGuesserChain;
-use Symfony\Component\Form\Tests\Fixtures\TestExtension;
-use Symfony\Component\Form\Tests\Fixtures\FooSubTypeWithParentInstance;
-use Symfony\Component\Form\Tests\Fixtures\FooSubType;
-use Symfony\Component\Form\Tests\Fixtures\FooTypeBazExtension;
-use Symfony\Component\Form\Tests\Fixtures\FooTypeBarExtension;
-use Symfony\Component\Form\Tests\Fixtures\FooType;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class FormRegistryTest extends \PHPUnit_Framework_TestCase
-{
-    /**
-     * @var FormRegistry
-     */
-    private $registry;
-
-    /**
-     * @var \PHPUnit_Framework_MockObject_MockObject
-     */
-    private $resolvedTypeFactory;
-
-    /**
-     * @var \PHPUnit_Framework_MockObject_MockObject
-     */
-    private $guesser1;
-
-    /**
-     * @var \PHPUnit_Framework_MockObject_MockObject
-     */
-    private $guesser2;
-
-    /**
-     * @var TestExtension
-     */
-    private $extension1;
-
-    /**
-     * @var TestExtension
-     */
-    private $extension2;
-
-    protected function setUp()
-    {
-        $this->resolvedTypeFactory = $this->getMock('Symfony\Component\Form\ResolvedFormTypeFactory');
-        $this->guesser1 = $this->getMock('Symfony\Component\Form\FormTypeGuesserInterface');
-        $this->guesser2 = $this->getMock('Symfony\Component\Form\FormTypeGuesserInterface');
-        $this->extension1 = new TestExtension($this->guesser1);
-        $this->extension2 = new TestExtension($this->guesser2);
-        $this->registry = new FormRegistry(array(
-            $this->extension1,
-            $this->extension2,
-        ), $this->resolvedTypeFactory);
-    }
-
-    public function testGetTypeFromExtension()
-    {
-        $type = new FooType();
-        $resolvedType = $this->getMock('Symfony\Component\Form\ResolvedFormTypeInterface');
-
-        $this->extension2->addType($type);
-
-        $this->resolvedTypeFactory->expects($this->once())
-            ->method('createResolvedType')
-            ->with($type)
-            ->will($this->returnValue($resolvedType));
-
-        $resolvedType->expects($this->any())
-            ->method('getName')
-            ->will($this->returnValue('foo'));
-
-        $resolvedType = $this->registry->getType('foo');
-
-        $this->assertSame($resolvedType, $this->registry->getType('foo'));
-    }
-
-    public function testGetTypeWithTypeExtensions()
-    {
-        $type = new FooType();
-        $ext1 = new FooTypeBarExtension();
-        $ext2 = new FooTypeBazExtension();
-        $resolvedType = $this->getMock('Symfony\Component\Form\ResolvedFormTypeInterface');
-
-        $this->extension2->addType($type);
-        $this->extension1->addTypeExtension($ext1);
-        $this->extension2->addTypeExtension($ext2);
-
-        $this->resolvedTypeFactory->expects($this->once())
-            ->method('createResolvedType')
-            ->with($type, array($ext1, $ext2))
-            ->will($this->returnValue($resolvedType));
-
-        $resolvedType->expects($this->any())
-            ->method('getName')
-            ->will($this->returnValue('foo'));
-
-        $this->assertSame($resolvedType, $this->registry->getType('foo'));
-    }
-
-    public function testGetTypeConnectsParent()
-    {
-        $parentType = new FooType();
-        $type = new FooSubType();
-        $parentResolvedType = $this->getMock('Symfony\Component\Form\ResolvedFormTypeInterface');
-        $resolvedType = $this->getMock('Symfony\Component\Form\ResolvedFormTypeInterface');
-
-        $this->extension1->addType($parentType);
-        $this->extension2->addType($type);
-
-        $this->resolvedTypeFactory->expects($this->at(0))
-            ->method('createResolvedType')
-            ->with($parentType)
-            ->will($this->returnValue($parentResolvedType));
-
-        $this->resolvedTypeFactory->expects($this->at(1))
-            ->method('createResolvedType')
-            ->with($type, array(), $parentResolvedType)
-            ->will($this->returnValue($resolvedType));
-
-        $parentResolvedType->expects($this->any())
-            ->method('getName')
-            ->will($this->returnValue('foo'));
-
-        $resolvedType->expects($this->any())
-            ->method('getName')
-            ->will($this->returnValue('foo_sub_type'));
-
-        $this->assertSame($resolvedType, $this->registry->getType('foo_sub_type'));
-    }
-
-    public function testGetTypeConnectsParentIfGetParentReturnsInstance()
-    {
-        $type = new FooSubTypeWithParentInstance();
-        $parentResolvedType = $this->getMock('Symfony\Component\Form\ResolvedFormTypeInterface');
-        $resolvedType = $this->getMock('Symfony\Component\Form\ResolvedFormTypeInterface');
-
-        $this->extension1->addType($type);
-
-        $this->resolvedTypeFactory->expects($this->at(0))
-            ->method('createResolvedType')
-            ->with($this->isInstanceOf('Symfony\Component\Form\Tests\Fixtures\FooType'))
-            ->will($this->returnValue($parentResolvedType));
-
-        $this->resolvedTypeFactory->expects($this->at(1))
-            ->method('createResolvedType')
-            ->with($type, array(), $parentResolvedType)
-            ->will($this->returnValue($resolvedType));
-
-        $parentResolvedType->expects($this->any())
-            ->method('getName')
-            ->will($this->returnValue('foo'));
-
-        $resolvedType->expects($this->any())
-            ->method('getName')
-            ->will($this->returnValue('foo_sub_type_parent_instance'));
-
-        $this->assertSame($resolvedType, $this->registry->getType('foo_sub_type_parent_instance'));
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\UnexpectedTypeException
-     */
-    public function testGetTypeThrowsExceptionIfParentNotFound()
-    {
-        $type = new FooSubType();
-
-        $this->extension1->addType($type);
-
-        $this->registry->getType($type);
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\InvalidArgumentException
-     */
-    public function testGetTypeThrowsExceptionIfTypeNotFound()
-    {
-        $this->registry->getType('bar');
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\UnexpectedTypeException
-     */
-    public function testGetTypeThrowsExceptionIfNoString()
-    {
-        $this->registry->getType(array());
-    }
-
-    public function testHasTypeAfterLoadingFromExtension()
-    {
-        $type = new FooType();
-        $resolvedType = $this->getMock('Symfony\Component\Form\ResolvedFormTypeInterface');
-
-        $this->resolvedTypeFactory->expects($this->once())
-            ->method('createResolvedType')
-            ->with($type)
-            ->will($this->returnValue($resolvedType));
-
-        $resolvedType->expects($this->any())
-            ->method('getName')
-            ->will($this->returnValue('foo'));
-
-        $this->assertFalse($this->registry->hasType('foo'));
-
-        $this->extension2->addType($type);
-
-        $this->assertTrue($this->registry->hasType('foo'));
-    }
-
-    public function testGetTypeGuesser()
-    {
-        $expectedGuesser = new FormTypeGuesserChain(array($this->guesser1, $this->guesser2));
-
-        $this->assertEquals($expectedGuesser, $this->registry->getTypeGuesser());
-
-        $registry = new FormRegistry(
-            array($this->getMock('Symfony\Component\Form\FormExtensionInterface')),
-            $this->resolvedTypeFactory);
-
-        $this->assertNull($registry->getTypeGuesser());
-    }
-
-    public function testGetExtensions()
-    {
-        $expectedExtensions = array($this->extension1, $this->extension2);
-
-        $this->assertEquals($expectedExtensions, $this->registry->getExtensions());
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/FormRendererTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/FormRendererTest.php
deleted file mode 100644
index 69b048f7..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/FormRendererTest.php
+++ /dev/null
@@ -1,27 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Test;
-
-class FormRendererTest extends \PHPUnit_Framework_TestCase
-{
-    public function testHumanize()
-    {
-        $renderer = $this->getMockBuilder('Symfony\Component\Form\FormRenderer')
-            ->setMethods(null)
-            ->disableOriginalConstructor()
-            ->getMock()
-        ;
-
-        $this->assertEquals('Is active', $renderer->humanize('is_active'));
-        $this->assertEquals('Is active', $renderer->humanize('isActive'));
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/Guess/GuessTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/Guess/GuessTest.php
deleted file mode 100644
index 235eb6ed..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/Guess/GuessTest.php
+++ /dev/null
@@ -1,36 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests\Guess;
-
-use Symfony\Component\Form\Guess\Guess;
-
-class TestGuess extends Guess {}
-
-class GuessTest extends \PHPUnit_Framework_TestCase
-{
-    public function testGetBestGuessReturnsGuessWithHighestConfidence()
-    {
-        $guess1 = new TestGuess(Guess::MEDIUM_CONFIDENCE);
-        $guess2 = new TestGuess(Guess::LOW_CONFIDENCE);
-        $guess3 = new TestGuess(Guess::HIGH_CONFIDENCE);
-
-        $this->assertSame($guess3, Guess::getBestGuess(array($guess1, $guess2, $guess3)));
-    }
-
-    /**
-     * @expectedException \InvalidArgumentException
-     */
-    public function testGuessExpectsValidConfidence()
-    {
-        new TestGuess(5);
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/NativeRequestHandlerTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/NativeRequestHandlerTest.php
deleted file mode 100644
index 9d3a997f..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/NativeRequestHandlerTest.php
+++ /dev/null
@@ -1,219 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests;
-
-use Symfony\Component\Form\NativeRequestHandler;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class NativeRequestHandlerTest extends AbstractRequestHandlerTest
-{
-    private static $serverBackup;
-
-    public static function setUpBeforeClass()
-    {
-        self::$serverBackup = $_SERVER;
-    }
-
-    protected function setUp()
-    {
-        parent::setUp();
-
-        $_GET = array();
-        $_POST = array();
-        $_FILES = array();
-        $_SERVER = array(
-            // PHPUnit needs this entry
-            'SCRIPT_NAME' => self::$serverBackup['SCRIPT_NAME'],
-        );
-    }
-
-    protected function tearDown()
-    {
-        parent::tearDown();
-
-        $_GET = array();
-        $_POST = array();
-        $_FILES = array();
-        $_SERVER = self::$serverBackup;
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\UnexpectedTypeException
-     */
-    public function testRequestShouldBeNull()
-    {
-        $this->requestHandler->handleRequest($this->getMockForm('name', 'GET'), 'request');
-    }
-
-    public function testMethodOverrideHeaderTakesPrecedenceIfPost()
-    {
-        $form = $this->getMockForm('param1', 'PUT');
-
-        $this->setRequestData('POST', array(
-            'param1' => 'DATA',
-        ));
-
-        $_SERVER['HTTP_X_HTTP_METHOD_OVERRIDE'] = 'PUT';
-
-        $form->expects($this->once())
-            ->method('submit')
-            ->with('DATA');
-
-        $this->requestHandler->handleRequest($form, $this->request);
-    }
-
-    public function testConvertEmptyUploadedFilesToNull()
-    {
-        $form = $this->getMockForm('param1', 'POST', false);
-
-        $this->setRequestData('POST', array(), array('param1' => array(
-            'name' => '',
-            'type' => '',
-            'tmp_name' => '',
-            'error' => UPLOAD_ERR_NO_FILE,
-            'size' => 0
-        )));
-
-        $form->expects($this->once())
-            ->method('submit')
-            ->with($this->identicalTo(null));
-
-        $this->requestHandler->handleRequest($form, $this->request);
-    }
-
-    public function testFixBuggyFilesArray()
-    {
-        $form = $this->getMockForm('param1', 'POST', false);
-
-        $this->setRequestData('POST', array(), array('param1' => array(
-            'name' => array(
-                'field' => 'upload.txt',
-            ),
-            'type' => array(
-                'field' => 'text/plain',
-            ),
-            'tmp_name' => array(
-                'field' => 'owfdskjasdfsa',
-            ),
-            'error' => array(
-                'field' => UPLOAD_ERR_OK,
-            ),
-            'size' => array(
-                'field' => 100,
-            ),
-        )));
-
-        $form->expects($this->once())
-            ->method('submit')
-            ->with(array(
-                'field' => array(
-                    'name' => 'upload.txt',
-                    'type' => 'text/plain',
-                    'tmp_name' => 'owfdskjasdfsa',
-                    'error' => UPLOAD_ERR_OK,
-                    'size' => 100,
-                ),
-            ));
-
-        $this->requestHandler->handleRequest($form, $this->request);
-    }
-
-    public function testFixBuggyNestedFilesArray()
-    {
-        $form = $this->getMockForm('param1', 'POST');
-
-        $this->setRequestData('POST', array(), array('param1' => array(
-            'name' => array(
-                'field' => array('subfield' => 'upload.txt'),
-            ),
-            'type' => array(
-                'field' => array('subfield' => 'text/plain'),
-            ),
-            'tmp_name' => array(
-                'field' => array('subfield' => 'owfdskjasdfsa'),
-            ),
-            'error' => array(
-                'field' => array('subfield' => UPLOAD_ERR_OK),
-            ),
-            'size' => array(
-                'field' => array('subfield' => 100),
-            ),
-        )));
-
-        $form->expects($this->once())
-            ->method('submit')
-            ->with(array(
-                'field' => array(
-                    'subfield' => array(
-                        'name' => 'upload.txt',
-                        'type' => 'text/plain',
-                        'tmp_name' => 'owfdskjasdfsa',
-                        'error' => UPLOAD_ERR_OK,
-                        'size' => 100,
-                    ),
-                ),
-            ));
-
-        $this->requestHandler->handleRequest($form, $this->request);
-    }
-
-    public function testMethodOverrideHeaderIgnoredIfNotPost()
-    {
-        $form = $this->getMockForm('param1', 'POST');
-
-        $this->setRequestData('GET', array(
-                'param1' => 'DATA',
-            ));
-
-        $_SERVER['HTTP_X_HTTP_METHOD_OVERRIDE'] = 'PUT';
-
-        $form->expects($this->never())
-            ->method('submit');
-
-        $this->requestHandler->handleRequest($form, $this->request);
-    }
-
-    protected function setRequestData($method, $data, $files = array())
-    {
-        if ('GET' === $method) {
-            $_GET = $data;
-            $_FILES = array();
-        } else {
-            $_POST = $data;
-            $_FILES = $files;
-        }
-
-        $_SERVER = array(
-            'REQUEST_METHOD' => $method,
-            // PHPUnit needs this entry
-            'SCRIPT_NAME' => self::$serverBackup['SCRIPT_NAME'],
-        );
-    }
-
-    protected function getRequestHandler()
-    {
-        return new NativeRequestHandler();
-    }
-
-    protected function getMockFile()
-    {
-        return array(
-            'name' => 'upload.txt',
-            'type' => 'text/plain',
-            'tmp_name' => 'owfdskjasdfsa',
-            'error' => UPLOAD_ERR_OK,
-            'size' => 100,
-        );
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/ResolvedFormTypeTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/ResolvedFormTypeTest.php
deleted file mode 100644
index bb32a241..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/ResolvedFormTypeTest.php
+++ /dev/null
@@ -1,280 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests;
-
-use Symfony\Component\Form\ResolvedFormType;
-use Symfony\Component\Form\FormView;
-use Symfony\Component\Form\FormBuilder;
-use Symfony\Component\Form\Form;
-use Symfony\Component\OptionsResolver\OptionsResolverInterface;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class ResolvedFormTypeTest extends \PHPUnit_Framework_TestCase
-{
-    /**
-     * @var \PHPUnit_Framework_MockObject_MockObject
-     */
-    private $dispatcher;
-
-    /**
-     * @var \PHPUnit_Framework_MockObject_MockObject
-     */
-    private $factory;
-
-    /**
-     * @var \PHPUnit_Framework_MockObject_MockObject
-     */
-    private $dataMapper;
-
-    protected function setUp()
-    {
-        if (!class_exists('Symfony\Component\OptionsResolver\OptionsResolver')) {
-            $this->markTestSkipped('The "OptionsResolver" component is not available');
-        }
-
-        if (!class_exists('Symfony\Component\EventDispatcher\EventDispatcher')) {
-            $this->markTestSkipped('The "EventDispatcher" component is not available');
-        }
-
-        $this->dispatcher = $this->getMock('Symfony\Component\EventDispatcher\EventDispatcherInterface');
-        $this->factory = $this->getMock('Symfony\Component\Form\FormFactoryInterface');
-        $this->dataMapper = $this->getMock('Symfony\Component\Form\DataMapperInterface');
-    }
-
-    public function testCreateBuilder()
-    {
-        if (version_compare(\PHPUnit_Runner_Version::id(), '3.7', '<')) {
-            $this->markTestSkipped('This test requires PHPUnit 3.7.');
-        }
-
-        $parentType = $this->getMockFormType();
-        $type = $this->getMockFormType();
-        $extension1 = $this->getMockFormTypeExtension();
-        $extension2 = $this->getMockFormTypeExtension();
-
-        $parentResolvedType = new ResolvedFormType($parentType);
-        $resolvedType = new ResolvedFormType($type, array($extension1, $extension2), $parentResolvedType);
-
-        $test = $this;
-        $i = 0;
-
-        $assertIndex = function ($index) use (&$i, $test) {
-            return function () use (&$i, $test, $index) {
-                /* @var \PHPUnit_Framework_TestCase $test */
-                $test->assertEquals($index, $i, 'Executed at index '.$index);
-
-                ++$i;
-            };
-        };
-
-        $assertIndexAndAddOption = function ($index, $option, $default) use ($assertIndex) {
-            $assertIndex = $assertIndex($index);
-
-            return function (OptionsResolverInterface $resolver) use ($assertIndex, $index, $option, $default) {
-                $assertIndex();
-
-                $resolver->setDefaults(array($option => $default));
-            };
-        };
-
-        // First the default options are generated for the super type
-        $parentType->expects($this->once())
-            ->method('setDefaultOptions')
-            ->will($this->returnCallback($assertIndexAndAddOption(0, 'a', 'a_default')));
-
-        // The form type itself
-        $type->expects($this->once())
-            ->method('setDefaultOptions')
-            ->will($this->returnCallback($assertIndexAndAddOption(1, 'b', 'b_default')));
-
-        // And its extensions
-        $extension1->expects($this->once())
-            ->method('setDefaultOptions')
-            ->will($this->returnCallback($assertIndexAndAddOption(2, 'c', 'c_default')));
-
-        $extension2->expects($this->once())
-            ->method('setDefaultOptions')
-            ->will($this->returnCallback($assertIndexAndAddOption(3, 'd', 'd_default')));
-
-        $givenOptions = array('a' => 'a_custom', 'c' => 'c_custom');
-        $resolvedOptions = array('a' => 'a_custom', 'b' => 'b_default', 'c' => 'c_custom', 'd' => 'd_default');
-
-        // Then the form is built for the super type
-        $parentType->expects($this->once())
-            ->method('buildForm')
-            ->with($this->anything(), $resolvedOptions)
-            ->will($this->returnCallback($assertIndex(4)));
-
-        // Then the type itself
-        $type->expects($this->once())
-            ->method('buildForm')
-            ->with($this->anything(), $resolvedOptions)
-            ->will($this->returnCallback($assertIndex(5)));
-
-        // Then its extensions
-        $extension1->expects($this->once())
-            ->method('buildForm')
-            ->with($this->anything(), $resolvedOptions)
-            ->will($this->returnCallback($assertIndex(6)));
-
-        $extension2->expects($this->once())
-            ->method('buildForm')
-            ->with($this->anything(), $resolvedOptions)
-            ->will($this->returnCallback($assertIndex(7)));
-
-        $factory = $this->getMockFormFactory();
-        $builder = $resolvedType->createBuilder($factory, 'name', $givenOptions);
-
-        $this->assertSame($resolvedType, $builder->getType());
-    }
-
-    public function testCreateView()
-    {
-        $parentType = $this->getMockFormType();
-        $type = $this->getMockFormType();
-        $field1Type = $this->getMockFormType();
-        $field2Type = $this->getMockFormType();
-        $extension1 = $this->getMockFormTypeExtension();
-        $extension2 = $this->getMockFormTypeExtension();
-
-        $parentResolvedType = new ResolvedFormType($parentType);
-        $resolvedType = new ResolvedFormType($type, array($extension1, $extension2), $parentResolvedType);
-        $field1ResolvedType = new ResolvedFormType($field1Type);
-        $field2ResolvedType = new ResolvedFormType($field2Type);
-
-        $options = array('a' => '1', 'b' => '2');
-        $form = $this->getBuilder('name', $options)
-            ->setCompound(true)
-            ->setDataMapper($this->dataMapper)
-            ->setType($resolvedType)
-            ->add($this->getBuilder('foo')->setType($field1ResolvedType))
-            ->add($this->getBuilder('bar')->setType($field2ResolvedType))
-            ->getForm();
-
-        $test = $this;
-        $i = 0;
-
-        $assertIndexAndNbOfChildViews = function ($index, $nbOfChildViews) use (&$i, $test) {
-            return function (FormView $view) use (&$i, $test, $index, $nbOfChildViews) {
-                /* @var \PHPUnit_Framework_TestCase $test */
-                $test->assertEquals($index, $i, 'Executed at index '.$index);
-                $test->assertCount($nbOfChildViews, $view);
-
-                ++$i;
-            };
-        };
-
-        // First the super type
-        $parentType->expects($this->once())
-            ->method('buildView')
-            ->with($this->anything(), $form, $options)
-            ->will($this->returnCallback($assertIndexAndNbOfChildViews(0, 0)));
-
-        // Then the type itself
-        $type->expects($this->once())
-            ->method('buildView')
-            ->with($this->anything(), $form, $options)
-            ->will($this->returnCallback($assertIndexAndNbOfChildViews(1, 0)));
-
-        // Then its extensions
-        $extension1->expects($this->once())
-            ->method('buildView')
-            ->with($this->anything(), $form, $options)
-            ->will($this->returnCallback($assertIndexAndNbOfChildViews(2, 0)));
-
-        $extension2->expects($this->once())
-            ->method('buildView')
-            ->with($this->anything(), $form, $options)
-            ->will($this->returnCallback($assertIndexAndNbOfChildViews(3, 0)));
-
-        // Now the first child form
-        $field1Type->expects($this->once())
-            ->method('buildView')
-            ->will($this->returnCallback($assertIndexAndNbOfChildViews(4, 0)));
-        $field1Type->expects($this->once())
-            ->method('finishView')
-            ->will($this->returnCallback($assertIndexAndNbOfChildViews(5, 0)));
-
-        // And the second child form
-        $field2Type->expects($this->once())
-            ->method('buildView')
-            ->will($this->returnCallback($assertIndexAndNbOfChildViews(6, 0)));
-        $field2Type->expects($this->once())
-            ->method('finishView')
-            ->will($this->returnCallback($assertIndexAndNbOfChildViews(7, 0)));
-
-        // Again first the parent
-        $parentType->expects($this->once())
-            ->method('finishView')
-            ->with($this->anything(), $form, $options)
-            ->will($this->returnCallback($assertIndexAndNbOfChildViews(8, 2)));
-
-        // Then the type itself
-        $type->expects($this->once())
-            ->method('finishView')
-            ->with($this->anything(), $form, $options)
-            ->will($this->returnCallback($assertIndexAndNbOfChildViews(9, 2)));
-
-        // Then its extensions
-        $extension1->expects($this->once())
-            ->method('finishView')
-            ->with($this->anything(), $form, $options)
-            ->will($this->returnCallback($assertIndexAndNbOfChildViews(10, 2)));
-
-        $extension2->expects($this->once())
-            ->method('finishView')
-            ->with($this->anything(), $form, $options)
-            ->will($this->returnCallback($assertIndexAndNbOfChildViews(11, 2)));
-
-        $parentView = new FormView();
-        $view = $resolvedType->createView($form, $parentView);
-
-        $this->assertSame($parentView, $view->parent);
-    }
-
-    /**
-     * @return \PHPUnit_Framework_MockObject_MockObject
-     */
-    private function getMockFormType()
-    {
-        return $this->getMock('Symfony\Component\Form\FormTypeInterface');
-    }
-
-    /**
-     * @return \PHPUnit_Framework_MockObject_MockObject
-     */
-    private function getMockFormTypeExtension()
-    {
-        return $this->getMock('Symfony\Component\Form\FormTypeExtensionInterface');
-    }
-
-    /**
-     * @return \PHPUnit_Framework_MockObject_MockObject
-     */
-    private function getMockFormFactory()
-    {
-        return $this->getMock('Symfony\Component\Form\FormFactoryInterface');
-    }
-
-    /**
-     * @param string $name
-     * @param array $options
-     *
-     * @return FormBuilder
-     */
-    protected function getBuilder($name = 'name', array $options = array())
-    {
-        return new FormBuilder($name, null, $this->dispatcher, $this->factory, $options);
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Tests/SimpleFormTest.php b/vendor/symfony/form/Symfony/Component/Form/Tests/SimpleFormTest.php
deleted file mode 100644
index bedad676..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Tests/SimpleFormTest.php
+++ /dev/null
@@ -1,1045 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Tests;
-
-use Symfony\Component\Form\Form;
-use Symfony\Component\Form\FormEvent;
-use Symfony\Component\Form\FormEvents;
-use Symfony\Component\PropertyAccess\PropertyPath;
-use Symfony\Component\Form\FormConfigBuilder;
-use Symfony\Component\Form\FormError;
-use Symfony\Component\Form\Exception\TransformationFailedException;
-use Symfony\Component\EventDispatcher\EventDispatcher;
-use Symfony\Component\Form\Tests\Fixtures\FixedDataTransformer;
-use Symfony\Component\Form\Tests\Fixtures\FixedFilterListener;
-
-class SimpleFormTest_Countable implements \Countable
-{
-    private $count;
-
-    public function __construct($count)
-    {
-        $this->count = $count;
-    }
-
-    public function count()
-    {
-        return $this->count;
-    }
-}
-
-class SimpleFormTest_Traversable implements \IteratorAggregate
-{
-    private $iterator;
-
-    public function __construct($count)
-    {
-        $this->iterator = new \ArrayIterator($count > 0 ? array_fill(0, $count, 'Foo') : array());
-    }
-
-    public function getIterator()
-    {
-        return $this->iterator;
-    }
-}
-
-class SimpleFormTest extends AbstractFormTest
-{
-    public function testDataIsInitializedToConfiguredValue()
-    {
-        $model = new FixedDataTransformer(array(
-            'default' => 'foo',
-        ));
-        $view = new FixedDataTransformer(array(
-            'foo' => 'bar',
-        ));
-
-        $config = new FormConfigBuilder('name', null, $this->dispatcher);
-        $config->addViewTransformer($view);
-        $config->addModelTransformer($model);
-        $config->setData('default');
-        $form = new Form($config);
-
-        $this->assertSame('default', $form->getData());
-        $this->assertSame('foo', $form->getNormData());
-        $this->assertSame('bar', $form->getViewData());
-    }
-
-    // https://github.com/symfony/symfony/commit/d4f4038f6daf7cf88ca7c7ab089473cce5ebf7d8#commitcomment-1632879
-    public function testDataIsInitializedFromSubmit()
-    {
-        $mock = $this->getMockBuilder('\stdClass')
-            ->setMethods(array('preSetData', 'preSubmit'))
-            ->getMock();
-        $mock->expects($this->at(0))
-            ->method('preSetData');
-        $mock->expects($this->at(1))
-            ->method('preSubmit');
-
-        $config = new FormConfigBuilder('name', null, $this->dispatcher);
-        $config->addEventListener(FormEvents::PRE_SET_DATA, array($mock, 'preSetData'));
-        $config->addEventListener(FormEvents::PRE_SUBMIT, array($mock, 'preSubmit'));
-        $form = new Form($config);
-
-        // no call to setData() or similar where the object would be
-        // initialized otherwise
-
-        $form->submit('foobar');
-    }
-
-    // https://github.com/symfony/symfony/pull/7789
-    public function testFalseIsConvertedToNull()
-    {
-        $mock = $this->getMockBuilder('\stdClass')
-            ->setMethods(array('preBind'))
-            ->getMock();
-        $mock->expects($this->once())
-            ->method('preBind')
-            ->with($this->callback(function ($event) {
-                return null === $event->getData();
-            }));
-
-        $config = new FormConfigBuilder('name', null, $this->dispatcher);
-        $config->addEventListener(FormEvents::PRE_BIND, array($mock, 'preBind'));
-        $form = new Form($config);
-
-        $form->bind(false);
-
-        $this->assertTrue($form->isValid());
-        $this->assertNull($form->getData());
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\AlreadySubmittedException
-     */
-    public function testSubmitThrowsExceptionIfAlreadySubmitted()
-    {
-        $this->form->submit(array());
-        $this->form->submit(array());
-    }
-
-    public function testSubmitIsIgnoredIfDisabled()
-    {
-        $form = $this->getBuilder()
-            ->setDisabled(true)
-            ->setData('initial')
-            ->getForm();
-
-        $form->submit('new');
-
-        $this->assertEquals('initial', $form->getData());
-        $this->assertTrue($form->isSubmitted());
-    }
-
-    public function testNeverRequiredIfParentNotRequired()
-    {
-        $parent = $this->getBuilder()->setRequired(false)->getForm();
-        $child = $this->getBuilder()->setRequired(true)->getForm();
-
-        $child->setParent($parent);
-
-        $this->assertFalse($child->isRequired());
-    }
-
-    public function testRequired()
-    {
-        $parent = $this->getBuilder()->setRequired(true)->getForm();
-        $child = $this->getBuilder()->setRequired(true)->getForm();
-
-        $child->setParent($parent);
-
-        $this->assertTrue($child->isRequired());
-    }
-
-    public function testNotRequired()
-    {
-        $parent = $this->getBuilder()->setRequired(true)->getForm();
-        $child = $this->getBuilder()->setRequired(false)->getForm();
-
-        $child->setParent($parent);
-
-        $this->assertFalse($child->isRequired());
-    }
-
-    public function testAlwaysDisabledIfParentDisabled()
-    {
-        $parent = $this->getBuilder()->setDisabled(true)->getForm();
-        $child = $this->getBuilder()->setDisabled(false)->getForm();
-
-        $child->setParent($parent);
-
-        $this->assertTrue($child->isDisabled());
-    }
-
-    public function testDisabled()
-    {
-        $parent = $this->getBuilder()->setDisabled(false)->getForm();
-        $child = $this->getBuilder()->setDisabled(true)->getForm();
-
-        $child->setParent($parent);
-
-        $this->assertTrue($child->isDisabled());
-    }
-
-    public function testNotDisabled()
-    {
-        $parent = $this->getBuilder()->setDisabled(false)->getForm();
-        $child = $this->getBuilder()->setDisabled(false)->getForm();
-
-        $child->setParent($parent);
-
-        $this->assertFalse($child->isDisabled());
-    }
-
-    public function testGetRootReturnsRootOfParent()
-    {
-        $parent = $this->getMockForm();
-        $parent->expects($this->once())
-            ->method('getRoot')
-            ->will($this->returnValue('ROOT'));
-
-        $this->form->setParent($parent);
-
-        $this->assertEquals('ROOT', $this->form->getRoot());
-    }
-
-    public function testGetRootReturnsSelfIfNoParent()
-    {
-        $this->assertSame($this->form, $this->form->getRoot());
-    }
-
-    public function testEmptyIfEmptyArray()
-    {
-        $this->form->setData(array());
-
-        $this->assertTrue($this->form->isEmpty());
-    }
-
-    public function testEmptyIfEmptyCountable()
-    {
-        $this->form = new Form(new FormConfigBuilder('name', __NAMESPACE__.'\SimpleFormTest_Countable', $this->dispatcher));
-
-        $this->form->setData(new SimpleFormTest_Countable(0));
-
-        $this->assertTrue($this->form->isEmpty());
-    }
-
-    public function testNotEmptyIfFilledCountable()
-    {
-        $this->form = new Form(new FormConfigBuilder('name', __NAMESPACE__.'\SimpleFormTest_Countable', $this->dispatcher));
-
-        $this->form->setData(new SimpleFormTest_Countable(1));
-
-        $this->assertFalse($this->form->isEmpty());
-    }
-
-    public function testEmptyIfEmptyTraversable()
-    {
-        $this->form = new Form(new FormConfigBuilder('name', __NAMESPACE__.'\SimpleFormTest_Traversable', $this->dispatcher));
-
-        $this->form->setData(new SimpleFormTest_Traversable(0));
-
-        $this->assertTrue($this->form->isEmpty());
-    }
-
-    public function testNotEmptyIfFilledTraversable()
-    {
-        $this->form = new Form(new FormConfigBuilder('name', __NAMESPACE__.'\SimpleFormTest_Traversable', $this->dispatcher));
-
-        $this->form->setData(new SimpleFormTest_Traversable(1));
-
-        $this->assertFalse($this->form->isEmpty());
-    }
-
-    public function testEmptyIfNull()
-    {
-        $this->form->setData(null);
-
-        $this->assertTrue($this->form->isEmpty());
-    }
-
-    public function testEmptyIfEmptyString()
-    {
-        $this->form->setData('');
-
-        $this->assertTrue($this->form->isEmpty());
-    }
-
-    public function testNotEmptyIfText()
-    {
-        $this->form->setData('foobar');
-
-        $this->assertFalse($this->form->isEmpty());
-    }
-
-    public function testValidIfSubmitted()
-    {
-        $form = $this->getBuilder()->getForm();
-        $form->submit('foobar');
-
-        $this->assertTrue($form->isValid());
-    }
-
-    public function testValidIfSubmittedAndDisabled()
-    {
-        $form = $this->getBuilder()->setDisabled(true)->getForm();
-        $form->submit('foobar');
-
-        $this->assertTrue($form->isValid());
-    }
-
-    public function testNotValidIfNotSubmitted()
-    {
-        $this->assertFalse($this->form->isValid());
-    }
-
-    public function testNotValidIfErrors()
-    {
-        $form = $this->getBuilder()->getForm();
-        $form->submit('foobar');
-        $form->addError(new FormError('Error!'));
-
-        $this->assertFalse($form->isValid());
-    }
-
-    public function testHasErrors()
-    {
-        $this->form->addError(new FormError('Error!'));
-
-        $this->assertCount(1, $this->form->getErrors());
-    }
-
-    public function testHasNoErrors()
-    {
-        $this->assertCount(0, $this->form->getErrors());
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\AlreadySubmittedException
-     */
-    public function testSetParentThrowsExceptionIfAlreadySubmitted()
-    {
-        $this->form->submit(array());
-        $this->form->setParent($this->getBuilder('parent')->getForm());
-    }
-
-    public function testSubmitted()
-    {
-        $form = $this->getBuilder()->getForm();
-        $form->submit('foobar');
-
-        $this->assertTrue($form->isSubmitted());
-    }
-
-    public function testNotSubmitted()
-    {
-        $this->assertFalse($this->form->isSubmitted());
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\AlreadySubmittedException
-     */
-    public function testSetDataThrowsExceptionIfAlreadySubmitted()
-    {
-        $this->form->submit(array());
-        $this->form->setData(null);
-    }
-
-    public function testSetDataClonesObjectIfNotByReference()
-    {
-        $data = new \stdClass();
-        $form = $this->getBuilder('name', null, '\stdClass')->setByReference(false)->getForm();
-        $form->setData($data);
-
-        $this->assertNotSame($data, $form->getData());
-        $this->assertEquals($data, $form->getData());
-    }
-
-    public function testSetDataDoesNotCloneObjectIfByReference()
-    {
-        $data = new \stdClass();
-        $form = $this->getBuilder('name', null, '\stdClass')->setByReference(true)->getForm();
-        $form->setData($data);
-
-        $this->assertSame($data, $form->getData());
-    }
-
-    public function testSetDataExecutesTransformationChain()
-    {
-        // use real event dispatcher now
-        $form = $this->getBuilder('name', new EventDispatcher())
-            ->addEventSubscriber(new FixedFilterListener(array(
-                'preSetData' => array(
-                    'app' => 'filtered',
-                ),
-            )))
-            ->addModelTransformer(new FixedDataTransformer(array(
-                '' => '',
-                'filtered' => 'norm',
-            )))
-            ->addViewTransformer(new FixedDataTransformer(array(
-                '' => '',
-                'norm' => 'client',
-            )))
-            ->getForm();
-
-        $form->setData('app');
-
-        $this->assertEquals('filtered', $form->getData());
-        $this->assertEquals('norm', $form->getNormData());
-        $this->assertEquals('client', $form->getViewData());
-    }
-
-    public function testSetDataExecutesViewTransformersInOrder()
-    {
-        $form = $this->getBuilder()
-            ->addViewTransformer(new FixedDataTransformer(array(
-                '' => '',
-                'first' => 'second',
-            )))
-            ->addViewTransformer(new FixedDataTransformer(array(
-                '' => '',
-                'second' => 'third',
-            )))
-            ->getForm();
-
-        $form->setData('first');
-
-        $this->assertEquals('third', $form->getViewData());
-    }
-
-    public function testSetDataExecutesModelTransformersInReverseOrder()
-    {
-        $form = $this->getBuilder()
-            ->addModelTransformer(new FixedDataTransformer(array(
-                '' => '',
-                'second' => 'third',
-            )))
-            ->addModelTransformer(new FixedDataTransformer(array(
-                '' => '',
-                'first' => 'second',
-            )))
-            ->getForm();
-
-        $form->setData('first');
-
-        $this->assertEquals('third', $form->getNormData());
-    }
-
-    /*
-     * When there is no data transformer, the data must have the same format
-     * in all three representations
-     */
-    public function testSetDataConvertsScalarToStringIfNoTransformer()
-    {
-        $form = $this->getBuilder()->getForm();
-
-        $form->setData(1);
-
-        $this->assertSame('1', $form->getData());
-        $this->assertSame('1', $form->getNormData());
-        $this->assertSame('1', $form->getViewData());
-    }
-
-    /*
-     * Data in client format should, if possible, always be a string to
-     * facilitate differentiation between '0' and ''
-     */
-    public function testSetDataConvertsScalarToStringIfOnlyModelTransformer()
-    {
-        $form = $this->getBuilder()
-            ->addModelTransformer(new FixedDataTransformer(array(
-            '' => '',
-            1 => 23,
-        )))
-            ->getForm();
-
-        $form->setData(1);
-
-        $this->assertSame(1, $form->getData());
-        $this->assertSame(23, $form->getNormData());
-        $this->assertSame('23', $form->getViewData());
-    }
-
-    /*
-     * NULL remains NULL in app and norm format to remove the need to treat
-     * empty values and NULL explicitly in the application
-     */
-    public function testSetDataConvertsNullToStringIfNoTransformer()
-    {
-        $form = $this->getBuilder()->getForm();
-
-        $form->setData(null);
-
-        $this->assertNull($form->getData());
-        $this->assertNull($form->getNormData());
-        $this->assertSame('', $form->getViewData());
-    }
-
-    public function testSetDataIsIgnoredIfDataIsLocked()
-    {
-        $form = $this->getBuilder()
-            ->setData('default')
-            ->setDataLocked(true)
-            ->getForm();
-
-        $form->setData('foobar');
-
-        $this->assertSame('default', $form->getData());
-    }
-
-    public function testSubmitConvertsEmptyToNullIfNoTransformer()
-    {
-        $form = $this->getBuilder()->getForm();
-
-        $form->submit('');
-
-        $this->assertNull($form->getData());
-        $this->assertNull($form->getNormData());
-        $this->assertSame('', $form->getViewData());
-    }
-
-    public function testSubmitExecutesTransformationChain()
-    {
-        // use real event dispatcher now
-        $form = $this->getBuilder('name', new EventDispatcher())
-            ->addEventSubscriber(new FixedFilterListener(array(
-                'preSubmit' => array(
-                    'client' => 'filteredclient',
-                ),
-                'onSubmit' => array(
-                    'norm' => 'filterednorm',
-                ),
-            )))
-            ->addViewTransformer(new FixedDataTransformer(array(
-                '' => '',
-                // direction is reversed!
-                'norm' => 'filteredclient',
-                'filterednorm' => 'cleanedclient'
-            )))
-            ->addModelTransformer(new FixedDataTransformer(array(
-                '' => '',
-                // direction is reversed!
-                'app' => 'filterednorm',
-            )))
-            ->getForm();
-
-        $form->submit('client');
-
-        $this->assertEquals('app', $form->getData());
-        $this->assertEquals('filterednorm', $form->getNormData());
-        $this->assertEquals('cleanedclient', $form->getViewData());
-    }
-
-    public function testSubmitExecutesViewTransformersInReverseOrder()
-    {
-        $form = $this->getBuilder()
-            ->addViewTransformer(new FixedDataTransformer(array(
-                '' => '',
-                'third' => 'second',
-            )))
-            ->addViewTransformer(new FixedDataTransformer(array(
-                '' => '',
-                'second' => 'first',
-            )))
-            ->getForm();
-
-        $form->submit('first');
-
-        $this->assertEquals('third', $form->getNormData());
-    }
-
-    public function testSubmitExecutesModelTransformersInOrder()
-    {
-        $form = $this->getBuilder()
-            ->addModelTransformer(new FixedDataTransformer(array(
-                '' => '',
-                'second' => 'first',
-            )))
-            ->addModelTransformer(new FixedDataTransformer(array(
-                '' => '',
-                'third' => 'second',
-            )))
-            ->getForm();
-
-        $form->submit('first');
-
-        $this->assertEquals('third', $form->getData());
-    }
-
-    public function testSynchronizedByDefault()
-    {
-        $this->assertTrue($this->form->isSynchronized());
-    }
-
-    public function testSynchronizedAfterSubmission()
-    {
-        $this->form->submit('foobar');
-
-        $this->assertTrue($this->form->isSynchronized());
-    }
-
-    public function testNotSynchronizedIfViewReverseTransformationFailed()
-    {
-        $transformer = $this->getDataTransformer();
-        $transformer->expects($this->once())
-            ->method('reverseTransform')
-            ->will($this->throwException(new TransformationFailedException()));
-
-        $form = $this->getBuilder()
-            ->addViewTransformer($transformer)
-            ->getForm();
-
-        $form->submit('foobar');
-
-        $this->assertFalse($form->isSynchronized());
-    }
-
-    public function testNotSynchronizedIfModelReverseTransformationFailed()
-    {
-        $transformer = $this->getDataTransformer();
-        $transformer->expects($this->once())
-            ->method('reverseTransform')
-            ->will($this->throwException(new TransformationFailedException()));
-
-        $form = $this->getBuilder()
-            ->addModelTransformer($transformer)
-            ->getForm();
-
-        $form->submit('foobar');
-
-        $this->assertFalse($form->isSynchronized());
-    }
-
-    public function testEmptyDataCreatedBeforeTransforming()
-    {
-        $form = $this->getBuilder()
-            ->setEmptyData('foo')
-            ->addViewTransformer(new FixedDataTransformer(array(
-            '' => '',
-            // direction is reversed!
-            'bar' => 'foo',
-        )))
-            ->getForm();
-
-        $form->submit('');
-
-        $this->assertEquals('bar', $form->getData());
-    }
-
-    public function testEmptyDataFromClosure()
-    {
-        $test = $this;
-        $form = $this->getBuilder()
-            ->setEmptyData(function ($form) use ($test) {
-            // the form instance is passed to the closure to allow use
-            // of form data when creating the empty value
-            $test->assertInstanceOf('Symfony\Component\Form\FormInterface', $form);
-
-            return 'foo';
-        })
-            ->addViewTransformer(new FixedDataTransformer(array(
-            '' => '',
-            // direction is reversed!
-            'bar' => 'foo',
-        )))
-            ->getForm();
-
-        $form->submit('');
-
-        $this->assertEquals('bar', $form->getData());
-    }
-
-    public function testSubmitResetsErrors()
-    {
-        $this->form->addError(new FormError('Error!'));
-        $this->form->submit('foobar');
-
-        $this->assertSame(array(), $this->form->getErrors());
-    }
-
-    public function testCreateView()
-    {
-        $type = $this->getMock('Symfony\Component\Form\ResolvedFormTypeInterface');
-        $view = $this->getMock('Symfony\Component\Form\FormView');
-        $form = $this->getBuilder()->setType($type)->getForm();
-
-        $type->expects($this->once())
-            ->method('createView')
-            ->with($form)
-            ->will($this->returnValue($view));
-
-        $this->assertSame($view, $form->createView());
-    }
-
-    public function testCreateViewWithParent()
-    {
-        $type = $this->getMock('Symfony\Component\Form\ResolvedFormTypeInterface');
-        $view = $this->getMock('Symfony\Component\Form\FormView');
-        $parentForm = $this->getMock('Symfony\Component\Form\Test\FormInterface');
-        $parentView = $this->getMock('Symfony\Component\Form\FormView');
-        $form = $this->getBuilder()->setType($type)->getForm();
-        $form->setParent($parentForm);
-
-        $parentForm->expects($this->once())
-            ->method('createView')
-            ->will($this->returnValue($parentView));
-
-        $type->expects($this->once())
-            ->method('createView')
-            ->with($form, $parentView)
-            ->will($this->returnValue($view));
-
-        $this->assertSame($view, $form->createView());
-    }
-
-    public function testCreateViewWithExplicitParent()
-    {
-        $type = $this->getMock('Symfony\Component\Form\ResolvedFormTypeInterface');
-        $view = $this->getMock('Symfony\Component\Form\FormView');
-        $parentView = $this->getMock('Symfony\Component\Form\FormView');
-        $form = $this->getBuilder()->setType($type)->getForm();
-
-        $type->expects($this->once())
-            ->method('createView')
-            ->with($form, $parentView)
-            ->will($this->returnValue($view));
-
-        $this->assertSame($view, $form->createView($parentView));
-    }
-
-    public function testGetErrorsAsString()
-    {
-        $this->form->addError(new FormError('Error!'));
-
-        $this->assertEquals("ERROR: Error!\n", $this->form->getErrorsAsString());
-    }
-
-    public function testFormCanHaveEmptyName()
-    {
-        $form = $this->getBuilder('')->getForm();
-
-        $this->assertEquals('', $form->getName());
-    }
-
-    public function testSetNullParentWorksWithEmptyName()
-    {
-        $form = $this->getBuilder('')->getForm();
-        $form->setParent(null);
-
-        $this->assertNull($form->getParent());
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\LogicException
-     * @expectedExceptionMessage A form with an empty name cannot have a parent form.
-     */
-    public function testFormCannotHaveEmptyNameNotInRootLevel()
-    {
-        $this->getBuilder()
-            ->setCompound(true)
-            ->setDataMapper($this->getDataMapper())
-            ->add($this->getBuilder(''))
-            ->getForm();
-    }
-
-    public function testGetPropertyPathReturnsConfiguredPath()
-    {
-        $form = $this->getBuilder()->setPropertyPath('address.street')->getForm();
-
-        $this->assertEquals(new PropertyPath('address.street'), $form->getPropertyPath());
-    }
-
-    // see https://github.com/symfony/symfony/issues/3903
-    public function testGetPropertyPathDefaultsToNameIfParentHasDataClass()
-    {
-        $parent = $this->getBuilder(null, null, 'stdClass')
-            ->setCompound(true)
-            ->setDataMapper($this->getDataMapper())
-            ->getForm();
-        $form = $this->getBuilder('name')->getForm();
-        $parent->add($form);
-
-        $this->assertEquals(new PropertyPath('name'), $form->getPropertyPath());
-    }
-
-    // see https://github.com/symfony/symfony/issues/3903
-    public function testGetPropertyPathDefaultsToIndexedNameIfParentDataClassIsNull()
-    {
-        $parent = $this->getBuilder()
-            ->setCompound(true)
-            ->setDataMapper($this->getDataMapper())
-            ->getForm();
-        $form = $this->getBuilder('name')->getForm();
-        $parent->add($form);
-
-        $this->assertEquals(new PropertyPath('[name]'), $form->getPropertyPath());
-    }
-
-    public function testGetPropertyPathDefaultsToNameIfFirstParentWithoutInheritDataHasDataClass()
-    {
-        $grandParent = $this->getBuilder(null, null, 'stdClass')
-            ->setCompound(true)
-            ->setDataMapper($this->getDataMapper())
-            ->getForm();
-        $parent = $this->getBuilder()
-            ->setCompound(true)
-            ->setDataMapper($this->getDataMapper())
-            ->setInheritData(true)
-            ->getForm();
-        $form = $this->getBuilder('name')->getForm();
-        $grandParent->add($parent);
-        $parent->add($form);
-
-        $this->assertEquals(new PropertyPath('name'), $form->getPropertyPath());
-    }
-
-    public function testGetPropertyPathDefaultsToIndexedNameIfDataClassOfFirstParentWithoutInheritDataIsNull()
-    {
-        $grandParent = $this->getBuilder()
-            ->setCompound(true)
-            ->setDataMapper($this->getDataMapper())
-            ->getForm();
-        $parent = $this->getBuilder()
-            ->setCompound(true)
-            ->setDataMapper($this->getDataMapper())
-            ->setInheritData(true)
-            ->getForm();
-        $form = $this->getBuilder('name')->getForm();
-        $grandParent->add($parent);
-        $parent->add($form);
-
-        $this->assertEquals(new PropertyPath('[name]'), $form->getPropertyPath());
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\LogicException
-     */
-    public function testViewDataMustNotBeObjectIfDataClassIsNull()
-    {
-        $config = new FormConfigBuilder('name', null, $this->dispatcher);
-        $config->addViewTransformer(new FixedDataTransformer(array(
-            '' => '',
-            'foo' => new \stdClass(),
-        )));
-        $form = new Form($config);
-
-        $form->setData('foo');
-    }
-
-    public function testViewDataMayBeArrayAccessIfDataClassIsNull()
-    {
-        $arrayAccess = $this->getMock('\ArrayAccess');
-        $config = new FormConfigBuilder('name', null, $this->dispatcher);
-        $config->addViewTransformer(new FixedDataTransformer(array(
-            '' => '',
-            'foo' => $arrayAccess,
-        )));
-        $form = new Form($config);
-
-        $form->setData('foo');
-
-        $this->assertSame($arrayAccess, $form->getViewData());
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\LogicException
-     */
-    public function testViewDataMustBeObjectIfDataClassIsSet()
-    {
-        $config = new FormConfigBuilder('name', 'stdClass', $this->dispatcher);
-        $config->addViewTransformer(new FixedDataTransformer(array(
-            '' => '',
-            'foo' => array('bar' => 'baz'),
-        )));
-        $form = new Form($config);
-
-        $form->setData('foo');
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\RuntimeException
-     */
-    public function testSetDataCannotInvokeItself()
-    {
-        // Cycle detection to prevent endless loops
-        $config = new FormConfigBuilder('name', 'stdClass', $this->dispatcher);
-        $config->addEventListener(FormEvents::PRE_SET_DATA, function (FormEvent $event) {
-            $event->getForm()->setData('bar');
-        });
-        $form = new Form($config);
-
-        $form->setData('foo');
-    }
-
-    public function testSubmittingWrongDataIsIgnored()
-    {
-        $test = $this;
-
-        $child = $this->getBuilder('child', $this->dispatcher);
-        $child->addEventListener(FormEvents::PRE_SUBMIT, function (FormEvent $event) use ($test) {
-            // child form doesn't receive the wrong data that is submitted on parent
-            $test->assertNull($event->getData());
-        });
-
-        $parent = $this->getBuilder('parent', new EventDispatcher())
-            ->setCompound(true)
-            ->setDataMapper($this->getDataMapper())
-            ->add($child)
-            ->getForm();
-
-        $parent->submit('not-an-array');
-    }
-
-    public function testHandleRequestForwardsToRequestHandler()
-    {
-        $handler = $this->getMock('Symfony\Component\Form\RequestHandlerInterface');
-
-        $form = $this->getBuilder()
-            ->setRequestHandler($handler)
-            ->getForm();
-
-        $handler->expects($this->once())
-            ->method('handleRequest')
-            ->with($this->identicalTo($form), 'REQUEST');
-
-        $this->assertSame($form, $form->handleRequest('REQUEST'));
-    }
-
-    public function testFormInheritsParentData()
-    {
-        $child = $this->getBuilder('child')
-            ->setInheritData(true);
-
-        $parent = $this->getBuilder('parent')
-            ->setCompound(true)
-            ->setDataMapper($this->getDataMapper())
-            ->setData('foo')
-            ->addModelTransformer(new FixedDataTransformer(array(
-                'foo' => 'norm[foo]',
-            )))
-            ->addViewTransformer(new FixedDataTransformer(array(
-                'norm[foo]' => 'view[foo]',
-            )))
-            ->add($child)
-            ->getForm();
-
-        $this->assertSame('foo', $parent->get('child')->getData());
-        $this->assertSame('norm[foo]', $parent->get('child')->getNormData());
-        $this->assertSame('view[foo]', $parent->get('child')->getViewData());
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\RuntimeException
-     */
-    public function testInheritDataDisallowsSetData()
-    {
-        $form = $this->getBuilder()
-            ->setInheritData(true)
-            ->getForm();
-
-        $form->setData('foo');
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\RuntimeException
-     */
-    public function testGetDataRequiresParentToBeSetIfInheritData()
-    {
-        $form = $this->getBuilder()
-            ->setInheritData(true)
-            ->getForm();
-
-        $form->getData();
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\RuntimeException
-     */
-    public function testGetNormDataRequiresParentToBeSetIfInheritData()
-    {
-        $form = $this->getBuilder()
-            ->setInheritData(true)
-            ->getForm();
-
-        $form->getNormData();
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\RuntimeException
-     */
-    public function testGetViewDataRequiresParentToBeSetIfInheritData()
-    {
-        $form = $this->getBuilder()
-            ->setInheritData(true)
-            ->getForm();
-
-        $form->getViewData();
-    }
-
-    public function testPostSubmitDataIsNullIfInheritData()
-    {
-        $test = $this;
-        $form = $this->getBuilder()
-            ->addEventListener(FormEvents::POST_SUBMIT, function (FormEvent $event) use ($test) {
-                $test->assertNull($event->getData());
-            })
-            ->setInheritData(true)
-            ->getForm();
-
-        $form->submit('foo');
-    }
-
-    public function testSubmitIsNeverFiredIfInheritData()
-    {
-        $test = $this;
-        $form = $this->getBuilder()
-            ->addEventListener(FormEvents::SUBMIT, function (FormEvent $event) use ($test) {
-                $test->fail('The SUBMIT event should not be fired');
-            })
-            ->setInheritData(true)
-            ->getForm();
-
-        $form->submit('foo');
-    }
-
-    public function testInitializeSetsDefaultData()
-    {
-        $config = $this->getBuilder()->setData('DEFAULT')->getFormConfig();
-        $form = $this->getMock('Symfony\Component\Form\Form', array('setData'), array($config));
-
-        $form->expects($this->once())
-            ->method('setData')
-            ->with($this->identicalTo('DEFAULT'));
-
-        /* @var Form $form */
-        $form->initialize();
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Form\Exception\RuntimeException
-     */
-    public function testInitializeFailsIfParent()
-    {
-        $parent = $this->getBuilder()->setRequired(false)->getForm();
-        $child = $this->getBuilder()->setRequired(true)->getForm();
-
-        $child->setParent($parent);
-
-        $child->initialize();
-    }
-
-    protected function createForm()
-    {
-        return $this->getBuilder()->getForm();
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Util/FormUtil.php b/vendor/symfony/form/Symfony/Component/Form/Util/FormUtil.php
deleted file mode 100644
index 7647691e..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Util/FormUtil.php
+++ /dev/null
@@ -1,42 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Util;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class FormUtil
-{
-    /**
-     * This class should not be instantiated
-     */
-    private function __construct() {}
-
-    /**
-     * Returns whether the given data is empty.
-     *
-     * This logic is reused multiple times throughout the processing of
-     * a form and needs to be consistent. PHP's keyword `empty` cannot
-     * be used as it also considers 0 and "0" to be empty.
-     *
-     * @param  mixed $data
-     *
-     * @return Boolean
-     */
-    public static function isEmpty($data)
-    {
-        // Should not do a check for array() === $data!!!
-        // This method is used in occurrences where arrays are
-        // not considered to be empty, ever.
-        return null === $data || '' === $data;
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Util/InheritDataAwareIterator.php b/vendor/symfony/form/Symfony/Component/Form/Util/InheritDataAwareIterator.php
deleted file mode 100644
index 5c2c5fad..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Util/InheritDataAwareIterator.php
+++ /dev/null
@@ -1,35 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Util;
-
-/**
- * Iterator that returns only forms from a form tree that do not inherit their
- * parent data.
- *
- * If the iterator encounters a form that inherits its parent data, it enters
- * the form and traverses its children as well.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class InheritDataAwareIterator extends VirtualFormAwareIterator
-{
-    /**
-     * Creates a new iterator.
-     *
-     * @param \Symfony\Component\Form\FormInterface[] $forms An array
-     */
-    public function __construct(array $forms)
-    {
-        // Skip the deprecation error
-        \ArrayIterator::__construct($forms);
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/Util/VirtualFormAwareIterator.php b/vendor/symfony/form/Symfony/Component/Form/Util/VirtualFormAwareIterator.php
deleted file mode 100644
index 24fdc8bb..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/Util/VirtualFormAwareIterator.php
+++ /dev/null
@@ -1,50 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Util;
-
-/**
- * Iterator that returns only forms from a form tree that do not inherit their
- * parent data.
- *
- * If the iterator encounters a form that inherits its parent data, it enters
- * the form and traverses its children as well.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- *
- * @deprecated Deprecated since version 2.3, to be removed in 3.0. Use
- *             {@link InheritDataAwareIterator} instead.
- */
-class VirtualFormAwareIterator extends \ArrayIterator implements \RecursiveIterator
-{
-    /**
-     * Creates a new iterator.
-     *
-     * @param \Symfony\Component\Form\FormInterface[] $forms An array
-     */
-    public function __construct(array $forms)
-    {
-        // Uncomment this as soon as the deprecation note should be shown
-        // trigger_error('VirtualFormAwareIterator is deprecated since version 2.3 and will be removed in 3.0. Use InheritDataAwareIterator instead.', E_USER_DEPRECATED);
-
-        parent::__construct($forms);
-    }
-
-    public function getChildren()
-    {
-        return new static($this->current()->all());
-    }
-
-    public function hasChildren()
-    {
-        return $this->current()->getConfig()->getInheritData();
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/composer.json b/vendor/symfony/form/Symfony/Component/Form/composer.json
deleted file mode 100644
index 73415011..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/composer.json
+++ /dev/null
@@ -1,43 +0,0 @@
-{
-    "name": "symfony/form",
-    "type": "library",
-    "description": "Symfony Form Component",
-    "keywords": [],
-    "homepage": "http://symfony.com",
-    "license": "MIT",
-    "authors": [
-        {
-            "name": "Fabien Potencier",
-            "email": "fabien@symfony.com"
-        },
-        {
-            "name": "Symfony Community",
-            "homepage": "http://symfony.com/contributors"
-        }
-    ],
-    "require": {
-        "php": ">=5.3.3",
-        "symfony/event-dispatcher": "~2.1",
-        "symfony/intl": "~2.3",
-        "symfony/options-resolver": "~2.1",
-        "symfony/property-access": "~2.2"
-    },
-    "require-dev": {
-        "symfony/validator": "~2.2",
-        "symfony/http-foundation": "~2.2"
-    },
-    "suggest": {
-        "symfony/validator": "",
-        "symfony/http-foundation": ""
-    },
-    "autoload": {
-        "psr-0": { "Symfony\\Component\\Form\\": "" }
-    },
-    "target-dir": "Symfony/Component/Form",
-    "minimum-stability": "dev",
-    "extra": {
-        "branch-alias": {
-            "dev-master": "2.3-dev"
-        }
-    }
-}
diff --git a/vendor/symfony/form/Symfony/Component/Form/phpunit.xml.dist b/vendor/symfony/form/Symfony/Component/Form/phpunit.xml.dist
deleted file mode 100644
index d0d261f1..00000000
--- a/vendor/symfony/form/Symfony/Component/Form/phpunit.xml.dist
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<phpunit backupGlobals="false"
-         backupStaticAttributes="false"
-         colors="true"
-         convertErrorsToExceptions="true"
-         convertNoticesToExceptions="true"
-         convertWarningsToExceptions="true"
-         processIsolation="false"
-         stopOnFailure="false"
-         syntaxCheck="false"
-         bootstrap="vendor/autoload.php"
->
-    <testsuites>
-        <testsuite name="Symfony Form Component Test Suite">
-            <directory>./Tests/</directory>
-        </testsuite>
-    </testsuites>
-
-    <filter>
-        <whitelist>
-            <directory>./</directory>
-            <exclude>
-                <directory>./Tests</directory>
-                <directory>./vendor</directory>
-            </exclude>
-        </whitelist>
-    </filter>
-</phpunit>
diff --git a/vendor/symfony/icu/Symfony/Component/Icu/.gitignore b/vendor/symfony/icu/Symfony/Component/Icu/.gitignore
deleted file mode 100644
index c49a5d8d..00000000
--- a/vendor/symfony/icu/Symfony/Component/Icu/.gitignore
+++ /dev/null
@@ -1,3 +0,0 @@
-vendor/
-composer.lock
-phpunit.xml
diff --git a/vendor/symfony/icu/Symfony/Component/Icu/IcuCurrencyBundle.php b/vendor/symfony/icu/Symfony/Component/Icu/IcuCurrencyBundle.php
deleted file mode 100644
index 7c47e4e3..00000000
--- a/vendor/symfony/icu/Symfony/Component/Icu/IcuCurrencyBundle.php
+++ /dev/null
@@ -1,28 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Icu;
-
-use Symfony\Component\Intl\ResourceBundle\CurrencyBundle;
-use Symfony\Component\Intl\ResourceBundle\Reader\StructuredBundleReaderInterface;
-
-/**
- * A stub implementation of {@link \Symfony\Component\Intl\ResourceBundle\CurrencyBundleInterface}.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class IcuCurrencyBundle extends CurrencyBundle
-{
-    public function __construct(StructuredBundleReaderInterface $reader)
-    {
-        parent::__construct(realpath(IcuData::getResourceDirectory() . '/curr'), $reader);
-    }
-}
diff --git a/vendor/symfony/icu/Symfony/Component/Icu/IcuData.php b/vendor/symfony/icu/Symfony/Component/Icu/IcuData.php
deleted file mode 100644
index 478a2f0e..00000000
--- a/vendor/symfony/icu/Symfony/Component/Icu/IcuData.php
+++ /dev/null
@@ -1,66 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Icu;
-
-use Symfony\Component\Intl\ResourceBundle\Reader\PhpBundleReader;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class IcuData
-{
-    /**
-     * Returns the version of the bundled ICU data.
-     *
-     * @return string The version string.
-     */
-    public static function getVersion()
-    {
-        return trim(file_get_contents(__DIR__ . '/Resources/data/version.txt'));
-    }
-
-    /**
-     * Returns whether the ICU data is stubbed.
-     *
-     * @return Boolean Returns true if the ICU data is stubbed, false if it is
-     *         loaded from ICU .res files.
-     */
-    public static function isStubbed()
-    {
-        return true;
-    }
-
-    /**
-     * Returns the path to the directory where the resource bundles are stored.
-     *
-     * @return string The absolute path to the resource directory.
-     */
-    public static function getResourceDirectory()
-    {
-        return realpath(__DIR__ . '/Resources/data');
-    }
-
-    /**
-     * Returns a reader for reading resource bundles in this component.
-     *
-     * @return \Symfony\Component\Intl\ResourceBundle\Reader\BundleReaderInterface
-     */
-    public static function getBundleReader()
-    {
-        return new PhpBundleReader();
-    }
-
-    /**
-     * This class must not be instantiated.
-     */
-    private function __construct() {}
-}
diff --git a/vendor/symfony/icu/Symfony/Component/Icu/IcuLanguageBundle.php b/vendor/symfony/icu/Symfony/Component/Icu/IcuLanguageBundle.php
deleted file mode 100644
index a3de4316..00000000
--- a/vendor/symfony/icu/Symfony/Component/Icu/IcuLanguageBundle.php
+++ /dev/null
@@ -1,28 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Icu;
-
-use Symfony\Component\Intl\ResourceBundle\LanguageBundle;
-use Symfony\Component\Intl\ResourceBundle\Reader\StructuredBundleReaderInterface;
-
-/**
- * A stub implementation of {@link \Symfony\Component\Intl\ResourceBundle\LanguageBundleInterface}.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class IcuLanguageBundle extends LanguageBundle
-{
-    public function __construct(StructuredBundleReaderInterface $reader)
-    {
-        parent::__construct(realpath(IcuData::getResourceDirectory() . '/lang'), $reader);
-    }
-}
diff --git a/vendor/symfony/icu/Symfony/Component/Icu/IcuLocaleBundle.php b/vendor/symfony/icu/Symfony/Component/Icu/IcuLocaleBundle.php
deleted file mode 100644
index a9a54384..00000000
--- a/vendor/symfony/icu/Symfony/Component/Icu/IcuLocaleBundle.php
+++ /dev/null
@@ -1,28 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Icu;
-
-use Symfony\Component\Intl\ResourceBundle\LocaleBundle;
-use Symfony\Component\Intl\ResourceBundle\Reader\StructuredBundleReaderInterface;
-
-/**
- * A stub implementation of {@link \Symfony\Component\Intl\ResourceBundle\LocaleBundleInterface}.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class IcuLocaleBundle extends LocaleBundle
-{
-    public function __construct(StructuredBundleReaderInterface $reader)
-    {
-        parent::__construct(realpath(IcuData::getResourceDirectory() . '/locales'), $reader);
-    }
-}
diff --git a/vendor/symfony/icu/Symfony/Component/Icu/IcuRegionBundle.php b/vendor/symfony/icu/Symfony/Component/Icu/IcuRegionBundle.php
deleted file mode 100644
index 639a4339..00000000
--- a/vendor/symfony/icu/Symfony/Component/Icu/IcuRegionBundle.php
+++ /dev/null
@@ -1,28 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Icu;
-
-use Symfony\Component\Intl\ResourceBundle\Reader\StructuredBundleReaderInterface;
-use Symfony\Component\Intl\ResourceBundle\RegionBundle;
-
-/**
- * A stub implementation of {@link \Symfony\Component\Intl\ResourceBundle\RegionBundleInterface}.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class IcuRegionBundle extends RegionBundle
-{
-    public function __construct(StructuredBundleReaderInterface $reader)
-    {
-        parent::__construct(realpath(IcuData::getResourceDirectory() . '/region'), $reader);
-    }
-}
diff --git a/vendor/symfony/icu/Symfony/Component/Icu/LICENSE b/vendor/symfony/icu/Symfony/Component/Icu/LICENSE
deleted file mode 100644
index 88a57f8d..00000000
--- a/vendor/symfony/icu/Symfony/Component/Icu/LICENSE
+++ /dev/null
@@ -1,19 +0,0 @@
-Copyright (c) 2004-2013 Fabien Potencier
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is furnished
-to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
diff --git a/vendor/symfony/icu/Symfony/Component/Icu/README.md b/vendor/symfony/icu/Symfony/Component/Icu/README.md
deleted file mode 100644
index b0a16edd..00000000
--- a/vendor/symfony/icu/Symfony/Component/Icu/README.md
+++ /dev/null
@@ -1,18 +0,0 @@
-Icu Component
-=============
-
-Contains data of the ICU library in a specific version.
-
-You should not directly use this component. Use it through the API of the
-[Intl component] [1] instead.
-
-Resources
----------
-
-You can run the unit tests with the following command:
-
-    $ cd path/to/Symfony/Component/Icu/
-    $ composer.phar install --dev
-    $ phpunit
-
-[1]: https://github.com/symfony/Intl
diff --git a/vendor/symfony/icu/Symfony/Component/Icu/Resources/data/curr/en.php b/vendor/symfony/icu/Symfony/Component/Icu/Resources/data/curr/en.php
deleted file mode 100644
index 3b38213c..00000000
--- a/vendor/symfony/icu/Symfony/Component/Icu/Resources/data/curr/en.php
+++ /dev/null
@@ -1,1791 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-return array(
-    'Currencies' => array(
-        'XUA' => array(
-            0 => 'ADB Unit of Account',
-            1 => 'XUA',
-            2 => 2,
-            3 => 0,
-        ),
-        'AFN' => array(
-            0 => 'Afghan Afghani',
-            1 => 'AFN',
-            2 => 0,
-            3 => 0,
-        ),
-        'AFA' => array(
-            0 => 'Afghan Afghani (1927-2002)',
-            1 => 'AFA',
-            2 => 2,
-            3 => 0,
-        ),
-        'ALL' => array(
-            0 => 'Albanian Lek',
-            1 => 'ALL',
-            2 => 0,
-            3 => 0,
-        ),
-        'ALK' => array(
-            0 => 'Albanian Lek (1946-1965)',
-            1 => 'ALK',
-            2 => 2,
-            3 => 0,
-        ),
-        'DZD' => array(
-            0 => 'Algerian Dinar',
-            1 => 'DZD',
-            2 => 2,
-            3 => 0,
-        ),
-        'ADP' => array(
-            0 => 'Andorran Peseta',
-            1 => 'ADP',
-            2 => 0,
-            3 => 0,
-        ),
-        'AOA' => array(
-            0 => 'Angolan Kwanza',
-            1 => 'AOA',
-            2 => 2,
-            3 => 0,
-        ),
-        'AOK' => array(
-            0 => 'Angolan Kwanza (1977-1991)',
-            1 => 'AOK',
-            2 => 2,
-            3 => 0,
-        ),
-        'AON' => array(
-            0 => 'Angolan New Kwanza (1990-2000)',
-            1 => 'AON',
-            2 => 2,
-            3 => 0,
-        ),
-        'AOR' => array(
-            0 => 'Angolan Readjusted Kwanza (1995-1999)',
-            1 => 'AOR',
-            2 => 2,
-            3 => 0,
-        ),
-        'ARA' => array(
-            0 => 'Argentine Austral',
-            1 => 'ARA',
-            2 => 2,
-            3 => 0,
-        ),
-        'ARS' => array(
-            0 => 'Argentine Peso',
-            1 => 'ARS',
-            2 => 2,
-            3 => 0,
-        ),
-        'ARM' => array(
-            0 => 'Argentine Peso (1881-1970)',
-            1 => 'ARM',
-            2 => 2,
-            3 => 0,
-        ),
-        'ARP' => array(
-            0 => 'Argentine Peso (1983-1985)',
-            1 => 'ARP',
-            2 => 2,
-            3 => 0,
-        ),
-        'ARL' => array(
-            0 => 'Argentine Peso Ley (1970-1983)',
-            1 => 'ARL',
-            2 => 2,
-            3 => 0,
-        ),
-        'AMD' => array(
-            0 => 'Armenian Dram',
-            1 => 'AMD',
-            2 => 0,
-            3 => 0,
-        ),
-        'AWG' => array(
-            0 => 'Aruban Florin',
-            1 => 'AWG',
-            2 => 2,
-            3 => 0,
-        ),
-        'AUD' => array(
-            0 => 'Australian Dollar',
-            1 => 'A$',
-            2 => 2,
-            3 => 0,
-        ),
-        'ATS' => array(
-            0 => 'Austrian Schilling',
-            1 => 'ATS',
-            2 => 2,
-            3 => 0,
-        ),
-        'AZN' => array(
-            0 => 'Azerbaijani Manat',
-            1 => 'AZN',
-            2 => 2,
-            3 => 0,
-        ),
-        'AZM' => array(
-            0 => 'Azerbaijani Manat (1993-2006)',
-            1 => 'AZM',
-            2 => 2,
-            3 => 0,
-        ),
-        'BSD' => array(
-            0 => 'Bahamian Dollar',
-            1 => 'BSD',
-            2 => 2,
-            3 => 0,
-        ),
-        'BHD' => array(
-            0 => 'Bahraini Dinar',
-            1 => 'BHD',
-            2 => 3,
-            3 => 0,
-        ),
-        'BDT' => array(
-            0 => 'Bangladeshi Taka',
-            1 => 'BDT',
-            2 => 2,
-            3 => 0,
-        ),
-        'BBD' => array(
-            0 => 'Barbadian Dollar',
-            1 => 'BBD',
-            2 => 2,
-            3 => 0,
-        ),
-        'BYB' => array(
-            0 => 'Belarusian New Ruble (1994-1999)',
-            1 => 'BYB',
-            2 => 2,
-            3 => 0,
-        ),
-        'BYR' => array(
-            0 => 'Belarusian Ruble',
-            1 => 'BYR',
-            2 => 0,
-            3 => 0,
-        ),
-        'BEF' => array(
-            0 => 'Belgian Franc',
-            1 => 'BEF',
-            2 => 2,
-            3 => 0,
-        ),
-        'BEC' => array(
-            0 => 'Belgian Franc (convertible)',
-            1 => 'BEC',
-            2 => 2,
-            3 => 0,
-        ),
-        'BEL' => array(
-            0 => 'Belgian Franc (financial)',
-            1 => 'BEL',
-            2 => 2,
-            3 => 0,
-        ),
-        'BZD' => array(
-            0 => 'Belize Dollar',
-            1 => 'BZD',
-            2 => 2,
-            3 => 0,
-        ),
-        'BMD' => array(
-            0 => 'Bermudan Dollar',
-            1 => 'BMD',
-            2 => 2,
-            3 => 0,
-        ),
-        'BTN' => array(
-            0 => 'Bhutanese Ngultrum',
-            1 => 'BTN',
-            2 => 2,
-            3 => 0,
-        ),
-        'BOB' => array(
-            0 => 'Bolivian Boliviano',
-            1 => 'BOB',
-            2 => 2,
-            3 => 0,
-        ),
-        'BOL' => array(
-            0 => 'Bolivian Boliviano (1863-1963)',
-            1 => 'BOL',
-            2 => 2,
-            3 => 0,
-        ),
-        'BOV' => array(
-            0 => 'Bolivian Mvdol',
-            1 => 'BOV',
-            2 => 2,
-            3 => 0,
-        ),
-        'BOP' => array(
-            0 => 'Bolivian Peso',
-            1 => 'BOP',
-            2 => 2,
-            3 => 0,
-        ),
-        'BAM' => array(
-            0 => 'Bosnia-Herzegovina Convertible Mark',
-            1 => 'BAM',
-            2 => 2,
-            3 => 0,
-        ),
-        'BAD' => array(
-            0 => 'Bosnia-Herzegovina Dinar (1992-1994)',
-            1 => 'BAD',
-            2 => 2,
-            3 => 0,
-        ),
-        'BAN' => array(
-            0 => 'Bosnia-Herzegovina New Dinar (1994-1997)',
-            1 => 'BAN',
-            2 => 2,
-            3 => 0,
-        ),
-        'BWP' => array(
-            0 => 'Botswanan Pula',
-            1 => 'BWP',
-            2 => 2,
-            3 => 0,
-        ),
-        'BRC' => array(
-            0 => 'Brazilian Cruzado (1986-1989)',
-            1 => 'BRC',
-            2 => 2,
-            3 => 0,
-        ),
-        'BRZ' => array(
-            0 => 'Brazilian Cruzeiro (1942-1967)',
-            1 => 'BRZ',
-            2 => 2,
-            3 => 0,
-        ),
-        'BRE' => array(
-            0 => 'Brazilian Cruzeiro (1990-1993)',
-            1 => 'BRE',
-            2 => 2,
-            3 => 0,
-        ),
-        'BRR' => array(
-            0 => 'Brazilian Cruzeiro (1993-1994)',
-            1 => 'BRR',
-            2 => 2,
-            3 => 0,
-        ),
-        'BRN' => array(
-            0 => 'Brazilian New Cruzado (1989-1990)',
-            1 => 'BRN',
-            2 => 2,
-            3 => 0,
-        ),
-        'BRB' => array(
-            0 => 'Brazilian New Cruzeiro (1967-1986)',
-            1 => 'BRB',
-            2 => 2,
-            3 => 0,
-        ),
-        'BRL' => array(
-            0 => 'Brazilian Real',
-            1 => 'R$',
-            2 => 2,
-            3 => 0,
-        ),
-        'GBP' => array(
-            0 => 'British Pound Sterling',
-            1 => '£',
-            2 => 2,
-            3 => 0,
-        ),
-        'BND' => array(
-            0 => 'Brunei Dollar',
-            1 => 'BND',
-            2 => 2,
-            3 => 0,
-        ),
-        'BGL' => array(
-            0 => 'Bulgarian Hard Lev',
-            1 => 'BGL',
-            2 => 2,
-            3 => 0,
-        ),
-        'BGN' => array(
-            0 => 'Bulgarian Lev',
-            1 => 'BGN',
-            2 => 2,
-            3 => 0,
-        ),
-        'BGO' => array(
-            0 => 'Bulgarian Lev (1879-1952)',
-            1 => 'BGO',
-            2 => 2,
-            3 => 0,
-        ),
-        'BGM' => array(
-            0 => 'Bulgarian Socialist Lev',
-            1 => 'BGM',
-            2 => 2,
-            3 => 0,
-        ),
-        'BUK' => array(
-            0 => 'Burmese Kyat',
-            1 => 'BUK',
-            2 => 2,
-            3 => 0,
-        ),
-        'BIF' => array(
-            0 => 'Burundian Franc',
-            1 => 'BIF',
-            2 => 0,
-            3 => 0,
-        ),
-        'KHR' => array(
-            0 => 'Cambodian Riel',
-            1 => 'KHR',
-            2 => 2,
-            3 => 0,
-        ),
-        'CAD' => array(
-            0 => 'Canadian Dollar',
-            1 => 'CA$',
-            2 => 2,
-            3 => 0,
-        ),
-        'CVE' => array(
-            0 => 'Cape Verdean Escudo',
-            1 => 'CVE',
-            2 => 2,
-            3 => 0,
-        ),
-        'KYD' => array(
-            0 => 'Cayman Islands Dollar',
-            1 => 'KYD',
-            2 => 2,
-            3 => 0,
-        ),
-        'XOF' => array(
-            0 => 'CFA Franc BCEAO',
-            1 => 'CFA',
-            2 => 0,
-            3 => 0,
-        ),
-        'XAF' => array(
-            0 => 'CFA Franc BEAC',
-            1 => 'FCFA',
-            2 => 0,
-            3 => 0,
-        ),
-        'XPF' => array(
-            0 => 'CFP Franc',
-            1 => 'CFPF',
-            2 => 0,
-            3 => 0,
-        ),
-        'CLE' => array(
-            0 => 'Chilean Escudo',
-            1 => 'CLE',
-            2 => 2,
-            3 => 0,
-        ),
-        'CLP' => array(
-            0 => 'Chilean Peso',
-            1 => 'CLP',
-            2 => 0,
-            3 => 0,
-        ),
-        'CLF' => array(
-            0 => 'Chilean Unit of Account (UF)',
-            1 => 'CLF',
-            2 => 0,
-            3 => 0,
-        ),
-        'CNX' => array(
-            0 => 'Chinese People’s Bank Dollar',
-            1 => 'CNX',
-            2 => 2,
-            3 => 0,
-        ),
-        'CNY' => array(
-            0 => 'Chinese Yuan',
-            1 => 'CN¥',
-            2 => 2,
-            3 => 0,
-        ),
-        'COP' => array(
-            0 => 'Colombian Peso',
-            1 => 'COP',
-            2 => 0,
-            3 => 0,
-        ),
-        'COU' => array(
-            0 => 'Colombian Real Value Unit',
-            1 => 'COU',
-            2 => 2,
-            3 => 0,
-        ),
-        'KMF' => array(
-            0 => 'Comorian Franc',
-            1 => 'KMF',
-            2 => 0,
-            3 => 0,
-        ),
-        'CDF' => array(
-            0 => 'Congolese Franc',
-            1 => 'CDF',
-            2 => 2,
-            3 => 0,
-        ),
-        'CRC' => array(
-            0 => 'Costa Rican Colón',
-            1 => 'CRC',
-            2 => 0,
-            3 => 0,
-        ),
-        'HRD' => array(
-            0 => 'Croatian Dinar',
-            1 => 'HRD',
-            2 => 2,
-            3 => 0,
-        ),
-        'HRK' => array(
-            0 => 'Croatian Kuna',
-            1 => 'HRK',
-            2 => 2,
-            3 => 0,
-        ),
-        'CUC' => array(
-            0 => 'Cuban Convertible Peso',
-            1 => 'CUC',
-            2 => 2,
-            3 => 0,
-        ),
-        'CUP' => array(
-            0 => 'Cuban Peso',
-            1 => 'CUP',
-            2 => 2,
-            3 => 0,
-        ),
-        'CYP' => array(
-            0 => 'Cypriot Pound',
-            1 => 'CYP',
-            2 => 2,
-            3 => 0,
-        ),
-        'CZK' => array(
-            0 => 'Czech Republic Koruna',
-            1 => 'CZK',
-            2 => 2,
-            3 => 0,
-        ),
-        'CSK' => array(
-            0 => 'Czechoslovak Hard Koruna',
-            1 => 'CSK',
-            2 => 2,
-            3 => 0,
-        ),
-        'DKK' => array(
-            0 => 'Danish Krone',
-            1 => 'DKK',
-            2 => 2,
-            3 => 0,
-        ),
-        'DJF' => array(
-            0 => 'Djiboutian Franc',
-            1 => 'DJF',
-            2 => 0,
-            3 => 0,
-        ),
-        'DOP' => array(
-            0 => 'Dominican Peso',
-            1 => 'DOP',
-            2 => 2,
-            3 => 0,
-        ),
-        'NLG' => array(
-            0 => 'Dutch Guilder',
-            1 => 'NLG',
-            2 => 2,
-            3 => 0,
-        ),
-        'XCD' => array(
-            0 => 'East Caribbean Dollar',
-            1 => 'EC$',
-            2 => 2,
-            3 => 0,
-        ),
-        'DDM' => array(
-            0 => 'East German Mark',
-            1 => 'DDM',
-            2 => 2,
-            3 => 0,
-        ),
-        'ECS' => array(
-            0 => 'Ecuadorian Sucre',
-            1 => 'ECS',
-            2 => 2,
-            3 => 0,
-        ),
-        'ECV' => array(
-            0 => 'Ecuadorian Unit of Constant Value',
-            1 => 'ECV',
-            2 => 2,
-            3 => 0,
-        ),
-        'EGP' => array(
-            0 => 'Egyptian Pound',
-            1 => 'EGP',
-            2 => 2,
-            3 => 0,
-        ),
-        'GQE' => array(
-            0 => 'Equatorial Guinean Ekwele',
-            1 => 'GQE',
-            2 => 2,
-            3 => 0,
-        ),
-        'ERN' => array(
-            0 => 'Eritrean Nakfa',
-            1 => 'ERN',
-            2 => 2,
-            3 => 0,
-        ),
-        'EEK' => array(
-            0 => 'Estonian Kroon',
-            1 => 'EEK',
-            2 => 2,
-            3 => 0,
-        ),
-        'ETB' => array(
-            0 => 'Ethiopian Birr',
-            1 => 'ETB',
-            2 => 2,
-            3 => 0,
-        ),
-        'EUR' => array(
-            0 => 'Euro',
-            1 => '€',
-            2 => 2,
-            3 => 0,
-        ),
-        'XBA' => array(
-            0 => 'European Composite Unit',
-            1 => 'XBA',
-            2 => 2,
-            3 => 0,
-        ),
-        'XEU' => array(
-            0 => 'European Currency Unit',
-            1 => 'XEU',
-            2 => 2,
-            3 => 0,
-        ),
-        'XBB' => array(
-            0 => 'European Monetary Unit',
-            1 => 'XBB',
-            2 => 2,
-            3 => 0,
-        ),
-        'XBC' => array(
-            0 => 'European Unit of Account (XBC)',
-            1 => 'XBC',
-            2 => 2,
-            3 => 0,
-        ),
-        'XBD' => array(
-            0 => 'European Unit of Account (XBD)',
-            1 => 'XBD',
-            2 => 2,
-            3 => 0,
-        ),
-        'FKP' => array(
-            0 => 'Falkland Islands Pound',
-            1 => 'FKP',
-            2 => 2,
-            3 => 0,
-        ),
-        'FJD' => array(
-            0 => 'Fijian Dollar',
-            1 => 'FJD',
-            2 => 2,
-            3 => 0,
-        ),
-        'FIM' => array(
-            0 => 'Finnish Markka',
-            1 => 'FIM',
-            2 => 2,
-            3 => 0,
-        ),
-        'FRF' => array(
-            0 => 'French Franc',
-            1 => 'FRF',
-            2 => 2,
-            3 => 0,
-        ),
-        'XFO' => array(
-            0 => 'French Gold Franc',
-            1 => 'XFO',
-            2 => 2,
-            3 => 0,
-        ),
-        'XFU' => array(
-            0 => 'French UIC-Franc',
-            1 => 'XFU',
-            2 => 2,
-            3 => 0,
-        ),
-        'GMD' => array(
-            0 => 'Gambian Dalasi',
-            1 => 'GMD',
-            2 => 2,
-            3 => 0,
-        ),
-        'GEK' => array(
-            0 => 'Georgian Kupon Larit',
-            1 => 'GEK',
-            2 => 2,
-            3 => 0,
-        ),
-        'GEL' => array(
-            0 => 'Georgian Lari',
-            1 => 'GEL',
-            2 => 2,
-            3 => 0,
-        ),
-        'DEM' => array(
-            0 => 'German Mark',
-            1 => 'DEM',
-            2 => 2,
-            3 => 0,
-        ),
-        'GHS' => array(
-            0 => 'Ghanaian Cedi',
-            1 => 'GHS',
-            2 => 2,
-            3 => 0,
-        ),
-        'GHC' => array(
-            0 => 'Ghanaian Cedi (1979-2007)',
-            1 => 'GHC',
-            2 => 2,
-            3 => 0,
-        ),
-        'GIP' => array(
-            0 => 'Gibraltar Pound',
-            1 => 'GIP',
-            2 => 2,
-            3 => 0,
-        ),
-        'XAU' => array(
-            0 => 'Gold',
-            1 => 'XAU',
-            2 => 2,
-            3 => 0,
-        ),
-        'GRD' => array(
-            0 => 'Greek Drachma',
-            1 => 'GRD',
-            2 => 2,
-            3 => 0,
-        ),
-        'GTQ' => array(
-            0 => 'Guatemalan Quetzal',
-            1 => 'GTQ',
-            2 => 2,
-            3 => 0,
-        ),
-        'GWP' => array(
-            0 => 'Guinea-Bissau Peso',
-            1 => 'GWP',
-            2 => 2,
-            3 => 0,
-        ),
-        'GNF' => array(
-            0 => 'Guinean Franc',
-            1 => 'GNF',
-            2 => 0,
-            3 => 0,
-        ),
-        'GNS' => array(
-            0 => 'Guinean Syli',
-            1 => 'GNS',
-            2 => 2,
-            3 => 0,
-        ),
-        'GYD' => array(
-            0 => 'Guyanaese Dollar',
-            1 => 'GYD',
-            2 => 0,
-            3 => 0,
-        ),
-        'HTG' => array(
-            0 => 'Haitian Gourde',
-            1 => 'HTG',
-            2 => 2,
-            3 => 0,
-        ),
-        'HNL' => array(
-            0 => 'Honduran Lempira',
-            1 => 'HNL',
-            2 => 2,
-            3 => 0,
-        ),
-        'HKD' => array(
-            0 => 'Hong Kong Dollar',
-            1 => 'HK$',
-            2 => 2,
-            3 => 0,
-        ),
-        'HUF' => array(
-            0 => 'Hungarian Forint',
-            1 => 'HUF',
-            2 => 0,
-            3 => 0,
-        ),
-        'ISK' => array(
-            0 => 'Icelandic Króna',
-            1 => 'ISK',
-            2 => 0,
-            3 => 0,
-        ),
-        'ISJ' => array(
-            0 => 'Icelandic Króna (1918-1981)',
-            1 => 'ISJ',
-            2 => 2,
-            3 => 0,
-        ),
-        'INR' => array(
-            0 => 'Indian Rupee',
-            1 => '₹',
-            2 => 2,
-            3 => 0,
-        ),
-        'IDR' => array(
-            0 => 'Indonesian Rupiah',
-            1 => 'IDR',
-            2 => 0,
-            3 => 0,
-        ),
-        'IRR' => array(
-            0 => 'Iranian Rial',
-            1 => 'IRR',
-            2 => 0,
-            3 => 0,
-        ),
-        'IQD' => array(
-            0 => 'Iraqi Dinar',
-            1 => 'IQD',
-            2 => 0,
-            3 => 0,
-        ),
-        'IEP' => array(
-            0 => 'Irish Pound',
-            1 => 'IEP',
-            2 => 2,
-            3 => 0,
-        ),
-        'ILS' => array(
-            0 => 'Israeli New Sheqel',
-            1 => '₪',
-            2 => 2,
-            3 => 0,
-        ),
-        'ILP' => array(
-            0 => 'Israeli Pound',
-            1 => 'ILP',
-            2 => 2,
-            3 => 0,
-        ),
-        'ILR' => array(
-            0 => 'Israeli Sheqel (1980-1985)',
-            1 => 'ILR',
-            2 => 2,
-            3 => 0,
-        ),
-        'ITL' => array(
-            0 => 'Italian Lira',
-            1 => 'ITL',
-            2 => 0,
-            3 => 0,
-        ),
-        'JMD' => array(
-            0 => 'Jamaican Dollar',
-            1 => 'JMD',
-            2 => 2,
-            3 => 0,
-        ),
-        'JPY' => array(
-            0 => 'Japanese Yen',
-            1 => '¥',
-            2 => 0,
-            3 => 0,
-        ),
-        'JOD' => array(
-            0 => 'Jordanian Dinar',
-            1 => 'JOD',
-            2 => 3,
-            3 => 0,
-        ),
-        'KZT' => array(
-            0 => 'Kazakhstani Tenge',
-            1 => 'KZT',
-            2 => 2,
-            3 => 0,
-        ),
-        'KES' => array(
-            0 => 'Kenyan Shilling',
-            1 => 'KES',
-            2 => 2,
-            3 => 0,
-        ),
-        'KWD' => array(
-            0 => 'Kuwaiti Dinar',
-            1 => 'KWD',
-            2 => 3,
-            3 => 0,
-        ),
-        'KGS' => array(
-            0 => 'Kyrgystani Som',
-            1 => 'KGS',
-            2 => 2,
-            3 => 0,
-        ),
-        'LAK' => array(
-            0 => 'Laotian Kip',
-            1 => 'LAK',
-            2 => 0,
-            3 => 0,
-        ),
-        'LVL' => array(
-            0 => 'Latvian Lats',
-            1 => 'LVL',
-            2 => 2,
-            3 => 0,
-        ),
-        'LVR' => array(
-            0 => 'Latvian Ruble',
-            1 => 'LVR',
-            2 => 2,
-            3 => 0,
-        ),
-        'LBP' => array(
-            0 => 'Lebanese Pound',
-            1 => 'LBP',
-            2 => 0,
-            3 => 0,
-        ),
-        'LSL' => array(
-            0 => 'Lesotho Loti',
-            1 => 'LSL',
-            2 => 2,
-            3 => 0,
-        ),
-        'LRD' => array(
-            0 => 'Liberian Dollar',
-            1 => 'LRD',
-            2 => 2,
-            3 => 0,
-        ),
-        'LYD' => array(
-            0 => 'Libyan Dinar',
-            1 => 'LYD',
-            2 => 3,
-            3 => 0,
-        ),
-        'LTL' => array(
-            0 => 'Lithuanian Litas',
-            1 => 'LTL',
-            2 => 2,
-            3 => 0,
-        ),
-        'LTT' => array(
-            0 => 'Lithuanian Talonas',
-            1 => 'LTT',
-            2 => 2,
-            3 => 0,
-        ),
-        'LUL' => array(
-            0 => 'Luxembourg Financial Franc',
-            1 => 'LUL',
-            2 => 2,
-            3 => 0,
-        ),
-        'LUC' => array(
-            0 => 'Luxembourgian Convertible Franc',
-            1 => 'LUC',
-            2 => 2,
-            3 => 0,
-        ),
-        'LUF' => array(
-            0 => 'Luxembourgian Franc',
-            1 => 'LUF',
-            2 => 0,
-            3 => 0,
-        ),
-        'MOP' => array(
-            0 => 'Macanese Pataca',
-            1 => 'MOP',
-            2 => 2,
-            3 => 0,
-        ),
-        'MKD' => array(
-            0 => 'Macedonian Denar',
-            1 => 'MKD',
-            2 => 2,
-            3 => 0,
-        ),
-        'MKN' => array(
-            0 => 'Macedonian Denar (1992-1993)',
-            1 => 'MKN',
-            2 => 2,
-            3 => 0,
-        ),
-        'MGA' => array(
-            0 => 'Malagasy Ariary',
-            1 => 'MGA',
-            2 => 0,
-            3 => 0,
-        ),
-        'MGF' => array(
-            0 => 'Malagasy Franc',
-            1 => 'MGF',
-            2 => 0,
-            3 => 0,
-        ),
-        'MWK' => array(
-            0 => 'Malawian Kwacha',
-            1 => 'MWK',
-            2 => 2,
-            3 => 0,
-        ),
-        'MYR' => array(
-            0 => 'Malaysian Ringgit',
-            1 => 'MYR',
-            2 => 2,
-            3 => 0,
-        ),
-        'MVR' => array(
-            0 => 'Maldivian Rufiyaa',
-            1 => 'MVR',
-            2 => 2,
-            3 => 0,
-        ),
-        'MVP' => array(
-            0 => 'Maldivian Rupee',
-            1 => 'MVP',
-            2 => 2,
-            3 => 0,
-        ),
-        'MLF' => array(
-            0 => 'Malian Franc',
-            1 => 'MLF',
-            2 => 2,
-            3 => 0,
-        ),
-        'MTL' => array(
-            0 => 'Maltese Lira',
-            1 => 'MTL',
-            2 => 2,
-            3 => 0,
-        ),
-        'MTP' => array(
-            0 => 'Maltese Pound',
-            1 => 'MTP',
-            2 => 2,
-            3 => 0,
-        ),
-        'MRO' => array(
-            0 => 'Mauritanian Ouguiya',
-            1 => 'MRO',
-            2 => 0,
-            3 => 0,
-        ),
-        'MUR' => array(
-            0 => 'Mauritian Rupee',
-            1 => 'MUR',
-            2 => 0,
-            3 => 0,
-        ),
-        'MXV' => array(
-            0 => 'Mexican Investment Unit',
-            1 => 'MXV',
-            2 => 2,
-            3 => 0,
-        ),
-        'MXN' => array(
-            0 => 'Mexican Peso',
-            1 => 'MX$',
-            2 => 2,
-            3 => 0,
-        ),
-        'MXP' => array(
-            0 => 'Mexican Silver Peso (1861-1992)',
-            1 => 'MXP',
-            2 => 2,
-            3 => 0,
-        ),
-        'MDC' => array(
-            0 => 'Moldovan Cupon',
-            1 => 'MDC',
-            2 => 2,
-            3 => 0,
-        ),
-        'MDL' => array(
-            0 => 'Moldovan Leu',
-            1 => 'MDL',
-            2 => 2,
-            3 => 0,
-        ),
-        'MCF' => array(
-            0 => 'Monegasque Franc',
-            1 => 'MCF',
-            2 => 2,
-            3 => 0,
-        ),
-        'MNT' => array(
-            0 => 'Mongolian Tugrik',
-            1 => 'MNT',
-            2 => 0,
-            3 => 0,
-        ),
-        'MAD' => array(
-            0 => 'Moroccan Dirham',
-            1 => 'MAD',
-            2 => 2,
-            3 => 0,
-        ),
-        'MAF' => array(
-            0 => 'Moroccan Franc',
-            1 => 'MAF',
-            2 => 2,
-            3 => 0,
-        ),
-        'MZE' => array(
-            0 => 'Mozambican Escudo',
-            1 => 'MZE',
-            2 => 2,
-            3 => 0,
-        ),
-        'MZN' => array(
-            0 => 'Mozambican Metical',
-            1 => 'MZN',
-            2 => 2,
-            3 => 0,
-        ),
-        'MZM' => array(
-            0 => 'Mozambican Metical (1980-2006)',
-            1 => 'MZM',
-            2 => 2,
-            3 => 0,
-        ),
-        'MMK' => array(
-            0 => 'Myanma Kyat',
-            1 => 'MMK',
-            2 => 0,
-            3 => 0,
-        ),
-        'NAD' => array(
-            0 => 'Namibian Dollar',
-            1 => 'NAD',
-            2 => 2,
-            3 => 0,
-        ),
-        'NPR' => array(
-            0 => 'Nepalese Rupee',
-            1 => 'NPR',
-            2 => 2,
-            3 => 0,
-        ),
-        'ANG' => array(
-            0 => 'Netherlands Antillean Guilder',
-            1 => 'ANG',
-            2 => 2,
-            3 => 0,
-        ),
-        'TWD' => array(
-            0 => 'New Taiwan Dollar',
-            1 => 'NT$',
-            2 => 2,
-            3 => 0,
-        ),
-        'NZD' => array(
-            0 => 'New Zealand Dollar',
-            1 => 'NZ$',
-            2 => 2,
-            3 => 0,
-        ),
-        'NIO' => array(
-            0 => 'Nicaraguan Córdoba',
-            1 => 'NIO',
-            2 => 2,
-            3 => 0,
-        ),
-        'NIC' => array(
-            0 => 'Nicaraguan Córdoba (1988-1991)',
-            1 => 'NIC',
-            2 => 2,
-            3 => 0,
-        ),
-        'NGN' => array(
-            0 => 'Nigerian Naira',
-            1 => 'NGN',
-            2 => 2,
-            3 => 0,
-        ),
-        'KPW' => array(
-            0 => 'North Korean Won',
-            1 => 'KPW',
-            2 => 0,
-            3 => 0,
-        ),
-        'NOK' => array(
-            0 => 'Norwegian Krone',
-            1 => 'NOK',
-            2 => 2,
-            3 => 0,
-        ),
-        'OMR' => array(
-            0 => 'Omani Rial',
-            1 => 'OMR',
-            2 => 3,
-            3 => 0,
-        ),
-        'PKR' => array(
-            0 => 'Pakistani Rupee',
-            1 => 'PKR',
-            2 => 0,
-            3 => 0,
-        ),
-        'XPD' => array(
-            0 => 'Palladium',
-            1 => 'XPD',
-            2 => 2,
-            3 => 0,
-        ),
-        'PAB' => array(
-            0 => 'Panamanian Balboa',
-            1 => 'PAB',
-            2 => 2,
-            3 => 0,
-        ),
-        'PGK' => array(
-            0 => 'Papua New Guinean Kina',
-            1 => 'PGK',
-            2 => 2,
-            3 => 0,
-        ),
-        'PYG' => array(
-            0 => 'Paraguayan Guarani',
-            1 => 'PYG',
-            2 => 0,
-            3 => 0,
-        ),
-        'PEI' => array(
-            0 => 'Peruvian Inti',
-            1 => 'PEI',
-            2 => 2,
-            3 => 0,
-        ),
-        'PEN' => array(
-            0 => 'Peruvian Nuevo Sol',
-            1 => 'PEN',
-            2 => 2,
-            3 => 0,
-        ),
-        'PES' => array(
-            0 => 'Peruvian Sol (1863-1965)',
-            1 => 'PES',
-            2 => 2,
-            3 => 0,
-        ),
-        'PHP' => array(
-            0 => 'Philippine Peso',
-            1 => 'PHP',
-            2 => 2,
-            3 => 0,
-        ),
-        'XPT' => array(
-            0 => 'Platinum',
-            1 => 'XPT',
-            2 => 2,
-            3 => 0,
-        ),
-        'PLN' => array(
-            0 => 'Polish Zloty',
-            1 => 'PLN',
-            2 => 2,
-            3 => 0,
-        ),
-        'PLZ' => array(
-            0 => 'Polish Zloty (1950-1995)',
-            1 => 'PLZ',
-            2 => 2,
-            3 => 0,
-        ),
-        'PTE' => array(
-            0 => 'Portuguese Escudo',
-            1 => 'PTE',
-            2 => 2,
-            3 => 0,
-        ),
-        'GWE' => array(
-            0 => 'Portuguese Guinea Escudo',
-            1 => 'GWE',
-            2 => 2,
-            3 => 0,
-        ),
-        'QAR' => array(
-            0 => 'Qatari Rial',
-            1 => 'QAR',
-            2 => 2,
-            3 => 0,
-        ),
-        'RHD' => array(
-            0 => 'Rhodesian Dollar',
-            1 => 'RHD',
-            2 => 2,
-            3 => 0,
-        ),
-        'XRE' => array(
-            0 => 'RINET Funds',
-            1 => 'XRE',
-            2 => 2,
-            3 => 0,
-        ),
-        'RON' => array(
-            0 => 'Romanian Leu',
-            1 => 'RON',
-            2 => 2,
-            3 => 0,
-        ),
-        'ROL' => array(
-            0 => 'Romanian Leu (1952-2006)',
-            1 => 'ROL',
-            2 => 2,
-            3 => 0,
-        ),
-        'RUB' => array(
-            0 => 'Russian Ruble',
-            1 => 'RUB',
-            2 => 2,
-            3 => 0,
-        ),
-        'RUR' => array(
-            0 => 'Russian Ruble (1991-1998)',
-            1 => 'RUR',
-            2 => 2,
-            3 => 0,
-        ),
-        'RWF' => array(
-            0 => 'Rwandan Franc',
-            1 => 'RWF',
-            2 => 0,
-            3 => 0,
-        ),
-        'SHP' => array(
-            0 => 'Saint Helena Pound',
-            1 => 'SHP',
-            2 => 2,
-            3 => 0,
-        ),
-        'SVC' => array(
-            0 => 'Salvadoran Colón',
-            1 => 'SVC',
-            2 => 2,
-            3 => 0,
-        ),
-        'WST' => array(
-            0 => 'Samoan Tala',
-            1 => 'WST',
-            2 => 2,
-            3 => 0,
-        ),
-        'STD' => array(
-            0 => 'São Tomé and Príncipe Dobra',
-            1 => 'STD',
-            2 => 0,
-            3 => 0,
-        ),
-        'SAR' => array(
-            0 => 'Saudi Riyal',
-            1 => 'SAR',
-            2 => 2,
-            3 => 0,
-        ),
-        'RSD' => array(
-            0 => 'Serbian Dinar',
-            1 => 'RSD',
-            2 => 0,
-            3 => 0,
-        ),
-        'CSD' => array(
-            0 => 'Serbian Dinar (2002-2006)',
-            1 => 'CSD',
-            2 => 2,
-            3 => 0,
-        ),
-        'SCR' => array(
-            0 => 'Seychellois Rupee',
-            1 => 'SCR',
-            2 => 2,
-            3 => 0,
-        ),
-        'SLL' => array(
-            0 => 'Sierra Leonean Leone',
-            1 => 'SLL',
-            2 => 0,
-            3 => 0,
-        ),
-        'XAG' => array(
-            0 => 'Silver',
-            1 => 'XAG',
-            2 => 2,
-            3 => 0,
-        ),
-        'SGD' => array(
-            0 => 'Singapore Dollar',
-            1 => 'SGD',
-            2 => 2,
-            3 => 0,
-        ),
-        'SKK' => array(
-            0 => 'Slovak Koruna',
-            1 => 'SKK',
-            2 => 2,
-            3 => 0,
-        ),
-        'SIT' => array(
-            0 => 'Slovenian Tolar',
-            1 => 'SIT',
-            2 => 2,
-            3 => 0,
-        ),
-        'SBD' => array(
-            0 => 'Solomon Islands Dollar',
-            1 => 'SBD',
-            2 => 2,
-            3 => 0,
-        ),
-        'SOS' => array(
-            0 => 'Somali Shilling',
-            1 => 'SOS',
-            2 => 0,
-            3 => 0,
-        ),
-        'ZAR' => array(
-            0 => 'South African Rand',
-            1 => 'ZAR',
-            2 => 2,
-            3 => 0,
-        ),
-        'ZAL' => array(
-            0 => 'South African Rand (financial)',
-            1 => 'ZAL',
-            2 => 2,
-            3 => 0,
-        ),
-        'KRH' => array(
-            0 => 'South Korean Hwan (1953-1962)',
-            1 => 'KRH',
-            2 => 2,
-            3 => 0,
-        ),
-        'KRW' => array(
-            0 => 'South Korean Won',
-            1 => '₩',
-            2 => 0,
-            3 => 0,
-        ),
-        'KRO' => array(
-            0 => 'South Korean Won (1945-1953)',
-            1 => 'KRO',
-            2 => 2,
-            3 => 0,
-        ),
-        'SSP' => array(
-            0 => 'South Sudanese Pound',
-            1 => 'SSP',
-            2 => 2,
-            3 => 0,
-        ),
-        'SUR' => array(
-            0 => 'Soviet Rouble',
-            1 => 'SUR',
-            2 => 2,
-            3 => 0,
-        ),
-        'ESP' => array(
-            0 => 'Spanish Peseta',
-            1 => 'ESP',
-            2 => 0,
-            3 => 0,
-        ),
-        'ESA' => array(
-            0 => 'Spanish Peseta (A account)',
-            1 => 'ESA',
-            2 => 2,
-            3 => 0,
-        ),
-        'ESB' => array(
-            0 => 'Spanish Peseta (convertible account)',
-            1 => 'ESB',
-            2 => 2,
-            3 => 0,
-        ),
-        'XDR' => array(
-            0 => 'Special Drawing Rights',
-            1 => 'XDR',
-            2 => 2,
-            3 => 0,
-        ),
-        'LKR' => array(
-            0 => 'Sri Lankan Rupee',
-            1 => 'LKR',
-            2 => 2,
-            3 => 0,
-        ),
-        'XSU' => array(
-            0 => 'Sucre',
-            1 => 'XSU',
-            2 => 2,
-            3 => 0,
-        ),
-        'SDD' => array(
-            0 => 'Sudanese Dinar (1992-2007)',
-            1 => 'SDD',
-            2 => 2,
-            3 => 0,
-        ),
-        'SDG' => array(
-            0 => 'Sudanese Pound',
-            1 => 'SDG',
-            2 => 2,
-            3 => 0,
-        ),
-        'SDP' => array(
-            0 => 'Sudanese Pound (1957-1998)',
-            1 => 'SDP',
-            2 => 2,
-            3 => 0,
-        ),
-        'SRD' => array(
-            0 => 'Surinamese Dollar',
-            1 => 'SRD',
-            2 => 2,
-            3 => 0,
-        ),
-        'SRG' => array(
-            0 => 'Surinamese Guilder',
-            1 => 'SRG',
-            2 => 2,
-            3 => 0,
-        ),
-        'SZL' => array(
-            0 => 'Swazi Lilangeni',
-            1 => 'SZL',
-            2 => 2,
-            3 => 0,
-        ),
-        'SEK' => array(
-            0 => 'Swedish Krona',
-            1 => 'SEK',
-            2 => 2,
-            3 => 0,
-        ),
-        'CHF' => array(
-            0 => 'Swiss Franc',
-            1 => 'CHF',
-            2 => 2,
-            3 => 5,
-        ),
-        'SYP' => array(
-            0 => 'Syrian Pound',
-            1 => 'SYP',
-            2 => 0,
-            3 => 0,
-        ),
-        'TJR' => array(
-            0 => 'Tajikistani Ruble',
-            1 => 'TJR',
-            2 => 2,
-            3 => 0,
-        ),
-        'TJS' => array(
-            0 => 'Tajikistani Somoni',
-            1 => 'TJS',
-            2 => 2,
-            3 => 0,
-        ),
-        'TZS' => array(
-            0 => 'Tanzanian Shilling',
-            1 => 'TZS',
-            2 => 0,
-            3 => 0,
-        ),
-        'XTS' => array(
-            0 => 'Testing Currency Code',
-            1 => 'XTS',
-            2 => 2,
-            3 => 0,
-        ),
-        'THB' => array(
-            0 => 'Thai Baht',
-            1 => '฿',
-            2 => 2,
-            3 => 0,
-        ),
-        'TPE' => array(
-            0 => 'Timorese Escudo',
-            1 => 'TPE',
-            2 => 2,
-            3 => 0,
-        ),
-        'TOP' => array(
-            0 => 'Tongan Paʻanga',
-            1 => 'TOP',
-            2 => 2,
-            3 => 0,
-        ),
-        'TTD' => array(
-            0 => 'Trinidad and Tobago Dollar',
-            1 => 'TTD',
-            2 => 2,
-            3 => 0,
-        ),
-        'TND' => array(
-            0 => 'Tunisian Dinar',
-            1 => 'TND',
-            2 => 3,
-            3 => 0,
-        ),
-        'TRY' => array(
-            0 => 'Turkish Lira',
-            1 => 'TRY',
-            2 => 2,
-            3 => 0,
-        ),
-        'TRL' => array(
-            0 => 'Turkish Lira (1922-2005)',
-            1 => 'TRL',
-            2 => 0,
-            3 => 0,
-        ),
-        'TMT' => array(
-            0 => 'Turkmenistani Manat',
-            1 => 'TMT',
-            2 => 2,
-            3 => 0,
-        ),
-        'TMM' => array(
-            0 => 'Turkmenistani Manat (1993-2009)',
-            1 => 'TMM',
-            2 => 0,
-            3 => 0,
-        ),
-        'UGX' => array(
-            0 => 'Ugandan Shilling',
-            1 => 'UGX',
-            2 => 0,
-            3 => 0,
-        ),
-        'UGS' => array(
-            0 => 'Ugandan Shilling (1966-1987)',
-            1 => 'UGS',
-            2 => 2,
-            3 => 0,
-        ),
-        'UAH' => array(
-            0 => 'Ukrainian Hryvnia',
-            1 => 'UAH',
-            2 => 2,
-            3 => 0,
-        ),
-        'UAK' => array(
-            0 => 'Ukrainian Karbovanets',
-            1 => 'UAK',
-            2 => 2,
-            3 => 0,
-        ),
-        'AED' => array(
-            0 => 'United Arab Emirates Dirham',
-            1 => 'AED',
-            2 => 2,
-            3 => 0,
-        ),
-        'XXX' => array(
-            0 => 'Unknown Currency',
-            1 => 'XXX',
-            2 => 2,
-            3 => 0,
-        ),
-        'UYU' => array(
-            0 => 'Uruguayan Peso',
-            1 => 'UYU',
-            2 => 2,
-            3 => 0,
-        ),
-        'UYP' => array(
-            0 => 'Uruguayan Peso (1975-1993)',
-            1 => 'UYP',
-            2 => 2,
-            3 => 0,
-        ),
-        'UYI' => array(
-            0 => 'Uruguayan Peso (Indexed Units)',
-            1 => 'UYI',
-            2 => 2,
-            3 => 0,
-        ),
-        'USD' => array(
-            0 => 'US Dollar',
-            1 => '$',
-            2 => 2,
-            3 => 0,
-        ),
-        'USN' => array(
-            0 => 'US Dollar (Next day)',
-            1 => 'USN',
-            2 => 2,
-            3 => 0,
-        ),
-        'USS' => array(
-            0 => 'US Dollar (Same day)',
-            1 => 'USS',
-            2 => 2,
-            3 => 0,
-        ),
-        'UZS' => array(
-            0 => 'Uzbekistan Som',
-            1 => 'UZS',
-            2 => 0,
-            3 => 0,
-        ),
-        'VUV' => array(
-            0 => 'Vanuatu Vatu',
-            1 => 'VUV',
-            2 => 0,
-            3 => 0,
-        ),
-        'VEF' => array(
-            0 => 'Venezuelan Bolívar',
-            1 => 'VEF',
-            2 => 2,
-            3 => 0,
-        ),
-        'VEB' => array(
-            0 => 'Venezuelan Bolívar (1871-2008)',
-            1 => 'VEB',
-            2 => 2,
-            3 => 0,
-        ),
-        'VND' => array(
-            0 => 'Vietnamese Dong',
-            1 => '₫',
-            2 => 0,
-            3 => 0,
-        ),
-        'VNN' => array(
-            0 => 'Vietnamese Dong (1978-1985)',
-            1 => 'VNN',
-            2 => 2,
-            3 => 0,
-        ),
-        'CHE' => array(
-            0 => 'WIR Euro',
-            1 => 'CHE',
-            2 => 2,
-            3 => 0,
-        ),
-        'CHW' => array(
-            0 => 'WIR Franc',
-            1 => 'CHW',
-            2 => 2,
-            3 => 0,
-        ),
-        'YDD' => array(
-            0 => 'Yemeni Dinar',
-            1 => 'YDD',
-            2 => 2,
-            3 => 0,
-        ),
-        'YER' => array(
-            0 => 'Yemeni Rial',
-            1 => 'YER',
-            2 => 0,
-            3 => 0,
-        ),
-        'YUN' => array(
-            0 => 'Yugoslavian Convertible Dinar (1990-1992)',
-            1 => 'YUN',
-            2 => 2,
-            3 => 0,
-        ),
-        'YUD' => array(
-            0 => 'Yugoslavian Hard Dinar (1966-1990)',
-            1 => 'YUD',
-            2 => 2,
-            3 => 0,
-        ),
-        'YUM' => array(
-            0 => 'Yugoslavian New Dinar (1994-2002)',
-            1 => 'YUM',
-            2 => 2,
-            3 => 0,
-        ),
-        'YUR' => array(
-            0 => 'Yugoslavian Reformed Dinar (1992-1993)',
-            1 => 'YUR',
-            2 => 2,
-            3 => 0,
-        ),
-        'ZRN' => array(
-            0 => 'Zairean New Zaire (1993-1998)',
-            1 => 'ZRN',
-            2 => 2,
-            3 => 0,
-        ),
-        'ZRZ' => array(
-            0 => 'Zairean Zaire (1971-1993)',
-            1 => 'ZRZ',
-            2 => 2,
-            3 => 0,
-        ),
-        'ZMK' => array(
-            0 => 'Zambian Kwacha',
-            1 => 'ZMK',
-            2 => 0,
-            3 => 0,
-        ),
-        'ZWD' => array(
-            0 => 'Zimbabwean Dollar (1980-2008)',
-            1 => 'ZWD',
-            2 => 0,
-            3 => 0,
-        ),
-        'ZWR' => array(
-            0 => 'Zimbabwean Dollar (2008)',
-            1 => 'ZWR',
-            2 => 2,
-            3 => 0,
-        ),
-        'ZWL' => array(
-            0 => 'Zimbabwean Dollar (2009)',
-            1 => 'ZWL',
-            2 => 2,
-            3 => 0,
-        ),
-    ),
-);
diff --git a/vendor/symfony/icu/Symfony/Component/Icu/Resources/data/lang/en.php b/vendor/symfony/icu/Symfony/Component/Icu/Resources/data/lang/en.php
deleted file mode 100644
index 9d2ff140..00000000
--- a/vendor/symfony/icu/Symfony/Component/Icu/Resources/data/lang/en.php
+++ /dev/null
@@ -1,750 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-return array(
-    'Languages' => array(
-        'ab' => 'Abkhazian',
-        'ace' => 'Achinese',
-        'ach' => 'Acoli',
-        'ada' => 'Adangme',
-        'ady' => 'Adyghe',
-        'aa' => 'Afar',
-        'afh' => 'Afrihili',
-        'af' => 'Afrikaans',
-        'afa' => 'Afro-Asiatic Language',
-        'agq' => 'Aghem',
-        'ain' => 'Ainu',
-        'ak' => 'Akan',
-        'akk' => 'Akkadian',
-        'bss' => 'Akoose',
-        'sq' => 'Albanian',
-        'ale' => 'Aleut',
-        'alg' => 'Algonquian Language',
-        'tut' => 'Altaic Language',
-        'am' => 'Amharic',
-        'egy' => 'Ancient Egyptian',
-        'grc' => 'Ancient Greek',
-        'anp' => 'Angika',
-        'apa' => 'Apache Language',
-        'ar' => 'Arabic',
-        'an' => 'Aragonese',
-        'arc' => 'Aramaic',
-        'arp' => 'Arapaho',
-        'arw' => 'Arawak',
-        'hy' => 'Armenian',
-        'rup' => 'Aromanian',
-        'art' => 'Artificial Language',
-        'as' => 'Assamese',
-        'ast' => 'Asturian',
-        'asa' => 'Asu',
-        'ath' => 'Athapascan Language',
-        'cch' => 'Atsam',
-        'en_AU' => 'Australian English',
-        'aus' => 'Australian Language',
-        'de_AT' => 'Austrian German',
-        'map' => 'Austronesian Language',
-        'av' => 'Avaric',
-        'ae' => 'Avestan',
-        'awa' => 'Awadhi',
-        'ay' => 'Aymara',
-        'az' => 'Azerbaijani',
-        'ksf' => 'Bafia',
-        'bfd' => 'Bafut',
-        'ban' => 'Balinese',
-        'bat' => 'Baltic Language',
-        'bal' => 'Baluchi',
-        'bm' => 'Bambara',
-        'bai' => 'Bamileke Language',
-        'bax' => 'Bamun',
-        'bad' => 'Banda',
-        'bnt' => 'Bantu',
-        'bas' => 'Basaa',
-        'ba' => 'Bashkir',
-        'eu' => 'Basque',
-        'btk' => 'Batak',
-        'bej' => 'Beja',
-        'be' => 'Belarusian',
-        'bem' => 'Bemba',
-        'bez' => 'Bena',
-        'bn' => 'Bengali',
-        'ber' => 'Berber',
-        'bho' => 'Bhojpuri',
-        'bh' => 'Bihari',
-        'bik' => 'Bikol',
-        'bin' => 'Bini',
-        'bi' => 'Bislama',
-        'byn' => 'Blin',
-        'zbl' => 'Blissymbols',
-        'brx' => 'Bodo',
-        'bs' => 'Bosnian',
-        'bra' => 'Braj',
-        'pt_BR' => 'Brazilian Portuguese',
-        'br' => 'Breton',
-        'en_GB' => 'British English',
-        'bug' => 'Buginese',
-        'bg' => 'Bulgarian',
-        'bum' => 'Bulu',
-        'bua' => 'Buriat',
-        'my' => 'Burmese',
-        'cad' => 'Caddo',
-        'en_CA' => 'Canadian English',
-        'fr_CA' => 'Canadian French',
-        'yue' => 'Cantonese',
-        'car' => 'Carib',
-        'ca' => 'Catalan',
-        'cau' => 'Caucasian Language',
-        'cay' => 'Cayuga',
-        'ceb' => 'Cebuano',
-        'cel' => 'Celtic Language',
-        'cai' => 'Central American Indian Language',
-        'tzm' => 'Central Atlas Tamazight',
-        'shu' => 'Chadian Arabic',
-        'chg' => 'Chagatai',
-        'cmc' => 'Chamic Language',
-        'ch' => 'Chamorro',
-        'ce' => 'Chechen',
-        'chr' => 'Cherokee',
-        'chy' => 'Cheyenne',
-        'chb' => 'Chibcha',
-        'cgg' => 'Chiga',
-        'zh' => 'Chinese',
-        'chn' => 'Chinook Jargon',
-        'chp' => 'Chipewyan',
-        'cho' => 'Choctaw',
-        'cu' => 'Church Slavic',
-        'chk' => 'Chuukese',
-        'cv' => 'Chuvash',
-        'nwc' => 'Classical Newari',
-        'syc' => 'Classical Syriac',
-        'ksh' => 'Colognian',
-        'swb' => 'Comorian',
-        'swc' => 'Congo Swahili',
-        'cop' => 'Coptic',
-        'kw' => 'Cornish',
-        'co' => 'Corsican',
-        'cr' => 'Cree',
-        'mus' => 'Creek',
-        'crp' => 'Creole or Pidgin',
-        'crh' => 'Crimean Turkish',
-        'hr' => 'Croatian',
-        'cus' => 'Cushitic Language',
-        'cs' => 'Czech',
-        'dak' => 'Dakota',
-        'da' => 'Danish',
-        'dar' => 'Dargwa',
-        'day' => 'Dayak',
-        'dzg' => 'Dazaga',
-        'del' => 'Delaware',
-        'din' => 'Dinka',
-        'dv' => 'Divehi',
-        'doi' => 'Dogri',
-        'dgr' => 'Dogrib',
-        'dra' => 'Dravidian Language',
-        'dua' => 'Duala',
-        'nl' => 'Dutch',
-        'dyu' => 'Dyula',
-        'dz' => 'Dzongkha',
-        'frs' => 'Eastern Frisian',
-        'efi' => 'Efik',
-        'eka' => 'Ekajuk',
-        'elx' => 'Elamite',
-        'ebu' => 'Embu',
-        'en' => 'English',
-        'cpe' => 'English-based Creole or Pidgin',
-        'myv' => 'Erzya',
-        'eo' => 'Esperanto',
-        'et' => 'Estonian',
-        'pt_PT' => 'European Portuguese',
-        'es_ES' => 'European Spanish',
-        'ee' => 'Ewe',
-        'ewo' => 'Ewondo',
-        'fan' => 'Fang',
-        'fat' => 'Fanti',
-        'fo' => 'Faroese',
-        'fj' => 'Fijian',
-        'fil' => 'Filipino',
-        'fi' => 'Finnish',
-        'fiu' => 'Finno-Ugrian Language',
-        'nl_BE' => 'Flemish',
-        'fon' => 'Fon',
-        'fr' => 'French',
-        'cpf' => 'French-based Creole or Pidgin',
-        'fur' => 'Friulian',
-        'ff' => 'Fulah',
-        'gaa' => 'Ga',
-        'gl' => 'Galician',
-        'lg' => 'Ganda',
-        'gay' => 'Gayo',
-        'gba' => 'Gbaya',
-        'gez' => 'Geez',
-        'ka' => 'Georgian',
-        'de' => 'German',
-        'gem' => 'Germanic Language',
-        'bbj' => 'Ghomala',
-        'gil' => 'Gilbertese',
-        'gon' => 'Gondi',
-        'gor' => 'Gorontalo',
-        'got' => 'Gothic',
-        'grb' => 'Grebo',
-        'el' => 'Greek',
-        'gn' => 'Guarani',
-        'gu' => 'Gujarati',
-        'guz' => 'Gusii',
-        'gwi' => 'Gwichʼin',
-        'hai' => 'Haida',
-        'ht' => 'Haitian',
-        'ha' => 'Hausa',
-        'haw' => 'Hawaiian',
-        'he' => 'Hebrew',
-        'hz' => 'Herero',
-        'hil' => 'Hiligaynon',
-        'him' => 'Himachali',
-        'hi' => 'Hindi',
-        'ho' => 'Hiri Motu',
-        'hit' => 'Hittite',
-        'hmn' => 'Hmong',
-        'hu' => 'Hungarian',
-        'hup' => 'Hupa',
-        'iba' => 'Iban',
-        'ibb' => 'Ibibio',
-        'is' => 'Icelandic',
-        'io' => 'Ido',
-        'ig' => 'Igbo',
-        'ijo' => 'Ijo',
-        'ilo' => 'Iloko',
-        'smn' => 'Inari Sami',
-        'inc' => 'Indic Language',
-        'ine' => 'Indo-European Language',
-        'id' => 'Indonesian',
-        'inh' => 'Ingush',
-        'ia' => 'Interlingua',
-        'ie' => 'Interlingue',
-        'iu' => 'Inuktitut',
-        'ik' => 'Inupiaq',
-        'ira' => 'Iranian Language',
-        'ga' => 'Irish',
-        'iro' => 'Iroquoian Language',
-        'it' => 'Italian',
-        'ja' => 'Japanese',
-        'jv' => 'Javanese',
-        'kaj' => 'Jju',
-        'dyo' => 'Jola-Fonyi',
-        'jrb' => 'Judeo-Arabic',
-        'jpr' => 'Judeo-Persian',
-        'kbd' => 'Kabardian',
-        'kea' => 'Kabuverdianu',
-        'kab' => 'Kabyle',
-        'kac' => 'Kachin',
-        'kkj' => 'Kako',
-        'kl' => 'Kalaallisut',
-        'kln' => 'Kalenjin',
-        'xal' => 'Kalmyk',
-        'kam' => 'Kamba',
-        'kbl' => 'Kanembu',
-        'kn' => 'Kannada',
-        'kr' => 'Kanuri',
-        'kaa' => 'Kara-Kalpak',
-        'krc' => 'Karachay-Balkar',
-        'krl' => 'Karelian',
-        'kar' => 'Karen',
-        'ks' => 'Kashmiri',
-        'csb' => 'Kashubian',
-        'kaw' => 'Kawi',
-        'kk' => 'Kazakh',
-        'kha' => 'Khasi',
-        'km' => 'Khmer',
-        'khi' => 'Khoisan Language',
-        'kho' => 'Khotanese',
-        'ki' => 'Kikuyu',
-        'kmb' => 'Kimbundu',
-        'rw' => 'Kinyarwanda',
-        'ky' => 'Kirghiz',
-        'tlh' => 'Klingon',
-        'bkm' => 'Kom',
-        'kv' => 'Komi',
-        'kg' => 'Kongo',
-        'kok' => 'Konkani',
-        'ko' => 'Korean',
-        'kfo' => 'Koro',
-        'kos' => 'Kosraean',
-        'khq' => 'Koyra Chiini',
-        'ses' => 'Koyraboro Senni',
-        'kpe' => 'Kpelle',
-        'kro' => 'Kru',
-        'kj' => 'Kuanyama',
-        'kum' => 'Kumyk',
-        'ku' => 'Kurdish',
-        'kru' => 'Kurukh',
-        'kut' => 'Kutenai',
-        'nmg' => 'Kwasio',
-        'lad' => 'Ladino',
-        'lah' => 'Lahnda',
-        'lam' => 'Lamba',
-        'lag' => 'Langi',
-        'lo' => 'Lao',
-        'la' => 'Latin',
-        'es_419' => 'Latin American Spanish',
-        'lv' => 'Latvian',
-        'lez' => 'Lezghian',
-        'li' => 'Limburgish',
-        'ln' => 'Lingala',
-        'lt' => 'Lithuanian',
-        'jbo' => 'Lojban',
-        'nds' => 'Low German',
-        'dsb' => 'Lower Sorbian',
-        'loz' => 'Lozi',
-        'lu' => 'Luba-Katanga',
-        'lua' => 'Luba-Lulua',
-        'lui' => 'Luiseno',
-        'smj' => 'Lule Sami',
-        'lun' => 'Lunda',
-        'luo' => 'Luo',
-        'lb' => 'Luxembourgish',
-        'luy' => 'Luyia',
-        'mde' => 'Maba',
-        'mk' => 'Macedonian',
-        'jmc' => 'Machame',
-        'mad' => 'Madurese',
-        'maf' => 'Mafa',
-        'mag' => 'Magahi',
-        'mai' => 'Maithili',
-        'mak' => 'Makasar',
-        'mgh' => 'Makhuwa-Meetto',
-        'kde' => 'Makonde',
-        'mg' => 'Malagasy',
-        'ms' => 'Malay',
-        'ml' => 'Malayalam',
-        'mt' => 'Maltese',
-        'mnc' => 'Manchu',
-        'mdr' => 'Mandar',
-        'man' => 'Mandingo',
-        'mni' => 'Manipuri',
-        'mno' => 'Manobo Language',
-        'gv' => 'Manx',
-        'mi' => 'Maori',
-        'arn' => 'Mapuche',
-        'mr' => 'Marathi',
-        'chm' => 'Mari',
-        'mh' => 'Marshallese',
-        'mwr' => 'Marwari',
-        'mas' => 'Masai',
-        'myn' => 'Mayan Language',
-        'byv' => 'Medumba',
-        'men' => 'Mende',
-        'mer' => 'Meru',
-        'mgo' => 'Meta\'',
-        'mic' => 'Micmac',
-        'dum' => 'Middle Dutch',
-        'enm' => 'Middle English',
-        'frm' => 'Middle French',
-        'gmh' => 'Middle High German',
-        'mga' => 'Middle Irish',
-        'min' => 'Minangkabau',
-        'mwl' => 'Mirandese',
-        'mis' => 'Miscellaneous Language',
-        'lus' => 'Mizo',
-        'ar_001' => 'Modern Standard Arabic',
-        'moh' => 'Mohawk',
-        'mdf' => 'Moksha',
-        'mo' => 'Moldavian',
-        'mkh' => 'Mon-Khmer Language',
-        'lol' => 'Mongo',
-        'mn' => 'Mongolian',
-        'mfe' => 'Morisyen',
-        'mos' => 'Mossi',
-        'mun' => 'Munda Language',
-        'mua' => 'Mundang',
-        'mye' => 'Myene',
-        'nqo' => 'N’Ko',
-        'nah' => 'Nahuatl',
-        'naq' => 'Nama',
-        'na' => 'Nauru',
-        'nv' => 'Navajo',
-        'ng' => 'Ndonga',
-        'nap' => 'Neapolitan',
-        'ne' => 'Nepali',
-        'new' => 'Newari',
-        'sba' => 'Ngambay',
-        'nnh' => 'Ngiemboon',
-        'jgo' => 'Ngomba',
-        'nia' => 'Nias',
-        'nic' => 'Niger-Kordofanian Language',
-        'ssa' => 'Nilo-Saharan Language',
-        'niu' => 'Niuean',
-        'zxx' => 'No linguistic content',
-        'nog' => 'Nogai',
-        'nai' => 'North American Indian Language',
-        'nd' => 'North Ndebele',
-        'frr' => 'Northern Frisian',
-        'se' => 'Northern Sami',
-        'nso' => 'Northern Sotho',
-        'no' => 'Norwegian',
-        'nb' => 'Norwegian Bokmål',
-        'nn' => 'Norwegian Nynorsk',
-        'nub' => 'Nubian Language',
-        'nus' => 'Nuer',
-        'nym' => 'Nyamwezi',
-        'ny' => 'Nyanja',
-        'nyn' => 'Nyankole',
-        'tog' => 'Nyasa Tonga',
-        'nyo' => 'Nyoro',
-        'nzi' => 'Nzima',
-        'oc' => 'Occitan',
-        'oj' => 'Ojibwa',
-        'ang' => 'Old English',
-        'fro' => 'Old French',
-        'goh' => 'Old High German',
-        'sga' => 'Old Irish',
-        'non' => 'Old Norse',
-        'peo' => 'Old Persian',
-        'pro' => 'Old Provençal',
-        'or' => 'Oriya',
-        'om' => 'Oromo',
-        'osa' => 'Osage',
-        'os' => 'Ossetic',
-        'oto' => 'Otomian Language',
-        'ota' => 'Ottoman Turkish',
-        'pal' => 'Pahlavi',
-        'pau' => 'Palauan',
-        'pi' => 'Pali',
-        'pam' => 'Pampanga',
-        'pag' => 'Pangasinan',
-        'pap' => 'Papiamento',
-        'paa' => 'Papuan Language',
-        'ps' => 'Pashto',
-        'fa' => 'Persian',
-        'phi' => 'Philippine Language',
-        'phn' => 'Phoenician',
-        'pon' => 'Pohnpeian',
-        'pl' => 'Polish',
-        'pt' => 'Portuguese',
-        'cpp' => 'Portuguese-based Creole or Pidgin',
-        'pra' => 'Prakrit Language',
-        'pa' => 'Punjabi',
-        'qu' => 'Quechua',
-        'raj' => 'Rajasthani',
-        'rap' => 'Rapanui',
-        'rar' => 'Rarotongan',
-        'roa' => 'Romance Language',
-        'ro' => 'Romanian',
-        'rm' => 'Romansh',
-        'rom' => 'Romany',
-        'rof' => 'Rombo',
-        'root' => 'Root',
-        'rn' => 'Rundi',
-        'ru' => 'Russian',
-        'rwk' => 'Rwa',
-        'ssy' => 'Saho',
-        'sah' => 'Sakha',
-        'sal' => 'Salishan Language',
-        'sam' => 'Samaritan Aramaic',
-        'saq' => 'Samburu',
-        'smi' => 'Sami Language',
-        'sm' => 'Samoan',
-        'sad' => 'Sandawe',
-        'sg' => 'Sango',
-        'sbp' => 'Sangu',
-        'sa' => 'Sanskrit',
-        'sat' => 'Santali',
-        'sc' => 'Sardinian',
-        'sas' => 'Sasak',
-        'sco' => 'Scots',
-        'gd' => 'Scottish Gaelic',
-        'sel' => 'Selkup',
-        'sem' => 'Semitic Language',
-        'seh' => 'Sena',
-        'see' => 'Seneca',
-        'sr' => 'Serbian',
-        'sh' => 'Serbo-Croatian',
-        'srr' => 'Serer',
-        'ksb' => 'Shambala',
-        'shn' => 'Shan',
-        'sn' => 'Shona',
-        'ii' => 'Sichuan Yi',
-        'scn' => 'Sicilian',
-        'sid' => 'Sidamo',
-        'sgn' => 'Sign Language',
-        'bla' => 'Siksika',
-        'zh_Hans' => 'Simplified Chinese',
-        'sd' => 'Sindhi',
-        'si' => 'Sinhala',
-        'sit' => 'Sino-Tibetan Language',
-        'sio' => 'Siouan Language',
-        'sms' => 'Skolt Sami',
-        'den' => 'Slave',
-        'sla' => 'Slavic Language',
-        'sk' => 'Slovak',
-        'sl' => 'Slovenian',
-        'xog' => 'Soga',
-        'sog' => 'Sogdien',
-        'so' => 'Somali',
-        'son' => 'Songhai',
-        'snk' => 'Soninke',
-        'ckb' => 'Sorani Kurdish',
-        'wen' => 'Sorbian Language',
-        'sai' => 'South American Indian Language',
-        'nr' => 'South Ndebele',
-        'alt' => 'Southern Altai',
-        'sma' => 'Southern Sami',
-        'st' => 'Southern Sotho',
-        'es' => 'Spanish',
-        'srn' => 'Sranan Tongo',
-        'suk' => 'Sukuma',
-        'sux' => 'Sumerian',
-        'su' => 'Sundanese',
-        'sus' => 'Susu',
-        'sw' => 'Swahili',
-        'ss' => 'Swati',
-        'sv' => 'Swedish',
-        'fr_CH' => 'Swiss French',
-        'gsw' => 'Swiss German',
-        'de_CH' => 'Swiss High German',
-        'syr' => 'Syriac',
-        'shi' => 'Tachelhit',
-        'tl' => 'Tagalog',
-        'ty' => 'Tahitian',
-        'tai' => 'Tai Language',
-        'dav' => 'Taita',
-        'tg' => 'Tajik',
-        'tmh' => 'Tamashek',
-        'ta' => 'Tamil',
-        'trv' => 'Taroko',
-        'twq' => 'Tasawaq',
-        'tt' => 'Tatar',
-        'te' => 'Telugu',
-        'ter' => 'Tereno',
-        'teo' => 'Teso',
-        'tet' => 'Tetum',
-        'th' => 'Thai',
-        'bo' => 'Tibetan',
-        'tig' => 'Tigre',
-        'ti' => 'Tigrinya',
-        'tem' => 'Timne',
-        'tiv' => 'Tiv',
-        'tli' => 'Tlingit',
-        'tpi' => 'Tok Pisin',
-        'tkl' => 'Tokelau',
-        'to' => 'Tongan',
-        'zh_Hant' => 'Traditional Chinese',
-        'tsi' => 'Tsimshian',
-        'ts' => 'Tsonga',
-        'tn' => 'Tswana',
-        'tum' => 'Tumbuka',
-        'tup' => 'Tupi Language',
-        'tr' => 'Turkish',
-        'tk' => 'Turkmen',
-        'tvl' => 'Tuvalu',
-        'tyv' => 'Tuvinian',
-        'tw' => 'Twi',
-        'kcg' => 'Tyap',
-        'en_US' => 'U.S. English',
-        'udm' => 'Udmurt',
-        'uga' => 'Ugaritic',
-        'ug' => 'Uighur',
-        'uk' => 'Ukrainian',
-        'umb' => 'Umbundu',
-        'und' => 'Unknown Language',
-        'hsb' => 'Upper Sorbian',
-        'ur' => 'Urdu',
-        'uz' => 'Uzbek',
-        'vai' => 'Vai',
-        've' => 'Venda',
-        'vi' => 'Vietnamese',
-        'vo' => 'Volapük',
-        'vot' => 'Votic',
-        'vun' => 'Vunjo',
-        'wak' => 'Wakashan Language',
-        'wa' => 'Walloon',
-        'wae' => 'Walser',
-        'war' => 'Waray',
-        'was' => 'Washo',
-        'cy' => 'Welsh',
-        'fy' => 'Western Frisian',
-        'wal' => 'Wolaytta',
-        'wo' => 'Wolof',
-        'xh' => 'Xhosa',
-        'yav' => 'Yangben',
-        'yao' => 'Yao',
-        'yap' => 'Yapese',
-        'ybb' => 'Yemba',
-        'yi' => 'Yiddish',
-        'yo' => 'Yoruba',
-        'ypk' => 'Yupik Language',
-        'znd' => 'Zande',
-        'zap' => 'Zapotec',
-        'dje' => 'Zarma',
-        'zza' => 'Zaza',
-        'zen' => 'Zenaga',
-        'za' => 'Zhuang',
-        'zu' => 'Zulu',
-        'zun' => 'Zuni',
-    ),
-    'Scripts' => array(
-        'Afak' => 'Afaka',
-        'Hluw' => 'Anatolian Hieroglyphs',
-        'Arab' => 'Arabic',
-        'Armn' => 'Armenian',
-        'Avst' => 'Avestan',
-        'Bali' => 'Balinese',
-        'Bamu' => 'Bamum',
-        'Bass' => 'Bassa Vah',
-        'Batk' => 'Batak',
-        'Beng' => 'Bengali',
-        'Blis' => 'Blissymbols',
-        'Phlv' => 'Book Pahlavi',
-        'Bopo' => 'Bopomofo',
-        'Brah' => 'Brahmi',
-        'Brai' => 'Braille',
-        'Bugi' => 'Buginese',
-        'Buhd' => 'Buhid',
-        'Cari' => 'Carian',
-        'Cakm' => 'Chakma',
-        'Cham' => 'Cham',
-        'Cher' => 'Cherokee',
-        'Cirt' => 'Cirth',
-        'Zyyy' => 'Common',
-        'Copt' => 'Coptic',
-        'Cprt' => 'Cypriot',
-        'Cyrl' => 'Cyrillic',
-        'Dsrt' => 'Deseret',
-        'Deva' => 'Devanagari',
-        'Dupl' => 'Duployan shorthand',
-        'Syrn' => 'Eastern Syriac',
-        'Egyd' => 'Egyptian demotic',
-        'Egyh' => 'Egyptian hieratic',
-        'Egyp' => 'Egyptian hieroglyphs',
-        'Syre' => 'Estrangelo Syriac',
-        'Ethi' => 'Ethiopic',
-        'Latf' => 'Fraktur Latin',
-        'Lisu' => 'Fraser',
-        'Latg' => 'Gaelic Latin',
-        'Geor' => 'Georgian',
-        'Geok' => 'Georgian Khutsuri',
-        'Glag' => 'Glagolitic',
-        'Goth' => 'Gothic',
-        'Gran' => 'Grantha',
-        'Grek' => 'Greek',
-        'Gujr' => 'Gujarati',
-        'Guru' => 'Gurmukhi',
-        'Hani' => 'Han',
-        'Hang' => 'Hangul',
-        'Hano' => 'Hanunoo',
-        'Hebr' => 'Hebrew',
-        'Hira' => 'Hiragana',
-        'Armi' => 'Imperial Aramaic',
-        'Inds' => 'Indus',
-        'Zinh' => 'Inherited',
-        'Phli' => 'Inscriptional Pahlavi',
-        'Prti' => 'Inscriptional Parthian',
-        'Jpan' => 'Japanese',
-        'Hrkt' => 'Japanese syllabaries',
-        'Java' => 'Javanese',
-        'Jurc' => 'Jurchen',
-        'Kthi' => 'Kaithi',
-        'Knda' => 'Kannada',
-        'Kana' => 'Katakana',
-        'Kali' => 'Kayah Li',
-        'Khar' => 'Kharoshthi',
-        'Khmr' => 'Khmer',
-        'Khoj' => 'Khojki',
-        'Sind' => 'Khudawadi',
-        'Kore' => 'Korean',
-        'Kpel' => 'Kpelle',
-        'Lana' => 'Lanna',
-        'Laoo' => 'Lao',
-        'Latn' => 'Latin',
-        'Lepc' => 'Lepcha',
-        'Limb' => 'Limbu',
-        'Lina' => 'Linear A',
-        'Linb' => 'Linear B',
-        'Loma' => 'Loma',
-        'Lyci' => 'Lycian',
-        'Lydi' => 'Lydian',
-        'Mlym' => 'Malayalam',
-        'Mand' => 'Mandaean',
-        'Mani' => 'Manichaean',
-        'Zmth' => 'Mathematical Notation',
-        'Maya' => 'Mayan hieroglyphs',
-        'Mtei' => 'Meitei Mayek',
-        'Mend' => 'Mende',
-        'Mero' => 'Meroitic',
-        'Merc' => 'Meroitic Cursive',
-        'Mong' => 'Mongolian',
-        'Moon' => 'Moon',
-        'Mroo' => 'Mro',
-        'Mymr' => 'Myanmar',
-        'Nkoo' => 'N’Ko',
-        'Nbat' => 'Nabataean',
-        'Nkgb' => 'Naxi Geba',
-        'Talu' => 'New Tai Lue',
-        'Nshu' => 'Nüshu',
-        'Ogam' => 'Ogham',
-        'Olck' => 'Ol Chiki',
-        'Cyrs' => 'Old Church Slavonic Cyrillic',
-        'Hung' => 'Old Hungarian',
-        'Ital' => 'Old Italic',
-        'Narb' => 'Old North Arabian',
-        'Perm' => 'Old Permic',
-        'Xpeo' => 'Old Persian',
-        'Sarb' => 'Old South Arabian',
-        'Orya' => 'Oriya',
-        'Orkh' => 'Orkhon',
-        'Osma' => 'Osmanya',
-        'Hmng' => 'Pahawh Hmong',
-        'Palm' => 'Palmyrene',
-        'Phag' => 'Phags-pa',
-        'Phnx' => 'Phoenician',
-        'Plrd' => 'Pollard Phonetic',
-        'Phlp' => 'Psalter Pahlavi',
-        'Rjng' => 'Rejang',
-        'Roro' => 'Rongorongo',
-        'Runr' => 'Runic',
-        'Samr' => 'Samaritan',
-        'Sara' => 'Sarati',
-        'Saur' => 'Saurashtra',
-        'Shrd' => 'Sharada',
-        'Shaw' => 'Shavian',
-        'Sgnw' => 'SignWriting',
-        'Hans' => 'Simplified',
-        'Sinh' => 'Sinhala',
-        'Sora' => 'Sora Sompeng',
-        'Xsux' => 'Sumero-Akkadian Cuneiform',
-        'Sund' => 'Sundanese',
-        'Sylo' => 'Syloti Nagri',
-        'Zsym' => 'Symbols',
-        'Syrc' => 'Syriac',
-        'Tglg' => 'Tagalog',
-        'Tagb' => 'Tagbanwa',
-        'Tale' => 'Tai Le',
-        'Tavt' => 'Tai Viet',
-        'Takr' => 'Takri',
-        'Taml' => 'Tamil',
-        'Tang' => 'Tangut',
-        'Telu' => 'Telugu',
-        'Teng' => 'Tengwar',
-        'Thaa' => 'Thaana',
-        'Thai' => 'Thai',
-        'Tibt' => 'Tibetan',
-        'Tfng' => 'Tifinagh',
-        'Tirh' => 'Tirhuta',
-        'Hant' => 'Traditional',
-        'Ugar' => 'Ugaritic',
-        'Cans' => 'Unified Canadian Aboriginal Syllabics',
-        'Zzzz' => 'Unknown Script',
-        'Zxxx' => 'Unwritten',
-        'Vaii' => 'Vai',
-        'Wara' => 'Varang Kshiti',
-        'Visp' => 'Visible Speech',
-        'Syrj' => 'Western Syriac',
-        'Wole' => 'Woleai',
-        'Yiii' => 'Yi',
-    ),
-);
diff --git a/vendor/symfony/icu/Symfony/Component/Icu/Resources/data/locales/en.php b/vendor/symfony/icu/Symfony/Component/Icu/Resources/data/locales/en.php
deleted file mode 100644
index b1bcafce..00000000
--- a/vendor/symfony/icu/Symfony/Component/Icu/Resources/data/locales/en.php
+++ /dev/null
@@ -1,305 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-return array(
-    'Locales' => array(
-        'af' => 'Afrikaans',
-        'af_NA' => 'Afrikaans (Namibia)',
-        'agq' => 'Aghem',
-        'ak' => 'Akan',
-        'sq' => 'Albanian',
-        'am' => 'Amharic',
-        'ar' => 'Arabic',
-        'ar_DZ' => 'Arabic (Algeria)',
-        'ar_IQ' => 'Arabic (Iraq)',
-        'ar_JO' => 'Arabic (Jordan)',
-        'ar_LB' => 'Arabic (Lebanon)',
-        'ar_LY' => 'Arabic (Libya)',
-        'ar_MR' => 'Arabic (Mauritania)',
-        'ar_MA' => 'Arabic (Morocco)',
-        'ar_PS' => 'Arabic (Palestinian Territories)',
-        'ar_QA' => 'Arabic (Qatar)',
-        'ar_SA' => 'Arabic (Saudi Arabia)',
-        'ar_SY' => 'Arabic (Syria)',
-        'ar_TN' => 'Arabic (Tunisia)',
-        'ar_EH' => 'Arabic (Western Sahara)',
-        'ar_YE' => 'Arabic (Yemen)',
-        'hy' => 'Armenian',
-        'as' => 'Assamese',
-        'asa' => 'Asu',
-        'az' => 'Azerbaijani',
-        'az_Cyrl' => 'Azerbaijani (Cyrillic)',
-        'az_Latn' => 'Azerbaijani (Latin)',
-        'ksf' => 'Bafia',
-        'bm' => 'Bambara',
-        'bas' => 'Basaa',
-        'eu' => 'Basque',
-        'be' => 'Belarusian',
-        'bem' => 'Bemba',
-        'bez' => 'Bena',
-        'bn' => 'Bengali',
-        'bn_IN' => 'Bengali (India)',
-        'brx' => 'Bodo',
-        'bs' => 'Bosnian',
-        'bs_Cyrl' => 'Bosnian (Cyrillic)',
-        'br' => 'Breton',
-        'bg' => 'Bulgarian',
-        'my' => 'Burmese',
-        'my_MM' => 'Burmese (Myanmar [Burma])',
-        'ca' => 'Catalan',
-        'tzm' => 'Central Atlas Tamazight',
-        'tzm_Latn' => 'Central Atlas Tamazight (Latin)',
-        'chr' => 'Cherokee',
-        'chr_US' => 'Cherokee (United States)',
-        'cgg' => 'Chiga',
-        'zh' => 'Chinese',
-        'zh_Hans_HK' => 'Chinese (Simplified, Hong Kong SAR China)',
-        'zh_Hans_MO' => 'Chinese (Simplified, Macau SAR China)',
-        'zh_Hans_SG' => 'Chinese (Simplified, Singapore)',
-        'zh_Hans' => 'Chinese (Simplified)',
-        'zh_Hant_HK' => 'Chinese (Traditional, Hong Kong SAR China)',
-        'zh_Hant_MO' => 'Chinese (Traditional, Macau SAR China)',
-        'zh_Hant' => 'Chinese (Traditional)',
-        'swc' => 'Congo Swahili',
-        'kw' => 'Cornish',
-        'hr' => 'Croatian',
-        'cs' => 'Czech',
-        'da' => 'Danish',
-        'dua' => 'Duala',
-        'nl' => 'Dutch',
-        'nl_BE' => 'Dutch (Belgium)',
-        'dz' => 'Dzongkha',
-        'ebu' => 'Embu',
-        'en' => 'English',
-        'en_AU' => 'English (Australia)',
-        'en_BE' => 'English (Belgium)',
-        'en_BZ' => 'English (Belize)',
-        'en_BW' => 'English (Botswana)',
-        'en_CA' => 'English (Canada)',
-        'en_GI' => 'English (Gibraltar)',
-        'en_GG' => 'English (Guernsey)',
-        'en_HK' => 'English (Hong Kong SAR China)',
-        'en_IN' => 'English (India)',
-        'en_IE' => 'English (Ireland)',
-        'en_IM' => 'English (Isle of Man)',
-        'en_JM' => 'English (Jamaica)',
-        'en_JE' => 'English (Jersey)',
-        'en_LR' => 'English (Liberia)',
-        'en_MT' => 'English (Malta)',
-        'en_NA' => 'English (Namibia)',
-        'en_NZ' => 'English (New Zealand)',
-        'en_PK' => 'English (Pakistan)',
-        'en_PH' => 'English (Philippines)',
-        'en_PR' => 'English (Puerto Rico)',
-        'en_SG' => 'English (Singapore)',
-        'en_ZA' => 'English (South Africa)',
-        'en_TT' => 'English (Trinidad and Tobago)',
-        'en_GB' => 'English (United Kingdom)',
-        'en_US' => 'English (United States)',
-        'en_ZW' => 'English (Zimbabwe)',
-        'eo' => 'Esperanto',
-        'et' => 'Estonian',
-        'ee' => 'Ewe',
-        'ewo' => 'Ewondo',
-        'fo' => 'Faroese',
-        'fil' => 'Filipino',
-        'fil_PH' => 'Filipino (Philippines)',
-        'fi' => 'Finnish',
-        'fr' => 'French',
-        'fr_BE' => 'French (Belgium)',
-        'fr_CA' => 'French (Canada)',
-        'fr_LU' => 'French (Luxembourg)',
-        'fr_CH' => 'French (Switzerland)',
-        'ff' => 'Fulah',
-        'gl' => 'Galician',
-        'lg' => 'Ganda',
-        'ka' => 'Georgian',
-        'de' => 'German',
-        'de_AT' => 'German (Austria)',
-        'de_LI' => 'German (Liechtenstein)',
-        'de_CH' => 'German (Switzerland)',
-        'el' => 'Greek',
-        'el_CY' => 'Greek (Cyprus)',
-        'gu' => 'Gujarati',
-        'guz' => 'Gusii',
-        'ha' => 'Hausa',
-        'ha_Latn' => 'Hausa (Latin)',
-        'haw' => 'Hawaiian',
-        'haw_US' => 'Hawaiian (United States)',
-        'he' => 'Hebrew',
-        'hi' => 'Hindi',
-        'hu' => 'Hungarian',
-        'is' => 'Icelandic',
-        'ig' => 'Igbo',
-        'id' => 'Indonesian',
-        'ga' => 'Irish',
-        'it' => 'Italian',
-        'it_CH' => 'Italian (Switzerland)',
-        'ja' => 'Japanese',
-        'dyo' => 'Jola-Fonyi',
-        'kea' => 'Kabuverdianu',
-        'kab' => 'Kabyle',
-        'kl' => 'Kalaallisut',
-        'kln' => 'Kalenjin',
-        'kam' => 'Kamba',
-        'kn' => 'Kannada',
-        'ks' => 'Kashmiri',
-        'ks_Arab' => 'Kashmiri (Arabic)',
-        'kk' => 'Kazakh',
-        'kk_Cyrl' => 'Kazakh (Cyrillic)',
-        'km' => 'Khmer',
-        'ki' => 'Kikuyu',
-        'rw' => 'Kinyarwanda',
-        'kok' => 'Konkani',
-        'ko' => 'Korean',
-        'khq' => 'Koyra Chiini',
-        'ses' => 'Koyraboro Senni',
-        'nmg' => 'Kwasio',
-        'lag' => 'Langi',
-        'lo' => 'Lao',
-        'lv' => 'Latvian',
-        'ln' => 'Lingala',
-        'lt' => 'Lithuanian',
-        'lu' => 'Luba-Katanga',
-        'luo' => 'Luo',
-        'luy' => 'Luyia',
-        'mk' => 'Macedonian',
-        'jmc' => 'Machame',
-        'mgh' => 'Makhuwa-Meetto',
-        'kde' => 'Makonde',
-        'mg' => 'Malagasy',
-        'ms' => 'Malay',
-        'ms_BN' => 'Malay (Brunei)',
-        'ml' => 'Malayalam',
-        'mt' => 'Maltese',
-        'gv' => 'Manx',
-        'mr' => 'Marathi',
-        'mas' => 'Masai',
-        'mer' => 'Meru',
-        'mgo' => 'Meta\'',
-        'mfe' => 'Morisyen',
-        'mua' => 'Mundang',
-        'naq' => 'Nama',
-        'ne' => 'Nepali',
-        'ne_IN' => 'Nepali (India)',
-        'jgo' => 'Ngomba',
-        'nd' => 'North Ndebele',
-        'nb' => 'Norwegian Bokmål',
-        'nn' => 'Norwegian Nynorsk',
-        'nus' => 'Nuer',
-        'nyn' => 'Nyankole',
-        'or' => 'Oriya',
-        'om' => 'Oromo',
-        'ps' => 'Pashto',
-        'fa' => 'Persian',
-        'fa_AF' => 'Persian (Afghanistan)',
-        'pl' => 'Polish',
-        'pt' => 'Portuguese',
-        'pt_AO' => 'Portuguese (Angola)',
-        'pt_CV' => 'Portuguese (Cape Verde)',
-        'pt_GW' => 'Portuguese (Guinea-Bissau)',
-        'pt_MO' => 'Portuguese (Macau SAR China)',
-        'pt_MZ' => 'Portuguese (Mozambique)',
-        'pt_PT' => 'Portuguese (Portugal)',
-        'pt_ST' => 'Portuguese (São Tomé and Príncipe)',
-        'pt_TL' => 'Portuguese (Timor-Leste)',
-        'pa' => 'Punjabi',
-        'pa_Arab' => 'Punjabi (Arabic)',
-        'pa_Guru' => 'Punjabi (Gurmukhi)',
-        'ro' => 'Romanian',
-        'rm' => 'Romansh',
-        'rof' => 'Rombo',
-        'rn' => 'Rundi',
-        'ru' => 'Russian',
-        'ru_UA' => 'Russian (Ukraine)',
-        'rwk' => 'Rwa',
-        'saq' => 'Samburu',
-        'sg' => 'Sango',
-        'sbp' => 'Sangu',
-        'seh' => 'Sena',
-        'sr' => 'Serbian',
-        'sr_Cyrl_BA' => 'Serbian (Cyrillic, Bosnia and Herzegovina)',
-        'sr_Cyrl' => 'Serbian (Cyrillic)',
-        'sr_Latn_ME' => 'Serbian (Latin, Montenegro)',
-        'sr_Latn' => 'Serbian (Latin)',
-        'ksb' => 'Shambala',
-        'sn' => 'Shona',
-        'ii' => 'Sichuan Yi',
-        'si' => 'Sinhala',
-        'sk' => 'Slovak',
-        'sl' => 'Slovenian',
-        'xog' => 'Soga',
-        'so' => 'Somali',
-        'es' => 'Spanish',
-        'es_AR' => 'Spanish (Argentina)',
-        'es_BO' => 'Spanish (Bolivia)',
-        'es_CL' => 'Spanish (Chile)',
-        'es_CO' => 'Spanish (Colombia)',
-        'es_CR' => 'Spanish (Costa Rica)',
-        'es_CU' => 'Spanish (Cuba)',
-        'es_DO' => 'Spanish (Dominican Republic)',
-        'es_EC' => 'Spanish (Ecuador)',
-        'es_SV' => 'Spanish (El Salvador)',
-        'es_GQ' => 'Spanish (Equatorial Guinea)',
-        'es_GT' => 'Spanish (Guatemala)',
-        'es_HN' => 'Spanish (Honduras)',
-        'es_MX' => 'Spanish (Mexico)',
-        'es_NI' => 'Spanish (Nicaragua)',
-        'es_PA' => 'Spanish (Panama)',
-        'es_PY' => 'Spanish (Paraguay)',
-        'es_PE' => 'Spanish (Peru)',
-        'es_PH' => 'Spanish (Philippines)',
-        'es_PR' => 'Spanish (Puerto Rico)',
-        'es_US' => 'Spanish (United States)',
-        'es_UY' => 'Spanish (Uruguay)',
-        'es_VE' => 'Spanish (Venezuela)',
-        'sw' => 'Swahili',
-        'sw_KE' => 'Swahili (Kenya)',
-        'sv' => 'Swedish',
-        'sv_FI' => 'Swedish (Finland)',
-        'gsw' => 'Swiss German',
-        'shi' => 'Tachelhit',
-        'shi_Latn' => 'Tachelhit (Latin)',
-        'shi_Tfng' => 'Tachelhit (Tifinagh)',
-        'dav' => 'Taita',
-        'ta' => 'Tamil',
-        'ta_MY' => 'Tamil (Malaysia)',
-        'ta_SG' => 'Tamil (Singapore)',
-        'twq' => 'Tasawaq',
-        'te' => 'Telugu',
-        'teo' => 'Teso',
-        'th' => 'Thai',
-        'bo' => 'Tibetan',
-        'ti' => 'Tigrinya',
-        'ti_ER' => 'Tigrinya (Eritrea)',
-        'to' => 'Tongan',
-        'tr' => 'Turkish',
-        'uk' => 'Ukrainian',
-        'ur' => 'Urdu',
-        'ur_IN' => 'Urdu (India)',
-        'uz' => 'Uzbek',
-        'uz_Arab' => 'Uzbek (Arabic)',
-        'uz_Cyrl' => 'Uzbek (Cyrillic)',
-        'uz_Latn' => 'Uzbek (Latin)',
-        'vai' => 'Vai',
-        'vai_Latn_LR' => 'Vai (Latin, Liberia)',
-        'vai_Latn' => 'Vai (Latin)',
-        'vai_Vaii_LR' => 'Vai (Vai, Liberia)',
-        'vai_Vaii' => 'Vai (Vai)',
-        'vi' => 'Vietnamese',
-        'vun' => 'Vunjo',
-        'cy' => 'Welsh',
-        'yav' => 'Yangben',
-        'yo' => 'Yoruba',
-        'dje' => 'Zarma',
-        'zu' => 'Zulu',
-    ),
-);
diff --git a/vendor/symfony/icu/Symfony/Component/Icu/Resources/data/region/en.php b/vendor/symfony/icu/Symfony/Component/Icu/Resources/data/region/en.php
deleted file mode 100644
index f42d6576..00000000
--- a/vendor/symfony/icu/Symfony/Component/Icu/Resources/data/region/en.php
+++ /dev/null
@@ -1,273 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-return array(
-    'Countries' => array(
-        'AF' => 'Afghanistan',
-        'AX' => 'Åland Islands',
-        'AL' => 'Albania',
-        'DZ' => 'Algeria',
-        'AS' => 'American Samoa',
-        'AD' => 'Andorra',
-        'AO' => 'Angola',
-        'AI' => 'Anguilla',
-        'AQ' => 'Antarctica',
-        'AG' => 'Antigua and Barbuda',
-        'AR' => 'Argentina',
-        'AM' => 'Armenia',
-        'AW' => 'Aruba',
-        'AC' => 'Ascension Island',
-        'AU' => 'Australia',
-        'AT' => 'Austria',
-        'AZ' => 'Azerbaijan',
-        'BS' => 'Bahamas',
-        'BH' => 'Bahrain',
-        'BD' => 'Bangladesh',
-        'BB' => 'Barbados',
-        'BY' => 'Belarus',
-        'BE' => 'Belgium',
-        'BZ' => 'Belize',
-        'BJ' => 'Benin',
-        'BM' => 'Bermuda',
-        'BT' => 'Bhutan',
-        'BO' => 'Bolivia',
-        'BA' => 'Bosnia and Herzegovina',
-        'BW' => 'Botswana',
-        'BV' => 'Bouvet Island',
-        'BR' => 'Brazil',
-        'IO' => 'British Indian Ocean Territory',
-        'VG' => 'British Virgin Islands',
-        'BN' => 'Brunei',
-        'BG' => 'Bulgaria',
-        'BF' => 'Burkina Faso',
-        'BI' => 'Burundi',
-        'KH' => 'Cambodia',
-        'CM' => 'Cameroon',
-        'CA' => 'Canada',
-        'IC' => 'Canary Islands',
-        'CV' => 'Cape Verde',
-        'BQ' => 'Caribbean Netherlands',
-        'KY' => 'Cayman Islands',
-        'CF' => 'Central African Republic',
-        'EA' => 'Ceuta and Melilla',
-        'TD' => 'Chad',
-        'CL' => 'Chile',
-        'CN' => 'China',
-        'CX' => 'Christmas Island',
-        'CP' => 'Clipperton Island',
-        'CC' => 'Cocos [Keeling] Islands',
-        'CO' => 'Colombia',
-        'KM' => 'Comoros',
-        'CG' => 'Congo - Brazzaville',
-        'CD' => 'Congo - Kinshasa',
-        'CK' => 'Cook Islands',
-        'CR' => 'Costa Rica',
-        'CI' => 'Côte d’Ivoire',
-        'HR' => 'Croatia',
-        'CU' => 'Cuba',
-        'CW' => 'Curaçao',
-        'CY' => 'Cyprus',
-        'CZ' => 'Czech Republic',
-        'DK' => 'Denmark',
-        'DG' => 'Diego Garcia',
-        'DJ' => 'Djibouti',
-        'DM' => 'Dominica',
-        'DO' => 'Dominican Republic',
-        'EC' => 'Ecuador',
-        'EG' => 'Egypt',
-        'SV' => 'El Salvador',
-        'GQ' => 'Equatorial Guinea',
-        'ER' => 'Eritrea',
-        'EE' => 'Estonia',
-        'ET' => 'Ethiopia',
-        'EU' => 'European Union',
-        'FK' => 'Falkland Islands',
-        'FO' => 'Faroe Islands',
-        'FJ' => 'Fiji',
-        'FI' => 'Finland',
-        'FR' => 'France',
-        'GF' => 'French Guiana',
-        'PF' => 'French Polynesia',
-        'TF' => 'French Southern Territories',
-        'GA' => 'Gabon',
-        'GM' => 'Gambia',
-        'GE' => 'Georgia',
-        'DE' => 'Germany',
-        'GH' => 'Ghana',
-        'GI' => 'Gibraltar',
-        'GR' => 'Greece',
-        'GL' => 'Greenland',
-        'GD' => 'Grenada',
-        'GP' => 'Guadeloupe',
-        'GU' => 'Guam',
-        'GT' => 'Guatemala',
-        'GG' => 'Guernsey',
-        'GN' => 'Guinea',
-        'GW' => 'Guinea-Bissau',
-        'GY' => 'Guyana',
-        'HT' => 'Haiti',
-        'HM' => 'Heard Island and McDonald Islands',
-        'HN' => 'Honduras',
-        'HK' => 'Hong Kong SAR China',
-        'HU' => 'Hungary',
-        'IS' => 'Iceland',
-        'IN' => 'India',
-        'ID' => 'Indonesia',
-        'IR' => 'Iran',
-        'IQ' => 'Iraq',
-        'IE' => 'Ireland',
-        'IM' => 'Isle of Man',
-        'IL' => 'Israel',
-        'IT' => 'Italy',
-        'JM' => 'Jamaica',
-        'JP' => 'Japan',
-        'JE' => 'Jersey',
-        'JO' => 'Jordan',
-        'KZ' => 'Kazakhstan',
-        'KE' => 'Kenya',
-        'KI' => 'Kiribati',
-        'KW' => 'Kuwait',
-        'KG' => 'Kyrgyzstan',
-        'LA' => 'Laos',
-        'LV' => 'Latvia',
-        'LB' => 'Lebanon',
-        'LS' => 'Lesotho',
-        'LR' => 'Liberia',
-        'LY' => 'Libya',
-        'LI' => 'Liechtenstein',
-        'LT' => 'Lithuania',
-        'LU' => 'Luxembourg',
-        'MO' => 'Macau SAR China',
-        'MK' => 'Macedonia',
-        'MG' => 'Madagascar',
-        'MW' => 'Malawi',
-        'MY' => 'Malaysia',
-        'MV' => 'Maldives',
-        'ML' => 'Mali',
-        'MT' => 'Malta',
-        'MH' => 'Marshall Islands',
-        'MQ' => 'Martinique',
-        'MR' => 'Mauritania',
-        'MU' => 'Mauritius',
-        'YT' => 'Mayotte',
-        'MX' => 'Mexico',
-        'FM' => 'Micronesia',
-        'MD' => 'Moldova',
-        'MC' => 'Monaco',
-        'MN' => 'Mongolia',
-        'ME' => 'Montenegro',
-        'MS' => 'Montserrat',
-        'MA' => 'Morocco',
-        'MZ' => 'Mozambique',
-        'MM' => 'Myanmar [Burma]',
-        'NA' => 'Namibia',
-        'NR' => 'Nauru',
-        'NP' => 'Nepal',
-        'NL' => 'Netherlands',
-        'AN' => 'Netherlands Antilles',
-        'NC' => 'New Caledonia',
-        'NZ' => 'New Zealand',
-        'NI' => 'Nicaragua',
-        'NE' => 'Niger',
-        'NG' => 'Nigeria',
-        'NU' => 'Niue',
-        'NF' => 'Norfolk Island',
-        'KP' => 'North Korea',
-        'MP' => 'Northern Mariana Islands',
-        'NO' => 'Norway',
-        'OM' => 'Oman',
-        'QO' => 'Outlying Oceania',
-        'PK' => 'Pakistan',
-        'PW' => 'Palau',
-        'PS' => 'Palestinian Territories',
-        'PA' => 'Panama',
-        'PG' => 'Papua New Guinea',
-        'PY' => 'Paraguay',
-        'PE' => 'Peru',
-        'PH' => 'Philippines',
-        'PN' => 'Pitcairn Islands',
-        'PL' => 'Poland',
-        'PT' => 'Portugal',
-        'PR' => 'Puerto Rico',
-        'QA' => 'Qatar',
-        'RE' => 'Réunion',
-        'RO' => 'Romania',
-        'RU' => 'Russia',
-        'RW' => 'Rwanda',
-        'BL' => 'Saint Barthélemy',
-        'SH' => 'Saint Helena',
-        'KN' => 'Saint Kitts and Nevis',
-        'LC' => 'Saint Lucia',
-        'MF' => 'Saint Martin',
-        'PM' => 'Saint Pierre and Miquelon',
-        'VC' => 'Saint Vincent and the Grenadines',
-        'WS' => 'Samoa',
-        'SM' => 'San Marino',
-        'ST' => 'São Tomé and Príncipe',
-        'SA' => 'Saudi Arabia',
-        'SN' => 'Senegal',
-        'RS' => 'Serbia',
-        'SC' => 'Seychelles',
-        'SL' => 'Sierra Leone',
-        'SG' => 'Singapore',
-        'SX' => 'Sint Maarten',
-        'SK' => 'Slovakia',
-        'SI' => 'Slovenia',
-        'SB' => 'Solomon Islands',
-        'SO' => 'Somalia',
-        'ZA' => 'South Africa',
-        'GS' => 'South Georgia and the South Sandwich Islands',
-        'KR' => 'South Korea',
-        'SS' => 'South Sudan',
-        'ES' => 'Spain',
-        'LK' => 'Sri Lanka',
-        'SD' => 'Sudan',
-        'SR' => 'Suriname',
-        'SJ' => 'Svalbard and Jan Mayen',
-        'SZ' => 'Swaziland',
-        'SE' => 'Sweden',
-        'CH' => 'Switzerland',
-        'SY' => 'Syria',
-        'TW' => 'Taiwan',
-        'TJ' => 'Tajikistan',
-        'TZ' => 'Tanzania',
-        'TH' => 'Thailand',
-        'TL' => 'Timor-Leste',
-        'TG' => 'Togo',
-        'TK' => 'Tokelau',
-        'TO' => 'Tonga',
-        'TT' => 'Trinidad and Tobago',
-        'TA' => 'Tristan da Cunha',
-        'TN' => 'Tunisia',
-        'TR' => 'Turkey',
-        'TM' => 'Turkmenistan',
-        'TC' => 'Turks and Caicos Islands',
-        'TV' => 'Tuvalu',
-        'UM' => 'U.S. Outlying Islands',
-        'VI' => 'U.S. Virgin Islands',
-        'UG' => 'Uganda',
-        'UA' => 'Ukraine',
-        'AE' => 'United Arab Emirates',
-        'GB' => 'United Kingdom',
-        'US' => 'United States',
-        'UY' => 'Uruguay',
-        'UZ' => 'Uzbekistan',
-        'VU' => 'Vanuatu',
-        'VA' => 'Vatican City',
-        'VE' => 'Venezuela',
-        'VN' => 'Vietnam',
-        'WF' => 'Wallis and Futuna',
-        'EH' => 'Western Sahara',
-        'YE' => 'Yemen',
-        'ZM' => 'Zambia',
-        'ZW' => 'Zimbabwe',
-    ),
-);
diff --git a/vendor/symfony/icu/Symfony/Component/Icu/Resources/data/version.txt b/vendor/symfony/icu/Symfony/Component/Icu/Resources/data/version.txt
deleted file mode 100644
index da316782..00000000
--- a/vendor/symfony/icu/Symfony/Component/Icu/Resources/data/version.txt
+++ /dev/null
@@ -1 +0,0 @@
-50.1.2
diff --git a/vendor/symfony/icu/Symfony/Component/Icu/Tests/IcuIntegrationTest.php b/vendor/symfony/icu/Symfony/Component/Icu/Tests/IcuIntegrationTest.php
deleted file mode 100644
index 9fb65af3..00000000
--- a/vendor/symfony/icu/Symfony/Component/Icu/Tests/IcuIntegrationTest.php
+++ /dev/null
@@ -1,55 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Icu\Tests;
-
-use Symfony\Component\Icu\IcuCurrencyBundle;
-use Symfony\Component\Icu\IcuLanguageBundle;
-use Symfony\Component\Icu\IcuLocaleBundle;
-use Symfony\Component\Icu\IcuRegionBundle;
-use Symfony\Component\Intl\ResourceBundle\Reader\PhpBundleReader;
-use Symfony\Component\Intl\ResourceBundle\Reader\StructuredBundleReader;
-
-/**
- * Verifies that the data files can actually be read.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class IcuIntegrationTest extends \PHPUnit_Framework_TestCase
-{
-    public function testCurrencyBundle()
-    {
-        $bundle = new IcuCurrencyBundle(new StructuredBundleReader(new PhpBundleReader()));
-
-        $this->assertSame('€', $bundle->getCurrencySymbol('EUR', 'en'));
-    }
-
-    public function testLanguageBundle()
-    {
-        $bundle = new IcuLanguageBundle(new StructuredBundleReader(new PhpBundleReader()));
-
-        $this->assertSame('German', $bundle->getLanguageName('de', null, 'en'));
-    }
-
-    public function testLocaleBundle()
-    {
-        $bundle = new IcuLocaleBundle(new StructuredBundleReader(new PhpBundleReader()));
-
-        $this->assertSame('Azerbaijani', $bundle->getLocaleName('az', 'en'));
-    }
-
-    public function testRegionBundle()
-    {
-        $bundle = new IcuRegionBundle(new StructuredBundleReader(new PhpBundleReader()));
-
-        $this->assertSame('United Kingdom', $bundle->getCountryName('GB', 'en'));
-    }
-}
diff --git a/vendor/symfony/icu/Symfony/Component/Icu/composer.json b/vendor/symfony/icu/Symfony/Component/Icu/composer.json
deleted file mode 100644
index 279430ad..00000000
--- a/vendor/symfony/icu/Symfony/Component/Icu/composer.json
+++ /dev/null
@@ -1,26 +0,0 @@
-{
-    "name": "symfony/icu",
-    "type": "library",
-    "description": "Contains an excerpt of the ICU data and classes to load it.",
-    "keywords": ["icu", "intl"],
-    "homepage": "http://symfony.com",
-    "license": "MIT",
-    "authors": [
-        {
-            "name": "Bernhard Schussek",
-            "email": "bschussek@gmail.com"
-        },
-        {
-            "name": "Symfony Community",
-            "homepage": "http://symfony.com/contributors"
-        }
-    ],
-    "require": {
-        "php": ">=5.3.3",
-        "symfony/intl": "~2.3"
-    },
-    "autoload": {
-        "psr-0": { "Symfony\\Component\\Icu\\": "" }
-    },
-    "target-dir": "Symfony/Component/Icu"
-}
diff --git a/vendor/symfony/icu/Symfony/Component/Icu/phpunit.xml.dist b/vendor/symfony/icu/Symfony/Component/Icu/phpunit.xml.dist
deleted file mode 100644
index acfe4bd9..00000000
--- a/vendor/symfony/icu/Symfony/Component/Icu/phpunit.xml.dist
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<phpunit backupGlobals="false"
-         backupStaticAttributes="false"
-         colors="true"
-         convertErrorsToExceptions="true"
-         convertNoticesToExceptions="true"
-         convertWarningsToExceptions="true"
-         processIsolation="false"
-         stopOnFailure="false"
-         syntaxCheck="false"
-         bootstrap="vendor/autoload.php"
->
-    <testsuites>
-        <testsuite name="Symfony Icu Component Test Suite">
-            <directory>./Tests/</directory>
-        </testsuite>
-    </testsuites>
-
-    <filter>
-        <whitelist>
-            <directory>./</directory>
-            <exclude>
-                <directory>./Tests</directory>
-                <directory>./vendor</directory>
-            </exclude>
-        </whitelist>
-    </filter>
-</phpunit>
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/.gitignore b/vendor/symfony/intl/Symfony/Component/Intl/.gitignore
deleted file mode 100644
index c49a5d8d..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/.gitignore
+++ /dev/null
@@ -1,3 +0,0 @@
-vendor/
-composer.lock
-phpunit.xml
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/CONTRIBUTING.md b/vendor/symfony/intl/Symfony/Component/Intl/CONTRIBUTING.md
deleted file mode 100644
index 315c28ab..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/CONTRIBUTING.md
+++ /dev/null
@@ -1,91 +0,0 @@
-Contributing to the Intl component
-==================================
-
-A very good way of contributing to the Intl component is by updating the
-included data for the ICU version you have installed on your system.
-
-Preparation
------------
-
-To prepare, you need to install the development dependencies of the component.
-
-    $ cd /path/to/Symfony/Component/Intl
-    $ composer.phar install --dev
-
-Determining your ICU version
----------------------------
-
-The ICU version installed in your PHP environment can be found by running
-icu-version.php:
-
-    $ php Resources/bin/icu-version.php
-
-Updating the ICU data
----------------------
-
-To update the data files, run the update-icu-component.php script:
-
-    $ php Resources/bin/update-icu-component.php
-
-The script needs the binaries "svn" and "make" to be available on your system.
-It will download the latest version of the ICU sources for the ICU version
-installed in your PHP environment. The script will then compile the "genrb"
-binary and use it to compile the ICU data files to binaries. The binaries are
-copied to the Resources/ directory of the Icu component found in the
-vendor/symfony/icu/ directory.
-
-Updating the stub data
-----------------------
-
-In the previous step you updated the Icu component for the ICU version
-installed on your system. If you are using the latest ICU version, you should
-also create the stub data files which will be used by people who don't have
-the intl extension installed.
-
-To update the stub files, run the update-stubs.php script:
-
-    $ php Resources/bin/update-stubs.php
-
-The script will fail if you don't have the latest ICU version. If you want to
-upgrade the ICU version, adjust the return value of the
-`Intl::getIcuStubVersion()` before you run the script.
-
-The script creates copies of the binary resource bundles in the Icu component
-and stores them in the Resources/ directory of the Intl component. The copies
-are made for the locale "en" only and are stored in .php files, so that they
-can be read even if the intl extension is not available.
-
-Creating a pull request
------------------------
-
-You need to create up to two pull requests:
-
-* If you updated the Icu component, you need to push that change and create a
-  pull request in the `symfony/Icu` repository. Make sure to submit the pull
-  request to the correct master branch. If you updated the ICU data for version
-  4.8, your pull request goes to branch `48-master`, for version 49 to
-  `49-master` and so on.
-
-* If you updated the stub files of the Intl component, you need to push that
-  change and create a pull request in the `symfony/symfony` repository. The
-  pull request should be based on the `master` branch.
-
-Combining .res files to a .dat-package
---------------------------------------
-
-The individual *.res files can be combined into a single .dat-file.
-Unfortunately, PHP's `ResourceBundle` class is currently not able to handle
-.dat-files.
-
-Once it is, the following steps have to be followed to build the .dat-file:
-
-1. Package the resource bundles into a single file
-
-   $ find . -name *.res | sed -e "s/\.\///g" > packagelist.txt
-   $ pkgdata -p region -T build -d . packagelist.txt
-
-2. Clean up
-
-   $ rm -rf build packagelist.txt
-
-3. You can now move region.dat to replace the version bundled with Symfony2.
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/Collator/Collator.php b/vendor/symfony/intl/Symfony/Component/Intl/Collator/Collator.php
deleted file mode 100644
index 8c0ffc33..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/Collator/Collator.php
+++ /dev/null
@@ -1,295 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\Collator;
-
-use Symfony\Component\Intl\Exception\MethodNotImplementedException;
-use Symfony\Component\Intl\Exception\MethodArgumentValueNotImplementedException;
-use Symfony\Component\Intl\Globals\IntlGlobals;
-use Symfony\Component\Intl\Locale\Locale;
-
-/**
- * Replacement for PHP's native {@link \Collator} class.
- *
- * The only methods currently supported in this class are:
- *
- *  - {@link \__construct}
- *  - {@link create}
- *  - {@link asort}
- *  - {@link getErrorCode}
- *  - {@link getErrorMessage}
- *  - {@link getLocale}
- *
- * @author Igor Wiedler <igor@wiedler.ch>
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class Collator
-{
-    /* Attribute constants */
-    const FRENCH_COLLATION = 0;
-    const ALTERNATE_HANDLING = 1;
-    const CASE_FIRST = 2;
-    const CASE_LEVEL = 3;
-    const NORMALIZATION_MODE = 4;
-    const STRENGTH = 5;
-    const HIRAGANA_QUATERNARY_MODE = 6;
-    const NUMERIC_COLLATION = 7;
-
-    /* Attribute constants values */
-    const DEFAULT_VALUE = -1;
-
-    const PRIMARY = 0;
-    const SECONDARY = 1;
-    const TERTIARY = 2;
-    const DEFAULT_STRENGTH = 2;
-    const QUATERNARY = 3;
-    const IDENTICAL = 15;
-
-    const OFF = 16;
-    const ON = 17;
-
-    const SHIFTED = 20;
-    const NON_IGNORABLE = 21;
-
-    const LOWER_FIRST = 24;
-    const UPPER_FIRST = 25;
-
-    /* Sorting options */
-    const SORT_REGULAR = 0;
-    const SORT_NUMERIC = 2;
-    const SORT_STRING = 1;
-
-    /**
-     * Constructor
-     *
-     * @param string $locale The locale code. The only currently supported locale is "en".
-     *
-     * @throws MethodArgumentValueNotImplementedException  When $locale different than "en" is passed
-     */
-    public function __construct($locale)
-    {
-        if ('en' != $locale) {
-            throw new MethodArgumentValueNotImplementedException(__METHOD__, 'locale', $locale, 'Only the locale "en" is supported');
-        }
-    }
-
-    /**
-     * Static constructor
-     *
-     * @param string $locale The locale code. The only currently supported locale is "en".
-     *
-     * @return Collator
-     *
-     * @throws MethodArgumentValueNotImplementedException  When $locale different than "en" is passed
-     */
-    public static function create($locale)
-    {
-        return new self($locale);
-    }
-
-    /**
-     * Sort array maintaining index association
-     *
-     * @param array   &$array    Input array
-     * @param integer $sortFlag  Flags for sorting, can be one of the following:
-     *                           Collator::SORT_REGULAR - compare items normally (don't change types)
-     *                           Collator::SORT_NUMERIC - compare items numerically
-     *                           Collator::SORT_STRING - compare items as strings
-     *
-     * @return Boolean True on success or false on failure
-     */
-    public function asort(&$array, $sortFlag = self::SORT_REGULAR)
-    {
-        $intlToPlainFlagMap = array(
-            self::SORT_REGULAR => \SORT_REGULAR,
-            self::SORT_NUMERIC => \SORT_NUMERIC,
-            self::SORT_STRING  => \SORT_STRING,
-        );
-
-        $plainSortFlag = isset($intlToPlainFlagMap[$sortFlag]) ? $intlToPlainFlagMap[$sortFlag] : self::SORT_REGULAR;
-
-        return asort($array, $plainSortFlag);
-    }
-
-    /**
-     * Not supported. Compare two Unicode strings
-     *
-     * @param string $str1 The first string to compare
-     * @param string $str2 The second string to compare
-     *
-     * @return Boolean|int     Return the comparison result or false on failure:
-     *                         1 if $str1 is greater than $str2
-     *                         0 if $str1 is equal than $str2
-     *                         -1 if $str1 is less than $str2
-     *
-     * @see http://www.php.net/manual/en/collator.compare.php
-     *
-     * @throws MethodNotImplementedException
-     */
-    public function compare($str1, $str2)
-    {
-        throw new MethodNotImplementedException(__METHOD__);
-    }
-
-    /**
-     * Not supported. Get a value of an integer collator attribute
-     *
-     * @param int $attr An attribute specifier, one of the attribute constants
-     *
-     * @return Boolean|int   The attribute value on success or false on error
-     *
-     * @see http://www.php.net/manual/en/collator.getattribute.php
-     *
-     * @throws MethodNotImplementedException
-     */
-    public function getAttribute($attr)
-    {
-        throw new MethodNotImplementedException(__METHOD__);
-    }
-
-    /**
-     * Returns collator's last error code. Always returns the U_ZERO_ERROR class constant value
-     *
-     * @return int The error code from last collator call
-     */
-    public function getErrorCode()
-    {
-        return IntlGlobals::U_ZERO_ERROR;
-    }
-
-    /**
-     * Returns collator's last error message. Always returns the U_ZERO_ERROR_MESSAGE class constant value
-     *
-     * @return string The error message from last collator call
-     */
-    public function getErrorMessage()
-    {
-        return 'U_ZERO_ERROR';
-    }
-
-    /**
-     * Returns the collator's locale
-     *
-     * @param int $type Not supported. The locale name type to return (Locale::VALID_LOCALE or Locale::ACTUAL_LOCALE)
-     *
-     * @return string The locale used to create the collator. Currently always
-     *                returns "en".
-     */
-    public function getLocale($type = Locale::ACTUAL_LOCALE)
-    {
-        return 'en';
-    }
-
-    /**
-     * Not supported. Get sorting key for a string
-     *
-     * @param string $string The string to produce the key from
-     *
-     * @return string The collation key for $string
-     *
-     * @see http://www.php.net/manual/en/collator.getsortkey.php
-     *
-     * @throws MethodNotImplementedException
-     */
-    public function getSortKey($string)
-    {
-        throw new MethodNotImplementedException(__METHOD__);
-    }
-
-    /**
-     * Not supported. Get current collator's strength
-     *
-     * @return Boolean|int   The current collator's strength or false on failure
-     *
-     * @see http://www.php.net/manual/en/collator.getstrength.php
-     *
-     * @throws MethodNotImplementedException
-     */
-    public function getStrength()
-    {
-        throw new MethodNotImplementedException(__METHOD__);
-    }
-
-    /**
-     * Not supported. Set a collator's attribute
-     *
-     * @param int $attr An attribute specifier, one of the attribute constants
-     * @param int $val  The attribute value, one of the attribute value constants
-     *
-     * @return Boolean True on success or false on failure
-     *
-     * @see http://www.php.net/manual/en/collator.setattribute.php
-     *
-     * @throws MethodNotImplementedException
-     */
-    public function setAttribute($attr, $val)
-    {
-        throw new MethodNotImplementedException(__METHOD__);
-    }
-
-    /**
-     * Not supported. Set the collator's strength
-     *
-     * @param int $strength Strength to set, possible values:
-     *                           Collator::PRIMARY
-     *                           Collator::SECONDARY
-     *                           Collator::TERTIARY
-     *                           Collator::QUATERNARY
-     *                           Collator::IDENTICAL
-     *                           Collator::DEFAULT
-     *
-     * @return Boolean True on success or false on failure
-     *
-     * @see http://www.php.net/manual/en/collator.setstrength.php
-     *
-     * @throws MethodNotImplementedException
-     */
-    public function setStrength($strength)
-    {
-        throw new MethodNotImplementedException(__METHOD__);
-    }
-
-    /**
-     * Not supported. Sort array using specified collator and sort keys
-     *
-     * @param  array   &$arr   Array of strings to sort
-     *
-     * @return Boolean True on success or false on failure
-     *
-     * @see http://www.php.net/manual/en/collator.sortwithsortkeys.php
-     *
-     * @throws MethodNotImplementedException
-     */
-    public function sortWithSortKeys(&$arr)
-    {
-        throw new MethodNotImplementedException(__METHOD__);
-    }
-
-    /**
-     * Not supported. Sort array using specified collator
-     *
-     * @param  array   &$arr       Array of string to sort
-     * @param int $sortFlag Optional sorting type, one of the following:
-     *                             Collator::SORT_REGULAR
-     *                             Collator::SORT_NUMERIC
-     *                             Collator::SORT_STRING
-     *
-     * @return Boolean True on success or false on failure
-     *
-     * @see http://www.php.net/manual/en/collator.sort.php
-     *
-     * @throws MethodNotImplementedException
-     */
-    public function sort(&$arr, $sortFlag = self::SORT_REGULAR)
-    {
-        throw new MethodNotImplementedException(__METHOD__);
-    }
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/DateFormatter/DateFormat/AmPmTransformer.php b/vendor/symfony/intl/Symfony/Component/Intl/DateFormatter/DateFormat/AmPmTransformer.php
deleted file mode 100644
index 1a9601d8..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/DateFormatter/DateFormat/AmPmTransformer.php
+++ /dev/null
@@ -1,46 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\DateFormatter\DateFormat;
-
-/**
- * Parser and formatter for AM/PM markers format
- *
- * @author Igor Wiedler <igor@wiedler.ch>
- */
-class AmPmTransformer extends Transformer
-{
-    /**
-     * {@inheritDoc}
-     */
-    public function format(\DateTime $dateTime, $length)
-    {
-        return $dateTime->format('A');
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function getReverseMatchingRegExp($length)
-    {
-        return 'AM|PM';
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function extractDateOptions($matched, $length)
-    {
-        return array(
-            'marker' => $matched
-        );
-    }
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/DateFormatter/DateFormat/DayOfWeekTransformer.php b/vendor/symfony/intl/Symfony/Component/Intl/DateFormatter/DateFormat/DayOfWeekTransformer.php
deleted file mode 100644
index ee53a4e6..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/DateFormatter/DateFormat/DayOfWeekTransformer.php
+++ /dev/null
@@ -1,59 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\DateFormatter\DateFormat;
-
-/**
- * Parser and formatter for day of week format
- *
- * @author Igor Wiedler <igor@wiedler.ch>
- */
-class DayOfWeekTransformer extends Transformer
-{
-    /**
-     * {@inheritDoc}
-     */
-    public function format(\DateTime $dateTime, $length)
-    {
-        $dayOfWeek = $dateTime->format('l');
-        switch ($length) {
-            case 4:
-                return $dayOfWeek;
-            case 5:
-                return $dayOfWeek[0];
-            default:
-                return substr($dayOfWeek, 0, 3);
-        }
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function getReverseMatchingRegExp($length)
-    {
-        switch ($length) {
-            case 4:
-                return 'Monday|Tuesday|Wednesday|Thursday|Friday|Saturday|Sunday';
-            case 5:
-                return '[MTWFS]';
-            default:
-                return 'Mon|Tue|Wed|Thu|Fri|Sat|Sun';
-        }
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function extractDateOptions($matched, $length)
-    {
-        return array();
-    }
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/DateFormatter/DateFormat/DayOfYearTransformer.php b/vendor/symfony/intl/Symfony/Component/Intl/DateFormatter/DateFormat/DayOfYearTransformer.php
deleted file mode 100644
index 2c33888c..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/DateFormatter/DateFormat/DayOfYearTransformer.php
+++ /dev/null
@@ -1,46 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\DateFormatter\DateFormat;
-
-/**
- * Parser and formatter for day of year format
- *
- * @author Igor Wiedler <igor@wiedler.ch>
- */
-class DayOfYearTransformer extends Transformer
-{
-    /**
-     * {@inheritDoc}
-     */
-    public function format(\DateTime $dateTime, $length)
-    {
-        $dayOfYear = $dateTime->format('z') + 1;
-
-        return $this->padLeft($dayOfYear, $length);
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function getReverseMatchingRegExp($length)
-    {
-        return '\d{'.$length.'}';
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function extractDateOptions($matched, $length)
-    {
-        return array();
-    }
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/DateFormatter/DateFormat/DayTransformer.php b/vendor/symfony/intl/Symfony/Component/Intl/DateFormatter/DateFormat/DayTransformer.php
deleted file mode 100644
index 19d30e74..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/DateFormatter/DateFormat/DayTransformer.php
+++ /dev/null
@@ -1,46 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\DateFormatter\DateFormat;
-
-/**
- * Parser and formatter for day format
- *
- * @author Igor Wiedler <igor@wiedler.ch>
- */
-class DayTransformer extends Transformer
-{
-    /**
-     * {@inheritDoc}
-     */
-    public function format(\DateTime $dateTime, $length)
-    {
-        return $this->padLeft($dateTime->format('j'), $length);
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function getReverseMatchingRegExp($length)
-    {
-        return 1 === $length ? '\d{1,2}' : '\d{'.$length.'}';
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function extractDateOptions($matched, $length)
-    {
-        return array(
-            'day' => (int) $matched,
-        );
-    }
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/DateFormatter/DateFormat/FullTransformer.php b/vendor/symfony/intl/Symfony/Component/Intl/DateFormatter/DateFormat/FullTransformer.php
deleted file mode 100644
index b89db363..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/DateFormatter/DateFormat/FullTransformer.php
+++ /dev/null
@@ -1,356 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\DateFormatter\DateFormat;
-
-use Symfony\Component\Intl\Exception\NotImplementedException;
-use Symfony\Component\Intl\Globals\IntlGlobals;
-use Symfony\Component\Intl\DateFormatter\DateFormat\MonthTransformer;
-
-/**
- * Parser and formatter for date formats
- *
- * @author Igor Wiedler <igor@wiedler.ch>
- */
-class FullTransformer
-{
-    private $quoteMatch = "'(?:[^']+|'')*'";
-    private $implementedChars = 'MLydQqhDEaHkKmsz';
-    private $notImplementedChars = 'GYuwWFgecSAZvVW';
-    private $regExp;
-
-    /**
-     * @var Transformer[]
-     */
-    private $transformers;
-
-    private $pattern;
-    private $timezone;
-
-    /**
-     * Constructor
-     *
-     * @param string $pattern  The pattern to be used to format and/or parse values
-     * @param string $timezone The timezone to perform the date/time calculations
-     */
-    public function __construct($pattern, $timezone)
-    {
-        $this->pattern = $pattern;
-        $this->timezone = $timezone;
-
-        $implementedCharsMatch = $this->buildCharsMatch($this->implementedChars);
-        $notImplementedCharsMatch = $this->buildCharsMatch($this->notImplementedChars);
-        $this->regExp = "/($this->quoteMatch|$implementedCharsMatch|$notImplementedCharsMatch)/";
-
-        $this->transformers = array(
-            'M' => new MonthTransformer(),
-            'L' => new MonthTransformer(),
-            'y' => new YearTransformer(),
-            'd' => new DayTransformer(),
-            'q' => new QuarterTransformer(),
-            'Q' => new QuarterTransformer(),
-            'h' => new Hour1201Transformer(),
-            'D' => new DayOfYearTransformer(),
-            'E' => new DayOfWeekTransformer(),
-            'a' => new AmPmTransformer(),
-            'H' => new Hour2400Transformer(),
-            'K' => new Hour1200Transformer(),
-            'k' => new Hour2401Transformer(),
-            'm' => new MinuteTransformer(),
-            's' => new SecondTransformer(),
-            'z' => new TimeZoneTransformer(),
-        );
-    }
-
-    /**
-     * Return the array of Transformer objects
-     *
-     * @return Transformer[] Associative array of Transformer objects (format char => Transformer)
-     */
-    public function getTransformers()
-    {
-        return $this->transformers;
-    }
-
-    /**
-     * Format a DateTime using ICU dateformat pattern
-     *
-     * @param \DateTime $dateTime A DateTime object to be used to generate the formatted value
-     *
-     * @return string               The formatted value
-     */
-    public function format(\DateTime $dateTime)
-    {
-        $that = $this;
-
-        $formatted = preg_replace_callback($this->regExp, function($matches) use ($that, $dateTime) {
-            return $that->formatReplace($matches[0], $dateTime);
-        }, $this->pattern);
-
-        return $formatted;
-    }
-
-    /**
-     * Return the formatted ICU value for the matched date characters
-     *
-     * @param string   $dateChars The date characters to be replaced with a formatted ICU value
-     * @param DateTime $dateTime  A DateTime object to be used to generate the formatted value
-     *
-     * @return string                   The formatted value
-     *
-     * @throws NotImplementedException  When it encounters a not implemented date character
-     */
-    public function formatReplace($dateChars, $dateTime)
-    {
-        $length = strlen($dateChars);
-
-        if ($this->isQuoteMatch($dateChars)) {
-            return $this->replaceQuoteMatch($dateChars);
-        }
-
-        if (isset($this->transformers[$dateChars[0]])) {
-            $transformer = $this->transformers[$dateChars[0]];
-
-            return $transformer->format($dateTime, $length);
-        }
-
-        // handle unimplemented characters
-        if (false !== strpos($this->notImplementedChars, $dateChars[0])) {
-            throw new NotImplementedException(sprintf("Unimplemented date character '%s' in format '%s'", $dateChars[0], $this->pattern));
-        }
-    }
-
-    /**
-     * Parse a pattern based string to a timestamp value
-     *
-     * @param \DateTime $dateTime A configured DateTime object to use to perform the date calculation
-     * @param string   $value    String to convert to a time value
-     *
-     * @return int                       The corresponding Unix timestamp
-     *
-     * @throws \InvalidArgumentException  When the value can not be matched with pattern
-     */
-    public function parse(\DateTime $dateTime, $value)
-    {
-        $reverseMatchingRegExp = $this->getReverseMatchingRegExp($this->pattern);
-        $reverseMatchingRegExp = '/^'.$reverseMatchingRegExp.'$/';
-
-        $options = array();
-
-        if (preg_match($reverseMatchingRegExp, $value, $matches)) {
-            $matches = $this->normalizeArray($matches);
-
-            foreach ($this->transformers as $char => $transformer) {
-                if (isset($matches[$char])) {
-                    $length = strlen($matches[$char]['pattern']);
-                    $options = array_merge($options, $transformer->extractDateOptions($matches[$char]['value'], $length));
-                }
-            }
-
-            // reset error code and message
-            IntlGlobals::setError(IntlGlobals::U_ZERO_ERROR);
-
-            return $this->calculateUnixTimestamp($dateTime, $options);
-        }
-
-        // behave like the intl extension
-        IntlGlobals::setError(IntlGlobals::U_PARSE_ERROR, 'Date parsing failed');
-
-        return false;
-    }
-
-    /**
-     * Retrieve a regular expression to match with a formatted value.
-     *
-     * @param string $pattern The pattern to create the reverse matching regular expression
-     *
-     * @return string            The reverse matching regular expression with named captures being formed by the
-     *                           transformer index in the $transformer array
-     */
-    public function getReverseMatchingRegExp($pattern)
-    {
-        $that = $this;
-
-        $escapedPattern = preg_quote($pattern, '/');
-
-        // ICU 4.8 recognizes slash ("/") in a value to be parsed as a dash ("-") and vice-versa
-        // when parsing a date/time value
-        $escapedPattern = preg_replace('/\\\[\-|\/]/', '[\/\-]', $escapedPattern);
-
-        $reverseMatchingRegExp = preg_replace_callback($this->regExp, function($matches) use ($that) {
-            $length = strlen($matches[0]);
-            $transformerIndex = $matches[0][0];
-
-            $dateChars = $matches[0];
-            if ($that->isQuoteMatch($dateChars)) {
-                return $that->replaceQuoteMatch($dateChars);
-            }
-
-            $transformers = $that->getTransformers();
-            if (isset($transformers[$transformerIndex])) {
-                $transformer = $transformers[$transformerIndex];
-                $captureName = str_repeat($transformerIndex, $length);
-
-                return "(?P<$captureName>".$transformer->getReverseMatchingRegExp($length).')';
-            }
-        }, $escapedPattern);
-
-        return $reverseMatchingRegExp;
-    }
-
-    /**
-     * Check if the first char of a string is a single quote
-     *
-     * @param string $quoteMatch The string to check
-     *
-     * @return Boolean              true if matches, false otherwise
-     */
-    public function isQuoteMatch($quoteMatch)
-    {
-        return ("'" === $quoteMatch[0]);
-    }
-
-    /**
-     * Replaces single quotes at the start or end of a string with two single quotes
-     *
-     * @param string $quoteMatch The string to replace the quotes
-     *
-     * @return string               A string with the single quotes replaced
-     */
-    public function replaceQuoteMatch($quoteMatch)
-    {
-        if (preg_match("/^'+$/", $quoteMatch)) {
-            return str_replace("''", "'", $quoteMatch);
-        }
-
-        return str_replace("''", "'", substr($quoteMatch, 1, -1));
-    }
-
-    /**
-     * Builds a chars match regular expression
-     *
-     * @param string $specialChars A string of chars to build the regular expression
-     *
-     * @return string                 The chars match regular expression
-     */
-    protected function buildCharsMatch($specialChars)
-    {
-        $specialCharsArray = str_split($specialChars);
-
-        $specialCharsMatch = implode('|', array_map(function($char) {
-            return $char.'+';
-        }, $specialCharsArray));
-
-        return $specialCharsMatch;
-    }
-
-    /**
-     * Normalize a preg_replace match array, removing the numeric keys and returning an associative array
-     * with the value and pattern values for the matched Transformer
-     *
-     * @param array $data
-     *
-     * @return array
-     */
-    protected function normalizeArray(array $data)
-    {
-        $ret = array();
-
-        foreach ($data as $key => $value) {
-            if (!is_string($key)) {
-                continue;
-            }
-
-            $ret[$key[0]] = array(
-                'value' => $value,
-                'pattern' => $key
-            );
-        }
-
-        return $ret;
-    }
-
-    /**
-     * Calculates the Unix timestamp based on the matched values by the reverse matching regular
-     * expression of parse()
-     *
-     * @param \DateTime $dateTime The DateTime object to be used to calculate the timestamp
-     * @param array     $options  An array with the matched values to be used to calculate the timestamp
-     *
-     * @return Boolean|int        The calculated timestamp or false if matched date is invalid
-     */
-    protected function calculateUnixTimestamp(\DateTime $dateTime, array $options)
-    {
-        $options = $this->getDefaultValueForOptions($options);
-
-        $year         = $options['year'];
-        $month        = $options['month'];
-        $day          = $options['day'];
-        $hour         = $options['hour'];
-        $hourInstance = $options['hourInstance'];
-        $minute       = $options['minute'];
-        $second       = $options['second'];
-        $marker       = $options['marker'];
-        $timezone     = $options['timezone'];
-
-        // If month is false, return immediately (intl behavior)
-        if (false === $month) {
-            IntlGlobals::setError(IntlGlobals::U_PARSE_ERROR, 'Date parsing failed');
-
-            return false;
-        }
-
-        // Normalize hour
-        if ($hourInstance instanceof HourTransformer) {
-            $hour = $hourInstance->normalizeHour($hour, $marker);
-        }
-
-        // Set the timezone if different from the default one
-        if (null !== $timezone && $timezone !== $this->timezone) {
-            $dateTime->setTimezone(new \DateTimeZone($timezone));
-        }
-
-        // Normalize yy year
-        preg_match_all($this->regExp, $this->pattern, $matches);
-        if (in_array('yy', $matches[0])) {
-            $dateTime->setTimestamp(time());
-            $year = $year > $dateTime->format('y') + 20 ? 1900 + $year : 2000 + $year;
-        }
-
-        $dateTime->setDate($year, $month, $day);
-        $dateTime->setTime($hour, $minute, $second);
-
-        return $dateTime->getTimestamp();
-    }
-
-    /**
-     * Add sensible default values for missing items in the extracted date/time options array. The values
-     * are base in the beginning of the Unix era
-     *
-     * @param array $options
-     *
-     * @return array
-     */
-    private function getDefaultValueForOptions(array $options)
-    {
-        return array(
-            'year'         => isset($options['year']) ? $options['year'] : 1970,
-            'month'        => isset($options['month']) ? $options['month'] : 1,
-            'day'          => isset($options['day']) ? $options['day'] : 1,
-            'hour'         => isset($options['hour']) ? $options['hour'] : 0,
-            'hourInstance' => isset($options['hourInstance']) ? $options['hourInstance'] : null,
-            'minute'       => isset($options['minute']) ? $options['minute'] : 0,
-            'second'       => isset($options['second']) ? $options['second'] : 0,
-            'marker'       => isset($options['marker']) ? $options['marker'] : null,
-            'timezone'     => isset($options['timezone']) ? $options['timezone'] : null,
-        );
-    }
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/DateFormatter/DateFormat/Hour1200Transformer.php b/vendor/symfony/intl/Symfony/Component/Intl/DateFormatter/DateFormat/Hour1200Transformer.php
deleted file mode 100644
index 8c8f5ef4..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/DateFormatter/DateFormat/Hour1200Transformer.php
+++ /dev/null
@@ -1,62 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\DateFormatter\DateFormat;
-
-/**
- * Parser and formatter for 12 hour format (0-11)
- *
- * @author Igor Wiedler <igor@wiedler.ch>
- */
-class Hour1200Transformer extends HourTransformer
-{
-    /**
-     * {@inheritDoc}
-     */
-    public function format(\DateTime $dateTime, $length)
-    {
-        $hourOfDay = $dateTime->format('g');
-        $hourOfDay = '12' == $hourOfDay ? '0' : $hourOfDay;
-
-        return $this->padLeft($hourOfDay, $length);
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function normalizeHour($hour, $marker = null)
-    {
-        if ('PM' === $marker) {
-            $hour += 12;
-        }
-
-        return $hour;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function getReverseMatchingRegExp($length)
-    {
-        return '\d{1,2}';
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function extractDateOptions($matched, $length)
-    {
-        return array(
-            'hour' => (int) $matched,
-            'hourInstance' => $this
-        );
-    }
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/DateFormatter/DateFormat/Hour1201Transformer.php b/vendor/symfony/intl/Symfony/Component/Intl/DateFormatter/DateFormat/Hour1201Transformer.php
deleted file mode 100644
index a8c43702..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/DateFormatter/DateFormat/Hour1201Transformer.php
+++ /dev/null
@@ -1,62 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\DateFormatter\DateFormat;
-
-/**
- * Parser and formatter for 12 hour format (1-12)
- *
- * @author Igor Wiedler <igor@wiedler.ch>
- */
-class Hour1201Transformer extends HourTransformer
-{
-    /**
-     * {@inheritDoc}
-     */
-    public function format(\DateTime $dateTime, $length)
-    {
-        return $this->padLeft($dateTime->format('g'), $length);
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function normalizeHour($hour, $marker = null)
-    {
-        if ('PM' !== $marker && 12 === $hour) {
-            $hour = 0;
-        } elseif ('PM' === $marker && 12 !== $hour) {
-            // If PM and hour is not 12 (1-12), sum 12 hour
-            $hour += 12;
-        }
-
-        return $hour;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function getReverseMatchingRegExp($length)
-    {
-        return '\d{1,2}';
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function extractDateOptions($matched, $length)
-    {
-        return array(
-            'hour' => (int) $matched,
-            'hourInstance' => $this
-        );
-    }
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/DateFormatter/DateFormat/Hour2400Transformer.php b/vendor/symfony/intl/Symfony/Component/Intl/DateFormatter/DateFormat/Hour2400Transformer.php
deleted file mode 100644
index 8f22da13..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/DateFormatter/DateFormat/Hour2400Transformer.php
+++ /dev/null
@@ -1,61 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\DateFormatter\DateFormat;
-
-/**
- * Parser and formatter for 24 hour format (0-23)
- *
- * @author Igor Wiedler <igor@wiedler.ch>
- */
-class Hour2400Transformer extends HourTransformer
-{
-    /**
-     * {@inheritDoc}
-     */
-    public function format(\DateTime $dateTime, $length)
-    {
-        return $this->padLeft($dateTime->format('G'), $length);
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function normalizeHour($hour, $marker = null)
-    {
-        if ('AM' == $marker) {
-            $hour = 0;
-        } elseif ('PM' == $marker) {
-            $hour = 12;
-        }
-
-        return $hour;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function getReverseMatchingRegExp($length)
-    {
-        return '\d{1,2}';
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function extractDateOptions($matched, $length)
-    {
-        return array(
-            'hour' => (int) $matched,
-            'hourInstance' => $this
-        );
-    }
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/DateFormatter/DateFormat/Hour2401Transformer.php b/vendor/symfony/intl/Symfony/Component/Intl/DateFormatter/DateFormat/Hour2401Transformer.php
deleted file mode 100644
index b0f486b9..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/DateFormatter/DateFormat/Hour2401Transformer.php
+++ /dev/null
@@ -1,64 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\DateFormatter\DateFormat;
-
-/**
- * Parser and formatter for 24 hour format (1-24)
- *
- * @author Igor Wiedler <igor@wiedler.ch>
- */
-class Hour2401Transformer extends HourTransformer
-{
-    /**
-     * {@inheritDoc}
-     */
-    public function format(\DateTime $dateTime, $length)
-    {
-        $hourOfDay = $dateTime->format('G');
-        $hourOfDay = ('0' == $hourOfDay) ? '24' : $hourOfDay;
-
-        return $this->padLeft($hourOfDay, $length);
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function normalizeHour($hour, $marker = null)
-    {
-        if ((null === $marker && 24 === $hour) || 'AM' == $marker) {
-            $hour = 0;
-        } elseif ('PM' == $marker) {
-            $hour = 12;
-        }
-
-        return $hour;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function getReverseMatchingRegExp($length)
-    {
-        return '\d{1,2}';
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function extractDateOptions($matched, $length)
-    {
-        return array(
-            'hour' => (int) $matched,
-            'hourInstance' => $this
-        );
-    }
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/DateFormatter/DateFormat/HourTransformer.php b/vendor/symfony/intl/Symfony/Component/Intl/DateFormatter/DateFormat/HourTransformer.php
deleted file mode 100644
index 51097d92..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/DateFormatter/DateFormat/HourTransformer.php
+++ /dev/null
@@ -1,30 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\DateFormatter\DateFormat;
-
-/**
- * Base class for hour transformers
- *
- * @author Eriksen Costa <eriksen.costa@infranology.com.br>
- */
-abstract class HourTransformer extends Transformer
-{
-    /**
-     * Returns a normalized hour value suitable for the hour transformer type
-     *
-     * @param int    $hour   The hour value
-     * @param string $marker An optional AM/PM marker
-     *
-     * @return int              The normalized hour value
-     */
-    abstract public function normalizeHour($hour, $marker = null);
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/DateFormatter/DateFormat/MinuteTransformer.php b/vendor/symfony/intl/Symfony/Component/Intl/DateFormatter/DateFormat/MinuteTransformer.php
deleted file mode 100644
index b48de292..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/DateFormatter/DateFormat/MinuteTransformer.php
+++ /dev/null
@@ -1,48 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\DateFormatter\DateFormat;
-
-/**
- * Parser and formatter for minute format
- *
- * @author Igor Wiedler <igor@wiedler.ch>
- */
-class MinuteTransformer extends Transformer
-{
-    /**
-     * {@inheritDoc}
-     */
-    public function format(\DateTime $dateTime, $length)
-    {
-        $minuteOfHour = (int) $dateTime->format('i');
-
-        return $this->padLeft($minuteOfHour, $length);
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function getReverseMatchingRegExp($length)
-    {
-        return 1 === $length ? '\d{1,2}' : '\d{'.$length.'}';
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function extractDateOptions($matched, $length)
-    {
-        return array(
-            'minute' => (int) $matched,
-        );
-    }
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/DateFormatter/DateFormat/MonthTransformer.php b/vendor/symfony/intl/Symfony/Component/Intl/DateFormatter/DateFormat/MonthTransformer.php
deleted file mode 100644
index 30c15af7..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/DateFormatter/DateFormat/MonthTransformer.php
+++ /dev/null
@@ -1,143 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\DateFormatter\DateFormat;
-
-/**
- * Parser and formatter for month format
- *
- * @author Igor Wiedler <igor@wiedler.ch>
- */
-class MonthTransformer extends Transformer
-{
-    /**
-     * @var array
-     */
-    protected static $months = array(
-        'January',
-        'February',
-        'March',
-        'April',
-        'May',
-        'June',
-        'July',
-        'August',
-        'September',
-        'October',
-        'November',
-        'December'
-    );
-
-    /**
-     * Short months names (first 3 letters)
-     * @var array
-     */
-    protected static $shortMonths = array();
-
-    /**
-     * Flipped $months array, $name => $index
-     * @var array
-     */
-    protected static $flippedMonths = array();
-
-    /**
-     * Flipped $shortMonths array, $name => $index
-     * @var array
-     */
-    protected static $flippedShortMonths = array();
-
-    /**
-     * Constructor
-     */
-    public function __construct()
-    {
-        if (0 === count(self::$shortMonths)) {
-            self::$shortMonths = array_map(function($month) {
-                return substr($month, 0, 3);
-            }, self::$months);
-
-            self::$flippedMonths = array_flip(self::$months);
-            self::$flippedShortMonths = array_flip(self::$shortMonths);
-        }
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function format(\DateTime $dateTime, $length)
-    {
-        $matchLengthMap = array(
-            1 => 'n',
-            2 => 'm',
-            3 => 'M',
-            4 => 'F',
-        );
-
-        if (isset($matchLengthMap[$length])) {
-            return $dateTime->format($matchLengthMap[$length]);
-        }
-
-        if (5 === $length) {
-            return substr($dateTime->format('M'), 0, 1);
-        }
-
-        return $this->padLeft($dateTime->format('m'), $length);
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function getReverseMatchingRegExp($length)
-    {
-        switch ($length) {
-            case 1:
-                $regExp = '\d{1,2}';
-                break;
-            case 3:
-                $regExp = implode('|', self::$shortMonths);
-                break;
-            case 4:
-                $regExp = implode('|', self::$months);
-                break;
-            case 5:
-                $regExp = '[JFMASOND]';
-                break;
-            default:
-                $regExp = '\d{'.$length.'}';
-                break;
-        }
-
-        return $regExp;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function extractDateOptions($matched, $length)
-    {
-        if (!is_numeric($matched)) {
-            if (3 === $length) {
-                $matched = self::$flippedShortMonths[$matched] + 1;
-            } elseif (4 === $length) {
-                $matched = self::$flippedMonths[$matched] + 1;
-            } elseif (5 === $length) {
-                // IntlDateFormatter::parse() always returns false for MMMMM or LLLLL
-                $matched = false;
-            }
-        } else {
-            $matched = (int) $matched;
-        }
-
-        return array(
-            'month' => $matched,
-        );
-    }
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/DateFormatter/DateFormat/QuarterTransformer.php b/vendor/symfony/intl/Symfony/Component/Intl/DateFormatter/DateFormat/QuarterTransformer.php
deleted file mode 100644
index 8e83dc75..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/DateFormatter/DateFormat/QuarterTransformer.php
+++ /dev/null
@@ -1,64 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\DateFormatter\DateFormat;
-
-/**
- * Parser and formatter for quarter format
- *
- * @author Igor Wiedler <igor@wiedler.ch>
- */
-class QuarterTransformer extends Transformer
-{
-    /**
-     * {@inheritDoc}
-     */
-    public function format(\DateTime $dateTime, $length)
-    {
-        $month = (int) $dateTime->format('n');
-        $quarter = (int) floor(($month - 1) / 3) + 1;
-        switch ($length) {
-            case 1:
-            case 2:
-                return $this->padLeft($quarter, $length);
-            case 3:
-                return 'Q'.$quarter;
-            default:
-                $map = array(1 => '1st quarter', 2 => '2nd quarter', 3 => '3rd quarter', 4 => '4th quarter');
-
-                return $map[$quarter];
-        }
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function getReverseMatchingRegExp($length)
-    {
-        switch ($length) {
-            case 1:
-            case 2:
-                return '\d{'.$length.'}';
-            case 3:
-                return 'Q\d';
-            default:
-                return '(?:1st|2nd|3rd|4th) quarter';
-        }
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function extractDateOptions($matched, $length)
-    {
-        return array();
-    }
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/DateFormatter/DateFormat/SecondTransformer.php b/vendor/symfony/intl/Symfony/Component/Intl/DateFormatter/DateFormat/SecondTransformer.php
deleted file mode 100644
index ccbcdb41..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/DateFormatter/DateFormat/SecondTransformer.php
+++ /dev/null
@@ -1,48 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\DateFormatter\DateFormat;
-
-/**
- * Parser and formatter for the second format
- *
- * @author Igor Wiedler <igor@wiedler.ch>
- */
-class SecondTransformer extends Transformer
-{
-    /**
-     * {@inheritDoc}
-     */
-    public function format(\DateTime $dateTime, $length)
-    {
-        $secondOfMinute = (int) $dateTime->format('s');
-
-        return $this->padLeft($secondOfMinute, $length);
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function getReverseMatchingRegExp($length)
-    {
-        return 1 === $length ? '\d{1,2}' : '\d{'.$length.'}';
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function extractDateOptions($matched, $length)
-    {
-        return array(
-            'second' => (int) $matched,
-        );
-    }
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/DateFormatter/DateFormat/TimeZoneTransformer.php b/vendor/symfony/intl/Symfony/Component/Intl/DateFormatter/DateFormat/TimeZoneTransformer.php
deleted file mode 100644
index 7d74bd36..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/DateFormatter/DateFormat/TimeZoneTransformer.php
+++ /dev/null
@@ -1,99 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\DateFormatter\DateFormat;
-
-use Symfony\Component\Intl\Exception\NotImplementedException;
-
-/**
- * Parser and formatter for time zone format
- *
- * @author Igor Wiedler <igor@wiedler.ch>
- */
-class TimeZoneTransformer extends Transformer
-{
-    /**
-     * {@inheritDoc}
-     *
-     * @throws NotImplementedException  When time zone is different than UTC or GMT (Etc/GMT)
-     */
-    public function format(\DateTime $dateTime, $length)
-    {
-        $timeZone = substr($dateTime->getTimezone()->getName(), 0, 3);
-
-        if (!in_array($timeZone, array('Etc', 'UTC'))) {
-            throw new NotImplementedException('Time zone different than GMT or UTC is not supported as a formatting output.');
-        }
-
-        // From ICU >= 4.8, the zero offset is not more used, example: GMT instead of GMT+00:00
-        $format = (0 !== (int) $dateTime->format('O')) ? '\G\M\TP' : '\G\M\T';
-
-        return $dateTime->format($format);
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function getReverseMatchingRegExp($length)
-    {
-        return 'GMT[+-]\d{2}:?\d{2}';
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function extractDateOptions($matched, $length)
-    {
-        return array(
-            'timezone' => self::getEtcTimeZoneId($matched)
-        );
-    }
-
-    /**
-     * Get an Etc/GMT timezone identifier for the specified timezone
-     *
-     * The PHP documentation for timezones states to not use the 'Other' time zones because them exists
-     * "for backwards compatibility". However all Etc/GMT time zones are in the tz database 'etcetera' file,
-     * which indicates they are not deprecated (neither are old names).
-     *
-     * Only GMT, Etc/Universal, Etc/Zulu, Etc/Greenwich, Etc/GMT-0, Etc/GMT+0 and Etc/GMT0 are old names and
-     * are linked to Etc/GMT or Etc/UTC.
-     *
-     * @param string $formattedTimeZone A GMT timezone string (GMT-03:00, e.g.)
-     *
-     * @return string                     A timezone identifier
-     *
-     * @see    http://php.net/manual/en/timezones.others.php
-     * @see    http://www.twinsun.com/tz/tz-link.htm
-     *
-     * @throws NotImplementedException   When the GMT time zone have minutes offset different than zero
-     * @throws \InvalidArgumentException  When the value can not be matched with pattern
-     */
-    public static function getEtcTimeZoneId($formattedTimeZone)
-    {
-        if (preg_match('/GMT(?P<signal>[+-])(?P<hours>\d{2}):?(?P<minutes>\d{2})/', $formattedTimeZone, $matches)) {
-            $hours   = (int) $matches['hours'];
-            $minutes = (int) $matches['minutes'];
-            $signal  = $matches['signal'] == '-' ? '+' : '-';
-
-            if (0 < $minutes) {
-                throw new NotImplementedException(sprintf(
-                    'It is not possible to use a GMT time zone with minutes offset different than zero (0). GMT time zone tried: %s.',
-                    $formattedTimeZone
-                ));
-            }
-
-            return 'Etc/GMT'.($hours !== 0 ? $signal.$hours : '');
-        }
-
-        throw new \InvalidArgumentException('The GMT time zone \'%s\' does not match with the supported formats GMT[+-]HH:MM or GMT[+-]HHMM.');
-    }
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/DateFormatter/DateFormat/Transformer.php b/vendor/symfony/intl/Symfony/Component/Intl/DateFormatter/DateFormat/Transformer.php
deleted file mode 100644
index 0e67f8ae..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/DateFormatter/DateFormat/Transformer.php
+++ /dev/null
@@ -1,64 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\DateFormatter\DateFormat;
-
-/**
- * Parser and formatter for date formats
- *
- * @author Igor Wiedler <igor@wiedler.ch>
- */
-abstract class Transformer
-{
-    /**
-     * Format a value using a configured DateTime as date/time source
-     *
-     *
-     * @param \DateTime $dateTime A DateTime object to be used to generate the formatted value
-     * @param int       $length   The formatted value string length
-     *
-     * @return string               The formatted value
-     */
-    abstract public function format(\DateTime $dateTime, $length);
-
-    /**
-     * Returns a reverse matching regular expression of a string generated by format()
-     *
-     * @param int $length The length of the value to be reverse matched
-     *
-     * @return string           The reverse matching regular expression
-     */
-    abstract public function getReverseMatchingRegExp($length);
-
-    /**
-     * Extract date options from a matched value returned by the processing of the reverse matching
-     * regular expression
-     *
-     * @param string $matched The matched value
-     * @param int    $length  The length of the Transformer pattern string
-     *
-     * @return array             An associative array
-     */
-    abstract public function extractDateOptions($matched, $length);
-
-    /**
-     * Pad a string with zeros to the left
-     *
-     * @param string $value  The string to be padded
-     * @param int    $length The length to pad
-     *
-     * @return string           The padded string
-     */
-    protected function padLeft($value, $length)
-    {
-        return str_pad($value, $length, '0', STR_PAD_LEFT);
-    }
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/DateFormatter/DateFormat/YearTransformer.php b/vendor/symfony/intl/Symfony/Component/Intl/DateFormatter/DateFormat/YearTransformer.php
deleted file mode 100644
index c3bd699d..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/DateFormatter/DateFormat/YearTransformer.php
+++ /dev/null
@@ -1,50 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\DateFormatter\DateFormat;
-
-/**
- * Parser and formatter for year format
- *
- * @author Igor Wiedler <igor@wiedler.ch>
- */
-class YearTransformer extends Transformer
-{
-    /**
-     * {@inheritDoc}
-     */
-    public function format(\DateTime $dateTime, $length)
-    {
-        if (2 === $length) {
-            return $dateTime->format('y');
-        }
-
-        return $this->padLeft($dateTime->format('Y'), $length);
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function getReverseMatchingRegExp($length)
-    {
-        return 2 === $length ? '\d{2}' : '\d{4}';
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function extractDateOptions($matched, $length)
-    {
-        return array(
-            'year' => (int) $matched,
-        );
-    }
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/DateFormatter/IntlDateFormatter.php b/vendor/symfony/intl/Symfony/Component/Intl/DateFormatter/IntlDateFormatter.php
deleted file mode 100644
index 33a499a8..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/DateFormatter/IntlDateFormatter.php
+++ /dev/null
@@ -1,631 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\DateFormatter;
-
-use Symfony\Component\Intl\Globals\IntlGlobals;
-use Symfony\Component\Intl\DateFormatter\DateFormat\FullTransformer;
-use Symfony\Component\Intl\Exception\MethodNotImplementedException;
-use Symfony\Component\Intl\Exception\MethodArgumentNotImplementedException;
-use Symfony\Component\Intl\Exception\MethodArgumentValueNotImplementedException;
-use Symfony\Component\Intl\Locale\Locale;
-
-/**
- * Replacement for PHP's native {@link \IntlDateFormatter} class.
- *
- * The only methods currently supported in this class are:
- *
- *  - {@link __construct}
- *  - {@link create}
- *  - {@link format}
- *  - {@link getCalendar}
- *  - {@link getDateType}
- *  - {@link getErrorCode}
- *  - {@link getErrorMessage}
- *  - {@link getLocale}
- *  - {@link getPattern}
- *  - {@link getTimeType}
- *  - {@link getTimeZoneId}
- *  - {@link isLenient}
- *  - {@link parse}
- *  - {@link setLenient}
- *  - {@link setPattern}
- *  - {@link setTimeZoneId}
- *  - {@link setTimeZone}
- *
- * @author Igor Wiedler <igor@wiedler.ch>
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class IntlDateFormatter
-{
-    /**
-     * The error code from the last operation
-     *
-     * @var integer
-     */
-    protected $errorCode = IntlGlobals::U_ZERO_ERROR;
-
-    /**
-     * The error message from the last operation
-     *
-     * @var string
-     */
-    protected $errorMessage = 'U_ZERO_ERROR';
-
-    /* date/time format types */
-    const NONE = -1;
-    const FULL = 0;
-    const LONG = 1;
-    const MEDIUM = 2;
-    const SHORT = 3;
-
-    /* calendar formats */
-    const TRADITIONAL = 0;
-    const GREGORIAN = 1;
-
-    /**
-     * Patterns used to format the date when no pattern is provided
-     *
-     * @var array
-     */
-    private $defaultDateFormats = array(
-        self::NONE      => '',
-        self::FULL      => 'EEEE, LLLL d, y',
-        self::LONG      => 'LLLL d, y',
-        self::MEDIUM    => 'LLL d, y',
-        self::SHORT     => 'M/d/yy',
-    );
-
-    /**
-     * Patterns used to format the time when no pattern is provided
-     *
-     * @var array
-     */
-    private $defaultTimeFormats = array(
-        self::FULL   => 'h:mm:ss a zzzz',
-        self::LONG   => 'h:mm:ss a z',
-        self::MEDIUM => 'h:mm:ss a',
-        self::SHORT  => 'h:mm a',
-    );
-
-    /**
-     * @var int
-     */
-    private $datetype;
-
-    /**
-     * @var int
-     */
-    private $timetype;
-
-    /**
-     * @var string
-     */
-    private $pattern;
-
-    /**
-     * @var \DateTimeZone
-     */
-    private $dateTimeZone;
-
-    /**
-     * @var Boolean
-     */
-    private $unitializedTimeZoneId = false;
-
-    /**
-     * @var string
-     */
-    private $timeZoneId;
-
-    /**
-     * Constructor
-     *
-     * @param string $locale   The locale code. The only currently supported locale is "en".
-     * @param int    $datetype Type of date formatting, one of the format type constants
-     * @param int    $timetype Type of time formatting, one of the format type constants
-     * @param string $timezone Timezone identifier
-     * @param int    $calendar Calendar to use for formatting or parsing. The only currently
-     *                         supported value is IntlDateFormatter::GREGORIAN.
-     * @param string $pattern Optional pattern to use when formatting
-     *
-     * @see http://www.php.net/manual/en/intldateformatter.create.php
-     * @see http://userguide.icu-project.org/formatparse/datetime
-     *
-     * @throws MethodArgumentValueNotImplementedException  When $locale different than "en" is passed
-     * @throws MethodArgumentValueNotImplementedException  When $calendar different than GREGORIAN is passed
-     */
-    public function __construct($locale, $datetype, $timetype, $timezone = null, $calendar = self::GREGORIAN, $pattern = null)
-    {
-        if ('en' !== $locale) {
-            throw new MethodArgumentValueNotImplementedException(__METHOD__, 'locale', $locale, 'Only the locale "en" is supported');
-        }
-
-        if (self::GREGORIAN !== $calendar) {
-            throw new MethodArgumentValueNotImplementedException(__METHOD__, 'calendar', $calendar, 'Only the GREGORIAN calendar is supported');
-        }
-
-        $this->datetype = $datetype;
-        $this->timetype = $timetype;
-
-        $this->setPattern($pattern);
-        $this->setTimeZoneId($timezone);
-    }
-
-    /**
-     * Static constructor
-     *
-     * @param string $locale   The locale code. The only currently supported locale is "en".
-     * @param int    $datetype Type of date formatting, one of the format type constants
-     * @param int    $timetype Type of time formatting, one of the format type constants
-     * @param string $timezone Timezone identifier
-     * @param int    $calendar Calendar to use for formatting or parsing; default is Gregorian.
-     *                           One of the calendar constants.
-     * @param string $pattern Optional pattern to use when formatting
-     *
-     * @return IntlDateFormatter
-     *
-     * @see http://www.php.net/manual/en/intldateformatter.create.php
-     * @see http://userguide.icu-project.org/formatparse/datetime
-     *
-     * @throws MethodArgumentValueNotImplementedException  When $locale different than "en" is passed
-     * @throws MethodArgumentValueNotImplementedException  When $calendar different than GREGORIAN is passed
-     */
-    public static function create($locale, $datetype, $timetype, $timezone = null, $calendar = self::GREGORIAN, $pattern = null)
-    {
-        return new self($locale, $datetype, $timetype, $timezone, $calendar, $pattern);
-    }
-
-    /**
-     * Format the date/time value (timestamp) as a string
-     *
-     * @param integer|\DateTime $timestamp The timestamp to format. \DateTime objects
-     *                                     are supported as of PHP 5.3.4.
-     *
-     * @return string|Boolean The formatted value or false if formatting failed.
-     *
-     * @see http://www.php.net/manual/en/intldateformatter.format.php
-     *
-     * @throws MethodArgumentValueNotImplementedException If one of the formatting characters is not implemented
-     */
-    public function format($timestamp)
-    {
-        // intl allows timestamps to be passed as arrays - we don't
-        if (is_array($timestamp)) {
-            $message = version_compare(PHP_VERSION, '5.3.4', '>=') ?
-                'Only integer unix timestamps and DateTime objects are supported' :
-                'Only integer unix timestamps are supported';
-
-            throw new MethodArgumentValueNotImplementedException(__METHOD__, 'timestamp', $timestamp, $message);
-        }
-
-        // behave like the intl extension
-        $argumentError = null;
-        if (version_compare(PHP_VERSION, '5.3.4', '<') && !is_int($timestamp)) {
-            $argumentError = 'datefmt_format: takes either an array  or an integer timestamp value ';
-        } elseif (version_compare(PHP_VERSION, '5.3.4', '>=') && !is_int($timestamp) && !$timestamp instanceof \DateTime) {
-            $argumentError = 'datefmt_format: takes either an array or an integer timestamp value or a DateTime object';
-            if (version_compare(PHP_VERSION, '5.5.0-dev', '>=') && !is_int($timestamp)) {
-                $argumentError = sprintf('datefmt_format: string \'%s\' is not numeric, which would be required for it to be a valid date', $timestamp);
-            }
-        }
-
-        if (null !== $argumentError) {
-            IntlGlobals::setError(IntlGlobals::U_ILLEGAL_ARGUMENT_ERROR, $argumentError);
-            $this->errorCode = IntlGlobals::getErrorCode();
-            $this->errorMessage = IntlGlobals::getErrorMessage();
-
-            return false;
-        }
-
-        // As of PHP 5.3.4, IntlDateFormatter::format() accepts DateTime instances
-        if (version_compare(PHP_VERSION, '5.3.4', '>=') && $timestamp instanceof \DateTime) {
-            $timestamp = $timestamp->getTimestamp();
-        }
-
-        $transformer = new FullTransformer($this->getPattern(), $this->getTimeZoneId());
-        $formatted = $transformer->format($this->createDateTime($timestamp));
-
-        // behave like the intl extension
-        IntlGlobals::setError(IntlGlobals::U_ZERO_ERROR);
-        $this->errorCode = IntlGlobals::getErrorCode();
-        $this->errorMessage = IntlGlobals::getErrorMessage();
-
-        return $formatted;
-    }
-
-    /**
-     * Not supported. Formats an object
-     *
-     * @param object $object
-     * @param mixed  $format
-     * @param string $locale
-     *
-     * @return string The formatted value
-     *
-     * @see http://www.php.net/manual/en/intldateformatter.formatobject.php
-     *
-     * @throws MethodNotImplementedException
-     */
-    public function formatObject($object, $format = null, $locale = null)
-    {
-        throw new MethodNotImplementedException(__METHOD__);
-    }
-
-    /**
-     * Returns the formatter's calendar
-     *
-     * @return int The calendar being used by the formatter. Currently always returns
-     *             IntlDateFormatter::GREGORIAN.
-     *
-     * @see http://www.php.net/manual/en/intldateformatter.getcalendar.php
-     */
-    public function getCalendar()
-    {
-        return self::GREGORIAN;
-    }
-
-    /**
-     * Not supported. Returns the formatter's calendar object
-     *
-     * @return object The calendar's object being used by the formatter
-     *
-     * @see http://www.php.net/manual/en/intldateformatter.getcalendarobject.php
-     *
-     * @throws MethodNotImplementedException
-     */
-    public function getCalendarObject()
-    {
-        throw new MethodNotImplementedException(__METHOD__);
-    }
-
-    /**
-     * Returns the formatter's datetype
-     *
-     * @return int The current value of the formatter
-     *
-     * @see http://www.php.net/manual/en/intldateformatter.getdatetype.php
-     */
-    public function getDateType()
-    {
-        return $this->datetype;
-    }
-
-    /**
-     * Returns formatter's last error code. Always returns the U_ZERO_ERROR class constant value
-     *
-     * @return int The error code from last formatter call
-     *
-     * @see http://www.php.net/manual/en/intldateformatter.geterrorcode.php
-     */
-    public function getErrorCode()
-    {
-        return $this->errorCode;
-    }
-
-    /**
-     * Returns formatter's last error message. Always returns the U_ZERO_ERROR_MESSAGE class constant value
-     *
-     * @return string The error message from last formatter call
-     *
-     * @see http://www.php.net/manual/en/intldateformatter.geterrormessage.php
-     */
-    public function getErrorMessage()
-    {
-        return $this->errorMessage;
-    }
-
-    /**
-     * Returns the formatter's locale
-     *
-     * @param int $type Not supported. The locale name type to return (Locale::VALID_LOCALE or Locale::ACTUAL_LOCALE)
-     *
-     * @return string The locale used to create the formatter. Currently always
-     *                returns "en".
-     *
-     * @see http://www.php.net/manual/en/intldateformatter.getlocale.php
-     */
-    public function getLocale($type = Locale::ACTUAL_LOCALE)
-    {
-        return 'en';
-    }
-
-    /**
-     * Returns the formatter's pattern
-     *
-     * @return string The pattern string used by the formatter
-     *
-     * @see http://www.php.net/manual/en/intldateformatter.getpattern.php
-     */
-    public function getPattern()
-    {
-        return $this->pattern;
-    }
-
-    /**
-     * Returns the formatter's time type
-     *
-     * @return string The time type used by the formatter
-     *
-     * @see http://www.php.net/manual/en/intldateformatter.gettimetype.php
-     */
-    public function getTimeType()
-    {
-        return $this->timetype;
-    }
-
-    /**
-     * Returns the formatter's timezone identifier
-     *
-     * @return string The timezone identifier used by the formatter
-     *
-     * @see http://www.php.net/manual/en/intldateformatter.gettimezoneid.php
-     */
-    public function getTimeZoneId()
-    {
-        if (!$this->unitializedTimeZoneId) {
-            return $this->timeZoneId;
-        }
-
-        // In PHP 5.5 default timezone depends on `date_default_timezone_get()` method
-        if (version_compare(PHP_VERSION, '5.5.0-dev', '>=')) {
-            return date_default_timezone_get();
-        }
-
-        return null;
-    }
-
-    /**
-     * Not supported. Returns the formatter's timezone
-     *
-     * @return mixed The timezone used by the formatter
-     *
-     * @see http://www.php.net/manual/en/intldateformatter.gettimezone.php
-     *
-     * @throws MethodNotImplementedException
-     */
-    public function getTimeZone()
-    {
-        throw new MethodNotImplementedException(__METHOD__);
-    }
-
-    /**
-     * Returns whether the formatter is lenient
-     *
-     * @return Boolean Currently always returns false.
-     *
-     * @see http://www.php.net/manual/en/intldateformatter.islenient.php
-     *
-     * @throws MethodNotImplementedException
-     */
-    public function isLenient()
-    {
-        return false;
-    }
-
-    /**
-     * Not supported. Parse string to a field-based time value
-     *
-     * @param string $value    String to convert to a time value
-     * @param int    $position Position at which to start the parsing in $value (zero-based).
-     *                              If no error occurs before $value is consumed, $parse_pos will
-     *                              contain -1 otherwise it will contain the position at which parsing
-     *                              ended. If $parse_pos > strlen($value), the parse fails immediately.
-     *
-     * @return string Localtime compatible array of integers: contains 24 hour clock value in tm_hour field
-     *
-     * @see http://www.php.net/manual/en/intldateformatter.localtime.php
-     *
-     * @throws MethodNotImplementedException
-     */
-    public function localtime($value, &$position = 0)
-    {
-        throw new MethodNotImplementedException(__METHOD__);
-    }
-
-    /**
-     * Parse string to a timestamp value
-     *
-     * @param string $value    String to convert to a time value
-     * @param int    $position Not supported. Position at which to start the parsing in $value (zero-based).
-     *                         If no error occurs before $value is consumed, $parse_pos will
-     *                         contain -1 otherwise it will contain the position at which parsing
-     *                         ended. If $parse_pos > strlen($value), the parse fails immediately.
-     *
-     * @return string Parsed value as a timestamp
-     *
-     * @see http://www.php.net/manual/en/intldateformatter.parse.php
-     *
-     * @throws MethodArgumentNotImplementedException When $position different than null, behavior not implemented
-     */
-    public function parse($value, &$position = null)
-    {
-        // We don't calculate the position when parsing the value
-        if (null !== $position) {
-            throw new MethodArgumentNotImplementedException(__METHOD__, 'position');
-        }
-
-        $dateTime = $this->createDateTime(0);
-        $transformer = new FullTransformer($this->getPattern(), $this->getTimeZoneId());
-
-        $timestamp = $transformer->parse($dateTime, $value);
-
-        // behave like the intl extension. FullTransformer::parse() set the proper error
-        $this->errorCode = IntlGlobals::getErrorCode();
-        $this->errorMessage = IntlGlobals::getErrorMessage();
-
-        return $timestamp;
-    }
-
-    /**
-     * Not supported. Set the formatter's calendar
-     *
-     * @param string $calendar The calendar to use. Default is IntlDateFormatter::GREGORIAN.
-     *
-     * @return Boolean true on success or false on failure
-     *
-     * @see http://www.php.net/manual/en/intldateformatter.setcalendar.php
-     *
-     * @throws MethodNotImplementedException
-     */
-    public function setCalendar($calendar)
-    {
-        throw new MethodNotImplementedException(__METHOD__);
-    }
-
-    /**
-     * Set the leniency of the parser
-     *
-     * Define if the parser is strict or lenient in interpreting inputs that do not match the pattern
-     * exactly. Enabling lenient parsing allows the parser to accept otherwise flawed date or time
-     * patterns, parsing as much as possible to obtain a value. Extra space, unrecognized tokens, or
-     * invalid values ("February 30th") are not accepted.
-     *
-     * @param Boolean $lenient Sets whether the parser is lenient or not. Currently
-     *                         only false (strict) is supported.
-     *
-     * @return Boolean true on success or false on failure
-     *
-     * @see http://www.php.net/manual/en/intldateformatter.setlenient.php
-     *
-     * @throws MethodArgumentValueNotImplementedException When $lenient is true
-     */
-    public function setLenient($lenient)
-    {
-        if ($lenient) {
-            throw new MethodArgumentValueNotImplementedException(__METHOD__, 'lenient', $lenient, 'Only the strict parser is supported');
-        }
-
-        return true;
-    }
-
-    /**
-     * Set the formatter's pattern
-     *
-     * @param string $pattern A pattern string in conformance with the ICU IntlDateFormatter documentation
-     *
-     * @return Boolean true on success or false on failure
-     *
-     * @see http://www.php.net/manual/en/intldateformatter.setpattern.php
-     * @see http://userguide.icu-project.org/formatparse/datetime
-     */
-    public function setPattern($pattern)
-    {
-        if (null === $pattern) {
-            $pattern = $this->getDefaultPattern();
-        }
-
-        $this->pattern = $pattern;
-
-        return true;
-    }
-
-    /**
-     * Set the formatter's timezone identifier
-     *
-     * @param string $timeZoneId The time zone ID string of the time zone to use.
-     *                               If NULL or the empty string, the default time zone for the
-     *                               runtime is used.
-     *
-     * @return Boolean true on success or false on failure
-     *
-     * @see http://www.php.net/manual/en/intldateformatter.settimezoneid.php
-     */
-    public function setTimeZoneId($timeZoneId)
-    {
-        if (null === $timeZoneId) {
-            // In PHP 5.5 if $timeZoneId is null it fallbacks to `date_default_timezone_get()` method
-            if (version_compare(PHP_VERSION, '5.5.0-dev', '>=')) {
-                $timeZoneId = date_default_timezone_get();
-            } else {
-                // TODO: changes were made to ext/intl in PHP 5.4.4 release that need to be investigated since it will
-                // use ini's date.timezone when the time zone is not provided. As a not well tested workaround, uses UTC.
-                // See the first two items of the commit message for more information:
-                // https://github.com/php/php-src/commit/eb346ef0f419b90739aadfb6cc7b7436c5b521d9
-                $timeZoneId = getenv('TZ') ?: 'UTC';
-            }
-
-            $this->unitializedTimeZoneId = true;
-        }
-
-        // Backup original passed time zone
-        $timeZone = $timeZoneId;
-
-        // Get an Etc/GMT time zone that is accepted for \DateTimeZone
-        if ('GMT' !== $timeZoneId && 0 === strpos($timeZoneId, 'GMT')) {
-            try {
-                $timeZoneId = DateFormat\TimeZoneTransformer::getEtcTimeZoneId($timeZoneId);
-            } catch (\InvalidArgumentException $e) {
-                // Does nothing, will fallback to UTC
-            }
-        }
-
-        try {
-            $this->dateTimeZone = new \DateTimeZone($timeZoneId);
-        } catch (\Exception $e) {
-            $this->dateTimeZone = new \DateTimeZone('UTC');
-        }
-
-        $this->timeZoneId = $timeZone;
-
-        return true;
-    }
-
-    /**
-     * This method was added in PHP 5.5 as replacement for `setTimeZoneId()`
-     *
-     * @param  mixed $timeZone
-     *
-     * @return Boolean true on success or false on failure
-     *
-     * @see http://www.php.net/manual/en/intldateformatter.settimezone.php
-     */
-    public function setTimeZone($timeZone)
-    {
-        return $this->setTimeZoneId($timeZone);
-    }
-
-    /**
-     * Create and returns a DateTime object with the specified timestamp and with the
-     * current time zone
-     *
-     * @param int $timestamp
-     *
-     * @return \DateTime
-     */
-    protected function createDateTime($timestamp)
-    {
-        $dateTime = new \DateTime();
-        $dateTime->setTimestamp($timestamp);
-        $dateTime->setTimezone($this->dateTimeZone);
-
-        return $dateTime;
-    }
-
-    /**
-     * Returns a pattern string based in the datetype and timetype values
-     *
-     * @return string
-     */
-    protected function getDefaultPattern()
-    {
-        $patternParts = array();
-        if (self::NONE !== $this->datetype) {
-            $patternParts[] = $this->defaultDateFormats[$this->datetype];
-        }
-        if (self::NONE !== $this->timetype) {
-            $patternParts[] = $this->defaultTimeFormats[$this->timetype];
-        }
-        $pattern = implode(' ', $patternParts);
-
-        return $pattern;
-    }
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/Exception/BadMethodCallException.php b/vendor/symfony/intl/Symfony/Component/Intl/Exception/BadMethodCallException.php
deleted file mode 100644
index ca79729f..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/Exception/BadMethodCallException.php
+++ /dev/null
@@ -1,21 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\Exception;
-
-/**
- * Base BadMethodCallException for the Intl component.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class BadMethodCallException extends \BadMethodCallException implements ExceptionInterface
-{
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/Exception/ExceptionInterface.php b/vendor/symfony/intl/Symfony/Component/Intl/Exception/ExceptionInterface.php
deleted file mode 100644
index 4fc076ca..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/Exception/ExceptionInterface.php
+++ /dev/null
@@ -1,21 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\Exception;
-
-/**
- * Base ExceptionInterface for the Intl component.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-interface ExceptionInterface
-{
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/Exception/InvalidArgumentException.php b/vendor/symfony/intl/Symfony/Component/Intl/Exception/InvalidArgumentException.php
deleted file mode 100644
index 10f69ee3..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/Exception/InvalidArgumentException.php
+++ /dev/null
@@ -1,21 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\Exception;
-
-/**
- * InvalidArgumentException for the Intl component.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class InvalidArgumentException extends \InvalidArgumentException implements ExceptionInterface
-{
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/Exception/MethodArgumentNotImplementedException.php b/vendor/symfony/intl/Symfony/Component/Intl/Exception/MethodArgumentNotImplementedException.php
deleted file mode 100644
index 570609d0..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/Exception/MethodArgumentNotImplementedException.php
+++ /dev/null
@@ -1,32 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\Exception;
-
-use Symfony\Component\Intl\Exception\NotImplementedException;
-
-/**
- * @author Eriksen Costa <eriksen.costa@infranology.com.br>
- */
-class MethodArgumentNotImplementedException extends NotImplementedException
-{
-    /**
-     * Constructor
-     *
-     * @param string $methodName The method name that raised the exception
-     * @param string $argName    The argument name that is not implemented
-     */
-    public function __construct($methodName, $argName)
-    {
-        $message = sprintf('The %s() method\'s argument $%s behavior is not implemented.', $methodName, $argName);
-        parent::__construct($message);
-    }
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/Exception/MethodArgumentValueNotImplementedException.php b/vendor/symfony/intl/Symfony/Component/Intl/Exception/MethodArgumentValueNotImplementedException.php
deleted file mode 100644
index 76e3f634..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/Exception/MethodArgumentValueNotImplementedException.php
+++ /dev/null
@@ -1,41 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\Exception;
-
-use Symfony\Component\Intl\Exception\NotImplementedException;
-
-/**
- * @author Eriksen Costa <eriksen.costa@infranology.com.br>
- */
-class MethodArgumentValueNotImplementedException extends NotImplementedException
-{
-    /**
-     * Constructor
-     *
-     * @param string $methodName        The method name that raised the exception
-     * @param string $argName           The argument name
-     * @param string $argValue          The argument value that is not implemented
-     * @param string $additionalMessage An optional additional message to append to the exception message
-     */
-    public function __construct($methodName, $argName, $argValue, $additionalMessage = '')
-    {
-        $message = sprintf(
-            'The %s() method\'s argument $%s value %s behavior is not implemented.%s',
-            $methodName,
-            $argName,
-            var_export($argValue, true),
-            $additionalMessage !== '' ? ' '.$additionalMessage.'. ' : ''
-        );
-
-        parent::__construct($message);
-    }
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/Exception/MethodNotImplementedException.php b/vendor/symfony/intl/Symfony/Component/Intl/Exception/MethodNotImplementedException.php
deleted file mode 100644
index d8a0e90f..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/Exception/MethodNotImplementedException.php
+++ /dev/null
@@ -1,28 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\Exception;
-
-/**
- * @author Eriksen Costa <eriksen.costa@infranology.com.br>
- */
-class MethodNotImplementedException extends NotImplementedException
-{
-    /**
-     * Constructor
-     *
-     * @param string $methodName The name of the method
-     */
-    public function __construct($methodName)
-    {
-        parent::__construct(sprintf('The %s() is not implemented.', $methodName));
-    }
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/Exception/NotImplementedException.php b/vendor/symfony/intl/Symfony/Component/Intl/Exception/NotImplementedException.php
deleted file mode 100644
index 1f3ba46b..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/Exception/NotImplementedException.php
+++ /dev/null
@@ -1,32 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\Exception;
-
-/**
- * Base exception class for not implemented behaviors of the intl extension in the Locale component.
- *
- * @author Eriksen Costa <eriksen.costa@infranology.com.br>
- */
-class NotImplementedException extends RuntimeException
-{
-    const INTL_INSTALL_MESSAGE = 'Please install the "intl" extension for full localization capabilities.';
-
-    /**
-     * Constructor
-     *
-     * @param string $message The exception message. A note to install the intl extension is appended to this string
-     */
-    public function __construct($message)
-    {
-        parent::__construct($message.' '.self::INTL_INSTALL_MESSAGE);
-    }
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/Exception/OutOfBoundsException.php b/vendor/symfony/intl/Symfony/Component/Intl/Exception/OutOfBoundsException.php
deleted file mode 100644
index 2727141d..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/Exception/OutOfBoundsException.php
+++ /dev/null
@@ -1,21 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\Exception;
-
-/**
- * Base OutOfBoundsException for the Intl component.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class OutOfBoundsException extends \OutOfBoundsException implements ExceptionInterface
-{
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/Exception/RuntimeException.php b/vendor/symfony/intl/Symfony/Component/Intl/Exception/RuntimeException.php
deleted file mode 100644
index 98937142..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/Exception/RuntimeException.php
+++ /dev/null
@@ -1,21 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\Exception;
-
-/**
- * RuntimeException for the Intl component.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class RuntimeException extends \RuntimeException implements ExceptionInterface
-{
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/Globals/IntlGlobals.php b/vendor/symfony/intl/Symfony/Component/Intl/Globals/IntlGlobals.php
deleted file mode 100644
index 6da00011..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/Globals/IntlGlobals.php
+++ /dev/null
@@ -1,137 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\Globals;
-
-/**
- * Provides fake static versions of the global functions in the intl extension
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-abstract class IntlGlobals
-{
-    /**
-     * Indicates that no error occurred
-     *
-     * @var integer
-     */
-    const U_ZERO_ERROR = 0;
-
-    /**
-     * Indicates that an invalid argument was passed
-     *
-     * @var integer
-     */
-    const U_ILLEGAL_ARGUMENT_ERROR = 1;
-
-    /**
-     * Indicates that the parse() operation failed
-     *
-     * @var integer
-     */
-    const U_PARSE_ERROR = 9;
-
-    /**
-     * All known error codes
-     *
-     * @var array
-     */
-    private static $errorCodes = array(
-        self::U_ZERO_ERROR => 'U_ZERO_ERROR',
-        self::U_ILLEGAL_ARGUMENT_ERROR => 'U_ILLEGAL_ARGUMENT_ERROR',
-        self::U_PARSE_ERROR => 'U_PARSE_ERROR',
-    );
-
-    /**
-     * The error code of the last operation
-     *
-     * @var integer
-     */
-    private static $errorCode = self::U_ZERO_ERROR;
-
-    /**
-     * The error code of the last operation
-     *
-     * @var integer
-     */
-    private static $errorMessage = 'U_ZERO_ERROR';
-
-    /**
-     * Returns whether the error code indicates a failure
-     *
-     * @param integer $errorCode The error code returned by IntlGlobals::getErrorCode()
-     *
-     * @return Boolean
-     */
-    public static function isFailure($errorCode)
-    {
-        return isset(self::$errorCodes[$errorCode])
-            && $errorCode > self::U_ZERO_ERROR;
-    }
-
-    /**
-     * Returns the error code of the last operation
-     *
-     * Returns IntlGlobals::U_ZERO_ERROR if no error occurred.
-     *
-     * @return integer
-     */
-    public static function getErrorCode()
-    {
-        return self::$errorCode;
-    }
-
-    /**
-     * Returns the error message of the last operation
-     *
-     * Returns "U_ZERO_ERROR" if no error occurred.
-     *
-     * @return string
-     */
-    public static function getErrorMessage()
-    {
-        return self::$errorMessage;
-    }
-
-    /**
-     * Returns the symbolic name for a given error code
-     *
-     * @param integer $code The error code returned by IntlGlobals::getErrorCode()
-     *
-     * @return string
-     */
-    public static function getErrorName($code)
-    {
-        if (isset(self::$errorCodes[$code])) {
-            return self::$errorCodes[$code];
-        }
-
-        return '[BOGUS UErrorCode]';
-    }
-
-    /**
-     * Sets the current error
-     *
-     * @param integer $code    One of the error constants in this class
-     * @param string  $message The ICU class error message
-     *
-     * @throws \InvalidArgumentException If the code is not one of the error constants in this class
-     */
-    public static function setError($code, $message = '')
-    {
-        if (!isset(self::$errorCodes[$code])) {
-            throw new \InvalidArgumentException(sprintf('No such error code: "%s"', $code));
-        }
-
-        self::$errorMessage = $message ? sprintf('%s: %s', $message, self::$errorCodes[$code]) : self::$errorCodes[$code];
-        self::$errorCode = $code;
-    }
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/Intl.php b/vendor/symfony/intl/Symfony/Component/Intl/Intl.php
deleted file mode 100644
index c13899a4..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/Intl.php
+++ /dev/null
@@ -1,211 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl;
-
-use Symfony\Component\Icu\IcuCurrencyBundle;
-use Symfony\Component\Icu\IcuData;
-use Symfony\Component\Icu\IcuLanguageBundle;
-use Symfony\Component\Icu\IcuLocaleBundle;
-use Symfony\Component\Icu\IcuRegionBundle;
-use Symfony\Component\Intl\ResourceBundle\Reader\BufferedBundleReader;
-use Symfony\Component\Intl\ResourceBundle\Reader\StructuredBundleReader;
-
-/**
- * Gives access to internationalization data.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class Intl
-{
-    /**
-     * The number of resource bundles to buffer. Loading the same resource
-     * bundle for n locales takes up n spots in the buffer.
-     */
-    const BUFFER_SIZE = 10;
-
-    /**
-     * @var ResourceBundle\CurrencyBundleInterface
-     */
-    private static $currencyBundle;
-
-    /**
-     * @var ResourceBundle\LanguageBundleInterface
-     */
-    private static $languageBundle;
-
-    /**
-     * @var ResourceBundle\LocaleBundleInterface
-     */
-    private static $localeBundle;
-
-    /**
-     * @var ResourceBundle\RegionBundleInterface
-     */
-    private static $regionBundle;
-
-    /**
-     * @var string|Boolean|null
-     */
-    private static $icuVersion = false;
-
-    /**
-     * @var string
-     */
-    private static $icuDataVersion = false;
-
-    /**
-     * @var ResourceBundle\Reader\StructuredBundleReaderInterface
-     */
-    private static $bundleReader;
-
-    /**
-     * Returns whether the intl extension is installed.
-     *
-     * @return Boolean Returns true if the intl extension is installed, false otherwise.
-     */
-    public static function isExtensionLoaded()
-    {
-        return class_exists('\ResourceBundle');
-    }
-
-    /**
-     * Returns the bundle containing currency information.
-     *
-     * @return ResourceBundle\CurrencyBundleInterface The currency resource bundle.
-     */
-    public static function getCurrencyBundle()
-    {
-        if (null === self::$currencyBundle) {
-            self::$currencyBundle = new IcuCurrencyBundle(self::getBundleReader());
-        }
-
-        return self::$currencyBundle;
-    }
-
-    /**
-     * Returns the bundle containing language information.
-     *
-     * @return ResourceBundle\LanguageBundleInterface The language resource bundle.
-     */
-    public static function getLanguageBundle()
-    {
-        if (null === self::$languageBundle) {
-            self::$languageBundle = new IcuLanguageBundle(self::getBundleReader());
-        }
-
-        return self::$languageBundle;
-    }
-
-    /**
-     * Returns the bundle containing locale information.
-     *
-     * @return ResourceBundle\LocaleBundleInterface The locale resource bundle.
-     */
-    public static function getLocaleBundle()
-    {
-        if (null === self::$localeBundle) {
-            self::$localeBundle = new IcuLocaleBundle(self::getBundleReader());
-        }
-
-        return self::$localeBundle;
-    }
-
-    /**
-     * Returns the bundle containing region information.
-     *
-     * @return ResourceBundle\RegionBundleInterface The region resource bundle.
-     */
-    public static function getRegionBundle()
-    {
-        if (null === self::$regionBundle) {
-            self::$regionBundle = new IcuRegionBundle(self::getBundleReader());
-        }
-
-        return self::$regionBundle;
-    }
-
-    /**
-     * Returns the version of the installed ICU library.
-     *
-     * @return null|string The ICU version or NULL if it could not be determined.
-     */
-    public static function getIcuVersion()
-    {
-        if (false === self::$icuVersion) {
-            if (!self::isExtensionLoaded()) {
-                self::$icuVersion = self::getIcuStubVersion();
-            } elseif (defined('INTL_ICU_VERSION')) {
-                self::$icuVersion = INTL_ICU_VERSION;
-            } else {
-                try {
-                    $reflector = new \ReflectionExtension('intl');
-                    ob_start();
-                    $reflector->info();
-                    $output = strip_tags(ob_get_clean());
-                    preg_match('/^ICU version (?:=>)?(.*)$/m', $output, $matches);
-
-                    self::$icuVersion = trim($matches[1]);
-                } catch (\ReflectionException $e) {
-                    self::$icuVersion = null;
-                }
-            }
-        }
-
-        return self::$icuVersion;
-    }
-
-    /**
-     * Returns the version of the installed ICU data.
-     *
-     * @return string The version of the installed ICU data.
-     */
-    public static function getIcuDataVersion()
-    {
-        if (false === self::$icuDataVersion) {
-            self::$icuDataVersion = IcuData::getVersion();
-        }
-
-        return self::$icuDataVersion;
-    }
-
-    /**
-     * Returns the ICU version that the stub classes mimic.
-     *
-     * @return string The ICU version of the stub classes.
-     */
-    public static function getIcuStubVersion()
-    {
-        return '50.1.2';
-    }
-
-    /**
-     * Returns a resource bundle reader for .php resource bundle files.
-     *
-     * @return ResourceBundle\Reader\StructuredBundleReaderInterface The resource reader.
-     */
-    private static function getBundleReader()
-    {
-        if (null === self::$bundleReader) {
-            self::$bundleReader = new StructuredBundleReader(new BufferedBundleReader(
-                IcuData::getBundleReader(),
-                self::BUFFER_SIZE
-            ));
-        }
-
-        return self::$bundleReader;
-    }
-
-    /**
-     * This class must not be instantiated.
-     */
-    private function __construct() {}
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/LICENSE b/vendor/symfony/intl/Symfony/Component/Intl/LICENSE
deleted file mode 100644
index 88a57f8d..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/LICENSE
+++ /dev/null
@@ -1,19 +0,0 @@
-Copyright (c) 2004-2013 Fabien Potencier
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is furnished
-to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/Locale/Locale.php b/vendor/symfony/intl/Symfony/Component/Intl/Locale/Locale.php
deleted file mode 100644
index cca4e9e4..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/Locale/Locale.php
+++ /dev/null
@@ -1,317 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\Locale;
-
-use Symfony\Component\Intl\Exception\MethodNotImplementedException;
-
-/**
- * Replacement for PHP's native {@link \Locale} class.
- *
- * The only method supported in this class is {@link getDefault}. This method
- * will always return "en". All other methods will throw an exception when used.
- *
- * @author Eriksen Costa <eriksen.costa@infranology.com.br>
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class Locale
-{
-    const DEFAULT_LOCALE = null;
-
-    /* Locale method constants */
-    const ACTUAL_LOCALE = 0;
-    const VALID_LOCALE  = 1;
-
-    /* Language tags constants */
-    const LANG_TAG               = 'language';
-    const EXTLANG_TAG            = 'extlang';
-    const SCRIPT_TAG             = 'script';
-    const REGION_TAG             = 'region';
-    const VARIANT_TAG            = 'variant';
-    const GRANDFATHERED_LANG_TAG = 'grandfathered';
-    const PRIVATE_TAG            = 'private';
-
-    /**
-     * Not supported. Returns the best available locale based on HTTP "Accept-Language" header according to RFC 2616
-     *
-     * @param string $header The string containing the "Accept-Language" header value
-     *
-     * @return string The corresponding locale code
-     *
-     * @see http://www.php.net/manual/en/locale.acceptfromhttp.php
-     *
-     * @throws MethodNotImplementedException
-     */
-    public static function acceptFromHttp($header)
-    {
-        throw new MethodNotImplementedException(__METHOD__);
-    }
-
-    /**
-     * Not supported. Returns a correctly ordered and delimited locale code
-     *
-     * @param array $subtags A keyed array where the keys identify the particular locale code subtag
-     *
-     * @return string The corresponding locale code
-     *
-     * @see http://www.php.net/manual/en/locale.composelocale.php
-     *
-     * @throws MethodNotImplementedException
-     */
-    public static function composeLocale(array $subtags)
-    {
-        throw new MethodNotImplementedException(__METHOD__);
-    }
-
-    /**
-     * Not supported. Checks if a language tag filter matches with locale
-     *
-     * @param string  $langtag      The language tag to check
-     * @param string  $locale       The language range to check against
-     * @param Boolean $canonicalize
-     *
-     * @return string The corresponding locale code
-     *
-     * @see http://www.php.net/manual/en/locale.filtermatches.php
-     *
-     * @throws MethodNotImplementedException
-     */
-    public static function filterMatches($langtag, $locale, $canonicalize = false)
-    {
-        throw new MethodNotImplementedException(__METHOD__);
-    }
-
-    /**
-     * Not supported. Returns the variants for the input locale
-     *
-     * @param string $locale The locale to extract the variants from
-     *
-     * @return array The locale variants
-     *
-     * @see http://www.php.net/manual/en/locale.getallvariants.php
-     *
-     * @throws MethodNotImplementedException
-     */
-    public static function getAllVariants($locale)
-    {
-        throw new MethodNotImplementedException(__METHOD__);
-    }
-
-    /**
-     * Returns the default locale
-     *
-     * @return string The default locale code. Always returns 'en'
-     *
-     * @see http://www.php.net/manual/en/locale.getdefault.php
-     */
-    public static function getDefault()
-    {
-        return 'en';
-    }
-
-    /**
-     * Not supported. Returns the localized display name for the locale language
-     *
-     * @param string $locale   The locale code to return the display language from
-     * @param string $inLocale Optional format locale code to use to display the language name
-     *
-     * @return string The localized language display name
-     *
-     * @see http://www.php.net/manual/en/locale.getdisplaylanguage.php
-     *
-     * @throws MethodNotImplementedException
-     */
-    public static function getDisplayLanguage($locale, $inLocale = null)
-    {
-        throw new MethodNotImplementedException(__METHOD__);
-    }
-
-    /**
-     * Not supported. Returns the localized display name for the locale
-     *
-     * @param string $locale   The locale code to return the display locale name from
-     * @param string $inLocale Optional format locale code to use to display the locale name
-     *
-     * @return string The localized locale display name
-     *
-     * @see http://www.php.net/manual/en/locale.getdisplayname.php
-     *
-     * @throws MethodNotImplementedException
-     */
-    public static function getDisplayName($locale, $inLocale = null)
-    {
-        throw new MethodNotImplementedException(__METHOD__);
-    }
-
-    /**
-     * Not supported. Returns the localized display name for the locale region
-     *
-     * @param string $locale   The locale code to return the display region from
-     * @param string $inLocale Optional format locale code to use to display the region name
-     *
-     * @return string The localized region display name
-     *
-     * @see http://www.php.net/manual/en/locale.getdisplayregion.php
-     *
-     * @throws MethodNotImplementedException
-     */
-    public static function getDisplayRegion($locale, $inLocale = null)
-    {
-        throw new MethodNotImplementedException(__METHOD__);
-    }
-
-    /**
-     * Not supported. Returns the localized display name for the locale script
-     *
-     * @param string $locale   The locale code to return the display script from
-     * @param string $inLocale Optional format locale code to use to display the script name
-     *
-     * @return string The localized script display name
-     *
-     * @see http://www.php.net/manual/en/locale.getdisplayscript.php
-     *
-     * @throws MethodNotImplementedException
-     */
-    public static function getDisplayScript($locale, $inLocale = null)
-    {
-        throw new MethodNotImplementedException(__METHOD__);
-    }
-
-    /**
-     * Not supported. Returns the localized display name for the locale variant
-     *
-     * @param string $locale   The locale code to return the display variant from
-     * @param string $inLocale Optional format locale code to use to display the variant name
-     *
-     * @return string The localized variant display name
-     *
-     * @see http://www.php.net/manual/en/locale.getdisplayvariant.php
-     *
-     * @throws MethodNotImplementedException
-     */
-    public static function getDisplayVariant($locale, $inLocale = null)
-    {
-        throw new MethodNotImplementedException(__METHOD__);
-    }
-
-    /**
-     * Not supported. Returns the keywords for the locale
-     *
-     * @param string $locale The locale code to extract the keywords from
-     *
-     * @return array Associative array with the extracted variants
-     *
-     * @see http://www.php.net/manual/en/locale.getkeywords.php
-     *
-     * @throws MethodNotImplementedException
-     */
-    public static function getKeywords($locale)
-    {
-        throw new MethodNotImplementedException(__METHOD__);
-    }
-
-    /**
-     * Not supported. Returns the primary language for the locale
-     *
-     * @param string $locale The locale code to extract the language code from
-     *
-     * @return string|null        The extracted language code or null in case of error
-     *
-     * @see http://www.php.net/manual/en/locale.getprimarylanguage.php
-     *
-     * @throws MethodNotImplementedException
-     */
-    public static function getPrimaryLanguage($locale)
-    {
-        throw new MethodNotImplementedException(__METHOD__);
-    }
-
-    /**
-     * Not supported. Returns the region for the locale
-     *
-     * @param string $locale The locale code to extract the region code from
-     *
-     * @return string|null        The extracted region code or null if not present
-     *
-     * @see http://www.php.net/manual/en/locale.getregion.php
-     *
-     * @throws MethodNotImplementedException
-     */
-    public static function getRegion($locale)
-    {
-        throw new MethodNotImplementedException(__METHOD__);
-    }
-
-    /**
-     * Not supported. Returns the script for the locale
-     *
-     * @param string $locale The locale code to extract the script code from
-     *
-     * @return string|null        The extracted script code or null if not present
-     *
-     * @see http://www.php.net/manual/en/locale.getscript.php
-     *
-     * @throws MethodNotImplementedException
-     */
-    public static function getScript($locale)
-    {
-        throw new MethodNotImplementedException(__METHOD__);
-    }
-
-    /**
-     * Not supported. Returns the closest language tag for the locale
-     *
-     * @param array   $langtag      A list of the language tags to compare to locale
-     * @param string  $locale       The locale to use as the language range when matching
-     * @param Boolean $canonicalize If true, the arguments will be converted to canonical form before matching
-     * @param string  $default      The locale to use if no match is found
-     *
-     * @see http://www.php.net/manual/en/locale.lookup.php
-     *
-     * @throws MethodNotImplementedException
-     */
-    public static function lookup(array $langtag, $locale, $canonicalize = false, $default = null)
-    {
-        throw new MethodNotImplementedException(__METHOD__);
-    }
-
-    /**
-     * Not supported. Returns an associative array of locale identifier subtags
-     *
-     * @param string $locale The locale code to extract the subtag array from
-     *
-     * @return array Associative array with the extracted subtags
-     *
-     * @see http://www.php.net/manual/en/locale.parselocale.php
-     *
-     * @throws MethodNotImplementedException
-     */
-    public static function parseLocale($locale)
-    {
-        throw new MethodNotImplementedException(__METHOD__);
-    }
-
-    /**
-     * Not supported. Sets the default runtime locale
-     *
-     * @param string $locale The locale code
-     *
-     * @return Boolean true on success or false on failure
-     *
-     * @see http://www.php.net/manual/en/locale.parselocale.php
-     *
-     * @throws MethodNotImplementedException
-     */
-    public static function setDefault($locale)
-    {
-        throw new MethodNotImplementedException(__METHOD__);
-    }
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/NumberFormatter/NumberFormatter.php b/vendor/symfony/intl/Symfony/Component/Intl/NumberFormatter/NumberFormatter.php
deleted file mode 100644
index 0e5652e2..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/NumberFormatter/NumberFormatter.php
+++ /dev/null
@@ -1,891 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\NumberFormatter;
-
-use Symfony\Component\Intl\Exception\NotImplementedException;
-use Symfony\Component\Intl\Exception\MethodNotImplementedException;
-use Symfony\Component\Intl\Exception\MethodArgumentNotImplementedException;
-use Symfony\Component\Intl\Exception\MethodArgumentValueNotImplementedException;
-use Symfony\Component\Intl\Globals\IntlGlobals;
-use Symfony\Component\Intl\Intl;
-use Symfony\Component\Intl\Locale\Locale;
-
-/**
- * Replacement for PHP's native {@link \NumberFormatter} class.
- *
- * The only methods currently supported in this class are:
- *
- *  - {@link __construct}
- *  - {@link create}
- *  - {@link formatCurrency}
- *  - {@link format}
- *  - {@link getAttribute}
- *  - {@link getErrorCode}
- *  - {@link getErrorMessage}
- *  - {@link getLocale}
- *  - {@link parse}
- *  - {@link setAttribute}
- *
- * @author Eriksen Costa <eriksen.costa@infranology.com.br>
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class NumberFormatter
-{
-    /* Format style constants */
-    const PATTERN_DECIMAL   = 0;
-    const DECIMAL           = 1;
-    const CURRENCY          = 2;
-    const PERCENT           = 3;
-    const SCIENTIFIC        = 4;
-    const SPELLOUT          = 5;
-    const ORDINAL           = 6;
-    const DURATION          = 7;
-    const PATTERN_RULEBASED = 9;
-    const IGNORE            = 0;
-    const DEFAULT_STYLE     = 1;
-
-    /* Format type constants */
-    const TYPE_DEFAULT  = 0;
-    const TYPE_INT32    = 1;
-    const TYPE_INT64    = 2;
-    const TYPE_DOUBLE   = 3;
-    const TYPE_CURRENCY = 4;
-
-    /* Numeric attribute constants */
-    const PARSE_INT_ONLY          = 0;
-    const GROUPING_USED           = 1;
-    const DECIMAL_ALWAYS_SHOWN    = 2;
-    const MAX_INTEGER_DIGITS      = 3;
-    const MIN_INTEGER_DIGITS      = 4;
-    const INTEGER_DIGITS          = 5;
-    const MAX_FRACTION_DIGITS     = 6;
-    const MIN_FRACTION_DIGITS     = 7;
-    const FRACTION_DIGITS         = 8;
-    const MULTIPLIER              = 9;
-    const GROUPING_SIZE           = 10;
-    const ROUNDING_MODE           = 11;
-    const ROUNDING_INCREMENT      = 12;
-    const FORMAT_WIDTH            = 13;
-    const PADDING_POSITION        = 14;
-    const SECONDARY_GROUPING_SIZE = 15;
-    const SIGNIFICANT_DIGITS_USED = 16;
-    const MIN_SIGNIFICANT_DIGITS  = 17;
-    const MAX_SIGNIFICANT_DIGITS  = 18;
-    const LENIENT_PARSE           = 19;
-
-    /* Text attribute constants */
-    const POSITIVE_PREFIX   = 0;
-    const POSITIVE_SUFFIX   = 1;
-    const NEGATIVE_PREFIX   = 2;
-    const NEGATIVE_SUFFIX   = 3;
-    const PADDING_CHARACTER = 4;
-    const CURRENCY_CODE     = 5;
-    const DEFAULT_RULESET   = 6;
-    const PUBLIC_RULESETS   = 7;
-
-    /* Format symbol constants */
-    const DECIMAL_SEPARATOR_SYMBOL           = 0;
-    const GROUPING_SEPARATOR_SYMBOL          = 1;
-    const PATTERN_SEPARATOR_SYMBOL           = 2;
-    const PERCENT_SYMBOL                     = 3;
-    const ZERO_DIGIT_SYMBOL                  = 4;
-    const DIGIT_SYMBOL                       = 5;
-    const MINUS_SIGN_SYMBOL                  = 6;
-    const PLUS_SIGN_SYMBOL                   = 7;
-    const CURRENCY_SYMBOL                    = 8;
-    const INTL_CURRENCY_SYMBOL               = 9;
-    const MONETARY_SEPARATOR_SYMBOL          = 10;
-    const EXPONENTIAL_SYMBOL                 = 11;
-    const PERMILL_SYMBOL                     = 12;
-    const PAD_ESCAPE_SYMBOL                  = 13;
-    const INFINITY_SYMBOL                    = 14;
-    const NAN_SYMBOL                         = 15;
-    const SIGNIFICANT_DIGIT_SYMBOL           = 16;
-    const MONETARY_GROUPING_SEPARATOR_SYMBOL = 17;
-
-    /* Rounding mode values used by NumberFormatter::setAttribute() with NumberFormatter::ROUNDING_MODE attribute */
-    const ROUND_CEILING  = 0;
-    const ROUND_FLOOR    = 1;
-    const ROUND_DOWN     = 2;
-    const ROUND_UP       = 3;
-    const ROUND_HALFEVEN = 4;
-    const ROUND_HALFDOWN = 5;
-    const ROUND_HALFUP   = 6;
-
-    /* Pad position values used by NumberFormatter::setAttribute() with NumberFormatter::PADDING_POSITION attribute */
-    const PAD_BEFORE_PREFIX = 0;
-    const PAD_AFTER_PREFIX  = 1;
-    const PAD_BEFORE_SUFFIX = 2;
-    const PAD_AFTER_SUFFIX  = 3;
-
-    /**
-     * The error code from the last operation
-     *
-     * @var integer
-     */
-    protected $errorCode = IntlGlobals::U_ZERO_ERROR;
-
-    /**
-     * The error message from the last operation
-     *
-     * @var string
-     */
-    protected $errorMessage = 'U_ZERO_ERROR';
-
-    /**
-     * @var int
-     */
-    private $style;
-
-    /**
-     * Default values for the en locale
-     *
-     * @var array
-     */
-    private $attributes = array(
-        self::FRACTION_DIGITS => 0,
-        self::GROUPING_USED   => 1,
-        self::ROUNDING_MODE   => self::ROUND_HALFEVEN
-    );
-
-    /**
-     * Holds the initialized attributes code
-     *
-     * @var array
-     */
-    private $initializedAttributes = array();
-
-    /**
-     * The supported styles to the constructor $styles argument
-     *
-     * @var array
-     */
-    private static $supportedStyles = array(
-        'CURRENCY' => self::CURRENCY,
-        'DECIMAL'  => self::DECIMAL
-    );
-
-    /**
-     * Supported attributes to the setAttribute() $attr argument
-     *
-     * @var array
-     */
-    private static $supportedAttributes = array(
-        'FRACTION_DIGITS' => self::FRACTION_DIGITS,
-        'GROUPING_USED'   => self::GROUPING_USED,
-        'ROUNDING_MODE'   => self::ROUNDING_MODE
-    );
-
-    /**
-     * The available rounding modes for setAttribute() usage with
-     * NumberFormatter::ROUNDING_MODE. NumberFormatter::ROUND_DOWN
-     * and NumberFormatter::ROUND_UP does not have a PHP only equivalent
-     *
-     * @var array
-     */
-    private static $roundingModes = array(
-        'ROUND_HALFEVEN' => self::ROUND_HALFEVEN,
-        'ROUND_HALFDOWN' => self::ROUND_HALFDOWN,
-        'ROUND_HALFUP'   => self::ROUND_HALFUP
-    );
-
-    /**
-     * The mapping between NumberFormatter rounding modes to the available
-     * modes in PHP's round() function.
-     *
-     * @see http://www.php.net/manual/en/function.round.php
-     *
-     * @var array
-     */
-    private static $phpRoundingMap = array(
-        self::ROUND_HALFDOWN => \PHP_ROUND_HALF_DOWN,
-        self::ROUND_HALFEVEN => \PHP_ROUND_HALF_EVEN,
-        self::ROUND_HALFUP   => \PHP_ROUND_HALF_UP
-    );
-
-    /**
-     * The maximum values of the integer type in 32 bit platforms.
-     *
-     * @var array
-     */
-    private static $int32Range = array(
-        'positive' => 2147483647,
-        'negative' => -2147483648
-    );
-
-    /**
-     * The maximum values of the integer type in 64 bit platforms.
-     *
-     * @var array
-     */
-    private static $int64Range = array(
-        'positive' => 9223372036854775807,
-        'negative' => -9223372036854775808
-    );
-
-    /**
-     * Constructor.
-     *
-     * @param string $locale  The locale code. The only currently supported locale is "en".
-     * @param int    $style   Style of the formatting, one of the format style constants.
-     *                        The only supported styles are NumberFormatter::DECIMAL
-     *                        and NumberFormatter::CURRENCY.
-     * @param string $pattern Not supported. A pattern string in case $style is NumberFormat::PATTERN_DECIMAL or
-     *                        NumberFormat::PATTERN_RULEBASED. It must conform to  the syntax
-     *                        described in the ICU DecimalFormat or ICU RuleBasedNumberFormat documentation
-     *
-     * @see http://www.php.net/manual/en/numberformatter.create.php
-     * @see http://www.icu-project.org/apiref/icu4c/classDecimalFormat.html#_details
-     * @see http://www.icu-project.org/apiref/icu4c/classRuleBasedNumberFormat.html#_details
-     *
-     * @throws MethodArgumentValueNotImplementedException  When $locale different than "en" is passed
-     * @throws MethodArgumentValueNotImplementedException  When the $style is not supported
-     * @throws MethodArgumentNotImplementedException       When the pattern value is different than null
-     */
-    public function __construct($locale = 'en', $style = null, $pattern = null)
-    {
-        if ('en' != $locale) {
-            throw new MethodArgumentValueNotImplementedException(__METHOD__, 'locale', $locale, 'Only the locale "en" is supported');
-        }
-
-        if (!in_array($style, self::$supportedStyles)) {
-            $message = sprintf('The available styles are: %s.', implode(', ', array_keys(self::$supportedStyles)));
-            throw new MethodArgumentValueNotImplementedException(__METHOD__, 'style', $style, $message);
-        }
-
-        if (null !== $pattern) {
-            throw new MethodArgumentNotImplementedException(__METHOD__, 'pattern');
-        }
-
-        $this->style  = $style;
-    }
-
-    /**
-     * Static constructor.
-     *
-     * @param string $locale  The locale code. The only supported locale is "en".
-     * @param int    $style   Style of the formatting, one of the format style constants.
-     *                        The only currently supported styles are NumberFormatter::DECIMAL
-     *                        and NumberFormatter::CURRENCY.
-     * @param string $pattern Not supported. A pattern string in case $style is NumberFormat::PATTERN_DECIMAL or
-     *                        NumberFormat::PATTERN_RULEBASED. It must conform to  the syntax
-     *                        described in the ICU DecimalFormat or ICU RuleBasedNumberFormat documentation
-     *
-     * @return NumberFormatter
-     *
-     * @see http://www.php.net/manual/en/numberformatter.create.php
-     * @see http://www.icu-project.org/apiref/icu4c/classDecimalFormat.html#_details
-     * @see http://www.icu-project.org/apiref/icu4c/classRuleBasedNumberFormat.html#_details
-     *
-     * @throws MethodArgumentValueNotImplementedException  When $locale different than "en" is passed
-     * @throws MethodArgumentValueNotImplementedException  When the $style is not supported
-     * @throws MethodArgumentNotImplementedException       When the pattern value is different than null
-     */
-    public static function create($locale = 'en', $style = null, $pattern = null)
-    {
-        return new self($locale, $style, $pattern);
-    }
-
-    /**
-     * Format a currency value
-     *
-     * @param float  $value    The numeric currency value
-     * @param string $currency The 3-letter ISO 4217 currency code indicating the currency to use
-     *
-     * @return string The formatted currency value
-     *
-     * @see http://www.php.net/manual/en/numberformatter.formatcurrency.php
-     * @see http://www.iso.org/iso/support/faqs/faqs_widely_used_standards/widely_used_standards_other/currency_codes/currency_codes_list-1.htm
-     */
-    public function formatCurrency($value, $currency)
-    {
-        if ($this->style == self::DECIMAL) {
-            return $this->format($value);
-        }
-
-        $symbol = Intl::getCurrencyBundle()->getCurrencySymbol($currency, 'en');
-        $fractionDigits = Intl::getCurrencyBundle()->getFractionDigits($currency);
-
-        $value = $this->roundCurrency($value, $currency);
-
-        $negative = false;
-        if (0 > $value) {
-            $negative = true;
-            $value *= -1;
-        }
-
-        $value = $this->formatNumber($value, $fractionDigits);
-
-        $ret = $symbol.$value;
-
-        return $negative ? '('.$ret.')' : $ret;
-    }
-
-    /**
-     * Format a number
-     *
-     * @param number $value The value to format
-     * @param int    $type  Type of the formatting, one of the format type constants.
-     *                      Only type NumberFormatter::TYPE_DEFAULT is currently supported.
-     *
-     * @return Boolean|string The formatted value or false on error
-     *
-     * @see http://www.php.net/manual/en/numberformatter.format.php
-     *
-     * @throws NotImplementedException                    If the method is called with the class $style 'CURRENCY'
-     * @throws MethodArgumentValueNotImplementedException If the $type is different than TYPE_DEFAULT
-     */
-    public function format($value, $type = self::TYPE_DEFAULT)
-    {
-        // The original NumberFormatter does not support this format type
-        if ($type == self::TYPE_CURRENCY) {
-            trigger_error(__METHOD__.'(): Unsupported format type '.$type, \E_USER_WARNING);
-
-            return false;
-        }
-
-        if ($this->style == self::CURRENCY) {
-            throw new NotImplementedException(sprintf(
-                '%s() method does not support the formatting of currencies (instance with CURRENCY style). %s',
-                __METHOD__, NotImplementedException::INTL_INSTALL_MESSAGE
-            ));
-        }
-
-        // Only the default type is supported.
-        if ($type != self::TYPE_DEFAULT) {
-            throw new MethodArgumentValueNotImplementedException(__METHOD__, 'type', $type, 'Only TYPE_DEFAULT is supported');
-        }
-
-        $fractionDigits = $this->getAttribute(self::FRACTION_DIGITS);
-
-        $value = $this->round($value, $fractionDigits);
-        $value = $this->formatNumber($value, $fractionDigits);
-
-        // behave like the intl extension
-        $this->resetError();
-
-        return $value;
-    }
-
-    /**
-     * Returns an attribute value
-     *
-     * @param int $attr An attribute specifier, one of the numeric attribute constants
-     *
-     * @return Boolean|int The attribute value on success or false on error
-     *
-     * @see http://www.php.net/manual/en/numberformatter.getattribute.php
-     */
-    public function getAttribute($attr)
-    {
-        return isset($this->attributes[$attr]) ? $this->attributes[$attr] : null;
-    }
-
-    /**
-     * Returns formatter's last error code. Always returns the U_ZERO_ERROR class constant value
-     *
-     * @return int The error code from last formatter call
-     *
-     * @see http://www.php.net/manual/en/numberformatter.geterrorcode.php
-     */
-    public function getErrorCode()
-    {
-        return $this->errorCode;
-    }
-
-    /**
-     * Returns formatter's last error message. Always returns the U_ZERO_ERROR_MESSAGE class constant value
-     *
-     * @return string The error message from last formatter call
-     *
-     * @see http://www.php.net/manual/en/numberformatter.geterrormessage.php
-     */
-    public function getErrorMessage()
-    {
-        return $this->errorMessage;
-    }
-
-    /**
-     * Returns the formatter's locale
-     *
-     * The parameter $type is currently ignored.
-     *
-     * @param int $type Not supported. The locale name type to return (Locale::VALID_LOCALE or Locale::ACTUAL_LOCALE)
-     *
-     * @return string The locale used to create the formatter. Currently always
-     *                returns "en".
-     *
-     * @see http://www.php.net/manual/en/numberformatter.getlocale.php
-     */
-    public function getLocale($type = Locale::ACTUAL_LOCALE)
-    {
-        return 'en';
-    }
-
-    /**
-     * Not supported. Returns the formatter's pattern
-     *
-     * @return Boolean|string     The pattern string used by the formatter or false on error
-     *
-     * @see http://www.php.net/manual/en/numberformatter.getpattern.php
-     *
-     * @throws MethodNotImplementedException
-     */
-    public function getPattern()
-    {
-        throw new MethodNotImplementedException(__METHOD__);
-    }
-
-    /**
-     * Not supported. Returns a formatter symbol value
-     *
-     * @param int $attr A symbol specifier, one of the format symbol constants
-     *
-     * @return Boolean|string        The symbol value or false on error
-     *
-     * @see http://www.php.net/manual/en/numberformatter.getsymbol.php
-     *
-     * @throws MethodNotImplementedException
-     */
-    public function getSymbol($attr)
-    {
-        throw new MethodNotImplementedException(__METHOD__);
-    }
-
-    /**
-     * Not supported. Returns a formatter text attribute value
-     *
-     * @param int $attr An attribute specifier, one of the text attribute constants
-     *
-     * @return Boolean|string        The attribute value or false on error
-     *
-     * @see http://www.php.net/manual/en/numberformatter.gettextattribute.php
-     *
-     * @throws MethodNotImplementedException
-     */
-    public function getTextAttribute($attr)
-    {
-        throw new MethodNotImplementedException(__METHOD__);
-    }
-
-    /**
-     * Not supported. Parse a currency number
-     *
-     * @param string $value    The value to parse
-     * @param string $currency Parameter to receive the currency name (reference)
-     * @param int    $position Offset to begin the parsing on return this value will hold the offset at which the parsing ended
-     *
-     * @return Boolean|string           The parsed numeric value of false on error
-     *
-     * @see http://www.php.net/manual/en/numberformatter.parsecurrency.php
-     *
-     * @throws MethodNotImplementedException
-     */
-    public function parseCurrency($value, &$currency, &$position = null)
-    {
-        throw new MethodNotImplementedException(__METHOD__);
-    }
-
-    /**
-     * Parse a number
-     *
-     * @param string $value    The value to parse
-     * @param int    $type     Type of the formatting, one of the format type constants.
-     *                         The only currently supported types are NumberFormatter::TYPE_DOUBLE,
-     *                         NumberFormatter::TYPE_INT32 and NumberFormatter::TYPE_INT64.
-     * @param int    $position Not supported. Offset to begin the parsing on return this value will hold the offset at which the parsing ended
-     *
-     * @return Boolean|string                               The parsed value of false on error
-     *
-     * @see http://www.php.net/manual/en/numberformatter.parse.php
-     *
-     * @throws MethodArgumentNotImplementedException        When $position different than null, behavior not implemented
-     */
-    public function parse($value, $type = self::TYPE_DOUBLE, &$position = null)
-    {
-        if ($type == self::TYPE_DEFAULT || $type == self::TYPE_CURRENCY) {
-            trigger_error(__METHOD__.'(): Unsupported format type '.$type, \E_USER_WARNING);
-
-            return false;
-        }
-
-        // We don't calculate the position when parsing the value
-        if (null !== $position) {
-            throw new MethodArgumentNotImplementedException(__METHOD__, 'position');
-        }
-
-        preg_match('/^([^0-9\-]{0,})(.*)/', $value, $matches);
-
-        // Any string before the numeric value causes error in the parsing
-        if (isset($matches[1]) && !empty($matches[1])) {
-            IntlGlobals::setError(IntlGlobals::U_PARSE_ERROR, 'Number parsing failed');
-            $this->errorCode = IntlGlobals::getErrorCode();
-            $this->errorMessage = IntlGlobals::getErrorMessage();
-
-            return false;
-        }
-
-        // Remove everything that is not number or dot (.)
-        $value = preg_replace('/[^0-9\.\-]/', '', $value);
-        $value = $this->convertValueDataType($value, $type);
-
-        // behave like the intl extension
-        $this->resetError();
-
-        return $value;
-    }
-
-    /**
-     * Set an attribute
-     *
-     * @param int $attr  An attribute specifier, one of the numeric attribute constants.
-     *                   The only currently supported attributes are NumberFormatter::FRACTION_DIGITS,
-     *                   NumberFormatter::GROUPING_USED and NumberFormatter::ROUNDING_MODE.
-     * @param int $value The attribute value. The only currently supported rounding modes are
-     *                   NumberFormatter::ROUND_HALFEVEN, NumberFormatter::ROUND_HALFDOWN and
-     *                   NumberFormatter::ROUND_HALFUP.
-     *
-     * @return Boolean true on success or false on failure
-     *
-     * @see http://www.php.net/manual/en/numberformatter.setattribute.php
-     *
-     * @throws MethodArgumentValueNotImplementedException  When the $attr is not supported
-     * @throws MethodArgumentValueNotImplementedException  When the $value is not supported
-     */
-    public function setAttribute($attr, $value)
-    {
-        if (!in_array($attr, self::$supportedAttributes)) {
-            $message = sprintf(
-                'The available attributes are: %s',
-                implode(', ', array_keys(self::$supportedAttributes))
-            );
-
-            throw new MethodArgumentValueNotImplementedException(__METHOD__, 'attr', $value, $message);
-        }
-
-        if (self::$supportedAttributes['ROUNDING_MODE'] == $attr && $this->isInvalidRoundingMode($value)) {
-            $message = sprintf(
-                'The supported values for ROUNDING_MODE are: %s',
-                implode(', ', array_keys(self::$roundingModes))
-            );
-
-            throw new MethodArgumentValueNotImplementedException(__METHOD__, 'attr', $value, $message);
-        }
-
-        if (self::$supportedAttributes['GROUPING_USED'] == $attr) {
-            $value = $this->normalizeGroupingUsedValue($value);
-        }
-
-        if (self::$supportedAttributes['FRACTION_DIGITS'] == $attr) {
-            $value = $this->normalizeFractionDigitsValue($value);
-        }
-
-        $this->attributes[$attr] = $value;
-        $this->initializedAttributes[$attr] = true;
-
-        return true;
-    }
-
-    /**
-     * Not supported. Set the formatter's pattern
-     *
-     * @param string $pattern A pattern string in conformance with the ICU DecimalFormat documentation
-     *
-     * @return Boolean true on success or false on failure
-     *
-     * @see http://www.php.net/manual/en/numberformatter.setpattern.php
-     * @see http://www.icu-project.org/apiref/icu4c/classDecimalFormat.html#_details
-     *
-     * @throws MethodNotImplementedException
-     */
-    public function setPattern($pattern)
-    {
-        throw new MethodNotImplementedException(__METHOD__);
-    }
-
-    /**
-     * Not supported. Set the formatter's symbol
-     *
-     * @param int    $attr  A symbol specifier, one of the format symbol constants
-     * @param string $value The value for the symbol
-     *
-     * @return Boolean true on success or false on failure
-     *
-     * @see http://www.php.net/manual/en/numberformatter.setsymbol.php
-     *
-     * @throws MethodNotImplementedException
-     */
-    public function setSymbol($attr, $value)
-    {
-        throw new MethodNotImplementedException(__METHOD__);
-    }
-
-    /**
-     * Not supported. Set a text attribute
-     *
-     * @param int $attr  An attribute specifier, one of the text attribute constants
-     * @param int $value The attribute value
-     *
-     * @return Boolean true on success or false on failure
-     *
-     * @see http://www.php.net/manual/en/numberformatter.settextattribute.php
-     *
-     * @throws MethodNotImplementedException
-     */
-    public function setTextAttribute($attr, $value)
-    {
-        throw new MethodNotImplementedException(__METHOD__);
-    }
-
-    /**
-     * Set the error to the default U_ZERO_ERROR
-     */
-    protected function resetError()
-    {
-        IntlGlobals::setError(IntlGlobals::U_ZERO_ERROR);
-        $this->errorCode = IntlGlobals::getErrorCode();
-        $this->errorMessage = IntlGlobals::getErrorMessage();
-    }
-
-    /**
-     * Rounds a currency value, applying increment rounding if applicable
-     *
-     * When a currency have a rounding increment, an extra round is made after the first one. The rounding factor is
-     * determined in the ICU data and is explained as of:
-     *
-     * "the rounding increment is given in units of 10^(-fraction_digits)"
-     *
-     * The only actual rounding data as of this writing, is CHF.
-     *
-     * @param float  $value    The numeric currency value
-     * @param string $currency The 3-letter ISO 4217 currency code indicating the currency to use
-     *
-     * @return string The rounded numeric currency value
-     *
-     * @see http://en.wikipedia.org/wiki/Swedish_rounding
-     * @see http://www.docjar.com/html/api/com/ibm/icu/util/Currency.java.html#1007
-     */
-    private function roundCurrency($value, $currency)
-    {
-        $fractionDigits = Intl::getCurrencyBundle()->getFractionDigits($currency);
-        $roundingIncrement = Intl::getCurrencyBundle()->getRoundingIncrement($currency);
-
-        // Round with the formatter rounding mode
-        $value = $this->round($value, $fractionDigits);
-
-        // Swiss rounding
-        if (0 < $roundingIncrement && 0 < $fractionDigits) {
-            $roundingFactor = $roundingIncrement / pow(10, $fractionDigits);
-            $value = round($value / $roundingFactor) * $roundingFactor;
-        }
-
-        return $value;
-    }
-
-    /**
-     * Rounds a value.
-     *
-     * @param integer|float $value     The value to round
-     * @param int           $precision The number of decimal digits to round to
-     *
-     * @return integer|float The rounded value
-     */
-    private function round($value, $precision)
-    {
-        $precision = $this->getUnitializedPrecision($value, $precision);
-
-        $roundingMode = self::$phpRoundingMap[$this->getAttribute(self::ROUNDING_MODE)];
-        $value = round($value, $precision, $roundingMode);
-
-        return $value;
-    }
-
-    /**
-     * Formats a number.
-     *
-     * @param integer|float $value     The numeric value to format
-     * @param int           $precision The number of decimal digits to use
-     *
-     * @return string The formatted number
-     */
-    private function formatNumber($value, $precision)
-    {
-        $precision = $this->getUnitializedPrecision($value, $precision);
-
-        return number_format($value, $precision, '.', $this->getAttribute(self::GROUPING_USED) ? ',' : '');
-    }
-
-    /**
-     * Returns the precision value if the DECIMAL style is being used and the FRACTION_DIGITS attribute is unitialized.
-     *
-     * @param integer|float $value     The value to get the precision from if the FRACTION_DIGITS attribute is unitialized
-     * @param int           $precision The precision value to returns if the FRACTION_DIGITS attribute is initialized
-     *
-     * @return int The precision value
-     */
-    private function getUnitializedPrecision($value, $precision)
-    {
-        if ($this->style == self::CURRENCY) {
-            return $precision;
-        }
-
-        if (!$this->isInitializedAttribute(self::FRACTION_DIGITS)) {
-            preg_match('/.*\.(.*)/', (string) $value, $digits);
-            if (isset($digits[1])) {
-                $precision = strlen($digits[1]);
-            }
-        }
-
-        return $precision;
-    }
-
-    /**
-     * Check if the attribute is initialized (value set by client code).
-     *
-     * @param string $attr The attribute name
-     *
-     * @return Boolean true if the value was set by client, false otherwise
-     */
-    private function isInitializedAttribute($attr)
-    {
-        return isset($this->initializedAttributes[$attr]);
-    }
-
-    /**
-     * Returns the numeric value using the $type to convert to the right data type.
-     *
-     * @param mixed $value The value to be converted
-     * @param int   $type  The type to convert. Can be TYPE_DOUBLE (float) or TYPE_INT32 (int)
-     *
-     * @return integer|float The converted value
-     */
-    private function convertValueDataType($value, $type)
-    {
-        if ($type == self::TYPE_DOUBLE) {
-            $value = (float) $value;
-        } elseif ($type == self::TYPE_INT32) {
-            $value = $this->getInt32Value($value);
-        } elseif ($type == self::TYPE_INT64) {
-            $value = $this->getInt64Value($value);
-        }
-
-        return $value;
-    }
-
-    /**
-     * Convert the value data type to int or returns false if the value is out of the integer value range.
-     *
-     * @param mixed $value The value to be converted
-     *
-     * @return int The converted value
-     */
-    private function getInt32Value($value)
-    {
-        if ($value > self::$int32Range['positive'] || $value < self::$int32Range['negative']) {
-            return false;
-        }
-
-        return (int) $value;
-    }
-
-    /**
-     * Convert the value data type to int or returns false if the value is out of the integer value range.
-     *
-     * @param mixed $value The value to be converted
-     *
-     * @return int|float       The converted value
-     *
-     * @see https://bugs.php.net/bug.php?id=59597 Bug #59597
-     */
-    private function getInt64Value($value)
-    {
-        if ($value > self::$int64Range['positive'] || $value < self::$int64Range['negative']) {
-            return false;
-        }
-
-        if (PHP_INT_SIZE !== 8 && ($value > self::$int32Range['positive'] || $value <= self::$int32Range['negative'])) {
-            // Bug #59597 was fixed on PHP 5.3.14 and 5.4.4
-            // The negative PHP_INT_MAX was being converted to float
-            if (
-                $value == self::$int32Range['negative'] &&
-                (
-                    (version_compare(PHP_VERSION, '5.4.0', '<') && version_compare(PHP_VERSION, '5.3.14', '>=')) ||
-                    version_compare(PHP_VERSION, '5.4.4', '>=')
-                )
-            ) {
-                return (int) $value;
-            }
-
-            return (float) $value;
-        }
-
-        if (PHP_INT_SIZE === 8) {
-            // Bug #59597 was fixed on PHP 5.3.14 and 5.4.4
-            // A 32 bit integer was being generated instead of a 64 bit integer
-            if (
-                  ($value > self::$int32Range['positive'] || $value < self::$int32Range['negative']) &&
-                  (
-                      (version_compare(PHP_VERSION, '5.3.14', '<')) ||
-                      (version_compare(PHP_VERSION, '5.4.0', '>=') && version_compare(PHP_VERSION, '5.4.4', '<'))
-                  )
-            ) {
-                $value = (-2147483648 - ($value % -2147483648)) * ($value / abs($value));
-            }
-        }
-
-        return (int) $value;
-    }
-
-    /**
-     * Check if the rounding mode is invalid.
-     *
-     * @param int $value The rounding mode value to check
-     *
-     * @return Boolean true if the rounding mode is invalid, false otherwise
-     */
-    private function isInvalidRoundingMode($value)
-    {
-        if (in_array($value, self::$roundingModes, true)) {
-            return false;
-        }
-
-        return true;
-    }
-
-    /**
-     * Returns the normalized value for the GROUPING_USED attribute. Any value that can be converted to int will be
-     * cast to Boolean and then to int again. This way, negative values are converted to 1 and string values to 0.
-     *
-     * @param mixed $value The value to be normalized
-     *
-     * @return int The normalized value for the attribute (0 or 1)
-     */
-    private function normalizeGroupingUsedValue($value)
-    {
-        return (int) (Boolean) (int) $value;
-    }
-
-    /**
-     * Returns the normalized value for the FRACTION_DIGITS attribute. The value is converted to int and if negative,
-     * the returned value will be 0.
-     *
-     * @param mixed $value The value to be normalized
-     *
-     * @return int The normalized value for the attribute
-     */
-    private function normalizeFractionDigitsValue($value)
-    {
-        $value = (int) $value;
-
-        return (0 > $value) ? 0 : $value;
-    }
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/README.md b/vendor/symfony/intl/Symfony/Component/Intl/README.md
deleted file mode 100644
index ef4ba505..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/README.md
+++ /dev/null
@@ -1,25 +0,0 @@
-Intl Component
-=============
-
-A PHP replacement layer for the C intl extension that includes additional data
-from the ICU library.
-
-The replacement layer is limited to the locale "en". If you want to use other
-locales, you should [install the intl extension] [1] instead.
-
-Documentation
--------------
-
-The documentation for the component can be found [online] [2].
-
-Resources
----------
-
-You can run the unit tests with the following command:
-
-    $ cd path/to/Symfony/Component/Intl/
-    $ composer.phar install --dev
-    $ phpunit
-
-[0]: http://www.php.net/manual/en/intl.setup.php
-[1]: http://symfony.com/doc/2.3/components/intl.html
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/AbstractBundle.php b/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/AbstractBundle.php
deleted file mode 100644
index d1d523c4..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/AbstractBundle.php
+++ /dev/null
@@ -1,71 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\ResourceBundle;
-
-use Symfony\Component\Intl\Intl;
-use Symfony\Component\Intl\ResourceBundle\Reader\StructuredBundleReaderInterface;
-
-/**
- * Base class for {@link ResourceBundleInterface} implementations.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-abstract class AbstractBundle implements ResourceBundleInterface
-{
-    /**
-     * @var string
-     */
-    private $path;
-
-    /**
-     * @var StructuredBundleReaderInterface
-     */
-    private $reader;
-
-    /**
-     * Creates a bundle at the given path using the given reader for reading
-     * bundle entries.
-     *
-     * @param string                          $path   The path to the bundle.
-     * @param StructuredBundleReaderInterface $reader The reader for reading
-     *                                                the bundle.
-     */
-    public function __construct($path, StructuredBundleReaderInterface $reader)
-    {
-        $this->path = $path;
-        $this->reader = $reader;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getLocales()
-    {
-        return $this->reader->getLocales($this->path);
-    }
-
-    /**
-     * Proxy method for {@link StructuredBundleReaderInterface#read}.
-     */
-    protected function read($locale)
-    {
-        return $this->reader->read($this->path, $locale);
-    }
-
-    /**
-     * Proxy method for {@link StructuredBundleReaderInterface#readEntry}.
-     */
-    protected function readEntry($locale, array $indices, $mergeFallback = false)
-    {
-        return $this->reader->readEntry($this->path, $locale, $indices, $mergeFallback);
-    }
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Compiler/BundleCompiler.php b/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Compiler/BundleCompiler.php
deleted file mode 100644
index 174aa179..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Compiler/BundleCompiler.php
+++ /dev/null
@@ -1,71 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\ResourceBundle\Compiler;
-
-use Symfony\Component\Intl\Exception\RuntimeException;
-
-/**
- * Compiles .txt resource bundles to binary .res files.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class BundleCompiler implements BundleCompilerInterface
-{
-    /**
-     * @var string The path to the "genrb" executable.
-     */
-    private $genrb;
-
-    /**
-     * Creates a new compiler based on the "genrb" executable.
-     *
-     * @param string $genrb   Optional. The path to the "genrb" executable.
-     * @param string $envVars Optional. Environment variables to be loaded when
-     *                        running "genrb".
-     *
-     * @throws RuntimeException If the "genrb" cannot be found.
-     */
-    public function __construct($genrb = 'genrb', $envVars = '')
-    {
-        exec('which ' . $genrb, $output, $status);
-
-        if (0 !== $status) {
-            throw new RuntimeException(sprintf(
-                'The command "%s" is not installed',
-                $genrb
-            ));
-        }
-
-        $this->genrb = ($envVars ? $envVars . ' ' : '') . $genrb;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function compile($sourcePath, $targetDir)
-    {
-        if (is_dir($sourcePath)) {
-            $sourcePath .= '/*.txt';
-        }
-
-        exec($this->genrb.' --quiet -e UTF-8 -d '.$targetDir.' '.$sourcePath, $output, $status);
-
-        if ($status !== 0) {
-            throw new RuntimeException(sprintf(
-                'genrb failed with status %d while compiling %s to %s.',
-                $status,
-                $sourcePath,
-                $targetDir
-            ));
-        }
-    }
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Compiler/BundleCompilerInterface.php b/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Compiler/BundleCompilerInterface.php
deleted file mode 100644
index 6184ea3e..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Compiler/BundleCompilerInterface.php
+++ /dev/null
@@ -1,29 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\ResourceBundle\Compiler;
-
-/**
- * Compiles a resource bundle.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-interface BundleCompilerInterface
-{
-    /**
-     * Compiles a resource bundle at the given source to the given target
-     * directory.
-     *
-     * @param string $sourcePath
-     * @param string $targetDir
-     */
-    public function compile($sourcePath, $targetDir);
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/CurrencyBundle.php b/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/CurrencyBundle.php
deleted file mode 100644
index 6f2a0ed3..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/CurrencyBundle.php
+++ /dev/null
@@ -1,94 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\ResourceBundle;
-
-/**
- * Default implementation of {@link CurrencyBundleInterface}.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class CurrencyBundle extends AbstractBundle implements CurrencyBundleInterface
-{
-    const INDEX_NAME = 0;
-
-    const INDEX_SYMBOL = 1;
-
-    const INDEX_FRACTION_DIGITS = 2;
-
-    const INDEX_ROUNDING_INCREMENT = 3;
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getCurrencySymbol($currency, $locale = null)
-    {
-        if (null === $locale) {
-            $locale = \Locale::getDefault();
-        }
-
-        return $this->readEntry($locale, array('Currencies', $currency, static::INDEX_SYMBOL));
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getCurrencyName($currency, $locale = null)
-    {
-        if (null === $locale) {
-            $locale = \Locale::getDefault();
-        }
-
-        return $this->readEntry($locale, array('Currencies', $currency, static::INDEX_NAME));
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getCurrencyNames($locale = null)
-    {
-        if (null === $locale) {
-            $locale = \Locale::getDefault();
-        }
-
-        if (null === ($currencies = $this->readEntry($locale, array('Currencies')))) {
-            return array();
-        }
-
-        if ($currencies instanceof \Traversable) {
-            $currencies = iterator_to_array($currencies);
-        }
-
-        $index = static::INDEX_NAME;
-
-        array_walk($currencies, function (&$value) use ($index) {
-            $value = $value[$index];
-        });
-
-        return $currencies;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getFractionDigits($currency)
-    {
-        return $this->readEntry('en', array('Currencies', $currency, static::INDEX_FRACTION_DIGITS));
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getRoundingIncrement($currency)
-    {
-        return $this->readEntry('en', array('Currencies', $currency, static::INDEX_ROUNDING_INCREMENT));
-    }
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/CurrencyBundleInterface.php b/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/CurrencyBundleInterface.php
deleted file mode 100644
index 1a88e937..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/CurrencyBundleInterface.php
+++ /dev/null
@@ -1,74 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\ResourceBundle;
-
-/**
- * Gives access to currency-related ICU data.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-interface CurrencyBundleInterface extends ResourceBundleInterface
-{
-    /**
-     * Returns the symbol used for a currency.
-     *
-     * @param string $currency A currency code (e.g. "EUR").
-     * @param string $locale   Optional. The locale to return the result in.
-     *                         Defaults to {@link \Locale::getDefault()}.
-     *
-     * @return string|null The currency symbol or NULL if not found.
-     */
-    public function getCurrencySymbol($currency, $locale = null);
-
-    /**
-     * Returns the name of a currency.
-     *
-     * @param string $currency A currency code (e.g. "EUR").
-     * @param string $locale   Optional. The locale to return the name in.
-     *                         Defaults to {@link \Locale::getDefault()}.
-     *
-     * @return string|null The name of the currency or NULL if not found.
-     */
-    public function getCurrencyName($currency, $locale = null);
-
-    /**
-     * Returns the names of all known currencies.
-     *
-     * @param string $locale Optional. The locale to return the names in.
-     *                       Defaults to {@link \Locale::getDefault()}.
-     *
-     * @return string[] A list of currency names indexed by currency codes.
-     */
-    public function getCurrencyNames($locale = null);
-
-    /**
-     * Returns the number of digits after the comma of a currency.
-     *
-     * @param string $currency A currency code (e.g. "EUR").
-     *
-     * @return integer|null The number of digits after the comma or NULL if not found.
-     */
-    public function getFractionDigits($currency);
-
-    /**
-     * Returns the rounding increment of a currency.
-     *
-     * The rounding increment indicates to which number a currency is rounded.
-     * For example, 1230 rounded to the nearest 50 is 1250. 1.234 rounded to the
-     * nearest 0.65 is 1.3.
-     *
-     * @param string $currency A currency code (e.g. "EUR").
-     *
-     * @return float|integer|null The rounding increment or NULL if not found.
-     */
-    public function getRoundingIncrement($currency);
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/LanguageBundle.php b/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/LanguageBundle.php
deleted file mode 100644
index c449f9c1..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/LanguageBundle.php
+++ /dev/null
@@ -1,115 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\ResourceBundle;
-
-/**
- * Default implementation of {@link LanguageBundleInterface}.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class LanguageBundle extends AbstractBundle implements LanguageBundleInterface
-{
-    /**
-     * {@inheritdoc}
-     */
-    public function getLanguageName($lang, $region = null, $locale = null)
-    {
-        if (null === $locale) {
-            $locale = \Locale::getDefault();
-        }
-
-        if (null === ($languages = $this->readEntry($locale, array('Languages')))) {
-            return null;
-        }
-
-        // Some languages are translated together with their region,
-        // i.e. "en_GB" is translated as "British English"
-        if (null !== $region && isset($languages[$lang.'_'.$region])) {
-            return $languages[$lang.'_'.$region];
-        }
-
-        return $languages[$lang];
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getLanguageNames($locale = null)
-    {
-        if (null === $locale) {
-            $locale = \Locale::getDefault();
-        }
-
-        if (null === ($languages = $this->readEntry($locale, array('Languages')))) {
-            return array();
-        }
-
-        if ($languages instanceof \Traversable) {
-            $languages = iterator_to_array($languages);
-        }
-
-        return $languages;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getScriptName($script, $lang = null, $locale = null)
-    {
-        if (null === $locale) {
-            $locale = \Locale::getDefault();
-        }
-
-        $data = $this->read($locale);
-
-        // Some languages are translated together with their script,
-        // e.g. "zh_Hans" is translated as "Simplified Chinese"
-        if (null !== $lang && isset($data['Languages'][$lang.'_'.$script])) {
-            $langName = $data['Languages'][$lang.'_'.$script];
-
-            // If the script is appended in braces, extract it, e.g. "zh_Hans"
-            // is translated as "Chinesisch (vereinfacht)" in locale "de"
-            if (strpos($langName, '(') !== false) {
-                list($langName, $scriptName) = preg_split('/[\s()]/', $langName, null, PREG_SPLIT_NO_EMPTY);
-
-                return $scriptName;
-            }
-        }
-
-        // "af" (Afrikaans) has no "Scripts" block
-        if (!isset($data['Scripts'][$script])) {
-            return null;
-        }
-
-        return $data['Scripts'][$script];
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getScriptNames($locale = null)
-    {
-        if (null === $locale) {
-            $locale = \Locale::getDefault();
-        }
-
-        if (null === ($scripts = $this->readEntry($locale, array('Scripts')))) {
-            return array();
-        }
-
-        if ($scripts instanceof \Traversable) {
-            $scripts = iterator_to_array($scripts);
-        }
-
-        return $scripts;
-    }
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/LanguageBundleInterface.php b/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/LanguageBundleInterface.php
deleted file mode 100644
index de50bda0..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/LanguageBundleInterface.php
+++ /dev/null
@@ -1,64 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\ResourceBundle;
-
-/**
- * Gives access to language-related ICU data.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-interface LanguageBundleInterface extends ResourceBundleInterface
-{
-    /**
-     * Returns the name of a language.
-     *
-     * @param string      $lang   A language code (e.g. "en").
-     * @param string|null $region Optional. A region code (e.g. "US").
-     * @param string      $locale Optional. The locale to return the name in.
-     *                            Defaults to {@link \Locale::getDefault()}.
-     *
-     * @return string|null The name of the language or NULL if not found.
-     */
-    public function getLanguageName($lang, $region = null, $locale = null);
-
-    /**
-     * Returns the names of all known languages.
-     *
-     * @param string $locale Optional. The locale to return the names in.
-     *                       Defaults to {@link \Locale::getDefault()}.
-     *
-     * @return string[] A list of language names indexed by language codes.
-     */
-    public function getLanguageNames($locale = null);
-
-    /**
-     * Returns the name of a script.
-     *
-     * @param string $script A script code (e.g. "Hans").
-     * @param string $lang   Optional. A language code (e.g. "zh").
-     * @param string $locale Optional. The locale to return the name in.
-     *                       Defaults to {@link \Locale::getDefault()}.
-     *
-     * @return string|null The name of the script or NULL if not found.
-     */
-    public function getScriptName($script, $lang = null, $locale = null);
-
-    /**
-     * Returns the names of all known scripts.
-     *
-     * @param string $locale Optional. The locale to return the names in.
-     *                       Defaults to {@link \Locale::getDefault()}.
-     *
-     * @return string[] A list of script names indexed by script codes.
-     */
-    public function getScriptNames($locale = null);
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/LocaleBundle.php b/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/LocaleBundle.php
deleted file mode 100644
index 6f6cdfcb..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/LocaleBundle.php
+++ /dev/null
@@ -1,52 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\ResourceBundle;
-
-/**
- * Default implementation of {@link LocaleBundleInterface}.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class LocaleBundle extends AbstractBundle implements LocaleBundleInterface
-{
-    /**
-     * {@inheritdoc}
-     */
-    public function getLocaleName($ofLocale, $locale = null)
-    {
-        if (null === $locale) {
-            $locale = \Locale::getDefault();
-        }
-
-        return $this->readEntry($locale, array('Locales', $ofLocale));
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getLocaleNames($locale = null)
-    {
-        if (null === $locale) {
-            $locale = \Locale::getDefault();
-        }
-
-        if (null === ($locales = $this->readEntry($locale, array('Locales')))) {
-            return array();
-        }
-
-        if ($locales instanceof \Traversable) {
-            $locales = iterator_to_array($locales);
-        }
-
-        return $locales;
-    }
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/LocaleBundleInterface.php b/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/LocaleBundleInterface.php
deleted file mode 100644
index daf5be68..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/LocaleBundleInterface.php
+++ /dev/null
@@ -1,41 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\ResourceBundle;
-
-/**
- * Gives access to locale-related ICU data.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-interface LocaleBundleInterface extends ResourceBundleInterface
-{
-    /**
-     * Returns the name of a locale.
-     *
-     * @param string $ofLocale The locale to return the name of (e.g. "de_AT").
-     * @param string $locale   Optional. The locale to return the name in.
-     *                         Defaults to {@link \Locale::getDefault()}.
-     *
-     * @return string|null The name of the locale or NULL if not found.
-     */
-    public function getLocaleName($ofLocale, $locale = null);
-
-    /**
-     * Returns the names of all known locales.
-     *
-     * @param string $locale Optional. The locale to return the names in.
-     *                       Defaults to {@link \Locale::getDefault()}.
-     *
-     * @return string[] A list of locale names indexed by locale codes.
-     */
-    public function getLocaleNames($locale = null);
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Reader/AbstractBundleReader.php b/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Reader/AbstractBundleReader.php
deleted file mode 100644
index c30693ac..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Reader/AbstractBundleReader.php
+++ /dev/null
@@ -1,42 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\ResourceBundle\Reader;
-
-/**
- * Base class for {@link BundleReaderInterface} implementations.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-abstract class AbstractBundleReader implements BundleReaderInterface
-{
-    /**
-     * {@inheritdoc}
-     */
-    public function getLocales($path)
-    {
-        $extension = '.' . $this->getFileExtension();
-        $locales = glob($path . '/*' . $extension);
-
-        // Remove file extension and sort
-        array_walk($locales, function (&$locale) use ($extension) { $locale = basename($locale, $extension); });
-        sort($locales);
-
-        return $locales;
-    }
-
-    /**
-     * Returns the extension of locale files in this bundle.
-     *
-     * @return string The file extension (without leading dot).
-     */
-    abstract protected function getFileExtension();
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Reader/BinaryBundleReader.php b/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Reader/BinaryBundleReader.php
deleted file mode 100644
index 56cef806..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Reader/BinaryBundleReader.php
+++ /dev/null
@@ -1,51 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\ResourceBundle\Reader;
-
-use Symfony\Component\Intl\Exception\RuntimeException;
-use Symfony\Component\Intl\ResourceBundle\Util\ArrayAccessibleResourceBundle;
-
-/**
- * Reads binary .res resource bundles.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class BinaryBundleReader extends AbstractBundleReader implements BundleReaderInterface
-{
-    /**
-     * {@inheritdoc}
-     */
-    public function read($path, $locale)
-    {
-        // Point for future extension: Modify this class so that it works also
-        // if the \ResourceBundle class is not available.
-        $bundle = new \ResourceBundle($locale, $path);
-
-        if (null === $bundle) {
-            throw new RuntimeException(sprintf(
-                'Could not load the resource bundle "%s/%s.res".',
-                $path,
-                $locale
-            ));
-        }
-
-        return new ArrayAccessibleResourceBundle($bundle);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function getFileExtension()
-    {
-        return 'res';
-    }
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Reader/BufferedBundleReader.php b/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Reader/BufferedBundleReader.php
deleted file mode 100644
index e44074b1..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Reader/BufferedBundleReader.php
+++ /dev/null
@@ -1,62 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\ResourceBundle\Reader;
-
-use Symfony\Component\Intl\ResourceBundle\Util\RingBuffer;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class BufferedBundleReader implements BundleReaderInterface
-{
-    /**
-     * @var BundleReaderInterface
-     */
-    private $reader;
-
-    private $buffer;
-
-    /**
-     * Buffers a given reader.
-     *
-     * @param BundleReaderInterface $reader     The reader to buffer.
-     * @param integer               $bufferSize The number of entries to store
-     *                                          in the buffer.
-     */
-    public function __construct(BundleReaderInterface $reader, $bufferSize)
-    {
-        $this->reader = $reader;
-        $this->buffer = new RingBuffer($bufferSize);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function read($path, $locale)
-    {
-        $hash = $path . '//' . $locale;
-
-        if (!isset($this->buffer[$hash])) {
-            $this->buffer[$hash] = $this->reader->read($path, $locale);
-        }
-
-        return $this->buffer[$hash];
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getLocales($path)
-    {
-        return $this->reader->getLocales($path);
-    }
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Reader/BundleReaderInterface.php b/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Reader/BundleReaderInterface.php
deleted file mode 100644
index bc485cd5..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Reader/BundleReaderInterface.php
+++ /dev/null
@@ -1,40 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\ResourceBundle\Reader;
-
-/**
- * Reads resource bundle files.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-interface BundleReaderInterface
-{
-    /**
-     * Reads a resource bundle.
-     *
-     * @param string $path   The path to the resource bundle.
-     * @param string $locale The locale to read.
-     *
-     * @return mixed Returns an array or {@link \ArrayAccess} instance for
-     *               complex data, a scalar value otherwise.
-     */
-    public function read($path, $locale);
-
-    /**
-     * Reads the available locales of a resource bundle.
-     *
-     * @param string $path The path to the resource bundle.
-     *
-     * @return string[] A list of supported locale codes.
-     */
-    public function getLocales($path);
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Reader/PhpBundleReader.php b/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Reader/PhpBundleReader.php
deleted file mode 100644
index 663bcc9d..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Reader/PhpBundleReader.php
+++ /dev/null
@@ -1,61 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\ResourceBundle\Reader;
-
-use Symfony\Component\Intl\Exception\InvalidArgumentException;
-use Symfony\Component\Intl\Exception\RuntimeException;
-
-/**
- * Reads .php resource bundles.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class PhpBundleReader extends AbstractBundleReader implements BundleReaderInterface
-{
-    /**
-     * {@inheritdoc}
-     */
-    public function read($path, $locale)
-    {
-        if ('en' !== $locale) {
-            throw new InvalidArgumentException('Only the locale "en" is supported.');
-        }
-
-        $fileName = $path . '/' . $locale . '.php';
-
-        if (!file_exists($fileName)) {
-            throw new RuntimeException(sprintf(
-                'The resource bundle "%s/%s.php" does not exist.',
-                $path,
-                $locale
-            ));
-        }
-
-        if (!is_file($fileName)) {
-            throw new RuntimeException(sprintf(
-                'The resource bundle "%s/%s.php" is not a file.',
-                $path,
-                $locale
-            ));
-        }
-
-        return include $fileName;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function getFileExtension()
-    {
-        return 'php';
-    }
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Reader/StructuredBundleReader.php b/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Reader/StructuredBundleReader.php
deleted file mode 100644
index e3656fe2..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Reader/StructuredBundleReader.php
+++ /dev/null
@@ -1,113 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\ResourceBundle\Reader;
-
-use Symfony\Component\Intl\ResourceBundle\Util\RecursiveArrayAccess;
-
-/**
- * A structured reader wrapping an existing resource bundle reader.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- *
- * @see StructuredResourceBundleBundleReaderInterface
- */
-class StructuredBundleReader implements StructuredBundleReaderInterface
-{
-    /**
-     * @var BundleReaderInterface
-     */
-    private $reader;
-
-    /**
-     * Creates an entry reader based on the given resource bundle reader.
-     *
-     * @param BundleReaderInterface $reader A resource bundle reader to use.
-     */
-    public function __construct(BundleReaderInterface $reader)
-    {
-        $this->reader = $reader;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function read($path, $locale)
-    {
-        return $this->reader->read($path, $locale);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getLocales($path)
-    {
-        return $this->reader->getLocales($path);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function readEntry($path, $locale, array $indices, $fallback = true)
-    {
-        $data = $this->reader->read($path, $locale);
-
-        $entry = RecursiveArrayAccess::get($data, $indices);
-        $multivalued = is_array($entry) || $entry instanceof \Traversable;
-
-        if (!($fallback && (null === $entry || $multivalued))) {
-            return $entry;
-        }
-
-        if (null !== ($fallbackLocale = $this->getFallbackLocale($locale))) {
-            $parentEntry = $this->readEntry($path, $fallbackLocale, $indices, true);
-
-            if ($entry || $parentEntry) {
-                $multivalued = $multivalued || is_array($parentEntry) || $parentEntry instanceof \Traversable;
-
-                if ($multivalued) {
-                    if ($entry instanceof \Traversable) {
-                        $entry = iterator_to_array($entry);
-                    }
-
-                    if ($parentEntry instanceof \Traversable) {
-                        $parentEntry = iterator_to_array($parentEntry);
-                    }
-
-                    $entry = array_merge(
-                        $parentEntry ?: array(),
-                        $entry ?: array()
-                    );
-                } else {
-                    $entry = null === $entry ? $parentEntry : $entry;
-                }
-            }
-        }
-
-        return $entry;
-    }
-
-    /**
-     * Returns the fallback locale for a given locale, if any
-     *
-     * @param string $locale The locale to find the fallback for.
-     *
-     * @return string|null The fallback locale, or null if no parent exists
-     */
-    private function getFallbackLocale($locale)
-    {
-        if (false === $pos = strrpos($locale, '_')) {
-            return null;
-        }
-
-        return substr($locale, 0, $pos);
-    }
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Reader/StructuredBundleReaderInterface.php b/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Reader/StructuredBundleReaderInterface.php
deleted file mode 100644
index c22ad93b..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Reader/StructuredBundleReaderInterface.php
+++ /dev/null
@@ -1,50 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\ResourceBundle\Reader;
-
-/**
- * Reads individual entries of a resource file.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-interface StructuredBundleReaderInterface extends BundleReaderInterface
-{
-    /**
-     * Reads an entry from a resource bundle.
-     *
-     * An entry can be selected from the resource bundle by passing the path
-     * to that entry in the bundle. For example, if the bundle is structured
-     * like this:
-     *
-     *     TopLevel
-     *         NestedLevel
-     *             Entry: Value
-     *
-     * Then the value can be read by calling:
-     *
-     *     $reader->readEntry('...', 'en', array('TopLevel', 'NestedLevel', 'Entry'));
-     *
-     * @param string   $path     The path to the resource bundle.
-     * @param string   $locale   The locale to read.
-     * @param string[] $indices  The indices to read from the bundle.
-     * @param Boolean  $fallback Whether to merge the value with the value from
-     *                           the fallback locale (e.g. "en" for "en_GB").
-     *                           Only applicable if the result is multivalued
-     *                           (i.e. array or \ArrayAccess) or cannot be found
-     *                           in the requested locale.
-     *
-     * @return mixed Returns an array or {@link \ArrayAccess} instance for
-     *               complex data, a scalar value for simple data and NULL
-     *               if the given path could not be accessed.
-     */
-    public function readEntry($path, $locale, array $indices, $fallback = true);
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/RegionBundle.php b/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/RegionBundle.php
deleted file mode 100644
index a3cd9bd3..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/RegionBundle.php
+++ /dev/null
@@ -1,52 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\ResourceBundle;
-
-/**
- * Default implementation of {@link RegionBundleInterface}.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class RegionBundle extends AbstractBundle implements RegionBundleInterface
-{
-    /**
-     * {@inheritdoc}
-     */
-    public function getCountryName($country, $locale = null)
-    {
-        if (null === $locale) {
-            $locale = \Locale::getDefault();
-        }
-
-        return $this->readEntry($locale, array('Countries', $country));
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getCountryNames($locale = null)
-    {
-        if (null === $locale) {
-            $locale = \Locale::getDefault();
-        }
-
-        if (null === ($countries = $this->readEntry($locale, array('Countries')))) {
-            return array();
-        }
-
-        if ($countries instanceof \Traversable) {
-            $countries = iterator_to_array($countries);
-        }
-
-        return $countries;
-    }
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/RegionBundleInterface.php b/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/RegionBundleInterface.php
deleted file mode 100644
index 4e55f2dc..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/RegionBundleInterface.php
+++ /dev/null
@@ -1,41 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\ResourceBundle;
-
-/**
- * Gives access to region-related ICU data.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-interface RegionBundleInterface extends ResourceBundleInterface
-{
-    /**
-     * Returns the name of a country.
-     *
-     * @param string $country A country code (e.g. "US").
-     * @param string $locale  Optional. The locale to return the name in.
-     *                        Defaults to {@link \Locale::getDefault()}.
-     *
-     * @return string|null The name of the country or NULL if not found.
-     */
-    public function getCountryName($country, $locale = null);
-
-    /**
-     * Returns the names of all known countries.
-     *
-     * @param string $locale Optional. The locale to return the names in.
-     *                       Defaults to {@link \Locale::getDefault()}.
-     *
-     * @return string[] A list of country names indexed by country codes.
-     */
-    public function getCountryNames($locale = null);
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/ResourceBundleInterface.php b/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/ResourceBundleInterface.php
deleted file mode 100644
index 497a66a3..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/ResourceBundleInterface.php
+++ /dev/null
@@ -1,27 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\ResourceBundle;
-
-/**
- * Gives access to ICU data.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-interface ResourceBundleInterface
-{
-    /**
-     * Returns the list of locales that this bundle supports.
-     *
-     * @return string[] A list of locale codes.
-     */
-    public function getLocales();
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Transformer/BundleTransformer.php b/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Transformer/BundleTransformer.php
deleted file mode 100644
index 0692d6fe..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Transformer/BundleTransformer.php
+++ /dev/null
@@ -1,96 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\ResourceBundle\Transformer;
-
-use Symfony\Component\Intl\Exception\RuntimeException;
-use Symfony\Component\Intl\ResourceBundle\Transformer\Rule\TransformationRuleInterface;
-use Symfony\Component\Intl\ResourceBundle\Writer\PhpBundleWriter;
-
-/**
- * Compiles a number of resource bundles based on predefined compilation rules.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class BundleTransformer
-{
-    /**
-     * @var TransformationRuleInterface[]
-     */
-    private $rules = array();
-
-    /**
-     * Adds a new compilation rule.
-     *
-     * @param TransformationRuleInterface $rule The compilation rule.
-     */
-    public function addRule(TransformationRuleInterface $rule)
-    {
-        $this->rules[] = $rule;
-    }
-
-    /**
-     * Runs the compilation with the given compilation context.
-     *
-     * @param CompilationContextInterface $context The context storing information
-     *                                             needed to run the compilation.
-     *
-     * @throws RuntimeException If any of the files to be compiled by the loaded
-     *                          compilation rules does not exist.
-     */
-    public function compileBundles(CompilationContextInterface $context)
-    {
-        $filesystem = $context->getFilesystem();
-        $compiler = $context->getCompiler();
-
-        $filesystem->remove($context->getBinaryDir());
-        $filesystem->mkdir($context->getBinaryDir());
-
-        foreach ($this->rules as $rule) {
-            $filesystem->mkdir($context->getBinaryDir() . '/' . $rule->getBundleName());
-
-            $resources = (array) $rule->beforeCompile($context);
-
-            foreach ($resources as $resource) {
-                if (!file_exists($resource)) {
-                    throw new RuntimeException(sprintf(
-                        'The file "%s" to be compiled by %s does not exist.',
-                        $resource,
-                        get_class($rule)
-                    ));
-                }
-
-                $compiler->compile($resource, $context->getBinaryDir() . '/' . $rule->getBundleName());
-            }
-
-            $rule->afterCompile($context);
-        }
-    }
-
-    public function createStubs(StubbingContextInterface $context)
-    {
-        $filesystem = $context->getFilesystem();
-        $phpWriter = new PhpBundleWriter();
-
-        $filesystem->remove($context->getStubDir());
-        $filesystem->mkdir($context->getStubDir());
-
-        foreach ($this->rules as $rule) {
-            $filesystem->mkdir($context->getStubDir() . '/' . $rule->getBundleName());
-
-            $data = $rule->beforeCreateStub($context);
-
-            $phpWriter->write($context->getStubDir() . '/' . $rule->getBundleName(), 'en', $data);
-
-            $rule->afterCreateStub($context);
-        }
-    }
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Transformer/CompilationContext.php b/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Transformer/CompilationContext.php
deleted file mode 100644
index cdc1951b..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Transformer/CompilationContext.php
+++ /dev/null
@@ -1,97 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\ResourceBundle\Transformer;
-
-use Symfony\Component\Filesystem\Filesystem;
-use Symfony\Component\Intl\ResourceBundle\Compiler\BundleCompilerInterface;
-
-/**
- * Default implementation of {@link CompilationContextInterface}.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class CompilationContext implements CompilationContextInterface
-{
-    /**
-     * @var string
-     */
-    private $sourceDir;
-
-    /**
-     * @var string
-     */
-    private $binaryDir;
-
-    /**
-     * @var FileSystem
-     */
-    private $filesystem;
-
-    /**
-     * @var BundleCompilerInterface
-     */
-    private $compiler;
-
-    /**
-     * @var string
-     */
-    private $icuVersion;
-
-    public function __construct($sourceDir, $binaryDir, Filesystem $filesystem, BundleCompilerInterface $compiler, $icuVersion)
-    {
-        $this->sourceDir = $sourceDir;
-        $this->binaryDir = $binaryDir;
-        $this->filesystem = $filesystem;
-        $this->compiler = $compiler;
-        $this->icuVersion = $icuVersion;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getSourceDir()
-    {
-        return $this->sourceDir;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getBinaryDir()
-    {
-        return $this->binaryDir;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getFilesystem()
-    {
-        return $this->filesystem;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getCompiler()
-    {
-        return $this->compiler;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getIcuVersion()
-    {
-        return $this->icuVersion;
-    }
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Transformer/CompilationContextInterface.php b/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Transformer/CompilationContextInterface.php
deleted file mode 100644
index f05c2807..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Transformer/CompilationContextInterface.php
+++ /dev/null
@@ -1,56 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\ResourceBundle\Transformer;
-
-/**
- * Stores contextual information for resource bundle compilation.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-interface CompilationContextInterface
-{
-    /**
-     * Returns the directory where the source versions of the resource bundles
-     * are stored.
-     *
-     * @return string An absolute path to a directory.
-     */
-    public function getSourceDir();
-
-    /**
-     * Returns the directory where the binary resource bundles are stored.
-     *
-     * @return string An absolute path to a directory.
-     */
-    public function getBinaryDir();
-
-    /**
-     * Returns a tool for manipulating the filesystem.
-     *
-     * @return \Symfony\Component\Filesystem\Filesystem The filesystem manipulator.
-     */
-    public function getFilesystem();
-
-    /**
-     * Returns a resource bundle compiler.
-     *
-     * @return \Symfony\Component\Intl\ResourceBundle\Compiler\BundleCompilerInterface The loaded resource bundle compiler.
-     */
-    public function getCompiler();
-
-    /**
-     * Returns the ICU version of the bundles being converted.
-     *
-     * @return string The ICU version string.
-     */
-    public function getIcuVersion();
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Transformer/Rule/CurrencyBundleTransformationRule.php b/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Transformer/Rule/CurrencyBundleTransformationRule.php
deleted file mode 100644
index 95783b3b..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Transformer/Rule/CurrencyBundleTransformationRule.php
+++ /dev/null
@@ -1,94 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\ResourceBundle\Transformer\Rule;
-
-use Symfony\Component\Intl\Intl;
-use Symfony\Component\Intl\ResourceBundle\CurrencyBundle;
-use Symfony\Component\Intl\ResourceBundle\Transformer\CompilationContextInterface;
-use Symfony\Component\Intl\ResourceBundle\Transformer\StubbingContextInterface;
-use Symfony\Component\Intl\Util\IcuVersion;
-
-/**
- * The rule for compiling the currency bundle.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class CurrencyBundleTransformationRule implements TransformationRuleInterface
-{
-    /**
-     * {@inheritdoc}
-     */
-    public function getBundleName()
-    {
-        return 'curr';
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function beforeCompile(CompilationContextInterface $context)
-    {
-        // The currency data is contained in the locales and misc bundles
-        // in ICU <= 4.2
-        if (IcuVersion::compare($context->getIcuVersion(), '4.2', '<=', 1)) {
-            return array(
-                $context->getSourceDir() . '/misc/supplementalData.txt',
-                $context->getSourceDir() . '/locales'
-            );
-        }
-
-        return $context->getSourceDir() . '/curr';
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function afterCompile(CompilationContextInterface $context)
-    {
-        // \ResourceBundle does not like locale names with uppercase chars, so rename
-        // the resource file
-        // See: http://bugs.php.net/bug.php?id=54025
-        $fileName = $context->getBinaryDir() . '/curr/supplementalData.res';
-        $fileNameLower = $context->getBinaryDir() . '/curr/supplementaldata.res';
-
-        $context->getFilesystem()->rename($fileName, $fileNameLower);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function beforeCreateStub(StubbingContextInterface $context)
-    {
-        $currencies = array();
-        $currencyBundle = Intl::getCurrencyBundle();
-
-        foreach ($currencyBundle->getCurrencyNames('en') as $code => $name) {
-            $currencies[$code] = array(
-                CurrencyBundle::INDEX_NAME => $name,
-                CurrencyBundle::INDEX_SYMBOL => $currencyBundle->getCurrencySymbol($code, 'en'),
-                CurrencyBundle::INDEX_FRACTION_DIGITS => $currencyBundle->getFractionDigits($code),
-                CurrencyBundle::INDEX_ROUNDING_INCREMENT => $currencyBundle->getRoundingIncrement($code),
-            );
-        }
-
-        return array(
-            'Currencies' => $currencies,
-        );
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function afterCreateStub(StubbingContextInterface $context)
-    {
-    }
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Transformer/Rule/LanguageBundleTransformationRule.php b/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Transformer/Rule/LanguageBundleTransformationRule.php
deleted file mode 100644
index 5e6f9018..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Transformer/Rule/LanguageBundleTransformationRule.php
+++ /dev/null
@@ -1,71 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\ResourceBundle\Transformer\Rule;
-
-use Symfony\Component\Intl\Intl;
-use Symfony\Component\Intl\ResourceBundle\Transformer\CompilationContextInterface;
-use Symfony\Component\Intl\ResourceBundle\Transformer\StubbingContextInterface;
-use Symfony\Component\Intl\Util\IcuVersion;
-
-/**
- * The rule for compiling the language bundle.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class LanguageBundleTransformationRule implements TransformationRuleInterface
-{
-    /**
-     * {@inheritdoc}
-     */
-    public function getBundleName()
-    {
-        return 'lang';
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function beforeCompile(CompilationContextInterface $context)
-    {
-        // The language data is contained in the locales bundle in ICU <= 4.2
-        if (IcuVersion::compare($context->getIcuVersion(), '4.2', '<=', 1)) {
-            return $context->getSourceDir() . '/locales';
-        }
-
-        return $context->getSourceDir() . '/lang';
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function afterCompile(CompilationContextInterface $context)
-    {
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function beforeCreateStub(StubbingContextInterface $context)
-    {
-        return array(
-            'Languages' => Intl::getLanguageBundle()->getLanguageNames('en'),
-            'Scripts' => Intl::getLanguageBundle()->getScriptNames('en'),
-        );
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function afterCreateStub(StubbingContextInterface $context)
-    {
-    }
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Transformer/Rule/LocaleBundleTransformationRule.php b/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Transformer/Rule/LocaleBundleTransformationRule.php
deleted file mode 100644
index b2576d6e..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Transformer/Rule/LocaleBundleTransformationRule.php
+++ /dev/null
@@ -1,251 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\ResourceBundle\Transformer\Rule;
-
-use Symfony\Component\Intl\Exception\RuntimeException;
-use Symfony\Component\Intl\Intl;
-use Symfony\Component\Intl\ResourceBundle\Transformer\CompilationContextInterface;
-use Symfony\Component\Intl\ResourceBundle\Transformer\StubbingContextInterface;
-use Symfony\Component\Intl\ResourceBundle\Writer\TextBundleWriter;
-
-/**
- * The rule for compiling the locale bundle.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class LocaleBundleTransformationRule implements TransformationRuleInterface
-{
-    /**
-     * @var \Symfony\Component\Intl\ResourceBundle\LanguageBundleInterface
-     */
-    private $languageBundle;
-
-    /**
-     * @var \Symfony\Component\Intl\ResourceBundle\RegionBundleInterface
-     */
-    private $regionBundle;
-
-    public function __construct()
-    {
-        $this->languageBundle = Intl::getLanguageBundle();
-        $this->regionBundle = Intl::getRegionBundle();
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getBundleName()
-    {
-        return 'locales';
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function beforeCompile(CompilationContextInterface $context)
-    {
-        $tempDir = sys_get_temp_dir() . '/icu-data-locales';
-
-        $context->getFilesystem()->remove($tempDir);
-        $context->getFilesystem()->mkdir($tempDir);
-
-        $this->generateTextFiles($tempDir, $this->scanLocales($context));
-
-        return $tempDir;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function afterCompile(CompilationContextInterface $context)
-    {
-        $context->getFilesystem()->remove(sys_get_temp_dir() . '/icu-data-locales');
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function beforeCreateStub(StubbingContextInterface $context)
-    {
-        return array(
-            'Locales' => Intl::getLocaleBundle()->getLocaleNames('en'),
-        );
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function afterCreateStub(StubbingContextInterface $context)
-    {
-    }
-
-    private function scanLocales(CompilationContextInterface $context)
-    {
-        $tempDir = sys_get_temp_dir() . '/icu-data-locales-source';
-
-        $context->getFilesystem()->remove($tempDir);
-        $context->getFilesystem()->mkdir($tempDir);
-
-        // Temporarily generate the resource bundles
-        $context->getCompiler()->compile($context->getSourceDir() . '/locales', $tempDir);
-
-        // Discover the list of supported locales, which are the names of the resource
-        // bundles in the "locales" directory
-        $locales = glob($tempDir . '/*.res');
-
-        // Remove file extension and sort
-        array_walk($locales, function (&$locale) { $locale = basename($locale, '.res'); });
-        sort($locales);
-
-        // Delete unneeded locales
-        foreach ($locales as $key => $locale) {
-            // Delete all aliases from the list
-            // i.e., "az_AZ" is an alias for "az_Latn_AZ"
-            $content = file_get_contents($context->getSourceDir() . '/locales/' . $locale . '.txt');
-
-            // The key "%%ALIAS" is not accessible through the \ResourceBundle class,
-            // so look in the original .txt file instead
-            if (strpos($content, '%%ALIAS') !== false) {
-                unset($locales[$key]);
-            }
-
-            // Delete locales that have no content (i.e. only "Version" key)
-            $bundle = new \ResourceBundle($locale, $tempDir);
-
-            if (null === $bundle) {
-                throw new RuntimeException('The resource bundle for locale ' . $locale . ' could not be loaded from directory ' . $tempDir);
-            }
-
-            // There seems to be no other way for identifying all keys in this specific
-            // resource bundle
-            if (array_keys(iterator_to_array($bundle)) === array('Version')) {
-                unset($locales[$key]);
-            }
-        }
-
-        $context->getFilesystem()->remove($tempDir);
-
-        return $locales;
-    }
-
-    private function generateTextFiles($targetDirectory, array $locales)
-    {
-        $displayLocales = array_unique(array_merge(
-            $this->languageBundle->getLocales(),
-            $this->regionBundle->getLocales()
-        ));
-
-        $txtWriter = new TextBundleWriter();
-
-        // Generate a list of locale names in the language of each display locale
-        // Each locale name has the form: "Language (Script, Region, Variant1, ...)
-        // Script, Region and Variants are optional. If none of them is available,
-        // the braces are not printed.
-        foreach ($displayLocales as $displayLocale) {
-            // Don't include ICU's root resource bundle
-            if ('root' === $displayLocale) {
-                continue;
-            }
-
-            $names = array();
-
-            foreach ($locales as $locale) {
-                // Don't include ICU's root resource bundle
-                if ($locale === 'root') {
-                    continue;
-                }
-
-                if (null !== ($name = $this->generateLocaleName($locale, $displayLocale))) {
-                    $names[$locale] = $name;
-                }
-            }
-
-            // If no names could be generated for the current locale, skip it
-            if (0 === count($names)) {
-                continue;
-            }
-
-            $txtWriter->write($targetDirectory, $displayLocale, array('Locales' => $names));
-        }
-    }
-
-    private function generateLocaleName($locale, $displayLocale)
-    {
-        $name = null;
-
-        $lang = \Locale::getPrimaryLanguage($locale);
-        $script = \Locale::getScript($locale);
-        $region = \Locale::getRegion($locale);
-        $variants = \Locale::getAllVariants($locale);
-
-        // Currently the only available variant is POSIX, which we don't want
-        // to include in the list
-        if (count($variants) > 0) {
-            return null;
-        }
-
-        // Some languages are translated together with their region,
-        // i.e. "en_GB" is translated as "British English"
-        // we don't include these languages though because they mess up
-        // the name sorting
-        // $name = $this->langBundle->getLanguageName($displayLocale, $lang, $region);
-
-        // Some languages are simply not translated
-        // Example: "az" (Azerbaijani) has no translation in "af" (Afrikaans)
-        if (null === ($name = $this->languageBundle->getLanguageName($lang, null, $displayLocale))) {
-            return null;
-        }
-
-        // "as" (Assamese) has no "Variants" block
-        //if (!$langBundle->get('Variants')) {
-        //    continue;
-        //}
-
-        $extras = array();
-
-        // Discover the name of the script part of the locale
-        // i.e. in zh_Hans_MO, "Hans" is the script
-        if ($script) {
-            // Some scripts are not translated into every language
-            if (null === ($scriptName = $this->languageBundle->getScriptName($script, $lang, $displayLocale))) {
-                return null;
-            }
-
-            $extras[] = $scriptName;
-        }
-
-        // Discover the name of the region part of the locale
-        // i.e. in de_AT, "AT" is the region
-        if ($region) {
-            // Some regions are not translated into every language
-            if (null === ($regionName = $this->regionBundle->getCountryName($region, $displayLocale))) {
-                return null;
-            }
-
-            $extras[] = $regionName;
-        }
-
-        if (count($extras) > 0) {
-            // Remove any existing extras
-            // For example, in German, zh_Hans is "Chinesisch (vereinfacht)".
-            // The latter is the script part which is already included in the
-            // extras and will be appended again with the other extras.
-            if (preg_match('/^(.+)\s+\([^\)]+\)$/', $name, $matches)) {
-                $name = $matches[1];
-            }
-
-            $name .= ' ('.implode(', ', $extras).')';
-        }
-
-        return $name;
-    }
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Transformer/Rule/RegionBundleTransformationRule.php b/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Transformer/Rule/RegionBundleTransformationRule.php
deleted file mode 100644
index 52fdbed8..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Transformer/Rule/RegionBundleTransformationRule.php
+++ /dev/null
@@ -1,70 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\ResourceBundle\Transformer\Rule;
-
-use Symfony\Component\Intl\Intl;
-use Symfony\Component\Intl\ResourceBundle\Transformer\CompilationContextInterface;
-use Symfony\Component\Intl\ResourceBundle\Transformer\StubbingContextInterface;
-use Symfony\Component\Intl\Util\IcuVersion;
-
-/**
- * The rule for compiling the region bundle.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class RegionBundleTransformationRule implements TransformationRuleInterface
-{
-    /**
-     * {@inheritdoc}
-     */
-    public function getBundleName()
-    {
-        return 'region';
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function beforeCompile(CompilationContextInterface $context)
-    {
-        // The region data is contained in the locales bundle in ICU <= 4.2
-        if (IcuVersion::compare($context->getIcuVersion(), '4.2', '<=', 1)) {
-            return $context->getSourceDir() . '/locales';
-        }
-
-        return $context->getSourceDir() . '/region';
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function afterCompile(CompilationContextInterface $context)
-    {
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function beforeCreateStub(StubbingContextInterface $context)
-    {
-        return array(
-            'Countries' => Intl::getRegionBundle()->getCountryNames('en'),
-        );
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function afterCreateStub(StubbingContextInterface $context)
-    {
-    }
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Transformer/Rule/TransformationRuleInterface.php b/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Transformer/Rule/TransformationRuleInterface.php
deleted file mode 100644
index 3965e0d2..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Transformer/Rule/TransformationRuleInterface.php
+++ /dev/null
@@ -1,70 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\ResourceBundle\Transformer\Rule;
-
-use Symfony\Component\Intl\ResourceBundle\Transformer\CompilationContextInterface;
-use Symfony\Component\Intl\ResourceBundle\Transformer\StubbingContextInterface;
-
-/**
- * Contains instruction for compiling a resource bundle.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-interface TransformationRuleInterface
-{
-    /**
-     * Returns the name of the compiled resource bundle.
-     *
-     * @return string The name of the bundle.
-     */
-    public function getBundleName();
-
-    /**
-     * Runs instructions to be executed before compiling the sources of the
-     * resource bundle.
-     *
-     * @param CompilationContextInterface $context The contextual information of
-     *                                             the compilation.
-     *
-     * @return string[] The source directories/files of the bundle.
-     */
-    public function beforeCompile(CompilationContextInterface $context);
-
-    /**
-     * Runs instructions to be executed after compiling the sources of the
-     * resource bundle.
-     *
-     * @param CompilationContextInterface $context The contextual information of
-     *                                             the compilation.
-     */
-    public function afterCompile(CompilationContextInterface $context);
-
-    /**
-     * Runs instructions to be executed before creating the stub version of the
-     * resource bundle.
-     *
-     * @param StubbingContextInterface $context The contextual information of
-     *                                          the compilation.
-     *
-     * @return mixed The data to include in the stub version.
-     */
-    public function beforeCreateStub(StubbingContextInterface $context);
-
-    /**
-     * Runs instructions to be executed after creating the stub version of the
-     * resource bundle.
-     *
-     * @param StubbingContextInterface $context The contextual information of
-     *                                          the compilation.
-     */
-    public function afterCreateStub(StubbingContextInterface $context);
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Transformer/StubbingContext.php b/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Transformer/StubbingContext.php
deleted file mode 100644
index 25ab68db..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Transformer/StubbingContext.php
+++ /dev/null
@@ -1,80 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\ResourceBundle\Transformer;
-
-use Symfony\Component\Filesystem\Filesystem;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class StubbingContext implements StubbingContextInterface
-{
-    /**
-     * @var string
-     */
-    private $binaryDir;
-
-    /**
-     * @var string
-     */
-    private $stubDir;
-
-    /**
-     * @var Filesystem
-     */
-    private $filesystem;
-
-    /**
-     * @var string
-     */
-    private $icuVersion;
-
-    public function __construct($binaryDir, $stubDir, Filesystem $filesystem, $icuVersion)
-    {
-        $this->binaryDir = $binaryDir;
-        $this->stubDir = $stubDir;
-        $this->filesystem = $filesystem;
-        $this->icuVersion = $icuVersion;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getBinaryDir()
-    {
-        return $this->binaryDir;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getStubDir()
-    {
-        return $this->stubDir;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getFilesystem()
-    {
-        return $this->filesystem;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getIcuVersion()
-    {
-        return $this->icuVersion;
-    }
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Transformer/StubbingContextInterface.php b/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Transformer/StubbingContextInterface.php
deleted file mode 100644
index dc492556..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Transformer/StubbingContextInterface.php
+++ /dev/null
@@ -1,46 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\ResourceBundle\Transformer;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-interface StubbingContextInterface
-{
-    /**
-     * Returns the directory where the binary resource bundles are stored.
-     *
-     * @return string An absolute path to a directory.
-     */
-    public function getBinaryDir();
-
-    /**
-     * Returns the directory where the stub resource bundles are stored.
-     *
-     * @return string An absolute path to a directory.
-     */
-    public function getStubDir();
-
-    /**
-     * Returns a tool for manipulating the filesystem.
-     *
-     * @return \Symfony\Component\Filesystem\Filesystem The filesystem manipulator.
-     */
-    public function getFilesystem();
-
-    /**
-     * Returns the ICU version of the bundles being converted.
-     *
-     * @return string The ICU version string.
-     */
-    public function getIcuVersion();
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Util/ArrayAccessibleResourceBundle.php b/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Util/ArrayAccessibleResourceBundle.php
deleted file mode 100644
index 9a4cccb4..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Util/ArrayAccessibleResourceBundle.php
+++ /dev/null
@@ -1,79 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\ResourceBundle\Util;
-
-use Symfony\Component\Intl\Exception\BadMethodCallException;
-
-/**
- * Work-around for a bug in PHP's \ResourceBundle implementation.
- *
- * More information can be found on https://bugs.php.net/bug.php?id=64356.
- * This class can be removed once that bug is fixed.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class ArrayAccessibleResourceBundle implements \ArrayAccess, \IteratorAggregate, \Countable
-{
-    private $bundleImpl;
-
-    public function __construct(\ResourceBundle $bundleImpl)
-    {
-        $this->bundleImpl = $bundleImpl;
-    }
-
-    public function get($offset, $fallback = null)
-    {
-        $value = $this->bundleImpl->get($offset, $fallback);
-
-        return $value instanceof \ResourceBundle ? new static($value) : $value;
-    }
-
-    public function offsetExists($offset)
-    {
-        return null !== $this->bundleImpl[$offset];
-    }
-
-    public function offsetGet($offset)
-    {
-        return $this->get($offset);
-    }
-
-    public function offsetSet($offset, $value)
-    {
-        throw new BadMethodCallException('Resource bundles cannot be modified.');
-    }
-
-    public function offsetUnset($offset)
-    {
-        throw new BadMethodCallException('Resource bundles cannot be modified.');
-    }
-
-    public function getIterator()
-    {
-        return $this->bundleImpl;
-    }
-
-    public function count()
-    {
-        return $this->bundleImpl->count();
-    }
-
-    public function getErrorCode()
-    {
-        return $this->bundleImpl->getErrorCode();
-    }
-
-    public function getErrorMessage()
-    {
-        return $this->bundleImpl->getErrorMessage();
-    }
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Util/RecursiveArrayAccess.php b/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Util/RecursiveArrayAccess.php
deleted file mode 100644
index e1feaa2c..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Util/RecursiveArrayAccess.php
+++ /dev/null
@@ -1,33 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\ResourceBundle\Util;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class RecursiveArrayAccess
-{
-    public static function get($array, array $indices)
-    {
-        foreach ($indices as $index) {
-            if (!$array instanceof \ArrayAccess && !is_array($array)) {
-                return null;
-            }
-
-            $array = $array[$index];
-        }
-
-        return $array;
-    }
-
-    private function __construct() {}
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Util/RingBuffer.php b/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Util/RingBuffer.php
deleted file mode 100644
index 7ccbd1e7..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Util/RingBuffer.php
+++ /dev/null
@@ -1,88 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\ResourceBundle\Util;
-
-use Symfony\Component\Intl\Exception\OutOfBoundsException;
-
-/**
- * Implements a ring buffer.
- *
- * A ring buffer is an array-like structure with a fixed size. If the buffer
- * is full, the next written element overwrites the first bucket in the buffer,
- * then the second and so on.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class RingBuffer implements \ArrayAccess
-{
-    private $values = array();
-
-    private $indices = array();
-
-    private $cursor = 0;
-
-    private $size;
-
-    public function __construct($size)
-    {
-        $this->size = $size;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function offsetExists($key)
-    {
-        return isset($this->indices[$key]);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function offsetGet($key)
-    {
-        if (!isset($this->indices[$key])) {
-            throw new OutOfBoundsException(sprintf(
-                'The index "%s" does not exist.',
-                $key
-            ));
-        }
-
-        return $this->values[$this->indices[$key]];
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function offsetSet($key, $value)
-    {
-        if (false !== ($keyToRemove = array_search($this->cursor, $this->indices))) {
-            unset($this->indices[$keyToRemove]);
-        }
-
-        $this->values[$this->cursor] = $value;
-        $this->indices[$key] = $this->cursor;
-
-        $this->cursor = ($this->cursor + 1) % $this->size;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function offsetUnset($key)
-    {
-        if (isset($this->indices[$key])) {
-            $this->values[$this->indices[$key]] = null;
-            unset($this->indices[$key]);
-        }
-    }
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Writer/BundleWriterInterface.php b/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Writer/BundleWriterInterface.php
deleted file mode 100644
index cc3b9586..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Writer/BundleWriterInterface.php
+++ /dev/null
@@ -1,29 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\ResourceBundle\Writer;
-
-/**
- * Writes resource bundle files.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-interface BundleWriterInterface
-{
-    /**
-     * Writes data to a resource bundle.
-     *
-     * @param string $path   The path to the resource bundle.
-     * @param string $locale The locale to (over-)write.
-     * @param mixed  $data   The data to write.
-     */
-    public function write($path, $locale, $data);
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Writer/PhpBundleWriter.php b/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Writer/PhpBundleWriter.php
deleted file mode 100644
index d2688b49..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Writer/PhpBundleWriter.php
+++ /dev/null
@@ -1,50 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\ResourceBundle\Writer;
-
-/**
- * Writes .php resource bundles.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class PhpBundleWriter implements BundleWriterInterface
-{
-    /**
-     * {@inheritdoc}
-     */
-    public function write($path, $locale, $data)
-    {
-        $template = <<<TEMPLATE
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-return %s;
-
-TEMPLATE;
-
-        $data = var_export($data, true);
-        $data = preg_replace('/array \(/', 'array(', $data);
-        $data = preg_replace('/\n {1,10}array\(/', 'array(', $data);
-        $data = preg_replace('/  /', '    ', $data);
-        $data = sprintf($template, $data);
-
-        file_put_contents($path.'/'.$locale.'.php', $data);
-    }
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Writer/TextBundleWriter.php b/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Writer/TextBundleWriter.php
deleted file mode 100644
index 342ee2dc..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/Writer/TextBundleWriter.php
+++ /dev/null
@@ -1,202 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\ResourceBundle\Writer;
-
-/**
- * Writes .txt resource bundles.
- *
- * The resulting files can be converted to binary .res files using the
- * {@link \Symfony\Component\Intl\ResourceBundle\Transformer\BundleCompiler}.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- *
- * @see http://source.icu-project.org/repos/icu/icuhtml/trunk/design/bnf_rb.txt
- */
-class TextBundleWriter implements BundleWriterInterface
-{
-    /**
-     * {@inheritdoc}
-     */
-    public function write($path, $locale, $data)
-    {
-        $file = fopen($path.'/'.$locale.'.txt', 'w');
-
-        $this->writeResourceBundle($file, $locale, $data);
-
-        fclose($file);
-    }
-
-    /**
-     * Writes a "resourceBundle" node.
-     *
-     * @param resource $file       The file handle to write to.
-     * @param string   $bundleName The name of the bundle.
-     * @param mixed    $value      The value of the node.
-     *
-     * @see http://source.icu-project.org/repos/icu/icuhtml/trunk/design/bnf_rb.txt
-     */
-    private function writeResourceBundle($file, $bundleName, $value)
-    {
-        fwrite($file, $bundleName);
-
-        $this->writeTable($file, $value, 0);
-
-        fwrite($file, "\n");
-    }
-
-    /**
-     * Writes a "resource" node.
-     *
-     * @param resource $file          The file handle to write to.
-     * @param mixed    $value         The value of the node.
-     * @param integer  $indentation   The number of levels to indent.
-     * @param Boolean  $requireBraces Whether to require braces to be printed
-     *                                around the value.
-     *
-     * @see http://source.icu-project.org/repos/icu/icuhtml/trunk/design/bnf_rb.txt
-     */
-    private function writeResource($file, $value, $indentation, $requireBraces = true)
-    {
-        if (is_int($value)) {
-            $this->writeInteger($file, $value);
-
-            return;
-        }
-
-        if (is_array($value)) {
-            if (count($value) === count(array_filter($value, 'is_int'))) {
-                $this->writeIntVector($file, $value, $indentation);
-
-                return;
-            }
-
-            $keys = array_keys($value);
-
-            if (count($keys) === count(array_filter($keys, 'is_int'))) {
-                $this->writeArray($file, $value, $indentation);
-
-                return;
-            }
-
-            $this->writeTable($file, $value, $indentation);
-
-            return;
-        }
-
-        if (is_bool($value)) {
-            $value = $value ? 'true' : 'false';
-        }
-
-        $this->writeString($file, (string) $value, $requireBraces);
-    }
-
-    /**
-     * Writes an "integer" node.
-     *
-     * @param resource $file  The file handle to write to.
-     * @param integer  $value The value of the node.
-     *
-     * @see http://source.icu-project.org/repos/icu/icuhtml/trunk/design/bnf_rb.txt
-     */
-    private function writeInteger($file, $value)
-    {
-        fprintf($file, ':int{%d}', $value);
-    }
-
-    /**
-     * Writes an "intvector" node.
-     *
-     * @param resource $file        The file handle to write to.
-     * @param array    $value       The value of the node.
-     * @param integer  $indentation The number of levels to indent.
-     *
-     * @see http://source.icu-project.org/repos/icu/icuhtml/trunk/design/bnf_rb.txt
-     */
-    private function writeIntVector($file, array $value, $indentation)
-    {
-        fwrite($file, ":intvector{\n");
-
-        foreach ($value as $int) {
-            fprintf($file, "%s%d,\n", str_repeat('    ', $indentation + 1), $int);
-        }
-
-        fprintf($file, "%s}", str_repeat('    ', $indentation));
-    }
-
-    /**
-     * Writes a "string" node.
-     *
-     * @param resource $file         The file handle to write to.
-     * @param string   $value        The value of the node.
-     * @param Boolean  $requireBraces Whether to require braces to be printed
-     *                                around the value.
-     *
-     * @see http://source.icu-project.org/repos/icu/icuhtml/trunk/design/bnf_rb.txt
-     */
-    private function writeString($file, $value, $requireBraces = true)
-    {
-        if ($requireBraces) {
-            fprintf($file, '{"%s"}', $value);
-
-            return;
-        }
-
-        fprintf($file, '"%s"', $value);
-    }
-
-    /**
-     * Writes an "array" node.
-     *
-     * @param resource $file        The file handle to write to.
-     * @param array    $value       The value of the node.
-     * @param integer  $indentation The number of levels to indent.
-     *
-     * @see http://source.icu-project.org/repos/icu/icuhtml/trunk/design/bnf_rb.txt
-     */
-    private function writeArray($file, array $value, $indentation)
-    {
-        fwrite($file, "{\n");
-
-        foreach ($value as $entry) {
-            fwrite($file, str_repeat('    ', $indentation + 1));
-
-            $this->writeResource($file, $entry, $indentation + 1, false);
-
-            fwrite($file, ",\n");
-        }
-
-        fprintf($file, '%s}', str_repeat('    ', $indentation));
-    }
-
-    /**
-     * Writes a "table" node.
-     *
-     * @param resource $file        The file handle to write to.
-     * @param array    $value       The value of the node.
-     * @param integer  $indentation The number of levels to indent.
-     */
-    private function writeTable($file, array $value, $indentation)
-    {
-        fwrite($file, "{\n");
-
-        foreach ($value as $key => $entry) {
-            fwrite($file, str_repeat('    ', $indentation + 1));
-            fwrite($file, $key);
-
-            $this->writeResource($file, $entry, $indentation + 1);
-
-            fwrite($file, "\n");
-        }
-
-        fprintf($file, '%s}', str_repeat('    ', $indentation));
-    }
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/Resources/bin/autoload.php b/vendor/symfony/intl/Symfony/Component/Intl/Resources/bin/autoload.php
deleted file mode 100644
index e4500115..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/Resources/bin/autoload.php
+++ /dev/null
@@ -1,18 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-$autoload = __DIR__ . '/../../vendor/autoload.php';
-
-if (!file_exists($autoload)) {
-    bailout('You should run "composer install --dev" in the component before running this script.');
-}
-
-require_once realpath($autoload);
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/Resources/bin/common.php b/vendor/symfony/intl/Symfony/Component/Intl/Resources/bin/common.php
deleted file mode 100644
index 4fadbe82..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/Resources/bin/common.php
+++ /dev/null
@@ -1,69 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-define('LINE_WIDTH', 75);
-
-define('LINE', str_repeat('-', LINE_WIDTH) . "\n");
-
-function bailout($message)
-{
-    echo wordwrap($message, LINE_WIDTH) . " Aborting.\n";
-
-    exit(1);
-}
-
-function strip_minor_versions($version)
-{
-    preg_match('/^(?P<version>[0-9]\.[0-9]|[0-9]{2,})/', $version, $matches);
-
-    return $matches['version'];
-}
-
-function centered($text)
-{
-    $padding = (int) ((LINE_WIDTH - strlen($text))/2);
-
-    return str_repeat(' ', $padding) . $text;
-}
-
-function cd($dir)
-{
-    if (false === chdir($dir)) {
-        bailout("Could not switch to directory $dir.");
-    }
-}
-
-function run($command)
-{
-    exec($command, $output, $status);
-
-    if (0 !== $status) {
-        $output = implode("\n", $output);
-        echo "Error while running:\n    " . getcwd() . '$ ' . $command . "\nOutput:\n" . LINE . "$output\n" . LINE;
-
-        bailout("\"$command\" failed.");
-    }
-}
-
-function get_icu_version_from_genrb($genrb)
-{
-    exec($genrb . ' --version 2>&1', $output, $status);
-
-    if (0 !== $status) {
-        bailout($genrb . ' failed.');
-    }
-
-    if (!preg_match('/ICU version ([\d\.]+)/', implode('', $output), $matches)) {
-        return null;
-    }
-
-    return $matches[1];
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/Resources/bin/copy-stubs-to-component.php b/vendor/symfony/intl/Symfony/Component/Intl/Resources/bin/copy-stubs-to-component.php
deleted file mode 100644
index e8576832..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/Resources/bin/copy-stubs-to-component.php
+++ /dev/null
@@ -1,63 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-use Symfony\Component\Filesystem\Filesystem;
-use Symfony\Component\Icu\IcuData;
-use Symfony\Component\Intl\Intl;
-
-require_once __DIR__ . '/common.php';
-require_once __DIR__ . '/autoload.php';
-
-if (1 !== $GLOBALS['argc']) {
-    bailout(<<<MESSAGE
-Usage: php copy-stubs-to-component.php
-
-Copies stub files created with create-stubs.php to the Icu component.
-
-For running this script, the intl extension must be loaded and all vendors
-must have been installed through composer:
-
-    composer install --dev
-
-MESSAGE
-    );
-}
-
-echo LINE;
-echo centered("ICU Resource Bundle Stub Update") . "\n";
-echo LINE;
-
-if (!class_exists('\Symfony\Component\Icu\IcuData')) {
-    bailout('You must run "composer update --dev" before running this script.');
-}
-
-$stubBranch = '1.0.x';
-
-if (!IcuData::isStubbed()) {
-    bailout("Please switch to the Icu component branch $stubBranch.");
-}
-
-$filesystem = new Filesystem();
-
-$sourceDir = sys_get_temp_dir() . '/icu-stubs';
-$targetDir = IcuData::getResourceDirectory();
-
-if (!$filesystem->exists($sourceDir)) {
-    bailout("The directory $sourceDir does not exist. Please run create-stubs.php first.");
-}
-
-$filesystem->remove($targetDir);
-
-echo "Copying files from $sourceDir to $targetDir...\n";
-
-$filesystem->mirror($sourceDir, $targetDir);
-
-echo "Done.\n";
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/Resources/bin/create-stubs.php b/vendor/symfony/intl/Symfony/Component/Intl/Resources/bin/create-stubs.php
deleted file mode 100644
index d330d6b5..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/Resources/bin/create-stubs.php
+++ /dev/null
@@ -1,112 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-use Symfony\Component\Filesystem\Filesystem;
-use Symfony\Component\Icu\IcuData;
-use Symfony\Component\Intl\Intl;
-use Symfony\Component\Intl\ResourceBundle\Transformer\BundleTransformer;
-use Symfony\Component\Intl\ResourceBundle\Transformer\Rule\CurrencyBundleTransformationRule;
-use Symfony\Component\Intl\ResourceBundle\Transformer\Rule\LanguageBundleTransformationRule;
-use Symfony\Component\Intl\ResourceBundle\Transformer\Rule\LocaleBundleTransformationRule;
-use Symfony\Component\Intl\ResourceBundle\Transformer\Rule\RegionBundleTransformationRule;
-use Symfony\Component\Intl\ResourceBundle\Transformer\StubbingContext;
-
-require_once __DIR__ . '/common.php';
-require_once __DIR__ . '/autoload.php';
-
-if (1 !== $GLOBALS['argc']) {
-    bailout(<<<MESSAGE
-Usage: php create-stubs.php
-
-Creates resource bundle stubs from the resource bundles in the Icu component.
-
-For running this script, the intl extension must be loaded and all vendors
-must have been installed through composer:
-
-    composer install --dev
-
-MESSAGE
-    );
-}
-
-echo LINE;
-echo centered("ICU Resource Bundle Stub Creation") . "\n";
-echo LINE;
-
-if (!Intl::isExtensionLoaded()) {
-    bailout('The intl extension for PHP is not installed.');
-}
-
-if (!class_exists('\Symfony\Component\Icu\IcuData')) {
-    bailout('You must run "composer update --dev" before running this script.');
-}
-
-$stubBranch = '1.0.x';
-
-if (IcuData::isStubbed()) {
-    bailout("Please switch to a branch of the Icu component that contains .res files (anything but $stubBranch).");
-}
-
-$shortIcuVersionInPhp = strip_minor_versions(Intl::getIcuVersion());
-$shortIcuVersionInIntlComponent = strip_minor_versions(Intl::getIcuStubVersion());
-$shortIcuVersionInIcuComponent = strip_minor_versions(IcuData::getVersion());
-
-if ($shortIcuVersionInPhp !== $shortIcuVersionInIcuComponent) {
-    bailout("The ICU version of the component ($shortIcuVersionInIcuComponent) does not match the ICU version in the intl extension ($shortIcuVersionInPhp).");
-}
-
-if ($shortIcuVersionInIntlComponent !== $shortIcuVersionInIcuComponent) {
-    bailout("The ICU version of the component ($shortIcuVersionInIcuComponent) does not match the ICU version of the stub classes in the Intl component ($shortIcuVersionInIntlComponent).");
-}
-
-echo wordwrap("Make sure that you don't have any ICU development files " .
-    "installed. If the build fails, try to run:\n", LINE_WIDTH);
-
-echo "\n    sudo apt-get remove libicu-dev\n\n";
-
-$icuVersionInIcuComponent = IcuData::getVersion();
-
-echo "Compiling stubs for ICU version $icuVersionInIcuComponent.\n";
-
-echo "Preparing stub creation...\n";
-
-$targetDir = sys_get_temp_dir() . '/icu-stubs';
-
-$context = new StubbingContext(
-    IcuData::getResourceDirectory(),
-    $targetDir,
-    new Filesystem(),
-    $icuVersionInIcuComponent
-);
-
-$transformer = new BundleTransformer();
-$transformer->addRule(new LanguageBundleTransformationRule());
-$transformer->addRule(new RegionBundleTransformationRule());
-$transformer->addRule(new CurrencyBundleTransformationRule());
-$transformer->addRule(new LocaleBundleTransformationRule());
-
-echo "Starting stub creation...\n";
-
-$transformer->createStubs($context);
-
-echo "Wrote stubs to $targetDir.\n";
-
-$versionFile = $context->getStubDir() . '/version.txt';
-
-file_put_contents($versionFile, "$icuVersionInIcuComponent\n");
-
-echo "Wrote $versionFile.\n";
-
-echo "Done.\n";
-
-echo wordwrap("Please change the Icu component to branch $stubBranch now and run:\n", LINE_WIDTH);
-
-echo "\n    php copy-stubs-to-component.php\n";
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/Resources/bin/icu-version.php b/vendor/symfony/intl/Symfony/Component/Intl/Resources/bin/icu-version.php
deleted file mode 100644
index d54916f5..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/Resources/bin/icu-version.php
+++ /dev/null
@@ -1,18 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-use Symfony\Component\Intl\Intl;
-
-require_once __DIR__ . '/common.php';
-require_once __DIR__ . '/autoload.php';
-
-echo "ICU version: ";
-echo Intl::getIcuVersion() . "\n";
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/Resources/bin/icu.ini b/vendor/symfony/intl/Symfony/Component/Intl/Resources/bin/icu.ini
deleted file mode 100644
index 902e3361..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/Resources/bin/icu.ini
+++ /dev/null
@@ -1,9 +0,0 @@
-; ICU data source URLs
-; We use always the latest release of a major version.
-4.0 = http://source.icu-project.org/repos/icu/icu/tags/release-4-0-1/source
-4.2 = http://source.icu-project.org/repos/icu/icu/tags/release-4-2-1/source
-4.4 = http://source.icu-project.org/repos/icu/icu/tags/release-4-4-2/source
-4.6 = http://source.icu-project.org/repos/icu/icu/tags/release-4-6-1/source
-4.8 = http://source.icu-project.org/repos/icu/icu/tags/release-4-8-1-1/source
-49 = http://source.icu-project.org/repos/icu/icu/tags/release-49-1-2/source
-50 = http://source.icu-project.org/repos/icu/icu/tags/release-50-1-2/source
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/Resources/bin/test-compat.php b/vendor/symfony/intl/Symfony/Component/Intl/Resources/bin/test-compat.php
deleted file mode 100644
index c1bf40f7..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/Resources/bin/test-compat.php
+++ /dev/null
@@ -1,56 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-use Symfony\Component\Intl\Intl;
-
-require_once __DIR__ . '/common.php';
-require_once __DIR__ . '/autoload.php';
-
-if (1 !== $GLOBALS['argc']) {
-    bailout(<<<MESSAGE
-Usage: php test-compat.php
-
-Tests the compatibility of the current ICU version (bundled in ext/intl) with
-different versions of symfony/icu.
-
-For running this script, the intl extension must be loaded and all vendors
-must have been installed through composer:
-
-    composer install --dev
-
-MESSAGE
-    );
-}
-
-echo LINE;
-echo centered("ICU Compatibility Test") . "\n";
-echo LINE;
-
-echo "Your ICU version: " . Intl::getIcuVersion() . "\n";
-
-echo "Compatibility with symfony/icu:\n";
-
-$branches = array(
-    '1.1.x',
-    '1.2.x',
-);
-
-cd(__DIR__ . '/../../vendor/symfony/icu/Symfony/Component/Icu');
-
-foreach ($branches as $branch) {
-    run('git checkout ' . $branch . ' 2>&1');
-
-    exec('php ' . __DIR__ . '/util/test-compat-helper.php > /dev/null 2> /dev/null', $output, $status);
-
-    echo "$branch: " . (0 === $status ? "YES" : "NO") . "\n";
-}
-
-echo "Done.\n";
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/Resources/bin/update-icu-component.php b/vendor/symfony/intl/Symfony/Component/Intl/Resources/bin/update-icu-component.php
deleted file mode 100644
index 2b94fe41..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/Resources/bin/update-icu-component.php
+++ /dev/null
@@ -1,212 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-use Symfony\Component\Icu\IcuData;
-use Symfony\Component\Intl\Intl;
-use Symfony\Component\Intl\ResourceBundle\Compiler\BundleCompiler;
-use Symfony\Component\Intl\ResourceBundle\Transformer\BundleTransformer;
-use Symfony\Component\Intl\ResourceBundle\Transformer\CompilationContext;
-use Symfony\Component\Intl\ResourceBundle\Transformer\Rule\CurrencyBundleTransformationRule;
-use Symfony\Component\Intl\ResourceBundle\Transformer\Rule\LanguageBundleTransformationRule;
-use Symfony\Component\Intl\ResourceBundle\Transformer\Rule\LocaleBundleTransformationRule;
-use Symfony\Component\Intl\ResourceBundle\Transformer\Rule\RegionBundleTransformationRule;
-use Symfony\Component\Intl\Util\SvnRepository;
-use Symfony\Component\Filesystem\Filesystem;
-
-require_once __DIR__ . '/common.php';
-require_once __DIR__ . '/autoload.php';
-
-if ($GLOBALS['argc'] > 3 || 2 === $GLOBALS['argc'] && '-h' === $GLOBALS['argv'][1]) {
-    bailout(<<<MESSAGE
-Usage: php update-icu-component.php <path/to/icu/source> <path/to/icu/build>
-
-Updates the ICU data for Symfony2 to the latest version of the ICU version
-included in the intl extension. For example, if your intl extension includes
-ICU 4.8, the script will download the latest data available for ICU 4.8.
-
-If you downloaded the SVN repository before, you can pass the path to the
-repository source in the first optional argument.
-
-If you also built the repository before, you can pass the directory where that
-build is stored in the second parameter. The build directory needs to contain
-the subdirectories bin/ and lib/.
-
-For running this script, the intl extension must be loaded and all vendors
-must have been installed through composer:
-
-    composer install --dev
-
-MESSAGE
-    );
-}
-
-echo LINE;
-echo centered("ICU Resource Bundle Compilation") . "\n";
-echo LINE;
-
-if (!Intl::isExtensionLoaded()) {
-    bailout('The intl extension for PHP is not installed.');
-}
-
-if (!class_exists('\Symfony\Component\Icu\IcuData')) {
-    bailout('You must run "composer update --dev" before running this script.');
-}
-
-$filesystem = new Filesystem();
-
-$icuVersionInPhp = Intl::getIcuVersion();
-
-echo "Found intl extension with ICU version $icuVersionInPhp.\n";
-
-$shortIcuVersion = strip_minor_versions($icuVersionInPhp);
-$urls = parse_ini_file(__DIR__ . '/icu.ini');
-
-if (!isset($urls[$shortIcuVersion])) {
-    bailout('The version ' . $shortIcuVersion . ' is not available in the icu.ini file.');
-}
-
-echo "icu.ini parsed. Available versions:\n";
-
-foreach ($urls as $urlVersion => $url) {
-    echo "  $urlVersion\n";
-}
-
-if ($GLOBALS['argc'] >= 2) {
-    $sourceDir = $GLOBALS['argv'][1];
-    $svn = new SvnRepository($sourceDir);
-
-    echo "Using existing SVN repository at {$sourceDir}.\n";
-} else {
-    echo "Starting SVN checkout for version $shortIcuVersion. This may take a while...\n";
-
-    $sourceDir = sys_get_temp_dir() . '/icu-data/' . $shortIcuVersion . '/source';
-    $svn = SvnRepository::download($urls[$shortIcuVersion], $sourceDir);
-
-    echo "SVN checkout to {$sourceDir} complete.\n";
-}
-
-if ($GLOBALS['argc'] >= 3) {
-    $buildDir = $GLOBALS['argv'][2];
-} else {
-    // Always build genrb so that we can determine the ICU version of the
-    // download by running genrb --version
-    echo "Building genrb.\n";
-
-    cd($sourceDir);
-
-    echo "Running configure...\n";
-
-    $buildDir = sys_get_temp_dir() . '/icu-data/' . $shortIcuVersion . '/build';
-
-    $filesystem->remove($buildDir);
-    $filesystem->mkdir($buildDir);
-
-    run('./configure --prefix=' . $buildDir . ' 2>&1');
-
-    echo "Running make...\n";
-
-    // If the directory "lib" does not exist in the download, create it or we
-    // will run into problems when building libicuuc.so.
-    $filesystem->mkdir($sourceDir . '/lib');
-
-    // If the directory "bin" does not exist in the download, create it or we
-    // will run into problems when building genrb.
-    $filesystem->mkdir($sourceDir . '/bin');
-
-    echo "[1/5] libicudata.so...";
-
-    cd($sourceDir . '/stubdata');
-    run('make 2>&1 && make install 2>&1');
-
-    echo " ok.\n";
-
-    echo "[2/5] libicuuc.so...";
-
-    cd($sourceDir . '/common');
-    run('make 2>&1 && make install 2>&1');
-
-    echo " ok.\n";
-
-    echo "[3/5] libicui18n.so...";
-
-    cd($sourceDir . '/i18n');
-    run('make 2>&1 && make install 2>&1');
-
-    echo " ok.\n";
-
-    echo "[4/5] libicutu.so...";
-
-    cd($sourceDir . '/tools/toolutil');
-    run('make 2>&1 && make install 2>&1');
-
-    echo " ok.\n";
-
-    echo "[5/5] genrb...";
-
-    cd($sourceDir . '/tools/genrb');
-    run('make 2>&1 && make install 2>&1');
-
-    echo " ok.\n";
-}
-
-$genrb = $buildDir . '/bin/genrb';
-$genrbEnv = 'LD_LIBRARY_PATH=' . $buildDir . '/lib ';
-
-echo "Using $genrb.\n";
-
-$icuVersionInDownload = get_icu_version_from_genrb($genrbEnv . ' ' . $genrb);
-
-echo "Preparing resource bundle compilation (version $icuVersionInDownload)...\n";
-
-$context = new CompilationContext(
-    $sourceDir . '/data',
-    IcuData::getResourceDirectory(),
-    $filesystem,
-    new BundleCompiler($genrb, $genrbEnv),
-    $icuVersionInDownload
-);
-
-$transformer = new BundleTransformer();
-$transformer->addRule(new LanguageBundleTransformationRule());
-$transformer->addRule(new RegionBundleTransformationRule());
-$transformer->addRule(new CurrencyBundleTransformationRule());
-$transformer->addRule(new LocaleBundleTransformationRule());
-
-echo "Starting resource bundle compilation. This may take a while...\n";
-
-$transformer->compileBundles($context);
-
-echo "Resource bundle compilation complete.\n";
-
-$svnInfo = <<<SVN_INFO
-SVN information
-===============
-
-URL: {$svn->getUrl()}
-Revision: {$svn->getLastCommit()->getRevision()}
-Author: {$svn->getLastCommit()->getAuthor()}
-Date: {$svn->getLastCommit()->getDate()}
-
-SVN_INFO;
-
-$svnInfoFile = $context->getBinaryDir() . '/svn-info.txt';
-
-file_put_contents($svnInfoFile, $svnInfo);
-
-echo "Wrote $svnInfoFile.\n";
-
-$versionFile = $context->getBinaryDir() . '/version.txt';
-
-file_put_contents($versionFile, "$icuVersionInDownload\n");
-
-echo "Wrote $versionFile.\n";
-
-echo "Done.\n";
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/Resources/bin/util/test-compat-helper.php b/vendor/symfony/intl/Symfony/Component/Intl/Resources/bin/util/test-compat-helper.php
deleted file mode 100644
index 2734895c..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/Resources/bin/util/test-compat-helper.php
+++ /dev/null
@@ -1,23 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-use Symfony\Component\Icu\IcuData;
-use Symfony\Component\Intl\ResourceBundle\Reader\BinaryBundleReader;
-
-require_once __DIR__ . '/../common.php';
-require_once __DIR__ . '/../autoload.php';
-
-$reader = new BinaryBundleReader();
-
-$reader->read(IcuData::getResourceDirectory() . '/curr', 'en');
-$reader->read(IcuData::getResourceDirectory() . '/lang', 'en');
-$reader->read(IcuData::getResourceDirectory() . '/locales', 'en');
-$reader->read(IcuData::getResourceDirectory() . '/region', 'en');
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/Resources/stubs/Collator.php b/vendor/symfony/intl/Symfony/Component/Intl/Resources/stubs/Collator.php
deleted file mode 100644
index 4c373d86..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/Resources/stubs/Collator.php
+++ /dev/null
@@ -1,21 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Stub implementation for the Collator class of the intl extension
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- *
- * @see \Symfony\Component\Intl\Collator\StubCollator
- */
-class Collator extends \Symfony\Component\Intl\Collator\Collator
-{
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/Resources/stubs/IntlDateFormatter.php b/vendor/symfony/intl/Symfony/Component/Intl/Resources/stubs/IntlDateFormatter.php
deleted file mode 100644
index 52a07e95..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/Resources/stubs/IntlDateFormatter.php
+++ /dev/null
@@ -1,21 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Stub implementation for the IntlDateFormatter class of the intl extension
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- *
- * @see \Symfony\Component\Intl\DateFormatter\IntlDateFormatter
- */
-class IntlDateFormatter extends \Symfony\Component\Intl\DateFormatter\IntlDateFormatter
-{
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/Resources/stubs/Locale.php b/vendor/symfony/intl/Symfony/Component/Intl/Resources/stubs/Locale.php
deleted file mode 100644
index 045db40c..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/Resources/stubs/Locale.php
+++ /dev/null
@@ -1,21 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Stub implementation for the Locale class of the intl extension
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- *
- * @see \Symfony\Component\Intl\Locale\Locale
- */
-class Locale extends \Symfony\Component\Intl\Locale\Locale
-{
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/Resources/stubs/NumberFormatter.php b/vendor/symfony/intl/Symfony/Component/Intl/Resources/stubs/NumberFormatter.php
deleted file mode 100644
index 318efb49..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/Resources/stubs/NumberFormatter.php
+++ /dev/null
@@ -1,21 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Stub implementation for the NumberFormatter class of the intl extension
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- *
- * @see \Symfony\Component\Intl\NumberFormatter\NumberFormatter
- */
-class NumberFormatter extends \Symfony\Component\Intl\NumberFormatter\NumberFormatter
-{
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/Resources/stubs/functions.php b/vendor/symfony/intl/Symfony/Component/Intl/Resources/stubs/functions.php
deleted file mode 100644
index 7a2d4b67..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/Resources/stubs/functions.php
+++ /dev/null
@@ -1,80 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-use Symfony\Component\Intl\Globals\IntlGlobals;
-
-if (!function_exists('intl_is_failure')) {
-
-    /**
-     * Stub implementation for the {@link intl_is_failure()} function of the intl
-     * extension.
-     *
-     * @author Bernhard Schussek <bschussek@gmail.com>
-     *
-     * @param integer $errorCode  The error code returned by intl_get_error_code().
-     *
-     * @return Boolean Whether the error code indicates an error.
-     *
-     * @see \Symfony\Component\Intl\Globals\StubIntlGlobals::isFailure
-     */
-    function intl_is_failure($errorCode)
-    {
-        return IntlGlobals::isFailure($errorCode);
-    }
-
-    /**
-     * Stub implementation for the {@link intl_get_error_code()} function of the
-     * intl extension.
-     *
-     * @author Bernhard Schussek <bschussek@gmail.com>
-     *
-     * @return Boolean The error code of the last intl function call or
-     *                 IntlGlobals::U_ZERO_ERROR if no error occurred.
-     *
-     * @see \Symfony\Component\Intl\Globals\StubIntlGlobals::getErrorCode
-     */
-    function intl_get_error_code()
-    {
-        return IntlGlobals::getErrorCode();
-    }
-
-    /**
-     * Stub implementation for the {@link intl_get_error_code()} function of the
-     * intl extension.
-     *
-     * @author Bernhard Schussek <bschussek@gmail.com>
-     *
-     * @return Boolean The error message of the last intl function call or
-     *                 "U_ZERO_ERROR" if no error occurred.
-     *
-     * @see \Symfony\Component\Intl\Globals\StubIntlGlobals::getErrorMessage
-     */
-    function intl_get_error_message()
-    {
-        return IntlGlobals::getErrorMessage();
-    }
-
-    /**
-     * Stub implementation for the {@link intl_error_name()} function of the intl
-     * extension.
-     *
-     * @param integer $errorCode The error code.
-     *
-     * @return string The name of the error code constant.
-     *
-     * @see \Symfony\Component\Intl\Globals\StubIntlGlobals::getErrorName
-     */
-    function intl_error_name($errorCode)
-    {
-        return IntlGlobals::getErrorName($errorCode);
-    }
-
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/Tests/Collator/AbstractCollatorTest.php b/vendor/symfony/intl/Symfony/Component/Intl/Tests/Collator/AbstractCollatorTest.php
deleted file mode 100644
index 08f3a566..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/Tests/Collator/AbstractCollatorTest.php
+++ /dev/null
@@ -1,62 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\Tests\Collator;
-
-use Symfony\Component\Intl\Collator\Collator;
-use Symfony\Component\Intl\Locale;
-
-/**
- * Test case for Collator implementations.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-abstract class AbstractCollatorTest extends \PHPUnit_Framework_TestCase
-{
-    /**
-     * @dataProvider asortProvider
-     */
-    public function testAsort($array, $sortFlag, $expected)
-    {
-        $collator = $this->getCollator('en');
-        $collator->asort($array, $sortFlag);
-        $this->assertSame($expected, $array);
-    }
-
-    public function asortProvider()
-    {
-        return array(
-            /* array, sortFlag, expected */
-            array(
-                array('a', 'b', 'c'),
-                Collator::SORT_REGULAR,
-                array('a', 'b', 'c'),
-            ),
-            array(
-                array('c', 'b', 'a'),
-                Collator::SORT_REGULAR,
-                array(2 => 'a', 1 => 'b',  0 => 'c'),
-            ),
-            array(
-                array('b', 'c', 'a'),
-                Collator::SORT_REGULAR,
-                array(2 => 'a', 0 => 'b', 1 => 'c'),
-            ),
-        );
-    }
-
-    /**
-     * @param string $locale
-     *
-     * @return \Collator
-     */
-    abstract protected function getCollator($locale);
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/Tests/Collator/CollatorTest.php b/vendor/symfony/intl/Symfony/Component/Intl/Tests/Collator/CollatorTest.php
deleted file mode 100644
index a4e4e56b..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/Tests/Collator/CollatorTest.php
+++ /dev/null
@@ -1,109 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\Tests\Collator;
-
-use Symfony\Component\Intl\Collator\Collator;
-use Symfony\Component\Intl\Globals\IntlGlobals;
-
-class CollatorTest extends AbstractCollatorTest
-{
-    /**
-     * @expectedException \Symfony\Component\Intl\Exception\MethodArgumentValueNotImplementedException
-     */
-    public function testConstructorWithUnsupportedLocale()
-    {
-        new Collator('pt_BR');
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Intl\Exception\MethodNotImplementedException
-     */
-    public function testCompare()
-    {
-        $collator = $this->getCollator('en');
-        $collator->compare('a', 'b');
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Intl\Exception\MethodNotImplementedException
-     */
-    public function testGetAttribute()
-    {
-        $collator = $this->getCollator('en');
-        $collator->getAttribute(Collator::NUMERIC_COLLATION);
-    }
-
-    public function testGetErrorCode()
-    {
-        $collator = $this->getCollator('en');
-        $this->assertEquals(IntlGlobals::U_ZERO_ERROR, $collator->getErrorCode());
-    }
-
-    public function testGetErrorMessage()
-    {
-        $collator = $this->getCollator('en');
-        $this->assertEquals('U_ZERO_ERROR', $collator->getErrorMessage());
-    }
-
-    public function testGetLocale()
-    {
-        $collator = $this->getCollator('en');
-        $this->assertEquals('en', $collator->getLocale());
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Intl\Exception\MethodNotImplementedException
-     */
-    public function testGetSortKey()
-    {
-        $collator = $this->getCollator('en');
-        $collator->getSortKey('Hello');
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Intl\Exception\MethodNotImplementedException
-     */
-    public function testGetStrength()
-    {
-        $collator = $this->getCollator('en');
-        $collator->getStrength();
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Intl\Exception\MethodNotImplementedException
-     */
-    public function testSetAttribute()
-    {
-        $collator = $this->getCollator('en');
-        $collator->setAttribute(Collator::NUMERIC_COLLATION, Collator::ON);
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Intl\Exception\MethodNotImplementedException
-     */
-    public function testSetStrength()
-    {
-        $collator = $this->getCollator('en');
-        $collator->setStrength(Collator::PRIMARY);
-    }
-
-    public function testStaticCreate()
-    {
-        $collator = Collator::create('en');
-        $this->assertInstanceOf('\Symfony\Component\Intl\Collator\Collator', $collator);
-    }
-
-    protected function getCollator($locale)
-    {
-        return new Collator($locale);
-    }
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/Tests/Collator/Verification/CollatorTest.php b/vendor/symfony/intl/Symfony/Component/Intl/Tests/Collator/Verification/CollatorTest.php
deleted file mode 100644
index c8dbc131..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/Tests/Collator/Verification/CollatorTest.php
+++ /dev/null
@@ -1,37 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\Tests\Collator\Verification;
-
-use Symfony\Component\Intl\Locale;
-use Symfony\Component\Intl\Tests\Collator\AbstractCollatorTest;
-use Symfony\Component\Intl\Util\IntlTestHelper;
-
-/**
- * Verifies that {@link AbstractCollatorTest} matches the behavior of the
- * {@link \Collator} class in a specific version of ICU.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class CollatorTest extends AbstractCollatorTest
-{
-    protected function setUp()
-    {
-        IntlTestHelper::requireFullIntl($this);
-
-        parent::setUp();
-    }
-
-    protected function getCollator($locale)
-    {
-        return new \Collator($locale);
-    }
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/Tests/DateFormatter/AbstractIntlDateFormatterTest.php b/vendor/symfony/intl/Symfony/Component/Intl/Tests/DateFormatter/AbstractIntlDateFormatterTest.php
deleted file mode 100644
index 3ffb4909..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/Tests/DateFormatter/AbstractIntlDateFormatterTest.php
+++ /dev/null
@@ -1,932 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\Tests\DateFormatter;
-
-use Symfony\Component\Intl\DateFormatter\IntlDateFormatter;
-use Symfony\Component\Intl\Globals\IntlGlobals;
-use Symfony\Component\Intl\Intl;
-
-/**
- * Test case for IntlDateFormatter implementations.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-abstract class AbstractIntlDateFormatterTest extends \PHPUnit_Framework_TestCase
-{
-    /**
-     * When a time zone is not specified, it uses the system default however it returns null in the getter method
-     * @covers Symfony\Component\Intl\DateFormatter\IntlDateFormatter::getTimeZoneId
-     * @see StubIntlDateFormatterTest::testDefaultTimeZoneIntl()
-     */
-    public function testConstructorDefaultTimeZone()
-    {
-        $formatter = $this->getDateFormatter('en', IntlDateFormatter::MEDIUM, IntlDateFormatter::SHORT);
-
-        // In PHP 5.5 default timezone depends on `date_default_timezone_get()` method
-        if (version_compare(PHP_VERSION, '5.5.0-dev', '>=')) {
-            $this->assertEquals(date_default_timezone_get(), $formatter->getTimeZoneId());
-        } else {
-            $this->assertNull($formatter->getTimeZoneId());
-        }
-    }
-
-    /**
-     * @dataProvider formatProvider
-     */
-    public function testFormat($pattern, $timestamp, $expected)
-    {
-        $errorCode = IntlGlobals::U_ZERO_ERROR;
-        $errorMessage = 'U_ZERO_ERROR';
-
-        $formatter = $this->getDefaultDateFormatter($pattern);
-        $this->assertSame($expected, $formatter->format($timestamp));
-        $this->assertIsIntlSuccess($formatter, $errorMessage, $errorCode);
-    }
-
-    public function formatProvider()
-    {
-        $formatData = array(
-            /* general */
-            array('y-M-d', 0, '1970-1-1'),
-            array("EEE, MMM d, ''yy", 0, "Thu, Jan 1, '70"),
-            array('h:mm a', 0, '12:00 AM'),
-            array('yyyyy.MMMM.dd hh:mm aaa', 0, '01970.January.01 12:00 AM'),
-
-            /* escaping */
-            array("'M'", 0, 'M'),
-            array("'yy'", 0, 'yy'),
-            array("'''yy'", 0, "'yy"),
-            array("''y", 0, "'1970"),
-            array("''yy", 0, "'70"),
-            array("H 'o'' clock'", 0, "0 o' clock"),
-
-            /* month */
-            array('M', 0, '1'),
-            array('MM', 0, '01'),
-            array('MMM', 0, 'Jan'),
-            array('MMMM', 0, 'January'),
-            array('MMMMM', 0, 'J'),
-            array('MMMMMM', 0, '000001'),
-
-            array('L', 0, '1'),
-            array('LL', 0, '01'),
-            array('LLL', 0, 'Jan'),
-            array('LLLL', 0, 'January'),
-            array('LLLLL', 0, 'J'),
-            array('LLLLLL', 0, '000001'),
-
-            /* year */
-            array('y', 0, '1970'),
-            array('yy', 0, '70'),
-            array('yyy', 0, '1970'),
-            array('yyyy', 0, '1970'),
-            array('yyyyy', 0, '01970'),
-            array('yyyyyy', 0, '001970'),
-
-            /* day */
-            array('d', 0, '1'),
-            array('dd', 0, '01'),
-            array('ddd', 0, '001'),
-
-            /* quarter */
-            array('Q', 0, '1'),
-            array('QQ', 0, '01'),
-            array('QQQ', 0, 'Q1'),
-            array('QQQQ', 0, '1st quarter'),
-            array('QQQQQ', 0, '1st quarter'),
-
-            array('q', 0, '1'),
-            array('qq', 0, '01'),
-            array('qqq', 0, 'Q1'),
-            array('qqqq', 0, '1st quarter'),
-            array('qqqqq', 0, '1st quarter'),
-
-            // 4 months
-            array('Q', 7776000, '2'),
-            array('QQ', 7776000, '02'),
-            array('QQQ', 7776000, 'Q2'),
-            array('QQQQ', 7776000, '2nd quarter'),
-
-            // 7 months
-            array('QQQQ', 15638400, '3rd quarter'),
-
-            // 10 months
-            array('QQQQ', 23587200, '4th quarter'),
-
-            /* 12-hour (1-12) */
-            array('h', 0, '12'),
-            array('hh', 0, '12'),
-            array('hhh', 0, '012'),
-
-            array('h', 1, '12'),
-            array('h', 3600, '1'),
-            array('h', 43200, '12'), // 12 hours
-
-            /* day of year */
-            array('D', 0, '1'),
-            array('D', 86400, '2'), // 1 day
-            array('D', 31536000, '1'), // 1 year
-            array('D', 31622400, '2'), // 1 year + 1 day
-
-            /* day of week */
-            array('E', 0, 'Thu'),
-            array('EE', 0, 'Thu'),
-            array('EEE', 0, 'Thu'),
-            array('EEEE', 0, 'Thursday'),
-            array('EEEEE', 0, 'T'),
-            array('EEEEEE', 0, 'Thu'),
-
-            array('E', 1296540000, 'Tue'), // 2011-02-01
-            array('E', 1296950400, 'Sun'), // 2011-02-06
-
-            /* am/pm marker */
-            array('a', 0, 'AM'),
-            array('aa', 0, 'AM'),
-            array('aaa', 0, 'AM'),
-            array('aaaa', 0, 'AM'),
-
-            // 12 hours
-            array('a', 43200, 'PM'),
-            array('aa', 43200, 'PM'),
-            array('aaa', 43200, 'PM'),
-            array('aaaa', 43200, 'PM'),
-
-            /* 24-hour (0-23) */
-            array('H', 0, '0'),
-            array('HH', 0, '00'),
-            array('HHH', 0, '000'),
-
-            array('H', 1, '0'),
-            array('H', 3600, '1'),
-            array('H', 43200, '12'),
-            array('H', 46800, '13'),
-
-            /* 24-hour (1-24) */
-            array('k', 0, '24'),
-            array('kk', 0, '24'),
-            array('kkk', 0, '024'),
-
-            array('k', 1, '24'),
-            array('k', 3600, '1'),
-            array('k', 43200, '12'),
-            array('k', 46800, '13'),
-
-            /* 12-hour (0-11) */
-            array('K', 0, '0'),
-            array('KK', 0, '00'),
-            array('KKK', 0, '000'),
-
-            array('K', 1, '0'),
-            array('K', 3600, '1'),
-            array('K', 43200, '0'), // 12 hours
-
-            /* minute */
-            array('m', 0, '0'),
-            array('mm', 0, '00'),
-            array('mmm', 0, '000'),
-
-            array('m', 1, '0'),
-            array('m', 60, '1'),
-            array('m', 120, '2'),
-            array('m', 180, '3'),
-            array('m', 3600, '0'),
-            array('m', 3660, '1'),
-            array('m', 43200, '0'), // 12 hours
-
-            /* second */
-            array('s', 0, '0'),
-            array('ss', 0, '00'),
-            array('sss', 0, '000'),
-
-            array('s', 1, '1'),
-            array('s', 2, '2'),
-            array('s', 5, '5'),
-            array('s', 30, '30'),
-            array('s', 59, '59'),
-            array('s', 60, '0'),
-            array('s', 120, '0'),
-            array('s', 180, '0'),
-            array('s', 3600, '0'),
-            array('s', 3601, '1'),
-            array('s', 3630, '30'),
-            array('s', 43200, '0'), // 12 hours
-
-            // general
-            array("yyyy.MM.dd 'at' HH:mm:ss zzz", 0, '1970.01.01 at 00:00:00 GMT'),
-            array('K:mm a, z', 0, '0:00 AM, GMT'),
-
-            // timezone
-            array('z', 0, 'GMT'),
-            array('zz', 0, 'GMT'),
-            array('zzz', 0, 'GMT'),
-            array('zzzz', 0, 'GMT'),
-            array('zzzzz', 0, 'GMT'),
-        );
-
-        // As of PHP 5.3.4, IntlDateFormatter::format() accepts DateTime instances
-        if (version_compare(PHP_VERSION, '5.3.4', '>=')) {
-            $dateTime = new \DateTime('@0');
-
-            /* general, DateTime */
-            $formatData[] = array('y-M-d', $dateTime, '1970-1-1');
-            $formatData[] = array("EEE, MMM d, ''yy", $dateTime, "Thu, Jan 1, '70");
-            $formatData[] = array('h:mm a', $dateTime, '12:00 AM');
-            $formatData[] = array('yyyyy.MMMM.dd hh:mm aaa', $dateTime, '01970.January.01 12:00 AM');
-
-            $formatData[] = array("yyyy.MM.dd 'at' HH:mm:ss zzz", $dateTime, '1970.01.01 at 00:00:00 GMT');
-            $formatData[] = array('K:mm a, z', $dateTime, '0:00 AM, GMT');
-        }
-
-        return $formatData;
-    }
-
-    /**
-     * @dataProvider formatErrorProvider
-     */
-    public function testFormatIllegalArgumentError($pattern, $timestamp, $errorMessage)
-    {
-        $errorCode = IntlGlobals::U_ILLEGAL_ARGUMENT_ERROR;
-
-        $formatter = $this->getDefaultDateFormatter($pattern);
-        $this->assertFalse($formatter->format($timestamp));
-        $this->assertIsIntlFailure($formatter, $errorMessage, $errorCode);
-    }
-
-    public function formatErrorProvider()
-    {
-        // With PHP 5.5 IntlDateFormatter accepts empty values ('0')
-        if (version_compare(PHP_VERSION, '5.5.0-dev', '>=')) {
-            return array(
-                array('y-M-d', 'foobar', 'datefmt_format: string \'foobar\' is not numeric, which would be required for it to be a valid date: U_ILLEGAL_ARGUMENT_ERROR')
-            );
-        }
-
-        $message = 'datefmt_format: takes either an array  or an integer timestamp value : U_ILLEGAL_ARGUMENT_ERROR';
-
-        if (version_compare(PHP_VERSION, '5.3.4', '>=')) {
-            $message = 'datefmt_format: takes either an array or an integer timestamp value or a DateTime object: U_ILLEGAL_ARGUMENT_ERROR';
-        }
-
-        return array(
-            array('y-M-d', '0', $message),
-            array('y-M-d', 'foobar', $message),
-        );
-    }
-
-    /**
-     * @dataProvider formatWithTimezoneProvider
-     */
-    public function testFormatWithTimezone($timestamp, $timezone, $expected)
-    {
-        $pattern = 'yyyy-MM-dd HH:mm:ss';
-        $formatter = $this->getDateFormatter('en', IntlDateFormatter::MEDIUM, IntlDateFormatter::SHORT, $timezone, IntlDateFormatter::GREGORIAN, $pattern);
-        $this->assertSame($expected, $formatter->format($timestamp));
-    }
-
-    public function formatWithTimezoneProvider()
-    {
-        $data = array(
-            array(0, 'UTC', '1970-01-01 00:00:00'),
-            array(0, 'GMT', '1970-01-01 00:00:00'),
-            array(0, 'GMT-03:00', '1969-12-31 21:00:00'),
-            array(0, 'GMT+03:00', '1970-01-01 03:00:00'),
-            array(0, 'Europe/Zurich', '1970-01-01 01:00:00'),
-            array(0, 'Europe/Paris', '1970-01-01 01:00:00'),
-            array(0, 'Africa/Cairo', '1970-01-01 02:00:00'),
-            array(0, 'Africa/Casablanca', '1970-01-01 00:00:00'),
-            array(0, 'Africa/Djibouti', '1970-01-01 03:00:00'),
-            array(0, 'Africa/Johannesburg', '1970-01-01 02:00:00'),
-            array(0, 'America/Antigua', '1969-12-31 20:00:00'),
-            array(0, 'America/Toronto', '1969-12-31 19:00:00'),
-            array(0, 'America/Vancouver', '1969-12-31 16:00:00'),
-            array(0, 'Asia/Aqtau', '1970-01-01 05:00:00'),
-            array(0, 'Asia/Bangkok', '1970-01-01 07:00:00'),
-            array(0, 'Asia/Dubai', '1970-01-01 04:00:00'),
-            array(0, 'Australia/Brisbane', '1970-01-01 10:00:00'),
-            array(0, 'Australia/Eucla', '1970-01-01 08:45:00'),
-            array(0, 'Australia/Melbourne', '1970-01-01 10:00:00'),
-            array(0, 'Europe/Berlin', '1970-01-01 01:00:00'),
-            array(0, 'Europe/Dublin', '1970-01-01 01:00:00'),
-            array(0, 'Europe/Warsaw', '1970-01-01 01:00:00'),
-            array(0, 'Pacific/Fiji', '1970-01-01 12:00:00'),
-        );
-
-        // As of PHP 5.5, intl ext no longer fallbacks invalid time zones to UTC
-        if (!version_compare(PHP_VERSION, '5.5.0-dev', '>=')) {
-            // When time zone not exists, uses UTC by default
-            $data[] = array(0, 'Foo/Bar', '1970-01-01 00:00:00');
-            $data[] = array(0, 'UTC+04:30', '1970-01-01 00:00:00');
-            $data[] = array(0, 'UTC+04:AA', '1970-01-01 00:00:00');
-        }
-
-        return $data;
-    }
-
-    public function testFormatWithGmtTimezone()
-    {
-        $formatter = $this->getDefaultDateFormatter('zzzz');
-
-        if (version_compare(PHP_VERSION, '5.5.0-dev', '>=')) {
-            $formatter->setTimeZone('GMT+03:00');
-        } else {
-            $formatter->setTimeZoneId('GMT+03:00');
-        }
-
-        $this->assertEquals('GMT+03:00', $formatter->format(0));
-    }
-
-    public function testFormatWithGmtTimeZoneAndMinutesOffset()
-    {
-        $formatter = $this->getDefaultDateFormatter('zzzz');
-
-        if (version_compare(PHP_VERSION, '5.5.0-dev', '>=')) {
-            $formatter->setTimeZone('GMT+00:30');
-        } else {
-            $formatter->setTimeZoneId('GMT+00:30');
-        }
-
-        $this->assertEquals('GMT+00:30', $formatter->format(0));
-    }
-
-    public function testFormatWithNonStandardTimezone()
-    {
-        $formatter = $this->getDefaultDateFormatter('zzzz');
-
-        if (version_compare(PHP_VERSION, '5.5.0-dev', '>=')) {
-            $formatter->setTimeZone('Pacific/Fiji');
-        } else {
-            $formatter->setTimeZoneId('Pacific/Fiji');
-        }
-
-        $this->assertEquals('Fiji Standard Time', $formatter->format(0));
-    }
-
-    public function testFormatWithConstructorTimezone()
-    {
-        $formatter = $this->getDateFormatter('en', IntlDateFormatter::MEDIUM, IntlDateFormatter::SHORT, 'UTC');
-        $formatter->setPattern('yyyy-MM-dd HH:mm:ss');
-
-        $this->assertEquals(
-            $this->getDateTime(0)->format('Y-m-d H:i:s'),
-            $formatter->format(0)
-        );
-    }
-
-    public function testFormatWithTimezoneFromEnvironmentVariable()
-    {
-        if (version_compare(PHP_VERSION, '5.5.0-dev', '>=')) {
-            $this->markTestSkipped('IntlDateFormatter in PHP 5.5 no longer depends on TZ environment.');
-        }
-
-        $tz = getenv('TZ');
-        putenv('TZ=Europe/London');
-
-        $formatter = $this->getDateFormatter('en', IntlDateFormatter::MEDIUM, IntlDateFormatter::SHORT);
-        $formatter->setPattern('yyyy-MM-dd HH:mm:ss');
-
-        $this->assertEquals(
-            $this->getDateTime(0)->format('Y-m-d H:i:s'),
-            $formatter->format(0)
-        );
-
-        $this->assertEquals('Europe/London', getenv('TZ'));
-
-        // Restores TZ.
-        putenv('TZ='.$tz);
-    }
-
-    public function testFormatWithTimezoneFromPhp()
-    {
-        if (!version_compare(PHP_VERSION, '5.5.0-dev', '>=')) {
-            $this->markTestSkipped('Only in PHP 5.5 IntlDateFormatter depends on default timezone (`date_default_timezone_get()`).');
-        }
-
-        $tz = date_default_timezone_get();
-        date_default_timezone_set('Europe/London');
-
-        $formatter = $this->getDateFormatter('en', IntlDateFormatter::MEDIUM, IntlDateFormatter::SHORT);
-        $formatter->setPattern('yyyy-MM-dd HH:mm:ss');
-
-        $this->assertEquals(
-            $this->getDateTime(0)->format('Y-m-d H:i:s'),
-            $formatter->format(0)
-        );
-
-        $this->assertEquals('Europe/London', date_default_timezone_get());
-
-        // Restores TZ.
-        date_default_timezone_set($tz);
-    }
-
-    /**
-     * @dataProvider dateAndTimeTypeProvider
-     */
-    public function testDateAndTimeType($timestamp, $datetype, $timetype, $expected)
-    {
-        $formatter = $this->getDateFormatter('en', $datetype, $timetype, 'UTC');
-        $this->assertSame($expected, $formatter->format($timestamp));
-    }
-
-    public function dateAndTimeTypeProvider()
-    {
-        return array(
-            array(0, IntlDateFormatter::FULL, IntlDateFormatter::NONE, 'Thursday, January 1, 1970'),
-            array(0, IntlDateFormatter::LONG, IntlDateFormatter::NONE, 'January 1, 1970'),
-            array(0, IntlDateFormatter::MEDIUM, IntlDateFormatter::NONE, 'Jan 1, 1970'),
-            array(0, IntlDateFormatter::SHORT, IntlDateFormatter::NONE, '1/1/70'),
-            array(0, IntlDateFormatter::NONE, IntlDateFormatter::FULL, '12:00:00 AM GMT'),
-            array(0, IntlDateFormatter::NONE, IntlDateFormatter::LONG, '12:00:00 AM GMT'),
-            array(0, IntlDateFormatter::NONE, IntlDateFormatter::MEDIUM, '12:00:00 AM'),
-            array(0, IntlDateFormatter::NONE, IntlDateFormatter::SHORT, '12:00 AM'),
-        );
-    }
-
-    public function testGetCalendar()
-    {
-        $formatter = $this->getDefaultDateFormatter();
-        $this->assertEquals(IntlDateFormatter::GREGORIAN, $formatter->getCalendar());
-    }
-
-    public function testGetDateType()
-    {
-        $formatter = $this->getDateFormatter('en', IntlDateFormatter::FULL, IntlDateFormatter::NONE);
-        $this->assertEquals(IntlDateFormatter::FULL, $formatter->getDateType());
-    }
-
-    public function testGetLocale()
-    {
-        $formatter = $this->getDefaultDateFormatter();
-        $this->assertEquals('en', $formatter->getLocale());
-    }
-
-    public function testGetPattern()
-    {
-        $formatter = $this->getDateFormatter('en', IntlDateFormatter::FULL, IntlDateFormatter::NONE, 'UTC', IntlDateFormatter::GREGORIAN, 'yyyy-MM-dd');
-        $this->assertEquals('yyyy-MM-dd', $formatter->getPattern());
-    }
-
-    public function testGetTimeType()
-    {
-        $formatter = $this->getDateFormatter('en', IntlDateFormatter::NONE, IntlDateFormatter::FULL);
-        $this->assertEquals(IntlDateFormatter::FULL, $formatter->getTimeType());
-    }
-
-    /**
-     * @dataProvider parseProvider
-     */
-    public function testParse($pattern, $value, $expected)
-    {
-        $errorCode = IntlGlobals::U_ZERO_ERROR;
-        $errorMessage = 'U_ZERO_ERROR';
-
-        $formatter = $this->getDefaultDateFormatter($pattern);
-        $this->assertSame($expected, $formatter->parse($value));
-        $this->assertIsIntlSuccess($formatter, $errorMessage, $errorCode);
-    }
-
-    public function parseProvider()
-    {
-        return array_merge(
-            $this->parseYearProvider(),
-            $this->parseQuarterProvider(),
-            $this->parseMonthProvider(),
-            $this->parseStandaloneMonthProvider(),
-            $this->parseDayProvider(),
-            $this->parseDayOfWeekProvider(),
-            $this->parseDayOfYearProvider(),
-            $this->parseHour12ClockOneBasedProvider(),
-            $this->parseHour12ClockZeroBasedProvider(),
-            $this->parseHour24ClockOneBasedProvider(),
-            $this->parseHour24ClockZeroBasedProvider(),
-            $this->parseMinuteProvider(),
-            $this->parseSecondProvider(),
-            $this->parseTimezoneProvider(),
-            $this->parseAmPmProvider(),
-            $this->parseStandaloneAmPmProvider(),
-            $this->parseRegexMetaCharsProvider(),
-            $this->parseQuoteCharsProvider(),
-            $this->parseDashSlashProvider()
-        );
-    }
-
-    public function parseYearProvider()
-    {
-        return array(
-            array('y-M-d', '1970-1-1', 0),
-            array('yy-M-d', '70-1-1', 0),
-        );
-    }
-
-    public function parseQuarterProvider()
-    {
-        return array(
-            array('Q', '1', 0),
-            array('QQ', '01', 0),
-            array('QQQ', 'Q1', 0),
-            array('QQQQ', '1st quarter', 0),
-            array('QQQQQ', '1st quarter', 0),
-
-            array('Q', '2', 7776000),
-            array('QQ', '02', 7776000),
-            array('QQQ', 'Q2', 7776000),
-            array('QQQQ', '2nd quarter', 7776000),
-            array('QQQQQ', '2nd quarter', 7776000),
-
-            array('q', '1', 0),
-            array('qq', '01', 0),
-            array('qqq', 'Q1', 0),
-            array('qqqq', '1st quarter', 0),
-            array('qqqqq', '1st quarter', 0),
-        );
-    }
-
-    public function parseMonthProvider()
-    {
-        return array(
-            array('y-M-d', '1970-1-1', 0),
-            array('y-MMM-d', '1970-Jan-1', 0),
-            array('y-MMMM-d', '1970-January-1', 0),
-        );
-    }
-
-    public function parseStandaloneMonthProvider()
-    {
-        return array(
-            array('y-L-d', '1970-1-1', 0),
-            array('y-LLL-d', '1970-Jan-1', 0),
-            array('y-LLLL-d', '1970-January-1', 0),
-        );
-    }
-
-    public function parseDayProvider()
-    {
-        return array(
-            array('y-M-d', '1970-1-1', 0),
-            array('y-M-dd', '1970-1-01', 0),
-            array('y-M-ddd', '1970-1-001', 0),
-        );
-    }
-
-    public function parseDayOfWeekProvider()
-    {
-        return array(
-            array('E', 'Thu', 0),
-            array('EE', 'Thu', 0),
-            array('EEE', 'Thu', 0),
-            array('EEEE', 'Thursday', 0),
-            array('EEEEE', 'T', 432000),
-            array('EEEEEE', 'Thu', 0),
-        );
-    }
-
-    public function parseDayOfYearProvider()
-    {
-        return array(
-            array('D', '1', 0),
-            array('D', '2', 86400),
-        );
-    }
-
-    public function parseHour12ClockOneBasedProvider()
-    {
-        return array(
-            // 12 hours (1-12)
-            array('y-M-d h', '1970-1-1 1', 3600),
-            array('y-M-d h', '1970-1-1 10', 36000),
-            array('y-M-d hh', '1970-1-1 11', 39600),
-            array('y-M-d hh', '1970-1-1 12', 0),
-            array('y-M-d hh a', '1970-1-1 0 AM', 0),
-            array('y-M-d hh a', '1970-1-1 1 AM', 3600),
-            array('y-M-d hh a', '1970-1-1 10 AM', 36000),
-            array('y-M-d hh a', '1970-1-1 11 AM', 39600),
-            array('y-M-d hh a', '1970-1-1 12 AM', 0),
-            array('y-M-d hh a', '1970-1-1 23 AM', 82800),
-            array('y-M-d hh a', '1970-1-1 24 AM', 86400),
-            array('y-M-d hh a', '1970-1-1 0 PM', 43200),
-            array('y-M-d hh a', '1970-1-1 1 PM', 46800),
-            array('y-M-d hh a', '1970-1-1 10 PM', 79200),
-            array('y-M-d hh a', '1970-1-1 11 PM', 82800),
-            array('y-M-d hh a', '1970-1-1 12 PM', 43200),
-            array('y-M-d hh a', '1970-1-1 23 PM', 126000),
-            array('y-M-d hh a', '1970-1-1 24 PM', 129600),
-        );
-    }
-
-    public function parseHour12ClockZeroBasedProvider()
-    {
-        return array(
-            // 12 hours (0-11)
-            array('y-M-d K', '1970-1-1 1', 3600),
-            array('y-M-d K', '1970-1-1 10', 36000),
-            array('y-M-d KK', '1970-1-1 11', 39600),
-            array('y-M-d KK', '1970-1-1 12', 43200),
-            array('y-M-d KK a', '1970-1-1 0 AM', 0),
-            array('y-M-d KK a', '1970-1-1 1 AM', 3600),
-            array('y-M-d KK a', '1970-1-1 10 AM', 36000),
-            array('y-M-d KK a', '1970-1-1 11 AM', 39600),
-            array('y-M-d KK a', '1970-1-1 12 AM', 43200),
-            array('y-M-d KK a', '1970-1-1 23 AM', 82800),
-            array('y-M-d KK a', '1970-1-1 24 AM', 86400),
-            array('y-M-d KK a', '1970-1-1 0 PM', 43200),
-            array('y-M-d KK a', '1970-1-1 1 PM', 46800),
-            array('y-M-d KK a', '1970-1-1 10 PM', 79200),
-            array('y-M-d KK a', '1970-1-1 11 PM', 82800),
-            array('y-M-d KK a', '1970-1-1 12 PM', 86400),
-            array('y-M-d KK a', '1970-1-1 23 PM', 126000),
-            array('y-M-d KK a', '1970-1-1 24 PM', 129600),
-        );
-    }
-
-    public function parseHour24ClockOneBasedProvider()
-    {
-        return array(
-            // 24 hours (1-24)
-            array('y-M-d k', '1970-1-1 1', 3600),
-            array('y-M-d k', '1970-1-1 10', 36000),
-            array('y-M-d kk', '1970-1-1 11', 39600),
-            array('y-M-d kk', '1970-1-1 12', 43200),
-            array('y-M-d kk', '1970-1-1 23', 82800),
-            array('y-M-d kk', '1970-1-1 24', 0),
-            array('y-M-d kk a', '1970-1-1 0 AM', 0),
-            array('y-M-d kk a', '1970-1-1 1 AM', 0),
-            array('y-M-d kk a', '1970-1-1 10 AM', 0),
-            array('y-M-d kk a', '1970-1-1 11 AM', 0),
-            array('y-M-d kk a', '1970-1-1 12 AM', 0),
-            array('y-M-d kk a', '1970-1-1 23 AM', 0),
-            array('y-M-d kk a', '1970-1-1 24 AM', 0),
-            array('y-M-d kk a', '1970-1-1 0 PM', 43200),
-            array('y-M-d kk a', '1970-1-1 1 PM', 43200),
-            array('y-M-d kk a', '1970-1-1 10 PM', 43200),
-            array('y-M-d kk a', '1970-1-1 11 PM', 43200),
-            array('y-M-d kk a', '1970-1-1 12 PM', 43200),
-            array('y-M-d kk a', '1970-1-1 23 PM', 43200),
-            array('y-M-d kk a', '1970-1-1 24 PM', 43200),
-        );
-    }
-
-    public function parseHour24ClockZeroBasedProvider()
-    {
-        return array(
-            // 24 hours (0-23)
-            array('y-M-d H', '1970-1-1 0', 0),
-            array('y-M-d H', '1970-1-1 1', 3600),
-            array('y-M-d H', '1970-1-1 10', 36000),
-            array('y-M-d HH', '1970-1-1 11', 39600),
-            array('y-M-d HH', '1970-1-1 12', 43200),
-            array('y-M-d HH', '1970-1-1 23', 82800),
-            array('y-M-d HH a', '1970-1-1 0 AM', 0),
-            array('y-M-d HH a', '1970-1-1 1 AM', 0),
-            array('y-M-d HH a', '1970-1-1 10 AM', 0),
-            array('y-M-d HH a', '1970-1-1 11 AM', 0),
-            array('y-M-d HH a', '1970-1-1 12 AM', 0),
-            array('y-M-d HH a', '1970-1-1 23 AM', 0),
-            array('y-M-d HH a', '1970-1-1 24 AM', 0),
-            array('y-M-d HH a', '1970-1-1 0 PM', 43200),
-            array('y-M-d HH a', '1970-1-1 1 PM', 43200),
-            array('y-M-d HH a', '1970-1-1 10 PM', 43200),
-            array('y-M-d HH a', '1970-1-1 11 PM', 43200),
-            array('y-M-d HH a', '1970-1-1 12 PM', 43200),
-            array('y-M-d HH a', '1970-1-1 23 PM', 43200),
-            array('y-M-d HH a', '1970-1-1 24 PM', 43200),
-        );
-    }
-
-    public function parseMinuteProvider()
-    {
-        return array(
-            array('y-M-d HH:m', '1970-1-1 0:1', 60),
-            array('y-M-d HH:mm', '1970-1-1 0:10', 600),
-        );
-    }
-
-    public function parseSecondProvider()
-    {
-        return array(
-            array('y-M-d HH:mm:s', '1970-1-1 00:01:1', 61),
-            array('y-M-d HH:mm:ss', '1970-1-1 00:01:10', 70),
-        );
-    }
-
-    public function parseTimezoneProvider()
-    {
-        return array(
-            array('y-M-d HH:mm:ss zzzz', '1970-1-1 00:00:00 GMT-03:00', 10800),
-            array('y-M-d HH:mm:ss zzzz', '1970-1-1 00:00:00 GMT-04:00', 14400),
-            array('y-M-d HH:mm:ss zzzz', '1970-1-1 00:00:00 GMT-00:00', 0),
-            array('y-M-d HH:mm:ss zzzz', '1970-1-1 00:00:00 GMT+03:00', -10800),
-            array('y-M-d HH:mm:ss zzzz', '1970-1-1 00:00:00 GMT+04:00', -14400),
-            array('y-M-d HH:mm:ss zzzz', '1970-1-1 00:00:00 GMT-0300', 10800),
-            array('y-M-d HH:mm:ss zzzz', '1970-1-1 00:00:00 GMT+0300', -10800),
-
-            // a previous timezone parsing should not change the timezone for the next parsing
-            array('y-M-d HH:mm:ss', '1970-1-1 00:00:00', 0),
-        );
-    }
-
-    public function parseAmPmProvider()
-    {
-        return array(
-            // AM/PM (already covered by hours tests)
-            array('y-M-d HH:mm:ss a', '1970-1-1 00:00:00 AM', 0),
-            array('y-M-d HH:mm:ss a', '1970-1-1 00:00:00 PM', 43200),
-        );
-    }
-
-    public function parseStandaloneAmPmProvider()
-    {
-        return array(
-            array('a', 'AM', 0),
-            array('a', 'PM', 43200),
-        );
-    }
-
-    public function parseRegexMetaCharsProvider()
-    {
-        return array(
-            // regexp meta chars in the pattern string
-            array('y[M-d', '1970[1-1', 0),
-            array('y[M/d', '1970[1/1', 0),
-        );
-    }
-
-    public function parseQuoteCharsProvider()
-    {
-        return array(
-            array("'M'", 'M', 0),
-            array("'yy'", 'yy', 0),
-            array("'''yy'", "'yy", 0),
-            array("''y", "'1970", 0),
-            array("H 'o'' clock'", "0 o' clock", 0),
-        );
-    }
-
-    public function parseDashSlashProvider()
-    {
-        return array(
-            array('y-M-d', '1970/1/1', 0),
-            array('yy-M-d', '70/1/1', 0),
-            array('y/M/d', '1970-1-1', 0),
-            array('yy/M/d', '70-1-1', 0),
-        );
-    }
-
-    /**
-     * @dataProvider parseErrorProvider
-     */
-    public function testParseError($pattern, $value)
-    {
-        $errorCode = IntlGlobals::U_PARSE_ERROR;
-        $errorMessage = 'Date parsing failed: U_PARSE_ERROR';
-
-        $formatter = $this->getDefaultDateFormatter($pattern);
-        $this->assertFalse($formatter->parse($value));
-        $this->assertIsIntlFailure($formatter, $errorMessage, $errorCode);
-    }
-
-    public function parseErrorProvider()
-    {
-        return array(
-            // 1 char month
-            array('y-MMMMM-d', '1970-J-1'),
-            array('y-MMMMM-d', '1970-S-1'),
-
-            // standalone 1 char month
-            array('y-LLLLL-d', '1970-J-1'),
-            array('y-LLLLL-d', '1970-S-1'),
-        );
-    }
-
-    /*
-     * https://github.com/symfony/symfony/issues/4242
-     */
-    public function testParseAfterError()
-    {
-        $this->testParseError('y-MMMMM-d', '1970-J-1');
-        $this->testParse('y-M-d', '1970-1-1', 0);
-    }
-
-    public function testParseWithNullPositionValue()
-    {
-        $position = null;
-        $formatter = $this->getDefaultDateFormatter('y');
-        $this->assertSame(0, $formatter->parse('1970', $position));
-        $this->assertNull($position);
-    }
-
-    public function testSetPattern()
-    {
-        $formatter = $this->getDefaultDateFormatter();
-        $formatter->setPattern('yyyy-MM-dd');
-        $this->assertEquals('yyyy-MM-dd', $formatter->getPattern());
-    }
-
-    /**
-     * @covers Symfony\Component\Intl\DateFormatter\IntlDateFormatter::getTimeZoneId
-     * @dataProvider setTimeZoneIdProvider
-     */
-    public function testSetTimeZoneId($timeZoneId, $expectedTimeZoneId)
-    {
-        $formatter = $this->getDefaultDateFormatter();
-
-        if (version_compare(PHP_VERSION, '5.5.0-dev', '>=')) {
-            $formatter->setTimeZone($timeZoneId);
-        } else {
-            $formatter->setTimeZoneId($timeZoneId);
-        }
-
-        $this->assertEquals($expectedTimeZoneId, $formatter->getTimeZoneId());
-    }
-
-    public function setTimeZoneIdProvider()
-    {
-        return array(
-            array('UTC', 'UTC'),
-            array('GMT', 'GMT'),
-            array('GMT-03:00', 'GMT-03:00'),
-            array('Europe/Zurich', 'Europe/Zurich'),
-            array('GMT-0300', 'GMT-0300'),
-            array('Foo/Bar', 'Foo/Bar'),
-            array('GMT+00:AA', 'GMT+00:AA'),
-            array('GMT+00AA', 'GMT+00AA'),
-        );
-    }
-
-    protected function getDefaultDateFormatter($pattern = null)
-    {
-        return $this->getDateFormatter('en', IntlDateFormatter::MEDIUM, IntlDateFormatter::SHORT, 'UTC', IntlDateFormatter::GREGORIAN, $pattern);
-    }
-
-    protected function getDateTime($timestamp = null)
-    {
-        if (version_compare(PHP_VERSION, '5.5.0-dev', '>=')) {
-            $timeZone = date_default_timezone_get();
-        } else {
-            $timeZone = getenv('TZ') ?: 'UTC';
-        }
-
-        $dateTime = new \DateTime();
-        $dateTime->setTimestamp(null === $timestamp ? time() : $timestamp);
-        $dateTime->setTimeZone(new \DateTimeZone($timeZone));
-
-        return $dateTime;
-    }
-
-    protected function assertIsIntlFailure($formatter, $errorMessage, $errorCode)
-    {
-        $this->assertSame($errorMessage, $this->getIntlErrorMessage());
-        $this->assertSame($errorCode, $this->getIntlErrorCode());
-        $this->assertTrue($this->isIntlFailure($this->getIntlErrorCode()));
-        $this->assertSame($errorMessage, $formatter->getErrorMessage());
-        $this->assertSame($errorCode, $formatter->getErrorCode());
-        $this->assertTrue($this->isIntlFailure($formatter->getErrorCode()));
-    }
-
-    protected function assertIsIntlSuccess($formatter, $errorMessage, $errorCode)
-    {
-        /* @var IntlDateFormatter $formatter */
-        $this->assertSame($errorMessage, $this->getIntlErrorMessage());
-        $this->assertSame($errorCode, $this->getIntlErrorCode());
-        $this->assertFalse($this->isIntlFailure($this->getIntlErrorCode()));
-        $this->assertSame($errorMessage, $formatter->getErrorMessage());
-        $this->assertSame($errorCode, $formatter->getErrorCode());
-        $this->assertFalse($this->isIntlFailure($formatter->getErrorCode()));
-    }
-
-    /**
-     * @param $locale
-     * @param $datetype
-     * @param $timetype
-     * @param null $timezone
-     * @param int $calendar
-     * @param null $pattern
-     *
-     * @return mixed
-     */
-    abstract protected function getDateFormatter($locale, $datetype, $timetype, $timezone = null, $calendar = IntlDateFormatter::GREGORIAN, $pattern = null);
-
-    /**
-     * @return string
-     */
-    abstract protected function getIntlErrorMessage();
-
-    /**
-     * @return integer
-     */
-    abstract protected function getIntlErrorCode();
-
-    /**
-     * @param integer $errorCode
-     *
-     * @return Boolean
-     */
-    abstract protected function isIntlFailure($errorCode);
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/Tests/DateFormatter/IntlDateFormatterTest.php b/vendor/symfony/intl/Symfony/Component/Intl/Tests/DateFormatter/IntlDateFormatterTest.php
deleted file mode 100644
index d7227aeb..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/Tests/DateFormatter/IntlDateFormatterTest.php
+++ /dev/null
@@ -1,220 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\Tests\DateFormatter;
-
-use Symfony\Component\Intl\DateFormatter\IntlDateFormatter;
-use Symfony\Component\Intl\Globals\IntlGlobals;
-
-class IntlDateFormatterTest extends AbstractIntlDateFormatterTest
-{
-    public function testConstructor()
-    {
-        $formatter = new IntlDateFormatter('en', IntlDateFormatter::MEDIUM, IntlDateFormatter::SHORT, 'UTC', IntlDateFormatter::GREGORIAN, 'y-M-d');
-        $this->assertEquals('y-M-d', $formatter->getPattern());
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Intl\Exception\MethodArgumentValueNotImplementedException
-     */
-    public function testConstructorWithUnsupportedLocale()
-    {
-        new IntlDateFormatter('pt_BR', IntlDateFormatter::MEDIUM, IntlDateFormatter::SHORT);
-    }
-
-    public function testStaticCreate()
-    {
-        $formatter = IntlDateFormatter::create('en', IntlDateFormatter::MEDIUM, IntlDateFormatter::SHORT);
-        $this->assertInstanceOf('\Symfony\Component\Intl\DateFormatter\IntlDateFormatter', $formatter);
-    }
-
-    public function testFormatWithUnsupportedTimestampArgument()
-    {
-        $formatter = $this->getDefaultDateFormatter();
-
-        $localtime = array(
-            'tm_sec'   => 59,
-            'tm_min'   => 3,
-            'tm_hour'  => 15,
-            'tm_mday'  => 15,
-            'tm_mon'   => 3,
-            'tm_year'  => 112,
-            'tm_wday'  => 0,
-            'tm_yday'  => 105,
-            'tm_isdst' => 0
-        );
-
-        try {
-            $formatter->format($localtime);
-        } catch (\Exception $e) {
-            $this->assertInstanceOf('Symfony\Component\Intl\Exception\MethodArgumentValueNotImplementedException', $e);
-
-            if (version_compare(PHP_VERSION, '5.3.4', '>=')) {
-                $this->assertStringEndsWith('Only integer unix timestamps and DateTime objects are supported.  Please install the "intl" extension for full localization capabilities.', $e->getMessage());
-            } else {
-                $this->assertStringEndsWith('Only integer unix timestamps are supported.  Please install the "intl" extension for full localization capabilities.', $e->getMessage());
-            }
-        }
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Intl\Exception\NotImplementedException
-     */
-    public function testFormatWithUnimplementedChars()
-    {
-        $pattern = 'Y';
-        $formatter = new IntlDateFormatter('en', IntlDateFormatter::MEDIUM, IntlDateFormatter::SHORT, 'UTC', IntlDateFormatter::GREGORIAN, $pattern);
-        $formatter->format(0);
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Intl\Exception\NotImplementedException
-     */
-    public function testFormatWithNonIntegerTimestamp()
-    {
-        $formatter = $this->getDefaultDateFormatter();
-        $formatter->format(array());
-    }
-
-    public function testGetErrorCode()
-    {
-        $formatter = $this->getDefaultDateFormatter();
-        $this->assertEquals(IntlGlobals::getErrorCode(), $formatter->getErrorCode());
-    }
-
-    public function testGetErrorMessage()
-    {
-        $formatter = $this->getDefaultDateFormatter();
-        $this->assertEquals(IntlGlobals::getErrorMessage(), $formatter->getErrorMessage());
-    }
-
-    public function testIsLenient()
-    {
-        $formatter = $this->getDefaultDateFormatter();
-        $this->assertFalse($formatter->isLenient());
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Intl\Exception\MethodNotImplementedException
-     */
-    public function testLocaltime()
-    {
-        $formatter = $this->getDefaultDateFormatter();
-        $formatter->localtime('Wednesday, December 31, 1969 4:00:00 PM PT');
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Intl\Exception\MethodArgumentNotImplementedException
-     */
-    public function testParseWithNotNullPositionValue()
-    {
-        $position = 0;
-        $formatter = $this->getDefaultDateFormatter('y');
-        $this->assertSame(0, $formatter->parse('1970', $position));
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Intl\Exception\MethodNotImplementedException
-     */
-    public function testSetCalendar()
-    {
-        $formatter = $this->getDefaultDateFormatter();
-        $formatter->setCalendar(IntlDateFormatter::GREGORIAN);
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Intl\Exception\MethodArgumentValueNotImplementedException
-     */
-    public function testSetLenient()
-    {
-        $formatter = $this->getDefaultDateFormatter();
-        $formatter->setLenient(true);
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Intl\Exception\NotImplementedException
-     */
-    public function testFormatWithGmtTimeZoneAndMinutesOffset()
-    {
-        parent::testFormatWithGmtTimeZoneAndMinutesOffset();
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Intl\Exception\NotImplementedException
-     */
-    public function testFormatWithNonStandardTimezone()
-    {
-        parent::testFormatWithNonStandardTimezone();
-    }
-
-    public function parseStandaloneAmPmProvider()
-    {
-        return $this->notImplemented(parent::parseStandaloneAmPmProvider());
-    }
-
-    public function parseDayOfWeekProvider()
-    {
-        return $this->notImplemented(parent::parseDayOfWeekProvider());
-    }
-
-    public function parseDayOfYearProvider()
-    {
-        return $this->notImplemented(parent::parseDayOfYearProvider());
-    }
-
-    public function parseQuarterProvider()
-    {
-        return $this->notImplemented(parent::parseQuarterProvider());
-    }
-
-    protected function getDateFormatter($locale, $datetype, $timetype, $timezone = null, $calendar = IntlDateFormatter::GREGORIAN, $pattern = null)
-    {
-        return new IntlDateFormatter($locale, $datetype, $timetype, $timezone, $calendar, $pattern);
-    }
-
-    protected function getIntlErrorMessage()
-    {
-        return IntlGlobals::getErrorMessage();
-    }
-
-    protected function getIntlErrorCode()
-    {
-        return IntlGlobals::getErrorCode();
-    }
-
-    protected function isIntlFailure($errorCode)
-    {
-        return IntlGlobals::isFailure($errorCode);
-    }
-
-    /**
-     * Just to document the differences between the stub and the intl
-     * implementations. The intl can parse any of the tested formats alone. The
-     * stub does not implement them as it would be needed to add more
-     * abstraction, passing more context to the transformers objects. Any of the
-     * formats are ignored alone or with date/time data (years, months, days,
-     * hours, minutes and seconds).
-     *
-     * Also in intl, format like 'ss E' for '10 2' (2nd day of year
-     * + 10 seconds) are added, then we have 86,400 seconds (24h * 60min * 60s)
-     * + 10 seconds
-     *
-     * @param array $dataSets
-     *
-     * @return array
-     */
-    private function notImplemented(array $dataSets)
-    {
-        return array_map(function ($row) {
-                return array($row[0], $row[1], 0);
-            }, $dataSets);
-    }
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/Tests/DateFormatter/Verification/IntlDateFormatterTest.php b/vendor/symfony/intl/Symfony/Component/Intl/Tests/DateFormatter/Verification/IntlDateFormatterTest.php
deleted file mode 100644
index 7fbf854f..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/Tests/DateFormatter/Verification/IntlDateFormatterTest.php
+++ /dev/null
@@ -1,64 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\Tests\DateFormatter\Verification;
-
-use Symfony\Component\Intl\DateFormatter\IntlDateFormatter;
-use Symfony\Component\Intl\Tests\DateFormatter\AbstractIntlDateFormatterTest;
-use Symfony\Component\Intl\Util\IntlTestHelper;
-
-/**
- * Verifies that {@link AbstractIntlDateFormatterTest} matches the behavior of
- * the {@link \IntlDateFormatter} class in a specific version of ICU.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class IntlDateFormatterTest extends AbstractIntlDateFormatterTest
-{
-    protected function setUp()
-    {
-        IntlTestHelper::requireFullIntl($this);
-
-        parent::setUp();
-    }
-
-    /**
-     * It seems IntlDateFormatter caches the timezone id when not explicitly set via constructor or by the
-     * setTimeZoneId() method. Since testFormatWithDefaultTimezoneIntl() runs using the default environment
-     * time zone, this test would use it too if not running in a separated process.
-     *
-     * @runInSeparateProcess
-     */
-    public function testFormatWithTimezoneFromEnvironmentVariable()
-    {
-        parent::testFormatWithTimezoneFromEnvironmentVariable();
-    }
-
-    protected function getDateFormatter($locale, $datetype, $timetype, $timezone = null, $calendar = IntlDateFormatter::GREGORIAN, $pattern = null)
-    {
-        return new \IntlDateFormatter($locale, $datetype, $timetype, $timezone, $calendar, $pattern);
-    }
-
-    protected function getIntlErrorMessage()
-    {
-        return intl_get_error_message();
-    }
-
-    protected function getIntlErrorCode()
-    {
-        return intl_get_error_code();
-    }
-
-    protected function isIntlFailure($errorCode)
-    {
-        return intl_is_failure($errorCode);
-    }
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/Tests/Globals/AbstractIntlGlobalsTest.php b/vendor/symfony/intl/Symfony/Component/Intl/Tests/Globals/AbstractIntlGlobalsTest.php
deleted file mode 100644
index 0a937d5e..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/Tests/Globals/AbstractIntlGlobalsTest.php
+++ /dev/null
@@ -1,41 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\Tests\Globals;
-
-/**
- * Test case for intl function implementations.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-abstract class AbstractIntlGlobalsTest extends \PHPUnit_Framework_TestCase
-{
-    public function errorNameProvider()
-    {
-        return array (
-            array(-129, '[BOGUS UErrorCode]'),
-            array(0, 'U_ZERO_ERROR'),
-            array(1, 'U_ILLEGAL_ARGUMENT_ERROR'),
-            array(9, 'U_PARSE_ERROR'),
-            array(129, '[BOGUS UErrorCode]'),
-        );
-    }
-
-    /**
-     * @dataProvider errorNameProvider
-     */
-    public function testGetErrorName($errorCode, $errorName)
-    {
-        $this->assertSame($errorName, $this->getIntlErrorName($errorCode));
-    }
-
-    abstract protected function getIntlErrorName($errorCode);
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/Tests/Globals/IntlGlobalsTest.php b/vendor/symfony/intl/Symfony/Component/Intl/Tests/Globals/IntlGlobalsTest.php
deleted file mode 100644
index 34e3a6a3..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/Tests/Globals/IntlGlobalsTest.php
+++ /dev/null
@@ -1,22 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\Tests\Globals;
-
-use Symfony\Component\Intl\Globals\IntlGlobals;
-
-class IntlGlobalsTest extends AbstractIntlGlobalsTest
-{
-    protected function getIntlErrorName($errorCode)
-    {
-        return IntlGlobals::getErrorName($errorCode);
-    }
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/Tests/Globals/Verification/IntlGlobalsTest.php b/vendor/symfony/intl/Symfony/Component/Intl/Tests/Globals/Verification/IntlGlobalsTest.php
deleted file mode 100644
index c46033d8..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/Tests/Globals/Verification/IntlGlobalsTest.php
+++ /dev/null
@@ -1,36 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\Tests\Globals\Verification;
-
-use Symfony\Component\Intl\Tests\Globals\AbstractIntlGlobalsTest;
-use Symfony\Component\Intl\Util\IntlTestHelper;
-
-/**
- * Verifies that {@link AbstractIntlGlobalsTest} matches the behavior of the
- * intl functions with a specific version of ICU.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class IntlGlobalsTest extends AbstractIntlGlobalsTest
-{
-    protected function setUp()
-    {
-        IntlTestHelper::requireFullIntl($this);
-
-        parent::setUp();
-    }
-
-    protected function getIntlErrorName($errorCode)
-    {
-        return intl_error_name($errorCode);
-    }
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/Tests/Locale/AbstractLocaleTest.php b/vendor/symfony/intl/Symfony/Component/Intl/Tests/Locale/AbstractLocaleTest.php
deleted file mode 100644
index 08569fad..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/Tests/Locale/AbstractLocaleTest.php
+++ /dev/null
@@ -1,29 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\Tests\Locale;
-
-/**
- * Test case for Locale implementations.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-abstract class AbstractLocaleTest extends \PHPUnit_Framework_TestCase
-{
-    public function testSetDefault()
-    {
-        $this->call('setDefault', 'en_GB');
-
-        $this->assertSame('en_GB', $this->call('getDefault'));
-    }
-
-    abstract protected function call($methodName);
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/Tests/Locale/LocaleTest.php b/vendor/symfony/intl/Symfony/Component/Intl/Tests/Locale/LocaleTest.php
deleted file mode 100644
index 7e957187..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/Tests/Locale/LocaleTest.php
+++ /dev/null
@@ -1,159 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\Tests\Locale;
-
-class LocaleTest extends AbstractLocaleTest
-{
-    /**
-     * @expectedException \Symfony\Component\Intl\Exception\MethodNotImplementedException
-     */
-    public function testAcceptFromHttp()
-    {
-        $this->call('acceptFromHttp', 'pt-br,en-us;q=0.7,en;q=0.5');
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Intl\Exception\MethodNotImplementedException
-     */
-    public function testComposeLocale()
-    {
-        $subtags = array(
-            'language' => 'pt',
-            'script'   => 'Latn',
-            'region'   => 'BR'
-        );
-        $this->call('composeLocale', $subtags);
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Intl\Exception\MethodNotImplementedException
-     */
-    public function testFilterMatches()
-    {
-        $this->call('filterMatches', 'pt-BR', 'pt-BR');
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Intl\Exception\MethodNotImplementedException
-     */
-    public function testGetAllVariants()
-    {
-        $this->call('getAllVariants', 'pt_BR_Latn');
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Intl\Exception\MethodNotImplementedException
-     */
-    public function testGetDisplayLanguage()
-    {
-        $this->call('getDisplayLanguage', 'pt-Latn-BR', 'en');
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Intl\Exception\MethodNotImplementedException
-     */
-    public function testGetDisplayName()
-    {
-        $this->call('getDisplayName', 'pt-Latn-BR', 'en');
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Intl\Exception\MethodNotImplementedException
-     */
-    public function testGetDisplayRegion()
-    {
-        $this->call('getDisplayRegion', 'pt-Latn-BR', 'en');
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Intl\Exception\MethodNotImplementedException
-     */
-    public function testGetDisplayScript()
-    {
-        $this->call('getDisplayScript', 'pt-Latn-BR', 'en');
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Intl\Exception\MethodNotImplementedException
-     */
-    public function testGetDisplayVariant()
-    {
-        $this->call('getDisplayVariant', 'pt-Latn-BR', 'en');
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Intl\Exception\MethodNotImplementedException
-     */
-    public function testGetKeywords()
-    {
-        $this->call('getKeywords', 'pt-BR@currency=BRL');
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Intl\Exception\MethodNotImplementedException
-     */
-    public function testGetPrimaryLanguage()
-    {
-        $this->call('getPrimaryLanguage', 'pt-Latn-BR');
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Intl\Exception\MethodNotImplementedException
-     */
-    public function testGetRegion()
-    {
-        $this->call('getRegion', 'pt-Latn-BR');
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Intl\Exception\MethodNotImplementedException
-     */
-    public function testGetScript()
-    {
-        $this->call('getScript', 'pt-Latn-BR');
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Intl\Exception\MethodNotImplementedException
-     */
-    public function testLookup()
-    {
-        $langtag = array(
-            'pt-Latn-BR',
-            'pt-BR'
-        );
-        $this->call('lookup', $langtag, 'pt-BR-x-priv1');
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Intl\Exception\MethodNotImplementedException
-     */
-    public function testParseLocale()
-    {
-        $this->call('parseLocale', 'pt-Latn-BR');
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Intl\Exception\MethodNotImplementedException
-     */
-    public function testSetDefault()
-    {
-        $this->call('setDefault', 'pt_BR');
-    }
-
-    protected function call($methodName)
-    {
-        $args = array_slice(func_get_args(), 1);
-
-        return call_user_func_array(array('Symfony\Component\Intl\Locale\Locale', $methodName), $args);
-    }
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/Tests/Locale/Verification/LocaleTest.php b/vendor/symfony/intl/Symfony/Component/Intl/Tests/Locale/Verification/LocaleTest.php
deleted file mode 100644
index 39d4f3cb..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/Tests/Locale/Verification/LocaleTest.php
+++ /dev/null
@@ -1,38 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\Tests\Locale\Verification;
-
-use Symfony\Component\Intl\Tests\Locale\AbstractLocaleTest;
-use Symfony\Component\Intl\Util\IntlTestHelper;
-
-/**
- * Verifies that {@link AbstractLocaleTest} matches the behavior of the
- * {@link Locale} class with a specific version of ICU.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class LocaleTest extends AbstractLocaleTest
-{
-    protected function setUp()
-    {
-        IntlTestHelper::requireFullIntl($this);
-
-        parent::setUp();
-    }
-
-    protected function call($methodName)
-    {
-        $args = array_slice(func_get_args(), 1);
-
-        return call_user_func_array(array('Locale', $methodName), $args);
-    }
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/Tests/NumberFormatter/AbstractNumberFormatterTest.php b/vendor/symfony/intl/Symfony/Component/Intl/Tests/NumberFormatter/AbstractNumberFormatterTest.php
deleted file mode 100644
index ad5581b4..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/Tests/NumberFormatter/AbstractNumberFormatterTest.php
+++ /dev/null
@@ -1,707 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\Tests\NumberFormatter;
-
-use Symfony\Component\Intl\Globals\IntlGlobals;
-use Symfony\Component\Intl\Intl;
-use Symfony\Component\Intl\Locale;
-use Symfony\Component\Intl\NumberFormatter\NumberFormatter;
-use Symfony\Component\Intl\Util\IntlTestHelper;
-
-/**
- * Note that there are some values written like -2147483647 - 1. This is the lower 32bit int max and is a known
- * behavior of PHP.
- */
-abstract class AbstractNumberFormatterTest extends \PHPUnit_Framework_TestCase
-{
-    /**
-     * @dataProvider formatCurrencyWithDecimalStyleProvider
-     */
-    public function testFormatCurrencyWithDecimalStyle($value, $currency, $expected)
-    {
-        $formatter = $this->getNumberFormatter('en', NumberFormatter::DECIMAL);
-        $this->assertEquals($expected, $formatter->formatCurrency($value, $currency));
-    }
-
-    public function formatCurrencyWithDecimalStyleProvider()
-    {
-        return array(
-            array(100, 'ALL', '100'),
-            array(100, 'BRL', '100.00'),
-            array(100, 'CRC', '100'),
-            array(100, 'JPY', '100'),
-            array(100, 'CHF', '100'),
-            array(-100, 'ALL', '-100'),
-            array(-100, 'BRL', '-100'),
-            array(-100, 'CRC', '-100'),
-            array(-100, 'JPY', '-100'),
-            array(-100, 'CHF', '-100'),
-            array(1000.12, 'ALL', '1,000.12'),
-            array(1000.12, 'BRL', '1,000.12'),
-            array(1000.12, 'CRC', '1,000.12'),
-            array(1000.12, 'JPY', '1,000.12'),
-            array(1000.12, 'CHF', '1,000.12')
-        );
-    }
-
-    /**
-     * @dataProvider formatCurrencyWithCurrencyStyleProvider
-     */
-    public function testFormatCurrencyWithCurrencyStyle($value, $currency, $expected)
-    {
-        $formatter = $this->getNumberFormatter('en', NumberFormatter::CURRENCY);
-        $this->assertEquals($expected, $formatter->formatCurrency($value, $currency));
-    }
-
-    public function formatCurrencyWithCurrencyStyleProvider()
-    {
-        return array(
-            array(100, 'ALL', 'ALL100'),
-            array(-100, 'ALL', '(ALL100)'),
-            array(1000.12, 'ALL', 'ALL1,000'),
-
-            array(100, 'JPY', '¥100'),
-            array(-100, 'JPY', '(¥100)'),
-            array(1000.12, 'JPY', '¥1,000'),
-
-            array(100, 'EUR', '€100.00'),
-            array(-100, 'EUR', '(€100.00)'),
-            array(1000.12, 'EUR', '€1,000.12'),
-        );
-    }
-
-    /**
-     * @dataProvider formatCurrencyWithCurrencyStyleCostaRicanColonsRoundingProvider
-     */
-    public function testFormatCurrencyWithCurrencyStyleCostaRicanColonsRounding($value, $currency, $symbol, $expected)
-    {
-        $formatter = $this->getNumberFormatter('en', NumberFormatter::CURRENCY);
-        $this->assertEquals(sprintf($expected, $symbol), $formatter->formatCurrency($value, $currency));
-    }
-
-    public function formatCurrencyWithCurrencyStyleCostaRicanColonsRoundingProvider()
-    {
-        return array(
-            array(100, 'CRC', 'CRC', '%s100'),
-            array(-100, 'CRC', 'CRC', '(%s100)'),
-            array(1000.12, 'CRC', 'CRC', '%s1,000'),
-        );
-    }
-
-    /**
-     * @dataProvider formatCurrencyWithCurrencyStyleBrazilianRealRoundingProvider
-     */
-    public function testFormatCurrencyWithCurrencyStyleBrazilianRealRounding($value, $currency, $symbol, $expected)
-    {
-        $formatter = $this->getNumberFormatter('en', NumberFormatter::CURRENCY);
-        $this->assertEquals(sprintf($expected, $symbol), $formatter->formatCurrency($value, $currency));
-    }
-
-    public function formatCurrencyWithCurrencyStyleBrazilianRealRoundingProvider()
-    {
-        return array(
-            array(100, 'BRL', 'R', '%s$100.00'),
-            array(-100, 'BRL', 'R', '(%s$100.00)'),
-            array(1000.12, 'BRL', 'R', '%s$1,000.12'),
-
-            // Rounding checks
-            array(1000.121, 'BRL', 'R', '%s$1,000.12'),
-            array(1000.123, 'BRL', 'R', '%s$1,000.12'),
-            array(1000.125, 'BRL', 'R', '%s$1,000.12'),
-            array(1000.127, 'BRL', 'R', '%s$1,000.13'),
-            array(1000.129, 'BRL', 'R', '%s$1,000.13'),
-            array(11.50999, 'BRL', 'R', '%s$11.51'),
-            array(11.9999464, 'BRL', 'R', '%s$12.00')
-        );
-    }
-
-    /**
-     * @dataProvider formatCurrencyWithCurrencyStyleSwissRoundingProvider
-     */
-    public function testFormatCurrencyWithCurrencyStyleSwissRounding($value, $currency, $symbol, $expected)
-    {
-        $formatter = $this->getNumberFormatter('en', NumberFormatter::CURRENCY);
-        $this->assertEquals(sprintf($expected, $symbol), $formatter->formatCurrency($value, $currency));
-    }
-
-    public function formatCurrencyWithCurrencyStyleSwissRoundingProvider()
-    {
-        return array(
-            array(100, 'CHF', 'CHF', '%s100.00'),
-            array(-100, 'CHF', 'CHF', '(%s100.00)'),
-            array(1000.12, 'CHF', 'CHF', '%s1,000.10'),
-            array('1000.12', 'CHF', 'CHF', '%s1,000.10'),
-
-            // Rounding checks
-            array(1000.121, 'CHF', 'CHF', '%s1,000.10'),
-            array(1000.123, 'CHF', 'CHF', '%s1,000.10'),
-            array(1000.125, 'CHF', 'CHF', '%s1,000.10'),
-            array(1000.127, 'CHF', 'CHF', '%s1,000.15'),
-            array(1000.129, 'CHF', 'CHF', '%s1,000.15'),
-
-            array(1200000.00, 'CHF', 'CHF', '%s1,200,000.00'),
-            array(1200000.1, 'CHF', 'CHF', '%s1,200,000.10'),
-            array(1200000.10, 'CHF', 'CHF', '%s1,200,000.10'),
-            array(1200000.101, 'CHF', 'CHF', '%s1,200,000.10')
-        );
-    }
-
-    public function testFormat()
-    {
-        $errorCode = IntlGlobals::U_ZERO_ERROR;
-        $errorMessage = 'U_ZERO_ERROR';
-
-        $formatter = $this->getNumberFormatter('en', NumberFormatter::DECIMAL);
-        $this->assertSame('9.555', $formatter->format(9.555));
-
-        $this->assertSame($errorMessage, $this->getIntlErrorMessage());
-        $this->assertSame($errorCode, $this->getIntlErrorCode());
-        $this->assertFalse($this->isIntlFailure($this->getIntlErrorCode()));
-        $this->assertSame($errorMessage, $formatter->getErrorMessage());
-        $this->assertSame($errorCode, $formatter->getErrorCode());
-        $this->assertFalse($this->isIntlFailure($formatter->getErrorCode()));
-    }
-
-    public function testFormatWithCurrencyStyle()
-    {
-        $formatter = $this->getNumberFormatter('en', NumberFormatter::CURRENCY);
-        $this->assertEquals('¤1.00', $formatter->format(1));
-    }
-
-    /**
-     * @dataProvider formatTypeInt32Provider
-     */
-    public function testFormatTypeInt32($formatter, $value, $expected, $message = '')
-    {
-        $formattedValue = $formatter->format($value, NumberFormatter::TYPE_INT32);
-        $this->assertEquals($expected, $formattedValue, $message);
-    }
-
-    public function formatTypeInt32Provider()
-    {
-        $formatter = $this->getNumberFormatter('en', NumberFormatter::DECIMAL);
-
-        $message = '->format() TYPE_INT32 formats inconsistently an integer if out of the 32 bit range.';
-
-        return array(
-            array($formatter, 1, '1'),
-            array($formatter, 1.1, '1'),
-            array($formatter, 2147483648, '-2,147,483,648', $message),
-            array($formatter, -2147483649, '2,147,483,647', $message),
-        );
-    }
-
-    /**
-     * @dataProvider formatTypeInt32WithCurrencyStyleProvider
-     */
-    public function testFormatTypeInt32WithCurrencyStyle($formatter, $value, $expected, $message = '')
-    {
-        $formattedValue = $formatter->format($value, NumberFormatter::TYPE_INT32);
-        $this->assertEquals($expected, $formattedValue, $message);
-    }
-
-    public function formatTypeInt32WithCurrencyStyleProvider()
-    {
-        $formatter = $this->getNumberFormatter('en', NumberFormatter::CURRENCY);
-
-        $message = '->format() TYPE_INT32 formats inconsistently an integer if out of the 32 bit range.';
-
-        return array(
-            array($formatter, 1, '¤1.00'),
-            array($formatter, 1.1, '¤1.00'),
-            array($formatter, 2147483648, '(¤2,147,483,648.00)', $message),
-            array($formatter, -2147483649, '¤2,147,483,647.00', $message)
-        );
-    }
-
-    /**
-     * The parse() method works differently with integer out of the 32 bit range. format() works fine.
-     * @dataProvider formatTypeInt64Provider
-     */
-    public function testFormatTypeInt64($formatter, $value, $expected)
-    {
-        $formattedValue = $formatter->format($value, NumberFormatter::TYPE_INT64);
-        $this->assertEquals($expected, $formattedValue);
-    }
-
-    public function formatTypeInt64Provider()
-    {
-        $formatter = $this->getNumberFormatter('en', NumberFormatter::DECIMAL);
-
-        return array(
-            array($formatter, 1, '1'),
-            array($formatter, 1.1, '1'),
-            array($formatter, 2147483648, '2,147,483,648'),
-            array($formatter, -2147483649, '-2,147,483,649'),
-        );
-    }
-
-    /**
-     * @dataProvider formatTypeInt64WithCurrencyStyleProvider
-     */
-    public function testFormatTypeInt64WithCurrencyStyle($formatter, $value, $expected)
-    {
-        $formattedValue = $formatter->format($value, NumberFormatter::TYPE_INT64);
-        $this->assertEquals($expected, $formattedValue);
-    }
-
-    public function formatTypeInt64WithCurrencyStyleProvider()
-    {
-        $formatter = $this->getNumberFormatter('en', NumberFormatter::CURRENCY);
-
-        return array(
-            array($formatter, 1, '¤1.00'),
-            array($formatter, 1.1, '¤1.00'),
-            array($formatter, 2147483648, '¤2,147,483,648.00'),
-            array($formatter, -2147483649, '(¤2,147,483,649.00)')
-        );
-    }
-
-    /**
-     * @dataProvider formatTypeDoubleProvider
-     */
-    public function testFormatTypeDouble($formatter, $value, $expected)
-    {
-        $formattedValue = $formatter->format($value, NumberFormatter::TYPE_DOUBLE);
-        $this->assertEquals($expected, $formattedValue);
-    }
-
-    public function formatTypeDoubleProvider()
-    {
-        $formatter = $this->getNumberFormatter('en', NumberFormatter::DECIMAL);
-
-        return array(
-            array($formatter, 1, '1'),
-            array($formatter, 1.1, '1.1'),
-        );
-    }
-
-    /**
-     * @dataProvider formatTypeDoubleWithCurrencyStyleProvider
-     */
-    public function testFormatTypeDoubleWithCurrencyStyle($formatter, $value, $expected)
-    {
-        $formattedValue = $formatter->format($value, NumberFormatter::TYPE_DOUBLE);
-        $this->assertEquals($expected, $formattedValue);
-    }
-
-    public function formatTypeDoubleWithCurrencyStyleProvider()
-    {
-        $formatter = $this->getNumberFormatter('en', NumberFormatter::CURRENCY);
-
-        return array(
-            array($formatter, 1, '¤1.00'),
-            array($formatter, 1.1, '¤1.10'),
-        );
-    }
-
-    /**
-     * @dataProvider formatTypeCurrencyProvider
-     * @expectedException \PHPUnit_Framework_Error_Warning
-     */
-    public function testFormatTypeCurrency($formatter, $value)
-    {
-        $formatter->format($value, NumberFormatter::TYPE_CURRENCY);
-    }
-
-    /**
-     * @dataProvider formatTypeCurrencyProvider
-     */
-    public function testFormatTypeCurrencyReturn($formatter, $value)
-    {
-        $this->assertFalse(@$formatter->format($value, NumberFormatter::TYPE_CURRENCY));
-    }
-
-    public function formatTypeCurrencyProvider()
-    {
-        $df = $this->getNumberFormatter('en', NumberFormatter::DECIMAL);
-        $cf = $this->getNumberFormatter('en', NumberFormatter::CURRENCY);
-
-        return array(
-            array($df, 1),
-            array($cf, 1),
-        );
-    }
-
-    /**
-     * @dataProvider formatFractionDigitsProvider
-     */
-    public function testFormatFractionDigits($value, $expected, $fractionDigits = null, $expectedFractionDigits = 1)
-    {
-        $formatter = $this->getNumberFormatter('en', NumberFormatter::DECIMAL);
-
-        if (null !== $fractionDigits) {
-            $attributeRet = $formatter->setAttribute(NumberFormatter::FRACTION_DIGITS, $fractionDigits);
-        }
-
-        $formattedValue = $formatter->format($value);
-        $this->assertSame($expected, $formattedValue);
-        $this->assertSame($expectedFractionDigits, $formatter->getAttribute(NumberFormatter::FRACTION_DIGITS));
-
-        if (isset($attributeRet)) {
-            $this->assertTrue($attributeRet);
-        }
-    }
-
-    public function formatFractionDigitsProvider()
-    {
-        return array(
-            array(1.123, '1.123', null, 0),
-            array(1.123, '1', 0, 0),
-            array(1.123, '1.1', 1, 1),
-            array(1.123, '1.12', 2, 2),
-            array(1.123, '1', -1, 0),
-            array(1.123, '1', 'abc', 0)
-        );
-    }
-
-    /**
-     * @dataProvider formatGroupingUsedProvider
-     */
-    public function testFormatGroupingUsed($value, $expected, $groupingUsed = null, $expectedGroupingUsed = 1)
-    {
-        $formatter = $this->getNumberFormatter('en', NumberFormatter::DECIMAL);
-
-        if (null !== $groupingUsed) {
-            $attributeRet = $formatter->setAttribute(NumberFormatter::GROUPING_USED, $groupingUsed);
-        }
-
-        $formattedValue = $formatter->format($value);
-        $this->assertSame($expected, $formattedValue);
-        $this->assertSame($expectedGroupingUsed, $formatter->getAttribute(NumberFormatter::GROUPING_USED));
-
-        if (isset($attributeRet)) {
-            $this->assertTrue($attributeRet);
-        }
-    }
-
-    public function formatGroupingUsedProvider()
-    {
-        return array(
-            array(1000, '1,000', null, 1),
-            array(1000, '1000', 0, 0),
-            array(1000, '1,000', 1, 1),
-            array(1000, '1,000', 2, 1),
-            array(1000, '1000', 'abc', 0),
-            array(1000, '1,000', -1, 1),
-        );
-    }
-
-    /**
-     * @dataProvider formatRoundingModeRoundHalfUpProvider
-     */
-    public function testFormatRoundingModeHalfUp($value, $expected)
-    {
-        $formatter = $this->getNumberFormatter('en', NumberFormatter::DECIMAL);
-        $formatter->setAttribute(NumberFormatter::FRACTION_DIGITS, 2);
-
-        $formatter->setAttribute(NumberFormatter::ROUNDING_MODE, NumberFormatter::ROUND_HALFUP);
-        $this->assertSame($expected, $formatter->format($value), '->format() with ROUND_HALFUP rounding mode.');
-    }
-
-    public function formatRoundingModeRoundHalfUpProvider()
-    {
-        // The commented value is differently rounded by intl's NumberFormatter in 32 and 64 bit architectures
-        return array(
-            array(1.121, '1.12'),
-            array(1.123, '1.12'),
-            // array(1.125, '1.13'),
-            array(1.127, '1.13'),
-            array(1.129, '1.13'),
-        );
-    }
-
-    /**
-     * @dataProvider formatRoundingModeRoundHalfDownProvider
-     */
-    public function testFormatRoundingModeHalfDown($value, $expected)
-    {
-        $formatter = $this->getNumberFormatter('en', NumberFormatter::DECIMAL);
-        $formatter->setAttribute(NumberFormatter::FRACTION_DIGITS, 2);
-
-        $formatter->setAttribute(NumberFormatter::ROUNDING_MODE, NumberFormatter::ROUND_HALFDOWN);
-        $this->assertSame($expected, $formatter->format($value), '->format() with ROUND_HALFDOWN rounding mode.');
-    }
-
-    public function formatRoundingModeRoundHalfDownProvider()
-    {
-        return array(
-            array(1.121, '1.12'),
-            array(1.123, '1.12'),
-            array(1.125, '1.12'),
-            array(1.127, '1.13'),
-            array(1.129, '1.13'),
-        );
-    }
-
-    /**
-     * @dataProvider formatRoundingModeRoundHalfEvenProvider
-     */
-    public function testFormatRoundingModeHalfEven($value, $expected)
-    {
-        $formatter = $this->getNumberFormatter('en', NumberFormatter::DECIMAL);
-        $formatter->setAttribute(NumberFormatter::FRACTION_DIGITS, 2);
-
-        $formatter->setAttribute(NumberFormatter::ROUNDING_MODE, NumberFormatter::ROUND_HALFEVEN);
-        $this->assertSame($expected, $formatter->format($value), '->format() with ROUND_HALFEVEN rounding mode.');
-    }
-
-    public function formatRoundingModeRoundHalfEvenProvider()
-    {
-        return array(
-            array(1.121, '1.12'),
-            array(1.123, '1.12'),
-            array(1.125, '1.12'),
-            array(1.127, '1.13'),
-            array(1.129, '1.13'),
-        );
-    }
-
-    public function testGetLocale()
-    {
-        $formatter = $this->getNumberFormatter('en', NumberFormatter::DECIMAL);
-        $this->assertEquals('en', $formatter->getLocale());
-    }
-
-    /**
-     * @dataProvider parseProvider
-     */
-    public function testParse($value, $expected, $message = '')
-    {
-        $formatter = $this->getNumberFormatter('en', NumberFormatter::DECIMAL);
-        $parsedValue = $formatter->parse($value, NumberFormatter::TYPE_DOUBLE);
-        $this->assertSame($expected, $parsedValue, $message);
-
-        if ($expected === false) {
-            $errorCode = IntlGlobals::U_PARSE_ERROR;
-            $errorMessage = 'Number parsing failed: U_PARSE_ERROR';
-        } else {
-            $errorCode = IntlGlobals::U_ZERO_ERROR;
-            $errorMessage = 'U_ZERO_ERROR';
-        }
-
-        $this->assertSame($errorMessage, $this->getIntlErrorMessage());
-        $this->assertSame($errorCode, $this->getIntlErrorCode());
-        $this->assertSame($errorCode !== 0, $this->isIntlFailure($this->getIntlErrorCode()));
-        $this->assertSame($errorMessage, $formatter->getErrorMessage());
-        $this->assertSame($errorCode, $formatter->getErrorCode());
-        $this->assertSame($errorCode !== 0, $this->isIntlFailure($formatter->getErrorCode()));
-    }
-
-    public function parseProvider()
-    {
-        return array(
-            array('prefix1', false, '->parse() does not parse a number with a string prefix.'),
-            array('1suffix', (float) 1, '->parse() parses a number with a string suffix.'),
-        );
-    }
-
-    /**
-     * @expectedException \PHPUnit_Framework_Error_Warning
-     */
-    public function testParseTypeDefault()
-    {
-        $formatter = $this->getNumberFormatter('en', NumberFormatter::DECIMAL);
-        $formatter->parse('1', NumberFormatter::TYPE_DEFAULT);
-    }
-
-    /**
-     * @dataProvider parseTypeInt32Provider
-     */
-    public function testParseTypeInt32($value, $expected, $message = '')
-    {
-        $formatter = $this->getNumberFormatter('en', NumberFormatter::DECIMAL);
-        $parsedValue = $formatter->parse($value, NumberFormatter::TYPE_INT32);
-        $this->assertSame($expected, $parsedValue);
-    }
-
-    public function parseTypeInt32Provider()
-    {
-        return array(
-            array('1', 1),
-            array('1.1', 1),
-            array('2,147,483,647', 2147483647),
-            array('-2,147,483,648', -2147483647 - 1),
-            array('2,147,483,648', false, '->parse() TYPE_INT32 returns false when the number is greater than the integer positive range.'),
-            array('-2,147,483,649', false, '->parse() TYPE_INT32 returns false when the number is greater than the integer negative range.')
-        );
-    }
-
-    public function testParseTypeInt64With32BitIntegerInPhp32Bit()
-    {
-        IntlTestHelper::require32Bit($this);
-
-        $formatter = $this->getNumberFormatter('en', NumberFormatter::DECIMAL);
-
-        $parsedValue = $formatter->parse('2,147,483,647', NumberFormatter::TYPE_INT64);
-        $this->assertInternalType('integer', $parsedValue);
-        $this->assertEquals(2147483647, $parsedValue);
-
-        $parsedValue = $formatter->parse('-2,147,483,648', NumberFormatter::TYPE_INT64);
-
-        // Bug #59597 was fixed on PHP 5.3.14 and 5.4.4
-        // The negative PHP_INT_MAX was being converted to float
-        if (
-            (version_compare(PHP_VERSION, '5.4.0', '<') && version_compare(PHP_VERSION, '5.3.14', '>=')) ||
-            version_compare(PHP_VERSION, '5.4.4', '>=')
-        ) {
-            $this->assertInternalType('int', $parsedValue);
-        } else {
-            $this->assertInternalType('float', $parsedValue);
-        }
-
-        $this->assertEquals(-2147483648, $parsedValue);
-    }
-
-    public function testParseTypeInt64With32BitIntegerInPhp64Bit()
-    {
-        IntlTestHelper::require64Bit($this);
-
-        $formatter = $this->getNumberFormatter('en', NumberFormatter::DECIMAL);
-
-        $parsedValue = $formatter->parse('2,147,483,647', NumberFormatter::TYPE_INT64);
-        $this->assertInternalType('integer', $parsedValue);
-        $this->assertEquals(2147483647, $parsedValue);
-
-        $parsedValue = $formatter->parse('-2,147,483,648', NumberFormatter::TYPE_INT64);
-        $this->assertInternalType('integer', $parsedValue);
-        $this->assertEquals(-2147483647 - 1, $parsedValue);
-    }
-
-    /**
-     * If PHP is compiled in 32bit mode, the returned value for a 64bit integer are float numbers.
-     */
-    public function testParseTypeInt64With64BitIntegerInPhp32Bit()
-    {
-        IntlTestHelper::require32Bit($this);
-
-        $formatter = $this->getNumberFormatter('en', NumberFormatter::DECIMAL);
-
-        // int 64 using only 32 bit range strangeness
-        $parsedValue = $formatter->parse('2,147,483,648', NumberFormatter::TYPE_INT64);
-        $this->assertInternalType('float', $parsedValue);
-        $this->assertEquals(2147483648, $parsedValue, '->parse() TYPE_INT64 does not use true 64 bit integers, using only the 32 bit range.');
-
-        $parsedValue = $formatter->parse('-2,147,483,649', NumberFormatter::TYPE_INT64);
-        $this->assertInternalType('float', $parsedValue);
-        $this->assertEquals(-2147483649, $parsedValue, '->parse() TYPE_INT64 does not use true 64 bit integers, using only the 32 bit range.');
-    }
-
-    /**
-     * If PHP is compiled in 64bit mode, the returned value for a 64bit integer are 32bit integer numbers.
-     */
-    public function testParseTypeInt64With64BitIntegerInPhp64Bit()
-    {
-        IntlTestHelper::require64Bit($this);
-
-        $formatter = $this->getNumberFormatter('en', NumberFormatter::DECIMAL);
-
-        $parsedValue = $formatter->parse('2,147,483,648', NumberFormatter::TYPE_INT64);
-        $this->assertInternalType('integer', $parsedValue);
-
-        // Bug #59597 was fixed on PHP 5.3.14 and 5.4.4
-        // A 32 bit integer was being generated instead of a 64 bit integer
-        if (
-            (version_compare(PHP_VERSION, '5.3.14', '<')) ||
-            (version_compare(PHP_VERSION, '5.4.0', '>=') && version_compare(PHP_VERSION, '5.4.4', '<'))
-        ) {
-            $this->assertEquals(-2147483648, $parsedValue, '->parse() TYPE_INT64 does not use true 64 bit integers, using only the 32 bit range (PHP < 5.3.14 and PHP < 5.4.4).');
-        } else {
-            $this->assertEquals(2147483648, $parsedValue, '->parse() TYPE_INT64 uses true 64 bit integers (PHP >= 5.3.14 and PHP >= 5.4.4).');
-        }
-
-        $parsedValue = $formatter->parse('-2,147,483,649', NumberFormatter::TYPE_INT64);
-        $this->assertInternalType('integer', $parsedValue);
-
-        // Bug #59597 was fixed on PHP 5.3.14 and 5.4.4
-        // A 32 bit integer was being generated instead of a 64 bit integer
-        if (
-            (version_compare(PHP_VERSION, '5.3.14', '<')) ||
-            (version_compare(PHP_VERSION, '5.4.0', '>=') && version_compare(PHP_VERSION, '5.4.4', '<'))
-        ) {
-            $this->assertEquals(2147483647, $parsedValue, '->parse() TYPE_INT64 does not use true 64 bit integers, using only the 32 bit range  (PHP < 5.3.14 and PHP < 5.4.4).');
-        } else {
-            $this->assertEquals(-2147483649, $parsedValue, '->parse() TYPE_INT64 uses true 64 bit integers (PHP >= 5.3.14 and PHP >= 5.4.4).');
-        }
-    }
-
-    /**
-     * @dataProvider parseTypeDoubleProvider
-     */
-    public function testParseTypeDouble($value, $expectedValue)
-    {
-        $formatter = $this->getNumberFormatter('en', NumberFormatter::DECIMAL);
-        $parsedValue = $formatter->parse($value, NumberFormatter::TYPE_DOUBLE);
-        $this->assertSame($expectedValue, $parsedValue);
-    }
-
-    public function parseTypeDoubleProvider()
-    {
-        return array(
-            array('1', (float) 1),
-            array('1.1', 1.1),
-            array('9,223,372,036,854,775,808', 9223372036854775808),
-            array('-9,223,372,036,854,775,809', -9223372036854775809),
-        );
-    }
-
-    /**
-     * @expectedException \PHPUnit_Framework_Error_Warning
-     */
-    public function testParseTypeCurrency()
-    {
-        $formatter = $this->getNumberFormatter('en', NumberFormatter::DECIMAL);
-        $formatter->parse('1', NumberFormatter::TYPE_CURRENCY);
-    }
-
-    public function testParseWithNullPositionValue()
-    {
-        $position = null;
-        $formatter = $this->getNumberFormatter('en', NumberFormatter::DECIMAL);
-        $formatter->parse('123', NumberFormatter::TYPE_INT32, $position);
-        $this->assertNull($position);
-    }
-
-    public function testParseWithNotNullPositionValue()
-    {
-        $position = 1;
-        $formatter = $this->getNumberFormatter('en', NumberFormatter::DECIMAL);
-        $formatter->parse('123', NumberFormatter::TYPE_DOUBLE, $position);
-        $this->assertEquals(3, $position);
-    }
-
-    /**
-     * @param string $locale
-     * @param null $style
-     * @param null $pattern
-     *
-     * @return \NumberFormatter
-     */
-    abstract protected function getNumberFormatter($locale = 'en', $style = null, $pattern = null);
-
-    /**
-     * @return string
-     */
-    abstract protected function getIntlErrorMessage();
-
-    /**
-     * @return integer
-     */
-    abstract protected function getIntlErrorCode();
-
-    /**
-     * @param integer $errorCode
-     *
-     * @return Boolean
-     */
-    abstract protected function isIntlFailure($errorCode);
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/Tests/NumberFormatter/NumberFormatterTest.php b/vendor/symfony/intl/Symfony/Component/Intl/Tests/NumberFormatter/NumberFormatterTest.php
deleted file mode 100644
index 36e89149..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/Tests/NumberFormatter/NumberFormatterTest.php
+++ /dev/null
@@ -1,239 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\Tests\NumberFormatter;
-
-use Symfony\Component\Intl\Globals\IntlGlobals;
-use Symfony\Component\Intl\NumberFormatter\NumberFormatter;
-use Symfony\Component\Intl\Util\IntlTestHelper;
-
-/**
- * Note that there are some values written like -2147483647 - 1. This is the lower 32bit int max and is a known
- * behavior of PHP.
- */
-class NumberFormatterTest extends AbstractNumberFormatterTest
-{
-    protected function setUp()
-    {
-        IntlTestHelper::requireIntl($this);
-
-        parent::setUp();
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Intl\Exception\MethodArgumentValueNotImplementedException
-     */
-    public function testConstructorWithUnsupportedLocale()
-    {
-        new NumberFormatter('pt_BR');
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Intl\Exception\MethodArgumentValueNotImplementedException
-     */
-    public function testConstructorWithUnsupportedStyle()
-    {
-        new NumberFormatter('en', NumberFormatter::PATTERN_DECIMAL);
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Intl\Exception\MethodArgumentNotImplementedException
-     */
-    public function testConstructorWithPatternDifferentThanNull()
-    {
-        new NumberFormatter('en', NumberFormatter::DECIMAL, '');
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Intl\Exception\MethodArgumentValueNotImplementedException
-     */
-    public function testSetAttributeWithUnsupportedAttribute()
-    {
-        $formatter = $this->getNumberFormatter('en', NumberFormatter::DECIMAL);
-        $formatter->setAttribute(NumberFormatter::LENIENT_PARSE, null);
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Intl\Exception\MethodArgumentValueNotImplementedException
-     */
-    public function testSetAttributeInvalidRoundingMode()
-    {
-        $formatter = $this->getNumberFormatter('en', NumberFormatter::DECIMAL);
-        $formatter->setAttribute(NumberFormatter::ROUNDING_MODE, null);
-    }
-
-    public function testCreate()
-    {
-        $this->assertInstanceOf(
-            '\Symfony\Component\Intl\NumberFormatter\NumberFormatter',
-            NumberFormatter::create('en', NumberFormatter::DECIMAL)
-        );
-    }
-
-    /**
-     * @expectedException \RuntimeException
-     */
-    public function testFormatWithCurrencyStyle()
-    {
-        parent::testFormatWithCurrencyStyle();
-    }
-
-    /**
-     * @dataProvider formatTypeInt32Provider
-     * @expectedException \Symfony\Component\Intl\Exception\MethodArgumentValueNotImplementedException
-     */
-    public function testFormatTypeInt32($formatter, $value, $expected, $message = '')
-    {
-        parent::testFormatTypeInt32($formatter, $value, $expected, $message);
-    }
-
-    /**
-     * @dataProvider formatTypeInt32WithCurrencyStyleProvider
-     * @expectedException \Symfony\Component\Intl\Exception\NotImplementedException
-     */
-    public function testFormatTypeInt32WithCurrencyStyle($formatter, $value, $expected, $message = '')
-    {
-        parent::testFormatTypeInt32WithCurrencyStyle($formatter, $value, $expected, $message);
-    }
-
-    /**
-     * @dataProvider formatTypeInt64Provider
-     * @expectedException \Symfony\Component\Intl\Exception\MethodArgumentValueNotImplementedException
-     */
-    public function testFormatTypeInt64($formatter, $value, $expected)
-    {
-        parent::testFormatTypeInt64($formatter, $value, $expected);
-    }
-
-    /**
-     * @dataProvider formatTypeInt64WithCurrencyStyleProvider
-     * @expectedException \Symfony\Component\Intl\Exception\NotImplementedException
-     */
-    public function testFormatTypeInt64WithCurrencyStyle($formatter, $value, $expected)
-    {
-        parent::testFormatTypeInt64WithCurrencyStyle($formatter, $value, $expected);
-    }
-
-    /**
-     * @dataProvider formatTypeDoubleProvider
-     * @expectedException \Symfony\Component\Intl\Exception\MethodArgumentValueNotImplementedException
-     */
-    public function testFormatTypeDouble($formatter, $value, $expected)
-    {
-        parent::testFormatTypeDouble($formatter, $value, $expected);
-    }
-
-    /**
-     * @dataProvider formatTypeDoubleWithCurrencyStyleProvider
-     * @expectedException \Symfony\Component\Intl\Exception\NotImplementedException
-     */
-    public function testFormatTypeDoubleWithCurrencyStyle($formatter, $value, $expected)
-    {
-        parent::testFormatTypeDoubleWithCurrencyStyle($formatter, $value, $expected);
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Intl\Exception\MethodNotImplementedException
-     */
-    public function testGetPattern()
-    {
-        $formatter = $this->getNumberFormatter('en', NumberFormatter::DECIMAL);
-        $formatter->getPattern();
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Intl\Exception\MethodNotImplementedException
-     */
-    public function testGetSymbol()
-    {
-        $formatter = $this->getNumberFormatter('en', NumberFormatter::DECIMAL);
-        $formatter->getSymbol(null);
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Intl\Exception\MethodNotImplementedException
-     */
-    public function testGetTextAttribute()
-    {
-        $formatter = $this->getNumberFormatter('en', NumberFormatter::DECIMAL);
-        $formatter->getTextAttribute(null);
-    }
-
-    public function testGetErrorCode()
-    {
-        $formatter = $this->getNumberFormatter('en', NumberFormatter::DECIMAL);
-        $this->assertEquals(IntlGlobals::U_ZERO_ERROR, $formatter->getErrorCode());
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Intl\Exception\MethodNotImplementedException
-     */
-    public function testParseCurrency()
-    {
-        $formatter = $this->getNumberFormatter('en', NumberFormatter::DECIMAL);
-        $formatter->parseCurrency(null, $currency);
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Intl\Exception\MethodArgumentNotImplementedException
-     */
-    public function testParseWithNotNullPositionValue()
-    {
-        parent::testParseWithNotNullPositionValue();
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Intl\Exception\MethodNotImplementedException
-     */
-    public function testSetPattern()
-    {
-        $formatter = $this->getNumberFormatter('en', NumberFormatter::DECIMAL);
-        $formatter->setPattern(null);
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Intl\Exception\MethodNotImplementedException
-     */
-    public function testSetSymbol()
-    {
-        $formatter = $this->getNumberFormatter('en', NumberFormatter::DECIMAL);
-        $formatter->setSymbol(null, null);
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Intl\Exception\MethodNotImplementedException
-     */
-    public function testSetTextAttribute()
-    {
-        $formatter = $this->getNumberFormatter('en', NumberFormatter::DECIMAL);
-        $formatter->setTextAttribute(null, null);
-    }
-
-    protected function getNumberFormatter($locale = 'en', $style = null, $pattern = null)
-    {
-        return new NumberFormatter($locale, $style, $pattern);
-    }
-
-    protected function getIntlErrorMessage()
-    {
-        return IntlGlobals::getErrorMessage();
-    }
-
-    protected function getIntlErrorCode()
-    {
-        return IntlGlobals::getErrorCode();
-    }
-
-    protected function isIntlFailure($errorCode)
-    {
-        return IntlGlobals::isFailure($errorCode);
-    }
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/Tests/NumberFormatter/Verification/NumberFormatterTest.php b/vendor/symfony/intl/Symfony/Component/Intl/Tests/NumberFormatter/Verification/NumberFormatterTest.php
deleted file mode 100644
index 28e6fe90..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/Tests/NumberFormatter/Verification/NumberFormatterTest.php
+++ /dev/null
@@ -1,54 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\Tests\NumberFormatter\Verification;
-
-use Symfony\Component\Intl\Tests\NumberFormatter\AbstractNumberFormatterTest;
-use Symfony\Component\Intl\Util\IntlTestHelper;
-
-/**
- * Note that there are some values written like -2147483647 - 1. This is the lower 32bit int max and is a known
- * behavior of PHP.
- */
-class NumberFormatterTest extends AbstractNumberFormatterTest
-{
-    protected function setUp()
-    {
-        IntlTestHelper::requireFullIntl($this);
-
-        parent::setUp();
-    }
-
-    public function testCreate()
-    {
-        $this->assertInstanceOf('\NumberFormatter', \NumberFormatter::create('en', \NumberFormatter::DECIMAL));
-    }
-
-    protected function getNumberFormatter($locale = 'en', $style = null, $pattern = null)
-    {
-        return new \NumberFormatter($locale, $style, $pattern);
-    }
-
-    protected function getIntlErrorMessage()
-    {
-        return intl_get_error_message();
-    }
-
-    protected function getIntlErrorCode()
-    {
-        return intl_get_error_code();
-    }
-
-    protected function isIntlFailure($errorCode)
-    {
-        return intl_is_failure($errorCode);
-    }
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/Tests/ResourceBundle/AbstractBundleTest.php b/vendor/symfony/intl/Symfony/Component/Intl/Tests/ResourceBundle/AbstractBundleTest.php
deleted file mode 100644
index 6b075865..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/Tests/ResourceBundle/AbstractBundleTest.php
+++ /dev/null
@@ -1,55 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\Tests\ResourceBundle;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class AbstractBundleTest extends \PHPUnit_Framework_TestCase
-{
-    const RES_DIR = '/base/dirName';
-
-    /**
-     * @var \Symfony\Component\Intl\ResourceBundle\AbstractBundle
-     */
-    private $bundle;
-
-    /**
-     * @var \PHPUnit_Framework_MockObject_MockObject
-     */
-    private $reader;
-
-    protected function setUp()
-    {
-        $this->reader = $this->getMock('Symfony\Component\Intl\ResourceBundle\Reader\StructuredBundleReaderInterface');
-        $this->bundle = $this->getMockForAbstractClass(
-            'Symfony\Component\Intl\ResourceBundle\AbstractBundle',
-            array(self::RES_DIR, $this->reader)
-        );
-
-        $this->bundle->expects($this->any())
-            ->method('getDirectoryName')
-            ->will($this->returnValue('dirName'));
-    }
-
-    public function testGetLocales()
-    {
-        $locales = array('de', 'en', 'fr');
-
-        $this->reader->expects($this->once())
-            ->method('getLocales')
-            ->with(self::RES_DIR)
-            ->will($this->returnValue($locales));
-
-        $this->assertSame($locales, $this->bundle->getLocales());
-    }
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/Tests/ResourceBundle/CurrencyBundleTest.php b/vendor/symfony/intl/Symfony/Component/Intl/Tests/ResourceBundle/CurrencyBundleTest.php
deleted file mode 100644
index b66a6727..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/Tests/ResourceBundle/CurrencyBundleTest.php
+++ /dev/null
@@ -1,98 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\Tests\ResourceBundle;
-
-use Symfony\Component\Intl\ResourceBundle\CurrencyBundle;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class CurrencyBundleTest extends \PHPUnit_Framework_TestCase
-{
-    const RES_DIR = '/base/curr';
-
-    /**
-     * @var CurrencyBundle
-     */
-    private $bundle;
-
-    /**
-     * @var \PHPUnit_Framework_MockObject_MockObject
-     */
-    private $reader;
-
-    protected function setUp()
-    {
-        $this->reader = $this->getMock('Symfony\Component\Intl\ResourceBundle\Reader\StructuredBundleReaderInterface');
-        $this->bundle = new CurrencyBundle(self::RES_DIR, $this->reader);
-    }
-
-    public function testGetCurrencySymbol()
-    {
-        $this->reader->expects($this->once())
-            ->method('readEntry')
-            ->with(self::RES_DIR, 'en', array('Currencies', 'EUR', 1))
-            ->will($this->returnValue('€'));
-
-        $this->assertSame('€', $this->bundle->getCurrencySymbol('EUR', 'en'));
-    }
-
-    public function testGetCurrencyName()
-    {
-        $this->reader->expects($this->once())
-            ->method('readEntry')
-            ->with(self::RES_DIR, 'en', array('Currencies', 'EUR', 0))
-            ->will($this->returnValue('Euro'));
-
-        $this->assertSame('Euro', $this->bundle->getCurrencyName('EUR', 'en'));
-    }
-
-    public function testGetCurrencyNames()
-    {
-        $sortedCurrencies = array(
-            'USD' => array(0 => 'Dollar'),
-            'EUR' => array(0 => 'Euro'),
-        );
-
-        $this->reader->expects($this->once())
-            ->method('readEntry')
-            ->with(self::RES_DIR, 'en', array('Currencies'))
-            ->will($this->returnValue($sortedCurrencies));
-
-        $sortedNames = array(
-            'USD' => 'Dollar',
-            'EUR' => 'Euro',
-        );
-
-        $this->assertSame($sortedNames, $this->bundle->getCurrencyNames('en'));
-    }
-
-    public function testGetFractionDigits()
-    {
-        $this->reader->expects($this->once())
-            ->method('readEntry')
-            ->with(self::RES_DIR, 'en', array('Currencies', 'EUR', 2))
-            ->will($this->returnValue(123));
-
-        $this->assertSame(123, $this->bundle->getFractionDigits('EUR'));
-    }
-
-    public function testGetRoundingIncrement()
-    {
-        $this->reader->expects($this->once())
-            ->method('readEntry')
-            ->with(self::RES_DIR, 'en', array('Currencies', 'EUR', 3))
-            ->will($this->returnValue(123));
-
-        $this->assertSame(123, $this->bundle->getRoundingIncrement('EUR'));
-    }
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/Tests/ResourceBundle/LanguageBundleTest.php b/vendor/symfony/intl/Symfony/Component/Intl/Tests/ResourceBundle/LanguageBundleTest.php
deleted file mode 100644
index 96031fc7..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/Tests/ResourceBundle/LanguageBundleTest.php
+++ /dev/null
@@ -1,197 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\Tests\ResourceBundle;
-
-use Symfony\Component\Intl\ResourceBundle\LanguageBundle;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class LanguageBundleTest extends \PHPUnit_Framework_TestCase
-{
-    const RES_DIR = '/base/lang';
-
-    /**
-     * @var LanguageBundle
-     */
-    private $bundle;
-
-    /**
-     * @var \PHPUnit_Framework_MockObject_MockObject
-     */
-    private $reader;
-
-    protected function setUp()
-    {
-        $this->reader = $this->getMock('Symfony\Component\Intl\ResourceBundle\Reader\StructuredBundleReaderInterface');
-        $this->bundle = new LanguageBundle(self::RES_DIR, $this->reader);
-    }
-
-    public function testGetLanguageName()
-    {
-        $languages = array(
-            'de' => 'German',
-            'en' => 'English',
-        );
-
-        $this->reader->expects($this->once())
-            ->method('readEntry')
-            ->with(self::RES_DIR, 'en', array('Languages'))
-            ->will($this->returnValue($languages));
-
-        $this->assertSame('German', $this->bundle->getLanguageName('de', null, 'en'));
-    }
-
-    public function testGetLanguageNameWithRegion()
-    {
-        $languages = array(
-            'de' => 'German',
-            'en' => 'English',
-            'en_GB' => 'British English',
-        );
-
-        $this->reader->expects($this->once())
-            ->method('readEntry')
-            ->with(self::RES_DIR, 'en', array('Languages'))
-            ->will($this->returnValue($languages));
-
-        $this->assertSame('British English', $this->bundle->getLanguageName('en', 'GB', 'en'));
-    }
-
-    public function testGetLanguageNameWithUntranslatedRegion()
-    {
-        $languages = array(
-            'de' => 'German',
-            'en' => 'English',
-        );
-
-        $this->reader->expects($this->once())
-            ->method('readEntry')
-            ->with(self::RES_DIR, 'en', array('Languages'))
-            ->will($this->returnValue($languages));
-
-        $this->assertSame('English', $this->bundle->getLanguageName('en', 'US', 'en'));
-    }
-
-    public function testGetLanguageNames()
-    {
-        $sortedLanguages = array(
-            'en' => 'English',
-            'de' => 'German',
-        );
-
-        $this->reader->expects($this->once())
-            ->method('readEntry')
-            ->with(self::RES_DIR, 'en', array('Languages'))
-            ->will($this->returnValue($sortedLanguages));
-
-        $this->assertSame($sortedLanguages, $this->bundle->getLanguageNames('en'));
-    }
-
-    public function testGetScriptName()
-    {
-        $data = array(
-            'Languages' => array(
-                'de' => 'German',
-                'en' => 'English',
-            ),
-            'Scripts' => array(
-                'Latn' => 'latin',
-                'Cyrl' => 'cyrillique',
-            ),
-        );
-
-        $this->reader->expects($this->once())
-            ->method('read')
-            ->with(self::RES_DIR, 'en')
-            ->will($this->returnValue($data));
-
-        $this->assertSame('latin', $this->bundle->getScriptName('Latn', null, 'en'));
-    }
-
-    public function testGetScriptNameIncludedInLanguage()
-    {
-        $data = array(
-            'Languages' => array(
-                'de' => 'German',
-                'en' => 'English',
-                'zh_Hans' => 'Simplified Chinese',
-            ),
-            'Scripts' => array(
-                'Latn' => 'latin',
-                'Cyrl' => 'cyrillique',
-            ),
-        );
-
-        $this->reader->expects($this->once())
-            ->method('read')
-            ->with(self::RES_DIR, 'en')
-            ->will($this->returnValue($data));
-
-        // Null because the script is included in the language anyway
-        $this->assertNull($this->bundle->getScriptName('Hans', 'zh', 'en'));
-    }
-
-    public function testGetScriptNameIncludedInLanguageInBraces()
-    {
-        $data = array(
-            'Languages' => array(
-                'de' => 'German',
-                'en' => 'English',
-                'zh_Hans' => 'Chinese (simplified)',
-            ),
-            'Scripts' => array(
-                'Latn' => 'latin',
-                'Cyrl' => 'cyrillique',
-            ),
-        );
-
-        $this->reader->expects($this->once())
-            ->method('read')
-            ->with(self::RES_DIR, 'en')
-            ->will($this->returnValue($data));
-
-        $this->assertSame('simplified', $this->bundle->getScriptName('Hans', 'zh', 'en'));
-    }
-
-    public function testGetScriptNameNoScriptsBlock()
-    {
-        $data = array(
-            'Languages' => array(
-                'de' => 'German',
-                'en' => 'English',
-            ),
-        );
-
-        $this->reader->expects($this->once())
-            ->method('read')
-            ->with(self::RES_DIR, 'en')
-            ->will($this->returnValue($data));
-
-        $this->assertNull($this->bundle->getScriptName('Latn', null, 'en'));
-    }
-
-    public function testGetScriptNames()
-    {
-        $sortedScripts = array(
-            'Cyrl' => 'cyrillique',
-            'Latn' => 'latin',
-        );
-
-        $this->reader->expects($this->once())
-            ->method('readEntry')
-            ->with(self::RES_DIR, 'en', array('Scripts'))
-            ->will($this->returnValue($sortedScripts));
-
-        $this->assertSame($sortedScripts, $this->bundle->getScriptNames('en'));
-    }
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/Tests/ResourceBundle/LocaleBundleTest.php b/vendor/symfony/intl/Symfony/Component/Intl/Tests/ResourceBundle/LocaleBundleTest.php
deleted file mode 100644
index ddfdc3d2..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/Tests/ResourceBundle/LocaleBundleTest.php
+++ /dev/null
@@ -1,64 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\Tests\ResourceBundle;
-
-use Symfony\Component\Intl\ResourceBundle\LocaleBundle;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class LocaleBundleTest extends \PHPUnit_Framework_TestCase
-{
-    const RES_DIR = '/base/locales';
-
-    /**
-     * @var LocaleBundle
-     */
-    private $bundle;
-
-    /**
-     * @var \PHPUnit_Framework_MockObject_MockObject
-     */
-    private $reader;
-
-    protected function setUp()
-    {
-        $this->reader = $this->getMock('Symfony\Component\Intl\ResourceBundle\Reader\StructuredBundleReaderInterface');
-        $this->bundle = new LocaleBundle(self::RES_DIR, $this->reader);
-    }
-
-    public function testGetLocaleName()
-    {
-        $this->reader->expects($this->once())
-            ->method('readEntry')
-            ->with(self::RES_DIR, 'en', array('Locales', 'de_AT'))
-            ->will($this->returnValue('German (Austria)'));
-
-        $this->assertSame('German (Austria)', $this->bundle->getLocaleName('de_AT', 'en'));
-    }
-
-    public function testGetLocaleNames()
-    {
-        $sortedLocales = array(
-            'en_IE' => 'English (Ireland)',
-            'en_GB' => 'English (United Kingdom)',
-            'en_US' => 'English (United States)',
-        );
-
-        $this->reader->expects($this->once())
-            ->method('readEntry')
-            ->with(self::RES_DIR, 'en', array('Locales'))
-            ->will($this->returnValue($sortedLocales));
-
-        $this->assertSame($sortedLocales, $this->bundle->getLocaleNames('en'));
-    }
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/Tests/ResourceBundle/Reader/AbstractBundleReaderTest.php b/vendor/symfony/intl/Symfony/Component/Intl/Tests/ResourceBundle/Reader/AbstractBundleReaderTest.php
deleted file mode 100644
index 2da7f90d..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/Tests/ResourceBundle/Reader/AbstractBundleReaderTest.php
+++ /dev/null
@@ -1,64 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\Tests\ResourceBundle\Reader;
-
-use Symfony\Component\Filesystem\Filesystem;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class AbstractBundleReaderTest extends \PHPUnit_Framework_TestCase
-{
-    private $directory;
-
-    /**
-     * @var Filesystem
-     */
-    private $filesystem;
-
-    /**
-     * @var \PHPUnit_Framework_MockObject_MockObject
-     */
-    private $reader;
-
-    protected function setUp()
-    {
-        $this->directory = sys_get_temp_dir() . '/AbstractBundleReaderTest/' . rand(1000, 9999);
-        $this->filesystem = new Filesystem();
-        $this->reader = $this->getMockForAbstractClass('Symfony\Component\Intl\ResourceBundle\Reader\AbstractBundleReader');
-
-        $this->filesystem->mkdir($this->directory);
-    }
-
-    protected function tearDown()
-    {
-        $this->filesystem->remove($this->directory);
-    }
-
-    public function testGetLocales()
-    {
-        $this->filesystem->touch($this->directory . '/en.foo');
-        $this->filesystem->touch($this->directory . '/de.foo');
-        $this->filesystem->touch($this->directory . '/fr.foo');
-        $this->filesystem->touch($this->directory . '/bo.txt');
-        $this->filesystem->touch($this->directory . '/gu.bin');
-        $this->filesystem->touch($this->directory . '/s.lol');
-
-        $this->reader->expects($this->any())
-            ->method('getFileExtension')
-            ->will($this->returnValue('foo'));
-
-        $sortedLocales = array('de', 'en', 'fr');
-
-        $this->assertSame($sortedLocales, $this->reader->getLocales($this->directory));
-    }
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/Tests/ResourceBundle/Reader/BinaryBundleReaderTest.php b/vendor/symfony/intl/Symfony/Component/Intl/Tests/ResourceBundle/Reader/BinaryBundleReaderTest.php
deleted file mode 100644
index 3aefbae7..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/Tests/ResourceBundle/Reader/BinaryBundleReaderTest.php
+++ /dev/null
@@ -1,58 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\Tests\ResourceBundle\Reader;
-
-use Symfony\Component\Intl\ResourceBundle\Reader\BinaryBundleReader;
-use Symfony\Component\Intl\Util\IntlTestHelper;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class BinaryBundleReaderTest extends \PHPUnit_Framework_TestCase
-{
-    /**
-     * @var BinaryBundleReader
-     */
-    private $reader;
-
-    protected function setUp()
-    {
-        IntlTestHelper::requireFullIntl($this);
-
-        $this->reader = new BinaryBundleReader();
-    }
-
-    public function testReadReturnsArrayAccess()
-    {
-        $data = $this->reader->read(__DIR__ . '/Fixtures', 'en');
-
-        $this->assertInstanceOf('\ArrayAccess', $data);
-        $this->assertSame('Bar', $data['Foo']);
-        $this->assertFalse(isset($data['ExistsNot']));
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Intl\Exception\RuntimeException
-     */
-    public function testReadFailsIfNonExistingLocale()
-    {
-        $this->reader->read(__DIR__ . '/Fixtures', 'foo');
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Intl\Exception\RuntimeException
-     */
-    public function testReadFailsIfNonExistingDirectory()
-    {
-        $this->reader->read(__DIR__ . '/foo', 'en');
-    }
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/Tests/ResourceBundle/Reader/Fixtures/NotAFile/en.php/.gitkeep b/vendor/symfony/intl/Symfony/Component/Intl/Tests/ResourceBundle/Reader/Fixtures/NotAFile/en.php/.gitkeep
deleted file mode 100644
index e69de29b..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/Tests/ResourceBundle/Reader/Fixtures/NotAFile/en.php/.gitkeep
+++ /dev/null
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/Tests/ResourceBundle/Reader/Fixtures/en.php b/vendor/symfony/intl/Symfony/Component/Intl/Tests/ResourceBundle/Reader/Fixtures/en.php
deleted file mode 100644
index f2b06a91..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/Tests/ResourceBundle/Reader/Fixtures/en.php
+++ /dev/null
@@ -1,14 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-return array(
-    'Foo' => 'Bar',
-);
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/Tests/ResourceBundle/Reader/Fixtures/en.res b/vendor/symfony/intl/Symfony/Component/Intl/Tests/ResourceBundle/Reader/Fixtures/en.res
deleted file mode 100644
index c78e9045..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/Tests/ResourceBundle/Reader/Fixtures/en.res
+++ /dev/null
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/Tests/ResourceBundle/Reader/Fixtures/en.txt b/vendor/symfony/intl/Symfony/Component/Intl/Tests/ResourceBundle/Reader/Fixtures/en.txt
deleted file mode 100644
index c788e996..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/Tests/ResourceBundle/Reader/Fixtures/en.txt
+++ /dev/null
@@ -1,3 +0,0 @@
-en{
-    Foo{"Bar"}
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/Tests/ResourceBundle/Reader/PhpBundleReaderTest.php b/vendor/symfony/intl/Symfony/Component/Intl/Tests/ResourceBundle/Reader/PhpBundleReaderTest.php
deleted file mode 100644
index 2fee3559..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/Tests/ResourceBundle/Reader/PhpBundleReaderTest.php
+++ /dev/null
@@ -1,63 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\Tests\ResourceBundle\Reader;
-
-use Symfony\Component\Intl\ResourceBundle\Reader\PhpBundleReader;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class PhpBundleReaderTest extends \PHPUnit_Framework_TestCase
-{
-    /**
-     * @var PhpBundleReader
-     */
-    private $reader;
-
-    protected function setUp()
-    {
-        $this->reader = new PhpBundleReader();
-    }
-
-    public function testReadReturnsArray()
-    {
-        $data = $this->reader->read(__DIR__ . '/Fixtures', 'en');
-
-        $this->assertTrue(is_array($data));
-        $this->assertSame('Bar', $data['Foo']);
-        $this->assertFalse(isset($data['ExistsNot']));
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Intl\Exception\InvalidArgumentException
-     */
-    public function testReadFailsIfLocaleOtherThanEn()
-    {
-        $this->reader->read(__DIR__ . '/Fixtures', 'foo');
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Intl\Exception\RuntimeException
-     */
-    public function testReadFailsIfNonExistingDirectory()
-    {
-        $this->reader->read(__DIR__ . '/foo', 'en');
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Intl\Exception\RuntimeException
-     */
-    public function testReadFailsIfNotAFile()
-    {
-        $this->reader->read(__DIR__ . '/Fixtures/NotAFile', 'en');
-    }
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/Tests/ResourceBundle/Reader/StructuredBundleReaderTest.php b/vendor/symfony/intl/Symfony/Component/Intl/Tests/ResourceBundle/Reader/StructuredBundleReaderTest.php
deleted file mode 100644
index 600236eb..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/Tests/ResourceBundle/Reader/StructuredBundleReaderTest.php
+++ /dev/null
@@ -1,223 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\Tests\ResourceBundle\Reader;
-
-use Symfony\Component\Intl\ResourceBundle\Reader\StructuredBundleReader;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class StructuredBundleReaderTest extends \PHPUnit_Framework_TestCase
-{
-    const RES_DIR = '/res/dir';
-
-    /**
-     * @var StructuredBundleReader
-     */
-    private $reader;
-
-    /**
-     * @var \PHPUnit_Framework_MockObject_MockObject
-     */
-    private $readerImpl;
-
-    protected function setUp()
-    {
-        $this->readerImpl = $this->getMock('Symfony\Component\Intl\ResourceBundle\Reader\StructuredBundleReaderInterface');
-        $this->reader = new StructuredBundleReader($this->readerImpl);
-    }
-
-    public function testGetLocales()
-    {
-        $locales = array('en', 'de', 'fr');
-
-        $this->readerImpl->expects($this->once())
-            ->method('getLocales')
-            ->with(self::RES_DIR)
-            ->will($this->returnValue($locales));
-
-        $this->assertSame($locales, $this->reader->getLocales(self::RES_DIR));
-    }
-
-    public function testRead()
-    {
-        $data = array('foo', 'bar');
-
-        $this->readerImpl->expects($this->once())
-            ->method('read')
-            ->with(self::RES_DIR, 'en')
-            ->will($this->returnValue($data));
-
-        $this->assertSame($data, $this->reader->read(self::RES_DIR, 'en'));
-    }
-
-    public function testReadEntryNoParams()
-    {
-        $data = array('foo', 'bar');
-
-        $this->readerImpl->expects($this->once())
-            ->method('read')
-            ->with(self::RES_DIR, 'en')
-            ->will($this->returnValue($data));
-
-        $this->assertSame($data, $this->reader->readEntry(self::RES_DIR, 'en', array()));
-    }
-
-    public function testReadEntryWithParam()
-    {
-        $data = array('Foo' => array('Bar' => 'Baz'));
-
-        $this->readerImpl->expects($this->once())
-            ->method('read')
-            ->with(self::RES_DIR, 'en')
-            ->will($this->returnValue($data));
-
-        $this->assertSame('Baz', $this->reader->readEntry(self::RES_DIR, 'en', array('Foo', 'Bar')));
-    }
-
-    public function testReadEntryWithUnresolvablePath()
-    {
-        $data = array('Foo' => 'Baz');
-
-        $this->readerImpl->expects($this->once())
-            ->method('read')
-            ->with(self::RES_DIR, 'en')
-            ->will($this->returnValue($data));
-
-        $this->assertNull($this->reader->readEntry(self::RES_DIR, 'en', array('Foo', 'Bar')));
-    }
-
-    public function readMergedEntryProvider()
-    {
-        return array(
-            array('foo', null, 'foo'),
-            array(null, 'foo', 'foo'),
-            array(array('foo', 'bar'), null, array('foo', 'bar')),
-            array(array('foo', 'bar'), array(), array('foo', 'bar')),
-            array(null, array('baz'), array('baz')),
-            array(array(), array('baz'), array('baz')),
-            array(array('foo', 'bar'), array('baz'), array('baz', 'foo', 'bar')),
-        );
-    }
-
-    /**
-     * @dataProvider readMergedEntryProvider
-     */
-    public function testReadMergedEntryNoParams($childData, $parentData, $result)
-    {
-        $this->readerImpl->expects($this->at(0))
-            ->method('read')
-            ->with(self::RES_DIR, 'en_GB')
-            ->will($this->returnValue($childData));
-
-        if (null === $childData || is_array($childData)) {
-            $this->readerImpl->expects($this->at(1))
-                ->method('read')
-                ->with(self::RES_DIR, 'en')
-                ->will($this->returnValue($parentData));
-        }
-
-        $this->assertSame($result, $this->reader->readEntry(self::RES_DIR, 'en_GB', array(), true));
-    }
-
-    /**
-     * @dataProvider readMergedEntryProvider
-     */
-    public function testReadMergedEntryWithParams($childData, $parentData, $result)
-    {
-        $this->readerImpl->expects($this->at(0))
-            ->method('read')
-            ->with(self::RES_DIR, 'en_GB')
-            ->will($this->returnValue(array('Foo' => array('Bar' => $childData))));
-
-        if (null === $childData || is_array($childData)) {
-            $this->readerImpl->expects($this->at(1))
-                ->method('read')
-                ->with(self::RES_DIR, 'en')
-                ->will($this->returnValue(array('Foo' => array('Bar' => $parentData))));
-        }
-
-        $this->assertSame($result, $this->reader->readEntry(self::RES_DIR, 'en_GB', array('Foo', 'Bar'), true));
-    }
-
-    public function testReadMergedEntryWithUnresolvablePath()
-    {
-        $this->readerImpl->expects($this->at(0))
-            ->method('read')
-            ->with(self::RES_DIR, 'en_GB')
-            ->will($this->returnValue(array('Foo' => 'Baz')));
-
-        $this->readerImpl->expects($this->at(1))
-            ->method('read')
-            ->with(self::RES_DIR, 'en')
-            ->will($this->returnValue(array('Foo' => 'Bar')));
-
-        $this->assertNull($this->reader->readEntry(self::RES_DIR, 'en_GB', array('Foo', 'Bar'), true));
-    }
-
-    public function testReadMergedEntryWithUnresolvablePathInParent()
-    {
-        $this->readerImpl->expects($this->at(0))
-            ->method('read')
-            ->with(self::RES_DIR, 'en_GB')
-            ->will($this->returnValue(array('Foo' => array('Bar' => array('three')))));
-
-        $this->readerImpl->expects($this->at(1))
-            ->method('read')
-            ->with(self::RES_DIR, 'en')
-            ->will($this->returnValue(array('Foo' => 'Bar')));
-
-        $result = array('three');
-
-        $this->assertSame($result, $this->reader->readEntry(self::RES_DIR, 'en_GB', array('Foo', 'Bar'), true));
-    }
-
-    public function testReadMergedEntryWithUnresolvablePathInChild()
-    {
-        $this->readerImpl->expects($this->at(0))
-            ->method('read')
-            ->with(self::RES_DIR, 'en_GB')
-            ->will($this->returnValue(array('Foo' => 'Baz')));
-
-        $this->readerImpl->expects($this->at(1))
-            ->method('read')
-            ->with(self::RES_DIR, 'en')
-            ->will($this->returnValue(array('Foo' => array('Bar' => array('one', 'two')))));
-
-        $result = array('one', 'two');
-
-        $this->assertSame($result, $this->reader->readEntry(self::RES_DIR, 'en_GB', array('Foo', 'Bar'), true));
-    }
-
-    /**
-     * @dataProvider readMergedEntryProvider
-     */
-    public function testReadMergedEntryWithTraversables($childData, $parentData, $result)
-    {
-        $parentData = is_array($parentData) ? new \ArrayObject($parentData) : $parentData;
-        $childData = is_array($childData) ? new \ArrayObject($childData) : $childData;
-
-        $this->readerImpl->expects($this->at(0))
-            ->method('read')
-            ->with(self::RES_DIR, 'en_GB')
-            ->will($this->returnValue(array('Foo' => array('Bar' => $childData))));
-
-        if (null === $childData || $childData instanceof \ArrayObject) {
-            $this->readerImpl->expects($this->at(1))
-                ->method('read')
-                ->with(self::RES_DIR, 'en')
-                ->will($this->returnValue(array('Foo' => array('Bar' => $parentData))));
-        }
-
-        $this->assertSame($result, $this->reader->readEntry(self::RES_DIR, 'en_GB', array('Foo', 'Bar'), true));
-    }
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/Tests/ResourceBundle/RegionBundleTest.php b/vendor/symfony/intl/Symfony/Component/Intl/Tests/ResourceBundle/RegionBundleTest.php
deleted file mode 100644
index ccdf904c..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/Tests/ResourceBundle/RegionBundleTest.php
+++ /dev/null
@@ -1,63 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\Tests\ResourceBundle;
-
-use Symfony\Component\Intl\ResourceBundle\RegionBundle;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class RegionBundleTest extends \PHPUnit_Framework_TestCase
-{
-    const RES_DIR = '/base/region';
-
-    /**
-     * @var RegionBundle
-     */
-    private $bundle;
-
-    /**
-     * @var \PHPUnit_Framework_MockObject_MockObject
-     */
-    private $reader;
-
-    protected function setUp()
-    {
-        $this->reader = $this->getMock('Symfony\Component\Intl\ResourceBundle\Reader\StructuredBundleReaderInterface');
-        $this->bundle = new RegionBundle(self::RES_DIR, $this->reader);
-    }
-
-    public function testGetCountryName()
-    {
-        $this->reader->expects($this->once())
-            ->method('readEntry')
-            ->with(self::RES_DIR, 'en', array('Countries', 'AT'))
-            ->will($this->returnValue('Austria'));
-
-        $this->assertSame('Austria', $this->bundle->getCountryName('AT', 'en'));
-    }
-
-    public function testGetCountryNames()
-    {
-        $sortedCountries = array(
-            'AT' => 'Austria',
-            'DE' => 'Germany',
-        );
-
-        $this->reader->expects($this->once())
-            ->method('readEntry')
-            ->with(self::RES_DIR, 'en', array('Countries'))
-            ->will($this->returnValue($sortedCountries));
-
-        $this->assertSame($sortedCountries, $this->bundle->getCountryNames('en'));
-    }
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/Tests/ResourceBundle/Util/RingBufferTest.php b/vendor/symfony/intl/Symfony/Component/Intl/Tests/ResourceBundle/Util/RingBufferTest.php
deleted file mode 100644
index d6f7d8a0..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/Tests/ResourceBundle/Util/RingBufferTest.php
+++ /dev/null
@@ -1,101 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\Tests\ResourceBundle\Util;
-
-use Symfony\Component\Intl\ResourceBundle\Util\RingBuffer;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class RingBufferTest extends \PHPUnit_Framework_TestCase
-{
-    /**
-     * @var RingBuffer
-     */
-    private $buffer;
-
-    protected function setUp()
-    {
-        $this->buffer = new RingBuffer(2);
-    }
-
-    public function testWriteWithinBuffer()
-    {
-        $this->buffer[0] = 'foo';
-        $this->buffer['bar'] = 'baz';
-
-        $this->assertTrue(isset($this->buffer[0]));
-        $this->assertTrue(isset($this->buffer['bar']));
-        $this->assertSame('foo', $this->buffer[0]);
-        $this->assertSame('baz', $this->buffer['bar']);
-    }
-
-    public function testWritePastBuffer()
-    {
-        $this->buffer[0] = 'foo';
-        $this->buffer['bar'] = 'baz';
-        $this->buffer[2] = 'bam';
-
-        $this->assertTrue(isset($this->buffer['bar']));
-        $this->assertTrue(isset($this->buffer[2]));
-        $this->assertSame('baz', $this->buffer['bar']);
-        $this->assertSame('bam', $this->buffer[2]);
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Intl\Exception\OutOfBoundsException
-     */
-    public function testReadNonExistingFails()
-    {
-        $this->buffer['foo'];
-    }
-
-    public function testQueryNonExisting()
-    {
-        $this->assertFalse(isset($this->buffer['foo']));
-    }
-
-    public function testUnsetNonExistingSucceeds()
-    {
-        unset($this->buffer['foo']);
-
-        $this->assertFalse(isset($this->buffer['foo']));
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Intl\Exception\OutOfBoundsException
-     */
-    public function testReadOverwrittenFails()
-    {
-        $this->buffer[0] = 'foo';
-        $this->buffer['bar'] = 'baz';
-        $this->buffer[2] = 'bam';
-
-        $this->buffer[0];
-    }
-
-    public function testQueryOverwritten()
-    {
-        $this->assertFalse(isset($this->buffer[0]));
-    }
-
-    public function testUnsetOverwrittenSucceeds()
-    {
-        $this->buffer[0] = 'foo';
-        $this->buffer['bar'] = 'baz';
-        $this->buffer[2] = 'bam';
-
-        unset($this->buffer[0]);
-
-        $this->assertFalse(isset($this->buffer[0]));
-    }
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/Tests/ResourceBundle/Writer/Fixtures/en.php b/vendor/symfony/intl/Symfony/Component/Intl/Tests/ResourceBundle/Writer/Fixtures/en.php
deleted file mode 100644
index 1ded57a7..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/Tests/ResourceBundle/Writer/Fixtures/en.php
+++ /dev/null
@@ -1,23 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-return array(
-    'Entry1' => array(
-        'Array' => array(
-            0 => 'foo',
-            1 => 'bar',
-        ),
-        'Integer' => 5,
-        'Boolean' => false,
-        'Float' => 1.23,
-    ),
-    'Entry2' => 'String',
-);
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/Tests/ResourceBundle/Writer/Fixtures/en.res b/vendor/symfony/intl/Symfony/Component/Intl/Tests/ResourceBundle/Writer/Fixtures/en.res
deleted file mode 100644
index 7c1f71eb..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/Tests/ResourceBundle/Writer/Fixtures/en.res
+++ /dev/null
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/Tests/ResourceBundle/Writer/Fixtures/en.txt b/vendor/symfony/intl/Symfony/Component/Intl/Tests/ResourceBundle/Writer/Fixtures/en.txt
deleted file mode 100644
index 0ee0d7f2..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/Tests/ResourceBundle/Writer/Fixtures/en.txt
+++ /dev/null
@@ -1,23 +0,0 @@
-en{
-    Entry1{
-        Array{
-            "foo",
-            "bar",
-            {
-                Key{"value"}
-            },
-        }
-        Integer:int{5}
-        IntVector:intvector{
-            0,
-            1,
-            2,
-            3,
-        }
-        FalseBoolean{"false"}
-        TrueBoolean{"true"}
-        Null{""}
-        Float{"1.23"}
-    }
-    Entry2{"String"}
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/Tests/ResourceBundle/Writer/PhpBundleWriterTest.php b/vendor/symfony/intl/Symfony/Component/Intl/Tests/ResourceBundle/Writer/PhpBundleWriterTest.php
deleted file mode 100644
index 03302834..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/Tests/ResourceBundle/Writer/PhpBundleWriterTest.php
+++ /dev/null
@@ -1,62 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\Tests\ResourceBundle\Writer;
-
-use Symfony\Component\Filesystem\Filesystem;
-use Symfony\Component\Intl\ResourceBundle\Writer\PhpBundleWriter;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class PhpBundleWriterTest extends \PHPUnit_Framework_TestCase
-{
-    /**
-     * @var PhpBundleWriter
-     */
-    private $writer;
-
-    private $directory;
-
-    /**
-     * @var Filesystem
-     */
-    private $filesystem;
-
-    protected function setUp()
-    {
-        $this->writer = new PhpBundleWriter();
-        $this->directory = sys_get_temp_dir() . '/PhpBundleWriterTest/' . rand(1000, 9999);
-        $this->filesystem = new Filesystem();
-
-        $this->filesystem->mkdir($this->directory);
-    }
-
-    protected function tearDown()
-    {
-        $this->filesystem->remove($this->directory);
-    }
-
-    public function testWrite()
-    {
-        $this->writer->write($this->directory, 'en', array(
-            'Entry1' => array(
-                'Array' => array('foo', 'bar'),
-                'Integer' => 5,
-                'Boolean' => false,
-                'Float' => 1.23,
-            ),
-            'Entry2' => 'String',
-        ));
-
-        $this->assertFileEquals(__DIR__ . '/Fixtures/en.php', $this->directory . '/en.php');
-    }
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/Tests/ResourceBundle/Writer/TextBundleWriterTest.php b/vendor/symfony/intl/Symfony/Component/Intl/Tests/ResourceBundle/Writer/TextBundleWriterTest.php
deleted file mode 100644
index cbe0c8d8..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/Tests/ResourceBundle/Writer/TextBundleWriterTest.php
+++ /dev/null
@@ -1,67 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\Tests\ResourceBundle\Writer;
-
-use Symfony\Component\Filesystem\Filesystem;
-use Symfony\Component\Intl\ResourceBundle\Writer\TextBundleWriter;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- *
- * @see http://source.icu-project.org/repos/icu/icuhtml/trunk/design/bnf_rb.txt
- */
-class TextBundleWriterTest extends \PHPUnit_Framework_TestCase
-{
-    /**
-     * @var TextBundleWriter
-     */
-    private $writer;
-
-    private $directory;
-
-    /**
-     * @var Filesystem
-     */
-    private $filesystem;
-
-    protected function setUp()
-    {
-        $this->writer = new TextBundleWriter();
-        $this->directory = sys_get_temp_dir() . '/TextBundleWriterTest/' . rand(1000, 9999);
-        $this->filesystem = new Filesystem();
-
-        $this->filesystem->mkdir($this->directory);
-    }
-
-    protected function tearDown()
-    {
-        $this->filesystem->remove($this->directory);
-    }
-
-    public function testWrite()
-    {
-        $this->writer->write($this->directory, 'en', array(
-            'Entry1' => array(
-                'Array' => array('foo', 'bar', array('Key' => 'value')),
-                'Integer' => 5,
-                'IntVector' => array(0, 1, 2, 3),
-                'FalseBoolean' => false,
-                'TrueBoolean' => true,
-                'Null' => null,
-                'Float' => 1.23,
-            ),
-            'Entry2' => 'String',
-        ));
-
-        $this->assertFileEquals(__DIR__ . '/Fixtures/en.txt', $this->directory . '/en.txt');
-    }
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/Tests/Util/IcuVersionTest.php b/vendor/symfony/intl/Symfony/Component/Intl/Tests/Util/IcuVersionTest.php
deleted file mode 100644
index d1a7e8c1..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/Tests/Util/IcuVersionTest.php
+++ /dev/null
@@ -1,111 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\Tests\Util;
-
-use Symfony\Component\Intl\Util\IcuVersion;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class IcuVersionTest extends \PHPUnit_Framework_TestCase
-{
-    public function normalizeProvider()
-    {
-        return array(
-            array(null, '1', '10'),
-            array(null, '1.2', '12'),
-            array(null, '1.2.3', '12.3'),
-            array(null, '1.2.3.4', '12.3.4'),
-            array(1, '1', '10'),
-            array(1, '1.2', '12'),
-            array(1, '1.2.3', '12'),
-            array(1, '1.2.3.4', '12'),
-            array(2, '1', '10'),
-            array(2, '1.2', '12'),
-            array(2, '1.2.3', '12.3'),
-            array(2, '1.2.3.4', '12.3'),
-            array(3, '1', '10'),
-            array(3, '1.2', '12'),
-            array(3, '1.2.3', '12.3'),
-            array(3, '1.2.3.4', '12.3.4'),
-        );
-    }
-
-    /**
-     * @dataProvider normalizeProvider
-     */
-    public function testNormalize($precision, $version, $result)
-    {
-        $this->assertSame($result, IcuVersion::normalize($version, $precision));
-    }
-
-    public function compareProvider()
-    {
-        return array(
-            array(null, '1', '==', '1', true),
-            array(null, '1.0', '==', '1.1', false),
-            array(null, '1.0.0', '==', '1.0.1', false),
-            array(null, '1.0.0.0', '==', '1.0.0.1', false),
-            array(null, '1.0.0.0.0', '==', '1.0.0.0.1', false),
-
-            array(null, '1', '==', '10', true),
-            array(null, '1.0', '==', '11', false),
-            array(null, '1.0.0', '==', '10.1', false),
-            array(null, '1.0.0.0', '==', '10.0.1', false),
-            array(null, '1.0.0.0.0', '==', '10.0.0.1', false),
-
-            array(1, '1', '==', '1', true),
-            array(1, '1.0', '==', '1.1', false),
-            array(1, '1.0.0', '==', '1.0.1', true),
-            array(1, '1.0.0.0', '==', '1.0.0.1', true),
-            array(1, '1.0.0.0.0', '==', '1.0.0.0.1', true),
-
-            array(1, '1', '==', '10', true),
-            array(1, '1.0', '==', '11', false),
-            array(1, '1.0.0', '==', '10.1', true),
-            array(1, '1.0.0.0', '==', '10.0.1', true),
-            array(1, '1.0.0.0.0', '==', '10.0.0.1', true),
-
-            array(2, '1', '==', '1', true),
-            array(2, '1.0', '==', '1.1', false),
-            array(2, '1.0.0', '==', '1.0.1', false),
-            array(2, '1.0.0.0', '==', '1.0.0.1', true),
-            array(2, '1.0.0.0.0', '==', '1.0.0.0.1', true),
-
-            array(2, '1', '==', '10', true),
-            array(2, '1.0', '==', '11', false),
-            array(2, '1.0.0', '==', '10.1', false),
-            array(2, '1.0.0.0', '==', '10.0.1', true),
-            array(2, '1.0.0.0.0', '==', '10.0.0.1', true),
-
-            array(3, '1', '==', '1', true),
-            array(3, '1.0', '==', '1.1', false),
-            array(3, '1.0.0', '==', '1.0.1', false),
-            array(3, '1.0.0.0', '==', '1.0.0.1', false),
-            array(3, '1.0.0.0.0', '==', '1.0.0.0.1', true),
-
-            array(3, '1', '==', '10', true),
-            array(3, '1.0', '==', '11', false),
-            array(3, '1.0.0', '==', '10.1', false),
-            array(3, '1.0.0.0', '==', '10.0.1', false),
-            array(3, '1.0.0.0.0', '==', '10.0.0.1', true),
-        );
-    }
-
-    /**
-     * @dataProvider compareProvider
-     */
-    public function testCompare($precision, $version1, $operator, $version2, $result)
-    {
-        $this->assertSame($result, IcuVersion::compare($version1, $version2, $operator, $precision));
-    }
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/Tests/Util/VersionTest.php b/vendor/symfony/intl/Symfony/Component/Intl/Tests/Util/VersionTest.php
deleted file mode 100644
index 60cec6c0..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/Tests/Util/VersionTest.php
+++ /dev/null
@@ -1,87 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\Tests\Util;
-
-use Symfony\Component\Intl\Util\Version;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class VersionTest extends \PHPUnit_Framework_TestCase
-{
-    public function normalizeProvider()
-    {
-        return array(
-            array(null, '1', '1'),
-            array(null, '1.2', '1.2'),
-            array(null, '1.2.3', '1.2.3'),
-            array(null, '1.2.3.4', '1.2.3.4'),
-            array(1, '1', '1'),
-            array(1, '1.2', '1'),
-            array(1, '1.2.3', '1'),
-            array(1, '1.2.3.4', '1'),
-            array(2, '1', '1'),
-            array(2, '1.2', '1.2'),
-            array(2, '1.2.3', '1.2'),
-            array(2, '1.2.3.4', '1.2'),
-            array(3, '1', '1'),
-            array(3, '1.2', '1.2'),
-            array(3, '1.2.3', '1.2.3'),
-            array(3, '1.2.3.4', '1.2.3'),
-            array(4, '1', '1'),
-            array(4, '1.2', '1.2'),
-            array(4, '1.2.3', '1.2.3'),
-            array(4, '1.2.3.4', '1.2.3.4'),
-        );
-    }
-
-    /**
-     * @dataProvider normalizeProvider
-     */
-    public function testNormalize($precision, $version, $result)
-    {
-        $this->assertSame($result, Version::normalize($version, $precision));
-    }
-
-    public function compareProvider()
-    {
-        return array(
-            array(null, '1', '==', '1', true),
-            array(null, '1.0', '==', '1.1', false),
-            array(null, '1.0.0', '==', '1.0.1', false),
-            array(null, '1.0.0.0', '==', '1.0.0.1', false),
-
-            array(1, '1', '==', '1', true),
-            array(1, '1.0', '==', '1.1', true),
-            array(1, '1.0.0', '==', '1.0.1', true),
-            array(1, '1.0.0.0', '==', '1.0.0.1', true),
-
-            array(2, '1', '==', '1', true),
-            array(2, '1.0', '==', '1.1', false),
-            array(2, '1.0.0', '==', '1.0.1', true),
-            array(2, '1.0.0.0', '==', '1.0.0.1', true),
-
-            array(3, '1', '==', '1', true),
-            array(3, '1.0', '==', '1.1', false),
-            array(3, '1.0.0', '==', '1.0.1', false),
-            array(3, '1.0.0.0', '==', '1.0.0.1', true),
-        );
-    }
-
-    /**
-     * @dataProvider compareProvider
-     */
-    public function testCompare($precision, $version1, $operator, $version2, $result)
-    {
-        $this->assertSame($result, Version::compare($version1, $version2, $operator, $precision));
-    }
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/Util/IcuVersion.php b/vendor/symfony/intl/Symfony/Component/Intl/Util/IcuVersion.php
deleted file mode 100644
index e305a075..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/Util/IcuVersion.php
+++ /dev/null
@@ -1,105 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\Util;
-
-/**
- * Facilitates the comparison of ICU version strings.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class IcuVersion
-{
-    /**
-     * Compares two ICU versions with an operator.
-     *
-     * This method is identical to {@link version_compare()}, except that you
-     * can pass the number of regarded version components in the last argument
-     * $precision.
-     *
-     * Also, a single digit release version and a single digit major version
-     * are contracted to a two digit release version. If no major version
-     * is given, it is substituted by zero.
-     *
-     * Examples:
-     *
-     *     IcuVersion::compare('1.2.3', '1.2.4', '==')
-     *     // => false
-     *
-     *     IcuVersion::compare('1.2.3', '1.2.4', '==', 2)
-     *     // => true
-     *
-     *     IcuVersion::compare('1.2.3', '12.3', '==')
-     *     // => true
-     *
-     *     IcuVersion::compare('1', '10', '==')
-     *     // => true
-     *
-     * @param string       $version1  A version string.
-     * @param string       $version2  A version string to compare.
-     * @param string       $operator  The comparison operator.
-     * @param integer|null $precision The number of components to compare. Pass
-     *                                NULL to compare the versions unchanged.
-     *
-     * @return Boolean Whether the comparison succeeded.
-     *
-     * @see normalize()
-     */
-    public static function compare($version1, $version2, $operator, $precision = null)
-    {
-        $version1 = self::normalize($version1, $precision);
-        $version2 = self::normalize($version2, $precision);
-
-        return version_compare($version1, $version2, $operator);
-    }
-
-    /**
-     * Normalizes a version string to the number of components given in the
-     * parameter $precision.
-     *
-     * A single digit release version and a single digit major version are
-     * contracted to a two digit release version. If no major version is given,
-     * it is substituted by zero.
-     *
-     * Examples:
-     *
-     *     IcuVersion::normalize('1.2.3.4');
-     *     // => '12.3.4'
-     *
-     *     IcuVersion::normalize('1.2.3.4', 1);
-     *     // => '12'
-     *
-     *     IcuVersion::normalize('1.2.3.4', 2);
-     *     // => '12.3'
-     *
-     * @param string       $version   An ICU version string.
-     * @param integer|null $precision The number of components to include. Pass
-     *                                NULL to return the version unchanged.
-     *
-     * @return string|null The normalized ICU version or NULL if it couldn't be
-     *                     normalized.
-     */
-    public static function normalize($version, $precision)
-    {
-        $version = preg_replace('/^(\d)\.(\d)/', '$1$2', $version);
-
-        if (1 === strlen($version)) {
-            $version .= '0';
-        }
-
-        return Version::normalize($version, $precision);
-    }
-
-    /**
-     * Must not be instantiated.
-     */
-    private function __construct() {}
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/Util/IntlTestHelper.php b/vendor/symfony/intl/Symfony/Component/Intl/Util/IntlTestHelper.php
deleted file mode 100644
index cace36c6..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/Util/IntlTestHelper.php
+++ /dev/null
@@ -1,128 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\Util;
-
-use Symfony\Component\Intl\Intl;
-
-/**
- * Helper class for preparing test cases that rely on the Intl component.
- *
- * Any test that tests functionality relying on either the intl classes or
- * the resource bundle data should call either of the methods
- * {@link requireIntl()} or {@link requireFullIntl()}. Calling
- * {@link requireFullIntl()} is only necessary if you use functionality in the
- * test that is not provided by the stub intl implementation.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class IntlTestHelper
-{
-    /**
-     * Should be called before tests that work fine with the stub implementation.
-     *
-     * @param \PhpUnit_Framework_TestCase $testCase
-     */
-    public static function requireIntl(\PhpUnit_Framework_TestCase $testCase)
-    {
-        // We only run tests if the version is *one specific version*.
-        // This condition is satisfied if
-        //
-        //   * the intl extension is loaded with version Intl::getIcuStubVersion()
-        //   * the intl extension is not loaded
-
-        if (IcuVersion::compare(Intl::getIcuVersion(), Intl::getIcuStubVersion(), '!=', 1)) {
-            $testCase->markTestSkipped('Please change ICU version to ' . Intl::getIcuStubVersion());
-        }
-
-        if (IcuVersion::compare(Intl::getIcuDataVersion(), Intl::getIcuStubVersion(), '!=', 1)) {
-            $testCase->markTestSkipped('Please change the Icu component to version 1.0.x or 1.' . IcuVersion::normalize(Intl::getIcuStubVersion(), 1) . '.x');
-        }
-
-        // Normalize the default locale in case this is not done explicitly
-        // in the test
-        \Locale::setDefault('en');
-
-        // Consequently, tests will
-        //
-        //   * run only for one ICU version (see Intl::getIcuStubVersion())
-        //     there is no need to add control structures to your tests that
-        //     change the test depending on the ICU version.
-        //
-        // Tests should only rely on functionality that is implemented in the
-        // stub classes.
-    }
-
-    /**
-     * Should be called before tests that require a feature-complete intl
-     * implementation.
-     *
-     * @param \PhpUnit_Framework_TestCase $testCase
-     */
-    public static function requireFullIntl(\PhpUnit_Framework_TestCase $testCase)
-    {
-        // We only run tests if the intl extension is loaded...
-        if (!Intl::isExtensionLoaded()) {
-            $testCase->markTestSkipped('The intl extension is not available.');
-        }
-
-        // ... and only if the version is *one specific version* ...
-        if (IcuVersion::compare(Intl::getIcuVersion(), Intl::getIcuStubVersion(), '!=', 1)) {
-            $testCase->markTestSkipped('Please change ICU version to ' . Intl::getIcuStubVersion());
-        }
-
-        // ... and only if the data in the Icu component matches that version.
-        if (IcuVersion::compare(Intl::getIcuDataVersion(), Intl::getIcuStubVersion(), '!=', 1)) {
-            $testCase->markTestSkipped('Please change the Icu component to version 1.0.x or 1.' . IcuVersion::normalize(Intl::getIcuStubVersion(), 1) . '.x');
-        }
-
-        // Normalize the default locale in case this is not done explicitly
-        // in the test
-        \Locale::setDefault('en');
-
-        // Consequently, tests will
-        //
-        //   * run only for one ICU version (see Intl::getIcuStubVersion())
-        //     there is no need to add control structures to your tests that
-        //     change the test depending on the ICU version.
-        //   * always use the C intl classes
-        //   * always use the binary resource bundles (any locale is allowed)
-    }
-
-    /**
-     * Skips the test unless the current system has a 32bit architecture.
-     *
-     * @param \PhpUnit_Framework_TestCase $testCase
-     */
-    public static function require32Bit(\PhpUnit_Framework_TestCase $testCase)
-    {
-        if (4 !== PHP_INT_SIZE) {
-            $testCase->markTestSkipped('PHP must be compiled in 32 bit mode to run this test');
-        }
-    }
-
-    /**
-     * Skips the test unless the current system has a 64bit architecture.
-     *
-     * @param \PhpUnit_Framework_TestCase $testCase
-     */
-    public static function require64Bit(\PhpUnit_Framework_TestCase $testCase)
-    {
-        if (8 !== PHP_INT_SIZE) {
-            $testCase->markTestSkipped('PHP must be compiled in 64 bit mode to run this test');
-        }
-    }
-
-    /**
-     * Must not be instantiated.
-     */
-    private function __construct() {}
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/Util/SvnCommit.php b/vendor/symfony/intl/Symfony/Component/Intl/Util/SvnCommit.php
deleted file mode 100644
index 483d92bc..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/Util/SvnCommit.php
+++ /dev/null
@@ -1,66 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\Util;
-
-/**
- * An SVN commit.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class SvnCommit
-{
-    /**
-     * @var \SimpleXMLElement
-     */
-    private $svnInfo;
-
-    /**
-     * Creates a commit from the given "svn info" data.
-     *
-     * @param \SimpleXMLElement $svnInfo The XML result from the "svn info"
-     *                                   command.
-     */
-    public function __construct(\SimpleXMLElement $svnInfo)
-    {
-        $this->svnInfo = $svnInfo;
-    }
-
-    /**
-     * Returns the revision of the commit.
-     *
-     * @return string The revision of the commit.
-     */
-    public function getRevision()
-    {
-        return (string) $this->svnInfo['revision'];
-    }
-
-    /**
-     * Returns the author of the commit.
-     *
-     * @return string The author name.
-     */
-    public function getAuthor()
-    {
-        return (string) $this->svnInfo->author;
-    }
-
-    /**
-     * Returns the date of the commit.
-     *
-     * @return string The commit date.
-     */
-    public function getDate()
-    {
-        return (string) $this->svnInfo->date;
-    }
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/Util/SvnRepository.php b/vendor/symfony/intl/Symfony/Component/Intl/Util/SvnRepository.php
deleted file mode 100644
index fb44e3c6..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/Util/SvnRepository.php
+++ /dev/null
@@ -1,141 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\Util;
-
-use Symfony\Component\Filesystem\Filesystem;
-use Symfony\Component\Intl\Exception\RuntimeException;
-
-/**
- * A SVN repository containing ICU data.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class SvnRepository
-{
-    /**
-     * @var string The path to the repository.
-     */
-    private $path;
-
-    /**
-     * @var \SimpleXMLElement
-     */
-    private $svnInfo;
-
-    /**
-     * @var SvnCommit
-     */
-    private $lastCommit;
-
-    /**
-     * Downloads the ICU data for the given version.
-     *
-     * @param string $url       The URL to download from.
-     * @param string $targetDir The directory in which to store the repository.
-     *
-     * @return SvnRepository The directory where the data is stored.
-     *
-     * @throws RuntimeException If an error occurs during the download.
-     */
-    public static function download($url, $targetDir)
-    {
-        exec('which svn', $output, $result);
-
-        if ($result !== 0) {
-            throw new RuntimeException('The command "svn" is not installed.');
-        }
-
-        $filesystem = new Filesystem();
-
-        if (!$filesystem->exists($targetDir . '/.svn')) {
-            $filesystem->remove($targetDir);
-            $filesystem->mkdir($targetDir);
-
-            exec('svn checkout ' . $url . ' ' . $targetDir, $output, $result);
-
-            if ($result !== 0) {
-                throw new RuntimeException('The SVN checkout of ' . $url . 'failed.');
-            }
-        }
-
-        return new static(realpath($targetDir));
-    }
-
-    /**
-     * Reads the SVN repository at the given path.
-     *
-     * @param string $path The path to the repository.
-     */
-    public function __construct($path)
-    {
-        $this->path = $path;
-    }
-
-    /**
-     * Returns the path to the repository.
-     *
-     * @return string The path to the repository.
-     */
-    public function getPath()
-    {
-        return $this->path;
-    }
-
-    /**
-     * Returns the URL of the repository.
-     *
-     * @return string The URL of the repository.
-     */
-    public function getUrl()
-    {
-        return (string) $this->getSvnInfo()->entry->url;
-    }
-
-    /**
-     * Returns the last commit of the repository.
-     *
-     * @return SvnCommit The last commit.
-     */
-    public function getLastCommit()
-    {
-        if (null === $this->lastCommit) {
-            $this->lastCommit = new SvnCommit($this->getSvnInfo()->entry->commit);
-        }
-
-        return $this->lastCommit;
-    }
-
-    /**
-     * Returns information about the SVN repository.
-     *
-     * @return \SimpleXMLElement The XML result from the "svn info" command.
-     *
-     * @throws RuntimeException If the "svn info" command failed.
-     */
-    private function getSvnInfo()
-    {
-        if (null === $this->svnInfo) {
-            exec('svn info --xml '.$this->path, $output, $result);
-
-            $svnInfo = simplexml_load_string(implode("\n", $output));
-
-            if ($result !== 0) {
-                throw new RuntimeException('svn info failed');
-            }
-
-            $this->svnInfo = $svnInfo;
-        }
-
-        return $this->svnInfo;
-    }
-
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/Util/Version.php b/vendor/symfony/intl/Symfony/Component/Intl/Util/Version.php
deleted file mode 100644
index 5f6a4337..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/Util/Version.php
+++ /dev/null
@@ -1,96 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Intl\Util;
-
-/**
- * Facilitates the comparison of version strings.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class Version
-{
-    /**
-     * Compares two versions with an operator.
-     *
-     * This method is identical to {@link version_compare()}, except that you
-     * can pass the number of regarded version components in the last argument
-     * $precision.
-     *
-     * Examples:
-     *
-     *     Version::compare('1.2.3', '1.2.4', '==')
-     *     // => false
-     *
-     *     Version::compare('1.2.3', '1.2.4', '==', 2)
-     *     // => true
-     *
-     * @param string       $version1  A version string.
-     * @param string       $version2  A version string to compare.
-     * @param string       $operator  The comparison operator.
-     * @param integer|null $precision The number of components to compare. Pass
-     *                                NULL to compare the versions unchanged.
-     *
-     * @return Boolean Whether the comparison succeeded.
-     *
-     * @see normalize()
-     */
-    public static function compare($version1, $version2, $operator, $precision = null)
-    {
-        $version1 = self::normalize($version1, $precision);
-        $version2 = self::normalize($version2, $precision);
-
-        return version_compare($version1, $version2, $operator);
-    }
-
-    /**
-     * Normalizes a version string to the number of components given in the
-     * parameter $precision.
-     *
-     * Examples:
-     *
-     *     Version::normalize('1.2.3', 1);
-     *     // => '1'
-     *
-     *     Version::normalize('1.2.3', 2);
-     *     // => '1.2'
-     *
-     * @param string       $version   A version string.
-     * @param integer|null $precision The number of components to include. Pass
-     *                                NULL to return the version unchanged.
-     *
-     * @return string|null The normalized version or NULL if it couldn't be
-     *                     normalized.
-     */
-    public static function normalize($version, $precision)
-    {
-        if (null === $precision) {
-           return $version;
-        }
-
-        $pattern = '[^\.]+';
-
-        for ($i = 2; $i <= $precision; ++$i) {
-            $pattern = sprintf('[^\.]+(\.%s)?', $pattern);
-        }
-
-        if (!preg_match('/^' . $pattern . '/', $version, $matches)) {
-            return null;
-        }
-
-        return $matches[0];
-    }
-
-    /**
-     * Must not be instantiated.
-     */
-    private function __construct() {}
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/composer.json b/vendor/symfony/intl/Symfony/Component/Intl/composer.json
deleted file mode 100644
index 29eedfa1..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/composer.json
+++ /dev/null
@@ -1,48 +0,0 @@
-{
-    "name": "symfony/intl",
-    "type": "library",
-    "description": "A PHP replacement layer for the C intl extension that includes additional data from the ICU library.",
-    "keywords": ["intl", "icu", "internationalization", "localization", "i18n", "l10n"],
-    "homepage": "http://symfony.com",
-    "license": "MIT",
-    "authors": [
-        {
-            "name": "Bernhard Schussek",
-            "email": "bschussek@gmail.com"
-        },
-        {
-            "name": "Eriksen Costa",
-            "email": "eriksen.costa@infranology.com.br"
-        },
-        {
-            "name": "Igor Wiedler",
-            "email": "igor@wiedler.ch"
-        },
-        {
-            "name": "Symfony Community",
-            "homepage": "http://symfony.com/contributors"
-        }
-    ],
-    "require": {
-        "php": ">=5.3.3",
-        "symfony/icu": "~1.0-RC"
-    },
-    "require-dev": {
-        "symfony/filesystem": ">=2.1"
-    },
-    "suggest": {
-        "ext-intl": "to use the component with locales other than \"en\""
-    },
-    "autoload": {
-        "psr-0": { "Symfony\\Component\\Intl\\": "" },
-        "classmap": [ "Symfony/Component/Intl/Resources/stubs" ],
-        "files": [ "Symfony/Component/Intl/Resources/stubs/functions.php" ]
-    },
-    "target-dir": "Symfony/Component/Intl",
-    "minimum-stability": "dev",
-    "extra": {
-        "branch-alias": {
-            "dev-master": "2.3-dev"
-        }
-    }
-}
diff --git a/vendor/symfony/intl/Symfony/Component/Intl/phpunit.xml.dist b/vendor/symfony/intl/Symfony/Component/Intl/phpunit.xml.dist
deleted file mode 100644
index 5e709f13..00000000
--- a/vendor/symfony/intl/Symfony/Component/Intl/phpunit.xml.dist
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<phpunit backupGlobals="false"
-         backupStaticAttributes="false"
-         colors="true"
-         convertErrorsToExceptions="true"
-         convertNoticesToExceptions="true"
-         convertWarningsToExceptions="true"
-         processIsolation="false"
-         stopOnFailure="false"
-         syntaxCheck="false"
-         bootstrap="vendor/autoload.php"
->
-    <testsuites>
-        <testsuite name="Symfony Intl Component Test Suite">
-            <directory>./Tests/</directory>
-        </testsuite>
-    </testsuites>
-
-    <filter>
-        <whitelist>
-            <directory>./</directory>
-            <exclude>
-                <directory>./Tests</directory>
-                <directory>./vendor</directory>
-            </exclude>
-        </whitelist>
-    </filter>
-</phpunit>
diff --git a/vendor/symfony/options-resolver/Symfony/Component/OptionsResolver/.gitignore b/vendor/symfony/options-resolver/Symfony/Component/OptionsResolver/.gitignore
deleted file mode 100644
index 44de97a3..00000000
--- a/vendor/symfony/options-resolver/Symfony/Component/OptionsResolver/.gitignore
+++ /dev/null
@@ -1,4 +0,0 @@
-vendor/
-composer.lock
-phpunit.xml
-
diff --git a/vendor/symfony/options-resolver/Symfony/Component/OptionsResolver/Exception/ExceptionInterface.php b/vendor/symfony/options-resolver/Symfony/Component/OptionsResolver/Exception/ExceptionInterface.php
deleted file mode 100644
index 4224f4e3..00000000
--- a/vendor/symfony/options-resolver/Symfony/Component/OptionsResolver/Exception/ExceptionInterface.php
+++ /dev/null
@@ -1,21 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\OptionsResolver\Exception;
-
-/**
- * Marker interface for the Options component.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-interface ExceptionInterface
-{
-}
diff --git a/vendor/symfony/options-resolver/Symfony/Component/OptionsResolver/Exception/InvalidOptionsException.php b/vendor/symfony/options-resolver/Symfony/Component/OptionsResolver/Exception/InvalidOptionsException.php
deleted file mode 100644
index 2e7ea1bc..00000000
--- a/vendor/symfony/options-resolver/Symfony/Component/OptionsResolver/Exception/InvalidOptionsException.php
+++ /dev/null
@@ -1,21 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\OptionsResolver\Exception;
-
-/**
- * Exception thrown when an invalid option is passed.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class InvalidOptionsException extends \InvalidArgumentException implements ExceptionInterface
-{
-}
diff --git a/vendor/symfony/options-resolver/Symfony/Component/OptionsResolver/Exception/MissingOptionsException.php b/vendor/symfony/options-resolver/Symfony/Component/OptionsResolver/Exception/MissingOptionsException.php
deleted file mode 100644
index 8544dfb2..00000000
--- a/vendor/symfony/options-resolver/Symfony/Component/OptionsResolver/Exception/MissingOptionsException.php
+++ /dev/null
@@ -1,21 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\OptionsResolver\Exception;
-
-/**
- * Exception thrown when a required option is missing.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class MissingOptionsException extends \InvalidArgumentException implements ExceptionInterface
-{
-}
diff --git a/vendor/symfony/options-resolver/Symfony/Component/OptionsResolver/Exception/OptionDefinitionException.php b/vendor/symfony/options-resolver/Symfony/Component/OptionsResolver/Exception/OptionDefinitionException.php
deleted file mode 100644
index 11617fe1..00000000
--- a/vendor/symfony/options-resolver/Symfony/Component/OptionsResolver/Exception/OptionDefinitionException.php
+++ /dev/null
@@ -1,21 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\OptionsResolver\Exception;
-
-/**
- * Thrown when an option definition is invalid.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class OptionDefinitionException extends \RuntimeException implements ExceptionInterface
-{
-}
diff --git a/vendor/symfony/options-resolver/Symfony/Component/OptionsResolver/LICENSE b/vendor/symfony/options-resolver/Symfony/Component/OptionsResolver/LICENSE
deleted file mode 100644
index 88a57f8d..00000000
--- a/vendor/symfony/options-resolver/Symfony/Component/OptionsResolver/LICENSE
+++ /dev/null
@@ -1,19 +0,0 @@
-Copyright (c) 2004-2013 Fabien Potencier
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is furnished
-to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
diff --git a/vendor/symfony/options-resolver/Symfony/Component/OptionsResolver/Options.php b/vendor/symfony/options-resolver/Symfony/Component/OptionsResolver/Options.php
deleted file mode 100644
index 5b958af4..00000000
--- a/vendor/symfony/options-resolver/Symfony/Component/OptionsResolver/Options.php
+++ /dev/null
@@ -1,513 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\OptionsResolver;
-
-use Symfony\Component\OptionsResolver\Exception\OptionDefinitionException;
-
-/**
- * Container for resolving inter-dependent options.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class Options implements \ArrayAccess, \Iterator, \Countable
-{
-    /**
-     * A list of option values.
-     * @var array
-     */
-    private $options = array();
-
-    /**
-     * A list of normalizer closures.
-     * @var array
-     */
-    private $normalizers = array();
-
-    /**
-     * A list of closures for evaluating lazy options.
-     * @var array
-     */
-    private $lazy = array();
-
-    /**
-     * A list containing the currently locked options.
-     * @var array
-     */
-    private $lock = array();
-
-    /**
-     * Whether at least one option has already been read.
-     *
-     * Once read, the options cannot be changed anymore. This is
-     * necessary in order to avoid inconsistencies during the resolving
-     * process. If any option is changed after being read, all evaluated
-     * lazy options that depend on this option would become invalid.
-     *
-     * @var Boolean
-     */
-    private $reading = false;
-
-    /**
-     * Sets the value of a given option.
-     *
-     * You can set lazy options by passing a closure with the following
-     * signature:
-     *
-     * <code>
-     * function (Options $options)
-     * </code>
-     *
-     * This closure will be evaluated once the option is read using
-     * {@link get()}. The closure has access to the resolved values of
-     * other options through the passed {@link Options} instance.
-     *
-     * @param string $option The name of the option.
-     * @param mixed  $value  The value of the option.
-     *
-     * @throws OptionDefinitionException If options have already been read.
-     *                                   Once options are read, the container
-     *                                   becomes immutable.
-     */
-    public function set($option, $value)
-    {
-        // Setting is not possible once an option is read, because then lazy
-        // options could manipulate the state of the object, leading to
-        // inconsistent results.
-        if ($this->reading) {
-            throw new OptionDefinitionException('Options cannot be set anymore once options have been read.');
-        }
-
-        // Setting is equivalent to overloading while discarding the previous
-        // option value
-        unset($this->options[$option]);
-        unset($this->lazy[$option]);
-
-        $this->overload($option, $value);
-    }
-
-    /**
-     * Sets the normalizer for a given option.
-     *
-     * Normalizers should be closures with the following signature:
-     *
-     * <code>
-     * function (Options $options, $value)
-     * </code>
-     *
-     * This closure will be evaluated once the option is read using
-     * {@link get()}. The closure has access to the resolved values of
-     * other options through the passed {@link Options} instance.
-     *
-     * @param string   $option     The name of the option.
-     * @param \Closure $normalizer The normalizer.
-     *
-     * @throws OptionDefinitionException If options have already been read.
-     *                                   Once options are read, the container
-     *                                   becomes immutable.
-     */
-    public function setNormalizer($option, \Closure $normalizer)
-    {
-        if ($this->reading) {
-            throw new OptionDefinitionException('Normalizers cannot be added anymore once options have been read.');
-        }
-
-        $this->normalizers[$option] = $normalizer;
-    }
-
-    /**
-     * Replaces the contents of the container with the given options.
-     *
-     * This method is a shortcut for {@link clear()} with subsequent
-     * calls to {@link set()}.
-     *
-     * @param array $options The options to set.
-     *
-     * @throws OptionDefinitionException If options have already been read.
-     *                                   Once options are read, the container
-     *                                   becomes immutable.
-     */
-    public function replace(array $options)
-    {
-        if ($this->reading) {
-            throw new OptionDefinitionException('Options cannot be replaced anymore once options have been read.');
-        }
-
-        $this->options = array();
-        $this->lazy = array();
-        $this->normalizers = array();
-
-        foreach ($options as $option => $value) {
-            $this->overload($option, $value);
-        }
-    }
-
-    /**
-     * Overloads the value of a given option.
-     *
-     * Contrary to {@link set()}, this method keeps the previous default
-     * value of the option so that you can access it if you pass a closure.
-     * Passed closures should have the following signature:
-     *
-     * <code>
-     * function (Options $options, $value)
-     * </code>
-     *
-     * The second parameter passed to the closure is the current default
-     * value of the option.
-     *
-     * @param string $option The option name.
-     * @param mixed  $value  The option value.
-     *
-     * @throws OptionDefinitionException If options have already been read.
-     *                                   Once options are read, the container
-     *                                   becomes immutable.
-     */
-    public function overload($option, $value)
-    {
-        if ($this->reading) {
-            throw new OptionDefinitionException('Options cannot be overloaded anymore once options have been read.');
-        }
-
-        // If an option is a closure that should be evaluated lazily, store it
-        // in the "lazy" property.
-        if ($value instanceof \Closure) {
-            $reflClosure = new \ReflectionFunction($value);
-            $params = $reflClosure->getParameters();
-
-            if (isset($params[0]) && null !== ($class = $params[0]->getClass()) && __CLASS__ === $class->name) {
-                // Initialize the option if no previous value exists
-                if (!isset($this->options[$option])) {
-                    $this->options[$option] = null;
-                }
-
-                // Ignore previous lazy options if the closure has no second parameter
-                if (!isset($this->lazy[$option]) || !isset($params[1])) {
-                    $this->lazy[$option] = array();
-                }
-
-                // Store closure for later evaluation
-                $this->lazy[$option][] = $value;
-
-                return;
-            }
-        }
-
-        // Remove lazy options by default
-        unset($this->lazy[$option]);
-
-        $this->options[$option] = $value;
-    }
-
-    /**
-     * Returns the value of the given option.
-     *
-     * If the option was a lazy option, it is evaluated now.
-     *
-     * @param string $option The option name.
-     *
-     * @return mixed The option value.
-     *
-     * @throws \OutOfBoundsException     If the option does not exist.
-     * @throws OptionDefinitionException If a cyclic dependency is detected
-     *                                   between two lazy options.
-     */
-    public function get($option)
-    {
-        $this->reading = true;
-
-        if (!array_key_exists($option, $this->options)) {
-            throw new \OutOfBoundsException(sprintf('The option "%s" does not exist.', $option));
-        }
-
-        if (isset($this->lazy[$option])) {
-            $this->resolve($option);
-        }
-
-        if (isset($this->normalizers[$option])) {
-            $this->normalize($option);
-        }
-
-        return $this->options[$option];
-    }
-
-    /**
-     * Returns whether the given option exists.
-     *
-     * @param string $option The option name.
-     *
-     * @return Boolean Whether the option exists.
-     */
-    public function has($option)
-    {
-        return array_key_exists($option, $this->options);
-    }
-
-    /**
-     * Removes the option with the given name.
-     *
-     * @param string $option The option name.
-     *
-     * @throws OptionDefinitionException If options have already been read.
-     *                                   Once options are read, the container
-     *                                   becomes immutable.
-     */
-    public function remove($option)
-    {
-        if ($this->reading) {
-            throw new OptionDefinitionException('Options cannot be removed anymore once options have been read.');
-        }
-
-        unset($this->options[$option]);
-        unset($this->lazy[$option]);
-        unset($this->normalizers[$option]);
-    }
-
-    /**
-     * Removes all options.
-     *
-     * @throws OptionDefinitionException If options have already been read.
-     *                                   Once options are read, the container
-     *                                   becomes immutable.
-     */
-    public function clear()
-    {
-        if ($this->reading) {
-            throw new OptionDefinitionException('Options cannot be cleared anymore once options have been read.');
-        }
-
-        $this->options = array();
-        $this->lazy = array();
-        $this->normalizers = array();
-    }
-
-    /**
-     * Returns the values of all options.
-     *
-     * Lazy options are evaluated at this point.
-     *
-     * @return array The option values.
-     */
-    public function all()
-    {
-        $this->reading = true;
-
-        // Performance-wise this is slightly better than
-        // while (null !== $option = key($this->lazy))
-        foreach ($this->lazy as $option => $closures) {
-            // Double check, in case the option has already been resolved
-            // by cascade in the previous cycles
-            if (isset($this->lazy[$option])) {
-                $this->resolve($option);
-            }
-        }
-
-        foreach ($this->normalizers as $option => $normalizer) {
-            if (isset($this->normalizers[$option])) {
-                $this->normalize($option);
-            }
-        }
-
-        return $this->options;
-    }
-
-    /**
-     * Equivalent to {@link has()}.
-     *
-     * @param string $option The option name.
-     *
-     * @return Boolean Whether the option exists.
-     *
-     * @see \ArrayAccess::offsetExists()
-     */
-    public function offsetExists($option)
-    {
-        return $this->has($option);
-    }
-
-    /**
-     * Equivalent to {@link get()}.
-     *
-     * @param string $option The option name.
-     *
-     * @return mixed The option value.
-     *
-     * @throws \OutOfBoundsException     If the option does not exist.
-     * @throws OptionDefinitionException If a cyclic dependency is detected
-     *                                   between two lazy options.
-     *
-     * @see \ArrayAccess::offsetGet()
-     */
-    public function offsetGet($option)
-    {
-        return $this->get($option);
-    }
-
-    /**
-     * Equivalent to {@link set()}.
-     *
-     * @param string $option The name of the option.
-     * @param mixed  $value  The value of the option. May be a closure with a
-     *                       signature as defined in DefaultOptions::add().
-     *
-     * @throws OptionDefinitionException If options have already been read.
-     *                                   Once options are read, the container
-     *                                   becomes immutable.
-     *
-     * @see \ArrayAccess::offsetSet()
-     */
-    public function offsetSet($option, $value)
-    {
-        $this->set($option, $value);
-    }
-
-    /**
-     * Equivalent to {@link remove()}.
-     *
-     * @param string $option The option name.
-     *
-     * @throws OptionDefinitionException If options have already been read.
-     *                                   Once options are read, the container
-     *                                   becomes immutable.
-     *
-     * @see \ArrayAccess::offsetUnset()
-     */
-    public function offsetUnset($option)
-    {
-        $this->remove($option);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function current()
-    {
-        return $this->get($this->key());
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function next()
-    {
-        next($this->options);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function key()
-    {
-        return key($this->options);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function valid()
-    {
-        return null !== $this->key();
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function rewind()
-    {
-        reset($this->options);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function count()
-    {
-        return count($this->options);
-    }
-
-    /**
-     * Evaluates the given lazy option.
-     *
-     * The evaluated value is written into the options array. The closure for
-     * evaluating the option is discarded afterwards.
-     *
-     * @param string $option The option to evaluate.
-     *
-     * @throws OptionDefinitionException If the option has a cyclic dependency
-     *                                   on another option.
-     */
-    private function resolve($option)
-    {
-        // The code duplication with normalize() exists for performance
-        // reasons, in order to save a method call.
-        // Remember that this method is potentially called a couple of thousand
-        // times and needs to be as efficient as possible.
-        if (isset($this->lock[$option])) {
-            $conflicts = array();
-
-            foreach ($this->lock as $option => $locked) {
-                if ($locked) {
-                    $conflicts[] = $option;
-                }
-            }
-
-            throw new OptionDefinitionException(sprintf('The options "%s" have a cyclic dependency.', implode('", "', $conflicts)));
-        }
-
-        $this->lock[$option] = true;
-        foreach ($this->lazy[$option] as $closure) {
-            $this->options[$option] = $closure($this, $this->options[$option]);
-        }
-        unset($this->lock[$option]);
-
-        // The option now isn't lazy anymore
-        unset($this->lazy[$option]);
-    }
-
-    /**
-     * Normalizes the given  option.
-     *
-     * The evaluated value is written into the options array.
-     *
-     * @param string $option The option to normalizer.
-     *
-     * @throws OptionDefinitionException If the option has a cyclic dependency
-     *                                   on another option.
-     */
-    private function normalize($option)
-    {
-        // The code duplication with resolve() exists for performance
-        // reasons, in order to save a method call.
-        // Remember that this method is potentially called a couple of thousand
-        // times and needs to be as efficient as possible.
-        if (isset($this->lock[$option])) {
-            $conflicts = array();
-
-            foreach ($this->lock as $option => $locked) {
-                if ($locked) {
-                    $conflicts[] = $option;
-                }
-            }
-
-            throw new OptionDefinitionException(sprintf('The options "%s" have a cyclic dependency.', implode('", "', $conflicts)));
-        }
-
-        /** @var \Closure $normalizer */
-        $normalizer = $this->normalizers[$option];
-
-        $this->lock[$option] = true;
-        $this->options[$option] = $normalizer($this, array_key_exists($option, $this->options) ? $this->options[$option] : null);
-        unset($this->lock[$option]);
-
-        // The option is now normalized
-        unset($this->normalizers[$option]);
-    }
-}
diff --git a/vendor/symfony/options-resolver/Symfony/Component/OptionsResolver/OptionsResolver.php b/vendor/symfony/options-resolver/Symfony/Component/OptionsResolver/OptionsResolver.php
deleted file mode 100644
index d6554baa..00000000
--- a/vendor/symfony/options-resolver/Symfony/Component/OptionsResolver/OptionsResolver.php
+++ /dev/null
@@ -1,346 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\OptionsResolver;
-
-use Symfony\Component\OptionsResolver\Exception\OptionDefinitionException;
-use Symfony\Component\OptionsResolver\Exception\InvalidOptionsException;
-use Symfony\Component\OptionsResolver\Exception\MissingOptionsException;
-
-/**
- * Helper for merging default and concrete option values.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- * @author Tobias Schultze <http://tobion.de>
- */
-class OptionsResolver implements OptionsResolverInterface
-{
-    /**
-     * The default option values.
-     * @var Options
-     */
-    private $defaultOptions;
-
-    /**
-     * The options known by the resolver.
-     * @var array
-     */
-    private $knownOptions = array();
-
-    /**
-     * The options without defaults that are required to be passed to resolve().
-     * @var array
-     */
-    private $requiredOptions = array();
-
-    /**
-     * A list of accepted values for each option.
-     * @var array
-     */
-    private $allowedValues = array();
-
-    /**
-     * A list of accepted types for each option.
-     * @var array
-     */
-    private $allowedTypes = array();
-
-    /**
-     * Creates a new instance.
-     */
-    public function __construct()
-    {
-        $this->defaultOptions = new Options();
-    }
-
-    /**
-     * Clones the resolver.
-     */
-    public function __clone()
-    {
-        $this->defaultOptions = clone $this->defaultOptions;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function setDefaults(array $defaultValues)
-    {
-        foreach ($defaultValues as $option => $value) {
-            $this->defaultOptions->overload($option, $value);
-            $this->knownOptions[$option] = true;
-            unset($this->requiredOptions[$option]);
-        }
-
-        return $this;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function replaceDefaults(array $defaultValues)
-    {
-        foreach ($defaultValues as $option => $value) {
-            $this->defaultOptions->set($option, $value);
-            $this->knownOptions[$option] = true;
-            unset($this->requiredOptions[$option]);
-        }
-
-        return $this;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function setOptional(array $optionNames)
-    {
-        foreach ($optionNames as $key => $option) {
-            if (!is_int($key)) {
-                throw new OptionDefinitionException('You should not pass default values to setOptional()');
-            }
-
-            $this->knownOptions[$option] = true;
-        }
-
-        return $this;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function setRequired(array $optionNames)
-    {
-        foreach ($optionNames as $key => $option) {
-            if (!is_int($key)) {
-                throw new OptionDefinitionException('You should not pass default values to setRequired()');
-            }
-
-            $this->knownOptions[$option] = true;
-            // set as required if no default has been set already
-            if (!isset($this->defaultOptions[$option])) {
-                $this->requiredOptions[$option] = true;
-            }
-        }
-
-        return $this;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function setAllowedValues(array $allowedValues)
-    {
-        $this->validateOptionsExistence($allowedValues);
-
-        $this->allowedValues = array_replace($this->allowedValues, $allowedValues);
-
-        return $this;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function addAllowedValues(array $allowedValues)
-    {
-        $this->validateOptionsExistence($allowedValues);
-
-        $this->allowedValues = array_merge_recursive($this->allowedValues, $allowedValues);
-
-        return $this;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function setAllowedTypes(array $allowedTypes)
-    {
-        $this->validateOptionsExistence($allowedTypes);
-
-        $this->allowedTypes = array_replace($this->allowedTypes, $allowedTypes);
-
-        return $this;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function addAllowedTypes(array $allowedTypes)
-    {
-        $this->validateOptionsExistence($allowedTypes);
-
-        $this->allowedTypes = array_merge_recursive($this->allowedTypes, $allowedTypes);
-
-        return $this;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function setNormalizers(array $normalizers)
-    {
-        $this->validateOptionsExistence($normalizers);
-
-        foreach ($normalizers as $option => $normalizer) {
-            $this->defaultOptions->setNormalizer($option, $normalizer);
-        }
-
-        return $this;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function isKnown($option)
-    {
-        return isset($this->knownOptions[$option]);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function isRequired($option)
-    {
-        return isset($this->requiredOptions[$option]);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function resolve(array $options = array())
-    {
-        $this->validateOptionsExistence($options);
-        $this->validateOptionsCompleteness($options);
-
-        // Make sure this method can be called multiple times
-        $combinedOptions = clone $this->defaultOptions;
-
-        // Override options set by the user
-        foreach ($options as $option => $value) {
-            $combinedOptions->set($option, $value);
-        }
-
-        // Resolve options
-        $resolvedOptions = $combinedOptions->all();
-
-        $this->validateOptionValues($resolvedOptions);
-        $this->validateOptionTypes($resolvedOptions);
-
-        return $resolvedOptions;
-    }
-
-    /**
-     * Validates that the given option names exist and throws an exception
-     * otherwise.
-     *
-     * @param array $options An list of option names as keys.
-     *
-     * @throws InvalidOptionsException If any of the options has not been defined.
-     */
-    private function validateOptionsExistence(array $options)
-    {
-        $diff = array_diff_key($options, $this->knownOptions);
-
-        if (count($diff) > 0) {
-            ksort($this->knownOptions);
-            ksort($diff);
-
-            throw new InvalidOptionsException(sprintf(
-                (count($diff) > 1 ? 'The options "%s" do not exist.' : 'The option "%s" does not exist.').' Known options are: "%s"',
-                implode('", "', array_keys($diff)),
-                implode('", "', array_keys($this->knownOptions))
-            ));
-        }
-    }
-
-    /**
-     * Validates that all required options are given and throws an exception
-     * otherwise.
-     *
-     * @param array $options An list of option names as keys.
-     *
-     * @throws MissingOptionsException If a required option is missing.
-     */
-    private function validateOptionsCompleteness(array $options)
-    {
-        $diff = array_diff_key($this->requiredOptions, $options);
-
-        if (count($diff) > 0) {
-            ksort($diff);
-
-            throw new MissingOptionsException(sprintf(
-                count($diff) > 1 ? 'The required options "%s" are missing.' : 'The required option "%s" is  missing.',
-                implode('", "', array_keys($diff))
-            ));
-        }
-    }
-
-    /**
-     * Validates that the given option values match the allowed values and
-     * throws an exception otherwise.
-     *
-     * @param array $options A list of option values.
-     *
-     * @throws InvalidOptionsException If any of the values does not match the
-     *                                 allowed values of the option.
-     */
-    private function validateOptionValues(array $options)
-    {
-        foreach ($this->allowedValues as $option => $allowedValues) {
-            if (isset($options[$option]) && !in_array($options[$option], $allowedValues, true)) {
-                throw new InvalidOptionsException(sprintf('The option "%s" has the value "%s", but is expected to be one of "%s"', $option, $options[$option], implode('", "', $allowedValues)));
-            }
-        }
-    }
-
-    /**
-     * Validates that the given options match the allowed types and
-     * throws an exception otherwise.
-     *
-     * @param array $options A list of options.
-     *
-     * @throws InvalidOptionsException If any of the types does not match the
-     *                                 allowed types of the option.
-     */
-    private function validateOptionTypes(array $options)
-    {
-        foreach ($this->allowedTypes as $option => $allowedTypes) {
-            if (!array_key_exists($option, $options)) {
-                continue;
-            }
-
-            $value = $options[$option];
-            $allowedTypes = (array) $allowedTypes;
-
-            foreach ($allowedTypes as $type) {
-                $isFunction = 'is_'.$type;
-
-                if (function_exists($isFunction) && $isFunction($value)) {
-                    continue 2;
-                } elseif ($value instanceof $type) {
-                    continue 2;
-                }
-            }
-
-            $printableValue = is_object($value)
-                ? get_class($value)
-                : (is_array($value)
-                    ? 'Array'
-                    : (string) $value);
-
-            throw new InvalidOptionsException(sprintf(
-                'The option "%s" with value "%s" is expected to be of type "%s"',
-                $option,
-                $printableValue,
-                implode('", "', $allowedTypes)
-            ));
-        }
-    }
-}
diff --git a/vendor/symfony/options-resolver/Symfony/Component/OptionsResolver/OptionsResolverInterface.php b/vendor/symfony/options-resolver/Symfony/Component/OptionsResolver/OptionsResolverInterface.php
deleted file mode 100644
index 8474c4bc..00000000
--- a/vendor/symfony/options-resolver/Symfony/Component/OptionsResolver/OptionsResolverInterface.php
+++ /dev/null
@@ -1,210 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\OptionsResolver;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-interface OptionsResolverInterface
-{
-    /**
-     * Sets default option values.
-     *
-     * The options can either be values of any types or closures that
-     * evaluate the option value lazily. These closures must have one
-     * of the following signatures:
-     *
-     * <code>
-     * function (Options $options)
-     * function (Options $options, $value)
-     * </code>
-     *
-     * The second parameter passed to the closure is the previously
-     * set default value, in case you are overwriting an existing
-     * default value.
-     *
-     * The closures should return the lazily created option value.
-     *
-     * @param array $defaultValues A list of option names as keys and default
-     *                             values or closures as values.
-     *
-     * @return OptionsResolverInterface The resolver instance.
-     */
-    public function setDefaults(array $defaultValues);
-
-    /**
-     * Replaces default option values.
-     *
-     * Old defaults are erased, which means that closures passed here cannot
-     * access the previous default value. This may be useful to improve
-     * performance if the previous default value is calculated by an expensive
-     * closure.
-     *
-     * @param array $defaultValues A list of option names as keys and default
-     *                             values or closures as values.
-     *
-     * @return OptionsResolverInterface The resolver instance.
-     */
-    public function replaceDefaults(array $defaultValues);
-
-    /**
-     * Sets optional options.
-     *
-     * This method declares valid option names without setting default values for them.
-     * If these options are not passed to {@link resolve()} and no default has been set
-     * for them, they will be missing in the final options array. This can be helpful
-     * if you want to determine whether an option has been set or not because otherwise
-     * {@link resolve()} would trigger an exception for unknown options.
-     *
-     * @param array $optionNames A list of option names.
-     *
-     * @return OptionsResolverInterface The resolver instance.
-     *
-     * @throws Exception\OptionDefinitionException When trying to pass default values.
-     */
-    public function setOptional(array $optionNames);
-
-    /**
-     * Sets required options.
-     *
-     * If these options are not passed to {@link resolve()} and no default has been set for
-     * them, an exception will be thrown.
-     *
-     * @param array $optionNames A list of option names.
-     *
-     * @return OptionsResolverInterface The resolver instance.
-     *
-     * @throws Exception\OptionDefinitionException When trying to pass default values.
-     */
-    public function setRequired(array $optionNames);
-
-    /**
-     * Sets allowed values for a list of options.
-     *
-     * @param array $allowedValues A list of option names as keys and arrays
-     *                             with values acceptable for that option as
-     *                             values.
-     *
-     * @return OptionsResolverInterface The resolver instance.
-     *
-     * @throws Exception\InvalidOptionsException If an option has not been defined
-     *                                 (see {@link isKnown()}) for which
-     *                                 an allowed value is set.
-     */
-    public function setAllowedValues(array $allowedValues);
-
-    /**
-     * Adds allowed values for a list of options.
-     *
-     * The values are merged with the allowed values defined previously.
-     *
-     * @param array $allowedValues A list of option names as keys and arrays
-     *                             with values acceptable for that option as
-     *                             values.
-     *
-     * @return OptionsResolverInterface The resolver instance.
-     *
-     * @throws Exception\InvalidOptionsException If an option has not been defined
-     *                                 (see {@link isKnown()}) for which
-     *                                 an allowed value is set.
-     */
-    public function addAllowedValues(array $allowedValues);
-
-    /**
-     * Sets allowed types for a list of options.
-     *
-     * @param array $allowedTypes A list of option names as keys and type
-     *                            names passed as string or array as values.
-     *
-     * @return OptionsResolverInterface The resolver instance.
-     *
-     * @throws Exception\InvalidOptionsException If an option has not been defined for
-     *                                           which an allowed type is set.
-     */
-    public function setAllowedTypes(array $allowedTypes);
-
-    /**
-     * Adds allowed types for a list of options.
-     *
-     * The types are merged with the allowed types defined previously.
-     *
-     * @param array $allowedTypes A list of option names as keys and type
-     *                            names passed as string or array as values.
-     *
-     * @return OptionsResolverInterface The resolver instance.
-     *
-     * @throws Exception\InvalidOptionsException If an option has not been defined for
-     *                                           which an allowed type is set.
-     */
-    public function addAllowedTypes(array $allowedTypes);
-
-    /**
-     * Sets normalizers that are applied on resolved options.
-     *
-     * The normalizers should be closures with the following signature:
-     *
-     * <code>
-     * function (Options $options, $value)
-     * </code>
-     *
-     * The second parameter passed to the closure is the value of
-     * the option.
-     *
-     * The closure should return the normalized value.
-     *
-     * @param array $normalizers An array of closures.
-     *
-     * @return OptionsResolverInterface The resolver instance.
-     */
-    public function setNormalizers(array $normalizers);
-
-    /**
-     * Returns whether an option is known.
-     *
-     * An option is known if it has been passed to either {@link setDefaults()},
-     * {@link setRequired()} or {@link setOptional()} before.
-     *
-     * @param string $option The name of the option.
-     *
-     * @return Boolean Whether the option is known.
-     */
-    public function isKnown($option);
-
-    /**
-     * Returns whether an option is required.
-     *
-     * An option is required if it has been passed to {@link setRequired()},
-     * but not to {@link setDefaults()}. That is, the option has been declared
-     * as required and no default value has been set.
-     *
-     * @param string $option The name of the option.
-     *
-     * @return Boolean Whether the option is required.
-     */
-    public function isRequired($option);
-
-    /**
-     * Returns the combination of the default and the passed options.
-     *
-     * @param array $options The custom option values.
-     *
-     * @return array A list of options and their values.
-     *
-     * @throws Exception\InvalidOptionsException   If any of the passed options has not
-     *                                             been defined or does not contain an
-     *                                             allowed value.
-     * @throws Exception\MissingOptionsException   If a required option is missing.
-     * @throws Exception\OptionDefinitionException If a cyclic dependency is detected
-     *                                             between two lazy options.
-     */
-    public function resolve(array $options = array());
-}
diff --git a/vendor/symfony/options-resolver/Symfony/Component/OptionsResolver/README.md b/vendor/symfony/options-resolver/Symfony/Component/OptionsResolver/README.md
deleted file mode 100644
index 29cea102..00000000
--- a/vendor/symfony/options-resolver/Symfony/Component/OptionsResolver/README.md
+++ /dev/null
@@ -1,107 +0,0 @@
-OptionsResolver Component
-=========================
-
-OptionsResolver helps at configuring objects with option arrays.
-
-It supports default values on different levels of your class hierarchy,
-option constraints (required vs. optional, allowed values) and lazy options
-whose default value depends on the value of another option.
-
-The following example demonstrates a Person class with two required options
-"firstName" and "lastName" and two optional options "age" and "gender", where
-the default value of "gender" is derived from the passed first name, if
-possible, and may only be one of "male" and "female".
-
-    use Symfony\Component\OptionsResolver\OptionsResolver;
-    use Symfony\Component\OptionsResolver\OptionsResolverInterface;
-    use Symfony\Component\OptionsResolver\Options;
-
-    class Person
-    {
-        protected $options;
-
-        public function __construct(array $options = array())
-        {
-            $resolver = new OptionsResolver();
-            $this->setDefaultOptions($resolver);
-
-            $this->options = $resolver->resolve($options);
-        }
-
-        protected function setDefaultOptions(OptionsResolverInterface $resolver)
-        {
-            $resolver->setRequired(array(
-                'firstName',
-                'lastName',
-            ));
-
-            $resolver->setDefaults(array(
-                'age' => null,
-                'gender' => function (Options $options) {
-                    if (self::isKnownMaleName($options['firstName'])) {
-                        return 'male';
-                    }
-
-                    return 'female';
-                },
-            ));
-
-            $resolver->setAllowedValues(array(
-                'gender' => array('male', 'female'),
-            ));
-        }
-    }
-
-We can now easily instantiate a Person object:
-
-    // 'gender' is implicitly set to 'female'
-    $person = new Person(array(
-        'firstName' => 'Jane',
-        'lastName' => 'Doe',
-    ));
-
-We can also override the default values of the optional options:
-
-    $person = new Person(array(
-        'firstName' => 'Abdullah',
-        'lastName' => 'Mogashi',
-        'gender' => 'male',
-        'age' => 30,
-    ));
-
-Options can be added or changed in subclasses by overriding the `setDefaultOptions`
-method:
-
-    use Symfony\Component\OptionsResolver\OptionsResolver;
-    use Symfony\Component\OptionsResolver\Options;
-
-    class Employee extends Person
-    {
-        protected function setDefaultOptions(OptionsResolverInterface $resolver)
-        {
-            parent::setDefaultOptions($resolver);
-
-            $resolver->setRequired(array(
-                'birthDate',
-            ));
-
-            $resolver->setDefaults(array(
-                // $previousValue contains the default value configured in the
-                // parent class
-                'age' => function (Options $options, $previousValue) {
-                    return self::calculateAge($options['birthDate']);
-                }
-            ));
-        }
-    }
-
-
-
-Resources
----------
-
-You can run the unit tests with the following command:
-
-    $ cd path/to/Symfony/Component/OptionsResolver/
-    $ composer.phar install --dev
-    $ phpunit
diff --git a/vendor/symfony/options-resolver/Symfony/Component/OptionsResolver/Tests/OptionsResolverTest.php b/vendor/symfony/options-resolver/Symfony/Component/OptionsResolver/Tests/OptionsResolverTest.php
deleted file mode 100644
index d50cd3fc..00000000
--- a/vendor/symfony/options-resolver/Symfony/Component/OptionsResolver/Tests/OptionsResolverTest.php
+++ /dev/null
@@ -1,681 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\OptionsResolver\Tests;
-
-use Symfony\Component\OptionsResolver\OptionsResolver;
-use Symfony\Component\OptionsResolver\Options;
-
-class OptionsResolverTest extends \PHPUnit_Framework_TestCase
-{
-    /**
-     * @var OptionsResolver
-     */
-    private $resolver;
-
-    protected function setUp()
-    {
-        $this->resolver = new OptionsResolver();
-    }
-
-    public function testResolve()
-    {
-        $this->resolver->setDefaults(array(
-            'one' => '1',
-            'two' => '2',
-        ));
-
-        $options = array(
-            'two' => '20',
-        );
-
-        $this->assertEquals(array(
-            'one' => '1',
-            'two' => '20',
-        ), $this->resolver->resolve($options));
-    }
-
-    public function testResolveLazy()
-    {
-        $this->resolver->setDefaults(array(
-            'one' => '1',
-            'two' => function (Options $options) {
-                return '20';
-            },
-        ));
-
-        $this->assertEquals(array(
-            'one' => '1',
-            'two' => '20',
-        ), $this->resolver->resolve(array()));
-    }
-
-    public function testResolveLazyDependencyOnOptional()
-    {
-        $this->resolver->setDefaults(array(
-            'one' => '1',
-            'two' => function (Options $options) {
-                return $options['one'].'2';
-            },
-        ));
-
-        $options = array(
-            'one' => '10',
-        );
-
-        $this->assertEquals(array(
-            'one' => '10',
-            'two' => '102',
-        ), $this->resolver->resolve($options));
-    }
-
-    public function testResolveLazyDependencyOnMissingOptionalWithoutDefault()
-    {
-        $test = $this;
-
-        $this->resolver->setOptional(array(
-            'one',
-        ));
-
-        $this->resolver->setDefaults(array(
-            'two' => function (Options $options) use ($test) {
-                /* @var \PHPUnit_Framework_TestCase $test */
-                $test->assertFalse(isset($options['one']));
-
-                return '2';
-            },
-        ));
-
-        $options = array(
-        );
-
-        $this->assertEquals(array(
-            'two' => '2',
-        ), $this->resolver->resolve($options));
-    }
-
-    public function testResolveLazyDependencyOnOptionalWithoutDefault()
-    {
-        $test = $this;
-
-        $this->resolver->setOptional(array(
-            'one',
-        ));
-
-        $this->resolver->setDefaults(array(
-            'two' => function (Options $options) use ($test) {
-                /* @var \PHPUnit_Framework_TestCase $test */
-                $test->assertTrue(isset($options['one']));
-
-                return $options['one'].'2';
-            },
-        ));
-
-        $options = array(
-            'one' => '10',
-        );
-
-        $this->assertEquals(array(
-            'one' => '10',
-            'two' => '102',
-        ), $this->resolver->resolve($options));
-    }
-
-    public function testResolveLazyDependencyOnRequired()
-    {
-        $this->resolver->setRequired(array(
-            'one',
-        ));
-        $this->resolver->setDefaults(array(
-            'two' => function (Options $options) {
-                return $options['one'].'2';
-            },
-        ));
-
-        $options = array(
-            'one' => '10',
-        );
-
-        $this->assertEquals(array(
-            'one' => '10',
-            'two' => '102',
-        ), $this->resolver->resolve($options));
-    }
-
-    public function testResolveLazyReplaceDefaults()
-    {
-        $test = $this;
-
-        $this->resolver->setDefaults(array(
-            'one' => function (Options $options) use ($test) {
-                /* @var \PHPUnit_Framework_TestCase $test */
-                $test->fail('Previous closure should not be executed');
-            },
-        ));
-
-        $this->resolver->replaceDefaults(array(
-            'one' => function (Options $options, $previousValue) {
-                return '1';
-            },
-        ));
-
-        $this->assertEquals(array(
-            'one' => '1',
-        ), $this->resolver->resolve(array()));
-    }
-
-    /**
-     * @expectedException \Symfony\Component\OptionsResolver\Exception\InvalidOptionsException
-     */
-    public function testResolveFailsIfNonExistingOption()
-    {
-        $this->resolver->setDefaults(array(
-            'one' => '1',
-        ));
-
-        $this->resolver->setRequired(array(
-            'two',
-        ));
-
-        $this->resolver->setOptional(array(
-            'three',
-        ));
-
-        $this->resolver->resolve(array(
-            'foo' => 'bar',
-        ));
-    }
-
-    /**
-     * @expectedException \Symfony\Component\OptionsResolver\Exception\MissingOptionsException
-     */
-    public function testResolveFailsIfMissingRequiredOption()
-    {
-        $this->resolver->setRequired(array(
-            'one',
-        ));
-
-        $this->resolver->setDefaults(array(
-            'two' => '2',
-        ));
-
-        $this->resolver->resolve(array(
-            'two' => '20',
-        ));
-    }
-
-    public function testResolveSucceedsIfOptionValueAllowed()
-    {
-        $this->resolver->setDefaults(array(
-            'one' => '1',
-        ));
-
-        $this->resolver->setAllowedValues(array(
-            'one' => array('1', 'one'),
-        ));
-
-        $options = array(
-            'one' => 'one',
-        );
-
-        $this->assertEquals(array(
-            'one' => 'one',
-        ), $this->resolver->resolve($options));
-    }
-
-    public function testResolveSucceedsIfOptionValueAllowed2()
-    {
-        $this->resolver->setDefaults(array(
-            'one' => '1',
-            'two' => '2',
-        ));
-
-        $this->resolver->setAllowedValues(array(
-            'one' => '1',
-            'two' => '2',
-        ));
-        $this->resolver->addAllowedValues(array(
-            'one' => 'one',
-            'two' => 'two',
-        ));
-
-        $options = array(
-            'one' => '1',
-            'two' => 'two',
-        );
-
-        $this->assertEquals(array(
-            'one' => '1',
-            'two' => 'two',
-        ), $this->resolver->resolve($options));
-    }
-
-    public function testResolveSucceedsIfOptionalWithAllowedValuesNotSet()
-    {
-        $this->resolver->setRequired(array(
-            'one',
-        ));
-
-        $this->resolver->setOptional(array(
-            'two',
-        ));
-
-        $this->resolver->setAllowedValues(array(
-            'one' => array('1', 'one'),
-            'two' => array('2', 'two'),
-        ));
-
-        $options = array(
-            'one' => '1',
-        );
-
-        $this->assertEquals(array(
-            'one' => '1',
-        ), $this->resolver->resolve($options));
-    }
-
-    /**
-     * @expectedException \Symfony\Component\OptionsResolver\Exception\InvalidOptionsException
-     */
-    public function testResolveFailsIfOptionValueNotAllowed()
-    {
-        $this->resolver->setDefaults(array(
-            'one' => '1',
-        ));
-
-        $this->resolver->setAllowedValues(array(
-            'one' => array('1', 'one'),
-        ));
-
-        $this->resolver->resolve(array(
-            'one' => '2',
-        ));
-    }
-
-    public function testResolveSucceedsIfOptionTypeAllowed()
-    {
-        $this->resolver->setDefaults(array(
-            'one' => '1',
-        ));
-
-        $this->resolver->setAllowedTypes(array(
-            'one' => 'string',
-        ));
-
-        $options = array(
-            'one' => 'one',
-        );
-
-        $this->assertEquals(array(
-            'one' => 'one',
-        ), $this->resolver->resolve($options));
-    }
-
-    public function testResolveSucceedsIfOptionTypeAllowedPassArray()
-    {
-        $this->resolver->setDefaults(array(
-            'one' => '1',
-        ));
-
-        $this->resolver->setAllowedTypes(array(
-            'one' => array('string', 'bool'),
-        ));
-
-        $options = array(
-            'one' => true,
-        );
-
-        $this->assertEquals(array(
-            'one' => true,
-        ), $this->resolver->resolve($options));
-    }
-
-    public function testResolveSucceedsIfOptionTypeAllowedPassObject()
-    {
-        $this->resolver->setDefaults(array(
-            'one' => '1',
-        ));
-
-        $this->resolver->setAllowedTypes(array(
-            'one' => 'object',
-        ));
-
-        $object = new \stdClass();
-        $options = array(
-            'one' => $object,
-        );
-
-        $this->assertEquals(array(
-            'one' => $object,
-        ), $this->resolver->resolve($options));
-    }
-
-    public function testResolveSucceedsIfOptionTypeAllowedPassClass()
-    {
-        $this->resolver->setDefaults(array(
-            'one' => '1',
-        ));
-
-        $this->resolver->setAllowedTypes(array(
-            'one' => '\stdClass',
-        ));
-
-        $object = new \stdClass();
-        $options = array(
-            'one' => $object,
-        );
-
-        $this->assertEquals(array(
-            'one' => $object,
-        ), $this->resolver->resolve($options));
-    }
-
-    public function testResolveSucceedsIfOptionTypeAllowedAddTypes()
-    {
-        $this->resolver->setDefaults(array(
-            'one' => '1',
-            'two' => '2',
-        ));
-
-        $this->resolver->setAllowedTypes(array(
-            'one' => 'string',
-            'two' => 'bool',
-        ));
-        $this->resolver->addAllowedTypes(array(
-            'one' => 'float',
-            'two' => 'integer',
-        ));
-
-        $options = array(
-            'one' => 1.23,
-            'two' => false,
-        );
-
-        $this->assertEquals(array(
-            'one' => 1.23,
-            'two' => false,
-        ), $this->resolver->resolve($options));
-    }
-
-    public function testResolveSucceedsIfOptionalWithTypeAndWithoutValue()
-    {
-        $this->resolver->setOptional(array(
-            'one',
-            'two',
-        ));
-
-        $this->resolver->setAllowedTypes(array(
-            'one' => 'string',
-            'two' => 'int',
-        ));
-
-        $options = array(
-            'two' => 1,
-        );
-
-        $this->assertEquals(array(
-            'two' => 1,
-        ), $this->resolver->resolve($options));
-    }
-
-    /**
-     * @expectedException \Symfony\Component\OptionsResolver\Exception\InvalidOptionsException
-     */
-    public function testResolveFailsIfOptionTypeNotAllowed()
-    {
-        $this->resolver->setDefaults(array(
-            'one' => '1',
-        ));
-
-        $this->resolver->setAllowedTypes(array(
-            'one' => array('string', 'bool'),
-        ));
-
-        $this->resolver->resolve(array(
-            'one' => 1.23,
-        ));
-    }
-
-    /**
-     * @expectedException \Symfony\Component\OptionsResolver\Exception\InvalidOptionsException
-     */
-    public function testResolveFailsIfOptionTypeNotAllowedMultipleOptions()
-    {
-        $this->resolver->setDefaults(array(
-            'one' => '1',
-            'two' => '2',
-        ));
-
-        $this->resolver->setAllowedTypes(array(
-            'one' => 'string',
-            'two' => 'bool',
-        ));
-
-        $this->resolver->resolve(array(
-            'one' => 'foo',
-            'two' => 1.23,
-        ));
-    }
-
-    /**
-     * @expectedException \Symfony\Component\OptionsResolver\Exception\InvalidOptionsException
-     */
-    public function testResolveFailsIfOptionTypeNotAllowedAddTypes()
-    {
-        $this->resolver->setDefaults(array(
-            'one' => '1',
-        ));
-
-        $this->resolver->setAllowedTypes(array(
-            'one' => 'string',
-        ));
-        $this->resolver->addAllowedTypes(array(
-            'one' => 'bool',
-        ));
-
-        $this->resolver->resolve(array(
-            'one' => 1.23,
-        ));
-    }
-
-    /**
-     * @expectedException \Symfony\Component\OptionsResolver\Exception\OptionDefinitionException
-     */
-    public function testSetRequiredFailsIfDefaultIsPassed()
-    {
-        $this->resolver->setRequired(array(
-            'one' => '1',
-        ));
-    }
-
-    /**
-     * @expectedException \Symfony\Component\OptionsResolver\Exception\OptionDefinitionException
-     */
-    public function testSetOptionalFailsIfDefaultIsPassed()
-    {
-        $this->resolver->setOptional(array(
-            'one' => '1',
-        ));
-    }
-
-    public function testFluidInterface()
-    {
-        $this->resolver->setDefaults(array('one' => '1'))
-            ->replaceDefaults(array('one' => '2'))
-            ->setAllowedValues(array('one' => array('1', '2')))
-            ->addAllowedValues(array('one' => array('3')))
-            ->setRequired(array('two'))
-            ->setOptional(array('three'));
-
-        $options = array(
-            'two' => '2',
-        );
-
-        $this->assertEquals(array(
-            'one' => '2',
-            'two' => '2',
-        ), $this->resolver->resolve($options));
-    }
-
-    public function testKnownIfDefaultWasSet()
-    {
-        $this->assertFalse($this->resolver->isKnown('foo'));
-
-        $this->resolver->setDefaults(array(
-            'foo' => 'bar',
-        ));
-
-        $this->assertTrue($this->resolver->isKnown('foo'));
-    }
-
-    public function testKnownIfRequired()
-    {
-        $this->assertFalse($this->resolver->isKnown('foo'));
-
-        $this->resolver->setRequired(array(
-            'foo',
-        ));
-
-        $this->assertTrue($this->resolver->isKnown('foo'));
-    }
-
-    public function testKnownIfOptional()
-    {
-        $this->assertFalse($this->resolver->isKnown('foo'));
-
-        $this->resolver->setOptional(array(
-            'foo',
-        ));
-
-        $this->assertTrue($this->resolver->isKnown('foo'));
-    }
-
-    public function testRequiredIfRequired()
-    {
-        $this->assertFalse($this->resolver->isRequired('foo'));
-
-        $this->resolver->setRequired(array(
-            'foo',
-        ));
-
-        $this->assertTrue($this->resolver->isRequired('foo'));
-    }
-
-    public function testNotRequiredIfRequiredAndDefaultValue()
-    {
-        $this->assertFalse($this->resolver->isRequired('foo'));
-
-        $this->resolver->setRequired(array(
-            'foo',
-        ));
-        $this->resolver->setDefaults(array(
-            'foo' => 'bar',
-        ));
-
-        $this->assertFalse($this->resolver->isRequired('foo'));
-    }
-
-    public function testNormalizersTransformFinalOptions()
-    {
-        $this->resolver->setDefaults(array(
-            'foo' => 'bar',
-            'bam' => 'baz',
-        ));
-        $this->resolver->setNormalizers(array(
-            'foo' => function (Options $options, $value) {
-                return $options['bam'].'['.$value.']';
-            },
-        ));
-
-        $expected = array(
-            'foo' => 'baz[bar]',
-            'bam' => 'baz',
-        );
-
-        $this->assertEquals($expected, $this->resolver->resolve(array()));
-
-        $expected = array(
-            'foo' => 'boo[custom]',
-            'bam' => 'boo',
-        );
-
-        $this->assertEquals($expected, $this->resolver->resolve(array(
-            'foo' => 'custom',
-            'bam' => 'boo',
-        )));
-    }
-
-    public function testResolveWithoutOptionSucceedsIfRequiredAndDefaultValue()
-    {
-        $this->resolver->setRequired(array(
-            'foo',
-        ));
-        $this->resolver->setDefaults(array(
-            'foo' => 'bar',
-        ));
-
-        $this->assertEquals(array(
-            'foo' => 'bar'
-        ), $this->resolver->resolve(array()));
-    }
-
-    public function testResolveWithoutOptionSucceedsIfDefaultValueAndRequired()
-    {
-        $this->resolver->setDefaults(array(
-            'foo' => 'bar',
-        ));
-        $this->resolver->setRequired(array(
-            'foo',
-        ));
-
-        $this->assertEquals(array(
-            'foo' => 'bar'
-        ), $this->resolver->resolve(array()));
-    }
-
-    public function testResolveSucceedsIfOptionRequiredAndValueAllowed()
-    {
-        $this->resolver->setRequired(array(
-            'one', 'two',
-        ));
-        $this->resolver->setAllowedValues(array(
-            'two' => array('2'),
-        ));
-
-        $options = array(
-            'one' => '1',
-            'two' => '2'
-        );
-
-        $this->assertEquals($options, $this->resolver->resolve($options));
-    }
-
-    public function testClone()
-    {
-        $this->resolver->setDefaults(array('one' => '1'));
-
-        $clone = clone $this->resolver;
-
-        // Changes after cloning don't affect each other
-        $this->resolver->setDefaults(array('two' => '2'));
-        $clone->setDefaults(array('three' => '3'));
-
-        $this->assertEquals(array(
-            'one' => '1',
-            'two' => '2',
-        ), $this->resolver->resolve());
-
-        $this->assertEquals(array(
-            'one' => '1',
-            'three' => '3',
-        ), $clone->resolve());
-    }
-}
diff --git a/vendor/symfony/options-resolver/Symfony/Component/OptionsResolver/Tests/OptionsTest.php b/vendor/symfony/options-resolver/Symfony/Component/OptionsResolver/Tests/OptionsTest.php
deleted file mode 100644
index e24a7647..00000000
--- a/vendor/symfony/options-resolver/Symfony/Component/OptionsResolver/Tests/OptionsTest.php
+++ /dev/null
@@ -1,529 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\OptionsResolver\Tests;
-
-use Symfony\Component\OptionsResolver\Options;
-
-class OptionsTest extends \PHPUnit_Framework_TestCase
-{
-    /**
-     * @var Options
-     */
-    private $options;
-
-    protected function setUp()
-    {
-        $this->options = new Options();
-    }
-
-    public function testArrayAccess()
-    {
-        $this->assertFalse(isset($this->options['foo']));
-        $this->assertFalse(isset($this->options['bar']));
-
-        $this->options['foo'] = 0;
-        $this->options['bar'] = 1;
-
-        $this->assertTrue(isset($this->options['foo']));
-        $this->assertTrue(isset($this->options['bar']));
-
-        unset($this->options['bar']);
-
-        $this->assertTrue(isset($this->options['foo']));
-        $this->assertFalse(isset($this->options['bar']));
-        $this->assertEquals(0, $this->options['foo']);
-    }
-
-    public function testCountable()
-    {
-        $this->options->set('foo', 0);
-        $this->options->set('bar', 1);
-
-        $this->assertCount(2, $this->options);
-    }
-
-    /**
-     * @expectedException \OutOfBoundsException
-     */
-    public function testGetNonExisting()
-    {
-        $this->options->get('foo');
-    }
-
-    /**
-     * @expectedException \Symfony\Component\OptionsResolver\Exception\OptionDefinitionException
-     */
-    public function testSetNotSupportedAfterGet()
-    {
-        $this->options->set('foo', 'bar');
-        $this->options->get('foo');
-        $this->options->set('foo', 'baz');
-    }
-
-    /**
-     * @expectedException \Symfony\Component\OptionsResolver\Exception\OptionDefinitionException
-     */
-    public function testRemoveNotSupportedAfterGet()
-    {
-        $this->options->set('foo', 'bar');
-        $this->options->get('foo');
-        $this->options->remove('foo');
-    }
-
-    /**
-     * @expectedException \Symfony\Component\OptionsResolver\Exception\OptionDefinitionException
-     */
-    public function testSetNormalizerNotSupportedAfterGet()
-    {
-        $this->options->set('foo', 'bar');
-        $this->options->get('foo');
-        $this->options->setNormalizer('foo', function () {});
-    }
-
-    public function testSetLazyOption()
-    {
-        $test = $this;
-
-        $this->options->set('foo', function (Options $options) use ($test) {
-           return 'dynamic';
-        });
-
-        $this->assertEquals('dynamic', $this->options->get('foo'));
-    }
-
-    public function testSetDiscardsPreviousValue()
-    {
-        $test = $this;
-
-        // defined by superclass
-        $this->options->set('foo', 'bar');
-
-        // defined by subclass
-        $this->options->set('foo', function (Options $options, $previousValue) use ($test) {
-            /* @var \PHPUnit_Framework_TestCase $test */
-            $test->assertNull($previousValue);
-
-            return 'dynamic';
-        });
-
-        $this->assertEquals('dynamic', $this->options->get('foo'));
-    }
-
-    public function testOverloadKeepsPreviousValue()
-    {
-        $test = $this;
-
-        // defined by superclass
-        $this->options->set('foo', 'bar');
-
-        // defined by subclass
-        $this->options->overload('foo', function (Options $options, $previousValue) use ($test) {
-            /* @var \PHPUnit_Framework_TestCase $test */
-            $test->assertEquals('bar', $previousValue);
-
-            return 'dynamic';
-        });
-
-        $this->assertEquals('dynamic', $this->options->get('foo'));
-    }
-
-    public function testPreviousValueIsEvaluatedIfLazy()
-    {
-        $test = $this;
-
-        // defined by superclass
-        $this->options->set('foo', function (Options $options) {
-            return 'bar';
-        });
-
-        // defined by subclass
-        $this->options->overload('foo', function (Options $options, $previousValue) use ($test) {
-            /* @var \PHPUnit_Framework_TestCase $test */
-            $test->assertEquals('bar', $previousValue);
-
-            return 'dynamic';
-        });
-
-        $this->assertEquals('dynamic', $this->options->get('foo'));
-    }
-
-    public function testPreviousValueIsNotEvaluatedIfNoSecondArgument()
-    {
-        $test = $this;
-
-        // defined by superclass
-        $this->options->set('foo', function (Options $options) use ($test) {
-            $test->fail('Should not be called');
-        });
-
-        // defined by subclass, no $previousValue argument defined!
-        $this->options->overload('foo', function (Options $options) use ($test) {
-            return 'dynamic';
-        });
-
-        $this->assertEquals('dynamic', $this->options->get('foo'));
-    }
-
-    public function testLazyOptionCanAccessOtherOptions()
-    {
-        $test = $this;
-
-        $this->options->set('foo', 'bar');
-
-        $this->options->set('bam', function (Options $options) use ($test) {
-            /* @var \PHPUnit_Framework_TestCase $test */
-            $test->assertEquals('bar', $options->get('foo'));
-
-            return 'dynamic';
-        });
-
-        $this->assertEquals('bar', $this->options->get('foo'));
-        $this->assertEquals('dynamic', $this->options->get('bam'));
-    }
-
-    public function testLazyOptionCanAccessOtherLazyOptions()
-    {
-        $test = $this;
-
-        $this->options->set('foo', function (Options $options) {
-            return 'bar';
-        });
-
-        $this->options->set('bam', function (Options $options) use ($test) {
-            /* @var \PHPUnit_Framework_TestCase $test */
-            $test->assertEquals('bar', $options->get('foo'));
-
-            return 'dynamic';
-        });
-
-        $this->assertEquals('bar', $this->options->get('foo'));
-        $this->assertEquals('dynamic', $this->options->get('bam'));
-    }
-
-    public function testNormalizer()
-    {
-        $this->options->set('foo', 'bar');
-
-        $this->options->setNormalizer('foo', function () {
-            return 'normalized';
-        });
-
-        $this->assertEquals('normalized', $this->options->get('foo'));
-    }
-
-    public function testNormalizerReceivesUnnormalizedValue()
-    {
-        $this->options->set('foo', 'bar');
-
-        $this->options->setNormalizer('foo', function (Options $options, $value) {
-            return 'normalized['.$value.']';
-        });
-
-        $this->assertEquals('normalized[bar]', $this->options->get('foo'));
-    }
-
-    public function testNormalizerCanAccessOtherOptions()
-    {
-        $test = $this;
-
-        $this->options->set('foo', 'bar');
-        $this->options->set('bam', 'baz');
-
-        $this->options->setNormalizer('bam', function (Options $options) use ($test) {
-            /* @var \PHPUnit_Framework_TestCase $test */
-            $test->assertEquals('bar', $options->get('foo'));
-
-            return 'normalized';
-        });
-
-        $this->assertEquals('bar', $this->options->get('foo'));
-        $this->assertEquals('normalized', $this->options->get('bam'));
-    }
-
-    public function testNormalizerCanAccessOtherLazyOptions()
-    {
-        $test = $this;
-
-        $this->options->set('foo', function (Options $options) {
-            return 'bar';
-        });
-        $this->options->set('bam', 'baz');
-
-        $this->options->setNormalizer('bam', function (Options $options) use ($test) {
-            /* @var \PHPUnit_Framework_TestCase $test */
-            $test->assertEquals('bar', $options->get('foo'));
-
-            return 'normalized';
-        });
-
-        $this->assertEquals('bar', $this->options->get('foo'));
-        $this->assertEquals('normalized', $this->options->get('bam'));
-    }
-
-    /**
-     * @expectedException \Symfony\Component\OptionsResolver\Exception\OptionDefinitionException
-     */
-    public function testFailForCyclicDependencies()
-    {
-        $this->options->set('foo', function (Options $options) {
-            $options->get('bam');
-        });
-
-        $this->options->set('bam', function (Options $options) {
-            $options->get('foo');
-        });
-
-        $this->options->get('foo');
-    }
-
-    /**
-     * @expectedException \Symfony\Component\OptionsResolver\Exception\OptionDefinitionException
-     */
-    public function testFailForCyclicDependenciesBetweenNormalizers()
-    {
-        $this->options->set('foo', 'bar');
-        $this->options->set('bam', 'baz');
-
-        $this->options->setNormalizer('foo', function (Options $options) {
-            $options->get('bam');
-        });
-
-        $this->options->setNormalizer('bam', function (Options $options) {
-            $options->get('foo');
-        });
-
-        $this->options->get('foo');
-    }
-
-    /**
-     * @expectedException \Symfony\Component\OptionsResolver\Exception\OptionDefinitionException
-     */
-    public function testFailForCyclicDependenciesBetweenNormalizerAndLazyOption()
-    {
-        $this->options->set('foo', function (Options $options) {
-            $options->get('bam');
-        });
-        $this->options->set('bam', 'baz');
-
-        $this->options->setNormalizer('bam', function (Options $options) {
-            $options->get('foo');
-        });
-
-        $this->options->get('foo');
-    }
-
-    public function testAllInvokesEachLazyOptionOnlyOnce()
-    {
-        $test = $this;
-        $i = 1;
-
-        $this->options->set('foo', function (Options $options) use ($test, &$i) {
-            $test->assertSame(1, $i);
-            ++$i;
-
-            // Implicitly invoke lazy option for "bam"
-            $options->get('bam');
-        });
-        $this->options->set('bam', function (Options $options) use ($test, &$i) {
-            $test->assertSame(2, $i);
-            ++$i;
-        });
-
-        $this->options->all();
-    }
-
-    public function testAllInvokesEachNormalizerOnlyOnce()
-    {
-        $test = $this;
-        $i = 1;
-
-        $this->options->set('foo', 'bar');
-        $this->options->set('bam', 'baz');
-
-        $this->options->setNormalizer('foo', function (Options $options) use ($test, &$i) {
-            $test->assertSame(1, $i);
-            ++$i;
-
-            // Implicitly invoke normalizer for "bam"
-            $options->get('bam');
-        });
-        $this->options->setNormalizer('bam', function (Options $options) use ($test, &$i) {
-            $test->assertSame(2, $i);
-            ++$i;
-        });
-
-        $this->options->all();
-    }
-
-    public function testReplaceClearsAndSets()
-    {
-        $this->options->set('one', '1');
-
-        $this->options->replace(array(
-            'two' => '2',
-            'three' => function (Options $options) {
-                return '2' === $options['two'] ? '3' : 'foo';
-            }
-        ));
-
-        $this->assertEquals(array(
-            'two' => '2',
-            'three' => '3',
-        ), $this->options->all());
-    }
-
-    public function testClearRemovesAllOptions()
-    {
-        $this->options->set('one', 1);
-        $this->options->set('two', 2);
-
-        $this->options->clear();
-
-        $this->assertEmpty($this->options->all());
-
-    }
-
-    /**
-     * @covers Symfony\Component\OptionsResolver\Options::replace
-     * @expectedException \Symfony\Component\OptionsResolver\Exception\OptionDefinitionException
-     */
-    public function testCannotReplaceAfterOptionWasRead()
-    {
-        $this->options->set('one', 1);
-        $this->options->all();
-
-        $this->options->replace(array(
-            'two' => '2',
-        ));
-    }
-
-    /**
-     * @covers Symfony\Component\OptionsResolver\Options::overload
-     * @expectedException \Symfony\Component\OptionsResolver\Exception\OptionDefinitionException
-     */
-    public function testCannotOverloadAfterOptionWasRead()
-    {
-        $this->options->set('one', 1);
-        $this->options->all();
-
-        $this->options->overload('one', 2);
-    }
-
-    /**
-     * @covers Symfony\Component\OptionsResolver\Options::clear
-     * @expectedException \Symfony\Component\OptionsResolver\Exception\OptionDefinitionException
-     */
-    public function testCannotClearAfterOptionWasRead()
-    {
-        $this->options->set('one', 1);
-        $this->options->all();
-
-        $this->options->clear();
-    }
-
-    public function testOverloadCannotBeEvaluatedLazilyWithoutExpectedClosureParams()
-    {
-        $this->options->set('foo', 'bar');
-
-        $this->options->overload('foo', function () {
-            return 'test';
-        });
-
-        $this->assertNotEquals('test', $this->options->get('foo'));
-        $this->assertTrue(is_callable($this->options->get('foo')));
-    }
-
-    public function testOverloadCannotBeEvaluatedLazilyWithoutFirstParamTypeHint()
-    {
-        $this->options->set('foo', 'bar');
-
-        $this->options->overload('foo', function ($object) {
-            return 'test';
-        });
-
-        $this->assertNotEquals('test', $this->options->get('foo'));
-        $this->assertTrue(is_callable($this->options->get('foo')));
-    }
-
-    public function testOptionsIteration()
-    {
-        $this->options->set('foo', 'bar');
-        $this->options->set('foo1', 'bar1');
-        $expectedResult = array('foo' => 'bar', 'foo1' => 'bar1');
-
-        $this->assertEquals($expectedResult, iterator_to_array($this->options, true));
-    }
-
-    public function testHasWithNullValue()
-    {
-        $this->options->set('foo', null);
-
-        $this->assertTrue($this->options->has('foo'));
-    }
-
-    public function testRemoveOptionAndNormalizer()
-    {
-        $this->options->set('foo1', 'bar');
-        $this->options->setNormalizer('foo1', function (Options $options) {
-            return '';
-        });
-        $this->options->set('foo2', 'bar');
-        $this->options->setNormalizer('foo2', function (Options $options) {
-            return '';
-        });
-
-        $this->options->remove('foo2');
-        $this->assertEquals(array('foo1' => ''), $this->options->all());
-    }
-
-    public function testReplaceOptionAndNormalizer()
-    {
-        $this->options->set('foo1', 'bar');
-        $this->options->setNormalizer('foo1', function (Options $options) {
-            return '';
-        });
-        $this->options->set('foo2', 'bar');
-        $this->options->setNormalizer('foo2', function (Options $options) {
-            return '';
-        });
-
-        $this->options->replace(array('foo1' => 'new'));
-        $this->assertEquals(array('foo1' => 'new'), $this->options->all());
-    }
-
-    public function testClearOptionAndNormalizer()
-    {
-        $this->options->set('foo1', 'bar');
-        $this->options->setNormalizer('foo1', function (Options $options) {
-            return '';
-        });
-        $this->options->set('foo2', 'bar');
-        $this->options->setNormalizer('foo2', function (Options $options) {
-            return '';
-        });
-
-        $this->options->clear();
-        $this->assertEmpty($this->options->all());
-    }
-
-    public function testNormalizerWithoutCorrespondingOption()
-    {
-        $test = $this;
-
-        $this->options->setNormalizer('foo', function (Options $options, $previousValue) use ($test) {
-            $test->assertNull($previousValue);
-
-            return '';
-        });
-        $this->assertEquals(array('foo' => ''), $this->options->all());
-    }
-}
diff --git a/vendor/symfony/options-resolver/Symfony/Component/OptionsResolver/composer.json b/vendor/symfony/options-resolver/Symfony/Component/OptionsResolver/composer.json
deleted file mode 100644
index f13d246e..00000000
--- a/vendor/symfony/options-resolver/Symfony/Component/OptionsResolver/composer.json
+++ /dev/null
@@ -1,31 +0,0 @@
-{
-    "name": "symfony/options-resolver",
-    "type": "library",
-    "description": "Symfony OptionsResolver Component",
-    "keywords": ["options", "config", "configuration"],
-    "homepage": "http://symfony.com",
-    "license": "MIT",
-    "authors": [
-        {
-            "name": "Fabien Potencier",
-            "email": "fabien@symfony.com"
-        },
-        {
-            "name": "Symfony Community",
-            "homepage": "http://symfony.com/contributors"
-        }
-    ],
-    "require": {
-        "php": ">=5.3.3"
-    },
-    "autoload": {
-        "psr-0": { "Symfony\\Component\\OptionsResolver\\": "" }
-    },
-    "target-dir": "Symfony/Component/OptionsResolver",
-    "minimum-stability": "dev",
-    "extra": {
-        "branch-alias": {
-            "dev-master": "2.3-dev"
-        }
-    }
-}
diff --git a/vendor/symfony/options-resolver/Symfony/Component/OptionsResolver/phpunit.xml.dist b/vendor/symfony/options-resolver/Symfony/Component/OptionsResolver/phpunit.xml.dist
deleted file mode 100644
index ad24d17b..00000000
--- a/vendor/symfony/options-resolver/Symfony/Component/OptionsResolver/phpunit.xml.dist
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<phpunit backupGlobals="false"
-         backupStaticAttributes="false"
-         colors="true"
-         convertErrorsToExceptions="true"
-         convertNoticesToExceptions="true"
-         convertWarningsToExceptions="true"
-         processIsolation="false"
-         stopOnFailure="false"
-         syntaxCheck="false"
-         bootstrap="vendor/autoload.php"
->
-    <testsuites>
-        <testsuite name="Symfony OptionsResolver Component Test Suite">
-            <directory>./Tests/</directory>
-        </testsuite>
-    </testsuites>
-
-    <filter>
-        <whitelist>
-            <directory>./</directory>
-            <exclude>
-                <directory>./Resources</directory>
-                <directory>./Tests</directory>
-            </exclude>
-        </whitelist>
-    </filter>
-</phpunit>
diff --git a/vendor/symfony/property-access/Symfony/Component/PropertyAccess/.gitattributes b/vendor/symfony/property-access/Symfony/Component/PropertyAccess/.gitattributes
deleted file mode 100644
index 80481513..00000000
--- a/vendor/symfony/property-access/Symfony/Component/PropertyAccess/.gitattributes
+++ /dev/null
@@ -1,2 +0,0 @@
-/Tests export-ignore
-phpunit.xml.dist export-ignore
diff --git a/vendor/symfony/property-access/Symfony/Component/PropertyAccess/.gitignore b/vendor/symfony/property-access/Symfony/Component/PropertyAccess/.gitignore
deleted file mode 100644
index 44de97a3..00000000
--- a/vendor/symfony/property-access/Symfony/Component/PropertyAccess/.gitignore
+++ /dev/null
@@ -1,4 +0,0 @@
-vendor/
-composer.lock
-phpunit.xml
-
diff --git a/vendor/symfony/property-access/Symfony/Component/PropertyAccess/CHANGELOG.md b/vendor/symfony/property-access/Symfony/Component/PropertyAccess/CHANGELOG.md
deleted file mode 100644
index 071ef3b5..00000000
--- a/vendor/symfony/property-access/Symfony/Component/PropertyAccess/CHANGELOG.md
+++ /dev/null
@@ -1,14 +0,0 @@
-CHANGELOG
-=========
-
-2.3.0
-------
-
- * added PropertyAccessorBuilder, to enable or disable the support of "__call"
- * added support for "__call" in the PropertyAccessor (disabled by default)
- * [BC BREAK] changed PropertyAccessor to continue its search for a property or
-   method even if a non-public match was found. Before, a PropertyAccessDeniedException
-   was thrown in this case. Class PropertyAccessDeniedException was removed
-   now.
- * deprecated PropertyAccess::getPropertyAccessor
- * added PropertyAccess::createPropertyAccessor and PropertyAccess::createPropertyAccessorBuilder
diff --git a/vendor/symfony/property-access/Symfony/Component/PropertyAccess/Exception/ExceptionInterface.php b/vendor/symfony/property-access/Symfony/Component/PropertyAccess/Exception/ExceptionInterface.php
deleted file mode 100644
index d1fcdac9..00000000
--- a/vendor/symfony/property-access/Symfony/Component/PropertyAccess/Exception/ExceptionInterface.php
+++ /dev/null
@@ -1,21 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\PropertyAccess\Exception;
-
-/**
- * Marker interface for the PropertyAccess component.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-interface ExceptionInterface
-{
-}
diff --git a/vendor/symfony/property-access/Symfony/Component/PropertyAccess/Exception/InvalidPropertyPathException.php b/vendor/symfony/property-access/Symfony/Component/PropertyAccess/Exception/InvalidPropertyPathException.php
deleted file mode 100644
index 69de31ce..00000000
--- a/vendor/symfony/property-access/Symfony/Component/PropertyAccess/Exception/InvalidPropertyPathException.php
+++ /dev/null
@@ -1,21 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\PropertyAccess\Exception;
-
-/**
- * Thrown when a property path is malformed.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class InvalidPropertyPathException extends RuntimeException
-{
-}
diff --git a/vendor/symfony/property-access/Symfony/Component/PropertyAccess/Exception/NoSuchPropertyException.php b/vendor/symfony/property-access/Symfony/Component/PropertyAccess/Exception/NoSuchPropertyException.php
deleted file mode 100644
index ebaa5a30..00000000
--- a/vendor/symfony/property-access/Symfony/Component/PropertyAccess/Exception/NoSuchPropertyException.php
+++ /dev/null
@@ -1,21 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\PropertyAccess\Exception;
-
-/**
- * Thrown when a property cannot be found.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class NoSuchPropertyException extends RuntimeException
-{
-}
diff --git a/vendor/symfony/property-access/Symfony/Component/PropertyAccess/Exception/OutOfBoundsException.php b/vendor/symfony/property-access/Symfony/Component/PropertyAccess/Exception/OutOfBoundsException.php
deleted file mode 100644
index a3c45597..00000000
--- a/vendor/symfony/property-access/Symfony/Component/PropertyAccess/Exception/OutOfBoundsException.php
+++ /dev/null
@@ -1,21 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\PropertyAccess\Exception;
-
-/**
- * Base OutOfBoundsException for the PropertyAccess component.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class OutOfBoundsException extends \OutOfBoundsException implements ExceptionInterface
-{
-}
diff --git a/vendor/symfony/property-access/Symfony/Component/PropertyAccess/Exception/RuntimeException.php b/vendor/symfony/property-access/Symfony/Component/PropertyAccess/Exception/RuntimeException.php
deleted file mode 100644
index 9fe843e3..00000000
--- a/vendor/symfony/property-access/Symfony/Component/PropertyAccess/Exception/RuntimeException.php
+++ /dev/null
@@ -1,21 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\PropertyAccess\Exception;
-
-/**
- * Base RuntimeException for the PropertyAccess component.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class RuntimeException extends \RuntimeException implements ExceptionInterface
-{
-}
diff --git a/vendor/symfony/property-access/Symfony/Component/PropertyAccess/Exception/UnexpectedTypeException.php b/vendor/symfony/property-access/Symfony/Component/PropertyAccess/Exception/UnexpectedTypeException.php
deleted file mode 100644
index 029d48c2..00000000
--- a/vendor/symfony/property-access/Symfony/Component/PropertyAccess/Exception/UnexpectedTypeException.php
+++ /dev/null
@@ -1,25 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\PropertyAccess\Exception;
-
-/**
- * Thrown when a value does not match an expected type.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class UnexpectedTypeException extends RuntimeException
-{
-    public function __construct($value, $expectedType)
-    {
-        parent::__construct(sprintf('Expected argument of type "%s", "%s" given', $expectedType, is_object($value) ? get_class($value) : gettype($value)));
-    }
-}
diff --git a/vendor/symfony/property-access/Symfony/Component/PropertyAccess/LICENSE b/vendor/symfony/property-access/Symfony/Component/PropertyAccess/LICENSE
deleted file mode 100644
index 88a57f8d..00000000
--- a/vendor/symfony/property-access/Symfony/Component/PropertyAccess/LICENSE
+++ /dev/null
@@ -1,19 +0,0 @@
-Copyright (c) 2004-2013 Fabien Potencier
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is furnished
-to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
diff --git a/vendor/symfony/property-access/Symfony/Component/PropertyAccess/PropertyAccess.php b/vendor/symfony/property-access/Symfony/Component/PropertyAccess/PropertyAccess.php
deleted file mode 100644
index 3b234df9..00000000
--- a/vendor/symfony/property-access/Symfony/Component/PropertyAccess/PropertyAccess.php
+++ /dev/null
@@ -1,60 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\PropertyAccess;
-
-/**
- * Entry point of the PropertyAccess component.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-final class PropertyAccess
-{
-    /**
-     * Creates a property accessor with the default configuration.
-     *
-     * @return PropertyAccessor The new property accessor
-     */
-    public static function createPropertyAccessor()
-    {
-        return self::createPropertyAccessorBuilder()->getPropertyAccessor();
-    }
-
-    /**
-     * Creates a property accessor builder.
-     *
-     * @return PropertyAccessorBuilder The new property accessor builder
-     */
-    public static function createPropertyAccessorBuilder()
-    {
-        return new PropertyAccessorBuilder();
-    }
-
-    /**
-     * Alias of {@link getPropertyAccessor}.
-     *
-     * @return PropertyAccessor The new property accessor
-     *
-     * @deprecated Deprecated since version 2.3, to be removed in 3.0. Use
-     *             {@link createPropertyAccessor()} instead.
-     */
-    public static function getPropertyAccessor()
-    {
-        return self::createPropertyAccessor();
-    }
-
-    /**
-     * This class cannot be instantiated.
-     */
-    private function __construct()
-    {
-    }
-}
diff --git a/vendor/symfony/property-access/Symfony/Component/PropertyAccess/PropertyAccessor.php b/vendor/symfony/property-access/Symfony/Component/PropertyAccess/PropertyAccessor.php
deleted file mode 100644
index c65d919e..00000000
--- a/vendor/symfony/property-access/Symfony/Component/PropertyAccess/PropertyAccessor.php
+++ /dev/null
@@ -1,442 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\PropertyAccess;
-
-use Symfony\Component\PropertyAccess\Exception\NoSuchPropertyException;
-use Symfony\Component\PropertyAccess\Exception\UnexpectedTypeException;
-
-/**
- * Default implementation of {@link PropertyAccessorInterface}.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class PropertyAccessor implements PropertyAccessorInterface
-{
-    const VALUE = 0;
-    const IS_REF = 1;
-
-    private $magicCall;
-
-    /**
-     * Should not be used by application code. Use
-     * {@link PropertyAccess::getPropertyAccessor()} instead.
-     */
-    public function __construct($magicCall = false)
-    {
-        $this->magicCall = $magicCall;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getValue($objectOrArray, $propertyPath)
-    {
-        if (is_string($propertyPath)) {
-            $propertyPath = new PropertyPath($propertyPath);
-        } elseif (!$propertyPath instanceof PropertyPathInterface) {
-            throw new UnexpectedTypeException($propertyPath, 'string or Symfony\Component\PropertyAccess\PropertyPathInterface');
-        }
-
-        $propertyValues =& $this->readPropertiesUntil($objectOrArray, $propertyPath, $propertyPath->getLength());
-
-        return $propertyValues[count($propertyValues) - 1][self::VALUE];
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function setValue(&$objectOrArray, $propertyPath, $value)
-    {
-        if (is_string($propertyPath)) {
-            $propertyPath = new PropertyPath($propertyPath);
-        } elseif (!$propertyPath instanceof PropertyPathInterface) {
-            throw new UnexpectedTypeException($propertyPath, 'string or Symfony\Component\PropertyAccess\PropertyPathInterface');
-        }
-
-        $propertyValues =& $this->readPropertiesUntil($objectOrArray, $propertyPath, $propertyPath->getLength() - 1);
-        $overwrite = true;
-
-        // Add the root object to the list
-        array_unshift($propertyValues, array(
-            self::VALUE => &$objectOrArray,
-            self::IS_REF => true,
-        ));
-
-        for ($i = count($propertyValues) - 1; $i >= 0; --$i) {
-            $objectOrArray =& $propertyValues[$i][self::VALUE];
-
-            if ($overwrite) {
-                if (!is_object($objectOrArray) && !is_array($objectOrArray)) {
-                    throw new UnexpectedTypeException($objectOrArray, 'object or array');
-                }
-
-                $property = $propertyPath->getElement($i);
-                //$singular = $propertyPath->singulars[$i];
-                $singular = null;
-
-                if ($propertyPath->isIndex($i)) {
-                    $this->writeIndex($objectOrArray, $property, $value);
-                } else {
-                    $this->writeProperty($objectOrArray, $property, $singular, $value);
-                }
-            }
-
-            $value =& $objectOrArray;
-            $overwrite = !$propertyValues[$i][self::IS_REF];
-        }
-    }
-
-    /**
-     * Reads the path from an object up to a given path index.
-     *
-     * @param object|array          $objectOrArray The object or array to read from
-     * @param PropertyPathInterface $propertyPath  The property path to read
-     * @param integer               $lastIndex     The index up to which should be read
-     *
-     * @return array The values read in the path.
-     *
-     * @throws UnexpectedTypeException If a value within the path is neither object nor array.
-     */
-    private function &readPropertiesUntil(&$objectOrArray, PropertyPathInterface $propertyPath, $lastIndex)
-    {
-        $propertyValues = array();
-
-        for ($i = 0; $i < $lastIndex; ++$i) {
-            if (!is_object($objectOrArray) && !is_array($objectOrArray)) {
-                throw new UnexpectedTypeException($objectOrArray, 'object or array');
-            }
-
-            $property = $propertyPath->getElement($i);
-            $isIndex = $propertyPath->isIndex($i);
-            $isArrayAccess = is_array($objectOrArray) || $objectOrArray instanceof \ArrayAccess;
-
-            // Create missing nested arrays on demand
-            if ($isIndex && $isArrayAccess && !isset($objectOrArray[$property])) {
-                $objectOrArray[$property] = $i + 1 < $propertyPath->getLength() ? array() : null;
-            }
-
-            if ($isIndex) {
-                $propertyValue =& $this->readIndex($objectOrArray, $property);
-            } else {
-                $propertyValue =& $this->readProperty($objectOrArray, $property);
-            }
-
-            $objectOrArray =& $propertyValue[self::VALUE];
-
-            $propertyValues[] =& $propertyValue;
-        }
-
-        return $propertyValues;
-    }
-
-    /**
-     * Reads a key from an array-like structure.
-     *
-     * @param \ArrayAccess|array $array The array or \ArrayAccess object to read from
-     * @param string|integer     $index The key to read
-     *
-     * @return mixed The value of the key
-     *
-     * @throws NoSuchPropertyException If the array does not implement \ArrayAccess or it is not an array
-     */
-    private function &readIndex(&$array, $index)
-    {
-        if (!$array instanceof \ArrayAccess && !is_array($array)) {
-            throw new NoSuchPropertyException(sprintf('Index "%s" cannot be read from object of type "%s" because it doesn\'t implement \ArrayAccess', $index, get_class($array)));
-        }
-
-        // Use an array instead of an object since performance is very crucial here
-        $result = array(
-            self::VALUE => null,
-            self::IS_REF => false
-        );
-
-        if (isset($array[$index])) {
-            if (is_array($array)) {
-                $result[self::VALUE] =& $array[$index];
-                $result[self::IS_REF] = true;
-            } else {
-                $result[self::VALUE] = $array[$index];
-                // Objects are always passed around by reference
-                $result[self::IS_REF] = is_object($array[$index]) ? true : false;
-            }
-        }
-
-        return $result;
-    }
-
-    /**
-     * Reads the a property from an object or array.
-     *
-     * @param object $object   The object to read from.
-     * @param string $property The property to read.
-     *
-     * @return mixed The value of the read property
-     *
-     * @throws NoSuchPropertyException If the property does not exist or is not
-     *                                 public.
-     */
-    private function &readProperty(&$object, $property)
-    {
-        // Use an array instead of an object since performance is
-        // very crucial here
-        $result = array(
-            self::VALUE => null,
-            self::IS_REF => false
-        );
-
-        if (!is_object($object)) {
-            throw new NoSuchPropertyException(sprintf('Cannot read property "%s" from an array. Maybe you should write the property path as "[%s]" instead?', $property, $property));
-        }
-
-        $camelProp = $this->camelize($property);
-        $reflClass = new \ReflectionClass($object);
-        $getter = 'get'.$camelProp;
-        $isser = 'is'.$camelProp;
-        $hasser = 'has'.$camelProp;
-        $classHasProperty = $reflClass->hasProperty($property);
-
-        if ($reflClass->hasMethod($getter) && $reflClass->getMethod($getter)->isPublic()) {
-            $result[self::VALUE] = $object->$getter();
-        } elseif ($reflClass->hasMethod($isser) && $reflClass->getMethod($isser)->isPublic()) {
-            $result[self::VALUE] = $object->$isser();
-        } elseif ($reflClass->hasMethod($hasser) && $reflClass->getMethod($hasser)->isPublic()) {
-            $result[self::VALUE] = $object->$hasser();
-        } elseif ($reflClass->hasMethod('__get') && $reflClass->getMethod('__get')->isPublic()) {
-            $result[self::VALUE] = $object->$property;
-        } elseif ($classHasProperty && $reflClass->getProperty($property)->isPublic()) {
-            $result[self::VALUE] =& $object->$property;
-            $result[self::IS_REF] = true;
-        } elseif (!$classHasProperty && property_exists($object, $property)) {
-            // Needed to support \stdClass instances. We need to explicitly
-            // exclude $classHasProperty, otherwise if in the previous clause
-            // a *protected* property was found on the class, property_exists()
-            // returns true, consequently the following line will result in a
-            // fatal error.
-            $result[self::VALUE] =& $object->$property;
-            $result[self::IS_REF] = true;
-        } elseif ($this->magicCall && $reflClass->hasMethod('__call') && $reflClass->getMethod('__call')->isPublic()) {
-            // we call the getter and hope the __call do the job
-            $result[self::VALUE] = $object->$getter();
-        } else {
-            throw new NoSuchPropertyException(sprintf(
-                'Neither the property "%s" nor one of the methods "%s()", '.
-                '"%s()", "%s()", "__get()" or "__call()" exist and have public access in '.
-                'class "%s".',
-                $property,
-                $getter,
-                $isser,
-                $hasser,
-                $reflClass->name
-            ));
-        }
-
-        // Objects are always passed around by reference
-        if (is_object($result[self::VALUE])) {
-            $result[self::IS_REF] = true;
-        }
-
-        return $result;
-    }
-
-    /**
-     * Sets the value of the property at the given index in the path
-     *
-     * @param \ArrayAccess|array $array An array or \ArrayAccess object to write to
-     * @param string|integer     $index The index to write at
-     * @param mixed              $value The value to write
-     *
-     * @throws NoSuchPropertyException If the array does not implement \ArrayAccess or it is not an array
-     */
-    private function writeIndex(&$array, $index, $value)
-    {
-        if (!$array instanceof \ArrayAccess && !is_array($array)) {
-            throw new NoSuchPropertyException(sprintf('Index "%s" cannot be modified in object of type "%s" because it doesn\'t implement \ArrayAccess', $index, get_class($array)));
-        }
-
-        $array[$index] = $value;
-    }
-
-    /**
-     * Sets the value of the property at the given index in the path
-     *
-     * @param object|array $object   The object or array to write to
-     * @param string       $property The property to write
-     * @param string|null  $singular The singular form of the property name or null
-     * @param mixed        $value    The value to write
-     *
-     * @throws NoSuchPropertyException If the property does not exist or is not
-     *                                 public.
-     */
-    private function writeProperty(&$object, $property, $singular, $value)
-    {
-        $guessedAdders = '';
-
-        if (!is_object($object)) {
-            throw new NoSuchPropertyException(sprintf('Cannot write property "%s" to an array. Maybe you should write the property path as "[%s]" instead?', $property, $property));
-        }
-
-        $reflClass = new \ReflectionClass($object);
-        $plural = $this->camelize($property);
-
-        // Any of the two methods is required, but not yet known
-        $singulars = null !== $singular ? array($singular) : (array) StringUtil::singularify($plural);
-
-        if (is_array($value) || $value instanceof \Traversable) {
-            $methods = $this->findAdderAndRemover($reflClass, $singulars);
-
-            if (null !== $methods) {
-                // At this point the add and remove methods have been found
-                // Use iterator_to_array() instead of clone in order to prevent side effects
-                // see https://github.com/symfony/symfony/issues/4670
-                $itemsToAdd = is_object($value) ? iterator_to_array($value) : $value;
-                $itemToRemove = array();
-                $propertyValue = $this->readProperty($object, $property);
-                $previousValue = $propertyValue[self::VALUE];
-
-                if (is_array($previousValue) || $previousValue instanceof \Traversable) {
-                    foreach ($previousValue as $previousItem) {
-                        foreach ($value as $key => $item) {
-                            if ($item === $previousItem) {
-                                // Item found, don't add
-                                unset($itemsToAdd[$key]);
-
-                                // Next $previousItem
-                                continue 2;
-                            }
-                        }
-
-                        // Item not found, add to remove list
-                        $itemToRemove[] = $previousItem;
-                    }
-                }
-
-                foreach ($itemToRemove as $item) {
-                    call_user_func(array($object, $methods[1]), $item);
-                }
-
-                foreach ($itemsToAdd as $item) {
-                    call_user_func(array($object, $methods[0]), $item);
-                }
-
-                return;
-            } else {
-                // It is sufficient to include only the adders in the error
-                // message. If the user implements the adder but not the remover,
-                // an exception will be thrown in findAdderAndRemover() that
-                // the remover has to be implemented as well.
-                $guessedAdders = '"add'.implode('()", "add', $singulars).'()", ';
-            }
-        }
-
-        $setter = 'set'.$this->camelize($property);
-        $classHasProperty = $reflClass->hasProperty($property);
-
-        if ($reflClass->hasMethod($setter) && $reflClass->getMethod($setter)->isPublic()) {
-            $object->$setter($value);
-        } elseif ($reflClass->hasMethod('__set') && $reflClass->getMethod('__set')->isPublic()) {
-            $object->$property = $value;
-        } elseif ($classHasProperty && $reflClass->getProperty($property)->isPublic()) {
-            $object->$property = $value;
-        } elseif (!$classHasProperty && property_exists($object, $property)) {
-            // Needed to support \stdClass instances. We need to explicitly
-            // exclude $classHasProperty, otherwise if in the previous clause
-            // a *protected* property was found on the class, property_exists()
-            // returns true, consequently the following line will result in a
-            // fatal error.
-            $object->$property = $value;
-        } elseif ($this->magicCall && $reflClass->hasMethod('__call') && $reflClass->getMethod('__call')->isPublic()) {
-            // we call the getter and hope the __call do the job
-            $object->$setter($value);
-        } else {
-            throw new NoSuchPropertyException(sprintf(
-                'Neither the property "%s" nor one of the methods %s"%s()", '.
-                '"__set()" or "__call()" exist and have public access in class "%s".',
-                $property,
-                $guessedAdders,
-                $setter,
-                $reflClass->name
-            ));
-        }
-    }
-
-    /**
-     * Camelizes a given string.
-     *
-     * @param  string $string Some string
-     *
-     * @return string The camelized version of the string
-     */
-    private function camelize($string)
-    {
-        return preg_replace_callback('/(^|_|\.)+(.)/', function ($match) { return ('.' === $match[1] ? '_' : '').strtoupper($match[2]); }, $string);
-    }
-
-    /**
-     * Searches for add and remove methods.
-     *
-     * @param \ReflectionClass $reflClass The reflection class for the given object
-     * @param array            $singulars The singular form of the property name or null
-     *
-     * @return array|null An array containing the adder and remover when found, null otherwise
-     *
-     * @throws NoSuchPropertyException If the property does not exist
-     */
-    private function findAdderAndRemover(\ReflectionClass $reflClass, array $singulars)
-    {
-        foreach ($singulars as $singular) {
-            $addMethod = 'add'.$singular;
-            $removeMethod = 'remove'.$singular;
-
-            $addMethodFound = $this->isAccessible($reflClass, $addMethod, 1);
-            $removeMethodFound = $this->isAccessible($reflClass, $removeMethod, 1);
-
-            if ($addMethodFound && $removeMethodFound) {
-                return array($addMethod, $removeMethod);
-            }
-
-            if ($addMethodFound xor $removeMethodFound) {
-                throw new NoSuchPropertyException(sprintf(
-                    'Found the public method "%s()", but did not find a public "%s()" on class %s',
-                    $addMethodFound ? $addMethod : $removeMethod,
-                    $addMethodFound ? $removeMethod : $addMethod,
-                    $reflClass->name
-                ));
-            }
-        }
-
-        return null;
-    }
-
-    /**
-     * Returns whether a method is public and has a specific number of required parameters.
-     *
-     * @param  \ReflectionClass $class      The class of the method
-     * @param  string           $methodName The method name
-     * @param  integer          $parameters The number of parameters
-     *
-     * @return Boolean Whether the method is public and has $parameters
-     *                                      required parameters
-     */
-    private function isAccessible(\ReflectionClass $class, $methodName, $parameters)
-    {
-        if ($class->hasMethod($methodName)) {
-            $method = $class->getMethod($methodName);
-
-            if ($method->isPublic() && $method->getNumberOfRequiredParameters() === $parameters) {
-                return true;
-            }
-        }
-
-        return false;
-    }
-}
diff --git a/vendor/symfony/property-access/Symfony/Component/PropertyAccess/PropertyAccessorBuilder.php b/vendor/symfony/property-access/Symfony/Component/PropertyAccess/PropertyAccessorBuilder.php
deleted file mode 100644
index 25686e95..00000000
--- a/vendor/symfony/property-access/Symfony/Component/PropertyAccess/PropertyAccessorBuilder.php
+++ /dev/null
@@ -1,67 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\PropertyAccess;
-
-/**
- * A configurable builder for PropertyAccessorInterface objects.
- *
- * @author Jérémie Augustin <jeremie.augustin@pixel-cookers.com>
- */
-class PropertyAccessorBuilder
-{
-    /**
-     * @var Boolean
-     */
-    private $magicCall = false;
-
-    /**
-     * Enables the use of "__call" by the ProperyAccessor.
-     *
-     * @return PropertyAccessorBuilder The builder object
-     */
-    public function enableMagicCall()
-    {
-        $this->magicCall = true;
-
-        return $this;
-    }
-
-    /**
-     * Disables the use of "__call" by the ProperyAccessor.
-     *
-     * @return PropertyAccessorBuilder The builder object
-     */
-    public function disableMagicCall()
-    {
-        $this->magicCall = false;
-
-        return $this;
-    }
-
-    /**
-     * @return Boolean true if the use of "__call" by the ProperyAccessor is enabled
-     */
-    public function isMagicCallEnabled()
-    {
-        return $this->magicCall;
-    }
-
-    /**
-     * Builds and returns a new propertyAccessor object.
-     *
-     * @return PropertyAccessorInterface The built propertyAccessor
-     */
-    public function getPropertyAccessor()
-    {
-        return new PropertyAccessor($this->magicCall);
-    }
-}
diff --git a/vendor/symfony/property-access/Symfony/Component/PropertyAccess/PropertyAccessorInterface.php b/vendor/symfony/property-access/Symfony/Component/PropertyAccess/PropertyAccessorInterface.php
deleted file mode 100644
index 1eed7c7b..00000000
--- a/vendor/symfony/property-access/Symfony/Component/PropertyAccess/PropertyAccessorInterface.php
+++ /dev/null
@@ -1,81 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\PropertyAccess;
-
-/**
- * Writes and reads values to/from an object/array graph.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-interface PropertyAccessorInterface
-{
-    /**
-     * Sets the value at the end of the property path of the object
-     *
-     * Example:
-     *
-     *     use Symfony\Component\PropertyAccess\PropertyAccess;
-     *
-     *     $propertyAccessor = PropertyAccess::getPropertyAccessor();
-     *
-     *     echo $propertyAccessor->setValue($object, 'child.name', 'Fabien');
-     *     // equals echo $object->getChild()->setName('Fabien');
-     *
-     * This method first tries to find a public setter for each property in the
-     * path. The name of the setter must be the camel-cased property name
-     * prefixed with "set".
-     *
-     * If the setter does not exist, this method tries to find a public
-     * property. The value of the property is then changed.
-     *
-     * If neither is found, an exception is thrown.
-     *
-     * @param object|array                 $objectOrArray The object or array to modify
-     * @param string|PropertyPathInterface $propertyPath  The property path to modify
-     * @param mixed                        $value         The value to set at the end of the property path
-     *
-     * @throws Exception\NoSuchPropertyException If a property does not exist or is not public.
-     * @throws Exception\UnexpectedTypeException If a value within the path is neither object
-     *                                           nor array
-     */
-    public function setValue(&$objectOrArray, $propertyPath, $value);
-
-    /**
-     * Returns the value at the end of the property path of the object
-     *
-     * Example:
-     *
-     *     use Symfony\Component\PropertyAccess\PropertyAccess;
-     *
-     *     $propertyAccessor = PropertyAccess::getPropertyAccessor();
-     *
-     *     echo $propertyAccessor->getValue($object, 'child.name);
-     *     // equals echo $object->getChild()->getName();
-     *
-     * This method first tries to find a public getter for each property in the
-     * path. The name of the getter must be the camel-cased property name
-     * prefixed with "get", "is", or "has".
-     *
-     * If the getter does not exist, this method tries to find a public
-     * property. The value of the property is then returned.
-     *
-     * If none of them are found, an exception is thrown.
-     *
-     * @param object|array                 $objectOrArray The object or array to traverse
-     * @param string|PropertyPathInterface $propertyPath  The property path to read
-     *
-     * @return mixed The value at the end of the property path
-     *
-     * @throws Exception\NoSuchPropertyException If a property does not exist or is not public.
-     */
-    public function getValue($objectOrArray, $propertyPath);
-}
diff --git a/vendor/symfony/property-access/Symfony/Component/PropertyAccess/PropertyPath.php b/vendor/symfony/property-access/Symfony/Component/PropertyAccess/PropertyPath.php
deleted file mode 100644
index 840fc715..00000000
--- a/vendor/symfony/property-access/Symfony/Component/PropertyAccess/PropertyPath.php
+++ /dev/null
@@ -1,225 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\PropertyAccess;
-
-use Symfony\Component\PropertyAccess\Exception\InvalidPropertyPathException;
-use Symfony\Component\PropertyAccess\Exception\OutOfBoundsException;
-use Symfony\Component\PropertyAccess\Exception\UnexpectedTypeException;
-
-/**
- * Default implementation of {@link PropertyPathInterface}.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class PropertyPath implements \IteratorAggregate, PropertyPathInterface
-{
-    /**
-     * Character used for separating between plural and singular of an element.
-     * @var string
-     */
-    const SINGULAR_SEPARATOR = '|';
-
-    /**
-     * The elements of the property path
-     * @var array
-     */
-    private $elements = array();
-
-    /**
-     * The singular forms of the elements in the property path.
-     * @var array
-     */
-    private $singulars = array();
-
-    /**
-     * The number of elements in the property path
-     * @var integer
-     */
-    private $length;
-
-    /**
-     * Contains a Boolean for each property in $elements denoting whether this
-     * element is an index. It is a property otherwise.
-     * @var array
-     */
-    private $isIndex = array();
-
-    /**
-     * String representation of the path
-     * @var string
-     */
-    private $pathAsString;
-
-    /**
-     * Constructs a property path from a string.
-     *
-     * @param PropertyPath|string $propertyPath The property path as string or instance
-     *
-     * @throws UnexpectedTypeException      If the given path is not a string
-     * @throws InvalidPropertyPathException If the syntax of the property path is not valid
-     */
-    public function __construct($propertyPath)
-    {
-        // Can be used as copy constructor
-        if ($propertyPath instanceof PropertyPath) {
-            /* @var PropertyPath $propertyPath */
-            $this->elements = $propertyPath->elements;
-            $this->singulars = $propertyPath->singulars;
-            $this->length = $propertyPath->length;
-            $this->isIndex = $propertyPath->isIndex;
-            $this->pathAsString = $propertyPath->pathAsString;
-
-            return;
-        }
-        if (!is_string($propertyPath)) {
-            throw new UnexpectedTypeException($propertyPath, 'string or Symfony\Component\PropertyAccess\PropertyPath');
-        }
-
-        if ('' === $propertyPath) {
-            throw new InvalidPropertyPathException('The property path should not be empty.');
-        }
-
-        $this->pathAsString = $propertyPath;
-        $position = 0;
-        $remaining = $propertyPath;
-
-        // first element is evaluated differently - no leading dot for properties
-        $pattern = '/^(([^\.\[]+)|\[([^\]]+)\])(.*)/';
-
-        while (preg_match($pattern, $remaining, $matches)) {
-            if ('' !== $matches[2]) {
-                $element = $matches[2];
-                $this->isIndex[] = false;
-            } else {
-                $element = $matches[3];
-                $this->isIndex[] = true;
-            }
-            // Disabled this behaviour as the syntax is not yet final
-            //$pos = strpos($element, self::SINGULAR_SEPARATOR);
-            $pos = false;
-            $singular = null;
-
-            if (false !== $pos) {
-                $singular = substr($element, $pos + 1);
-                $element = substr($element, 0, $pos);
-            }
-
-            $this->elements[] = $element;
-            $this->singulars[] = $singular;
-
-            $position += strlen($matches[1]);
-            $remaining = $matches[4];
-            $pattern = '/^(\.(\w+)|\[([^\]]+)\])(.*)/';
-        }
-
-        if ('' !== $remaining) {
-            throw new InvalidPropertyPathException(sprintf(
-                'Could not parse property path "%s". Unexpected token "%s" at position %d',
-                $propertyPath,
-                $remaining{0},
-                $position
-            ));
-        }
-
-        $this->length = count($this->elements);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function __toString()
-    {
-        return $this->pathAsString;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getLength()
-    {
-        return $this->length;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getParent()
-    {
-        if ($this->length <= 1) {
-            return null;
-        }
-
-        $parent = clone $this;
-
-        --$parent->length;
-        $parent->pathAsString = substr($parent->pathAsString, 0, max(strrpos($parent->pathAsString, '.'), strrpos($parent->pathAsString, '[')));
-        array_pop($parent->elements);
-        array_pop($parent->singulars);
-        array_pop($parent->isIndex);
-
-        return $parent;
-    }
-
-    /**
-     * Returns a new iterator for this path
-     *
-     * @return PropertyPathIteratorInterface
-     */
-    public function getIterator()
-    {
-        return new PropertyPathIterator($this);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getElements()
-    {
-        return $this->elements;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getElement($index)
-    {
-        if (!isset($this->elements[$index])) {
-            throw new OutOfBoundsException(sprintf('The index %s is not within the property path', $index));
-        }
-
-        return $this->elements[$index];
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function isProperty($index)
-    {
-        if (!isset($this->isIndex[$index])) {
-            throw new OutOfBoundsException(sprintf('The index %s is not within the property path', $index));
-        }
-
-        return !$this->isIndex[$index];
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function isIndex($index)
-    {
-        if (!isset($this->isIndex[$index])) {
-            throw new OutOfBoundsException(sprintf('The index %s is not within the property path', $index));
-        }
-
-        return $this->isIndex[$index];
-    }
-}
diff --git a/vendor/symfony/property-access/Symfony/Component/PropertyAccess/PropertyPathBuilder.php b/vendor/symfony/property-access/Symfony/Component/PropertyAccess/PropertyPathBuilder.php
deleted file mode 100644
index f4eb0fb9..00000000
--- a/vendor/symfony/property-access/Symfony/Component/PropertyAccess/PropertyPathBuilder.php
+++ /dev/null
@@ -1,306 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\PropertyAccess;
-
-use Symfony\Component\PropertyAccess\Exception\OutOfBoundsException;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class PropertyPathBuilder
-{
-    /**
-     * @var array
-     */
-    private $elements = array();
-
-    /**
-     * @var array
-     */
-    private $isIndex = array();
-
-    /**
-     * Creates a new property path builder.
-     *
-     * @param null|PropertyPathInterface|string $path The path to initially store
-     *                                                in the builder. Optional.
-     */
-    public function __construct($path = null)
-    {
-        if (null !== $path) {
-            $this->append($path);
-        }
-    }
-
-    /**
-     * Appends a (sub-) path to the current path.
-     *
-     * @param PropertyPathInterface|string $path   The path to append.
-     * @param integer                      $offset The offset where the appended
-     *                                             piece starts in $path.
-     * @param integer                      $length The length of the appended piece.
-     *                                             If 0, the full path is appended.
-     */
-    public function append($path, $offset = 0, $length = 0)
-    {
-        if (is_string($path)) {
-            $path = new PropertyPath($path);
-        }
-
-        if (0 === $length) {
-            $end = $path->getLength();
-        } else {
-            $end = $offset + $length;
-        }
-
-        for (; $offset < $end; ++$offset) {
-            $this->elements[] = $path->getElement($offset);
-            $this->isIndex[] = $path->isIndex($offset);
-        }
-    }
-
-    /**
-     * Appends an index element to the current path.
-     *
-     * @param string $name The name of the appended index
-     */
-    public function appendIndex($name)
-    {
-        $this->elements[] = $name;
-        $this->isIndex[] = true;
-    }
-
-    /**
-     * Appends a property element to the current path.
-     *
-     * @param string $name The name of the appended property
-     */
-    public function appendProperty($name)
-    {
-        $this->elements[] = $name;
-        $this->isIndex[] = false;
-    }
-
-    /**
-     * Removes elements from the current path.
-     *
-     * @param integer $offset The offset at which to remove
-     * @param integer $length The length of the removed piece
-     *
-     * @throws OutOfBoundsException if offset is invalid
-     */
-    public function remove($offset, $length = 1)
-    {
-        if (!isset($this->elements[$offset])) {
-            throw new OutOfBoundsException(sprintf('The offset %s is not within the property path', $offset));
-        }
-
-        $this->resize($offset, $length, 0);
-    }
-
-    /**
-     * Replaces a sub-path by a different (sub-) path.
-     *
-     * @param integer                      $offset     The offset at which to replace.
-     * @param integer                      $length     The length of the piece to replace.
-     * @param PropertyPathInterface|string $path       The path to insert.
-     * @param integer                      $pathOffset The offset where the inserted piece
-     *                                                 starts in $path.
-     * @param integer                      $pathLength The length of the inserted piece.
-     *                                                 If 0, the full path is inserted.
-     *
-     * @throws OutOfBoundsException If the offset is invalid
-     */
-    public function replace($offset, $length, $path, $pathOffset = 0, $pathLength = 0)
-    {
-        if (is_string($path)) {
-            $path = new PropertyPath($path);
-        }
-
-        if ($offset < 0 && abs($offset) <= $this->getLength()) {
-            $offset = $this->getLength() + $offset;
-        } elseif (!isset($this->elements[$offset])) {
-            throw new OutOfBoundsException('The offset ' . $offset . ' is not within the property path');
-        }
-
-        if (0 === $pathLength) {
-            $pathLength = $path->getLength() - $pathOffset;
-        }
-
-        $this->resize($offset, $length, $pathLength);
-
-        for ($i = 0; $i < $pathLength; ++$i) {
-            $this->elements[$offset + $i] = $path->getElement($pathOffset + $i);
-            $this->isIndex[$offset + $i] = $path->isIndex($pathOffset + $i);
-        }
-    }
-
-    /**
-     * Replaces a property element by an index element.
-     *
-     * @param integer $offset The offset at which to replace
-     * @param string  $name   The new name of the element. Optional.
-     *
-     * @throws OutOfBoundsException If the offset is invalid
-     */
-    public function replaceByIndex($offset, $name = null)
-    {
-        if (!isset($this->elements[$offset])) {
-            throw new OutOfBoundsException(sprintf('The offset %s is not within the property path', $offset));
-        }
-
-        if (null !== $name) {
-            $this->elements[$offset] = $name;
-        }
-
-        $this->isIndex[$offset] = true;
-    }
-
-    /**
-     * Replaces an index element by a property element.
-     *
-     * @param integer $offset The offset at which to replace
-     * @param string  $name   The new name of the element. Optional.
-     *
-     * @throws OutOfBoundsException If the offset is invalid
-     */
-    public function replaceByProperty($offset, $name = null)
-    {
-        if (!isset($this->elements[$offset])) {
-            throw new OutOfBoundsException(sprintf('The offset %s is not within the property path', $offset));
-        }
-
-        if (null !== $name) {
-            $this->elements[$offset] = $name;
-        }
-
-        $this->isIndex[$offset] = false;
-    }
-
-    /**
-     * Returns the length of the current path.
-     *
-     * @return integer The path length
-     */
-    public function getLength()
-    {
-        return count($this->elements);
-    }
-
-    /**
-     * Returns the current property path.
-     *
-     * @return PropertyPathInterface The constructed property path
-     */
-    public function getPropertyPath()
-    {
-        $pathAsString = $this->__toString();
-
-        return '' !== $pathAsString ? new PropertyPath($pathAsString) : null;
-    }
-
-    /**
-     * Returns the current property path as string.
-     *
-     * @return string The property path as string
-     */
-    public function __toString()
-    {
-        $string = '';
-
-        foreach ($this->elements as $offset => $element) {
-            if ($this->isIndex[$offset]) {
-                $element = '['.$element.']';
-            } elseif ('' !== $string) {
-                $string .= '.';
-            }
-
-            $string .= $element;
-        }
-
-        return $string;
-    }
-
-    /**
-     * Resizes the path so that a chunk of length $cutLength is
-     * removed at $offset and another chunk of length $insertionLength
-     * can be inserted.
-     *
-     * @param  integer $offset          The offset where the removed chunk starts
-     * @param  integer $cutLength       The length of the removed chunk
-     * @param  integer $insertionLength The length of the inserted chunk
-     */
-    private function resize($offset, $cutLength, $insertionLength)
-    {
-        // Nothing else to do in this case
-        if ($insertionLength === $cutLength) {
-            return;
-        }
-
-        $length = count($this->elements);
-
-        if ($cutLength > $insertionLength) {
-            // More elements should be removed than inserted
-            $diff = $cutLength - $insertionLength;
-            $newLength = $length - $diff;
-
-            // Shift elements to the left (left-to-right until the new end)
-            // Max allowed offset to be shifted is such that
-            // $offset + $diff < $length (otherwise invalid index access)
-            // i.e. $offset < $length - $diff = $newLength
-            for ($i = $offset; $i < $newLength; ++$i) {
-                $this->elements[$i] = $this->elements[$i + $diff];
-                $this->isIndex[$i] = $this->isIndex[$i + $diff];
-            }
-
-            // All remaining elements should be removed
-            for (; $i < $length; ++$i) {
-                unset($this->elements[$i]);
-                unset($this->isIndex[$i]);
-            }
-        } else {
-            $diff = $insertionLength - $cutLength;
-
-            $newLength = $length + $diff;
-            $indexAfterInsertion = $offset + $insertionLength;
-
-            // $diff <= $insertionLength
-            // $indexAfterInsertion >= $insertionLength
-            // => $diff <= $indexAfterInsertion
-
-            // In each of the following loops, $i >= $diff must hold,
-            // otherwise ($i - $diff) becomes negative.
-
-            // Shift old elements to the right to make up space for the
-            // inserted elements. This needs to be done left-to-right in
-            // order to preserve an ascending array index order
-            // Since $i = max($length, $indexAfterInsertion) and $indexAfterInsertion >= $diff,
-            // $i >= $diff is guaranteed.
-            for ($i = max($length, $indexAfterInsertion); $i < $newLength; ++$i) {
-                $this->elements[$i] = $this->elements[$i - $diff];
-                $this->isIndex[$i] = $this->isIndex[$i - $diff];
-            }
-
-            // Shift remaining elements to the right. Do this right-to-left
-            // so we don't overwrite elements before copying them
-            // The last written index is the immediate index after the inserted
-            // string, because the indices before that will be overwritten
-            // anyway.
-            // Since $i >= $indexAfterInsertion and $indexAfterInsertion >= $diff,
-            // $i >= $diff is guaranteed.
-            for ($i = $length - 1; $i >= $indexAfterInsertion; --$i) {
-                $this->elements[$i] = $this->elements[$i - $diff];
-                $this->isIndex[$i] = $this->isIndex[$i - $diff];
-            }
-        }
-    }
-}
diff --git a/vendor/symfony/property-access/Symfony/Component/PropertyAccess/PropertyPathInterface.php b/vendor/symfony/property-access/Symfony/Component/PropertyAccess/PropertyPathInterface.php
deleted file mode 100644
index 95f34ffa..00000000
--- a/vendor/symfony/property-access/Symfony/Component/PropertyAccess/PropertyPathInterface.php
+++ /dev/null
@@ -1,86 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\PropertyAccess;
-
-/**
- * A sequence of property names or array indices.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-interface PropertyPathInterface extends \Traversable
-{
-    /**
-     * Returns the string representation of the property path
-     *
-     * @return string The path as string
-     */
-    public function __toString();
-
-    /**
-     * Returns the length of the property path, i.e. the number of elements.
-     *
-     * @return integer The path length
-     */
-    public function getLength();
-
-    /**
-     * Returns the parent property path.
-     *
-     * The parent property path is the one that contains the same items as
-     * this one except for the last one.
-     *
-     * If this property path only contains one item, null is returned.
-     *
-     * @return PropertyPath The parent path or null
-     */
-    public function getParent();
-
-    /**
-     * Returns the elements of the property path as array
-     *
-     * @return array An array of property/index names
-     */
-    public function getElements();
-
-    /**
-     * Returns the element at the given index in the property path
-     *
-     * @param  integer $index The index key
-     *
-     * @return string A property or index name
-     *
-     * @throws Exception\OutOfBoundsException If the offset is invalid
-     */
-    public function getElement($index);
-
-    /**
-     * Returns whether the element at the given index is a property
-     *
-     * @param  integer $index The index in the property path
-     *
-     * @return Boolean Whether the element at this index is a property
-     *
-     * @throws Exception\OutOfBoundsException If the offset is invalid
-     */
-    public function isProperty($index);
-
-    /**
-     * Returns whether the element at the given index is an array index
-     *
-     * @param  integer $index The index in the property path
-     *
-     * @return Boolean Whether the element at this index is an array index
-     *
-     * @throws Exception\OutOfBoundsException If the offset is invalid
-     */
-    public function isIndex($index);
-}
diff --git a/vendor/symfony/property-access/Symfony/Component/PropertyAccess/PropertyPathIterator.php b/vendor/symfony/property-access/Symfony/Component/PropertyAccess/PropertyPathIterator.php
deleted file mode 100644
index d6cd49ca..00000000
--- a/vendor/symfony/property-access/Symfony/Component/PropertyAccess/PropertyPathIterator.php
+++ /dev/null
@@ -1,55 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\PropertyAccess;
-
-/**
- * Traverses a property path and provides additional methods to find out
- * information about the current element
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class PropertyPathIterator extends \ArrayIterator implements PropertyPathIteratorInterface
-{
-    /**
-     * The traversed property path
-     * @var PropertyPathInterface
-     */
-    protected $path;
-
-    /**
-     * Constructor.
-     *
-     * @param PropertyPathInterface $path The property path to traverse
-     */
-    public function __construct(PropertyPathInterface $path)
-    {
-        parent::__construct($path->getElements());
-
-        $this->path = $path;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function isIndex()
-    {
-        return $this->path->isIndex($this->key());
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function isProperty()
-    {
-        return $this->path->isProperty($this->key());
-    }
-}
diff --git a/vendor/symfony/property-access/Symfony/Component/PropertyAccess/PropertyPathIteratorInterface.php b/vendor/symfony/property-access/Symfony/Component/PropertyAccess/PropertyPathIteratorInterface.php
deleted file mode 100644
index cb43f8d7..00000000
--- a/vendor/symfony/property-access/Symfony/Component/PropertyAccess/PropertyPathIteratorInterface.php
+++ /dev/null
@@ -1,34 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\PropertyAccess;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-interface PropertyPathIteratorInterface extends \Iterator, \SeekableIterator
-{
-    /**
-     * Returns whether the current element in the property path is an array
-     * index.
-     *
-     * @return Boolean
-     */
-    public function isIndex();
-
-    /**
-     * Returns whether the current element in the property path is a property
-     * name.
-     *
-     * @return Boolean
-     */
-    public function isProperty();
-}
diff --git a/vendor/symfony/property-access/Symfony/Component/PropertyAccess/README.md b/vendor/symfony/property-access/Symfony/Component/PropertyAccess/README.md
deleted file mode 100644
index 0ae94e08..00000000
--- a/vendor/symfony/property-access/Symfony/Component/PropertyAccess/README.md
+++ /dev/null
@@ -1,14 +0,0 @@
-PropertyAccess Component
-========================
-
-PropertyAccess reads/writes values from/to object/array graphs using a simple
-string notation.
-
-Resources
----------
-
-You can run the unit tests with the following command:
-
-    $ cd path/to/Symfony/Component/PropertyAccess/
-    $ composer.phar install --dev
-    $ phpunit
diff --git a/vendor/symfony/property-access/Symfony/Component/PropertyAccess/StringUtil.php b/vendor/symfony/property-access/Symfony/Component/PropertyAccess/StringUtil.php
deleted file mode 100644
index e782cc10..00000000
--- a/vendor/symfony/property-access/Symfony/Component/PropertyAccess/StringUtil.php
+++ /dev/null
@@ -1,195 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\PropertyAccess;
-
-/**
- * Creates singulars from plurals.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class StringUtil
-{
-    /**
-     * Map english plural to singular suffixes
-     *
-     * @var array
-     *
-     * @see http://english-zone.com/spelling/plurals.html
-     * @see http://www.scribd.com/doc/3271143/List-of-100-Irregular-Plural-Nouns-in-English
-     */
-    private static $pluralMap = array(
-        // First entry: plural suffix, reversed
-        // Second entry: length of plural suffix
-        // Third entry: Whether the suffix may succeed a vocal
-        // Fourth entry: Whether the suffix may succeed a consonant
-        // Fifth entry: singular suffix, normal
-
-        // bacteria (bacterium), criteria (criterion), phenomena (phenomenon)
-        array('a', 1, true, true, array('on', 'um')),
-
-        // nebulae (nebula)
-        array('ea', 2, true, true, 'a'),
-
-        // mice (mouse), lice (louse)
-        array('eci', 3, false, true, 'ouse'),
-
-        // geese (goose)
-        array('esee', 4, false, true, 'oose'),
-
-        // fungi (fungus), alumni (alumnus), syllabi (syllabus), radii (radius)
-        array('i', 1, true, true, 'us'),
-
-        // men (man), women (woman)
-        array('nem', 3, true, true, 'man'),
-
-        // children (child)
-        array('nerdlihc', 8, true, true, 'child'),
-
-        // oxen (ox)
-        array('nexo', 4, false, false, 'ox'),
-
-        // indices (index), appendices (appendix), prices (price)
-        array('seci', 4, false, true, array('ex', 'ix', 'ice')),
-
-        // babies (baby)
-        array('sei', 3, false, true, 'y'),
-
-        // analyses (analysis), ellipses (ellipsis), funguses (fungus),
-        // neuroses (neurosis), theses (thesis), emphases (emphasis),
-        // oases (oasis), crises (crisis), houses (house), bases (base),
-        // atlases (atlas), kisses (kiss)
-        array('ses', 3, true, true, array('s', 'se', 'sis')),
-
-        // objectives (objective), alternative (alternatives)
-        array('sevit', 5, true, true, 'tive'),
-
-        // lives (life), wives (wife)
-        array('sevi', 4, false, true, 'ife'),
-
-        // hooves (hoof), dwarves (dwarf), elves (elf), leaves (leaf)
-        array('sev', 3, true, true, 'f'),
-
-        // axes (axis), axes (ax), axes (axe)
-        array('sexa', 4, false, false, array('ax', 'axe', 'axis')),
-
-        // indexes (index), matrixes (matrix)
-        array('sex', 3, true, false, 'x'),
-
-        // quizzes (quiz)
-        array('sezz', 4, true, false, 'z'),
-
-        // bureaus (bureau)
-        array('suae', 4, false, true, 'eau'),
-
-        // roses (rose), garages (garage), cassettes (cassette),
-        // waltzes (waltz), heroes (hero), bushes (bush), arches (arch),
-        // shoes (shoe)
-        array('se', 2, true, true, array('', 'e')),
-
-        // tags (tag)
-        array('s', 1, true, true, ''),
-
-        // chateaux (chateau)
-        array('xuae', 4, false, true, 'eau'),
-    );
-
-    /**
-     * This class should not be instantiated
-     */
-    private function __construct() {}
-
-    /**
-     * Returns the singular form of a word
-     *
-     * If the method can't determine the form with certainty, an array of the
-     * possible singulars is returned.
-     *
-     * @param string $plural A word in plural form
-     * @return string|array The singular form or an array of possible singular
-     *                      forms
-     */
-    public static function singularify($plural)
-    {
-        $pluralRev = strrev($plural);
-        $lowerPluralRev = strtolower($pluralRev);
-        $pluralLength = strlen($lowerPluralRev);
-
-        // The outer loop iterates over the entries of the plural table
-        // The inner loop $j iterates over the characters of the plural suffix
-        // in the plural table to compare them with the characters of the actual
-        // given plural suffix
-        foreach (self::$pluralMap as $map) {
-            $suffix = $map[0];
-            $suffixLength = $map[1];
-            $j = 0;
-
-            // Compare characters in the plural table and of the suffix of the
-            // given plural one by one
-            while ($suffix[$j] === $lowerPluralRev[$j]) {
-                // Let $j point to the next character
-                ++$j;
-
-                // Successfully compared the last character
-                // Add an entry with the singular suffix to the singular array
-                if ($j === $suffixLength) {
-                    // Is there any character preceding the suffix in the plural string?
-                    if ($j < $pluralLength) {
-                        $nextIsVocal = false !== strpos('aeiou', $lowerPluralRev[$j]);
-
-                        if (!$map[2] && $nextIsVocal) {
-                            // suffix may not succeed a vocal but next char is one
-                            break;
-                        }
-
-                        if (!$map[3] && !$nextIsVocal) {
-                            // suffix may not succeed a consonant but next char is one
-                            break;
-                        }
-                    }
-
-                    $newBase = substr($plural, 0, $pluralLength - $suffixLength);
-                    $newSuffix = $map[4];
-
-                    // Check whether the first character in the plural suffix
-                    // is uppercased. If yes, uppercase the first character in
-                    // the singular suffix too
-                    $firstUpper = ctype_upper($pluralRev[$j - 1]);
-
-                    if (is_array($newSuffix)) {
-                        $singulars = array();
-
-                        foreach ($newSuffix as $newSuffixEntry) {
-                            $singulars[] = $newBase.($firstUpper ? ucfirst($newSuffixEntry) : $newSuffixEntry);
-                        }
-
-                        return $singulars;
-                    }
-
-                    return $newBase.($firstUpper ? ucFirst($newSuffix) : $newSuffix);
-                }
-
-                // Suffix is longer than word
-                if ($j === $pluralLength) {
-                    break;
-                }
-            }
-        }
-
-        // Convert teeth to tooth, feet to foot
-        if (false !== ($pos = strpos($plural, 'ee'))) {
-            return substr_replace($plural, 'oo', $pos, 2);
-        }
-
-        // Assume that plural and singular is identical
-        return $plural;
-    }
-}
diff --git a/vendor/symfony/property-access/Symfony/Component/PropertyAccess/composer.json b/vendor/symfony/property-access/Symfony/Component/PropertyAccess/composer.json
deleted file mode 100644
index 31860427..00000000
--- a/vendor/symfony/property-access/Symfony/Component/PropertyAccess/composer.json
+++ /dev/null
@@ -1,31 +0,0 @@
-{
-    "name": "symfony/property-access",
-    "type": "library",
-    "description": "Symfony PropertyAccess Component",
-    "keywords": ["property", "index", "access", "object", "array", "extraction", "injection", "reflection", "property path"],
-    "homepage": "http://symfony.com",
-    "license": "MIT",
-    "authors": [
-        {
-            "name": "Fabien Potencier",
-            "email": "fabien@symfony.com"
-        },
-        {
-            "name": "Symfony Community",
-            "homepage": "http://symfony.com/contributors"
-        }
-    ],
-    "require": {
-        "php": ">=5.3.3"
-    },
-    "autoload": {
-        "psr-0": { "Symfony\\Component\\PropertyAccess\\": "" }
-    },
-    "target-dir": "Symfony/Component/PropertyAccess",
-    "minimum-stability": "dev",
-    "extra": {
-        "branch-alias": {
-            "dev-master": "2.3-dev"
-        }
-    }
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/.gitignore b/vendor/symfony/routing/Symfony/Component/Routing/.gitignore
deleted file mode 100644
index 44de97a3..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/.gitignore
+++ /dev/null
@@ -1,4 +0,0 @@
-vendor/
-composer.lock
-phpunit.xml
-
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Annotation/Route.php b/vendor/symfony/routing/Symfony/Component/Routing/Annotation/Route.php
deleted file mode 100644
index abdbea27..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Annotation/Route.php
+++ /dev/null
@@ -1,156 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing\Annotation;
-
-/**
- * Annotation class for @Route().
- *
- * @Annotation
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class Route
-{
-    private $path;
-    private $name;
-    private $requirements;
-    private $options;
-    private $defaults;
-    private $host;
-    private $methods;
-    private $schemes;
-
-    /**
-     * Constructor.
-     *
-     * @param array $data An array of key/value parameters.
-     *
-     * @throws \BadMethodCallException
-     */
-    public function __construct(array $data)
-    {
-        $this->requirements = array();
-        $this->options = array();
-        $this->defaults = array();
-        $this->methods = array();
-        $this->schemes = array();
-
-        if (isset($data['value'])) {
-            $data['path'] = $data['value'];
-            unset($data['value']);
-        }
-
-        foreach ($data as $key => $value) {
-            $method = 'set'.str_replace('_', '', $key);
-            if (!method_exists($this, $method)) {
-                throw new \BadMethodCallException(sprintf("Unknown property '%s' on annotation '%s'.", $key, get_class($this)));
-            }
-            $this->$method($value);
-        }
-    }
-
-    /**
-     * @deprecated Deprecated in 2.2, to be removed in 3.0. Use setPath instead.
-     */
-    public function setPattern($pattern)
-    {
-        $this->path = $pattern;
-    }
-
-    /**
-     * @deprecated Deprecated in 2.2, to be removed in 3.0. Use getPath instead.
-     */
-    public function getPattern()
-    {
-        return $this->path;
-    }
-
-    public function setPath($path)
-    {
-        $this->path = $path;
-    }
-
-    public function getPath()
-    {
-        return $this->path;
-    }
-
-    public function setHost($pattern)
-    {
-        $this->host = $pattern;
-    }
-
-    public function getHost()
-    {
-        return $this->host;
-    }
-
-    public function setName($name)
-    {
-        $this->name = $name;
-    }
-
-    public function getName()
-    {
-        return $this->name;
-    }
-
-    public function setRequirements($requirements)
-    {
-        $this->requirements = $requirements;
-    }
-
-    public function getRequirements()
-    {
-        return $this->requirements;
-    }
-
-    public function setOptions($options)
-    {
-        $this->options = $options;
-    }
-
-    public function getOptions()
-    {
-        return $this->options;
-    }
-
-    public function setDefaults($defaults)
-    {
-        $this->defaults = $defaults;
-    }
-
-    public function getDefaults()
-    {
-        return $this->defaults;
-    }
-
-    public function setSchemes($schemes)
-    {
-        $this->schemes = is_array($schemes) ? $schemes : array($schemes);
-    }
-
-    public function getSchemes()
-    {
-        return $this->schemes;
-    }
-
-    public function setMethods($methods)
-    {
-        $this->methods = is_array($methods) ? $methods : array($methods);
-    }
-
-    public function getMethods()
-    {
-        return $this->methods;
-    }
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/CHANGELOG.md b/vendor/symfony/routing/Symfony/Component/Routing/CHANGELOG.md
deleted file mode 100644
index f0c616d0..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/CHANGELOG.md
+++ /dev/null
@@ -1,162 +0,0 @@
-CHANGELOG
-=========
-
-2.3.0
------
-
- * added RequestContext::getQueryString()
-
-2.2.0
------
-
- * [DEPRECATION] Several route settings have been renamed (the old ones will be removed in 3.0):
-
-    * The `pattern` setting for a route has been deprecated in favor of `path`
-    * The `_scheme` and `_method` requirements have been moved to the `schemes` and `methods` settings
-
-   Before:
-
-   ```
-   article_edit:
-       pattern: /article/{id}
-       requirements: { '_method': 'POST|PUT', '_scheme': 'https', 'id': '\d+' }
-
-   <route id="article_edit" pattern="/article/{id}">
-       <requirement key="_method">POST|PUT</requirement>
-       <requirement key="_scheme">https</requirement>
-       <requirement key="id">\d+</requirement>
-   </route>
-
-   $route = new Route();
-   $route->setPattern('/article/{id}');
-   $route->setRequirement('_method', 'POST|PUT');
-   $route->setRequirement('_scheme', 'https');
-   ```
-
-   After:
-
-   ```
-   article_edit:
-       path: /article/{id}
-       methods: [POST, PUT]
-       schemes: https
-       requirements: { 'id': '\d+' }
-
-   <route id="article_edit" pattern="/article/{id}" methods="POST PUT" schemes="https">
-       <requirement key="id">\d+</requirement>
-   </route>
-
-   $route = new Route();
-   $route->setPath('/article/{id}');
-   $route->setMethods(array('POST', 'PUT'));
-   $route->setSchemes('https');
-   ```
-
- * [BC BREAK] RouteCollection does not behave like a tree structure anymore but as
-   a flat array of Routes. So when using PHP to build the RouteCollection, you must
-   make sure to add routes to the sub-collection before adding it to the parent
-   collection (this is not relevant when using YAML or XML for Route definitions).
-
-   Before:
-
-   ```
-   $rootCollection = new RouteCollection();
-   $subCollection = new RouteCollection();
-   $rootCollection->addCollection($subCollection);
-   $subCollection->add('foo', new Route('/foo'));
-   ```
-
-   After:
-
-   ```
-   $rootCollection = new RouteCollection();
-   $subCollection = new RouteCollection();
-   $subCollection->add('foo', new Route('/foo'));
-   $rootCollection->addCollection($subCollection);
-   ```
-
-   Also one must call `addCollection` from the bottom to the top hierarchy.
-   So the correct sequence is the following (and not the reverse):
-
-   ```
-   $childCollection->->addCollection($grandchildCollection);
-   $rootCollection->addCollection($childCollection);
-   ```
-
- * [DEPRECATION] The methods `RouteCollection::getParent()` and `RouteCollection::getRoot()`
-   have been deprecated and will be removed in Symfony 2.3.
- * [BC BREAK] Misusing the `RouteCollection::addPrefix` method to add defaults, requirements
-   or options without adding a prefix is not supported anymore. So if you called `addPrefix`
-   with an empty prefix or `/` only (both have no relevance), like
-   `addPrefix('', $defaultsArray, $requirementsArray, $optionsArray)`
-   you need to use the new dedicated methods `addDefaults($defaultsArray)`,
-   `addRequirements($requirementsArray)` or `addOptions($optionsArray)` instead.
- * [DEPRECATION] The `$options` parameter to `RouteCollection::addPrefix()` has been deprecated
-   because adding options has nothing to do with adding a path prefix. If you want to add options
-   to all child routes of a RouteCollection, you can use `addOptions()`.
- * [DEPRECATION] The method `RouteCollection::getPrefix()` has been deprecated
-   because it suggested that all routes in the collection would have this prefix, which is
-   not necessarily true. On top of that, since there is no tree structure anymore, this method
-   is also useless. Don't worry about performance, prefix optimization for matching is still done
-   in the dumper, which was also improved in 2.2.0 to find even more grouping possibilities.
- * [DEPRECATION] `RouteCollection::addCollection(RouteCollection $collection)` should now only be
-   used with a single parameter. The other params `$prefix`, `$default`, `$requirements` and `$options`
-   will still work, but have been deprecated. The `addPrefix` method should be used for this
-   use-case instead.
-   Before: `$parentCollection->addCollection($collection, '/prefix', array(...), array(...))`
-   After:
-   ```
-   $collection->addPrefix('/prefix', array(...), array(...));
-   $parentCollection->addCollection($collection);
-   ```
- * added support for the method default argument values when defining a @Route
- * Adjacent placeholders without separator work now, e.g. `/{x}{y}{z}.{_format}`.
- * Characters that function as separator between placeholders are now whitelisted
-   to fix routes with normal text around a variable, e.g. `/prefix{var}suffix`.
- * [BC BREAK] The default requirement of a variable has been changed slightly.
-   Previously it disallowed the previous and the next char around a variable. Now
-   it disallows the slash (`/`) and the next char. Using the previous char added
-   no value and was problematic because the route `/index.{_format}` would be
-   matched by `/index.ht/ml`.
- * The default requirement now uses possessive quantifiers when possible which
-   improves matching performance by up to 20% because it prevents backtracking
-   when it's not needed.
- * The ConfigurableRequirementsInterface can now also be used to disable the requirements
-   check on URL generation completely by calling `setStrictRequirements(null)`. It
-   improves performance in production environment as you should know that params always
-   pass the requirements (otherwise it would break your link anyway).
- * There is no restriction on the route name anymore. So non-alphanumeric characters
-   are now also allowed.
- * [BC BREAK] `RouteCompilerInterface::compile(Route $route)` was made static
-   (only relevant if you implemented your own RouteCompiler).
- * Added possibility to generate relative paths and network paths in the UrlGenerator, e.g.
-   "../parent-file" and "//example.com/dir/file". The third parameter in
-   `UrlGeneratorInterface::generate($name, $parameters = array(), $referenceType = self::ABSOLUTE_PATH)`
-   now accepts more values and you should use the constants defined in `UrlGeneratorInterface` for
-   claritiy. The old method calls with a Boolean parameter will continue to work because they
-   equal the signature using the constants.
-
-2.1.0
------
-
- * added RequestMatcherInterface
- * added RequestContext::fromRequest()
- * the UrlMatcher does not throw a \LogicException anymore when the required
-   scheme is not the current one
- * added TraceableUrlMatcher
- * added the possibility to define options, default values and requirements
-   for placeholders in prefix, including imported routes
- * added RouterInterface::getRouteCollection
- * [BC BREAK] the UrlMatcher urldecodes the route parameters only once, they
-   were decoded twice before. Note that the `urldecode()` calls have been
-   changed for a single `rawurldecode()` in order to support `+` for input
-   paths.
- * added RouteCollection::getRoot method to retrieve the root of a
-   RouteCollection tree
- * [BC BREAK] made RouteCollection::setParent private which could not have
-   been used anyway without creating inconsistencies
- * [BC BREAK] RouteCollection::remove also removes a route from parent
-   collections (not only from its children)
- * added ConfigurableRequirementsInterface that allows to disable exceptions 
-   (and generate empty URLs instead) when generating a route with an invalid
-   parameter value
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/CompiledRoute.php b/vendor/symfony/routing/Symfony/Component/Routing/CompiledRoute.php
deleted file mode 100644
index 78784554..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/CompiledRoute.php
+++ /dev/null
@@ -1,134 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing;
-
-/**
- * CompiledRoutes are returned by the RouteCompiler class.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class CompiledRoute
-{
-    private $variables;
-    private $tokens;
-    private $staticPrefix;
-    private $regex;
-    private $pathVariables;
-    private $hostVariables;
-    private $hostRegex;
-    private $hostTokens;
-
-    /**
-     * Constructor.
-     *
-     * @param string      $staticPrefix       The static prefix of the compiled route
-     * @param string      $regex              The regular expression to use to match this route
-     * @param array       $tokens             An array of tokens to use to generate URL for this route
-     * @param array       $pathVariables      An array of path variables
-     * @param string|null $hostRegex          Host regex
-     * @param array       $hostTokens         Host tokens
-     * @param array       $hostVariables      An array of host variables
-     * @param array       $variables          An array of variables (variables defined in the path and in the host patterns)
-     */
-    public function __construct($staticPrefix, $regex, array $tokens, array $pathVariables, $hostRegex = null, array $hostTokens = array(), array $hostVariables = array(), array $variables = array())
-    {
-        $this->staticPrefix = (string) $staticPrefix;
-        $this->regex = $regex;
-        $this->tokens = $tokens;
-        $this->pathVariables = $pathVariables;
-        $this->hostRegex = $hostRegex;
-        $this->hostTokens = $hostTokens;
-        $this->hostVariables = $hostVariables;
-        $this->variables = $variables;
-    }
-
-    /**
-     * Returns the static prefix.
-     *
-     * @return string The static prefix
-     */
-    public function getStaticPrefix()
-    {
-        return $this->staticPrefix;
-    }
-
-    /**
-     * Returns the regex.
-     *
-     * @return string The regex
-     */
-    public function getRegex()
-    {
-        return $this->regex;
-    }
-
-    /**
-     * Returns the host regex
-     *
-     * @return string|null The host regex or null
-     */
-    public function getHostRegex()
-    {
-        return $this->hostRegex;
-    }
-
-    /**
-     * Returns the tokens.
-     *
-     * @return array The tokens
-     */
-    public function getTokens()
-    {
-        return $this->tokens;
-    }
-
-    /**
-     * Returns the host tokens.
-     *
-     * @return array The tokens
-     */
-    public function getHostTokens()
-    {
-        return $this->hostTokens;
-    }
-
-    /**
-     * Returns the variables.
-     *
-     * @return array The variables
-     */
-    public function getVariables()
-    {
-        return $this->variables;
-    }
-
-    /**
-     * Returns the path variables.
-     *
-     * @return array The variables
-     */
-    public function getPathVariables()
-    {
-        return $this->pathVariables;
-    }
-
-    /**
-     * Returns the host variables.
-     *
-     * @return array The variables
-     */
-    public function getHostVariables()
-    {
-        return $this->hostVariables;
-    }
-
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Exception/ExceptionInterface.php b/vendor/symfony/routing/Symfony/Component/Routing/Exception/ExceptionInterface.php
deleted file mode 100644
index 5289f525..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Exception/ExceptionInterface.php
+++ /dev/null
@@ -1,23 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing\Exception;
-
-/**
- * ExceptionInterface
- *
- * @author Alexandre Salomé <alexandre.salome@gmail.com>
- *
- * @api
- */
-interface ExceptionInterface
-{
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Exception/InvalidParameterException.php b/vendor/symfony/routing/Symfony/Component/Routing/Exception/InvalidParameterException.php
deleted file mode 100644
index 4f124695..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Exception/InvalidParameterException.php
+++ /dev/null
@@ -1,23 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing\Exception;
-
-/**
- * Exception thrown when a parameter is not valid
- *
- * @author Alexandre Salomé <alexandre.salome@gmail.com>
- *
- * @api
- */
-class InvalidParameterException extends \InvalidArgumentException implements ExceptionInterface
-{
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Exception/MethodNotAllowedException.php b/vendor/symfony/routing/Symfony/Component/Routing/Exception/MethodNotAllowedException.php
deleted file mode 100644
index 32f10913..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Exception/MethodNotAllowedException.php
+++ /dev/null
@@ -1,46 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing\Exception;
-
-/**
- * The resource was found but the request method is not allowed.
- *
- * This exception should trigger an HTTP 405 response in your application code.
- *
- * @author Kris Wallsmith <kris@symfony.com>
- *
- * @api
- */
-class MethodNotAllowedException extends \RuntimeException implements ExceptionInterface
-{
-    /**
-     * @var array
-     */
-    protected $allowedMethods = array();
-
-    public function __construct(array $allowedMethods, $message = null, $code = 0, \Exception $previous = null)
-    {
-        $this->allowedMethods = array_map('strtoupper', $allowedMethods);
-
-        parent::__construct($message, $code, $previous);
-    }
-
-    /**
-     * Gets the allowed HTTP methods.
-     *
-     * @return array
-     */
-    public function getAllowedMethods()
-    {
-        return $this->allowedMethods;
-    }
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Exception/MissingMandatoryParametersException.php b/vendor/symfony/routing/Symfony/Component/Routing/Exception/MissingMandatoryParametersException.php
deleted file mode 100644
index 5a523fa5..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Exception/MissingMandatoryParametersException.php
+++ /dev/null
@@ -1,24 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing\Exception;
-
-/**
- * Exception thrown when a route cannot be generated because of missing
- * mandatory parameters.
- *
- * @author Alexandre Salomé <alexandre.salome@gmail.com>
- *
- * @api
- */
-class MissingMandatoryParametersException extends \InvalidArgumentException implements ExceptionInterface
-{
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Exception/ResourceNotFoundException.php b/vendor/symfony/routing/Symfony/Component/Routing/Exception/ResourceNotFoundException.php
deleted file mode 100644
index 362a0d61..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Exception/ResourceNotFoundException.php
+++ /dev/null
@@ -1,25 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing\Exception;
-
-/**
- * The resource was not found.
- *
- * This exception should trigger an HTTP 404 response in your application code.
- *
- * @author Kris Wallsmith <kris@symfony.com>
- *
- * @api
- */
-class ResourceNotFoundException extends \RuntimeException implements ExceptionInterface
-{
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Exception/RouteNotFoundException.php b/vendor/symfony/routing/Symfony/Component/Routing/Exception/RouteNotFoundException.php
deleted file mode 100644
index 4d5f288e..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Exception/RouteNotFoundException.php
+++ /dev/null
@@ -1,23 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing\Exception;
-
-/**
- * Exception thrown when a route does not exists
- *
- * @author Alexandre Salomé <alexandre.salome@gmail.com>
- *
- * @api
- */
-class RouteNotFoundException extends \InvalidArgumentException implements ExceptionInterface
-{
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Generator/ConfigurableRequirementsInterface.php b/vendor/symfony/routing/Symfony/Component/Routing/Generator/ConfigurableRequirementsInterface.php
deleted file mode 100644
index 5925838c..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Generator/ConfigurableRequirementsInterface.php
+++ /dev/null
@@ -1,55 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing\Generator;
-
-/**
- * ConfigurableRequirementsInterface must be implemented by URL generators that
- * can be configured whether an exception should be generated when the parameters
- * do not match the requirements. It is also possible to disable the requirements
- * check for URL generation completely.
- *
- * The possible configurations and use-cases:
- * - setStrictRequirements(true): Throw an exception for mismatching requirements. This
- *   is mostly useful in development environment.
- * - setStrictRequirements(false): Don't throw an exception but return null as URL for
- *   mismatching requirements and log the problem. Useful when you cannot control all
- *   params because they come from third party libs but don't want to have a 404 in
- *   production environment. It should log the mismatch so one can review it.
- * - setStrictRequirements(null): Return the URL with the given parameters without
- *   checking the requirements at all. When generating an URL you should either trust
- *   your params or you validated them beforehand because otherwise it would break your
- *   link anyway. So in production environment you should know that params always pass
- *   the requirements. Thus this option allows to disable the check on URL generation for
- *   performance reasons (saving a preg_match for each requirement every time a URL is
- *   generated).
- *
- * @author Fabien Potencier <fabien@symfony.com>
- * @author Tobias Schultze <http://tobion.de>
- */
-interface ConfigurableRequirementsInterface
-{
-    /**
-     * Enables or disables the exception on incorrect parameters.
-     * Passing null will deactivate the requirements check completely.
-     *
-     * @param Boolean|null $enabled
-     */
-    public function setStrictRequirements($enabled);
-
-    /**
-     * Returns whether to throw an exception on incorrect parameters.
-     * Null means the requirements check is deactivated completely.
-     *
-     * @return Boolean|null
-     */
-    public function isStrictRequirements();
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Generator/Dumper/GeneratorDumper.php b/vendor/symfony/routing/Symfony/Component/Routing/Generator/Dumper/GeneratorDumper.php
deleted file mode 100644
index 4739bd83..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Generator/Dumper/GeneratorDumper.php
+++ /dev/null
@@ -1,45 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing\Generator\Dumper;
-
-use Symfony\Component\Routing\RouteCollection;
-
-/**
- * GeneratorDumper is the base class for all built-in generator dumpers.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-abstract class GeneratorDumper implements GeneratorDumperInterface
-{
-    /**
-     * @var RouteCollection
-     */
-    private $routes;
-
-    /**
-     * Constructor.
-     *
-     * @param RouteCollection $routes The RouteCollection to dump
-     */
-    public function __construct(RouteCollection $routes)
-    {
-        $this->routes = $routes;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getRoutes()
-    {
-        return $this->routes;
-    }
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Generator/Dumper/GeneratorDumperInterface.php b/vendor/symfony/routing/Symfony/Component/Routing/Generator/Dumper/GeneratorDumperInterface.php
deleted file mode 100644
index deb0c0a2..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Generator/Dumper/GeneratorDumperInterface.php
+++ /dev/null
@@ -1,41 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing\Generator\Dumper;
-
-use Symfony\Component\Routing\RouteCollection;
-
-/**
- * GeneratorDumperInterface is the interface that all generator dumper classes must implement.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- *
- * @api
- */
-interface GeneratorDumperInterface
-{
-    /**
-     * Dumps a set of routes to a string representation of executable code
-     * that can then be used to generate a URL of such a route.
-     *
-     * @param array $options An array of options
-     *
-     * @return string Executable code
-     */
-    public function dump(array $options = array());
-
-    /**
-     * Gets the routes to dump.
-     *
-     * @return RouteCollection A RouteCollection instance
-     */
-    public function getRoutes();
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Generator/Dumper/PhpGeneratorDumper.php b/vendor/symfony/routing/Symfony/Component/Routing/Generator/Dumper/PhpGeneratorDumper.php
deleted file mode 100644
index 42cd9108..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Generator/Dumper/PhpGeneratorDumper.php
+++ /dev/null
@@ -1,123 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing\Generator\Dumper;
-
-/**
- * PhpGeneratorDumper creates a PHP class able to generate URLs for a given set of routes.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- * @author Tobias Schultze <http://tobion.de>
- *
- * @api
- */
-class PhpGeneratorDumper extends GeneratorDumper
-{
-    /**
-     * Dumps a set of routes to a PHP class.
-     *
-     * Available options:
-     *
-     *  * class:      The class name
-     *  * base_class: The base class name
-     *
-     * @param array $options An array of options
-     *
-     * @return string A PHP class representing the generator class
-     *
-     * @api
-     */
-    public function dump(array $options = array())
-    {
-        $options = array_merge(array(
-            'class'      => 'ProjectUrlGenerator',
-            'base_class' => 'Symfony\\Component\\Routing\\Generator\\UrlGenerator',
-        ), $options);
-
-        return <<<EOF
-<?php
-
-use Symfony\Component\Routing\RequestContext;
-use Symfony\Component\Routing\Exception\RouteNotFoundException;
-use Psr\Log\LoggerInterface;
-
-/**
- * {$options['class']}
- *
- * This class has been auto-generated
- * by the Symfony Routing Component.
- */
-class {$options['class']} extends {$options['base_class']}
-{
-    static private \$declaredRoutes = {$this->generateDeclaredRoutes()};
-
-    /**
-     * Constructor.
-     */
-    public function __construct(RequestContext \$context, LoggerInterface \$logger = null)
-    {
-        \$this->context = \$context;
-        \$this->logger = \$logger;
-    }
-
-{$this->generateGenerateMethod()}
-}
-
-EOF;
-    }
-
-    /**
-     * Generates PHP code representing an array of defined routes
-     * together with the routes properties (e.g. requirements).
-     *
-     * @return string PHP code
-     */
-    private function generateDeclaredRoutes()
-    {
-        $routes = "array(\n";
-        foreach ($this->getRoutes()->all() as $name => $route) {
-            $compiledRoute = $route->compile();
-
-            $properties = array();
-            $properties[] = $compiledRoute->getVariables();
-            $properties[] = $route->getDefaults();
-            $properties[] = $route->getRequirements();
-            $properties[] = $compiledRoute->getTokens();
-            $properties[] = $compiledRoute->getHostTokens();
-
-            $routes .= sprintf("        '%s' => %s,\n", $name, str_replace("\n", '', var_export($properties, true)));
-        }
-        $routes .= '    )';
-
-        return $routes;
-    }
-
-    /**
-     * Generates PHP code representing the `generate` method that implements the UrlGeneratorInterface.
-     *
-     * @return string PHP code
-     */
-    private function generateGenerateMethod()
-    {
-        return <<<EOF
-    public function generate(\$name, \$parameters = array(), \$referenceType = self::ABSOLUTE_PATH)
-    {
-        if (!isset(self::\$declaredRoutes[\$name])) {
-            throw new RouteNotFoundException(sprintf('Unable to generate a URL for the named route "%s" as such route does not exist.', \$name));
-        }
-
-        list(\$variables, \$defaults, \$requirements, \$tokens, \$hostTokens) = self::\$declaredRoutes[\$name];
-
-        return \$this->doGenerate(\$variables, \$defaults, \$requirements, \$tokens, \$parameters, \$name, \$referenceType, \$hostTokens);
-    }
-EOF;
-    }
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Generator/UrlGenerator.php b/vendor/symfony/routing/Symfony/Component/Routing/Generator/UrlGenerator.php
deleted file mode 100644
index f224cb3f..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Generator/UrlGenerator.php
+++ /dev/null
@@ -1,322 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing\Generator;
-
-use Symfony\Component\Routing\RouteCollection;
-use Symfony\Component\Routing\RequestContext;
-use Symfony\Component\Routing\Exception\InvalidParameterException;
-use Symfony\Component\Routing\Exception\RouteNotFoundException;
-use Symfony\Component\Routing\Exception\MissingMandatoryParametersException;
-use Psr\Log\LoggerInterface;
-
-/**
- * UrlGenerator can generate a URL or a path for any route in the RouteCollection
- * based on the passed parameters.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- * @author Tobias Schultze <http://tobion.de>
- *
- * @api
- */
-class UrlGenerator implements UrlGeneratorInterface, ConfigurableRequirementsInterface
-{
-    /**
-     * @var RouteCollection
-     */
-    protected $routes;
-
-    /**
-     * @var RequestContext
-     */
-    protected $context;
-
-    /**
-     * @var Boolean|null
-     */
-    protected $strictRequirements = true;
-
-    /**
-     * @var LoggerInterface|null
-     */
-    protected $logger;
-
-    /**
-     * This array defines the characters (besides alphanumeric ones) that will not be percent-encoded in the path segment of the generated URL.
-     *
-     * PHP's rawurlencode() encodes all chars except "a-zA-Z0-9-._~" according to RFC 3986. But we want to allow some chars
-     * to be used in their literal form (reasons below). Other chars inside the path must of course be encoded, e.g.
-     * "?" and "#" (would be interpreted wrongly as query and fragment identifier),
-     * "'" and """ (are used as delimiters in HTML).
-     */
-    protected $decodedChars = array(
-        // the slash can be used to designate a hierarchical structure and we want allow using it with this meaning
-        // some webservers don't allow the slash in encoded form in the path for security reasons anyway
-        // see http://stackoverflow.com/questions/4069002/http-400-if-2f-part-of-get-url-in-jboss
-        '%2F' => '/',
-        // the following chars are general delimiters in the URI specification but have only special meaning in the authority component
-        // so they can safely be used in the path in unencoded form
-        '%40' => '@',
-        '%3A' => ':',
-        // these chars are only sub-delimiters that have no predefined meaning and can therefore be used literally
-        // so URI producing applications can use these chars to delimit subcomponents in a path segment without being encoded for better readability
-        '%3B' => ';',
-        '%2C' => ',',
-        '%3D' => '=',
-        '%2B' => '+',
-        '%21' => '!',
-        '%2A' => '*',
-        '%7C' => '|',
-    );
-
-    /**
-     * Constructor.
-     *
-     * @param RouteCollection      $routes  A RouteCollection instance
-     * @param RequestContext       $context The context
-     * @param LoggerInterface|null $logger  A logger instance
-     *
-     * @api
-     */
-    public function __construct(RouteCollection $routes, RequestContext $context, LoggerInterface $logger = null)
-    {
-        $this->routes = $routes;
-        $this->context = $context;
-        $this->logger = $logger;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function setContext(RequestContext $context)
-    {
-        $this->context = $context;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getContext()
-    {
-        return $this->context;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function setStrictRequirements($enabled)
-    {
-        $this->strictRequirements = null === $enabled ? null : (Boolean) $enabled;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function isStrictRequirements()
-    {
-        return $this->strictRequirements;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function generate($name, $parameters = array(), $referenceType = self::ABSOLUTE_PATH)
-    {
-        if (null === $route = $this->routes->get($name)) {
-            throw new RouteNotFoundException(sprintf('Unable to generate a URL for the named route "%s" as such route does not exist.', $name));
-        }
-
-        // the Route has a cache of its own and is not recompiled as long as it does not get modified
-        $compiledRoute = $route->compile();
-
-        return $this->doGenerate($compiledRoute->getVariables(), $route->getDefaults(), $route->getRequirements(), $compiledRoute->getTokens(), $parameters, $name, $referenceType, $compiledRoute->getHostTokens());
-    }
-
-    /**
-     * @throws MissingMandatoryParametersException When some parameters are missing that are mandatory for the route
-     * @throws InvalidParameterException           When a parameter value for a placeholder is not correct because
-     *                                             it does not match the requirement
-     */
-    protected function doGenerate($variables, $defaults, $requirements, $tokens, $parameters, $name, $referenceType, $hostTokens)
-    {
-        $variables = array_flip($variables);
-        $mergedParams = array_replace($defaults, $this->context->getParameters(), $parameters);
-
-        // all params must be given
-        if ($diff = array_diff_key($variables, $mergedParams)) {
-            throw new MissingMandatoryParametersException(sprintf('Some mandatory parameters are missing ("%s") to generate a URL for route "%s".', implode('", "', array_keys($diff)), $name));
-        }
-
-        $url = '';
-        $optional = true;
-        foreach ($tokens as $token) {
-            if ('variable' === $token[0]) {
-                if (!$optional || !array_key_exists($token[3], $defaults) || null !== $mergedParams[$token[3]] && (string) $mergedParams[$token[3]] !== (string) $defaults[$token[3]]) {
-                    // check requirement
-                    if (null !== $this->strictRequirements && !preg_match('#^'.$token[2].'$#', $mergedParams[$token[3]])) {
-                        $message = sprintf('Parameter "%s" for route "%s" must match "%s" ("%s" given) to generate a corresponding URL.', $token[3], $name, $token[2], $mergedParams[$token[3]]);
-                        if ($this->strictRequirements) {
-                            throw new InvalidParameterException($message);
-                        }
-
-                        if ($this->logger) {
-                            $this->logger->error($message);
-                        }
-
-                        return null;
-                    }
-
-                    $url = $token[1].$mergedParams[$token[3]].$url;
-                    $optional = false;
-                }
-            } else {
-                // static text
-                $url = $token[1].$url;
-                $optional = false;
-            }
-        }
-
-        if ('' === $url) {
-            $url = '/';
-        }
-
-        // the contexts base url is already encoded (see Symfony\Component\HttpFoundation\Request)
-        $url = strtr(rawurlencode($url), $this->decodedChars);
-
-        // the path segments "." and ".." are interpreted as relative reference when resolving a URI; see http://tools.ietf.org/html/rfc3986#section-3.3
-        // so we need to encode them as they are not used for this purpose here
-        // otherwise we would generate a URI that, when followed by a user agent (e.g. browser), does not match this route
-        $url = strtr($url, array('/../' => '/%2E%2E/', '/./' => '/%2E/'));
-        if ('/..' === substr($url, -3)) {
-            $url = substr($url, 0, -2).'%2E%2E';
-        } elseif ('/.' === substr($url, -2)) {
-            $url = substr($url, 0, -1).'%2E';
-        }
-
-        $schemeAuthority = '';
-        if ($host = $this->context->getHost()) {
-            $scheme = $this->context->getScheme();
-            if (isset($requirements['_scheme']) && ($req = strtolower($requirements['_scheme'])) && $scheme !== $req) {
-                $referenceType = self::ABSOLUTE_URL;
-                $scheme = $req;
-            }
-
-            if ($hostTokens) {
-                $routeHost = '';
-                foreach ($hostTokens as $token) {
-                    if ('variable' === $token[0]) {
-                        if (null !== $this->strictRequirements && !preg_match('#^'.$token[2].'$#', $mergedParams[$token[3]])) {
-                            $message = sprintf('Parameter "%s" for route "%s" must match "%s" ("%s" given) to generate a corresponding URL.', $token[3], $name, $token[2], $mergedParams[$token[3]]);
-
-                            if ($this->strictRequirements) {
-                                throw new InvalidParameterException($message);
-                            }
-
-                            if ($this->logger) {
-                                $this->logger->error($message);
-                            }
-
-                            return null;
-                        }
-
-                        $routeHost = $token[1].$mergedParams[$token[3]].$routeHost;
-                    } else {
-                        $routeHost = $token[1].$routeHost;
-                    }
-                }
-
-                if ($routeHost !== $host) {
-                    $host = $routeHost;
-                    if (self::ABSOLUTE_URL !== $referenceType) {
-                        $referenceType = self::NETWORK_PATH;
-                    }
-                }
-            }
-
-            if (self::ABSOLUTE_URL === $referenceType || self::NETWORK_PATH === $referenceType) {
-                $port = '';
-                if ('http' === $scheme && 80 != $this->context->getHttpPort()) {
-                    $port = ':'.$this->context->getHttpPort();
-                } elseif ('https' === $scheme && 443 != $this->context->getHttpsPort()) {
-                    $port = ':'.$this->context->getHttpsPort();
-                }
-
-                $schemeAuthority = self::NETWORK_PATH === $referenceType ? '//' : "$scheme://";
-                $schemeAuthority .= $host.$port;
-            }
-        }
-
-        if (self::RELATIVE_PATH === $referenceType) {
-            $url = self::getRelativePath($this->context->getPathInfo(), $url);
-        } else {
-            $url = $schemeAuthority.$this->context->getBaseUrl().$url;
-        }
-
-        // add a query string if needed
-        $extra = array_diff_key($parameters, $variables, $defaults);
-        if ($extra && $query = http_build_query($extra, '', '&')) {
-            $url .= '?'.$query;
-        }
-
-        return $url;
-    }
-
-    /**
-     * Returns the target path as relative reference from the base path.
-     *
-     * Only the URIs path component (no schema, host etc.) is relevant and must be given, starting with a slash.
-     * Both paths must be absolute and not contain relative parts.
-     * Relative URLs from one resource to another are useful when generating self-contained downloadable document archives.
-     * Furthermore, they can be used to reduce the link size in documents.
-     *
-     * Example target paths, given a base path of "/a/b/c/d":
-     * - "/a/b/c/d"     -> ""
-     * - "/a/b/c/"      -> "./"
-     * - "/a/b/"        -> "../"
-     * - "/a/b/c/other" -> "other"
-     * - "/a/x/y"       -> "../../x/y"
-     *
-     * @param string $basePath   The base path
-     * @param string $targetPath The target path
-     *
-     * @return string The relative target path
-     */
-    public static function getRelativePath($basePath, $targetPath)
-    {
-        if ($basePath === $targetPath) {
-            return '';
-        }
-
-        $sourceDirs = explode('/', isset($basePath[0]) && '/' === $basePath[0] ? substr($basePath, 1) : $basePath);
-        $targetDirs = explode('/', isset($targetPath[0]) && '/' === $targetPath[0] ? substr($targetPath, 1) : $targetPath);
-        array_pop($sourceDirs);
-        $targetFile = array_pop($targetDirs);
-
-        foreach ($sourceDirs as $i => $dir) {
-            if (isset($targetDirs[$i]) && $dir === $targetDirs[$i]) {
-                unset($sourceDirs[$i], $targetDirs[$i]);
-            } else {
-                break;
-            }
-        }
-
-        $targetDirs[] = $targetFile;
-        $path = str_repeat('../', count($sourceDirs)).implode('/', $targetDirs);
-
-        // A reference to the same base directory or an empty subdirectory must be prefixed with "./".
-        // This also applies to a segment with a colon character (e.g., "file:colon") that cannot be used
-        // as the first segment of a relative-path reference, as it would be mistaken for a scheme name
-        // (see http://tools.ietf.org/html/rfc3986#section-4.2).
-        return '' === $path || '/' === $path[0]
-            || false !== ($colonPos = strpos($path, ':')) && ($colonPos < ($slashPos = strpos($path, '/')) || false === $slashPos)
-            ? "./$path" : $path;
-    }
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Generator/UrlGeneratorInterface.php b/vendor/symfony/routing/Symfony/Component/Routing/Generator/UrlGeneratorInterface.php
deleted file mode 100644
index 8e3b2778..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Generator/UrlGeneratorInterface.php
+++ /dev/null
@@ -1,87 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing\Generator;
-
-use Symfony\Component\Routing\Exception\InvalidParameterException;
-use Symfony\Component\Routing\Exception\MissingMandatoryParametersException;
-use Symfony\Component\Routing\Exception\RouteNotFoundException;
-use Symfony\Component\Routing\RequestContextAwareInterface;
-
-/**
- * UrlGeneratorInterface is the interface that all URL generator classes must implement.
- *
- * The constants in this interface define the different types of resource references that
- * are declared in RFC 3986: http://tools.ietf.org/html/rfc3986
- * We are using the term "URL" instead of "URI" as this is more common in web applications
- * and we do not need to distinguish them as the difference is mostly semantical and
- * less technical. Generating URIs, i.e. representation-independent resource identifiers,
- * is also possible.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- * @author Tobias Schultze <http://tobion.de>
- *
- * @api
- */
-interface UrlGeneratorInterface extends RequestContextAwareInterface
-{
-    /**
-     * Generates an absolute URL, e.g. "http://example.com/dir/file".
-     */
-    const ABSOLUTE_URL = true;
-
-    /**
-     * Generates an absolute path, e.g. "/dir/file".
-     */
-    const ABSOLUTE_PATH = false;
-
-    /**
-     * Generates a relative path based on the current request path, e.g. "../parent-file".
-     * @see UrlGenerator::getRelativePath()
-     */
-    const RELATIVE_PATH = 'relative';
-
-    /**
-     * Generates a network path, e.g. "//example.com/dir/file".
-     * Such reference reuses the current scheme but specifies the host.
-     */
-    const NETWORK_PATH = 'network';
-
-    /**
-     * Generates a URL or path for a specific route based on the given parameters.
-     *
-     * Parameters that reference placeholders in the route pattern will substitute them in the
-     * path or host. Extra params are added as query string to the URL.
-     *
-     * When the passed reference type cannot be generated for the route because it requires a different
-     * host or scheme than the current one, the method will return a more comprehensive reference
-     * that includes the required params. For example, when you call this method with $referenceType = ABSOLUTE_PATH
-     * but the route requires the https scheme whereas the current scheme is http, it will instead return an
-     * ABSOLUTE_URL with the https scheme and the current host. This makes sure the generated URL matches
-     * the route in any case.
-     *
-     * If there is no route with the given name, the generator must throw the RouteNotFoundException.
-     *
-     * @param string         $name          The name of the route
-     * @param mixed          $parameters    An array of parameters
-     * @param Boolean|string $referenceType The type of reference to be generated (one of the constants)
-     *
-     * @return string The generated URL
-     *
-     * @throws RouteNotFoundException              If the named route doesn't exist
-     * @throws MissingMandatoryParametersException When some parameters are missing that are mandatory for the route
-     * @throws InvalidParameterException           When a parameter value for a placeholder is not correct because
-     *                                             it does not match the requirement
-     *
-     * @api
-     */
-    public function generate($name, $parameters = array(), $referenceType = self::ABSOLUTE_PATH);
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/LICENSE b/vendor/symfony/routing/Symfony/Component/Routing/LICENSE
deleted file mode 100644
index 88a57f8d..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/LICENSE
+++ /dev/null
@@ -1,19 +0,0 @@
-Copyright (c) 2004-2013 Fabien Potencier
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is furnished
-to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Loader/AnnotationClassLoader.php b/vendor/symfony/routing/Symfony/Component/Routing/Loader/AnnotationClassLoader.php
deleted file mode 100644
index 9831d85a..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Loader/AnnotationClassLoader.php
+++ /dev/null
@@ -1,246 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing\Loader;
-
-use Doctrine\Common\Annotations\Reader;
-use Symfony\Component\Config\Resource\FileResource;
-use Symfony\Component\Routing\Route;
-use Symfony\Component\Routing\RouteCollection;
-use Symfony\Component\Config\Loader\LoaderInterface;
-use Symfony\Component\Config\Loader\LoaderResolverInterface;
-
-/**
- * AnnotationClassLoader loads routing information from a PHP class and its methods.
- *
- * You need to define an implementation for the getRouteDefaults() method. Most of the
- * time, this method should define some PHP callable to be called for the route
- * (a controller in MVC speak).
- *
- * The @Route annotation can be set on the class (for global parameters),
- * and on each method.
- *
- * The @Route annotation main value is the route path. The annotation also
- * recognizes several parameters: requirements, options, defaults, schemes,
- * methods, host, and name. The name parameter is mandatory.
- * Here is an example of how you should be able to use it:
- *
- *     /**
- *      * @Route("/Blog")
- *      * /
- *     class Blog
- *     {
- *         /**
- *          * @Route("/", name="blog_index")
- *          * /
- *         public function index()
- *         {
- *         }
- *
- *         /**
- *          * @Route("/{id}", name="blog_post", requirements = {"id" = "\d+"})
- *          * /
- *         public function show()
- *         {
- *         }
- *     }
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-abstract class AnnotationClassLoader implements LoaderInterface
-{
-    /**
-     * @var Reader
-     */
-    protected $reader;
-
-    /**
-     * @var string
-     */
-    protected $routeAnnotationClass = 'Symfony\\Component\\Routing\\Annotation\\Route';
-
-    /**
-     * @var integer
-     */
-    protected $defaultRouteIndex = 0;
-
-    /**
-     * Constructor.
-     *
-     * @param Reader $reader
-     */
-    public function __construct(Reader $reader)
-    {
-        $this->reader = $reader;
-    }
-
-    /**
-     * Sets the annotation class to read route properties from.
-     *
-     * @param string $class A fully-qualified class name
-     */
-    public function setRouteAnnotationClass($class)
-    {
-        $this->routeAnnotationClass = $class;
-    }
-
-    /**
-     * Loads from annotations from a class.
-     *
-     * @param string      $class A class name
-     * @param string|null $type  The resource type
-     *
-     * @return RouteCollection A RouteCollection instance
-     *
-     * @throws \InvalidArgumentException When route can't be parsed
-     */
-    public function load($class, $type = null)
-    {
-        if (!class_exists($class)) {
-            throw new \InvalidArgumentException(sprintf('Class "%s" does not exist.', $class));
-        }
-
-        $globals = array(
-            'path'         => '',
-            'requirements' => array(),
-            'options'      => array(),
-            'defaults'     => array(),
-            'schemes'      => array(),
-            'methods'      => array(),
-            'host'         => '',
-        );
-
-        $class = new \ReflectionClass($class);
-        if ($class->isAbstract()) {
-            throw new \InvalidArgumentException(sprintf('Annotations from class "%s" cannot be read as it is abstract.', $class));
-        }
-
-        if ($annot = $this->reader->getClassAnnotation($class, $this->routeAnnotationClass)) {
-            // for BC reasons
-            if (null !== $annot->getPath()) {
-                $globals['path'] = $annot->getPath();
-            } elseif (null !== $annot->getPattern()) {
-                $globals['path'] = $annot->getPattern();
-            }
-
-            if (null !== $annot->getRequirements()) {
-                $globals['requirements'] = $annot->getRequirements();
-            }
-
-            if (null !== $annot->getOptions()) {
-                $globals['options'] = $annot->getOptions();
-            }
-
-            if (null !== $annot->getDefaults()) {
-                $globals['defaults'] = $annot->getDefaults();
-            }
-
-            if (null !== $annot->getSchemes()) {
-                $globals['schemes'] = $annot->getSchemes();
-            }
-
-            if (null !== $annot->getMethods()) {
-                $globals['methods'] = $annot->getMethods();
-            }
-
-            if (null !== $annot->getHost()) {
-                $globals['host'] = $annot->getHost();
-            }
-        }
-
-        $collection = new RouteCollection();
-        $collection->addResource(new FileResource($class->getFileName()));
-
-        foreach ($class->getMethods() as $method) {
-            $this->defaultRouteIndex = 0;
-            foreach ($this->reader->getMethodAnnotations($method) as $annot) {
-                if ($annot instanceof $this->routeAnnotationClass) {
-                    $this->addRoute($collection, $annot, $globals, $class, $method);
-                }
-            }
-        }
-
-        return $collection;
-    }
-
-    protected function addRoute(RouteCollection $collection, $annot, $globals, \ReflectionClass $class, \ReflectionMethod $method)
-    {
-        $name = $annot->getName();
-        if (null === $name) {
-            $name = $this->getDefaultRouteName($class, $method);
-        }
-
-        $defaults = array_replace($globals['defaults'], $annot->getDefaults());
-        foreach ($method->getParameters() as $param) {
-            if ($param->isOptional()) {
-                $defaults[$param->getName()] = $param->getDefaultValue();
-            }
-        }
-        $requirements = array_replace($globals['requirements'], $annot->getRequirements());
-        $options = array_replace($globals['options'], $annot->getOptions());
-        $schemes = array_replace($globals['schemes'], $annot->getSchemes());
-        $methods = array_replace($globals['methods'], $annot->getMethods());
-
-        $host = $annot->getHost();
-        if (null === $host) {
-            $host = $globals['host'];
-        }
-
-        $route = new Route($globals['path'].$annot->getPath(), $defaults, $requirements, $options, $host, $schemes, $methods);
-
-        $this->configureRoute($route, $class, $method, $annot);
-
-        $collection->add($name, $route);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function supports($resource, $type = null)
-    {
-        return is_string($resource) && preg_match('/^(?:\\\\?[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*)+$/', $resource) && (!$type || 'annotation' === $type);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function setResolver(LoaderResolverInterface $resolver)
-    {
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getResolver()
-    {
-    }
-
-    /**
-     * Gets the default route name for a class method.
-     *
-     * @param \ReflectionClass  $class
-     * @param \ReflectionMethod $method
-     *
-     * @return string
-     */
-    protected function getDefaultRouteName(\ReflectionClass $class, \ReflectionMethod $method)
-    {
-        $name = strtolower(str_replace('\\', '_', $class->name).'_'.$method->name);
-        if ($this->defaultRouteIndex > 0) {
-            $name .= '_'.$this->defaultRouteIndex;
-        }
-        $this->defaultRouteIndex++;
-
-        return $name;
-    }
-
-    abstract protected function configureRoute(Route $route, \ReflectionClass $class, \ReflectionMethod $method, $annot);
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Loader/AnnotationDirectoryLoader.php b/vendor/symfony/routing/Symfony/Component/Routing/Loader/AnnotationDirectoryLoader.php
deleted file mode 100644
index abd68ed6..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Loader/AnnotationDirectoryLoader.php
+++ /dev/null
@@ -1,77 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing\Loader;
-
-use Symfony\Component\Routing\RouteCollection;
-use Symfony\Component\Config\Resource\DirectoryResource;
-
-/**
- * AnnotationDirectoryLoader loads routing information from annotations set
- * on PHP classes and methods.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class AnnotationDirectoryLoader extends AnnotationFileLoader
-{
-    /**
-     * Loads from annotations from a directory.
-     *
-     * @param string      $path A directory path
-     * @param string|null $type The resource type
-     *
-     * @return RouteCollection A RouteCollection instance
-     *
-     * @throws \InvalidArgumentException When the directory does not exist or its routes cannot be parsed
-     */
-    public function load($path, $type = null)
-    {
-        $dir = $this->locator->locate($path);
-
-        $collection = new RouteCollection();
-        $collection->addResource(new DirectoryResource($dir, '/\.php$/'));
-        $files = iterator_to_array(new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator($dir), \RecursiveIteratorIterator::LEAVES_ONLY));
-        usort($files, function (\SplFileInfo $a, \SplFileInfo $b) {
-            return (string) $a > (string) $b ? 1 : -1;
-        });
-
-        foreach ($files as $file) {
-            if (!$file->isFile() || '.php' !== substr($file->getFilename(), -4)) {
-                continue;
-            }
-
-            if ($class = $this->findClass($file)) {
-                $refl = new \ReflectionClass($class);
-                if ($refl->isAbstract()) {
-                    continue;
-                }
-
-                $collection->addCollection($this->loader->load($class, $type));
-            }
-        }
-
-        return $collection;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function supports($resource, $type = null)
-    {
-        try {
-            $path = $this->locator->locate($resource);
-        } catch (\Exception $e) {
-            return false;
-        }
-
-        return is_string($resource) && is_dir($path) && (!$type || 'annotation' === $type);
-    }
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Loader/AnnotationFileLoader.php b/vendor/symfony/routing/Symfony/Component/Routing/Loader/AnnotationFileLoader.php
deleted file mode 100644
index 33776fdc..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Loader/AnnotationFileLoader.php
+++ /dev/null
@@ -1,122 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing\Loader;
-
-use Symfony\Component\Routing\RouteCollection;
-use Symfony\Component\Config\Resource\FileResource;
-use Symfony\Component\Config\Loader\FileLoader;
-use Symfony\Component\Config\FileLocatorInterface;
-
-/**
- * AnnotationFileLoader loads routing information from annotations set
- * on a PHP class and its methods.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class AnnotationFileLoader extends FileLoader
-{
-    protected $loader;
-
-    /**
-     * Constructor.
-     *
-     * @param FileLocatorInterface  $locator A FileLocator instance
-     * @param AnnotationClassLoader $loader  An AnnotationClassLoader instance
-     * @param string|array          $paths   A path or an array of paths where to look for resources
-     *
-     * @throws \RuntimeException
-     */
-    public function __construct(FileLocatorInterface $locator, AnnotationClassLoader $loader, $paths = array())
-    {
-        if (!function_exists('token_get_all')) {
-            throw new \RuntimeException('The Tokenizer extension is required for the routing annotation loaders.');
-        }
-
-        parent::__construct($locator, $paths);
-
-        $this->loader = $loader;
-    }
-
-    /**
-     * Loads from annotations from a file.
-     *
-     * @param string      $file A PHP file path
-     * @param string|null $type The resource type
-     *
-     * @return RouteCollection A RouteCollection instance
-     *
-     * @throws \InvalidArgumentException When the file does not exist or its routes cannot be parsed
-     */
-    public function load($file, $type = null)
-    {
-        $path = $this->locator->locate($file);
-
-        $collection = new RouteCollection();
-        if ($class = $this->findClass($path)) {
-            $collection->addResource(new FileResource($path));
-            $collection->addCollection($this->loader->load($class, $type));
-        }
-
-        return $collection;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function supports($resource, $type = null)
-    {
-        return is_string($resource) && 'php' === pathinfo($resource, PATHINFO_EXTENSION) && (!$type || 'annotation' === $type);
-    }
-
-    /**
-     * Returns the full class name for the first class in the file.
-     *
-     * @param string $file A PHP file path
-     *
-     * @return string|false Full class name if found, false otherwise
-     */
-    protected function findClass($file)
-    {
-        $class = false;
-        $namespace = false;
-        $tokens = token_get_all(file_get_contents($file));
-        for ($i = 0, $count = count($tokens); $i < $count; $i++) {
-            $token = $tokens[$i];
-
-            if (!is_array($token)) {
-                continue;
-            }
-
-            if (true === $class && T_STRING === $token[0]) {
-                return $namespace.'\\'.$token[1];
-            }
-
-            if (true === $namespace && T_STRING === $token[0]) {
-                $namespace = '';
-                do {
-                    $namespace .= $token[1];
-                    $token = $tokens[++$i];
-                } while ($i < $count && is_array($token) && in_array($token[0], array(T_NS_SEPARATOR, T_STRING)));
-            }
-
-            if (T_CLASS === $token[0]) {
-                $class = true;
-            }
-
-            if (T_NAMESPACE === $token[0]) {
-                $namespace = true;
-            }
-        }
-
-        return false;
-    }
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Loader/ClosureLoader.php b/vendor/symfony/routing/Symfony/Component/Routing/Loader/ClosureLoader.php
deleted file mode 100644
index 8212c291..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Loader/ClosureLoader.php
+++ /dev/null
@@ -1,52 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing\Loader;
-
-use Symfony\Component\Config\Loader\Loader;
-use Symfony\Component\Routing\RouteCollection;
-
-/**
- * ClosureLoader loads routes from a PHP closure.
- *
- * The Closure must return a RouteCollection instance.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- *
- * @api
- */
-class ClosureLoader extends Loader
-{
-    /**
-     * Loads a Closure.
-     *
-     * @param \Closure    $closure A Closure
-     * @param string|null $type    The resource type
-     *
-     * @return RouteCollection A RouteCollection instance
-     *
-     * @api
-     */
-    public function load($closure, $type = null)
-    {
-        return call_user_func($closure);
-    }
-
-    /**
-     * {@inheritdoc}
-     *
-     * @api
-     */
-    public function supports($resource, $type = null)
-    {
-        return $resource instanceof \Closure && (!$type || 'closure' === $type);
-    }
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Loader/PhpFileLoader.php b/vendor/symfony/routing/Symfony/Component/Routing/Loader/PhpFileLoader.php
deleted file mode 100644
index 98b7efbf..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Loader/PhpFileLoader.php
+++ /dev/null
@@ -1,62 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing\Loader;
-
-use Symfony\Component\Config\Loader\FileLoader;
-use Symfony\Component\Config\Resource\FileResource;
-use Symfony\Component\Routing\RouteCollection;
-
-/**
- * PhpFileLoader loads routes from a PHP file.
- *
- * The file must return a RouteCollection instance.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- *
- * @api
- */
-class PhpFileLoader extends FileLoader
-{
-    /**
-     * Loads a PHP file.
-     *
-     * @param string      $file A PHP file path
-     * @param string|null $type The resource type
-     *
-     * @return RouteCollection A RouteCollection instance
-     *
-     * @api
-     */
-    public function load($file, $type = null)
-    {
-        // the loader variable is exposed to the included file below
-        $loader = $this;
-
-        $path = $this->locator->locate($file);
-        $this->setCurrentDir(dirname($path));
-
-        $collection = include $path;
-        $collection->addResource(new FileResource($path));
-
-        return $collection;
-    }
-
-    /**
-     * {@inheritdoc}
-     *
-     * @api
-     */
-    public function supports($resource, $type = null)
-    {
-        return is_string($resource) && 'php' === pathinfo($resource, PATHINFO_EXTENSION) && (!$type || 'php' === $type);
-    }
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Loader/XmlFileLoader.php b/vendor/symfony/routing/Symfony/Component/Routing/Loader/XmlFileLoader.php
deleted file mode 100644
index da7b33d8..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Loader/XmlFileLoader.php
+++ /dev/null
@@ -1,238 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing\Loader;
-
-use Symfony\Component\Routing\RouteCollection;
-use Symfony\Component\Routing\Route;
-use Symfony\Component\Config\Resource\FileResource;
-use Symfony\Component\Config\Loader\FileLoader;
-use Symfony\Component\Config\Util\XmlUtils;
-
-/**
- * XmlFileLoader loads XML routing files.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- * @author Tobias Schultze <http://tobion.de>
- *
- * @api
- */
-class XmlFileLoader extends FileLoader
-{
-    const NAMESPACE_URI = 'http://symfony.com/schema/routing';
-    const SCHEME_PATH = '/schema/routing/routing-1.0.xsd';
-
-    /**
-     * Loads an XML file.
-     *
-     * @param string      $file An XML file path
-     * @param string|null $type The resource type
-     *
-     * @return RouteCollection A RouteCollection instance
-     *
-     * @throws \InvalidArgumentException When the file cannot be loaded or when the XML cannot be
-     *                                   parsed because it does not validate against the scheme.
-     *
-     * @api
-     */
-    public function load($file, $type = null)
-    {
-        $path = $this->locator->locate($file);
-
-        $xml = $this->loadFile($path);
-
-        $collection = new RouteCollection();
-        $collection->addResource(new FileResource($path));
-
-        // process routes and imports
-        foreach ($xml->documentElement->childNodes as $node) {
-            if (!$node instanceof \DOMElement) {
-                continue;
-            }
-
-            $this->parseNode($collection, $node, $path, $file);
-        }
-
-        return $collection;
-    }
-
-    /**
-     * Parses a node from a loaded XML file.
-     *
-     * @param RouteCollection $collection Collection to associate with the node
-     * @param \DOMElement     $node       Element to parse
-     * @param string          $path       Full path of the XML file being processed
-     * @param string          $file       Loaded file name
-     *
-     * @throws \InvalidArgumentException When the XML is invalid
-     */
-    protected function parseNode(RouteCollection $collection, \DOMElement $node, $path, $file)
-    {
-        if (self::NAMESPACE_URI !== $node->namespaceURI) {
-            return;
-        }
-
-        switch ($node->localName) {
-            case 'route':
-                $this->parseRoute($collection, $node, $path);
-                break;
-            case 'import':
-                $this->parseImport($collection, $node, $path, $file);
-                break;
-            default:
-                throw new \InvalidArgumentException(sprintf('Unknown tag "%s" used in file "%s". Expected "route" or "import".', $node->localName, $path));
-        }
-    }
-
-    /**
-     * {@inheritdoc}
-     *
-     * @api
-     */
-    public function supports($resource, $type = null)
-    {
-        return is_string($resource) && 'xml' === pathinfo($resource, PATHINFO_EXTENSION) && (!$type || 'xml' === $type);
-    }
-
-    /**
-     * Parses a route and adds it to the RouteCollection.
-     *
-     * @param RouteCollection $collection RouteCollection instance
-     * @param \DOMElement     $node       Element to parse that represents a Route
-     * @param string          $path       Full path of the XML file being processed
-     *
-     * @throws \InvalidArgumentException When the XML is invalid
-     */
-    protected function parseRoute(RouteCollection $collection, \DOMElement $node, $path)
-    {
-        if ('' === ($id = $node->getAttribute('id')) || (!$node->hasAttribute('pattern') && !$node->hasAttribute('path'))) {
-            throw new \InvalidArgumentException(sprintf('The <route> element in file "%s" must have an "id" and a "path" attribute.', $path));
-        }
-
-        if ($node->hasAttribute('pattern')) {
-            if ($node->hasAttribute('path')) {
-                throw new \InvalidArgumentException(sprintf('The <route> element in file "%s" cannot define both a "path" and a "pattern" attribute. Use only "path".', $path));
-            }
-
-            $node->setAttribute('path', $node->getAttribute('pattern'));
-            $node->removeAttribute('pattern');
-        }
-
-        $schemes = preg_split('/[\s,\|]++/', $node->getAttribute('schemes'), -1, PREG_SPLIT_NO_EMPTY);
-        $methods = preg_split('/[\s,\|]++/', $node->getAttribute('methods'), -1, PREG_SPLIT_NO_EMPTY);
-
-        list($defaults, $requirements, $options) = $this->parseConfigs($node, $path);
-
-        $route = new Route($node->getAttribute('path'), $defaults, $requirements, $options, $node->getAttribute('host'), $schemes, $methods);
-        $collection->add($id, $route);
-    }
-
-    /**
-     * Parses an import and adds the routes in the resource to the RouteCollection.
-     *
-     * @param RouteCollection $collection RouteCollection instance
-     * @param \DOMElement     $node       Element to parse that represents a Route
-     * @param string          $path       Full path of the XML file being processed
-     * @param string          $file       Loaded file name
-     *
-     * @throws \InvalidArgumentException When the XML is invalid
-     */
-    protected function parseImport(RouteCollection $collection, \DOMElement $node, $path, $file)
-    {
-        if ('' === $resource = $node->getAttribute('resource')) {
-            throw new \InvalidArgumentException(sprintf('The <import> element in file "%s" must have a "resource" attribute.', $path));
-        }
-
-        $type = $node->getAttribute('type');
-        $prefix = $node->getAttribute('prefix');
-        $host = $node->hasAttribute('host') ? $node->getAttribute('host') : null;
-        $schemes = $node->hasAttribute('schemes') ? preg_split('/[\s,\|]++/', $node->getAttribute('schemes'), -1, PREG_SPLIT_NO_EMPTY) : null;
-        $methods = $node->hasAttribute('methods') ? preg_split('/[\s,\|]++/', $node->getAttribute('methods'), -1, PREG_SPLIT_NO_EMPTY) : null;
-
-        list($defaults, $requirements, $options) = $this->parseConfigs($node, $path);
-
-        $this->setCurrentDir(dirname($path));
-
-        $subCollection = $this->import($resource, ('' !== $type ? $type : null), false, $file);
-        /* @var $subCollection RouteCollection */
-        $subCollection->addPrefix($prefix);
-        if (null !== $host) {
-            $subCollection->setHost($host);
-        }
-        if (null !== $schemes) {
-            $subCollection->setSchemes($schemes);
-        }
-        if (null !== $methods) {
-            $subCollection->setMethods($methods);
-        }
-        $subCollection->addDefaults($defaults);
-        $subCollection->addRequirements($requirements);
-        $subCollection->addOptions($options);
-
-        $collection->addCollection($subCollection);
-    }
-
-    /**
-     * Loads an XML file.
-     *
-     * @param string $file An XML file path
-     *
-     * @return \DOMDocument
-     *
-     * @throws \InvalidArgumentException When loading of XML file fails because of syntax errors
-     *                                   or when the XML structure is not as expected by the scheme -
-     *                                   see validate()
-     */
-    protected function loadFile($file)
-    {
-        return XmlUtils::loadFile($file, __DIR__.static::SCHEME_PATH);
-    }
-
-    /**
-     * Parses the config elements (default, requirement, option).
-     *
-     * @param \DOMElement $node Element to parse that contains the configs
-     * @param string      $path Full path of the XML file being processed
-     *
-     * @return array An array with the defaults as first item, requirements as second and options as third.
-     *
-     * @throws \InvalidArgumentException When the XML is invalid
-     */
-    private function parseConfigs(\DOMElement $node, $path)
-    {
-        $defaults = array();
-        $requirements = array();
-        $options = array();
-
-        foreach ($node->getElementsByTagNameNS(self::NAMESPACE_URI, '*') as $n) {
-            switch ($n->localName) {
-                case 'default':
-                    if ($n->hasAttribute('xsi:nil') && 'true' == $n->getAttribute('xsi:nil')) {
-                        $defaults[$n->getAttribute('key')] = null;
-                    } else {
-                        $defaults[$n->getAttribute('key')] = trim($n->textContent);
-                    }
-
-                    break;
-                case 'requirement':
-                    $requirements[$n->getAttribute('key')] = trim($n->textContent);
-                    break;
-                case 'option':
-                    $options[$n->getAttribute('key')] = trim($n->textContent);
-                    break;
-                default:
-                    throw new \InvalidArgumentException(sprintf('Unknown tag "%s" used in file "%s". Expected "default", "requirement" or "option".', $n->localName, $path));
-            }
-        }
-
-        return array($defaults, $requirements, $options);
-    }
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Loader/YamlFileLoader.php b/vendor/symfony/routing/Symfony/Component/Routing/Loader/YamlFileLoader.php
deleted file mode 100644
index 9deea7fe..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Loader/YamlFileLoader.php
+++ /dev/null
@@ -1,212 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing\Loader;
-
-use Symfony\Component\Routing\RouteCollection;
-use Symfony\Component\Routing\Route;
-use Symfony\Component\Config\Resource\FileResource;
-use Symfony\Component\Yaml\Parser as YamlParser;
-use Symfony\Component\Config\Loader\FileLoader;
-
-/**
- * YamlFileLoader loads Yaml routing files.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- * @author Tobias Schultze <http://tobion.de>
- *
- * @api
- */
-class YamlFileLoader extends FileLoader
-{
-    private static $availableKeys = array(
-        'resource', 'type', 'prefix', 'pattern', 'path', 'host', 'schemes', 'methods', 'defaults', 'requirements', 'options',
-    );
-    private $yamlParser;
-
-    /**
-     * Loads a Yaml file.
-     *
-     * @param string      $file A Yaml file path
-     * @param string|null $type The resource type
-     *
-     * @return RouteCollection A RouteCollection instance
-     *
-     * @throws \InvalidArgumentException When a route can't be parsed because YAML is invalid
-     *
-     * @api
-     */
-    public function load($file, $type = null)
-    {
-        $path = $this->locator->locate($file);
-
-        if (!stream_is_local($path)) {
-            throw new \InvalidArgumentException(sprintf('This is not a local file "%s".', $path));
-        }
-
-        if (!file_exists($path)) {
-            throw new \InvalidArgumentException(sprintf('File "%s" not found.', $path));
-        }
-
-        if (null === $this->yamlParser) {
-            $this->yamlParser = new YamlParser();
-        }
-
-        $config = $this->yamlParser->parse(file_get_contents($path));
-
-        $collection = new RouteCollection();
-        $collection->addResource(new FileResource($path));
-
-        // empty file
-        if (null === $config) {
-            return $collection;
-        }
-
-        // not an array
-        if (!is_array($config)) {
-            throw new \InvalidArgumentException(sprintf('The file "%s" must contain a YAML array.', $path));
-        }
-
-        foreach ($config as $name => $config) {
-            if (isset($config['pattern'])) {
-                if (isset($config['path'])) {
-                    throw new \InvalidArgumentException(sprintf('The file "%s" cannot define both a "path" and a "pattern" attribute. Use only "path".', $path));
-                }
-
-                $config['path'] = $config['pattern'];
-                unset($config['pattern']);
-            }
-
-            $this->validate($config, $name, $path);
-
-            if (isset($config['resource'])) {
-                $this->parseImport($collection, $config, $path, $file);
-            } else {
-                $this->parseRoute($collection, $name, $config, $path);
-            }
-        }
-
-        return $collection;
-    }
-
-    /**
-     * {@inheritdoc}
-     *
-     * @api
-     */
-    public function supports($resource, $type = null)
-    {
-        return is_string($resource) && 'yml' === pathinfo($resource, PATHINFO_EXTENSION) && (!$type || 'yaml' === $type);
-    }
-
-    /**
-     * Parses a route and adds it to the RouteCollection.
-     *
-     * @param RouteCollection $collection A RouteCollection instance
-     * @param string          $name       Route name
-     * @param array           $config     Route definition
-     * @param string          $path       Full path of the YAML file being processed
-     */
-    protected function parseRoute(RouteCollection $collection, $name, array $config, $path)
-    {
-        $defaults = isset($config['defaults']) ? $config['defaults'] : array();
-        $requirements = isset($config['requirements']) ? $config['requirements'] : array();
-        $options = isset($config['options']) ? $config['options'] : array();
-        $host = isset($config['host']) ? $config['host'] : '';
-        $schemes = isset($config['schemes']) ? $config['schemes'] : array();
-        $methods = isset($config['methods']) ? $config['methods'] : array();
-
-        $route = new Route($config['path'], $defaults, $requirements, $options, $host, $schemes, $methods);
-
-        $collection->add($name, $route);
-    }
-
-    /**
-     * Parses an import and adds the routes in the resource to the RouteCollection.
-     *
-     * @param RouteCollection $collection A RouteCollection instance
-     * @param array           $config     Route definition
-     * @param string          $path       Full path of the YAML file being processed
-     * @param string          $file       Loaded file name
-     */
-    protected function parseImport(RouteCollection $collection, array $config, $path, $file)
-    {
-        $type = isset($config['type']) ? $config['type'] : null;
-        $prefix = isset($config['prefix']) ? $config['prefix'] : '';
-        $defaults = isset($config['defaults']) ? $config['defaults'] : array();
-        $requirements = isset($config['requirements']) ? $config['requirements'] : array();
-        $options = isset($config['options']) ? $config['options'] : array();
-        $host = isset($config['host']) ? $config['host'] : null;
-        $schemes = isset($config['schemes']) ? $config['schemes'] : null;
-        $methods = isset($config['methods']) ? $config['methods'] : null;
-
-        $this->setCurrentDir(dirname($path));
-
-        $subCollection = $this->import($config['resource'], $type, false, $file);
-        /* @var $subCollection RouteCollection */
-        $subCollection->addPrefix($prefix);
-        if (null !== $host) {
-            $subCollection->setHost($host);
-        }
-        if (null !== $schemes) {
-            $subCollection->setSchemes($schemes);
-        }
-        if (null !== $methods) {
-            $subCollection->setMethods($methods);
-        }
-        $subCollection->addDefaults($defaults);
-        $subCollection->addRequirements($requirements);
-        $subCollection->addOptions($options);
-
-        $collection->addCollection($subCollection);
-    }
-
-    /**
-     * Validates the route configuration.
-     *
-     * @param array  $config A resource config
-     * @param string $name   The config key
-     * @param string $path   The loaded file path
-     *
-     * @throws \InvalidArgumentException If one of the provided config keys is not supported,
-     *                                   something is missing or the combination is nonsense
-     */
-    protected function validate($config, $name, $path)
-    {
-        if (!is_array($config)) {
-            throw new \InvalidArgumentException(sprintf('The definition of "%s" in "%s" must be a YAML array.', $name, $path));
-        }
-        if ($extraKeys = array_diff(array_keys($config), self::$availableKeys)) {
-            throw new \InvalidArgumentException(sprintf(
-                'The routing file "%s" contains unsupported keys for "%s": "%s". Expected one of: "%s".',
-                $path, $name, implode('", "', $extraKeys), implode('", "', self::$availableKeys)
-            ));
-        }
-        if (isset($config['resource']) && isset($config['path'])) {
-            throw new \InvalidArgumentException(sprintf(
-                'The routing file "%s" must not specify both the "resource" key and the "path" key for "%s". Choose between an import and a route definition.',
-                $path, $name
-            ));
-        }
-        if (!isset($config['resource']) && isset($config['type'])) {
-            throw new \InvalidArgumentException(sprintf(
-                'The "type" key for the route definition "%s" in "%s" is unsupported. It is only available for imports in combination with the "resource" key.',
-                $name, $path
-            ));
-        }
-        if (!isset($config['resource']) && !isset($config['path'])) {
-            throw new \InvalidArgumentException(sprintf(
-                'You must define a "path" for the route "%s" in file "%s".',
-                $name, $path
-            ));
-        }
-    }
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Loader/schema/routing/routing-1.0.xsd b/vendor/symfony/routing/Symfony/Component/Routing/Loader/schema/routing/routing-1.0.xsd
deleted file mode 100644
index daea8143..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Loader/schema/routing/routing-1.0.xsd
+++ /dev/null
@@ -1,64 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-
-<xsd:schema xmlns="http://symfony.com/schema/routing"
-    xmlns:xsd="http://www.w3.org/2001/XMLSchema"
-    targetNamespace="http://symfony.com/schema/routing"
-    elementFormDefault="qualified">
-
-  <xsd:annotation>
-    <xsd:documentation><![CDATA[
-      Symfony XML Routing Schema, version 1.0
-      Authors: Fabien Potencier, Tobias Schultze
-
-      This scheme defines the elements and attributes that can be used to define
-      routes. A route maps an HTTP request to a set of configuration variables.
-    ]]></xsd:documentation>
-  </xsd:annotation>
-
-  <xsd:element name="routes" type="routes" />
-
-  <xsd:complexType name="routes">
-    <xsd:choice minOccurs="0" maxOccurs="unbounded">
-      <xsd:element name="import" type="import" />
-      <xsd:element name="route" type="route" />
-    </xsd:choice>
-  </xsd:complexType>
-
-  <xsd:group name="configs">
-    <xsd:choice>
-      <xsd:element name="default" nillable="true" type="element" />
-      <xsd:element name="requirement" type="element" />
-      <xsd:element name="option" type="element" />
-    </xsd:choice>
-  </xsd:group>
-
-  <xsd:complexType name="route">
-    <xsd:group ref="configs" minOccurs="0" maxOccurs="unbounded" />
-
-    <xsd:attribute name="id" type="xsd:string" use="required" />
-    <xsd:attribute name="path" type="xsd:string" />
-    <xsd:attribute name="pattern" type="xsd:string" />
-    <xsd:attribute name="host" type="xsd:string" />
-    <xsd:attribute name="schemes" type="xsd:string" />
-    <xsd:attribute name="methods" type="xsd:string" />
-  </xsd:complexType>
-
-  <xsd:complexType name="import">
-    <xsd:group ref="configs" minOccurs="0" maxOccurs="unbounded" />
-
-    <xsd:attribute name="resource" type="xsd:string" use="required" />
-    <xsd:attribute name="type" type="xsd:string" />
-    <xsd:attribute name="prefix" type="xsd:string" />
-    <xsd:attribute name="host" type="xsd:string" />
-    <xsd:attribute name="schemes" type="xsd:string" />
-    <xsd:attribute name="methods" type="xsd:string" />
-  </xsd:complexType>
-
-  <xsd:complexType name="element">
-    <xsd:simpleContent>
-      <xsd:extension base="xsd:string">
-        <xsd:attribute name="key" type="xsd:string" use="required" />
-      </xsd:extension>
-    </xsd:simpleContent>
-  </xsd:complexType>
-</xsd:schema>
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Matcher/ApacheUrlMatcher.php b/vendor/symfony/routing/Symfony/Component/Routing/Matcher/ApacheUrlMatcher.php
deleted file mode 100644
index 76612e61..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Matcher/ApacheUrlMatcher.php
+++ /dev/null
@@ -1,94 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing\Matcher;
-
-use Symfony\Component\Routing\Exception\MethodNotAllowedException;
-
-/**
- * ApacheUrlMatcher matches URL based on Apache mod_rewrite matching (see ApacheMatcherDumper).
- *
- * @author Fabien Potencier <fabien@symfony.com>
- * @author Arnaud Le Blanc <arnaud.lb@gmail.com>
- */
-class ApacheUrlMatcher extends UrlMatcher
-{
-    /**
-     * Tries to match a URL based on Apache mod_rewrite matching.
-     *
-     * Returns false if no route matches the URL.
-     *
-     * @param string $pathinfo The pathinfo to be parsed
-     *
-     * @return array An array of parameters
-     *
-     * @throws MethodNotAllowedException If the current method is not allowed
-     */
-    public function match($pathinfo)
-    {
-        $parameters = array();
-        $defaults = array();
-        $allow = array();
-        $route = null;
-
-        foreach ($_SERVER as $key => $value) {
-            $name = $key;
-
-            // skip non-routing variables
-            // this improves performance when $_SERVER contains many usual
-            // variables like HTTP_*, DOCUMENT_ROOT, REQUEST_URI, ...
-            if (false === strpos($name, '_ROUTING_')) {
-                continue;
-            }
-
-            while (0 === strpos($name, 'REDIRECT_')) {
-                $name = substr($name, 9);
-            }
-
-            // expect _ROUTING_<type>_<name>
-            // or _ROUTING_<type>
-
-            if (0 !== strpos($name, '_ROUTING_')) {
-                continue;
-            }
-            if (false !== $pos = strpos($name, '_', 9)) {
-                $type = substr($name, 9, $pos-9);
-                $name = substr($name, $pos+1);
-            } else {
-                $type = substr($name, 9);
-            }
-
-            if ('param' === $type) {
-                if ('' !== $value) {
-                    $parameters[$name] = $value;
-                }
-            } elseif ('default' === $type) {
-                $defaults[$name] = $value;
-            } elseif ('route' === $type) {
-                $route = $value;
-            } elseif ('allow' === $type) {
-                $allow[] = $name;
-            }
-
-            unset($_SERVER[$key]);
-        }
-
-        if (null !== $route) {
-            $parameters['_route'] = $route;
-
-            return $this->mergeDefaults($parameters, $defaults);
-        } elseif (0 < count($allow)) {
-            throw new MethodNotAllowedException($allow);
-        } else {
-            return parent::match($pathinfo);
-        }
-    }
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Matcher/Dumper/ApacheMatcherDumper.php b/vendor/symfony/routing/Symfony/Component/Routing/Matcher/Dumper/ApacheMatcherDumper.php
deleted file mode 100644
index 804da19d..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Matcher/Dumper/ApacheMatcherDumper.php
+++ /dev/null
@@ -1,252 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing\Matcher\Dumper;
-
-use Symfony\Component\Routing\Route;
-
-/**
- * Dumps a set of Apache mod_rewrite rules.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- * @author Kris Wallsmith <kris@symfony.com>
- */
-class ApacheMatcherDumper extends MatcherDumper
-{
-    /**
-     * Dumps a set of Apache mod_rewrite rules.
-     *
-     * Available options:
-     *
-     *  * script_name: The script name (app.php by default)
-     *  * base_uri:    The base URI ("" by default)
-     *
-     * @param array $options An array of options
-     *
-     * @return string A string to be used as Apache rewrite rules
-     *
-     * @throws \LogicException When the route regex is invalid
-     */
-    public function dump(array $options = array())
-    {
-        $options = array_merge(array(
-            'script_name' => 'app.php',
-            'base_uri'    => '',
-        ), $options);
-
-        $options['script_name'] = self::escape($options['script_name'], ' ', '\\');
-
-        $rules = array("# skip \"real\" requests\nRewriteCond %{REQUEST_FILENAME} -f\nRewriteRule .* - [QSA,L]");
-        $methodVars = array();
-        $hostRegexUnique = 0;
-        $prevHostRegex = '';
-
-        foreach ($this->getRoutes()->all() as $name => $route) {
-
-            $compiledRoute = $route->compile();
-            $hostRegex = $compiledRoute->getHostRegex();
-
-            if (null !== $hostRegex && $prevHostRegex !== $hostRegex) {
-                $prevHostRegex = $hostRegex;
-                $hostRegexUnique++;
-
-                $rule = array();
-
-                $regex = $this->regexToApacheRegex($hostRegex);
-                $regex = self::escape($regex, ' ', '\\');
-
-                $rule[] = sprintf('RewriteCond %%{HTTP:Host} %s', $regex);
-
-                $variables = array();
-                $variables[] = sprintf('E=__ROUTING_host_%s:1', $hostRegexUnique);
-
-                foreach ($compiledRoute->getHostVariables() as $i => $variable) {
-                    $variables[] = sprintf('E=__ROUTING_host_%s_%s:%%%d', $hostRegexUnique, $variable, $i+1);
-                }
-
-                $variables = implode(',', $variables);
-
-                $rule[] = sprintf('RewriteRule .? - [%s]', $variables);
-
-                $rules[] = implode("\n", $rule);
-            }
-
-            $rules[] = $this->dumpRoute($name, $route, $options, $hostRegexUnique);
-
-            if ($req = $route->getRequirement('_method')) {
-                $methods = explode('|', strtoupper($req));
-                $methodVars = array_merge($methodVars, $methods);
-            }
-        }
-        if (0 < count($methodVars)) {
-            $rule = array('# 405 Method Not Allowed');
-            $methodVars = array_values(array_unique($methodVars));
-            if (in_array('GET', $methodVars) && !in_array('HEAD', $methodVars)) {
-                $methodVars[] = 'HEAD';
-            }
-            foreach ($methodVars as $i => $methodVar) {
-                $rule[] = sprintf('RewriteCond %%{ENV:_ROUTING__allow_%s} =1%s', $methodVar, isset($methodVars[$i + 1]) ? ' [OR]' : '');
-            }
-            $rule[] = sprintf('RewriteRule .* %s [QSA,L]', $options['script_name']);
-
-            $rules[] = implode("\n", $rule);
-        }
-
-        return implode("\n\n", $rules)."\n";
-    }
-
-    /**
-     * Dumps a single route
-     *
-     * @param  string $name Route name
-     * @param  Route  $route The route
-     * @param  array  $options Options
-     * @param  bool   $hostRegexUnique Unique identifier for the host regex
-     *
-     * @return string The compiled route
-     */
-    private function dumpRoute($name, $route, array $options, $hostRegexUnique)
-    {
-        $compiledRoute = $route->compile();
-
-        // prepare the apache regex
-        $regex = $this->regexToApacheRegex($compiledRoute->getRegex());
-        $regex = '^'.self::escape(preg_quote($options['base_uri']).substr($regex, 1), ' ', '\\');
-
-        $methods = $this->getRouteMethods($route);
-
-        $hasTrailingSlash = (!$methods || in_array('HEAD', $methods)) && '/$' === substr($regex, -2) && '^/$' !== $regex;
-
-        $variables = array('E=_ROUTING_route:'.$name);
-        foreach ($compiledRoute->getHostVariables() as $variable) {
-            $variables[] = sprintf('E=_ROUTING_param_%s:%%{ENV:__ROUTING_host_%s_%s}', $variable, $hostRegexUnique, $variable);
-        }
-        foreach ($compiledRoute->getPathVariables() as $i => $variable) {
-            $variables[] = 'E=_ROUTING_param_'.$variable.':%'.($i + 1);
-        }
-        foreach ($route->getDefaults() as $key => $value) {
-            $variables[] = 'E=_ROUTING_default_'.$key.':'.strtr($value, array(
-                ':'  => '\\:',
-                '='  => '\\=',
-                '\\' => '\\\\',
-                ' '  => '\\ ',
-            ));
-        }
-        $variables = implode(',', $variables);
-
-        $rule = array("# $name");
-
-        // method mismatch
-        if (0 < count($methods)) {
-            $allow = array();
-            foreach ($methods as $method) {
-                $allow[] = 'E=_ROUTING_allow_'.$method.':1';
-            }
-
-            if ($hostRegex = $compiledRoute->getHostRegex()) {
-                $rule[] = sprintf("RewriteCond %%{ENV:__ROUTING_host_%s} =1", $hostRegexUnique);
-            }
-
-            $rule[] = "RewriteCond %{REQUEST_URI} $regex";
-            $rule[] = sprintf("RewriteCond %%{REQUEST_METHOD} !^(%s)$ [NC]", implode('|', $methods));
-            $rule[] = sprintf('RewriteRule .* - [S=%d,%s]', $hasTrailingSlash ? 2 : 1, implode(',', $allow));
-        }
-
-        // redirect with trailing slash appended
-        if ($hasTrailingSlash) {
-
-            if ($hostRegex = $compiledRoute->getHostRegex()) {
-                $rule[] = sprintf("RewriteCond %%{ENV:__ROUTING_host_%s} =1", $hostRegexUnique);
-            }
-
-            $rule[] = 'RewriteCond %{REQUEST_URI} '.substr($regex, 0, -2).'$';
-            $rule[] = 'RewriteRule .* $0/ [QSA,L,R=301]';
-        }
-
-        // the main rule
-
-        if ($hostRegex = $compiledRoute->getHostRegex()) {
-            $rule[] = sprintf("RewriteCond %%{ENV:__ROUTING_host_%s} =1", $hostRegexUnique);
-        }
-
-        $rule[] = "RewriteCond %{REQUEST_URI} $regex";
-        $rule[] = "RewriteRule .* {$options['script_name']} [QSA,L,$variables]";
-
-        return implode("\n", $rule);
-    }
-
-    /**
-     * Returns methods allowed for a route
-     *
-     * @param Route  $route The route
-     *
-     * @return array The methods
-     */
-    private function getRouteMethods(Route $route)
-    {
-        $methods = array();
-        if ($req = $route->getRequirement('_method')) {
-            $methods = explode('|', strtoupper($req));
-            // GET and HEAD are equivalent
-            if (in_array('GET', $methods) && !in_array('HEAD', $methods)) {
-                $methods[] = 'HEAD';
-            }
-        }
-
-        return $methods;
-    }
-
-    /**
-     * Converts a regex to make it suitable for mod_rewrite
-     *
-     * @param string  $regex The regex
-     *
-     * @return string The converted regex
-     */
-    private function regexToApacheRegex($regex)
-    {
-        $regexPatternEnd = strrpos($regex, $regex[0]);
-
-        return preg_replace('/\?P<.+?>/', '', substr($regex, 1, $regexPatternEnd - 1));
-    }
-
-    /**
-     * Escapes a string.
-     *
-     * @param string $string The string to be escaped
-     * @param string $char   The character to be escaped
-     * @param string $with   The character to be used for escaping
-     *
-     * @return string The escaped string
-     */
-    private static function escape($string, $char, $with)
-    {
-        $escaped = false;
-        $output = '';
-        foreach (str_split($string) as $symbol) {
-            if ($escaped) {
-                $output .= $symbol;
-                $escaped = false;
-                continue;
-            }
-            if ($symbol === $char) {
-                $output .= $with.$char;
-                continue;
-            }
-            if ($symbol === $with) {
-                $escaped = true;
-            }
-            $output .= $symbol;
-        }
-
-        return $output;
-    }
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Matcher/Dumper/DumperCollection.php b/vendor/symfony/routing/Symfony/Component/Routing/Matcher/Dumper/DumperCollection.php
deleted file mode 100644
index 612ac0d2..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Matcher/Dumper/DumperCollection.php
+++ /dev/null
@@ -1,159 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing\Matcher\Dumper;
-
-/**
- * Collection of routes.
- *
- * @author Arnaud Le Blanc <arnaud.lb@gmail.com>
- */
-class DumperCollection implements \IteratorAggregate
-{
-    /**
-     * @var DumperCollection|null
-     */
-    private $parent;
-
-    /**
-     * @var (DumperCollection|DumperRoute)[]
-     */
-    private $children = array();
-
-    /**
-     * @var array
-     */
-    private $attributes = array();
-
-    /**
-     * Returns the children routes and collections.
-     *
-     * @return (DumperCollection|DumperRoute)[] Array of DumperCollection|DumperRoute
-     */
-    public function all()
-    {
-        return $this->children;
-    }
-
-    /**
-     * Adds a route or collection
-     *
-     * @param DumperRoute|DumperCollection The route or collection
-     */
-    public function add($child)
-    {
-        if ($child instanceof DumperCollection) {
-            $child->setParent($this);
-        }
-        $this->children[] = $child;
-    }
-
-    /**
-     * Sets children.
-     *
-     * @param array $children The children
-     */
-    public function setAll(array $children)
-    {
-        foreach ($children as $child) {
-            if ($child instanceof DumperCollection) {
-                $child->setParent($this);
-            }
-        }
-        $this->children = $children;
-    }
-
-    /**
-     * Returns an iterator over the children.
-     *
-     * @return \Iterator The iterator
-     */
-    public function getIterator()
-    {
-        return new \ArrayIterator($this->children);
-    }
-
-    /**
-     * Returns the root of the collection.
-     *
-     * @return DumperCollection The root collection
-     */
-    public function getRoot()
-    {
-        return (null !== $this->parent) ? $this->parent->getRoot() : $this;
-    }
-
-    /**
-     * Returns the parent collection.
-     *
-     * @return DumperCollection|null The parent collection or null if the collection has no parent
-     */
-    protected function getParent()
-    {
-        return $this->parent;
-    }
-
-    /**
-     * Sets the parent collection.
-     *
-     * @param DumperCollection $parent The parent collection
-     */
-    protected function setParent(DumperCollection $parent)
-    {
-        $this->parent = $parent;
-    }
-
-    /**
-     * Returns true if the attribute is defined.
-     *
-     * @param string $name The attribute name
-     *
-     * @return Boolean true if the attribute is defined, false otherwise
-     */
-    public function hasAttribute($name)
-    {
-        return array_key_exists($name, $this->attributes);
-    }
-
-    /**
-     * Returns an attribute by name.
-     *
-     * @param string $name    The attribute name
-     * @param mixed  $default Default value is the attribute doesn't exist
-     *
-     * @return mixed The attribute value
-     */
-    public function getAttribute($name, $default = null)
-    {
-        return $this->hasAttribute($name) ? $this->attributes[$name] : $default;
-    }
-
-    /**
-     * Sets an attribute by name.
-     *
-     * @param string $name  The attribute name
-     * @param mixed  $value The attribute value
-     */
-    public function setAttribute($name, $value)
-    {
-        $this->attributes[$name] = $value;
-    }
-
-    /**
-     * Sets multiple attributes.
-     *
-     * @param array $attributes The attributes
-     */
-    public function setAttributes($attributes)
-    {
-        $this->attributes = $attributes;
-    }
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Matcher/Dumper/DumperPrefixCollection.php b/vendor/symfony/routing/Symfony/Component/Routing/Matcher/Dumper/DumperPrefixCollection.php
deleted file mode 100644
index 26382b0b..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Matcher/Dumper/DumperPrefixCollection.php
+++ /dev/null
@@ -1,108 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing\Matcher\Dumper;
-
-/**
- * Prefix tree of routes preserving routes order.
- *
- * @author Arnaud Le Blanc <arnaud.lb@gmail.com>
- */
-class DumperPrefixCollection extends DumperCollection
-{
-    /**
-     * @var string
-     */
-    private $prefix = '';
-
-    /**
-     * Returns the prefix.
-     *
-     * @return string The prefix
-     */
-    public function getPrefix()
-    {
-        return $this->prefix;
-    }
-
-    /**
-     * Sets the prefix.
-     *
-     * @param string $prefix The prefix
-     */
-    public function setPrefix($prefix)
-    {
-        $this->prefix = $prefix;
-    }
-
-    /**
-     * Adds a route in the tree.
-     *
-     * @param DumperRoute $route The route
-     *
-     * @return DumperPrefixCollection The node the route was added to
-     *
-     * @throws \LogicException
-     */
-    public function addPrefixRoute(DumperRoute $route)
-    {
-        $prefix = $route->getRoute()->compile()->getStaticPrefix();
-
-        // Same prefix, add to current leave
-        if ($this->prefix === $prefix) {
-            $this->add($route);
-
-            return $this;
-        }
-
-        // Prefix starts with route's prefix
-        if ('' === $this->prefix || 0 === strpos($prefix, $this->prefix)) {
-            $collection = new DumperPrefixCollection();
-            $collection->setPrefix(substr($prefix, 0, strlen($this->prefix)+1));
-            $this->add($collection);
-
-            return $collection->addPrefixRoute($route);
-        }
-
-        // No match, fallback to parent (recursively)
-
-        if (null === $parent = $this->getParent()) {
-            throw new \LogicException("The collection root must not have a prefix");
-        }
-
-        return $parent->addPrefixRoute($route);
-    }
-
-    /**
-     * Merges nodes whose prefix ends with a slash
-     *
-     * Children of a node whose prefix ends with a slash are moved to the parent node
-     */
-    public function mergeSlashNodes()
-    {
-        $children = array();
-
-        foreach ($this as $child) {
-            if ($child instanceof self) {
-                $child->mergeSlashNodes();
-                if ('/' === substr($child->prefix, -1)) {
-                    $children = array_merge($children, $child->all());
-                } else {
-                    $children[] = $child;
-                }
-            } else {
-                $children[] = $child;
-            }
-        }
-
-        $this->setAll($children);
-    }
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Matcher/Dumper/DumperRoute.php b/vendor/symfony/routing/Symfony/Component/Routing/Matcher/Dumper/DumperRoute.php
deleted file mode 100644
index 2928cdcc..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Matcher/Dumper/DumperRoute.php
+++ /dev/null
@@ -1,64 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing\Matcher\Dumper;
-
-use Symfony\Component\Routing\Route;
-
-/**
- * Container for a Route.
- *
- * @author Arnaud Le Blanc <arnaud.lb@gmail.com>
- */
-class DumperRoute
-{
-    /**
-     * @var string
-     */
-    private $name;
-
-    /**
-     * @var Route
-     */
-    private $route;
-
-    /**
-     * Constructor.
-     *
-     * @param string $name  The route name
-     * @param Route  $route The route
-     */
-    public function __construct($name, Route $route)
-    {
-        $this->name = $name;
-        $this->route = $route;
-    }
-
-    /**
-     * Returns the route name.
-     *
-     * @return string The route name
-     */
-    public function getName()
-    {
-        return $this->name;
-    }
-
-    /**
-     * Returns the route.
-     *
-     * @return Route The route
-     */
-    public function getRoute()
-    {
-        return $this->route;
-    }
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Matcher/Dumper/MatcherDumper.php b/vendor/symfony/routing/Symfony/Component/Routing/Matcher/Dumper/MatcherDumper.php
deleted file mode 100644
index 52edc017..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Matcher/Dumper/MatcherDumper.php
+++ /dev/null
@@ -1,45 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing\Matcher\Dumper;
-
-use Symfony\Component\Routing\RouteCollection;
-
-/**
- * MatcherDumper is the abstract class for all built-in matcher dumpers.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-abstract class MatcherDumper implements MatcherDumperInterface
-{
-    /**
-     * @var RouteCollection
-     */
-    private $routes;
-
-    /**
-     * Constructor.
-     *
-     * @param RouteCollection $routes The RouteCollection to dump
-     */
-    public function __construct(RouteCollection $routes)
-    {
-        $this->routes = $routes;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getRoutes()
-    {
-        return $this->routes;
-    }
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Matcher/Dumper/MatcherDumperInterface.php b/vendor/symfony/routing/Symfony/Component/Routing/Matcher/Dumper/MatcherDumperInterface.php
deleted file mode 100644
index f85e4cef..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Matcher/Dumper/MatcherDumperInterface.php
+++ /dev/null
@@ -1,37 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing\Matcher\Dumper;
-
-/**
- * MatcherDumperInterface is the interface that all matcher dumper classes must implement.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-interface MatcherDumperInterface
-{
-    /**
-     * Dumps a set of routes to a string representation of executable code
-     * that can then be used to match a request against these routes.
-     *
-     * @param array $options An array of options
-     *
-     * @return string Executable code
-     */
-    public function dump(array $options = array());
-
-    /**
-     * Gets the routes to dump.
-     *
-     * @return RouteCollection A RouteCollection instance
-     */
-    public function getRoutes();
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Matcher/Dumper/PhpMatcherDumper.php b/vendor/symfony/routing/Symfony/Component/Routing/Matcher/Dumper/PhpMatcherDumper.php
deleted file mode 100644
index dc17ffbe..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Matcher/Dumper/PhpMatcherDumper.php
+++ /dev/null
@@ -1,378 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing\Matcher\Dumper;
-
-use Symfony\Component\Routing\Route;
-use Symfony\Component\Routing\RouteCollection;
-
-/**
- * PhpMatcherDumper creates a PHP class able to match URLs for a given set of routes.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- * @author Tobias Schultze <http://tobion.de>
- * @author Arnaud Le Blanc <arnaud.lb@gmail.com>
- */
-class PhpMatcherDumper extends MatcherDumper
-{
-    /**
-     * Dumps a set of routes to a PHP class.
-     *
-     * Available options:
-     *
-     *  * class:      The class name
-     *  * base_class: The base class name
-     *
-     * @param array $options An array of options
-     *
-     * @return string A PHP class representing the matcher class
-     */
-    public function dump(array $options = array())
-    {
-        $options = array_replace(array(
-            'class'      => 'ProjectUrlMatcher',
-            'base_class' => 'Symfony\\Component\\Routing\\Matcher\\UrlMatcher',
-        ), $options);
-
-        // trailing slash support is only enabled if we know how to redirect the user
-        $interfaces = class_implements($options['base_class']);
-        $supportsRedirections = isset($interfaces['Symfony\\Component\\Routing\\Matcher\\RedirectableUrlMatcherInterface']);
-
-        return <<<EOF
-<?php
-
-use Symfony\Component\Routing\Exception\MethodNotAllowedException;
-use Symfony\Component\Routing\Exception\ResourceNotFoundException;
-use Symfony\Component\Routing\RequestContext;
-
-/**
- * {$options['class']}
- *
- * This class has been auto-generated
- * by the Symfony Routing Component.
- */
-class {$options['class']} extends {$options['base_class']}
-{
-    /**
-     * Constructor.
-     */
-    public function __construct(RequestContext \$context)
-    {
-        \$this->context = \$context;
-    }
-
-{$this->generateMatchMethod($supportsRedirections)}
-}
-
-EOF;
-    }
-
-    /**
-     * Generates the code for the match method implementing UrlMatcherInterface.
-     *
-     * @param Boolean $supportsRedirections Whether redirections are supported by the base class
-     *
-     * @return string Match method as PHP code
-     */
-    private function generateMatchMethod($supportsRedirections)
-    {
-        $code = rtrim($this->compileRoutes($this->getRoutes(), $supportsRedirections), "\n");
-
-        return <<<EOF
-    public function match(\$pathinfo)
-    {
-        \$allow = array();
-        \$pathinfo = rawurldecode(\$pathinfo);
-
-$code
-
-        throw 0 < count(\$allow) ? new MethodNotAllowedException(array_unique(\$allow)) : new ResourceNotFoundException();
-    }
-EOF;
-    }
-
-    /**
-     * Generates PHP code to match a RouteCollection with all its routes.
-     *
-     * @param RouteCollection $routes               A RouteCollection instance
-     * @param Boolean         $supportsRedirections Whether redirections are supported by the base class
-     *
-     * @return string PHP code
-     */
-    private function compileRoutes(RouteCollection $routes, $supportsRedirections)
-    {
-        $fetchedHost = false;
-
-        $groups = $this->groupRoutesByHostRegex($routes);
-        $code = '';
-
-        foreach ($groups as $collection) {
-            if (null !== $regex = $collection->getAttribute('host_regex')) {
-                if (!$fetchedHost) {
-                    $code .= "        \$host = \$this->context->getHost();\n\n";
-                    $fetchedHost = true;
-                }
-
-                $code .= sprintf("        if (preg_match(%s, \$host, \$hostMatches)) {\n", var_export($regex, true));
-            }
-
-            $tree = $this->buildPrefixTree($collection);
-            $groupCode = $this->compilePrefixRoutes($tree, $supportsRedirections);
-
-            if (null !== $regex) {
-                // apply extra indention at each line (except empty ones)
-                $groupCode = preg_replace('/^.{2,}$/m', '    $0', $groupCode);
-                $code .= $groupCode;
-                $code .= "        }\n\n";
-            } else {
-                $code .= $groupCode;
-            }
-        }
-
-        return $code;
-    }
-
-    /**
-     * Generates PHP code recursively to match a tree of routes
-     *
-     * @param DumperPrefixCollection $collection           A DumperPrefixCollection instance
-     * @param Boolean                $supportsRedirections Whether redirections are supported by the base class
-     * @param string                 $parentPrefix         Prefix of the parent collection
-     *
-     * @return string PHP code
-     */
-    private function compilePrefixRoutes(DumperPrefixCollection $collection, $supportsRedirections, $parentPrefix = '')
-    {
-        $code = '';
-        $prefix = $collection->getPrefix();
-        $optimizable = 1 < strlen($prefix) && 1 < count($collection->all());
-        $optimizedPrefix = $parentPrefix;
-
-        if ($optimizable) {
-            $optimizedPrefix = $prefix;
-
-            $code .= sprintf("    if (0 === strpos(\$pathinfo, %s)) {\n", var_export($prefix, true));
-        }
-
-        foreach ($collection as $route) {
-            if ($route instanceof DumperCollection) {
-                $code .= $this->compilePrefixRoutes($route, $supportsRedirections, $optimizedPrefix);
-            } else {
-                $code .= $this->compileRoute($route->getRoute(), $route->getName(), $supportsRedirections, $optimizedPrefix)."\n";
-            }
-        }
-
-        if ($optimizable) {
-            $code .= "    }\n\n";
-            // apply extra indention at each line (except empty ones)
-            $code = preg_replace('/^.{2,}$/m', '    $0', $code);
-        }
-
-        return $code;
-    }
-
-    /**
-     * Compiles a single Route to PHP code used to match it against the path info.
-     *
-     * @param Route       $route                A Route instance
-     * @param string      $name                 The name of the Route
-     * @param Boolean     $supportsRedirections Whether redirections are supported by the base class
-     * @param string|null $parentPrefix         The prefix of the parent collection used to optimize the code
-     *
-     * @return string PHP code
-     *
-     * @throws \LogicException
-     */
-    private function compileRoute(Route $route, $name, $supportsRedirections, $parentPrefix = null)
-    {
-        $code = '';
-        $compiledRoute = $route->compile();
-        $conditions = array();
-        $hasTrailingSlash = false;
-        $matches = false;
-        $hostMatches = false;
-        $methods = array();
-
-        if ($req = $route->getRequirement('_method')) {
-            $methods = explode('|', strtoupper($req));
-            // GET and HEAD are equivalent
-            if (in_array('GET', $methods) && !in_array('HEAD', $methods)) {
-                $methods[] = 'HEAD';
-            }
-        }
-
-        $supportsTrailingSlash = $supportsRedirections && (!$methods || in_array('HEAD', $methods));
-
-        if (!count($compiledRoute->getPathVariables()) && false !== preg_match('#^(.)\^(?P<url>.*?)\$\1#', $compiledRoute->getRegex(), $m)) {
-            if ($supportsTrailingSlash && substr($m['url'], -1) === '/') {
-                $conditions[] = sprintf("rtrim(\$pathinfo, '/') === %s", var_export(rtrim(str_replace('\\', '', $m['url']), '/'), true));
-                $hasTrailingSlash = true;
-            } else {
-                $conditions[] = sprintf("\$pathinfo === %s", var_export(str_replace('\\', '', $m['url']), true));
-            }
-        } else {
-            if ($compiledRoute->getStaticPrefix() && $compiledRoute->getStaticPrefix() !== $parentPrefix) {
-                $conditions[] = sprintf("0 === strpos(\$pathinfo, %s)", var_export($compiledRoute->getStaticPrefix(), true));
-            }
-
-            $regex = $compiledRoute->getRegex();
-            if ($supportsTrailingSlash && $pos = strpos($regex, '/$')) {
-                $regex = substr($regex, 0, $pos).'/?$'.substr($regex, $pos + 2);
-                $hasTrailingSlash = true;
-            }
-            $conditions[] = sprintf("preg_match(%s, \$pathinfo, \$matches)", var_export($regex, true));
-
-            $matches = true;
-        }
-
-        if ($compiledRoute->getHostVariables()) {
-            $hostMatches = true;
-        }
-
-        $conditions = implode(' && ', $conditions);
-
-        $code .= <<<EOF
-        // $name
-        if ($conditions) {
-
-EOF;
-
-        if ($methods) {
-            $gotoname = 'not_'.preg_replace('/[^A-Za-z0-9_]/', '', $name);
-
-            if (1 === count($methods)) {
-                $code .= <<<EOF
-            if (\$this->context->getMethod() != '$methods[0]') {
-                \$allow[] = '$methods[0]';
-                goto $gotoname;
-            }
-
-
-EOF;
-            } else {
-                $methods = implode("', '", $methods);
-                $code .= <<<EOF
-            if (!in_array(\$this->context->getMethod(), array('$methods'))) {
-                \$allow = array_merge(\$allow, array('$methods'));
-                goto $gotoname;
-            }
-
-
-EOF;
-            }
-        }
-
-        if ($hasTrailingSlash) {
-            $code .= <<<EOF
-            if (substr(\$pathinfo, -1) !== '/') {
-                return \$this->redirect(\$pathinfo.'/', '$name');
-            }
-
-
-EOF;
-        }
-
-        if ($scheme = $route->getRequirement('_scheme')) {
-            if (!$supportsRedirections) {
-                throw new \LogicException('The "_scheme" requirement is only supported for URL matchers that implement RedirectableUrlMatcherInterface.');
-            }
-
-            $code .= <<<EOF
-            if (\$this->context->getScheme() !== '$scheme') {
-                return \$this->redirect(\$pathinfo, '$name', '$scheme');
-            }
-
-
-EOF;
-        }
-
-        // optimize parameters array
-        if ($matches || $hostMatches) {
-            $vars = array();
-            if ($hostMatches) {
-                $vars[] = '$hostMatches';
-            }
-            if ($matches) {
-                $vars[] = '$matches';
-            }
-            $vars[] = "array('_route' => '$name')";
-
-            $code .= sprintf("            return \$this->mergeDefaults(array_replace(%s), %s);\n"
-                , implode(', ', $vars), str_replace("\n", '', var_export($route->getDefaults(), true)));
-
-        } elseif ($route->getDefaults()) {
-            $code .= sprintf("            return %s;\n", str_replace("\n", '', var_export(array_replace($route->getDefaults(), array('_route' => $name)), true)));
-        } else {
-            $code .= sprintf("            return array('_route' => '%s');\n", $name);
-        }
-        $code .= "        }\n";
-
-        if ($methods) {
-            $code .= "        $gotoname:\n";
-        }
-
-        return $code;
-    }
-
-    /**
-     * Groups consecutive routes having the same host regex.
-     *
-     * The result is a collection of collections of routes having the same host regex.
-     *
-     * @param RouteCollection $routes A flat RouteCollection
-     *
-     * @return DumperCollection A collection with routes grouped by host regex in sub-collections
-     */
-    private function groupRoutesByHostRegex(RouteCollection $routes)
-    {
-        $groups = new DumperCollection();
-
-        $currentGroup = new DumperCollection();
-        $currentGroup->setAttribute('host_regex', null);
-        $groups->add($currentGroup);
-
-        foreach ($routes as $name => $route) {
-            $hostRegex = $route->compile()->getHostRegex();
-            if ($currentGroup->getAttribute('host_regex') !== $hostRegex) {
-                $currentGroup = new DumperCollection();
-                $currentGroup->setAttribute('host_regex', $hostRegex);
-                $groups->add($currentGroup);
-            }
-            $currentGroup->add(new DumperRoute($name, $route));
-        }
-
-        return $groups;
-    }
-
-    /**
-     * Organizes the routes into a prefix tree.
-     *
-     * Routes order is preserved such that traversing the tree will traverse the
-     * routes in the origin order.
-     *
-     * @param DumperCollection $collection A collection of routes
-     *
-     * @return DumperPrefixCollection
-     */
-    private function buildPrefixTree(DumperCollection $collection)
-    {
-        $tree = new DumperPrefixCollection();
-        $current = $tree;
-
-        foreach ($collection as $route) {
-            $current = $current->addPrefixRoute($route);
-        }
-
-        $tree->mergeSlashNodes();
-
-        return $tree;
-    }
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Matcher/RedirectableUrlMatcher.php b/vendor/symfony/routing/Symfony/Component/Routing/Matcher/RedirectableUrlMatcher.php
deleted file mode 100644
index 51e80057..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Matcher/RedirectableUrlMatcher.php
+++ /dev/null
@@ -1,61 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing\Matcher;
-
-use Symfony\Component\Routing\Exception\ResourceNotFoundException;
-use Symfony\Component\Routing\Route;
-
-/**
- * @author Fabien Potencier <fabien@symfony.com>
- *
- * @api
- */
-abstract class RedirectableUrlMatcher extends UrlMatcher implements RedirectableUrlMatcherInterface
-{
-    /**
-     * {@inheritdoc}
-     */
-    public function match($pathinfo)
-    {
-        try {
-            $parameters = parent::match($pathinfo);
-        } catch (ResourceNotFoundException $e) {
-            if ('/' === substr($pathinfo, -1) || !in_array($this->context->getMethod(), array('HEAD', 'GET'))) {
-                throw $e;
-            }
-
-            try {
-                parent::match($pathinfo.'/');
-
-                return $this->redirect($pathinfo.'/', null);
-            } catch (ResourceNotFoundException $e2) {
-                throw $e;
-            }
-        }
-
-        return $parameters;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    protected function handleRouteRequirements($pathinfo, $name, Route $route)
-    {
-        // check HTTP scheme requirement
-        $scheme = $route->getRequirement('_scheme');
-        if ($scheme && $this->context->getScheme() !== $scheme) {
-            return array(self::ROUTE_MATCH, $this->redirect($pathinfo, $name, $scheme));
-        }
-
-        return array(self::REQUIREMENT_MATCH, null);
-    }
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Matcher/RedirectableUrlMatcherInterface.php b/vendor/symfony/routing/Symfony/Component/Routing/Matcher/RedirectableUrlMatcherInterface.php
deleted file mode 100644
index ea91e075..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Matcher/RedirectableUrlMatcherInterface.php
+++ /dev/null
@@ -1,35 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing\Matcher;
-
-/**
- * RedirectableUrlMatcherInterface knows how to redirect the user.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- *
- * @api
- */
-interface RedirectableUrlMatcherInterface
-{
-    /**
-     * Redirects the user to another URL.
-     *
-     * @param string      $path   The path info to redirect to.
-     * @param string      $route  The route name that matched
-     * @param string|null $scheme The URL scheme (null to keep the current one)
-     *
-     * @return array An array of parameters
-     *
-     * @api
-     */
-    public function redirect($path, $route, $scheme = null);
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Matcher/RequestMatcherInterface.php b/vendor/symfony/routing/Symfony/Component/Routing/Matcher/RequestMatcherInterface.php
deleted file mode 100644
index b5def3d4..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Matcher/RequestMatcherInterface.php
+++ /dev/null
@@ -1,39 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing\Matcher;
-
-use Symfony\Component\HttpFoundation\Request;
-use Symfony\Component\Routing\Exception\ResourceNotFoundException;
-use Symfony\Component\Routing\Exception\MethodNotAllowedException;
-
-/**
- * RequestMatcherInterface is the interface that all request matcher classes must implement.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-interface RequestMatcherInterface
-{
-    /**
-     * Tries to match a request with a set of routes.
-     *
-     * If the matcher can not find information, it must throw one of the exceptions documented
-     * below.
-     *
-     * @param Request $request The request to match
-     *
-     * @return array An array of parameters
-     *
-     * @throws ResourceNotFoundException If no matching resource could be found
-     * @throws MethodNotAllowedException If a matching resource was found but the request method is not allowed
-     */
-    public function matchRequest(Request $request);
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Matcher/TraceableUrlMatcher.php b/vendor/symfony/routing/Symfony/Component/Routing/Matcher/TraceableUrlMatcher.php
deleted file mode 100644
index c09f83e8..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Matcher/TraceableUrlMatcher.php
+++ /dev/null
@@ -1,121 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing\Matcher;
-
-use Symfony\Component\Routing\Exception\ExceptionInterface;
-use Symfony\Component\Routing\Route;
-use Symfony\Component\Routing\RouteCollection;
-use Symfony\Component\Routing\Matcher\UrlMatcher;
-
-/**
- * TraceableUrlMatcher helps debug path info matching by tracing the match.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class TraceableUrlMatcher extends UrlMatcher
-{
-    const ROUTE_DOES_NOT_MATCH = 0;
-    const ROUTE_ALMOST_MATCHES = 1;
-    const ROUTE_MATCHES        = 2;
-
-    protected $traces;
-
-    public function getTraces($pathinfo)
-    {
-        $this->traces = array();
-
-        try {
-            $this->match($pathinfo);
-        } catch (ExceptionInterface $e) {
-        }
-
-        return $this->traces;
-    }
-
-    protected function matchCollection($pathinfo, RouteCollection $routes)
-    {
-        foreach ($routes as $name => $route) {
-            $compiledRoute = $route->compile();
-
-            if (!preg_match($compiledRoute->getRegex(), $pathinfo, $matches)) {
-                // does it match without any requirements?
-                $r = new Route($route->getPath(), $route->getDefaults(), array(), $route->getOptions());
-                $cr = $r->compile();
-                if (!preg_match($cr->getRegex(), $pathinfo)) {
-                    $this->addTrace(sprintf('Path "%s" does not match', $route->getPath()), self::ROUTE_DOES_NOT_MATCH, $name, $route);
-
-                    continue;
-                }
-
-                foreach ($route->getRequirements() as $n => $regex) {
-                    $r = new Route($route->getPath(), $route->getDefaults(), array($n => $regex), $route->getOptions());
-                    $cr = $r->compile();
-
-                    if (in_array($n, $cr->getVariables()) && !preg_match($cr->getRegex(), $pathinfo)) {
-                        $this->addTrace(sprintf('Requirement for "%s" does not match (%s)', $n, $regex), self::ROUTE_ALMOST_MATCHES, $name, $route);
-
-                        continue 2;
-                    }
-                }
-
-                continue;
-            }
-
-            // check host requirement
-            $hostMatches = array();
-            if ($compiledRoute->getHostRegex() && !preg_match($compiledRoute->getHostRegex(), $this->context->getHost(), $hostMatches)) {
-                $this->addTrace(sprintf('Host "%s" does not match the requirement ("%s")', $this->context->getHost(), $route->getHost()), self::ROUTE_ALMOST_MATCHES, $name, $route);
-
-                return true;
-            }
-
-            // check HTTP method requirement
-            if ($req = $route->getRequirement('_method')) {
-                // HEAD and GET are equivalent as per RFC
-                if ('HEAD' === $method = $this->context->getMethod()) {
-                    $method = 'GET';
-                }
-
-                if (!in_array($method, $req = explode('|', strtoupper($req)))) {
-                    $this->allow = array_merge($this->allow, $req);
-
-                    $this->addTrace(sprintf('Method "%s" does not match the requirement ("%s")', $this->context->getMethod(), implode(', ', $req)), self::ROUTE_ALMOST_MATCHES, $name, $route);
-
-                    continue;
-                }
-            }
-
-            // check HTTP scheme requirement
-            if ($scheme = $route->getRequirement('_scheme')) {
-                if ($this->context->getScheme() !== $scheme) {
-                    $this->addTrace(sprintf('Scheme "%s" does not match the requirement ("%s"); the user will be redirected', $this->context->getScheme(), $scheme), self::ROUTE_ALMOST_MATCHES, $name, $route);
-
-                    return true;
-                }
-            }
-
-            $this->addTrace('Route matches!', self::ROUTE_MATCHES, $name, $route);
-
-            return true;
-        }
-    }
-
-    private function addTrace($log, $level = self::ROUTE_DOES_NOT_MATCH, $name = null, $route = null)
-    {
-        $this->traces[] = array(
-            'log'   => $log,
-            'name'  => $name,
-            'level' => $level,
-            'path'  => null !== $route ? $route->getPath() : null,
-        );
-    }
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Matcher/UrlMatcher.php b/vendor/symfony/routing/Symfony/Component/Routing/Matcher/UrlMatcher.php
deleted file mode 100644
index db18ec4e..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Matcher/UrlMatcher.php
+++ /dev/null
@@ -1,208 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing\Matcher;
-
-use Symfony\Component\Routing\Exception\MethodNotAllowedException;
-use Symfony\Component\Routing\Exception\ResourceNotFoundException;
-use Symfony\Component\Routing\RouteCollection;
-use Symfony\Component\Routing\RequestContext;
-use Symfony\Component\Routing\Route;
-
-/**
- * UrlMatcher matches URL based on a set of routes.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- *
- * @api
- */
-class UrlMatcher implements UrlMatcherInterface
-{
-    const REQUIREMENT_MATCH     = 0;
-    const REQUIREMENT_MISMATCH  = 1;
-    const ROUTE_MATCH           = 2;
-
-    /**
-     * @var RequestContext
-     */
-    protected $context;
-
-    /**
-     * @var array
-     */
-    protected $allow = array();
-
-    /**
-     * @var RouteCollection
-     */
-    protected $routes;
-
-    /**
-     * Constructor.
-     *
-     * @param RouteCollection $routes  A RouteCollection instance
-     * @param RequestContext  $context The context
-     *
-     * @api
-     */
-    public function __construct(RouteCollection $routes, RequestContext $context)
-    {
-        $this->routes = $routes;
-        $this->context = $context;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function setContext(RequestContext $context)
-    {
-        $this->context = $context;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getContext()
-    {
-        return $this->context;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function match($pathinfo)
-    {
-        $this->allow = array();
-
-        if ($ret = $this->matchCollection(rawurldecode($pathinfo), $this->routes)) {
-            return $ret;
-        }
-
-        throw 0 < count($this->allow)
-            ? new MethodNotAllowedException(array_unique(array_map('strtoupper', $this->allow)))
-            : new ResourceNotFoundException();
-    }
-
-    /**
-     * Tries to match a URL with a set of routes.
-     *
-     * @param string          $pathinfo The path info to be parsed
-     * @param RouteCollection $routes   The set of routes
-     *
-     * @return array An array of parameters
-     *
-     * @throws ResourceNotFoundException If the resource could not be found
-     * @throws MethodNotAllowedException If the resource was found but the request method is not allowed
-     */
-    protected function matchCollection($pathinfo, RouteCollection $routes)
-    {
-        foreach ($routes as $name => $route) {
-            $compiledRoute = $route->compile();
-
-            // check the static prefix of the URL first. Only use the more expensive preg_match when it matches
-            if ('' !== $compiledRoute->getStaticPrefix() && 0 !== strpos($pathinfo, $compiledRoute->getStaticPrefix())) {
-                continue;
-            }
-
-            if (!preg_match($compiledRoute->getRegex(), $pathinfo, $matches)) {
-                continue;
-            }
-
-            $hostMatches = array();
-            if ($compiledRoute->getHostRegex() && !preg_match($compiledRoute->getHostRegex(), $this->context->getHost(), $hostMatches)) {
-                continue;
-            }
-
-            // check HTTP method requirement
-            if ($req = $route->getRequirement('_method')) {
-                // HEAD and GET are equivalent as per RFC
-                if ('HEAD' === $method = $this->context->getMethod()) {
-                    $method = 'GET';
-                }
-
-                if (!in_array($method, $req = explode('|', strtoupper($req)))) {
-                    $this->allow = array_merge($this->allow, $req);
-
-                    continue;
-                }
-            }
-
-            $status = $this->handleRouteRequirements($pathinfo, $name, $route);
-
-            if (self::ROUTE_MATCH === $status[0]) {
-                return $status[1];
-            }
-
-            if (self::REQUIREMENT_MISMATCH === $status[0]) {
-                continue;
-            }
-
-            return $this->getAttributes($route, $name, array_replace($matches, $hostMatches));
-        }
-    }
-
-    /**
-     * Returns an array of values to use as request attributes.
-     *
-     * As this method requires the Route object, it is not available
-     * in matchers that do not have access to the matched Route instance
-     * (like the PHP and Apache matcher dumpers).
-     *
-     * @param Route  $route      The route we are matching against
-     * @param string $name       The name of the route
-     * @param array  $attributes An array of attributes from the matcher
-     *
-     * @return array An array of parameters
-     */
-    protected function getAttributes(Route $route, $name, array $attributes)
-    {
-        $attributes['_route'] = $name;
-
-        return $this->mergeDefaults($attributes, $route->getDefaults());
-    }
-
-    /**
-     * Handles specific route requirements.
-     *
-     * @param string $pathinfo The path
-     * @param string $name     The route name
-     * @param Route  $route    The route
-     *
-     * @return array The first element represents the status, the second contains additional information
-     */
-    protected function handleRouteRequirements($pathinfo, $name, Route $route)
-    {
-        // check HTTP scheme requirement
-        $scheme = $route->getRequirement('_scheme');
-        $status = $scheme && $scheme !== $this->context->getScheme() ? self::REQUIREMENT_MISMATCH : self::REQUIREMENT_MATCH;
-
-        return array($status, null);
-    }
-
-    /**
-     * Get merged default parameters.
-     *
-     * @param array $params   The parameters
-     * @param array $defaults The defaults
-     *
-     * @return array Merged default parameters
-     */
-    protected function mergeDefaults($params, $defaults)
-    {
-        foreach ($params as $key => $value) {
-            if (!is_int($key)) {
-                $defaults[$key] = $value;
-            }
-        }
-
-        return $defaults;
-    }
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Matcher/UrlMatcherInterface.php b/vendor/symfony/routing/Symfony/Component/Routing/Matcher/UrlMatcherInterface.php
deleted file mode 100644
index dd718b15..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Matcher/UrlMatcherInterface.php
+++ /dev/null
@@ -1,43 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing\Matcher;
-
-use Symfony\Component\Routing\RequestContextAwareInterface;
-use Symfony\Component\Routing\Exception\ResourceNotFoundException;
-use Symfony\Component\Routing\Exception\MethodNotAllowedException;
-
-/**
- * UrlMatcherInterface is the interface that all URL matcher classes must implement.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- *
- * @api
- */
-interface UrlMatcherInterface extends RequestContextAwareInterface
-{
-    /**
-     * Tries to match a URL path with a set of routes.
-     *
-     * If the matcher can not find information, it must throw one of the exceptions documented
-     * below.
-     *
-     * @param string $pathinfo The path info to be parsed (raw format, i.e. not urldecoded)
-     *
-     * @return array An array of parameters
-     *
-     * @throws ResourceNotFoundException If the resource could not be found
-     * @throws MethodNotAllowedException If the resource was found but the request method is not allowed
-     *
-     * @api
-     */
-    public function match($pathinfo);
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/README.md b/vendor/symfony/routing/Symfony/Component/Routing/README.md
deleted file mode 100644
index 663844a6..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/README.md
+++ /dev/null
@@ -1,34 +0,0 @@
-Routing Component
-=================
-
-Routing associates a request with the code that will convert it to a response.
-
-The example below demonstrates how you can set up a fully working routing
-system:
-
-    use Symfony\Component\HttpFoundation\Request;
-    use Symfony\Component\Routing\Matcher\UrlMatcher;
-    use Symfony\Component\Routing\RequestContext;
-    use Symfony\Component\Routing\RouteCollection;
-    use Symfony\Component\Routing\Route;
-
-    $routes = new RouteCollection();
-    $routes->add('hello', new Route('/hello', array('controller' => 'foo')));
-
-    $context = new RequestContext();
-
-    // this is optional and can be done without a Request instance
-    $context->fromRequest(Request::createFromGlobals());
-
-    $matcher = new UrlMatcher($routes, $context);
-
-    $parameters = $matcher->match('/hello');
-
-Resources
----------
-
-You can run the unit tests with the following command:
-
-    $ cd path/to/Symfony/Component/Routing/
-    $ composer.phar install --dev
-    $ phpunit
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/RequestContext.php b/vendor/symfony/routing/Symfony/Component/Routing/RequestContext.php
deleted file mode 100644
index cb536968..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/RequestContext.php
+++ /dev/null
@@ -1,315 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing;
-
-use Symfony\Component\HttpFoundation\Request;
-
-/**
- * Holds information about the current request.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- *
- * @api
- */
-class RequestContext
-{
-    private $baseUrl;
-    private $pathInfo;
-    private $method;
-    private $host;
-    private $scheme;
-    private $httpPort;
-    private $httpsPort;
-    private $queryString;
-
-    /**
-     * @var array
-     */
-    private $parameters = array();
-
-    /**
-     * Constructor.
-     *
-     * @param string  $baseUrl      The base URL
-     * @param string  $method       The HTTP method
-     * @param string  $host         The HTTP host name
-     * @param string  $scheme       The HTTP scheme
-     * @param integer $httpPort     The HTTP port
-     * @param integer $httpsPort    The HTTPS port
-     * @param string  $path         The path
-     * @param string  $queryString  The query string
-     *
-     * @api
-     */
-    public function __construct($baseUrl = '', $method = 'GET', $host = 'localhost', $scheme = 'http', $httpPort = 80, $httpsPort = 443, $path = '/', $queryString = '')
-    {
-        $this->baseUrl = $baseUrl;
-        $this->method = strtoupper($method);
-        $this->host = $host;
-        $this->scheme = strtolower($scheme);
-        $this->httpPort = $httpPort;
-        $this->httpsPort = $httpsPort;
-        $this->pathInfo = $path;
-        $this->queryString = $queryString;
-    }
-
-    public function fromRequest(Request $request)
-    {
-        $this->setBaseUrl($request->getBaseUrl());
-        $this->setPathInfo($request->getPathInfo());
-        $this->setMethod($request->getMethod());
-        $this->setHost($request->getHost());
-        $this->setScheme($request->getScheme());
-        $this->setHttpPort($request->isSecure() ? $this->httpPort : $request->getPort());
-        $this->setHttpsPort($request->isSecure() ? $request->getPort() : $this->httpsPort);
-        $this->setQueryString($request->server->get('QUERY_STRING'));
-    }
-
-    /**
-     * Gets the base URL.
-     *
-     * @return string The base URL
-     */
-    public function getBaseUrl()
-    {
-        return $this->baseUrl;
-    }
-
-    /**
-     * Sets the base URL.
-     *
-     * @param string $baseUrl The base URL
-     *
-     * @api
-     */
-    public function setBaseUrl($baseUrl)
-    {
-        $this->baseUrl = $baseUrl;
-    }
-
-    /**
-     * Gets the path info.
-     *
-     * @return string The path info
-     */
-    public function getPathInfo()
-    {
-        return $this->pathInfo;
-    }
-
-    /**
-     * Sets the path info.
-     *
-     * @param string $pathInfo The path info
-     */
-    public function setPathInfo($pathInfo)
-    {
-        $this->pathInfo = $pathInfo;
-    }
-
-    /**
-     * Gets the HTTP method.
-     *
-     * The method is always an uppercased string.
-     *
-     * @return string The HTTP method
-     */
-    public function getMethod()
-    {
-        return $this->method;
-    }
-
-    /**
-     * Sets the HTTP method.
-     *
-     * @param string $method The HTTP method
-     *
-     * @api
-     */
-    public function setMethod($method)
-    {
-        $this->method = strtoupper($method);
-    }
-
-    /**
-     * Gets the HTTP host.
-     *
-     * @return string The HTTP host
-     */
-    public function getHost()
-    {
-        return $this->host;
-    }
-
-    /**
-     * Sets the HTTP host.
-     *
-     * @param string $host The HTTP host
-     *
-     * @api
-     */
-    public function setHost($host)
-    {
-        $this->host = $host;
-    }
-
-    /**
-     * Gets the HTTP scheme.
-     *
-     * @return string The HTTP scheme
-     */
-    public function getScheme()
-    {
-        return $this->scheme;
-    }
-
-    /**
-     * Sets the HTTP scheme.
-     *
-     * @param string $scheme The HTTP scheme
-     *
-     * @api
-     */
-    public function setScheme($scheme)
-    {
-        $this->scheme = strtolower($scheme);
-    }
-
-    /**
-     * Gets the HTTP port.
-     *
-     * @return string The HTTP port
-     */
-    public function getHttpPort()
-    {
-        return $this->httpPort;
-    }
-
-    /**
-     * Sets the HTTP port.
-     *
-     * @param string $httpPort The HTTP port
-     *
-     * @api
-     */
-    public function setHttpPort($httpPort)
-    {
-        $this->httpPort = $httpPort;
-    }
-
-    /**
-     * Gets the HTTPS port.
-     *
-     * @return string The HTTPS port
-     */
-    public function getHttpsPort()
-    {
-        return $this->httpsPort;
-    }
-
-    /**
-     * Sets the HTTPS port.
-     *
-     * @param string $httpsPort The HTTPS port
-     *
-     * @api
-     */
-    public function setHttpsPort($httpsPort)
-    {
-        $this->httpsPort = $httpsPort;
-    }
-
-    /**
-     * Gets the query string.
-     *
-     * @return string The query string
-     */
-    public function getQueryString()
-    {
-        return $this->queryString;
-    }
-
-    /**
-     * Sets the query string.
-     *
-     * @param string $queryString The query string
-     *
-     * @api
-     */
-    public function setQueryString($queryString)
-    {
-        $this->queryString = $queryString;
-    }
-
-    /**
-     * Returns the parameters.
-     *
-     * @return array The parameters
-     */
-    public function getParameters()
-    {
-        return $this->parameters;
-    }
-
-    /**
-     * Sets the parameters.
-     *
-     * This method implements a fluent interface.
-     *
-     * @param array $parameters The parameters
-     *
-     * @return Route The current Route instance
-     */
-    public function setParameters(array $parameters)
-    {
-        $this->parameters = $parameters;
-
-        return $this;
-    }
-
-    /**
-     * Gets a parameter value.
-     *
-     * @param string $name A parameter name
-     *
-     * @return mixed The parameter value
-     */
-    public function getParameter($name)
-    {
-        return isset($this->parameters[$name]) ? $this->parameters[$name] : null;
-    }
-
-    /**
-     * Checks if a parameter value is set for the given parameter.
-     *
-     * @param string $name A parameter name
-     *
-     * @return Boolean true if the parameter value is set, false otherwise
-     */
-    public function hasParameter($name)
-    {
-        return array_key_exists($name, $this->parameters);
-    }
-
-    /**
-     * Sets a parameter value.
-     *
-     * @param string $name      A parameter name
-     * @param mixed  $parameter The parameter value
-     *
-     * @api
-     */
-    public function setParameter($name, $parameter)
-    {
-        $this->parameters[$name] = $parameter;
-    }
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/RequestContextAwareInterface.php b/vendor/symfony/routing/Symfony/Component/Routing/RequestContextAwareInterface.php
deleted file mode 100644
index daf52549..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/RequestContextAwareInterface.php
+++ /dev/null
@@ -1,36 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing;
-
-/**
- * @api
- */
-interface RequestContextAwareInterface
-{
-    /**
-     * Sets the request context.
-     *
-     * @param RequestContext $context The context
-     *
-     * @api
-     */
-    public function setContext(RequestContext $context);
-
-    /**
-     * Gets the request context.
-     *
-     * @return RequestContext The context
-     *
-     * @api
-     */
-    public function getContext();
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Route.php b/vendor/symfony/routing/Symfony/Component/Routing/Route.php
deleted file mode 100644
index 060e9781..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Route.php
+++ /dev/null
@@ -1,594 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing;
-
-/**
- * A Route describes a route and its parameters.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- * @author Tobias Schultze <http://tobion.de>
- *
- * @api
- */
-class Route implements \Serializable
-{
-    /**
-     * @var string
-     */
-    private $path = '/';
-
-    /**
-     * @var string
-     */
-    private $host = '';
-
-    /**
-     * @var array
-     */
-    private $schemes = array();
-
-    /**
-     * @var array
-     */
-    private $methods = array();
-
-    /**
-     * @var array
-     */
-    private $defaults = array();
-
-    /**
-     * @var array
-     */
-    private $requirements = array();
-
-    /**
-     * @var array
-     */
-    private $options = array();
-
-    /**
-     * @var null|RouteCompiler
-     */
-    private $compiled;
-
-    /**
-     * Constructor.
-     *
-     * Available options:
-     *
-     *  * compiler_class: A class name able to compile this route instance (RouteCompiler by default)
-     *
-     * @param string       $path         The path pattern to match
-     * @param array        $defaults     An array of default parameter values
-     * @param array        $requirements An array of requirements for parameters (regexes)
-     * @param array        $options      An array of options
-     * @param string       $host         The host pattern to match
-     * @param string|array $schemes      A required URI scheme or an array of restricted schemes
-     * @param string|array $methods      A required HTTP method or an array of restricted methods
-     *
-     * @api
-     */
-    public function __construct($path, array $defaults = array(), array $requirements = array(), array $options = array(), $host = '', $schemes = array(), $methods = array())
-    {
-        $this->setPath($path);
-        $this->setDefaults($defaults);
-        $this->setRequirements($requirements);
-        $this->setOptions($options);
-        $this->setHost($host);
-        // The conditions make sure that an initial empty $schemes/$methods does not override the corresponding requirement.
-        // They can be removed when the BC layer is removed.
-        if ($schemes) {
-            $this->setSchemes($schemes);
-        }
-        if ($methods) {
-            $this->setMethods($methods);
-        }
-    }
-
-    public function serialize()
-    {
-        return serialize(array(
-            'path'         => $this->path,
-            'host'         => $this->host,
-            'defaults'     => $this->defaults,
-            'requirements' => $this->requirements,
-            'options'      => $this->options,
-            'schemes'      => $this->schemes,
-            'methods'      => $this->methods,
-        ));
-    }
-
-    public function unserialize($data)
-    {
-        $data = unserialize($data);
-        $this->path = $data['path'];
-        $this->host = $data['host'];
-        $this->defaults = $data['defaults'];
-        $this->requirements = $data['requirements'];
-        $this->options = $data['options'];
-        $this->schemes = $data['schemes'];
-        $this->methods = $data['methods'];
-    }
-
-    /**
-     * Returns the pattern for the path.
-     *
-     * @return string The pattern
-     *
-     * @deprecated Deprecated in 2.2, to be removed in 3.0. Use getPath instead.
-     */
-    public function getPattern()
-    {
-        return $this->path;
-    }
-
-    /**
-     * Sets the pattern for the path.
-     *
-     * This method implements a fluent interface.
-     *
-     * @param string $pattern The path pattern
-     *
-     * @return Route The current Route instance
-     *
-     * @deprecated Deprecated in 2.2, to be removed in 3.0. Use setPath instead.
-     */
-    public function setPattern($pattern)
-    {
-        return $this->setPath($pattern);
-    }
-
-    /**
-     * Returns the pattern for the path.
-     *
-     * @return string The path pattern
-     */
-    public function getPath()
-    {
-        return $this->path;
-    }
-
-    /**
-     * Sets the pattern for the path.
-     *
-     * This method implements a fluent interface.
-     *
-     * @param string $pattern The path pattern
-     *
-     * @return Route The current Route instance
-     */
-    public function setPath($pattern)
-    {
-        // A pattern must start with a slash and must not have multiple slashes at the beginning because the
-        // generated path for this route would be confused with a network path, e.g. '//domain.com/path'.
-        $this->path = '/'.ltrim(trim($pattern), '/');
-        $this->compiled = null;
-
-        return $this;
-    }
-
-    /**
-     * Returns the pattern for the host.
-     *
-     * @return string The host pattern
-     */
-    public function getHost()
-    {
-        return $this->host;
-    }
-
-    /**
-     * Sets the pattern for the host.
-     *
-     * This method implements a fluent interface.
-     *
-     * @param string $pattern The host pattern
-     *
-     * @return Route The current Route instance
-     */
-    public function setHost($pattern)
-    {
-        $this->host = (string) $pattern;
-        $this->compiled = null;
-
-        return $this;
-    }
-
-    /**
-     * Returns the lowercased schemes this route is restricted to.
-     * So an empty array means that any scheme is allowed.
-     *
-     * @return array The schemes
-     */
-    public function getSchemes()
-    {
-        return $this->schemes;
-    }
-
-    /**
-     * Sets the schemes (e.g. 'https') this route is restricted to.
-     * So an empty array means that any scheme is allowed.
-     *
-     * This method implements a fluent interface.
-     *
-     * @param string|array $schemes The scheme or an array of schemes
-     *
-     * @return Route The current Route instance
-     */
-    public function setSchemes($schemes)
-    {
-        $this->schemes = array_map('strtolower', (array) $schemes);
-
-        // this is to keep BC and will be removed in a future version
-        if ($this->schemes) {
-            $this->requirements['_scheme'] = implode('|', $this->schemes);
-        } else {
-            unset($this->requirements['_scheme']);
-        }
-
-        $this->compiled = null;
-
-        return $this;
-    }
-
-    /**
-     * Returns the uppercased HTTP methods this route is restricted to.
-     * So an empty array means that any method is allowed.
-     *
-     * @return array The schemes
-     */
-    public function getMethods()
-    {
-        return $this->methods;
-    }
-
-    /**
-     * Sets the HTTP methods (e.g. 'POST') this route is restricted to.
-     * So an empty array means that any method is allowed.
-     *
-     * This method implements a fluent interface.
-     *
-     * @param string|array $methods The method or an array of methods
-     *
-     * @return Route The current Route instance
-     */
-    public function setMethods($methods)
-    {
-        $this->methods = array_map('strtoupper', (array) $methods);
-
-        // this is to keep BC and will be removed in a future version
-        if ($this->methods) {
-            $this->requirements['_method'] = implode('|', $this->methods);
-        } else {
-            unset($this->requirements['_method']);
-        }
-
-        $this->compiled = null;
-
-        return $this;
-    }
-
-    /**
-     * Returns the options.
-     *
-     * @return array The options
-     */
-    public function getOptions()
-    {
-        return $this->options;
-    }
-
-    /**
-     * Sets the options.
-     *
-     * This method implements a fluent interface.
-     *
-     * @param array $options The options
-     *
-     * @return Route The current Route instance
-     */
-    public function setOptions(array $options)
-    {
-        $this->options = array(
-            'compiler_class' => 'Symfony\\Component\\Routing\\RouteCompiler',
-        );
-
-        return $this->addOptions($options);
-    }
-
-    /**
-     * Adds options.
-     *
-     * This method implements a fluent interface.
-     *
-     * @param array $options The options
-     *
-     * @return Route The current Route instance
-     */
-    public function addOptions(array $options)
-    {
-        foreach ($options as $name => $option) {
-            $this->options[$name] = $option;
-        }
-        $this->compiled = null;
-
-        return $this;
-    }
-
-    /**
-     * Sets an option value.
-     *
-     * This method implements a fluent interface.
-     *
-     * @param string $name  An option name
-     * @param mixed  $value The option value
-     *
-     * @return Route The current Route instance
-     *
-     * @api
-     */
-    public function setOption($name, $value)
-    {
-        $this->options[$name] = $value;
-        $this->compiled = null;
-
-        return $this;
-    }
-
-    /**
-     * Get an option value.
-     *
-     * @param string $name An option name
-     *
-     * @return mixed The option value or null when not given
-     */
-    public function getOption($name)
-    {
-        return isset($this->options[$name]) ? $this->options[$name] : null;
-    }
-
-    /**
-     * Checks if an option has been set
-     *
-     * @param string $name An option name
-     *
-     * @return Boolean true if the option is set, false otherwise
-     */
-    public function hasOption($name)
-    {
-        return array_key_exists($name, $this->options);
-    }
-
-    /**
-     * Returns the defaults.
-     *
-     * @return array The defaults
-     */
-    public function getDefaults()
-    {
-        return $this->defaults;
-    }
-
-    /**
-     * Sets the defaults.
-     *
-     * This method implements a fluent interface.
-     *
-     * @param array $defaults The defaults
-     *
-     * @return Route The current Route instance
-     */
-    public function setDefaults(array $defaults)
-    {
-        $this->defaults = array();
-
-        return $this->addDefaults($defaults);
-    }
-
-    /**
-     * Adds defaults.
-     *
-     * This method implements a fluent interface.
-     *
-     * @param array $defaults The defaults
-     *
-     * @return Route The current Route instance
-     */
-    public function addDefaults(array $defaults)
-    {
-        foreach ($defaults as $name => $default) {
-            $this->defaults[$name] = $default;
-        }
-        $this->compiled = null;
-
-        return $this;
-    }
-
-    /**
-     * Gets a default value.
-     *
-     * @param string $name A variable name
-     *
-     * @return mixed The default value or null when not given
-     */
-    public function getDefault($name)
-    {
-        return isset($this->defaults[$name]) ? $this->defaults[$name] : null;
-    }
-
-    /**
-     * Checks if a default value is set for the given variable.
-     *
-     * @param string $name A variable name
-     *
-     * @return Boolean true if the default value is set, false otherwise
-     */
-    public function hasDefault($name)
-    {
-        return array_key_exists($name, $this->defaults);
-    }
-
-    /**
-     * Sets a default value.
-     *
-     * @param string $name    A variable name
-     * @param mixed  $default The default value
-     *
-     * @return Route The current Route instance
-     *
-     * @api
-     */
-    public function setDefault($name, $default)
-    {
-        $this->defaults[$name] = $default;
-        $this->compiled = null;
-
-        return $this;
-    }
-
-    /**
-     * Returns the requirements.
-     *
-     * @return array The requirements
-     */
-    public function getRequirements()
-    {
-        return $this->requirements;
-    }
-
-    /**
-     * Sets the requirements.
-     *
-     * This method implements a fluent interface.
-     *
-     * @param array $requirements The requirements
-     *
-     * @return Route The current Route instance
-     */
-    public function setRequirements(array $requirements)
-    {
-        $this->requirements = array();
-
-        return $this->addRequirements($requirements);
-    }
-
-    /**
-     * Adds requirements.
-     *
-     * This method implements a fluent interface.
-     *
-     * @param array $requirements The requirements
-     *
-     * @return Route The current Route instance
-     */
-    public function addRequirements(array $requirements)
-    {
-        foreach ($requirements as $key => $regex) {
-            $this->requirements[$key] = $this->sanitizeRequirement($key, $regex);
-        }
-        $this->compiled = null;
-
-        return $this;
-    }
-
-    /**
-     * Returns the requirement for the given key.
-     *
-     * @param string $key The key
-     *
-     * @return string|null The regex or null when not given
-     */
-    public function getRequirement($key)
-    {
-        return isset($this->requirements[$key]) ? $this->requirements[$key] : null;
-    }
-
-    /**
-     * Checks if a requirement is set for the given key.
-     *
-     * @param string $key A variable name
-     *
-     * @return Boolean true if a requirement is specified, false otherwise
-     */
-    public function hasRequirement($key)
-    {
-        return array_key_exists($key, $this->requirements);
-    }
-
-    /**
-     * Sets a requirement for the given key.
-     *
-     * @param string $key   The key
-     * @param string $regex The regex
-     *
-     * @return Route The current Route instance
-     *
-     * @api
-     */
-    public function setRequirement($key, $regex)
-    {
-        $this->requirements[$key] = $this->sanitizeRequirement($key, $regex);
-        $this->compiled = null;
-
-        return $this;
-    }
-
-    /**
-     * Compiles the route.
-     *
-     * @return CompiledRoute A CompiledRoute instance
-     *
-     * @throws \LogicException If the Route cannot be compiled because the
-     *                         path or host pattern is invalid
-     *
-     * @see RouteCompiler which is responsible for the compilation process
-     */
-    public function compile()
-    {
-        if (null !== $this->compiled) {
-            return $this->compiled;
-        }
-
-        $class = $this->getOption('compiler_class');
-
-        return $this->compiled = $class::compile($this);
-    }
-
-    private function sanitizeRequirement($key, $regex)
-    {
-        if (!is_string($regex)) {
-            throw new \InvalidArgumentException(sprintf('Routing requirement for "%s" must be a string.', $key));
-        }
-
-        if ('' !== $regex && '^' === $regex[0]) {
-            $regex = (string) substr($regex, 1); // returns false for a single character
-        }
-
-        if ('$' === substr($regex, -1)) {
-            $regex = substr($regex, 0, -1);
-        }
-
-        if ('' === $regex) {
-            throw new \InvalidArgumentException(sprintf('Routing requirement for "%s" cannot be empty.', $key));
-        }
-
-        // this is to keep BC and will be removed in a future version
-        if ('_scheme' === $key) {
-            $this->setSchemes(explode('|', $regex));
-        } elseif ('_method' === $key) {
-            $this->setMethods(explode('|', $regex));
-        }
-
-        return $regex;
-    }
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/RouteCollection.php b/vendor/symfony/routing/Symfony/Component/Routing/RouteCollection.php
deleted file mode 100644
index 499fe0f0..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/RouteCollection.php
+++ /dev/null
@@ -1,271 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing;
-
-use Symfony\Component\Config\Resource\ResourceInterface;
-
-/**
- * A RouteCollection represents a set of Route instances.
- *
- * When adding a route at the end of the collection, an existing route
- * with the same name is removed first. So there can only be one route
- * with a given name.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- * @author Tobias Schultze <http://tobion.de>
- *
- * @api
- */
-class RouteCollection implements \IteratorAggregate, \Countable
-{
-    /**
-     * @var Route[]
-     */
-    private $routes = array();
-
-    /**
-     * @var array
-     */
-    private $resources = array();
-
-    public function __clone()
-    {
-        foreach ($this->routes as $name => $route) {
-            $this->routes[$name] = clone $route;
-        }
-    }
-
-    /**
-     * Gets the current RouteCollection as an Iterator that includes all routes.
-     *
-     * It implements \IteratorAggregate.
-     *
-     * @see all()
-     *
-     * @return \ArrayIterator An \ArrayIterator object for iterating over routes
-     */
-    public function getIterator()
-    {
-        return new \ArrayIterator($this->routes);
-    }
-
-    /**
-     * Gets the number of Routes in this collection.
-     *
-     * @return int The number of routes
-     */
-    public function count()
-    {
-        return count($this->routes);
-    }
-
-    /**
-     * Adds a route.
-     *
-     * @param string $name  The route name
-     * @param Route  $route A Route instance
-     *
-     * @api
-     */
-    public function add($name, Route $route)
-    {
-        unset($this->routes[$name]);
-
-        $this->routes[$name] = $route;
-    }
-
-    /**
-     * Returns all routes in this collection.
-     *
-     * @return Route[] An array of routes
-     */
-    public function all()
-    {
-        return $this->routes;
-    }
-
-    /**
-     * Gets a route by name.
-     *
-     * @param string $name The route name
-     *
-     * @return Route|null A Route instance or null when not found
-     */
-    public function get($name)
-    {
-        return isset($this->routes[$name]) ? $this->routes[$name] : null;
-    }
-
-    /**
-     * Removes a route or an array of routes by name from the collection
-     *
-     * @param string|array $name The route name or an array of route names
-     */
-    public function remove($name)
-    {
-        foreach ((array) $name as $n) {
-            unset($this->routes[$n]);
-        }
-    }
-
-    /**
-     * Adds a route collection at the end of the current set by appending all
-     * routes of the added collection.
-     *
-     * @param RouteCollection $collection      A RouteCollection instance
-     *
-     * @api
-     */
-    public function addCollection(RouteCollection $collection)
-    {
-        // we need to remove all routes with the same names first because just replacing them
-        // would not place the new route at the end of the merged array
-        foreach ($collection->all() as $name => $route) {
-            unset($this->routes[$name]);
-            $this->routes[$name] = $route;
-        }
-
-        $this->resources = array_merge($this->resources, $collection->getResources());
-    }
-
-    /**
-     * Adds a prefix to the path of all child routes.
-     *
-     * @param string $prefix       An optional prefix to add before each pattern of the route collection
-     * @param array  $defaults     An array of default values
-     * @param array  $requirements An array of requirements
-     *
-     * @api
-     */
-    public function addPrefix($prefix, array $defaults = array(), array $requirements = array())
-    {
-        $prefix = trim(trim($prefix), '/');
-
-        if ('' === $prefix) {
-            return;
-        }
-
-        foreach ($this->routes as $route) {
-            $route->setPath('/'.$prefix.$route->getPath());
-            $route->addDefaults($defaults);
-            $route->addRequirements($requirements);
-        }
-    }
-
-    /**
-     * Sets the host pattern on all routes.
-     *
-     * @param string $pattern      The pattern
-     * @param array  $defaults     An array of default values
-     * @param array  $requirements An array of requirements
-     */
-    public function setHost($pattern, array $defaults = array(), array $requirements = array())
-    {
-        foreach ($this->routes as $route) {
-            $route->setHost($pattern);
-            $route->addDefaults($defaults);
-            $route->addRequirements($requirements);
-        }
-    }
-
-    /**
-     * Adds defaults to all routes.
-     *
-     * An existing default value under the same name in a route will be overridden.
-     *
-     * @param array $defaults An array of default values
-     */
-    public function addDefaults(array $defaults)
-    {
-        if ($defaults) {
-            foreach ($this->routes as $route) {
-                $route->addDefaults($defaults);
-            }
-        }
-    }
-
-    /**
-     * Adds requirements to all routes.
-     *
-     * An existing requirement under the same name in a route will be overridden.
-     *
-     * @param array $requirements An array of requirements
-     */
-    public function addRequirements(array $requirements)
-    {
-        if ($requirements) {
-            foreach ($this->routes as $route) {
-                $route->addRequirements($requirements);
-            }
-        }
-    }
-
-    /**
-     * Adds options to all routes.
-     *
-     * An existing option value under the same name in a route will be overridden.
-     *
-     * @param array $options An array of options
-     */
-    public function addOptions(array $options)
-    {
-        if ($options) {
-            foreach ($this->routes as $route) {
-                $route->addOptions($options);
-            }
-        }
-    }
-
-    /**
-     * Sets the schemes (e.g. 'https') all child routes are restricted to.
-     *
-     * @param string|array $schemes The scheme or an array of schemes
-     */
-    public function setSchemes($schemes)
-    {
-        foreach ($this->routes as $route) {
-            $route->setSchemes($schemes);
-        }
-    }
-
-    /**
-     * Sets the HTTP methods (e.g. 'POST') all child routes are restricted to.
-     *
-     * @param string|array $methods The method or an array of methods
-     */
-    public function setMethods($methods)
-    {
-        foreach ($this->routes as $route) {
-            $route->setMethods($methods);
-        }
-    }
-
-    /**
-     * Returns an array of resources loaded to build this collection.
-     *
-     * @return ResourceInterface[] An array of resources
-     */
-    public function getResources()
-    {
-        return array_unique($this->resources);
-    }
-
-    /**
-     * Adds a resource for this collection.
-     *
-     * @param ResourceInterface $resource A resource instance
-     */
-    public function addResource(ResourceInterface $resource)
-    {
-        $this->resources[] = $resource;
-    }
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/RouteCompiler.php b/vendor/symfony/routing/Symfony/Component/Routing/RouteCompiler.php
deleted file mode 100644
index 7ced4b3a..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/RouteCompiler.php
+++ /dev/null
@@ -1,233 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing;
-
-/**
- * RouteCompiler compiles Route instances to CompiledRoute instances.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- * @author Tobias Schultze <http://tobion.de>
- */
-class RouteCompiler implements RouteCompilerInterface
-{
-    const REGEX_DELIMITER = '#';
-
-    /**
-     * This string defines the characters that are automatically considered separators in front of
-     * optional placeholders (with default and no static text following). Such a single separator
-     * can be left out together with the optional placeholder from matching and generating URLs.
-     */
-    const SEPARATORS = '/,;.:-_~+*=@|';
-
-    /**
-     * {@inheritDoc}
-     *
-     * @throws \LogicException  If a variable is referenced more than once
-     * @throws \DomainException If a variable name is numeric because PHP raises an error for such
-     *                          subpatterns in PCRE and thus would break matching, e.g. "(?P<123>.+)".
-     */
-    public static function compile(Route $route)
-    {
-        $staticPrefix = null;
-        $hostVariables = array();
-        $pathVariables = array();
-        $variables = array();
-        $tokens = array();
-        $regex = null;
-        $hostRegex = null;
-        $hostTokens = array();
-
-        if ('' !== $host = $route->getHost()) {
-            $result = self::compilePattern($route, $host, true);
-
-            $hostVariables = $result['variables'];
-            $variables = array_merge($variables, $hostVariables);
-
-            $hostTokens = $result['tokens'];
-            $hostRegex = $result['regex'];
-        }
-
-        $path = $route->getPath();
-
-        $result = self::compilePattern($route, $path, false);
-
-        $staticPrefix = $result['staticPrefix'];
-
-        $pathVariables = $result['variables'];
-        $variables = array_merge($variables, $pathVariables);
-
-        $tokens = $result['tokens'];
-        $regex = $result['regex'];
-
-        return new CompiledRoute(
-            $staticPrefix,
-            $regex,
-            $tokens,
-            $pathVariables,
-            $hostRegex,
-            $hostTokens,
-            $hostVariables,
-            array_unique($variables)
-        );
-    }
-
-    private static function compilePattern(Route $route, $pattern, $isHost)
-    {
-        $tokens = array();
-        $variables = array();
-        $matches = array();
-        $pos = 0;
-        $defaultSeparator = $isHost ? '.' : '/';
-
-        // Match all variables enclosed in "{}" and iterate over them. But we only want to match the innermost variable
-        // in case of nested "{}", e.g. {foo{bar}}. This in ensured because \w does not match "{" or "}" itself.
-        preg_match_all('#\{\w+\}#', $pattern, $matches, PREG_OFFSET_CAPTURE | PREG_SET_ORDER);
-        foreach ($matches as $match) {
-            $varName = substr($match[0][0], 1, -1);
-            // get all static text preceding the current variable
-            $precedingText = substr($pattern, $pos, $match[0][1] - $pos);
-            $pos = $match[0][1] + strlen($match[0][0]);
-            $precedingChar = strlen($precedingText) > 0 ? substr($precedingText, -1) : '';
-            $isSeparator = '' !== $precedingChar && false !== strpos(static::SEPARATORS, $precedingChar);
-
-            if (is_numeric($varName)) {
-                throw new \DomainException(sprintf('Variable name "%s" cannot be numeric in route pattern "%s". Please use a different name.', $varName, $pattern));
-            }
-            if (in_array($varName, $variables)) {
-                throw new \LogicException(sprintf('Route pattern "%s" cannot reference variable name "%s" more than once.', $pattern, $varName));
-            }
-
-            if ($isSeparator && strlen($precedingText) > 1) {
-                $tokens[] = array('text', substr($precedingText, 0, -1));
-            } elseif (!$isSeparator && strlen($precedingText) > 0) {
-                $tokens[] = array('text', $precedingText);
-            }
-
-            $regexp = $route->getRequirement($varName);
-            if (null === $regexp) {
-                $followingPattern = (string) substr($pattern, $pos);
-                // Find the next static character after the variable that functions as a separator. By default, this separator and '/'
-                // are disallowed for the variable. This default requirement makes sure that optional variables can be matched at all
-                // and that the generating-matching-combination of URLs unambiguous, i.e. the params used for generating the URL are
-                // the same that will be matched. Example: new Route('/{page}.{_format}', array('_format' => 'html'))
-                // If {page} would also match the separating dot, {_format} would never match as {page} will eagerly consume everything.
-                // Also even if {_format} was not optional the requirement prevents that {page} matches something that was originally
-                // part of {_format} when generating the URL, e.g. _format = 'mobile.html'.
-                $nextSeparator = self::findNextSeparator($followingPattern);
-                $regexp = sprintf(
-                    '[^%s%s]+',
-                    preg_quote($defaultSeparator, self::REGEX_DELIMITER),
-                    $defaultSeparator !== $nextSeparator && '' !== $nextSeparator ? preg_quote($nextSeparator, self::REGEX_DELIMITER) : ''
-                );
-                if (('' !== $nextSeparator && !preg_match('#^\{\w+\}#', $followingPattern)) || '' === $followingPattern) {
-                    // When we have a separator, which is disallowed for the variable, we can optimize the regex with a possessive
-                    // quantifier. This prevents useless backtracking of PCRE and improves performance by 20% for matching those patterns.
-                    // Given the above example, there is no point in backtracking into {page} (that forbids the dot) when a dot must follow
-                    // after it. This optimization cannot be applied when the next char is no real separator or when the next variable is
-                    // directly adjacent, e.g. '/{x}{y}'.
-                    $regexp .= '+';
-                }
-            }
-
-            $tokens[] = array('variable', $isSeparator ? $precedingChar : '', $regexp, $varName);
-            $variables[] = $varName;
-        }
-
-        if ($pos < strlen($pattern)) {
-            $tokens[] = array('text', substr($pattern, $pos));
-        }
-
-        // find the first optional token
-        $firstOptional = PHP_INT_MAX;
-        if (!$isHost) {
-            for ($i = count($tokens) - 1; $i >= 0; $i--) {
-                $token = $tokens[$i];
-                if ('variable' === $token[0] && $route->hasDefault($token[3])) {
-                    $firstOptional = $i;
-                } else {
-                    break;
-                }
-            }
-        }
-
-        // compute the matching regexp
-        $regexp = '';
-        for ($i = 0, $nbToken = count($tokens); $i < $nbToken; $i++) {
-            $regexp .= self::computeRegexp($tokens, $i, $firstOptional);
-        }
-
-        return array(
-            'staticPrefix' => 'text' === $tokens[0][0] ? $tokens[0][1] : '',
-            'regex' => self::REGEX_DELIMITER.'^'.$regexp.'$'.self::REGEX_DELIMITER.'s',
-            'tokens' => array_reverse($tokens),
-            'variables' => $variables,
-        );
-    }
-
-    /**
-     * Returns the next static character in the Route pattern that will serve as a separator.
-     *
-     * @param string $pattern The route pattern
-     *
-     * @return string The next static character that functions as separator (or empty string when none available)
-     */
-    private static function findNextSeparator($pattern)
-    {
-        if ('' == $pattern) {
-            // return empty string if pattern is empty or false (false which can be returned by substr)
-            return '';
-        }
-        // first remove all placeholders from the pattern so we can find the next real static character
-        $pattern = preg_replace('#\{\w+\}#', '', $pattern);
-
-        return isset($pattern[0]) && false !== strpos(static::SEPARATORS, $pattern[0]) ? $pattern[0] : '';
-    }
-
-    /**
-     * Computes the regexp used to match a specific token. It can be static text or a subpattern.
-     *
-     * @param array   $tokens        The route tokens
-     * @param integer $index         The index of the current token
-     * @param integer $firstOptional The index of the first optional token
-     *
-     * @return string The regexp pattern for a single token
-     */
-    private static function computeRegexp(array $tokens, $index, $firstOptional)
-    {
-        $token = $tokens[$index];
-        if ('text' === $token[0]) {
-            // Text tokens
-            return preg_quote($token[1], self::REGEX_DELIMITER);
-        } else {
-            // Variable tokens
-            if (0 === $index && 0 === $firstOptional) {
-                // When the only token is an optional variable token, the separator is required
-                return sprintf('%s(?P<%s>%s)?', preg_quote($token[1], self::REGEX_DELIMITER), $token[3], $token[2]);
-            } else {
-                $regexp = sprintf('%s(?P<%s>%s)', preg_quote($token[1], self::REGEX_DELIMITER), $token[3], $token[2]);
-                if ($index >= $firstOptional) {
-                    // Enclose each optional token in a subpattern to make it optional.
-                    // "?:" means it is non-capturing, i.e. the portion of the subject string that
-                    // matched the optional subpattern is not passed back.
-                    $regexp = "(?:$regexp";
-                    $nbTokens = count($tokens);
-                    if ($nbTokens - 1 == $index) {
-                        // Close the optional subpatterns
-                        $regexp .= str_repeat(")?", $nbTokens - $firstOptional - (0 === $firstOptional ? 1 : 0));
-                    }
-                }
-
-                return $regexp;
-            }
-        }
-    }
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/RouteCompilerInterface.php b/vendor/symfony/routing/Symfony/Component/Routing/RouteCompilerInterface.php
deleted file mode 100644
index e6f8ee6d..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/RouteCompilerInterface.php
+++ /dev/null
@@ -1,32 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing;
-
-/**
- * RouteCompilerInterface is the interface that all RouteCompiler classes must implement.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-interface RouteCompilerInterface
-{
-    /**
-     * Compiles the current route instance.
-     *
-     * @param Route $route A Route instance
-     *
-     * @return CompiledRoute A CompiledRoute instance
-     *
-     * @throws \LogicException If the Route cannot be compiled because the
-     *                         path or host pattern is invalid
-     */
-    public static function compile(Route $route);
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Router.php b/vendor/symfony/routing/Symfony/Component/Routing/Router.php
deleted file mode 100644
index d1e28979..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Router.php
+++ /dev/null
@@ -1,289 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing;
-
-use Symfony\Component\Config\Loader\LoaderInterface;
-use Symfony\Component\Config\ConfigCache;
-use Psr\Log\LoggerInterface;
-use Symfony\Component\Routing\Generator\ConfigurableRequirementsInterface;
-use Symfony\Component\Routing\Generator\UrlGeneratorInterface;
-use Symfony\Component\Routing\Matcher\UrlMatcherInterface;
-
-/**
- * The Router class is an example of the integration of all pieces of the
- * routing system for easier use.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class Router implements RouterInterface
-{
-    /**
-     * @var UrlMatcherInterface|null
-     */
-    protected $matcher;
-
-    /**
-     * @var UrlGeneratorInterface|null
-     */
-    protected $generator;
-
-    /**
-     * @var RequestContext
-     */
-    protected $context;
-
-    /**
-     * @var LoaderInterface
-     */
-    protected $loader;
-
-    /**
-     * @var RouteCollection|null
-     */
-    protected $collection;
-
-    /**
-     * @var mixed
-     */
-    protected $resource;
-
-    /**
-     * @var array
-     */
-    protected $options = array();
-
-    /**
-     * @var LoggerInterface|null
-     */
-    protected $logger;
-
-    /**
-     * Constructor.
-     *
-     * @param LoaderInterface $loader   A LoaderInterface instance
-     * @param mixed           $resource The main resource to load
-     * @param array           $options  An array of options
-     * @param RequestContext  $context  The context
-     * @param LoggerInterface $logger   A logger instance
-     */
-    public function __construct(LoaderInterface $loader, $resource, array $options = array(), RequestContext $context = null, LoggerInterface $logger = null)
-    {
-        $this->loader = $loader;
-        $this->resource = $resource;
-        $this->logger = $logger;
-        $this->context = null === $context ? new RequestContext() : $context;
-        $this->setOptions($options);
-    }
-
-    /**
-     * Sets options.
-     *
-     * Available options:
-     *
-     *   * cache_dir:     The cache directory (or null to disable caching)
-     *   * debug:         Whether to enable debugging or not (false by default)
-     *   * resource_type: Type hint for the main resource (optional)
-     *
-     * @param array $options An array of options
-     *
-     * @throws \InvalidArgumentException When unsupported option is provided
-     */
-    public function setOptions(array $options)
-    {
-        $this->options = array(
-            'cache_dir'              => null,
-            'debug'                  => false,
-            'generator_class'        => 'Symfony\\Component\\Routing\\Generator\\UrlGenerator',
-            'generator_base_class'   => 'Symfony\\Component\\Routing\\Generator\\UrlGenerator',
-            'generator_dumper_class' => 'Symfony\\Component\\Routing\\Generator\\Dumper\\PhpGeneratorDumper',
-            'generator_cache_class'  => 'ProjectUrlGenerator',
-            'matcher_class'          => 'Symfony\\Component\\Routing\\Matcher\\UrlMatcher',
-            'matcher_base_class'     => 'Symfony\\Component\\Routing\\Matcher\\UrlMatcher',
-            'matcher_dumper_class'   => 'Symfony\\Component\\Routing\\Matcher\\Dumper\\PhpMatcherDumper',
-            'matcher_cache_class'    => 'ProjectUrlMatcher',
-            'resource_type'          => null,
-            'strict_requirements'    => true,
-        );
-
-        // check option names and live merge, if errors are encountered Exception will be thrown
-        $invalid = array();
-        foreach ($options as $key => $value) {
-            if (array_key_exists($key, $this->options)) {
-                $this->options[$key] = $value;
-            } else {
-                $invalid[] = $key;
-            }
-        }
-
-        if ($invalid) {
-            throw new \InvalidArgumentException(sprintf('The Router does not support the following options: "%s".', implode('", "', $invalid)));
-        }
-    }
-
-    /**
-     * Sets an option.
-     *
-     * @param string $key   The key
-     * @param mixed  $value The value
-     *
-     * @throws \InvalidArgumentException
-     */
-    public function setOption($key, $value)
-    {
-        if (!array_key_exists($key, $this->options)) {
-            throw new \InvalidArgumentException(sprintf('The Router does not support the "%s" option.', $key));
-        }
-
-        $this->options[$key] = $value;
-    }
-
-    /**
-     * Gets an option value.
-     *
-     * @param string $key The key
-     *
-     * @return mixed The value
-     *
-     * @throws \InvalidArgumentException
-     */
-    public function getOption($key)
-    {
-        if (!array_key_exists($key, $this->options)) {
-            throw new \InvalidArgumentException(sprintf('The Router does not support the "%s" option.', $key));
-        }
-
-        return $this->options[$key];
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getRouteCollection()
-    {
-        if (null === $this->collection) {
-            $this->collection = $this->loader->load($this->resource, $this->options['resource_type']);
-        }
-
-        return $this->collection;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function setContext(RequestContext $context)
-    {
-        $this->context = $context;
-
-        if (null !== $this->matcher) {
-            $this->getMatcher()->setContext($context);
-        }
-        if (null !== $this->generator) {
-            $this->getGenerator()->setContext($context);
-        }
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getContext()
-    {
-        return $this->context;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function generate($name, $parameters = array(), $referenceType = self::ABSOLUTE_PATH)
-    {
-        return $this->getGenerator()->generate($name, $parameters, $referenceType);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function match($pathinfo)
-    {
-        return $this->getMatcher()->match($pathinfo);
-    }
-
-    /**
-     * Gets the UrlMatcher instance associated with this Router.
-     *
-     * @return UrlMatcherInterface A UrlMatcherInterface instance
-     */
-    public function getMatcher()
-    {
-        if (null !== $this->matcher) {
-            return $this->matcher;
-        }
-
-        if (null === $this->options['cache_dir'] || null === $this->options['matcher_cache_class']) {
-            return $this->matcher = new $this->options['matcher_class']($this->getRouteCollection(), $this->context);
-        }
-
-        $class = $this->options['matcher_cache_class'];
-        $cache = new ConfigCache($this->options['cache_dir'].'/'.$class.'.php', $this->options['debug']);
-        if (!$cache->isFresh($class)) {
-            $dumper = new $this->options['matcher_dumper_class']($this->getRouteCollection());
-
-            $options = array(
-                'class'      => $class,
-                'base_class' => $this->options['matcher_base_class'],
-            );
-
-            $cache->write($dumper->dump($options), $this->getRouteCollection()->getResources());
-        }
-
-        require_once $cache;
-
-        return $this->matcher = new $class($this->context);
-    }
-
-    /**
-     * Gets the UrlGenerator instance associated with this Router.
-     *
-     * @return UrlGeneratorInterface A UrlGeneratorInterface instance
-     */
-    public function getGenerator()
-    {
-        if (null !== $this->generator) {
-            return $this->generator;
-        }
-
-        if (null === $this->options['cache_dir'] || null === $this->options['generator_cache_class']) {
-            $this->generator = new $this->options['generator_class']($this->getRouteCollection(), $this->context, $this->logger);
-        } else {
-            $class = $this->options['generator_cache_class'];
-            $cache = new ConfigCache($this->options['cache_dir'].'/'.$class.'.php', $this->options['debug']);
-            if (!$cache->isFresh($class)) {
-                $dumper = new $this->options['generator_dumper_class']($this->getRouteCollection());
-
-                $options = array(
-                    'class'      => $class,
-                    'base_class' => $this->options['generator_base_class'],
-                );
-
-                $cache->write($dumper->dump($options), $this->getRouteCollection()->getResources());
-            }
-
-            require_once $cache;
-
-            $this->generator = new $class($this->context, $this->logger);
-        }
-
-        if ($this->generator instanceof ConfigurableRequirementsInterface) {
-            $this->generator->setStrictRequirements($this->options['strict_requirements']);
-        }
-
-        return $this->generator;
-    }
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/RouterInterface.php b/vendor/symfony/routing/Symfony/Component/Routing/RouterInterface.php
deleted file mode 100644
index a10ae34e..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/RouterInterface.php
+++ /dev/null
@@ -1,32 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing;
-
-use Symfony\Component\Routing\Generator\UrlGeneratorInterface;
-use Symfony\Component\Routing\Matcher\UrlMatcherInterface;
-
-/**
- * RouterInterface is the interface that all Router classes must implement.
- *
- * This interface is the concatenation of UrlMatcherInterface and UrlGeneratorInterface.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-interface RouterInterface extends UrlMatcherInterface, UrlGeneratorInterface
-{
-    /**
-     * Gets the RouteCollection instance associated with this Router.
-     *
-     * @return RouteCollection A RouteCollection instance
-     */
-    public function getRouteCollection();
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Annotation/RouteTest.php b/vendor/symfony/routing/Symfony/Component/Routing/Tests/Annotation/RouteTest.php
deleted file mode 100644
index b58869f7..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Annotation/RouteTest.php
+++ /dev/null
@@ -1,49 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing\Tests\Annotation;
-
-use Symfony\Component\Routing\Annotation\Route;
-
-class RouteTest extends \PHPUnit_Framework_TestCase
-{
-    /**
-     * @expectedException \BadMethodCallException
-     */
-    public function testInvalidRouteParameter()
-    {
-        $route = new Route(array('foo' => 'bar'));
-    }
-
-    /**
-     * @dataProvider getValidParameters
-     */
-    public function testRouteParameters($parameter, $value, $getter)
-    {
-        $route = new Route(array($parameter => $value));
-        $this->assertEquals($route->$getter(), $value);
-    }
-
-    public function getValidParameters()
-    {
-        return array(
-           array('value', '/Blog', 'getPattern'),
-           array('value', '/Blog', 'getPath'),
-           array('requirements', array('_method' => 'GET'), 'getRequirements'),
-           array('options', array('compiler_class' => 'RouteCompiler'), 'getOptions'),
-           array('name', 'blog_index', 'getName'),
-           array('defaults', array('_controller' => 'MyBlogBundle:Blog:index'), 'getDefaults'),
-           array('schemes', array('https'), 'getSchemes'),
-           array('methods', array('GET', 'POST'), 'getMethods'),
-           array('host', array('{locale}.example.com'), 'getHost')
-        );
-    }
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Tests/CompiledRouteTest.php b/vendor/symfony/routing/Symfony/Component/Routing/Tests/CompiledRouteTest.php
deleted file mode 100644
index 215ebb70..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Tests/CompiledRouteTest.php
+++ /dev/null
@@ -1,26 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing\Tests;
-
-use Symfony\Component\Routing\CompiledRoute;
-
-class CompiledRouteTest extends \PHPUnit_Framework_TestCase
-{
-    public function testAccessors()
-    {
-        $compiled = new CompiledRoute('prefix', 'regex', array('tokens'), array(), array(), array(), array(), array('variables'));
-        $this->assertEquals('prefix', $compiled->getStaticPrefix(), '__construct() takes a static prefix as its second argument');
-        $this->assertEquals('regex', $compiled->getRegex(), '__construct() takes a regexp as its third argument');
-        $this->assertEquals(array('tokens'), $compiled->getTokens(), '__construct() takes an array of tokens as its fourth argument');
-        $this->assertEquals(array('variables'), $compiled->getVariables(), '__construct() takes an array of variables as its ninth argument');
-    }
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/AnnotatedClasses/AbstractClass.php b/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/AnnotatedClasses/AbstractClass.php
deleted file mode 100644
index 56bcab2a..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/AnnotatedClasses/AbstractClass.php
+++ /dev/null
@@ -1,16 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing\Tests\Fixtures\AnnotatedClasses;
-
-abstract class AbstractClass
-{
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/AnnotatedClasses/BarClass.php b/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/AnnotatedClasses/BarClass.php
deleted file mode 100644
index a3882773..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/AnnotatedClasses/BarClass.php
+++ /dev/null
@@ -1,19 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing\Tests\Fixtures\AnnotatedClasses;
-
-class BarClass
-{
-    public function routeAction($arg1, $arg2 = 'defaultValue2', $arg3 = 'defaultValue3')
-    {
-    }
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/AnnotatedClasses/FooClass.php b/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/AnnotatedClasses/FooClass.php
deleted file mode 100644
index 320dc350..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/AnnotatedClasses/FooClass.php
+++ /dev/null
@@ -1,16 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing\Tests\Fixtures\AnnotatedClasses;
-
-class FooClass
-{
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/CustomXmlFileLoader.php b/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/CustomXmlFileLoader.php
deleted file mode 100644
index 12a5bedb..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/CustomXmlFileLoader.php
+++ /dev/null
@@ -1,26 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing\Tests\Fixtures;
-
-use Symfony\Component\Routing\Loader\XmlFileLoader;
-use Symfony\Component\Config\Util\XmlUtils;
-
-/**
- * XmlFileLoader with schema validation turned off
- */
-class CustomXmlFileLoader extends XmlFileLoader
-{
-    protected function loadFile($file)
-    {
-        return XmlUtils::loadFile($file, function() { return true; });
-    }
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/RedirectableUrlMatcher.php b/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/RedirectableUrlMatcher.php
deleted file mode 100644
index e95c1f26..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/RedirectableUrlMatcher.php
+++ /dev/null
@@ -1,30 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing\Tests\Fixtures;
-
-use Symfony\Component\Routing\Matcher\UrlMatcher;
-use Symfony\Component\Routing\Matcher\RedirectableUrlMatcherInterface;
-
-/**
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class RedirectableUrlMatcher extends UrlMatcher implements RedirectableUrlMatcherInterface
-{
-    public function redirect($path, $route, $scheme = null)
-    {
-        return array(
-            '_controller' => 'Some controller reference...',
-            'path'        => $path,
-            'scheme'      => $scheme,
-        );
-    }
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/annotated.php b/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/annotated.php
deleted file mode 100644
index e69de29b..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/annotated.php
+++ /dev/null
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/dumper/url_matcher1.apache b/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/dumper/url_matcher1.apache
deleted file mode 100644
index 26a561cc..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/dumper/url_matcher1.apache
+++ /dev/null
@@ -1,163 +0,0 @@
-# skip "real" requests
-RewriteCond %{REQUEST_FILENAME} -f
-RewriteRule .* - [QSA,L]
-
-# foo
-RewriteCond %{REQUEST_URI} ^/foo/(baz|symfony)$
-RewriteRule .* app.php [QSA,L,E=_ROUTING_route:foo,E=_ROUTING_param_bar:%1,E=_ROUTING_default_def:test]
-
-# foobar
-RewriteCond %{REQUEST_URI} ^/foo(?:/([^/]++))?$
-RewriteRule .* app.php [QSA,L,E=_ROUTING_route:foobar,E=_ROUTING_param_bar:%1,E=_ROUTING_default_bar:toto]
-
-# bar
-RewriteCond %{REQUEST_URI} ^/bar/([^/]++)$
-RewriteCond %{REQUEST_METHOD} !^(GET|HEAD)$ [NC]
-RewriteRule .* - [S=1,E=_ROUTING_allow_GET:1,E=_ROUTING_allow_HEAD:1]
-RewriteCond %{REQUEST_URI} ^/bar/([^/]++)$
-RewriteRule .* app.php [QSA,L,E=_ROUTING_route:bar,E=_ROUTING_param_foo:%1]
-
-# baragain
-RewriteCond %{REQUEST_URI} ^/baragain/([^/]++)$
-RewriteCond %{REQUEST_METHOD} !^(GET|POST|HEAD)$ [NC]
-RewriteRule .* - [S=1,E=_ROUTING_allow_GET:1,E=_ROUTING_allow_POST:1,E=_ROUTING_allow_HEAD:1]
-RewriteCond %{REQUEST_URI} ^/baragain/([^/]++)$
-RewriteRule .* app.php [QSA,L,E=_ROUTING_route:baragain,E=_ROUTING_param_foo:%1]
-
-# baz
-RewriteCond %{REQUEST_URI} ^/test/baz$
-RewriteRule .* app.php [QSA,L,E=_ROUTING_route:baz]
-
-# baz2
-RewriteCond %{REQUEST_URI} ^/test/baz\.html$
-RewriteRule .* app.php [QSA,L,E=_ROUTING_route:baz2]
-
-# baz3
-RewriteCond %{REQUEST_URI} ^/test/baz3$
-RewriteRule .* $0/ [QSA,L,R=301]
-RewriteCond %{REQUEST_URI} ^/test/baz3/$
-RewriteRule .* app.php [QSA,L,E=_ROUTING_route:baz3]
-
-# baz4
-RewriteCond %{REQUEST_URI} ^/test/([^/]++)$
-RewriteRule .* $0/ [QSA,L,R=301]
-RewriteCond %{REQUEST_URI} ^/test/([^/]++)/$
-RewriteRule .* app.php [QSA,L,E=_ROUTING_route:baz4,E=_ROUTING_param_foo:%1]
-
-# baz5
-RewriteCond %{REQUEST_URI} ^/test/([^/]++)/$
-RewriteCond %{REQUEST_METHOD} !^(GET|HEAD)$ [NC]
-RewriteRule .* - [S=2,E=_ROUTING_allow_GET:1,E=_ROUTING_allow_HEAD:1]
-RewriteCond %{REQUEST_URI} ^/test/([^/]++)$
-RewriteRule .* $0/ [QSA,L,R=301]
-RewriteCond %{REQUEST_URI} ^/test/([^/]++)/$
-RewriteRule .* app.php [QSA,L,E=_ROUTING_route:baz5,E=_ROUTING_param_foo:%1]
-
-# baz5unsafe
-RewriteCond %{REQUEST_URI} ^/testunsafe/([^/]++)/$
-RewriteCond %{REQUEST_METHOD} !^(POST)$ [NC]
-RewriteRule .* - [S=1,E=_ROUTING_allow_POST:1]
-RewriteCond %{REQUEST_URI} ^/testunsafe/([^/]++)/$
-RewriteRule .* app.php [QSA,L,E=_ROUTING_route:baz5unsafe,E=_ROUTING_param_foo:%1]
-
-# baz6
-RewriteCond %{REQUEST_URI} ^/test/baz$
-RewriteRule .* app.php [QSA,L,E=_ROUTING_route:baz6,E=_ROUTING_default_foo:bar\ baz]
-
-# baz7
-RewriteCond %{REQUEST_URI} ^/te\ st/baz$
-RewriteRule .* app.php [QSA,L,E=_ROUTING_route:baz7]
-
-# baz8
-RewriteCond %{REQUEST_URI} ^/te\\\ st/baz$
-RewriteRule .* app.php [QSA,L,E=_ROUTING_route:baz8]
-
-# baz9
-RewriteCond %{REQUEST_URI} ^/test/(te\\\ st)$
-RewriteRule .* app.php [QSA,L,E=_ROUTING_route:baz9,E=_ROUTING_param_baz:%1]
-
-RewriteCond %{HTTP:Host} ^a\.example\.com$
-RewriteRule .? - [E=__ROUTING_host_1:1]
-
-# route1
-RewriteCond %{ENV:__ROUTING_host_1} =1
-RewriteCond %{REQUEST_URI} ^/route1$
-RewriteRule .* app.php [QSA,L,E=_ROUTING_route:route1]
-
-# route2
-RewriteCond %{ENV:__ROUTING_host_1} =1
-RewriteCond %{REQUEST_URI} ^/c2/route2$
-RewriteRule .* app.php [QSA,L,E=_ROUTING_route:route2]
-
-RewriteCond %{HTTP:Host} ^b\.example\.com$
-RewriteRule .? - [E=__ROUTING_host_2:1]
-
-# route3
-RewriteCond %{ENV:__ROUTING_host_2} =1
-RewriteCond %{REQUEST_URI} ^/c2/route3$
-RewriteRule .* app.php [QSA,L,E=_ROUTING_route:route3]
-
-RewriteCond %{HTTP:Host} ^a\.example\.com$
-RewriteRule .? - [E=__ROUTING_host_3:1]
-
-# route4
-RewriteCond %{ENV:__ROUTING_host_3} =1
-RewriteCond %{REQUEST_URI} ^/route4$
-RewriteRule .* app.php [QSA,L,E=_ROUTING_route:route4]
-
-RewriteCond %{HTTP:Host} ^c\.example\.com$
-RewriteRule .? - [E=__ROUTING_host_4:1]
-
-# route5
-RewriteCond %{ENV:__ROUTING_host_4} =1
-RewriteCond %{REQUEST_URI} ^/route5$
-RewriteRule .* app.php [QSA,L,E=_ROUTING_route:route5]
-
-# route6
-RewriteCond %{REQUEST_URI} ^/route6$
-RewriteRule .* app.php [QSA,L,E=_ROUTING_route:route6]
-
-RewriteCond %{HTTP:Host} ^([^\.]++)\.example\.com$
-RewriteRule .? - [E=__ROUTING_host_5:1,E=__ROUTING_host_5_var1:%1]
-
-# route11
-RewriteCond %{ENV:__ROUTING_host_5} =1
-RewriteCond %{REQUEST_URI} ^/route11$
-RewriteRule .* app.php [QSA,L,E=_ROUTING_route:route11,E=_ROUTING_param_var1:%{ENV:__ROUTING_host_5_var1}]
-
-# route12
-RewriteCond %{ENV:__ROUTING_host_5} =1
-RewriteCond %{REQUEST_URI} ^/route12$
-RewriteRule .* app.php [QSA,L,E=_ROUTING_route:route12,E=_ROUTING_param_var1:%{ENV:__ROUTING_host_5_var1},E=_ROUTING_default_var1:val]
-
-# route13
-RewriteCond %{ENV:__ROUTING_host_5} =1
-RewriteCond %{REQUEST_URI} ^/route13/([^/]++)$
-RewriteRule .* app.php [QSA,L,E=_ROUTING_route:route13,E=_ROUTING_param_var1:%{ENV:__ROUTING_host_5_var1},E=_ROUTING_param_name:%1]
-
-# route14
-RewriteCond %{ENV:__ROUTING_host_5} =1
-RewriteCond %{REQUEST_URI} ^/route14/([^/]++)$
-RewriteRule .* app.php [QSA,L,E=_ROUTING_route:route14,E=_ROUTING_param_var1:%{ENV:__ROUTING_host_5_var1},E=_ROUTING_param_name:%1,E=_ROUTING_default_var1:val]
-
-RewriteCond %{HTTP:Host} ^c\.example\.com$
-RewriteRule .? - [E=__ROUTING_host_6:1]
-
-# route15
-RewriteCond %{ENV:__ROUTING_host_6} =1
-RewriteCond %{REQUEST_URI} ^/route15/([^/]++)$
-RewriteRule .* app.php [QSA,L,E=_ROUTING_route:route15,E=_ROUTING_param_name:%1]
-
-# route16
-RewriteCond %{REQUEST_URI} ^/route16/([^/]++)$
-RewriteRule .* app.php [QSA,L,E=_ROUTING_route:route16,E=_ROUTING_param_name:%1,E=_ROUTING_default_var1:val]
-
-# route17
-RewriteCond %{REQUEST_URI} ^/route17$
-RewriteRule .* app.php [QSA,L,E=_ROUTING_route:route17]
-
-# 405 Method Not Allowed
-RewriteCond %{ENV:_ROUTING__allow_GET} =1 [OR]
-RewriteCond %{ENV:_ROUTING__allow_HEAD} =1 [OR]
-RewriteCond %{ENV:_ROUTING__allow_POST} =1
-RewriteRule .* app.php [QSA,L]
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/dumper/url_matcher1.php b/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/dumper/url_matcher1.php
deleted file mode 100644
index e5f7665c..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/dumper/url_matcher1.php
+++ /dev/null
@@ -1,310 +0,0 @@
-<?php
-
-use Symfony\Component\Routing\Exception\MethodNotAllowedException;
-use Symfony\Component\Routing\Exception\ResourceNotFoundException;
-use Symfony\Component\Routing\RequestContext;
-
-/**
- * ProjectUrlMatcher
- *
- * This class has been auto-generated
- * by the Symfony Routing Component.
- */
-class ProjectUrlMatcher extends Symfony\Component\Routing\Matcher\UrlMatcher
-{
-    /**
-     * Constructor.
-     */
-    public function __construct(RequestContext $context)
-    {
-        $this->context = $context;
-    }
-
-    public function match($pathinfo)
-    {
-        $allow = array();
-        $pathinfo = rawurldecode($pathinfo);
-
-        // foo
-        if (0 === strpos($pathinfo, '/foo') && preg_match('#^/foo/(?P<bar>baz|symfony)$#s', $pathinfo, $matches)) {
-            return $this->mergeDefaults(array_replace($matches, array('_route' => 'foo')), array (  'def' => 'test',));
-        }
-
-        if (0 === strpos($pathinfo, '/bar')) {
-            // bar
-            if (preg_match('#^/bar/(?P<foo>[^/]++)$#s', $pathinfo, $matches)) {
-                if (!in_array($this->context->getMethod(), array('GET', 'HEAD'))) {
-                    $allow = array_merge($allow, array('GET', 'HEAD'));
-                    goto not_bar;
-                }
-
-                return $this->mergeDefaults(array_replace($matches, array('_route' => 'bar')), array ());
-            }
-            not_bar:
-
-            // barhead
-            if (0 === strpos($pathinfo, '/barhead') && preg_match('#^/barhead/(?P<foo>[^/]++)$#s', $pathinfo, $matches)) {
-                if (!in_array($this->context->getMethod(), array('GET', 'HEAD'))) {
-                    $allow = array_merge($allow, array('GET', 'HEAD'));
-                    goto not_barhead;
-                }
-
-                return $this->mergeDefaults(array_replace($matches, array('_route' => 'barhead')), array ());
-            }
-            not_barhead:
-
-        }
-
-        if (0 === strpos($pathinfo, '/test')) {
-            if (0 === strpos($pathinfo, '/test/baz')) {
-                // baz
-                if ($pathinfo === '/test/baz') {
-                    return array('_route' => 'baz');
-                }
-
-                // baz2
-                if ($pathinfo === '/test/baz.html') {
-                    return array('_route' => 'baz2');
-                }
-
-                // baz3
-                if ($pathinfo === '/test/baz3/') {
-                    return array('_route' => 'baz3');
-                }
-
-            }
-
-            // baz4
-            if (preg_match('#^/test/(?P<foo>[^/]++)/$#s', $pathinfo, $matches)) {
-                return $this->mergeDefaults(array_replace($matches, array('_route' => 'baz4')), array ());
-            }
-
-            // baz5
-            if (preg_match('#^/test/(?P<foo>[^/]++)/$#s', $pathinfo, $matches)) {
-                if ($this->context->getMethod() != 'POST') {
-                    $allow[] = 'POST';
-                    goto not_baz5;
-                }
-
-                return $this->mergeDefaults(array_replace($matches, array('_route' => 'baz5')), array ());
-            }
-            not_baz5:
-
-            // baz.baz6
-            if (preg_match('#^/test/(?P<foo>[^/]++)/$#s', $pathinfo, $matches)) {
-                if ($this->context->getMethod() != 'PUT') {
-                    $allow[] = 'PUT';
-                    goto not_bazbaz6;
-                }
-
-                return $this->mergeDefaults(array_replace($matches, array('_route' => 'baz.baz6')), array ());
-            }
-            not_bazbaz6:
-
-        }
-
-        // foofoo
-        if ($pathinfo === '/foofoo') {
-            return array (  'def' => 'test',  '_route' => 'foofoo',);
-        }
-
-        // quoter
-        if (preg_match('#^/(?P<quoter>[\']+)$#s', $pathinfo, $matches)) {
-            return $this->mergeDefaults(array_replace($matches, array('_route' => 'quoter')), array ());
-        }
-
-        // space
-        if ($pathinfo === '/spa ce') {
-            return array('_route' => 'space');
-        }
-
-        if (0 === strpos($pathinfo, '/a')) {
-            if (0 === strpos($pathinfo, '/a/b\'b')) {
-                // foo1
-                if (preg_match('#^/a/b\'b/(?P<foo>[^/]++)$#s', $pathinfo, $matches)) {
-                    return $this->mergeDefaults(array_replace($matches, array('_route' => 'foo1')), array ());
-                }
-
-                // bar1
-                if (preg_match('#^/a/b\'b/(?P<bar>[^/]++)$#s', $pathinfo, $matches)) {
-                    return $this->mergeDefaults(array_replace($matches, array('_route' => 'bar1')), array ());
-                }
-
-            }
-
-            // overridden
-            if (preg_match('#^/a/(?P<var>.*)$#s', $pathinfo, $matches)) {
-                return $this->mergeDefaults(array_replace($matches, array('_route' => 'overridden')), array ());
-            }
-
-            if (0 === strpos($pathinfo, '/a/b\'b')) {
-                // foo2
-                if (preg_match('#^/a/b\'b/(?P<foo1>[^/]++)$#s', $pathinfo, $matches)) {
-                    return $this->mergeDefaults(array_replace($matches, array('_route' => 'foo2')), array ());
-                }
-
-                // bar2
-                if (preg_match('#^/a/b\'b/(?P<bar1>[^/]++)$#s', $pathinfo, $matches)) {
-                    return $this->mergeDefaults(array_replace($matches, array('_route' => 'bar2')), array ());
-                }
-
-            }
-
-        }
-
-        if (0 === strpos($pathinfo, '/multi')) {
-            // helloWorld
-            if (0 === strpos($pathinfo, '/multi/hello') && preg_match('#^/multi/hello(?:/(?P<who>[^/]++))?$#s', $pathinfo, $matches)) {
-                return $this->mergeDefaults(array_replace($matches, array('_route' => 'helloWorld')), array (  'who' => 'World!',));
-            }
-
-            // overridden2
-            if ($pathinfo === '/multi/new') {
-                return array('_route' => 'overridden2');
-            }
-
-            // hey
-            if ($pathinfo === '/multi/hey/') {
-                return array('_route' => 'hey');
-            }
-
-        }
-
-        // foo3
-        if (preg_match('#^/(?P<_locale>[^/]++)/b/(?P<foo>[^/]++)$#s', $pathinfo, $matches)) {
-            return $this->mergeDefaults(array_replace($matches, array('_route' => 'foo3')), array ());
-        }
-
-        // bar3
-        if (preg_match('#^/(?P<_locale>[^/]++)/b/(?P<bar>[^/]++)$#s', $pathinfo, $matches)) {
-            return $this->mergeDefaults(array_replace($matches, array('_route' => 'bar3')), array ());
-        }
-
-        if (0 === strpos($pathinfo, '/aba')) {
-            // ababa
-            if ($pathinfo === '/ababa') {
-                return array('_route' => 'ababa');
-            }
-
-            // foo4
-            if (preg_match('#^/aba/(?P<foo>[^/]++)$#s', $pathinfo, $matches)) {
-                return $this->mergeDefaults(array_replace($matches, array('_route' => 'foo4')), array ());
-            }
-
-        }
-
-        $host = $this->context->getHost();
-
-        if (preg_match('#^a\\.example\\.com$#s', $host, $hostMatches)) {
-            // route1
-            if ($pathinfo === '/route1') {
-                return array('_route' => 'route1');
-            }
-
-            // route2
-            if ($pathinfo === '/c2/route2') {
-                return array('_route' => 'route2');
-            }
-
-        }
-
-        if (preg_match('#^b\\.example\\.com$#s', $host, $hostMatches)) {
-            // route3
-            if ($pathinfo === '/c2/route3') {
-                return array('_route' => 'route3');
-            }
-
-        }
-
-        if (preg_match('#^a\\.example\\.com$#s', $host, $hostMatches)) {
-            // route4
-            if ($pathinfo === '/route4') {
-                return array('_route' => 'route4');
-            }
-
-        }
-
-        if (preg_match('#^c\\.example\\.com$#s', $host, $hostMatches)) {
-            // route5
-            if ($pathinfo === '/route5') {
-                return array('_route' => 'route5');
-            }
-
-        }
-
-        // route6
-        if ($pathinfo === '/route6') {
-            return array('_route' => 'route6');
-        }
-
-        if (preg_match('#^(?P<var1>[^\\.]++)\\.example\\.com$#s', $host, $hostMatches)) {
-            if (0 === strpos($pathinfo, '/route1')) {
-                // route11
-                if ($pathinfo === '/route11') {
-                    return $this->mergeDefaults(array_replace($hostMatches, array('_route' => 'route11')), array ());
-                }
-
-                // route12
-                if ($pathinfo === '/route12') {
-                    return $this->mergeDefaults(array_replace($hostMatches, array('_route' => 'route12')), array (  'var1' => 'val',));
-                }
-
-                // route13
-                if (0 === strpos($pathinfo, '/route13') && preg_match('#^/route13/(?P<name>[^/]++)$#s', $pathinfo, $matches)) {
-                    return $this->mergeDefaults(array_replace($hostMatches, $matches, array('_route' => 'route13')), array ());
-                }
-
-                // route14
-                if (0 === strpos($pathinfo, '/route14') && preg_match('#^/route14/(?P<name>[^/]++)$#s', $pathinfo, $matches)) {
-                    return $this->mergeDefaults(array_replace($hostMatches, $matches, array('_route' => 'route14')), array (  'var1' => 'val',));
-                }
-
-            }
-
-        }
-
-        if (preg_match('#^c\\.example\\.com$#s', $host, $hostMatches)) {
-            // route15
-            if (0 === strpos($pathinfo, '/route15') && preg_match('#^/route15/(?P<name>[^/]++)$#s', $pathinfo, $matches)) {
-                return $this->mergeDefaults(array_replace($matches, array('_route' => 'route15')), array ());
-            }
-
-        }
-
-        if (0 === strpos($pathinfo, '/route1')) {
-            // route16
-            if (0 === strpos($pathinfo, '/route16') && preg_match('#^/route16/(?P<name>[^/]++)$#s', $pathinfo, $matches)) {
-                return $this->mergeDefaults(array_replace($matches, array('_route' => 'route16')), array (  'var1' => 'val',));
-            }
-
-            // route17
-            if ($pathinfo === '/route17') {
-                return array('_route' => 'route17');
-            }
-
-        }
-
-        if (0 === strpos($pathinfo, '/a')) {
-            // a
-            if ($pathinfo === '/a/a...') {
-                return array('_route' => 'a');
-            }
-
-            if (0 === strpos($pathinfo, '/a/b')) {
-                // b
-                if (preg_match('#^/a/b/(?P<var>[^/]++)$#s', $pathinfo, $matches)) {
-                    return $this->mergeDefaults(array_replace($matches, array('_route' => 'b')), array ());
-                }
-
-                // c
-                if (0 === strpos($pathinfo, '/a/b/c') && preg_match('#^/a/b/c/(?P<var>[^/]++)$#s', $pathinfo, $matches)) {
-                    return $this->mergeDefaults(array_replace($matches, array('_route' => 'c')), array ());
-                }
-
-            }
-
-        }
-
-        throw 0 < count($allow) ? new MethodNotAllowedException(array_unique($allow)) : new ResourceNotFoundException();
-    }
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/dumper/url_matcher2.apache b/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/dumper/url_matcher2.apache
deleted file mode 100644
index 309f2ff0..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/dumper/url_matcher2.apache
+++ /dev/null
@@ -1,7 +0,0 @@
-# skip "real" requests
-RewriteCond %{REQUEST_FILENAME} -f
-RewriteRule .* - [QSA,L]
-
-# foo
-RewriteCond %{REQUEST_URI} ^/foo$
-RewriteRule .* ap\ p_d\ ev.php [QSA,L,E=_ROUTING_route:foo]
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/dumper/url_matcher2.php b/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/dumper/url_matcher2.php
deleted file mode 100644
index ad157909..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/dumper/url_matcher2.php
+++ /dev/null
@@ -1,340 +0,0 @@
-<?php
-
-use Symfony\Component\Routing\Exception\MethodNotAllowedException;
-use Symfony\Component\Routing\Exception\ResourceNotFoundException;
-use Symfony\Component\Routing\RequestContext;
-
-/**
- * ProjectUrlMatcher
- *
- * This class has been auto-generated
- * by the Symfony Routing Component.
- */
-class ProjectUrlMatcher extends Symfony\Component\Routing\Tests\Fixtures\RedirectableUrlMatcher
-{
-    /**
-     * Constructor.
-     */
-    public function __construct(RequestContext $context)
-    {
-        $this->context = $context;
-    }
-
-    public function match($pathinfo)
-    {
-        $allow = array();
-        $pathinfo = rawurldecode($pathinfo);
-
-        // foo
-        if (0 === strpos($pathinfo, '/foo') && preg_match('#^/foo/(?P<bar>baz|symfony)$#s', $pathinfo, $matches)) {
-            return $this->mergeDefaults(array_replace($matches, array('_route' => 'foo')), array (  'def' => 'test',));
-        }
-
-        if (0 === strpos($pathinfo, '/bar')) {
-            // bar
-            if (preg_match('#^/bar/(?P<foo>[^/]++)$#s', $pathinfo, $matches)) {
-                if (!in_array($this->context->getMethod(), array('GET', 'HEAD'))) {
-                    $allow = array_merge($allow, array('GET', 'HEAD'));
-                    goto not_bar;
-                }
-
-                return $this->mergeDefaults(array_replace($matches, array('_route' => 'bar')), array ());
-            }
-            not_bar:
-
-            // barhead
-            if (0 === strpos($pathinfo, '/barhead') && preg_match('#^/barhead/(?P<foo>[^/]++)$#s', $pathinfo, $matches)) {
-                if (!in_array($this->context->getMethod(), array('GET', 'HEAD'))) {
-                    $allow = array_merge($allow, array('GET', 'HEAD'));
-                    goto not_barhead;
-                }
-
-                return $this->mergeDefaults(array_replace($matches, array('_route' => 'barhead')), array ());
-            }
-            not_barhead:
-
-        }
-
-        if (0 === strpos($pathinfo, '/test')) {
-            if (0 === strpos($pathinfo, '/test/baz')) {
-                // baz
-                if ($pathinfo === '/test/baz') {
-                    return array('_route' => 'baz');
-                }
-
-                // baz2
-                if ($pathinfo === '/test/baz.html') {
-                    return array('_route' => 'baz2');
-                }
-
-                // baz3
-                if (rtrim($pathinfo, '/') === '/test/baz3') {
-                    if (substr($pathinfo, -1) !== '/') {
-                        return $this->redirect($pathinfo.'/', 'baz3');
-                    }
-
-                    return array('_route' => 'baz3');
-                }
-
-            }
-
-            // baz4
-            if (preg_match('#^/test/(?P<foo>[^/]++)/?$#s', $pathinfo, $matches)) {
-                if (substr($pathinfo, -1) !== '/') {
-                    return $this->redirect($pathinfo.'/', 'baz4');
-                }
-
-                return $this->mergeDefaults(array_replace($matches, array('_route' => 'baz4')), array ());
-            }
-
-            // baz5
-            if (preg_match('#^/test/(?P<foo>[^/]++)/$#s', $pathinfo, $matches)) {
-                if ($this->context->getMethod() != 'POST') {
-                    $allow[] = 'POST';
-                    goto not_baz5;
-                }
-
-                return $this->mergeDefaults(array_replace($matches, array('_route' => 'baz5')), array ());
-            }
-            not_baz5:
-
-            // baz.baz6
-            if (preg_match('#^/test/(?P<foo>[^/]++)/$#s', $pathinfo, $matches)) {
-                if ($this->context->getMethod() != 'PUT') {
-                    $allow[] = 'PUT';
-                    goto not_bazbaz6;
-                }
-
-                return $this->mergeDefaults(array_replace($matches, array('_route' => 'baz.baz6')), array ());
-            }
-            not_bazbaz6:
-
-        }
-
-        // foofoo
-        if ($pathinfo === '/foofoo') {
-            return array (  'def' => 'test',  '_route' => 'foofoo',);
-        }
-
-        // quoter
-        if (preg_match('#^/(?P<quoter>[\']+)$#s', $pathinfo, $matches)) {
-            return $this->mergeDefaults(array_replace($matches, array('_route' => 'quoter')), array ());
-        }
-
-        // space
-        if ($pathinfo === '/spa ce') {
-            return array('_route' => 'space');
-        }
-
-        if (0 === strpos($pathinfo, '/a')) {
-            if (0 === strpos($pathinfo, '/a/b\'b')) {
-                // foo1
-                if (preg_match('#^/a/b\'b/(?P<foo>[^/]++)$#s', $pathinfo, $matches)) {
-                    return $this->mergeDefaults(array_replace($matches, array('_route' => 'foo1')), array ());
-                }
-
-                // bar1
-                if (preg_match('#^/a/b\'b/(?P<bar>[^/]++)$#s', $pathinfo, $matches)) {
-                    return $this->mergeDefaults(array_replace($matches, array('_route' => 'bar1')), array ());
-                }
-
-            }
-
-            // overridden
-            if (preg_match('#^/a/(?P<var>.*)$#s', $pathinfo, $matches)) {
-                return $this->mergeDefaults(array_replace($matches, array('_route' => 'overridden')), array ());
-            }
-
-            if (0 === strpos($pathinfo, '/a/b\'b')) {
-                // foo2
-                if (preg_match('#^/a/b\'b/(?P<foo1>[^/]++)$#s', $pathinfo, $matches)) {
-                    return $this->mergeDefaults(array_replace($matches, array('_route' => 'foo2')), array ());
-                }
-
-                // bar2
-                if (preg_match('#^/a/b\'b/(?P<bar1>[^/]++)$#s', $pathinfo, $matches)) {
-                    return $this->mergeDefaults(array_replace($matches, array('_route' => 'bar2')), array ());
-                }
-
-            }
-
-        }
-
-        if (0 === strpos($pathinfo, '/multi')) {
-            // helloWorld
-            if (0 === strpos($pathinfo, '/multi/hello') && preg_match('#^/multi/hello(?:/(?P<who>[^/]++))?$#s', $pathinfo, $matches)) {
-                return $this->mergeDefaults(array_replace($matches, array('_route' => 'helloWorld')), array (  'who' => 'World!',));
-            }
-
-            // overridden2
-            if ($pathinfo === '/multi/new') {
-                return array('_route' => 'overridden2');
-            }
-
-            // hey
-            if (rtrim($pathinfo, '/') === '/multi/hey') {
-                if (substr($pathinfo, -1) !== '/') {
-                    return $this->redirect($pathinfo.'/', 'hey');
-                }
-
-                return array('_route' => 'hey');
-            }
-
-        }
-
-        // foo3
-        if (preg_match('#^/(?P<_locale>[^/]++)/b/(?P<foo>[^/]++)$#s', $pathinfo, $matches)) {
-            return $this->mergeDefaults(array_replace($matches, array('_route' => 'foo3')), array ());
-        }
-
-        // bar3
-        if (preg_match('#^/(?P<_locale>[^/]++)/b/(?P<bar>[^/]++)$#s', $pathinfo, $matches)) {
-            return $this->mergeDefaults(array_replace($matches, array('_route' => 'bar3')), array ());
-        }
-
-        if (0 === strpos($pathinfo, '/aba')) {
-            // ababa
-            if ($pathinfo === '/ababa') {
-                return array('_route' => 'ababa');
-            }
-
-            // foo4
-            if (preg_match('#^/aba/(?P<foo>[^/]++)$#s', $pathinfo, $matches)) {
-                return $this->mergeDefaults(array_replace($matches, array('_route' => 'foo4')), array ());
-            }
-
-        }
-
-        $host = $this->context->getHost();
-
-        if (preg_match('#^a\\.example\\.com$#s', $host, $hostMatches)) {
-            // route1
-            if ($pathinfo === '/route1') {
-                return array('_route' => 'route1');
-            }
-
-            // route2
-            if ($pathinfo === '/c2/route2') {
-                return array('_route' => 'route2');
-            }
-
-        }
-
-        if (preg_match('#^b\\.example\\.com$#s', $host, $hostMatches)) {
-            // route3
-            if ($pathinfo === '/c2/route3') {
-                return array('_route' => 'route3');
-            }
-
-        }
-
-        if (preg_match('#^a\\.example\\.com$#s', $host, $hostMatches)) {
-            // route4
-            if ($pathinfo === '/route4') {
-                return array('_route' => 'route4');
-            }
-
-        }
-
-        if (preg_match('#^c\\.example\\.com$#s', $host, $hostMatches)) {
-            // route5
-            if ($pathinfo === '/route5') {
-                return array('_route' => 'route5');
-            }
-
-        }
-
-        // route6
-        if ($pathinfo === '/route6') {
-            return array('_route' => 'route6');
-        }
-
-        if (preg_match('#^(?P<var1>[^\\.]++)\\.example\\.com$#s', $host, $hostMatches)) {
-            if (0 === strpos($pathinfo, '/route1')) {
-                // route11
-                if ($pathinfo === '/route11') {
-                    return $this->mergeDefaults(array_replace($hostMatches, array('_route' => 'route11')), array ());
-                }
-
-                // route12
-                if ($pathinfo === '/route12') {
-                    return $this->mergeDefaults(array_replace($hostMatches, array('_route' => 'route12')), array (  'var1' => 'val',));
-                }
-
-                // route13
-                if (0 === strpos($pathinfo, '/route13') && preg_match('#^/route13/(?P<name>[^/]++)$#s', $pathinfo, $matches)) {
-                    return $this->mergeDefaults(array_replace($hostMatches, $matches, array('_route' => 'route13')), array ());
-                }
-
-                // route14
-                if (0 === strpos($pathinfo, '/route14') && preg_match('#^/route14/(?P<name>[^/]++)$#s', $pathinfo, $matches)) {
-                    return $this->mergeDefaults(array_replace($hostMatches, $matches, array('_route' => 'route14')), array (  'var1' => 'val',));
-                }
-
-            }
-
-        }
-
-        if (preg_match('#^c\\.example\\.com$#s', $host, $hostMatches)) {
-            // route15
-            if (0 === strpos($pathinfo, '/route15') && preg_match('#^/route15/(?P<name>[^/]++)$#s', $pathinfo, $matches)) {
-                return $this->mergeDefaults(array_replace($matches, array('_route' => 'route15')), array ());
-            }
-
-        }
-
-        if (0 === strpos($pathinfo, '/route1')) {
-            // route16
-            if (0 === strpos($pathinfo, '/route16') && preg_match('#^/route16/(?P<name>[^/]++)$#s', $pathinfo, $matches)) {
-                return $this->mergeDefaults(array_replace($matches, array('_route' => 'route16')), array (  'var1' => 'val',));
-            }
-
-            // route17
-            if ($pathinfo === '/route17') {
-                return array('_route' => 'route17');
-            }
-
-        }
-
-        if (0 === strpos($pathinfo, '/a')) {
-            // a
-            if ($pathinfo === '/a/a...') {
-                return array('_route' => 'a');
-            }
-
-            if (0 === strpos($pathinfo, '/a/b')) {
-                // b
-                if (preg_match('#^/a/b/(?P<var>[^/]++)$#s', $pathinfo, $matches)) {
-                    return $this->mergeDefaults(array_replace($matches, array('_route' => 'b')), array ());
-                }
-
-                // c
-                if (0 === strpos($pathinfo, '/a/b/c') && preg_match('#^/a/b/c/(?P<var>[^/]++)$#s', $pathinfo, $matches)) {
-                    return $this->mergeDefaults(array_replace($matches, array('_route' => 'c')), array ());
-                }
-
-            }
-
-        }
-
-        // secure
-        if ($pathinfo === '/secure') {
-            if ($this->context->getScheme() !== 'https') {
-                return $this->redirect($pathinfo, 'secure', 'https');
-            }
-
-            return array('_route' => 'secure');
-        }
-
-        // nonsecure
-        if ($pathinfo === '/nonsecure') {
-            if ($this->context->getScheme() !== 'http') {
-                return $this->redirect($pathinfo, 'nonsecure', 'http');
-            }
-
-            return array('_route' => 'nonsecure');
-        }
-
-        throw 0 < count($allow) ? new MethodNotAllowedException(array_unique($allow)) : new ResourceNotFoundException();
-    }
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/dumper/url_matcher3.php b/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/dumper/url_matcher3.php
deleted file mode 100644
index f2f642eb..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/dumper/url_matcher3.php
+++ /dev/null
@@ -1,43 +0,0 @@
-<?php
-
-use Symfony\Component\Routing\Exception\MethodNotAllowedException;
-use Symfony\Component\Routing\Exception\ResourceNotFoundException;
-use Symfony\Component\Routing\RequestContext;
-
-/**
- * ProjectUrlMatcher
- *
- * This class has been auto-generated
- * by the Symfony Routing Component.
- */
-class ProjectUrlMatcher extends Symfony\Component\Routing\Matcher\UrlMatcher
-{
-    /**
-     * Constructor.
-     */
-    public function __construct(RequestContext $context)
-    {
-        $this->context = $context;
-    }
-
-    public function match($pathinfo)
-    {
-        $allow = array();
-        $pathinfo = rawurldecode($pathinfo);
-
-        if (0 === strpos($pathinfo, '/rootprefix')) {
-            // static
-            if ($pathinfo === '/rootprefix/test') {
-                return array('_route' => 'static');
-            }
-
-            // dynamic
-            if (preg_match('#^/rootprefix/(?P<var>[^/]++)$#s', $pathinfo, $matches)) {
-                return $this->mergeDefaults(array_replace($matches, array('_route' => 'dynamic')), array ());
-            }
-
-        }
-
-        throw 0 < count($allow) ? new MethodNotAllowedException(array_unique($allow)) : new ResourceNotFoundException();
-    }
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/empty.yml b/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/empty.yml
deleted file mode 100644
index e69de29b..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/empty.yml
+++ /dev/null
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/foo.xml b/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/foo.xml
deleted file mode 100644
index e69de29b..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/foo.xml
+++ /dev/null
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/foo1.xml b/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/foo1.xml
deleted file mode 100644
index e69de29b..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/foo1.xml
+++ /dev/null
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/incomplete.yml b/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/incomplete.yml
deleted file mode 100644
index df64d324..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/incomplete.yml
+++ /dev/null
@@ -1,2 +0,0 @@
-blog_show:
-    defaults:  { _controller: MyBlogBundle:Blog:show }
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/missing_id.xml b/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/missing_id.xml
deleted file mode 100644
index 4ea4115f..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/missing_id.xml
+++ /dev/null
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-
-<routes xmlns="http://symfony.com/schema/routing"
-    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-    xsi:schemaLocation="http://symfony.com/schema/routing http://symfony.com/schema/routing/routing-1.0.xsd">
-
-    <route path="/test"></route>
-</routes>
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/missing_path.xml b/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/missing_path.xml
deleted file mode 100644
index ef5bc088..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/missing_path.xml
+++ /dev/null
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-
-<routes xmlns="http://symfony.com/schema/routing"
-    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-    xsi:schemaLocation="http://symfony.com/schema/routing http://symfony.com/schema/routing/routing-1.0.xsd">
-
-    <route id="myroute"></route>
-</routes>
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/namespaceprefix.xml b/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/namespaceprefix.xml
deleted file mode 100644
index bdd6a473..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/namespaceprefix.xml
+++ /dev/null
@@ -1,13 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-
-<r:routes xmlns:r="http://symfony.com/schema/routing"
-    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-    xsi:schemaLocation="http://symfony.com/schema/routing http://symfony.com/schema/routing/routing-1.0.xsd">
-
-    <r:route id="blog_show" path="/blog/{slug}" host="{_locale}.example.com">
-        <r:default key="_controller">MyBundle:Blog:show</r:default>
-        <requirement xmlns="http://symfony.com/schema/routing" key="slug">\w+</requirement>
-        <r2:requirement xmlns:r2="http://symfony.com/schema/routing" key="_locale">en|fr|de</r2:requirement>
-        <r:option key="compiler_class">RouteCompiler</r:option>
-    </r:route>
-</r:routes>
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/nonesense_resource_plus_path.yml b/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/nonesense_resource_plus_path.yml
deleted file mode 100644
index a3e94737..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/nonesense_resource_plus_path.yml
+++ /dev/null
@@ -1,3 +0,0 @@
-blog_show:
-    resource: validpattern.yml
-    path:     /test
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/nonesense_type_without_resource.yml b/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/nonesense_type_without_resource.yml
deleted file mode 100644
index 547cda3b..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/nonesense_type_without_resource.yml
+++ /dev/null
@@ -1,3 +0,0 @@
-blog_show:
-    path:    /blog/{slug}
-    type:    custom
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/nonvalid.xml b/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/nonvalid.xml
deleted file mode 100644
index 755e4430..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/nonvalid.xml
+++ /dev/null
@@ -1,11 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-
-<routes xmlns="http://symfony.com/schema/routing"
-    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-    xsi:schemaLocation="http://symfony.com/schema/routing http://symfony.com/schema/routing/routing-1.0.xsd">
-
-    <route id="blog_show" path="/blog/{slug}">
-        <default key="_controller">MyBundle:Blog:show</default>
-        <requirement key="_method">GET</requirement>
-    <!-- </route> -->
-</routes>
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/nonvalid.yml b/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/nonvalid.yml
deleted file mode 100644
index 257cc564..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/nonvalid.yml
+++ /dev/null
@@ -1 +0,0 @@
-foo
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/nonvalid2.yml b/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/nonvalid2.yml
deleted file mode 100644
index cfa9992b..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/nonvalid2.yml
+++ /dev/null
@@ -1 +0,0 @@
-route: string
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/nonvalidkeys.yml b/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/nonvalidkeys.yml
deleted file mode 100644
index 015e270f..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/nonvalidkeys.yml
+++ /dev/null
@@ -1,3 +0,0 @@
-someroute:
-  resource: path/to/some.yml
-  name_prefix: test_
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/nonvalidnode.xml b/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/nonvalidnode.xml
deleted file mode 100644
index 863ef03b..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/nonvalidnode.xml
+++ /dev/null
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-
-<routes xmlns="http://symfony.com/schema/routing"
-    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-    xsi:schemaLocation="http://symfony.com/schema/routing http://symfony.com/schema/routing/routing-1.0.xsd">
-
-    <foo>bar</foo>
-</routes>
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/nonvalidroute.xml b/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/nonvalidroute.xml
deleted file mode 100644
index a46961ee..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/nonvalidroute.xml
+++ /dev/null
@@ -1,13 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-
-<routes xmlns="http://symfony.com/schema/routing"
-    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-    xsi:schemaLocation="http://symfony.com/schema/routing http://symfony.com/schema/routing/routing-1.0.xsd">
-
-    <route id="blog_show" path="/blog/{slug}">
-        <default key="_controller">MyBundle:Blog:show</default>
-        <requirement key="_method">GET</requirement>
-        <option key="compiler_class">RouteCompiler</option>
-        <foo key="bar">baz</foo>
-    </route>
-</routes>
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/special_route_name.yml b/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/special_route_name.yml
deleted file mode 100644
index 78be239a..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/special_route_name.yml
+++ /dev/null
@@ -1,2 +0,0 @@
-"#$péß^a|":
-    path: "true"
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/validpattern.php b/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/validpattern.php
deleted file mode 100644
index b8bbbb5f..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/validpattern.php
+++ /dev/null
@@ -1,23 +0,0 @@
-<?php
-use Symfony\Component\Routing\RouteCollection;
-use Symfony\Component\Routing\Route;
-
-$collection = new RouteCollection();
-$collection->add('blog_show', new Route(
-    '/blog/{slug}',
-    array('_controller' => 'MyBlogBundle:Blog:show'),
-    array('locale' => '\w+'),
-    array('compiler_class' => 'RouteCompiler'),
-    '{locale}.example.com',
-    array('https'),
-    array('GET','POST','put','OpTiOnS')
-));
-$collection->add('blog_show_legacy', new Route(
-    '/blog/{slug}',
-    array('_controller' => 'MyBlogBundle:Blog:show'),
-    array('_method' => 'GET|POST|put|OpTiOnS', '_scheme' => 'https', 'locale' => '\w+',),
-    array('compiler_class' => 'RouteCompiler'),
-    '{locale}.example.com'
-));
-
-return $collection;
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/validpattern.xml b/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/validpattern.xml
deleted file mode 100644
index b9f22347..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/validpattern.xml
+++ /dev/null
@@ -1,21 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-
-<routes xmlns="http://symfony.com/schema/routing"
-    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-    xsi:schemaLocation="http://symfony.com/schema/routing http://symfony.com/schema/routing/routing-1.0.xsd">
-
-    <route id="blog_show" path="/blog/{slug}" host="{locale}.example.com" methods="GET|POST  put,OpTiOnS" schemes="hTTps">
-        <default key="_controller">MyBundle:Blog:show</default>
-        <requirement key="locale">\w+</requirement>
-        <option key="compiler_class">RouteCompiler</option>
-    </route>
-
-    <route id="blog_show_legacy" pattern="/blog/{slug}" host="{locale}.example.com">
-        <default key="_controller">MyBundle:Blog:show</default>
-        <default key="slug" xsi:nil="true" />
-        <requirement key="_method">GET|POST|put|OpTiOnS</requirement>
-        <requirement key="_scheme">hTTps</requirement>
-        <requirement key="locale">\w+</requirement>
-        <option key="compiler_class">RouteCompiler</option>
-    </route>
-</routes>
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/validpattern.yml b/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/validpattern.yml
deleted file mode 100644
index 4ada8832..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/validpattern.yml
+++ /dev/null
@@ -1,17 +0,0 @@
-blog_show:
-    path:         /blog/{slug}
-    defaults:     { _controller: "MyBundle:Blog:show" }
-    host:         "{locale}.example.com"
-    requirements: { 'locale': '\w+' }
-    methods:      ['GET','POST','put','OpTiOnS']
-    schemes:      ['https']
-    options:
-        compiler_class: RouteCompiler
-
-blog_show_legacy:
-    pattern:      /blog/{slug}
-    defaults:     { _controller: "MyBundle:Blog:show" }
-    host:         "{locale}.example.com"
-    requirements: { '_method': 'GET|POST|put|OpTiOnS', _scheme: https, 'locale': '\w+' }
-    options:
-        compiler_class: RouteCompiler
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/validresource.xml b/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/validresource.xml
deleted file mode 100644
index 295c3cc4..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/validresource.xml
+++ /dev/null
@@ -1,12 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-
-<routes xmlns="http://symfony.com/schema/routing"
-    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-    xsi:schemaLocation="http://symfony.com/schema/routing http://symfony.com/schema/routing/routing-1.0.xsd">
-
-    <import resource="validpattern.xml" prefix="/{foo}" host="">
-        <default key="foo">123</default>
-        <requirement key="foo">\d+</requirement>
-        <option key="foo">bar</option>
-    </import>
-</routes>
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/validresource.yml b/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/validresource.yml
deleted file mode 100644
index 495ed854..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/validresource.yml
+++ /dev/null
@@ -1,7 +0,0 @@
-_blog:
-    resource:     validpattern.yml
-    prefix:       /{foo}
-    defaults:     { 'foo': '123' }
-    requirements: { 'foo': '\d+' }
-    options:      { 'foo': 'bar' }
-    host:         ""
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/withdoctype.xml b/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/withdoctype.xml
deleted file mode 100644
index f217d5bc..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/withdoctype.xml
+++ /dev/null
@@ -1,3 +0,0 @@
-<?xml version="1.0"?>
-<!DOCTYPE foo>
-<foo></foo>
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Generator/Dumper/PhpGeneratorDumperTest.php b/vendor/symfony/routing/Symfony/Component/Routing/Tests/Generator/Dumper/PhpGeneratorDumperTest.php
deleted file mode 100644
index ab5f4cda..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Generator/Dumper/PhpGeneratorDumperTest.php
+++ /dev/null
@@ -1,117 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing\Tests\Generator\Dumper;
-
-use Symfony\Component\Routing\RouteCollection;
-use Symfony\Component\Routing\Route;
-use Symfony\Component\Routing\Generator\Dumper\PhpGeneratorDumper;
-use Symfony\Component\Routing\RequestContext;
-
-class PhpGeneratorDumperTest extends \PHPUnit_Framework_TestCase
-{
-    /**
-     * @var RouteCollection
-     */
-    private $routeCollection;
-
-    /**
-     * @var PhpGeneratorDumper
-     */
-    private $generatorDumper;
-
-    /**
-     * @var string
-     */
-    private $testTmpFilepath;
-
-    protected function setUp()
-    {
-        parent::setUp();
-
-        $this->routeCollection = new RouteCollection();
-        $this->generatorDumper = new PhpGeneratorDumper($this->routeCollection);
-        $this->testTmpFilepath = sys_get_temp_dir().DIRECTORY_SEPARATOR.'php_generator.php';
-        @unlink($this->testTmpFilepath);
-    }
-
-    protected function tearDown()
-    {
-        parent::tearDown();
-
-        @unlink($this->testTmpFilepath);
-
-        $this->routeCollection = null;
-        $this->generatorDumper = null;
-        $this->testTmpFilepath = null;
-    }
-
-    public function testDumpWithRoutes()
-    {
-        $this->routeCollection->add('Test', new Route('/testing/{foo}'));
-        $this->routeCollection->add('Test2', new Route('/testing2'));
-
-        file_put_contents($this->testTmpFilepath, $this->generatorDumper->dump());
-        include ($this->testTmpFilepath);
-
-        $projectUrlGenerator = new \ProjectUrlGenerator(new RequestContext('/app.php'));
-
-        $absoluteUrlWithParameter    = $projectUrlGenerator->generate('Test', array('foo' => 'bar'), true);
-        $absoluteUrlWithoutParameter = $projectUrlGenerator->generate('Test2', array(), true);
-        $relativeUrlWithParameter    = $projectUrlGenerator->generate('Test', array('foo' => 'bar'), false);
-        $relativeUrlWithoutParameter = $projectUrlGenerator->generate('Test2', array(), false);
-
-        $this->assertEquals($absoluteUrlWithParameter, 'http://localhost/app.php/testing/bar');
-        $this->assertEquals($absoluteUrlWithoutParameter, 'http://localhost/app.php/testing2');
-        $this->assertEquals($relativeUrlWithParameter, '/app.php/testing/bar');
-        $this->assertEquals($relativeUrlWithoutParameter, '/app.php/testing2');
-    }
-
-    /**
-     * @expectedException \InvalidArgumentException
-     */
-    public function testDumpWithoutRoutes()
-    {
-        file_put_contents($this->testTmpFilepath, $this->generatorDumper->dump(array('class' => 'WithoutRoutesUrlGenerator')));
-        include ($this->testTmpFilepath);
-
-        $projectUrlGenerator = new \WithoutRoutesUrlGenerator(new RequestContext('/app.php'));
-
-        $projectUrlGenerator->generate('Test', array());
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Routing\Exception\RouteNotFoundException
-     */
-    public function testGenerateNonExistingRoute()
-    {
-        $this->routeCollection->add('Test', new Route('/test'));
-
-        file_put_contents($this->testTmpFilepath, $this->generatorDumper->dump(array('class' => 'NonExistingRoutesUrlGenerator')));
-        include ($this->testTmpFilepath);
-
-        $projectUrlGenerator = new \NonExistingRoutesUrlGenerator(new RequestContext());
-        $url = $projectUrlGenerator->generate('NonExisting', array());
-    }
-
-    public function testDumpForRouteWithDefaults()
-    {
-        $this->routeCollection->add('Test', new Route('/testing/{foo}', array('foo' => 'bar')));
-
-        file_put_contents($this->testTmpFilepath, $this->generatorDumper->dump(array('class' => 'DefaultRoutesUrlGenerator')));
-        include ($this->testTmpFilepath);
-
-        $projectUrlGenerator = new \DefaultRoutesUrlGenerator(new RequestContext());
-        $url = $projectUrlGenerator->generate('Test', array());
-
-        $this->assertEquals($url, '/testing');
-    }
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Generator/UrlGeneratorTest.php b/vendor/symfony/routing/Symfony/Component/Routing/Tests/Generator/UrlGeneratorTest.php
deleted file mode 100644
index 5f8ef491..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Generator/UrlGeneratorTest.php
+++ /dev/null
@@ -1,635 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing\Tests\Generator;
-
-use Symfony\Component\Routing\RouteCollection;
-use Symfony\Component\Routing\Route;
-use Symfony\Component\Routing\Generator\UrlGenerator;
-use Symfony\Component\Routing\Generator\UrlGeneratorInterface;
-use Symfony\Component\Routing\RequestContext;
-
-class UrlGeneratorTest extends \PHPUnit_Framework_TestCase
-{
-    public function testAbsoluteUrlWithPort80()
-    {
-        $routes = $this->getRoutes('test', new Route('/testing'));
-        $url = $this->getGenerator($routes)->generate('test', array(), true);
-
-        $this->assertEquals('http://localhost/app.php/testing', $url);
-    }
-
-    public function testAbsoluteSecureUrlWithPort443()
-    {
-        $routes = $this->getRoutes('test', new Route('/testing'));
-        $url = $this->getGenerator($routes, array('scheme' => 'https'))->generate('test', array(), true);
-
-        $this->assertEquals('https://localhost/app.php/testing', $url);
-    }
-
-    public function testAbsoluteUrlWithNonStandardPort()
-    {
-        $routes = $this->getRoutes('test', new Route('/testing'));
-        $url = $this->getGenerator($routes, array('httpPort' => 8080))->generate('test', array(), true);
-
-        $this->assertEquals('http://localhost:8080/app.php/testing', $url);
-    }
-
-    public function testAbsoluteSecureUrlWithNonStandardPort()
-    {
-        $routes = $this->getRoutes('test', new Route('/testing'));
-        $url = $this->getGenerator($routes, array('httpsPort' => 8080, 'scheme' => 'https'))->generate('test', array(), true);
-
-        $this->assertEquals('https://localhost:8080/app.php/testing', $url);
-    }
-
-    public function testRelativeUrlWithoutParameters()
-    {
-        $routes = $this->getRoutes('test', new Route('/testing'));
-        $url = $this->getGenerator($routes)->generate('test', array(), false);
-
-        $this->assertEquals('/app.php/testing', $url);
-    }
-
-    public function testRelativeUrlWithParameter()
-    {
-        $routes = $this->getRoutes('test', new Route('/testing/{foo}'));
-        $url = $this->getGenerator($routes)->generate('test', array('foo' => 'bar'), false);
-
-        $this->assertEquals('/app.php/testing/bar', $url);
-    }
-
-    public function testRelativeUrlWithNullParameter()
-    {
-        $routes = $this->getRoutes('test', new Route('/testing.{format}', array('format' => null)));
-        $url = $this->getGenerator($routes)->generate('test', array(), false);
-
-        $this->assertEquals('/app.php/testing', $url);
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Routing\Exception\InvalidParameterException
-     */
-    public function testRelativeUrlWithNullParameterButNotOptional()
-    {
-        $routes = $this->getRoutes('test', new Route('/testing/{foo}/bar', array('foo' => null)));
-        // This must raise an exception because the default requirement for "foo" is "[^/]+" which is not met with these params.
-        // Generating path "/testing//bar" would be wrong as matching this route would fail.
-        $this->getGenerator($routes)->generate('test', array(), false);
-    }
-
-    public function testRelativeUrlWithOptionalZeroParameter()
-    {
-        $routes = $this->getRoutes('test', new Route('/testing/{page}'));
-        $url = $this->getGenerator($routes)->generate('test', array('page' => 0), false);
-
-        $this->assertEquals('/app.php/testing/0', $url);
-    }
-
-    public function testNotPassedOptionalParameterInBetween()
-    {
-        $routes = $this->getRoutes('test', new Route('/{slug}/{page}', array('slug' => 'index', 'page' => 0)));
-        $this->assertSame('/app.php/index/1', $this->getGenerator($routes)->generate('test', array('page' => 1)));
-        $this->assertSame('/app.php/', $this->getGenerator($routes)->generate('test'));
-    }
-
-    public function testRelativeUrlWithExtraParameters()
-    {
-        $routes = $this->getRoutes('test', new Route('/testing'));
-        $url = $this->getGenerator($routes)->generate('test', array('foo' => 'bar'), false);
-
-        $this->assertEquals('/app.php/testing?foo=bar', $url);
-    }
-
-    public function testAbsoluteUrlWithExtraParameters()
-    {
-        $routes = $this->getRoutes('test', new Route('/testing'));
-        $url = $this->getGenerator($routes)->generate('test', array('foo' => 'bar'), true);
-
-        $this->assertEquals('http://localhost/app.php/testing?foo=bar', $url);
-    }
-
-    public function testUrlWithNullExtraParameters()
-    {
-        $routes = $this->getRoutes('test', new Route('/testing'));
-        $url = $this->getGenerator($routes)->generate('test', array('foo' => null), true);
-
-        $this->assertEquals('http://localhost/app.php/testing', $url);
-    }
-
-    public function testUrlWithExtraParametersFromGlobals()
-    {
-        $routes = $this->getRoutes('test', new Route('/testing'));
-        $generator = $this->getGenerator($routes);
-        $context = new RequestContext('/app.php');
-        $context->setParameter('bar', 'bar');
-        $generator->setContext($context);
-        $url = $generator->generate('test', array('foo' => 'bar'));
-
-        $this->assertEquals('/app.php/testing?foo=bar', $url);
-    }
-
-    public function testUrlWithGlobalParameter()
-    {
-        $routes = $this->getRoutes('test', new Route('/testing/{foo}'));
-        $generator = $this->getGenerator($routes);
-        $context = new RequestContext('/app.php');
-        $context->setParameter('foo', 'bar');
-        $generator->setContext($context);
-        $url = $generator->generate('test', array());
-
-        $this->assertEquals('/app.php/testing/bar', $url);
-    }
-
-    public function testGlobalParameterHasHigherPriorityThanDefault()
-    {
-        $routes = $this->getRoutes('test', new Route('/{_locale}', array('_locale' => 'en')));
-        $generator = $this->getGenerator($routes);
-        $context = new RequestContext('/app.php');
-        $context->setParameter('_locale', 'de');
-        $generator->setContext($context);
-        $url = $generator->generate('test', array());
-
-        $this->assertSame('/app.php/de', $url);
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Routing\Exception\RouteNotFoundException
-     */
-    public function testGenerateWithoutRoutes()
-    {
-        $routes = $this->getRoutes('foo', new Route('/testing/{foo}'));
-        $this->getGenerator($routes)->generate('test', array(), true);
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Routing\Exception\MissingMandatoryParametersException
-     */
-    public function testGenerateForRouteWithoutMandatoryParameter()
-    {
-        $routes = $this->getRoutes('test', new Route('/testing/{foo}'));
-        $this->getGenerator($routes)->generate('test', array(), true);
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Routing\Exception\InvalidParameterException
-     */
-    public function testGenerateForRouteWithInvalidOptionalParameter()
-    {
-        $routes = $this->getRoutes('test', new Route('/testing/{foo}', array('foo' => '1'), array('foo' => 'd+')));
-        $this->getGenerator($routes)->generate('test', array('foo' => 'bar'), true);
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Routing\Exception\InvalidParameterException
-     */
-    public function testGenerateForRouteWithInvalidParameter()
-    {
-        $routes = $this->getRoutes('test', new Route('/testing/{foo}', array(), array('foo' => '1|2')));
-        $this->getGenerator($routes)->generate('test', array('foo' => '0'), true);
-    }
-
-    public function testGenerateForRouteWithInvalidOptionalParameterNonStrict()
-    {
-        $routes = $this->getRoutes('test', new Route('/testing/{foo}', array('foo' => '1'), array('foo' => 'd+')));
-        $generator = $this->getGenerator($routes);
-        $generator->setStrictRequirements(false);
-        $this->assertNull($generator->generate('test', array('foo' => 'bar'), true));
-    }
-
-    public function testGenerateForRouteWithInvalidOptionalParameterNonStrictWithLogger()
-    {
-        if (!interface_exists('Psr\Log\LoggerInterface')) {
-            $this->markTestSkipped('The "psr/log" package is not available');
-        }
-
-        $routes = $this->getRoutes('test', new Route('/testing/{foo}', array('foo' => '1'), array('foo' => 'd+')));
-        $logger = $this->getMock('Psr\Log\LoggerInterface');
-        $logger->expects($this->once())
-            ->method('error');
-        $generator = $this->getGenerator($routes, array(), $logger);
-        $generator->setStrictRequirements(false);
-        $this->assertNull($generator->generate('test', array('foo' => 'bar'), true));
-    }
-
-    public function testGenerateForRouteWithInvalidParameterButDisabledRequirementsCheck()
-    {
-        $routes = $this->getRoutes('test', new Route('/testing/{foo}', array('foo' => '1'), array('foo' => 'd+')));
-        $generator = $this->getGenerator($routes);
-        $generator->setStrictRequirements(null);
-        $this->assertSame('/app.php/testing/bar', $generator->generate('test', array('foo' => 'bar')));
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Routing\Exception\InvalidParameterException
-     */
-    public function testGenerateForRouteWithInvalidMandatoryParameter()
-    {
-        $routes = $this->getRoutes('test', new Route('/testing/{foo}', array(), array('foo' => 'd+')));
-        $this->getGenerator($routes)->generate('test', array('foo' => 'bar'), true);
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Routing\Exception\InvalidParameterException
-     */
-    public function testRequiredParamAndEmptyPassed()
-    {
-        $routes = $this->getRoutes('test', new Route('/{slug}', array(), array('slug' => '.+')));
-        $this->getGenerator($routes)->generate('test', array('slug' => ''));
-    }
-
-    public function testSchemeRequirementDoesNothingIfSameCurrentScheme()
-    {
-        $routes = $this->getRoutes('test', new Route('/', array(), array('_scheme' => 'http')));
-        $this->assertEquals('/app.php/', $this->getGenerator($routes)->generate('test'));
-
-        $routes = $this->getRoutes('test', new Route('/', array(), array('_scheme' => 'https')));
-        $this->assertEquals('/app.php/', $this->getGenerator($routes, array('scheme' => 'https'))->generate('test'));
-    }
-
-    public function testSchemeRequirementForcesAbsoluteUrl()
-    {
-        $routes = $this->getRoutes('test', new Route('/', array(), array('_scheme' => 'https')));
-        $this->assertEquals('https://localhost/app.php/', $this->getGenerator($routes)->generate('test'));
-
-        $routes = $this->getRoutes('test', new Route('/', array(), array('_scheme' => 'http')));
-        $this->assertEquals('http://localhost/app.php/', $this->getGenerator($routes, array('scheme' => 'https'))->generate('test'));
-    }
-
-    public function testPathWithTwoStartingSlashes()
-    {
-        $routes = $this->getRoutes('test', new Route('//path-and-not-domain'));
-
-        // this must not generate '//path-and-not-domain' because that would be a network path
-        $this->assertSame('/path-and-not-domain', $this->getGenerator($routes, array('BaseUrl' => ''))->generate('test'));
-    }
-
-    public function testNoTrailingSlashForMultipleOptionalParameters()
-    {
-        $routes = $this->getRoutes('test', new Route('/category/{slug1}/{slug2}/{slug3}', array('slug2' => null, 'slug3' => null)));
-
-        $this->assertEquals('/app.php/category/foo', $this->getGenerator($routes)->generate('test', array('slug1' => 'foo')));
-    }
-
-    public function testWithAnIntegerAsADefaultValue()
-    {
-        $routes = $this->getRoutes('test', new Route('/{default}', array('default' => 0)));
-
-        $this->assertEquals('/app.php/foo', $this->getGenerator($routes)->generate('test', array('default' => 'foo')));
-    }
-
-    public function testNullForOptionalParameterIsIgnored()
-    {
-        $routes = $this->getRoutes('test', new Route('/test/{default}', array('default' => 0)));
-
-        $this->assertEquals('/app.php/test', $this->getGenerator($routes)->generate('test', array('default' => null)));
-    }
-
-    public function testQueryParamSameAsDefault()
-    {
-        $routes = $this->getRoutes('test', new Route('/test', array('default' => 'value')));
-
-        $this->assertSame('/app.php/test', $this->getGenerator($routes)->generate('test', array('default' => 'foo')));
-        $this->assertSame('/app.php/test', $this->getGenerator($routes)->generate('test', array('default' => 'value')));
-        $this->assertSame('/app.php/test', $this->getGenerator($routes)->generate('test'));
-    }
-
-    public function testGenerateWithSpecialRouteName()
-    {
-        $routes = $this->getRoutes('$péß^a|', new Route('/bar'));
-
-        $this->assertSame('/app.php/bar', $this->getGenerator($routes)->generate('$péß^a|'));
-    }
-
-    public function testUrlEncoding()
-    {
-        // This tests the encoding of reserved characters that are used for delimiting of URI components (defined in RFC 3986)
-        // and other special ASCII chars. These chars are tested as static text path, variable path and query param.
-        $chars = '@:[]/()*\'" +,;-._~&$<>|{}%\\^`!?foo=bar#id';
-        $routes = $this->getRoutes('test', new Route("/$chars/{varpath}", array(), array('varpath' => '.+')));
-        $this->assertSame('/app.php/@:%5B%5D/%28%29*%27%22%20+,;-._~%26%24%3C%3E|%7B%7D%25%5C%5E%60!%3Ffoo=bar%23id'
-           .'/@:%5B%5D/%28%29*%27%22%20+,;-._~%26%24%3C%3E|%7B%7D%25%5C%5E%60!%3Ffoo=bar%23id'
-           .'?query=%40%3A%5B%5D%2F%28%29%2A%27%22+%2B%2C%3B-._%7E%26%24%3C%3E%7C%7B%7D%25%5C%5E%60%21%3Ffoo%3Dbar%23id',
-            $this->getGenerator($routes)->generate('test', array(
-                'varpath' => $chars,
-                'query' => $chars
-            ))
-        );
-    }
-
-    public function testEncodingOfRelativePathSegments()
-    {
-        $routes = $this->getRoutes('test', new Route('/dir/../dir/..'));
-        $this->assertSame('/app.php/dir/%2E%2E/dir/%2E%2E', $this->getGenerator($routes)->generate('test'));
-        $routes = $this->getRoutes('test', new Route('/dir/./dir/.'));
-        $this->assertSame('/app.php/dir/%2E/dir/%2E', $this->getGenerator($routes)->generate('test'));
-        $routes = $this->getRoutes('test', new Route('/a./.a/a../..a/...'));
-        $this->assertSame('/app.php/a./.a/a../..a/...', $this->getGenerator($routes)->generate('test'));
-    }
-
-    public function testAdjacentVariables()
-    {
-        $routes = $this->getRoutes('test', new Route('/{x}{y}{z}.{_format}', array('z' => 'default-z', '_format' => 'html'), array('y' => '\d+')));
-        $generator = $this->getGenerator($routes);
-        $this->assertSame('/app.php/foo123', $generator->generate('test', array('x' => 'foo', 'y' => '123')));
-        $this->assertSame('/app.php/foo123bar.xml', $generator->generate('test', array('x' => 'foo', 'y' => '123', 'z' => 'bar', '_format' => 'xml')));
-
-        // The default requirement for 'x' should not allow the separator '.' in this case because it would otherwise match everything
-        // and following optional variables like _format could never match.
-        $this->setExpectedException('Symfony\Component\Routing\Exception\InvalidParameterException');
-        $generator->generate('test', array('x' => 'do.t', 'y' => '123', 'z' => 'bar', '_format' => 'xml'));
-    }
-
-    public function testOptionalVariableWithNoRealSeparator()
-    {
-        $routes = $this->getRoutes('test', new Route('/get{what}', array('what' => 'All')));
-        $generator = $this->getGenerator($routes);
-
-        $this->assertSame('/app.php/get', $generator->generate('test'));
-        $this->assertSame('/app.php/getSites', $generator->generate('test', array('what' => 'Sites')));
-    }
-
-    public function testRequiredVariableWithNoRealSeparator()
-    {
-        $routes = $this->getRoutes('test', new Route('/get{what}Suffix'));
-        $generator = $this->getGenerator($routes);
-
-        $this->assertSame('/app.php/getSitesSuffix', $generator->generate('test', array('what' => 'Sites')));
-    }
-
-    public function testDefaultRequirementOfVariable()
-    {
-        $routes = $this->getRoutes('test', new Route('/{page}.{_format}'));
-        $generator = $this->getGenerator($routes);
-
-        $this->assertSame('/app.php/index.mobile.html', $generator->generate('test', array('page' => 'index', '_format' => 'mobile.html')));
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Routing\Exception\InvalidParameterException
-     */
-    public function testDefaultRequirementOfVariableDisallowsSlash()
-    {
-        $routes = $this->getRoutes('test', new Route('/{page}.{_format}'));
-        $this->getGenerator($routes)->generate('test', array('page' => 'index', '_format' => 'sl/ash'));
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Routing\Exception\InvalidParameterException
-     */
-    public function testDefaultRequirementOfVariableDisallowsNextSeparator()
-    {
-        $routes = $this->getRoutes('test', new Route('/{page}.{_format}'));
-        $this->getGenerator($routes)->generate('test', array('page' => 'do.t', '_format' => 'html'));
-    }
-
-    public function testWithHostDifferentFromContext()
-    {
-        $routes = $this->getRoutes('test', new Route('/{name}', array(), array(), array(), '{locale}.example.com'));
-
-        $this->assertEquals('//fr.example.com/app.php/Fabien', $this->getGenerator($routes)->generate('test', array('name' =>'Fabien', 'locale' => 'fr')));
-    }
-
-    public function testWithHostSameAsContext()
-    {
-        $routes = $this->getRoutes('test', new Route('/{name}', array(), array(), array(), '{locale}.example.com'));
-
-        $this->assertEquals('/app.php/Fabien', $this->getGenerator($routes, array('host' => 'fr.example.com'))->generate('test', array('name' =>'Fabien', 'locale' => 'fr')));
-    }
-
-    public function testWithHostSameAsContextAndAbsolute()
-    {
-        $routes = $this->getRoutes('test', new Route('/{name}', array(), array(), array(), '{locale}.example.com'));
-
-        $this->assertEquals('http://fr.example.com/app.php/Fabien', $this->getGenerator($routes, array('host' => 'fr.example.com'))->generate('test', array('name' =>'Fabien', 'locale' => 'fr'), true));
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Routing\Exception\InvalidParameterException
-     */
-    public function testUrlWithInvalidParameterInHost()
-    {
-        $routes = $this->getRoutes('test', new Route('/', array(), array('foo' => 'bar'), array(), '{foo}.example.com'));
-        $this->getGenerator($routes)->generate('test', array('foo' => 'baz'), false);
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Routing\Exception\InvalidParameterException
-     */
-    public function testUrlWithInvalidParameterInHostWhenParamHasADefaultValue()
-    {
-        $routes = $this->getRoutes('test', new Route('/', array('foo' => 'bar'), array('foo' => 'bar'), array(), '{foo}.example.com'));
-        $this->getGenerator($routes)->generate('test', array('foo' => 'baz'), false);
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Routing\Exception\InvalidParameterException
-     */
-    public function testUrlWithInvalidParameterEqualsDefaultValueInHost()
-    {
-        $routes = $this->getRoutes('test', new Route('/', array('foo' => 'baz'), array('foo' => 'bar'), array(), '{foo}.example.com'));
-        $this->getGenerator($routes)->generate('test', array('foo' => 'baz'), false);
-    }
-
-    public function testUrlWithInvalidParameterInHostInNonStrictMode()
-    {
-        $routes = $this->getRoutes('test', new Route('/', array(), array('foo' => 'bar'), array(), '{foo}.example.com'));
-        $generator = $this->getGenerator($routes);
-        $generator->setStrictRequirements(false);
-        $this->assertNull($generator->generate('test', array('foo' => 'baz'), false));
-    }
-
-    public function testGenerateNetworkPath()
-    {
-        $routes = $this->getRoutes('test', new Route('/{name}', array(), array('_scheme' => 'http'), array(), '{locale}.example.com'));
-
-        $this->assertSame('//fr.example.com/app.php/Fabien', $this->getGenerator($routes)->generate('test',
-            array('name' =>'Fabien', 'locale' => 'fr'), UrlGeneratorInterface::NETWORK_PATH), 'network path with different host'
-        );
-        $this->assertSame('//fr.example.com/app.php/Fabien?query=string', $this->getGenerator($routes, array('host' => 'fr.example.com'))->generate('test',
-            array('name' =>'Fabien', 'locale' => 'fr', 'query' => 'string'), UrlGeneratorInterface::NETWORK_PATH), 'network path although host same as context'
-        );
-        $this->assertSame('http://fr.example.com/app.php/Fabien', $this->getGenerator($routes, array('scheme' => 'https'))->generate('test',
-            array('name' =>'Fabien', 'locale' => 'fr'), UrlGeneratorInterface::NETWORK_PATH), 'absolute URL because scheme requirement does not match context'
-        );
-        $this->assertSame('http://fr.example.com/app.php/Fabien', $this->getGenerator($routes)->generate('test',
-            array('name' =>'Fabien', 'locale' => 'fr'), UrlGeneratorInterface::ABSOLUTE_URL), 'absolute URL with same scheme because it is requested'
-        );
-    }
-
-    public function testGenerateRelativePath()
-    {
-        $routes = new RouteCollection();
-        $routes->add('article', new Route('/{author}/{article}/'));
-        $routes->add('comments', new Route('/{author}/{article}/comments'));
-        $routes->add('host', new Route('/{article}', array(), array(), array(), '{author}.example.com'));
-        $routes->add('scheme', new Route('/{author}', array(), array('_scheme' => 'https')));
-        $routes->add('unrelated', new Route('/about'));
-
-        $generator = $this->getGenerator($routes, array('host' => 'example.com', 'pathInfo' => '/fabien/symfony-is-great/'));
-
-        $this->assertSame('comments', $generator->generate('comments',
-            array('author' =>'fabien', 'article' => 'symfony-is-great'), UrlGeneratorInterface::RELATIVE_PATH)
-        );
-        $this->assertSame('comments?page=2', $generator->generate('comments',
-            array('author' =>'fabien', 'article' => 'symfony-is-great', 'page' => 2), UrlGeneratorInterface::RELATIVE_PATH)
-        );
-        $this->assertSame('../twig-is-great/', $generator->generate('article',
-            array('author' =>'fabien', 'article' => 'twig-is-great'), UrlGeneratorInterface::RELATIVE_PATH)
-        );
-        $this->assertSame('../../bernhard/forms-are-great/', $generator->generate('article',
-            array('author' =>'bernhard', 'article' => 'forms-are-great'), UrlGeneratorInterface::RELATIVE_PATH)
-        );
-        $this->assertSame('//bernhard.example.com/app.php/forms-are-great', $generator->generate('host',
-            array('author' =>'bernhard', 'article' => 'forms-are-great'), UrlGeneratorInterface::RELATIVE_PATH)
-        );
-        $this->assertSame('https://example.com/app.php/bernhard', $generator->generate('scheme',
-            array('author' =>'bernhard'), UrlGeneratorInterface::RELATIVE_PATH)
-        );
-        $this->assertSame('../../about', $generator->generate('unrelated',
-            array(), UrlGeneratorInterface::RELATIVE_PATH)
-        );
-    }
-
-    /**
-     * @dataProvider provideRelativePaths
-     */
-    public function testGetRelativePath($sourcePath, $targetPath, $expectedPath)
-    {
-        $this->assertSame($expectedPath, UrlGenerator::getRelativePath($sourcePath, $targetPath));
-    }
-
-    public function provideRelativePaths()
-    {
-        return array(
-            array(
-                '/same/dir/',
-                '/same/dir/',
-                ''
-            ),
-            array(
-                '/same/file',
-                '/same/file',
-                ''
-            ),
-            array(
-                '/',
-                '/file',
-                'file'
-            ),
-            array(
-                '/',
-                '/dir/file',
-                'dir/file'
-            ),
-            array(
-                '/dir/file.html',
-                '/dir/different-file.html',
-                'different-file.html'
-            ),
-            array(
-                '/same/dir/extra-file',
-                '/same/dir/',
-                './'
-            ),
-            array(
-                '/parent/dir/',
-                '/parent/',
-                '../'
-            ),
-            array(
-                '/parent/dir/extra-file',
-                '/parent/',
-                '../'
-            ),
-            array(
-                '/a/b/',
-                '/x/y/z/',
-                '../../x/y/z/'
-            ),
-            array(
-                '/a/b/c/d/e',
-                '/a/c/d',
-                '../../../c/d'
-            ),
-            array(
-                '/a/b/c//',
-                '/a/b/c/',
-                '../'
-            ),
-            array(
-                '/a/b/c/',
-                '/a/b/c//',
-                './/'
-            ),
-            array(
-                '/root/a/b/c/',
-                '/root/x/b/c/',
-                '../../../x/b/c/'
-            ),
-            array(
-                '/a/b/c/d/',
-                '/a',
-                '../../../../a'
-            ),
-            array(
-                '/special-chars/sp%20ce/1€/mäh/e=mc²',
-                '/special-chars/sp%20ce/1€/<µ>/e=mc²',
-                '../<µ>/e=mc²'
-            ),
-            array(
-                'not-rooted',
-                'dir/file',
-                'dir/file'
-            ),
-            array(
-                '//dir/',
-                '',
-                '../../'
-            ),
-            array(
-                '/dir/',
-                '/dir/file:with-colon',
-                './file:with-colon'
-            ),
-            array(
-                '/dir/',
-                '/dir/subdir/file:with-colon',
-                'subdir/file:with-colon'
-            ),
-            array(
-                '/dir/',
-                '/dir/:subdir/',
-                './:subdir/'
-            ),
-        );
-    }
-
-    protected function getGenerator(RouteCollection $routes, array $parameters = array(), $logger = null)
-    {
-        $context = new RequestContext('/app.php');
-        foreach ($parameters as $key => $value) {
-            $method = 'set'.$key;
-            $context->$method($value);
-        }
-        $generator = new UrlGenerator($routes, $context, $logger);
-
-        return $generator;
-    }
-
-    protected function getRoutes($name, Route $route)
-    {
-        $routes = new RouteCollection();
-        $routes->add($name, $route);
-
-        return $routes;
-    }
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Loader/AbstractAnnotationLoaderTest.php b/vendor/symfony/routing/Symfony/Component/Routing/Tests/Loader/AbstractAnnotationLoaderTest.php
deleted file mode 100644
index c927ae4a..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Loader/AbstractAnnotationLoaderTest.php
+++ /dev/null
@@ -1,38 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing\Tests\Loader;
-
-abstract class AbstractAnnotationLoaderTest extends \PHPUnit_Framework_TestCase
-{
-    protected function setUp()
-    {
-        if (!class_exists('Doctrine\\Common\\Version')) {
-            $this->markTestSkipped('Doctrine is not available.');
-        }
-    }
-
-    public function getReader()
-    {
-        return $this->getMockBuilder('Doctrine\Common\Annotations\Reader')
-            ->disableOriginalConstructor()
-            ->getMock()
-        ;
-    }
-
-    public function getClassLoader($reader)
-    {
-        return $this->getMockBuilder('Symfony\Component\Routing\Loader\AnnotationClassLoader')
-            ->setConstructorArgs(array($reader))
-            ->getMockForAbstractClass()
-        ;
-    }
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Loader/AnnotationClassLoaderTest.php b/vendor/symfony/routing/Symfony/Component/Routing/Tests/Loader/AnnotationClassLoaderTest.php
deleted file mode 100644
index 31c43f58..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Loader/AnnotationClassLoaderTest.php
+++ /dev/null
@@ -1,119 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing\Tests\Loader;
-
-class AnnotationClassLoaderTest extends AbstractAnnotationLoaderTest
-{
-    protected $loader;
-
-    protected function setUp()
-    {
-        parent::setUp();
-
-        $this->reader = $this->getReader();
-        $this->loader = $this->getClassLoader($this->reader);
-    }
-
-    /**
-     * @expectedException \InvalidArgumentException
-     */
-    public function testLoadMissingClass()
-    {
-        $this->loader->load('MissingClass');
-    }
-
-    /**
-     * @expectedException \InvalidArgumentException
-     */
-    public function testLoadAbstractClass()
-    {
-        $this->loader->load('Symfony\Component\Routing\Tests\Fixtures\AnnotatedClasses\AbstractClass');
-    }
-
-    /**
-     * @dataProvider provideTestSupportsChecksResource
-     */
-    public function testSupportsChecksResource($resource, $expectedSupports)
-    {
-        $this->assertSame($expectedSupports, $this->loader->supports($resource), '->supports() returns true if the resource is loadable');
-    }
-
-    public function provideTestSupportsChecksResource()
-    {
-        return array(
-            array('class', true),
-            array('\fully\qualified\class\name', true),
-            array('namespaced\class\without\leading\slash', true),
-            array('ÿClassWithLegalSpecialCharacters', true),
-            array('5', false),
-            array('foo.foo', false),
-            array(null, false),
-        );
-    }
-
-    public function testSupportsChecksTypeIfSpecified()
-    {
-        $this->assertTrue($this->loader->supports('class', 'annotation'), '->supports() checks the resource type if specified');
-        $this->assertFalse($this->loader->supports('class', 'foo'), '->supports() checks the resource type if specified');
-    }
-
-    public function getLoadTests()
-    {
-        return array(
-            array(
-                'Symfony\Component\Routing\Tests\Fixtures\AnnotatedClasses\BarClass',
-                array('name'=>'route1'),
-                array('arg2' => 'defaultValue2', 'arg3' =>'defaultValue3')
-            ),
-            array(
-                'Symfony\Component\Routing\Tests\Fixtures\AnnotatedClasses\BarClass',
-                array('name'=>'route1', 'defaults' => array('arg2' => 'foo')),
-                array('arg2' => 'defaultValue2', 'arg3' =>'defaultValue3')
-            ),
-        );
-    }
-
-    /**
-     * @dataProvider getLoadTests
-     */
-    public function testLoad($className, $routeDatas = array(), $methodArgs = array())
-    {
-        $routeDatas = array_replace(array(
-            'name'         => 'route',
-            'path'         => '/',
-            'requirements' => array(),
-            'options'      => array(),
-            'defaults'     => array(),
-            'schemes'      => array(),
-            'methods'      => array(),
-        ), $routeDatas);
-
-        $this->reader
-            ->expects($this->once())
-            ->method('getMethodAnnotations')
-            ->will($this->returnValue(array($this->getAnnotatedRoute($routeDatas))))
-        ;
-        $routeCollection = $this->loader->load($className);
-        $route = $routeCollection->get($routeDatas['name']);
-
-        $this->assertSame($routeDatas['path'], $route->getPath(), '->load preserves path annotation');
-        $this->assertSame($routeDatas['requirements'],$route->getRequirements(), '->load preserves requirements annotation');
-        $this->assertCount(0, array_intersect($route->getOptions(), $routeDatas['options']), '->load preserves options annotation');
-        $this->assertSame(array_replace($routeDatas['defaults'], $methodArgs), $route->getDefaults(), '->load preserves defaults annotation');
-    }
-
-    private function getAnnotatedRoute($datas)
-    {
-        return new \Symfony\Component\Routing\Annotation\Route($datas);
-    }
-
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Loader/AnnotationDirectoryLoaderTest.php b/vendor/symfony/routing/Symfony/Component/Routing/Tests/Loader/AnnotationDirectoryLoaderTest.php
deleted file mode 100644
index 29126ba4..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Loader/AnnotationDirectoryLoaderTest.php
+++ /dev/null
@@ -1,53 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing\Tests\Loader;
-
-use Symfony\Component\Routing\Loader\AnnotationDirectoryLoader;
-use Symfony\Component\Config\FileLocator;
-
-class AnnotationDirectoryLoaderTest extends AbstractAnnotationLoaderTest
-{
-    protected $loader;
-    protected $reader;
-
-    protected function setUp()
-    {
-        parent::setUp();
-
-        $this->reader = $this->getReader();
-        $this->loader = new AnnotationDirectoryLoader(new FileLocator(), $this->getClassLoader($this->reader));
-    }
-
-    public function testLoad()
-    {
-        $this->reader->expects($this->exactly(2))->method('getClassAnnotation');
-
-        $this->reader
-            ->expects($this->any())
-            ->method('getMethodAnnotations')
-            ->will($this->returnValue(array()))
-        ;
-
-        $this->loader->load(__DIR__.'/../Fixtures/AnnotatedClasses');
-    }
-
-    public function testSupports()
-    {
-        $fixturesDir = __DIR__.'/../Fixtures';
-
-        $this->assertTrue($this->loader->supports($fixturesDir), '->supports() returns true if the resource is loadable');
-        $this->assertFalse($this->loader->supports('foo.foo'), '->supports() returns true if the resource is loadable');
-
-        $this->assertTrue($this->loader->supports($fixturesDir, 'annotation'), '->supports() checks the resource type if specified');
-        $this->assertFalse($this->loader->supports($fixturesDir, 'foo'), '->supports() checks the resource type if specified');
-    }
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Loader/AnnotationFileLoaderTest.php b/vendor/symfony/routing/Symfony/Component/Routing/Tests/Loader/AnnotationFileLoaderTest.php
deleted file mode 100644
index f0a8a0e3..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Loader/AnnotationFileLoaderTest.php
+++ /dev/null
@@ -1,47 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing\Tests\Loader;
-
-use Symfony\Component\Routing\Loader\AnnotationFileLoader;
-use Symfony\Component\Config\FileLocator;
-
-class AnnotationFileLoaderTest extends AbstractAnnotationLoaderTest
-{
-    protected $loader;
-    protected $reader;
-
-    protected function setUp()
-    {
-        parent::setUp();
-
-        $this->reader = $this->getReader();
-        $this->loader = new AnnotationFileLoader(new FileLocator(), $this->getClassLoader($this->reader));
-    }
-
-    public function testLoad()
-    {
-        $this->reader->expects($this->once())->method('getClassAnnotation');
-
-        $this->loader->load(__DIR__.'/../Fixtures/AnnotatedClasses/FooClass.php');
-    }
-
-    public function testSupports()
-    {
-        $fixture = __DIR__.'/../Fixtures/annotated.php';
-
-        $this->assertTrue($this->loader->supports($fixture), '->supports() returns true if the resource is loadable');
-        $this->assertFalse($this->loader->supports('foo.foo'), '->supports() returns true if the resource is loadable');
-
-        $this->assertTrue($this->loader->supports($fixture, 'annotation'), '->supports() checks the resource type if specified');
-        $this->assertFalse($this->loader->supports($fixture, 'foo'), '->supports() checks the resource type if specified');
-    }
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Loader/ClosureLoaderTest.php b/vendor/symfony/routing/Symfony/Component/Routing/Tests/Loader/ClosureLoaderTest.php
deleted file mode 100644
index 64d1b086..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Loader/ClosureLoaderTest.php
+++ /dev/null
@@ -1,55 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing\Tests\Loader;
-
-use Symfony\Component\Routing\Loader\ClosureLoader;
-use Symfony\Component\Routing\Route;
-use Symfony\Component\Routing\RouteCollection;
-
-class ClosureLoaderTest extends \PHPUnit_Framework_TestCase
-{
-    protected function setUp()
-    {
-        if (!class_exists('Symfony\Component\Config\FileLocator')) {
-            $this->markTestSkipped('The "Config" component is not available');
-        }
-    }
-
-    public function testSupports()
-    {
-        $loader = new ClosureLoader();
-
-        $closure = function () {};
-
-        $this->assertTrue($loader->supports($closure), '->supports() returns true if the resource is loadable');
-        $this->assertFalse($loader->supports('foo.foo'), '->supports() returns true if the resource is loadable');
-
-        $this->assertTrue($loader->supports($closure, 'closure'), '->supports() checks the resource type if specified');
-        $this->assertFalse($loader->supports($closure, 'foo'), '->supports() checks the resource type if specified');
-    }
-
-    public function testLoad()
-    {
-        $loader = new ClosureLoader();
-
-        $route = new Route('/');
-        $routes = $loader->load(function () use ($route) {
-            $routes = new RouteCollection();
-
-            $routes->add('foo', $route);
-
-            return $routes;
-        });
-
-        $this->assertEquals($route, $routes->get('foo'), '->load() loads a \Closure resource');
-    }
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Loader/PhpFileLoaderTest.php b/vendor/symfony/routing/Symfony/Component/Routing/Tests/Loader/PhpFileLoaderTest.php
deleted file mode 100644
index 18b166fc..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Loader/PhpFileLoaderTest.php
+++ /dev/null
@@ -1,55 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing\Tests\Loader;
-
-use Symfony\Component\Config\FileLocator;
-use Symfony\Component\Routing\Loader\PhpFileLoader;
-
-class PhpFileLoaderTest extends \PHPUnit_Framework_TestCase
-{
-    protected function setUp()
-    {
-        if (!class_exists('Symfony\Component\Config\FileLocator')) {
-            $this->markTestSkipped('The "Config" component is not available');
-        }
-    }
-
-    public function testSupports()
-    {
-        $loader = new PhpFileLoader($this->getMock('Symfony\Component\Config\FileLocator'));
-
-        $this->assertTrue($loader->supports('foo.php'), '->supports() returns true if the resource is loadable');
-        $this->assertFalse($loader->supports('foo.foo'), '->supports() returns true if the resource is loadable');
-
-        $this->assertTrue($loader->supports('foo.php', 'php'), '->supports() checks the resource type if specified');
-        $this->assertFalse($loader->supports('foo.php', 'foo'), '->supports() checks the resource type if specified');
-    }
-
-    public function testLoadWithRoute()
-    {
-        $loader = new PhpFileLoader(new FileLocator(array(__DIR__.'/../Fixtures')));
-        $routeCollection = $loader->load('validpattern.php');
-        $routes = $routeCollection->all();
-
-        $this->assertCount(2, $routes, 'Two routes are loaded');
-        $this->assertContainsOnly('Symfony\Component\Routing\Route', $routes);
-
-        foreach ($routes as $route) {
-            $this->assertSame('/blog/{slug}', $route->getPath());
-            $this->assertSame('MyBlogBundle:Blog:show', $route->getDefault('_controller'));
-            $this->assertSame('{locale}.example.com', $route->getHost());
-            $this->assertSame('RouteCompiler', $route->getOption('compiler_class'));
-            $this->assertEquals(array('GET', 'POST', 'PUT', 'OPTIONS'), $route->getMethods());
-            $this->assertEquals(array('https'), $route->getSchemes());
-        }
-    }
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Loader/XmlFileLoaderTest.php b/vendor/symfony/routing/Symfony/Component/Routing/Tests/Loader/XmlFileLoaderTest.php
deleted file mode 100644
index 9f038c16..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Loader/XmlFileLoaderTest.php
+++ /dev/null
@@ -1,127 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing\Tests\Loader;
-
-use Symfony\Component\Config\FileLocator;
-use Symfony\Component\Routing\Loader\XmlFileLoader;
-use Symfony\Component\Routing\Tests\Fixtures\CustomXmlFileLoader;
-
-class XmlFileLoaderTest extends \PHPUnit_Framework_TestCase
-{
-    protected function setUp()
-    {
-        if (!class_exists('Symfony\Component\Config\FileLocator')) {
-            $this->markTestSkipped('The "Config" component is not available');
-        }
-    }
-
-    public function testSupports()
-    {
-        $loader = new XmlFileLoader($this->getMock('Symfony\Component\Config\FileLocator'));
-
-        $this->assertTrue($loader->supports('foo.xml'), '->supports() returns true if the resource is loadable');
-        $this->assertFalse($loader->supports('foo.foo'), '->supports() returns true if the resource is loadable');
-
-        $this->assertTrue($loader->supports('foo.xml', 'xml'), '->supports() checks the resource type if specified');
-        $this->assertFalse($loader->supports('foo.xml', 'foo'), '->supports() checks the resource type if specified');
-    }
-
-    public function testLoadWithRoute()
-    {
-        $loader = new XmlFileLoader(new FileLocator(array(__DIR__.'/../Fixtures')));
-        $routeCollection = $loader->load('validpattern.xml');
-        $routes = $routeCollection->all();
-
-        $this->assertCount(2, $routes, 'Two routes are loaded');
-        $this->assertContainsOnly('Symfony\Component\Routing\Route', $routes);
-
-        foreach ($routes as $route) {
-            $this->assertSame('/blog/{slug}', $route->getPath());
-            $this->assertSame('{locale}.example.com', $route->getHost());
-            $this->assertSame('MyBundle:Blog:show', $route->getDefault('_controller'));
-            $this->assertSame('\w+', $route->getRequirement('locale'));
-            $this->assertSame('RouteCompiler', $route->getOption('compiler_class'));
-            $this->assertEquals(array('GET', 'POST', 'PUT', 'OPTIONS'), $route->getMethods());
-            $this->assertEquals(array('https'), $route->getSchemes());
-        }
-    }
-
-    public function testLoadWithNamespacePrefix()
-    {
-        $loader = new XmlFileLoader(new FileLocator(array(__DIR__.'/../Fixtures')));
-        $routeCollection = $loader->load('namespaceprefix.xml');
-
-        $this->assertCount(1, $routeCollection->all(), 'One route is loaded');
-
-        $route = $routeCollection->get('blog_show');
-        $this->assertSame('/blog/{slug}', $route->getPath());
-        $this->assertSame('{_locale}.example.com', $route->getHost());
-        $this->assertSame('MyBundle:Blog:show', $route->getDefault('_controller'));
-        $this->assertSame('\w+', $route->getRequirement('slug'));
-        $this->assertSame('en|fr|de', $route->getRequirement('_locale'));
-        $this->assertSame(null, $route->getDefault('slug'));
-        $this->assertSame('RouteCompiler', $route->getOption('compiler_class'));
-    }
-
-    public function testLoadWithImport()
-    {
-        $loader = new XmlFileLoader(new FileLocator(array(__DIR__.'/../Fixtures')));
-        $routeCollection = $loader->load('validresource.xml');
-        $routes = $routeCollection->all();
-
-        $this->assertCount(2, $routes, 'Two routes are loaded');
-        $this->assertContainsOnly('Symfony\Component\Routing\Route', $routes);
-
-        foreach ($routes as $route) {
-            $this->assertSame('/{foo}/blog/{slug}', $route->getPath());
-            $this->assertSame('123', $route->getDefault('foo'));
-            $this->assertSame('\d+', $route->getRequirement('foo'));
-            $this->assertSame('bar', $route->getOption('foo'));
-            $this->assertSame('', $route->getHost());
-        }
-    }
-
-    /**
-     * @expectedException \InvalidArgumentException
-     * @dataProvider getPathsToInvalidFiles
-     */
-    public function testLoadThrowsExceptionWithInvalidFile($filePath)
-    {
-        $loader = new XmlFileLoader(new FileLocator(array(__DIR__.'/../Fixtures')));
-        $loader->load($filePath);
-    }
-
-    /**
-     * @expectedException \InvalidArgumentException
-     * @dataProvider getPathsToInvalidFiles
-     */
-    public function testLoadThrowsExceptionWithInvalidFileEvenWithoutSchemaValidation($filePath)
-    {
-        $loader = new CustomXmlFileLoader(new FileLocator(array(__DIR__.'/../Fixtures')));
-        $loader->load($filePath);
-    }
-
-    public function getPathsToInvalidFiles()
-    {
-        return array(array('nonvalidnode.xml'), array('nonvalidroute.xml'), array('nonvalid.xml'), array('missing_id.xml'), array('missing_path.xml'));
-    }
-
-    /**
-     * @expectedException \InvalidArgumentException
-     * @expectedExceptionMessage Document types are not allowed.
-     */
-    public function testDocTypeIsNotAllowed()
-    {
-        $loader = new XmlFileLoader(new FileLocator(array(__DIR__.'/../Fixtures')));
-        $loader->load('withdoctype.xml');
-    }
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Loader/YamlFileLoaderTest.php b/vendor/symfony/routing/Symfony/Component/Routing/Tests/Loader/YamlFileLoaderTest.php
deleted file mode 100644
index a3e934ce..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Loader/YamlFileLoaderTest.php
+++ /dev/null
@@ -1,113 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing\Tests\Loader;
-
-use Symfony\Component\Config\FileLocator;
-use Symfony\Component\Routing\Loader\YamlFileLoader;
-use Symfony\Component\Config\Resource\FileResource;
-
-class YamlFileLoaderTest extends \PHPUnit_Framework_TestCase
-{
-    protected function setUp()
-    {
-        if (!class_exists('Symfony\Component\Config\FileLocator')) {
-            $this->markTestSkipped('The "Config" component is not available');
-        }
-
-        if (!class_exists('Symfony\Component\Yaml\Yaml')) {
-            $this->markTestSkipped('The "Yaml" component is not available');
-        }
-    }
-
-    public function testSupports()
-    {
-        $loader = new YamlFileLoader($this->getMock('Symfony\Component\Config\FileLocator'));
-
-        $this->assertTrue($loader->supports('foo.yml'), '->supports() returns true if the resource is loadable');
-        $this->assertFalse($loader->supports('foo.foo'), '->supports() returns true if the resource is loadable');
-
-        $this->assertTrue($loader->supports('foo.yml', 'yaml'), '->supports() checks the resource type if specified');
-        $this->assertFalse($loader->supports('foo.yml', 'foo'), '->supports() checks the resource type if specified');
-    }
-
-    public function testLoadDoesNothingIfEmpty()
-    {
-        $loader = new YamlFileLoader(new FileLocator(array(__DIR__.'/../Fixtures')));
-        $collection = $loader->load('empty.yml');
-
-        $this->assertEquals(array(), $collection->all());
-        $this->assertEquals(array(new FileResource(realpath(__DIR__.'/../Fixtures/empty.yml'))), $collection->getResources());
-    }
-
-    /**
-     * @expectedException \InvalidArgumentException
-     * @dataProvider getPathsToInvalidFiles
-     */
-    public function testLoadThrowsExceptionWithInvalidFile($filePath)
-    {
-        $loader = new YamlFileLoader(new FileLocator(array(__DIR__.'/../Fixtures')));
-        $loader->load($filePath);
-    }
-
-    public function getPathsToInvalidFiles()
-    {
-        return array(array('nonvalid.yml'), array('nonvalid2.yml'), array('incomplete.yml'), array('nonvalidkeys.yml'), array('nonesense_resource_plus_path.yml'), array('nonesense_type_without_resource.yml'));
-    }
-
-    public function testLoadSpecialRouteName()
-    {
-        $loader = new YamlFileLoader(new FileLocator(array(__DIR__.'/../Fixtures')));
-        $routeCollection = $loader->load('special_route_name.yml');
-        $route = $routeCollection->get('#$péß^a|');
-
-        $this->assertInstanceOf('Symfony\Component\Routing\Route', $route);
-        $this->assertSame('/true', $route->getPath());
-    }
-
-    public function testLoadWithRoute()
-    {
-        $loader = new YamlFileLoader(new FileLocator(array(__DIR__.'/../Fixtures')));
-        $routeCollection = $loader->load('validpattern.yml');
-        $routes = $routeCollection->all();
-
-        $this->assertCount(2, $routes, 'Two routes are loaded');
-        $this->assertContainsOnly('Symfony\Component\Routing\Route', $routes);
-
-        foreach ($routes as $route) {
-            $this->assertSame('/blog/{slug}', $route->getPath());
-            $this->assertSame('{locale}.example.com', $route->getHost());
-            $this->assertSame('MyBundle:Blog:show', $route->getDefault('_controller'));
-            $this->assertSame('\w+', $route->getRequirement('locale'));
-            $this->assertSame('RouteCompiler', $route->getOption('compiler_class'));
-            $this->assertEquals(array('GET', 'POST', 'PUT', 'OPTIONS'), $route->getMethods());
-            $this->assertEquals(array('https'), $route->getSchemes());
-        }
-    }
-
-    public function testLoadWithResource()
-    {
-        $loader = new YamlFileLoader(new FileLocator(array(__DIR__.'/../Fixtures')));
-        $routeCollection = $loader->load('validresource.yml');
-        $routes = $routeCollection->all();
-
-        $this->assertCount(2, $routes, 'Two routes are loaded');
-        $this->assertContainsOnly('Symfony\Component\Routing\Route', $routes);
-
-        foreach ($routes as $route) {
-            $this->assertSame('/{foo}/blog/{slug}', $route->getPath());
-            $this->assertSame('123', $route->getDefault('foo'));
-            $this->assertSame('\d+', $route->getRequirement('foo'));
-            $this->assertSame('bar', $route->getOption('foo'));
-            $this->assertSame('', $route->getHost());
-        }
-    }
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Matcher/ApacheUrlMatcherTest.php b/vendor/symfony/routing/Symfony/Component/Routing/Tests/Matcher/ApacheUrlMatcherTest.php
deleted file mode 100644
index 6550911e..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Matcher/ApacheUrlMatcherTest.php
+++ /dev/null
@@ -1,137 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing\Tests\Matcher;
-
-use Symfony\Component\Routing\RouteCollection;
-use Symfony\Component\Routing\RequestContext;
-use Symfony\Component\Routing\Matcher\ApacheUrlMatcher;
-
-class ApacheUrlMatcherTest extends \PHPUnit_Framework_TestCase
-{
-    protected $server;
-
-    protected function setUp()
-    {
-        $this->server = $_SERVER;
-    }
-
-    protected function tearDown()
-    {
-        $_SERVER = $this->server;
-    }
-
-    /**
-     * @dataProvider getMatchData
-     */
-    public function testMatch($name, $pathinfo, $server, $expect)
-    {
-        $collection = new RouteCollection();
-        $context = new RequestContext();
-        $matcher = new ApacheUrlMatcher($collection, $context);
-
-        $_SERVER = $server;
-
-        $result = $matcher->match($pathinfo, $server);
-        $this->assertSame(var_export($expect, true), var_export($result, true));
-    }
-
-    public function getMatchData()
-    {
-        return array(
-            array(
-                'Simple route',
-                '/hello/world',
-                array(
-                    '_ROUTING_route' => 'hello',
-                    '_ROUTING_param__controller' => 'AcmeBundle:Default:index',
-                    '_ROUTING_param_name' => 'world',
-                ),
-                array(
-                    '_controller' => 'AcmeBundle:Default:index',
-                    'name' => 'world',
-                    '_route' => 'hello',
-                ),
-            ),
-            array(
-                'Route with params and defaults',
-                '/hello/hugo',
-                array(
-                    '_ROUTING_route' => 'hello',
-                    '_ROUTING_param__controller' => 'AcmeBundle:Default:index',
-                    '_ROUTING_param_name' => 'hugo',
-                    '_ROUTING_default_name' => 'world',
-                ),
-                array(
-                    'name' => 'hugo',
-                    '_controller' => 'AcmeBundle:Default:index',
-                    '_route' => 'hello',
-                ),
-            ),
-            array(
-                'Route with defaults only',
-                '/hello',
-                array(
-                    '_ROUTING_route' => 'hello',
-                    '_ROUTING_param__controller' => 'AcmeBundle:Default:index',
-                    '_ROUTING_default_name' => 'world',
-                ),
-                array(
-                    'name' => 'world',
-                    '_controller' => 'AcmeBundle:Default:index',
-                    '_route' => 'hello',
-                ),
-            ),
-            array(
-                'REDIRECT_ envs',
-                '/hello/world',
-                array(
-                    'REDIRECT__ROUTING_route' => 'hello',
-                    'REDIRECT__ROUTING_param__controller' => 'AcmeBundle:Default:index',
-                    'REDIRECT__ROUTING_param_name' => 'world',
-                ),
-                array(
-                    '_controller' => 'AcmeBundle:Default:index',
-                    'name' => 'world',
-                    '_route' => 'hello',
-                ),
-            ),
-            array(
-                'REDIRECT_REDIRECT_ envs',
-                '/hello/world',
-                array(
-                    'REDIRECT_REDIRECT__ROUTING_route' => 'hello',
-                    'REDIRECT_REDIRECT__ROUTING_param__controller' => 'AcmeBundle:Default:index',
-                    'REDIRECT_REDIRECT__ROUTING_param_name' => 'world',
-                ),
-                array(
-                    '_controller' => 'AcmeBundle:Default:index',
-                    'name' => 'world',
-                    '_route' => 'hello',
-                ),
-            ),
-            array(
-                'REDIRECT_REDIRECT_ envs',
-                '/hello/world',
-                array(
-                    'REDIRECT_REDIRECT__ROUTING_route' => 'hello',
-                    'REDIRECT_REDIRECT__ROUTING_param__controller' => 'AcmeBundle:Default:index',
-                    'REDIRECT_REDIRECT__ROUTING_param_name' => 'world',
-                ),
-                array(
-                    '_controller' => 'AcmeBundle:Default:index',
-                    'name' => 'world',
-                    '_route' => 'hello',
-                ),
-            ),
-        );
-    }
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Matcher/Dumper/ApacheMatcherDumperTest.php b/vendor/symfony/routing/Symfony/Component/Routing/Tests/Matcher/Dumper/ApacheMatcherDumperTest.php
deleted file mode 100644
index 72bee710..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Matcher/Dumper/ApacheMatcherDumperTest.php
+++ /dev/null
@@ -1,196 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing\Tests\Matcher\Dumper;
-
-use Symfony\Component\Routing\Route;
-use Symfony\Component\Routing\RouteCollection;
-use Symfony\Component\Routing\Matcher\Dumper\ApacheMatcherDumper;
-
-class ApacheMatcherDumperTest extends \PHPUnit_Framework_TestCase
-{
-    protected static $fixturesPath;
-
-    public static function setUpBeforeClass()
-    {
-        self::$fixturesPath = realpath(__DIR__.'/../../Fixtures/');
-    }
-
-    public function testDump()
-    {
-        $dumper = new ApacheMatcherDumper($this->getRouteCollection());
-
-        $this->assertStringEqualsFile(self::$fixturesPath.'/dumper/url_matcher1.apache', $dumper->dump(), '->dump() dumps basic routes to the correct apache format.');
-    }
-
-    /**
-     * @dataProvider provideEscapeFixtures
-     */
-    public function testEscapePattern($src, $dest, $char, $with, $message)
-    {
-        $r = new \ReflectionMethod(new ApacheMatcherDumper($this->getRouteCollection()), 'escape');
-        $r->setAccessible(true);
-        $this->assertEquals($dest, $r->invoke(null, $src, $char, $with), $message);
-    }
-
-    public function provideEscapeFixtures()
-    {
-        return array(
-            array('foo', 'foo', ' ', '-', 'Preserve string that should not be escaped'),
-            array('fo-o', 'fo-o', ' ', '-', 'Preserve string that should not be escaped'),
-            array('fo o', 'fo- o', ' ', '-', 'Escape special characters'),
-            array('fo-- o', 'fo--- o', ' ', '-', 'Escape special characters'),
-            array('fo- o', 'fo- o', ' ', '-', 'Do not escape already escaped string'),
-        );
-    }
-
-    public function testEscapeScriptName()
-    {
-        $collection = new RouteCollection();
-        $collection->add('foo', new Route('/foo'));
-        $dumper = new ApacheMatcherDumper($collection);
-        $this->assertStringEqualsFile(self::$fixturesPath.'/dumper/url_matcher2.apache', $dumper->dump(array('script_name' => 'ap p_d\ ev.php')));
-    }
-
-    private function getRouteCollection()
-    {
-        $collection = new RouteCollection();
-
-        // defaults and requirements
-        $collection->add('foo', new Route(
-            '/foo/{bar}',
-            array('def' => 'test'),
-            array('bar' => 'baz|symfony')
-        ));
-        // defaults parameters in pattern
-        $collection->add('foobar', new Route(
-            '/foo/{bar}',
-            array('bar' => 'toto')
-        ));
-        // method requirement
-        $collection->add('bar', new Route(
-            '/bar/{foo}',
-            array(),
-            array('_method' => 'GET|head')
-        ));
-        // method requirement (again)
-        $collection->add('baragain', new Route(
-            '/baragain/{foo}',
-            array(),
-            array('_method' => 'get|post')
-        ));
-        // simple
-        $collection->add('baz', new Route(
-            '/test/baz'
-        ));
-        // simple with extension
-        $collection->add('baz2', new Route(
-            '/test/baz.html'
-        ));
-        // trailing slash
-        $collection->add('baz3', new Route(
-            '/test/baz3/'
-        ));
-        // trailing slash with variable
-        $collection->add('baz4', new Route(
-            '/test/{foo}/'
-        ));
-        // trailing slash and safe method
-        $collection->add('baz5', new Route(
-            '/test/{foo}/',
-            array(),
-            array('_method' => 'get')
-        ));
-        // trailing slash and unsafe method
-        $collection->add('baz5unsafe', new Route(
-            '/testunsafe/{foo}/',
-            array(),
-            array('_method' => 'post')
-        ));
-        // complex
-        $collection->add('baz6', new Route(
-            '/test/baz',
-            array('foo' => 'bar baz')
-        ));
-        // space in path
-        $collection->add('baz7', new Route(
-            '/te st/baz'
-        ));
-        // space preceded with \ in path
-        $collection->add('baz8', new Route(
-            '/te\\ st/baz'
-        ));
-        // space preceded with \ in requirement
-        $collection->add('baz9', new Route(
-            '/test/{baz}',
-            array(),
-            array(
-                'baz' => 'te\\\\ st',
-            )
-        ));
-
-        $collection1 = new RouteCollection();
-
-        $route1 = new Route('/route1', array(), array(), array(), 'a.example.com');
-        $collection1->add('route1', $route1);
-
-        $collection2 = new RouteCollection();
-
-        $route2 = new Route('/route2', array(), array(), array(), 'a.example.com');
-        $collection2->add('route2', $route2);
-
-        $route3 = new Route('/route3', array(), array(), array(), 'b.example.com');
-        $collection2->add('route3', $route3);
-
-        $collection2->addPrefix('/c2');
-        $collection1->addCollection($collection2);
-
-        $route4 = new Route('/route4', array(), array(), array(), 'a.example.com');
-        $collection1->add('route4', $route4);
-
-        $route5 = new Route('/route5', array(), array(), array(), 'c.example.com');
-        $collection1->add('route5', $route5);
-
-        $route6 = new Route('/route6', array(), array(), array(), null);
-        $collection1->add('route6', $route6);
-
-        $collection->addCollection($collection1);
-
-        // host and variables
-
-        $collection1 = new RouteCollection();
-
-        $route11 = new Route('/route11', array(), array(), array(), '{var1}.example.com');
-        $collection1->add('route11', $route11);
-
-        $route12 = new Route('/route12', array('var1' => 'val'), array(), array(), '{var1}.example.com');
-        $collection1->add('route12', $route12);
-
-        $route13 = new Route('/route13/{name}', array(), array(), array(), '{var1}.example.com');
-        $collection1->add('route13', $route13);
-
-        $route14 = new Route('/route14/{name}', array('var1' => 'val'), array(), array(), '{var1}.example.com');
-        $collection1->add('route14', $route14);
-
-        $route15 = new Route('/route15/{name}', array(), array(), array(), 'c.example.com');
-        $collection1->add('route15', $route15);
-
-        $route16 = new Route('/route16/{name}', array('var1' => 'val'), array(), array(), null);
-        $collection1->add('route16', $route16);
-
-        $route17 = new Route('/route17', array(), array(), array(), null);
-        $collection1->add('route17', $route17);
-
-        $collection->addCollection($collection1);
-
-        return $collection;
-    }
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Matcher/Dumper/DumperCollectionTest.php b/vendor/symfony/routing/Symfony/Component/Routing/Tests/Matcher/Dumper/DumperCollectionTest.php
deleted file mode 100644
index 54b37727..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Matcher/Dumper/DumperCollectionTest.php
+++ /dev/null
@@ -1,33 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing\Test\Matcher\Dumper;
-
-use Symfony\Component\Routing\Matcher\Dumper\DumperCollection;
-
-class DumperCollectionTest extends \PHPUnit_Framework_TestCase
-{
-    public function testGetRoot()
-    {
-        $a = new DumperCollection();
-
-        $b = new DumperCollection();
-        $a->add($b);
-
-        $c = new DumperCollection();
-        $b->add($c);
-
-        $d = new DumperCollection();
-        $c->add($d);
-
-        $this->assertSame($a, $c->getRoot());
-    }
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Matcher/Dumper/DumperPrefixCollectionTest.php b/vendor/symfony/routing/Symfony/Component/Routing/Tests/Matcher/Dumper/DumperPrefixCollectionTest.php
deleted file mode 100644
index 7b4565c4..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Matcher/Dumper/DumperPrefixCollectionTest.php
+++ /dev/null
@@ -1,123 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing\Tests\Matcher\Dumper;
-
-use Symfony\Component\Routing\Route;
-use Symfony\Component\Routing\Matcher\Dumper\DumperPrefixCollection;
-use Symfony\Component\Routing\Matcher\Dumper\DumperRoute;
-use Symfony\Component\Routing\Matcher\Dumper\DumperCollection;
-
-class DumperPrefixCollectionTest extends \PHPUnit_Framework_TestCase
-{
-    public function testAddPrefixRoute()
-    {
-        $coll = new DumperPrefixCollection;
-        $coll->setPrefix('');
-
-        $route = new DumperRoute('bar', new Route('/foo/bar'));
-        $coll = $coll->addPrefixRoute($route);
-
-        $route = new DumperRoute('bar2', new Route('/foo/bar'));
-        $coll = $coll->addPrefixRoute($route);
-
-        $route = new DumperRoute('qux', new Route('/foo/qux'));
-        $coll = $coll->addPrefixRoute($route);
-
-        $route = new DumperRoute('bar3', new Route('/foo/bar'));
-        $coll = $coll->addPrefixRoute($route);
-
-        $route = new DumperRoute('bar4', new Route(''));
-        $result = $coll->addPrefixRoute($route);
-
-        $expect = <<<'EOF'
-            |-coll /
-            | |-coll /f
-            | | |-coll /fo
-            | | | |-coll /foo
-            | | | | |-coll /foo/
-            | | | | | |-coll /foo/b
-            | | | | | | |-coll /foo/ba
-            | | | | | | | |-coll /foo/bar
-            | | | | | | | | |-route bar /foo/bar
-            | | | | | | | | |-route bar2 /foo/bar
-            | | | | | |-coll /foo/q
-            | | | | | | |-coll /foo/qu
-            | | | | | | | |-coll /foo/qux
-            | | | | | | | | |-route qux /foo/qux
-            | | | | | |-coll /foo/b
-            | | | | | | |-coll /foo/ba
-            | | | | | | | |-coll /foo/bar
-            | | | | | | | | |-route bar3 /foo/bar
-            | |-route bar4 /
-
-EOF;
-
-        $this->assertSame($expect, $this->collectionToString($result->getRoot(), '            '));
-    }
-
-    public function testMergeSlashNodes()
-    {
-        $coll = new DumperPrefixCollection;
-        $coll->setPrefix('');
-
-        $route = new DumperRoute('bar', new Route('/foo/bar'));
-        $coll = $coll->addPrefixRoute($route);
-
-        $route = new DumperRoute('bar2', new Route('/foo/bar'));
-        $coll = $coll->addPrefixRoute($route);
-
-        $route = new DumperRoute('qux', new Route('/foo/qux'));
-        $coll = $coll->addPrefixRoute($route);
-
-        $route = new DumperRoute('bar3', new Route('/foo/bar'));
-        $result = $coll->addPrefixRoute($route);
-
-        $result->getRoot()->mergeSlashNodes();
-
-        $expect = <<<'EOF'
-            |-coll /f
-            | |-coll /fo
-            | | |-coll /foo
-            | | | |-coll /foo/b
-            | | | | |-coll /foo/ba
-            | | | | | |-coll /foo/bar
-            | | | | | | |-route bar /foo/bar
-            | | | | | | |-route bar2 /foo/bar
-            | | | |-coll /foo/q
-            | | | | |-coll /foo/qu
-            | | | | | |-coll /foo/qux
-            | | | | | | |-route qux /foo/qux
-            | | | |-coll /foo/b
-            | | | | |-coll /foo/ba
-            | | | | | |-coll /foo/bar
-            | | | | | | |-route bar3 /foo/bar
-
-EOF;
-
-        $this->assertSame($expect, $this->collectionToString($result->getRoot(), '            '));
-    }
-
-    private function collectionToString(DumperCollection $collection, $prefix)
-    {
-        $string = '';
-        foreach ($collection as $route) {
-            if ($route instanceof DumperCollection) {
-                $string .= sprintf("%s|-coll %s\n", $prefix, $route->getPrefix());
-                $string .= $this->collectionToString($route, $prefix.'| ');
-            } else {
-                $string .= sprintf("%s|-route %s %s\n", $prefix, $route->getName(), $route->getRoute()->getPath());
-            }
-        }
-
-        return $string;
-    }
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Matcher/Dumper/PhpMatcherDumperTest.php b/vendor/symfony/routing/Symfony/Component/Routing/Tests/Matcher/Dumper/PhpMatcherDumperTest.php
deleted file mode 100644
index 542ede85..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Matcher/Dumper/PhpMatcherDumperTest.php
+++ /dev/null
@@ -1,261 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing\Tests\Matcher\Dumper;
-
-use Symfony\Component\Routing\Matcher\Dumper\PhpMatcherDumper;
-use Symfony\Component\Routing\Route;
-use Symfony\Component\Routing\RouteCollection;
-
-class PhpMatcherDumperTest extends \PHPUnit_Framework_TestCase
-{
-    /**
-     * @expectedException \LogicException
-     */
-    public function testDumpWhenSchemeIsUsedWithoutAProperDumper()
-    {
-        $collection = new RouteCollection();
-        $collection->add('secure', new Route(
-            '/secure',
-            array(),
-            array('_scheme' => 'https')
-        ));
-        $dumper = new PhpMatcherDumper($collection);
-        $dumper->dump();
-    }
-
-    /**
-     * @dataProvider getRouteCollections
-     */
-    public function testDump(RouteCollection $collection, $fixture, $options = array())
-    {
-        $basePath = __DIR__.'/../../Fixtures/dumper/';
-
-        $dumper = new PhpMatcherDumper($collection);
-        $this->assertStringEqualsFile($basePath.$fixture, $dumper->dump($options), '->dump() correctly dumps routes as optimized PHP code.');
-    }
-
-    public function getRouteCollections()
-    {
-        /* test case 1 */
-
-        $collection = new RouteCollection();
-
-        $collection->add('overridden', new Route('/overridden'));
-
-        // defaults and requirements
-        $collection->add('foo', new Route(
-            '/foo/{bar}',
-            array('def' => 'test'),
-            array('bar' => 'baz|symfony')
-        ));
-        // method requirement
-        $collection->add('bar', new Route(
-            '/bar/{foo}',
-            array(),
-            array('_method' => 'GET|head')
-        ));
-        // GET method requirement automatically adds HEAD as valid
-        $collection->add('barhead', new Route(
-            '/barhead/{foo}',
-            array(),
-            array('_method' => 'GET')
-        ));
-        // simple
-        $collection->add('baz', new Route(
-            '/test/baz'
-        ));
-        // simple with extension
-        $collection->add('baz2', new Route(
-            '/test/baz.html'
-        ));
-        // trailing slash
-        $collection->add('baz3', new Route(
-            '/test/baz3/'
-        ));
-        // trailing slash with variable
-        $collection->add('baz4', new Route(
-            '/test/{foo}/'
-        ));
-        // trailing slash and method
-        $collection->add('baz5', new Route(
-            '/test/{foo}/',
-            array(),
-            array('_method' => 'post')
-        ));
-        // complex name
-        $collection->add('baz.baz6', new Route(
-            '/test/{foo}/',
-            array(),
-            array('_method' => 'put')
-        ));
-        // defaults without variable
-        $collection->add('foofoo', new Route(
-            '/foofoo',
-            array('def' => 'test')
-        ));
-        // pattern with quotes
-        $collection->add('quoter', new Route(
-            '/{quoter}',
-            array(),
-            array('quoter' => '[\']+')
-        ));
-        // space in pattern
-        $collection->add('space', new Route(
-            '/spa ce'
-        ));
-
-        // prefixes
-        $collection1 = new RouteCollection();
-        $collection1->add('overridden', new Route('/overridden1'));
-        $collection1->add('foo1', new Route('/{foo}'));
-        $collection1->add('bar1', new Route('/{bar}'));
-        $collection1->addPrefix('/b\'b');
-        $collection2 = new RouteCollection();
-        $collection2->addCollection($collection1);
-        $collection2->add('overridden', new Route('/{var}', array(), array('var' => '.*')));
-        $collection1 = new RouteCollection();
-        $collection1->add('foo2', new Route('/{foo1}'));
-        $collection1->add('bar2', new Route('/{bar1}'));
-        $collection1->addPrefix('/b\'b');
-        $collection2->addCollection($collection1);
-        $collection2->addPrefix('/a');
-        $collection->addCollection($collection2);
-
-        // overridden through addCollection() and multiple sub-collections with no own prefix
-        $collection1 = new RouteCollection();
-        $collection1->add('overridden2', new Route('/old'));
-        $collection1->add('helloWorld', new Route('/hello/{who}', array('who' => 'World!')));
-        $collection2 = new RouteCollection();
-        $collection3 = new RouteCollection();
-        $collection3->add('overridden2', new Route('/new'));
-        $collection3->add('hey', new Route('/hey/'));
-        $collection2->addCollection($collection3);
-        $collection1->addCollection($collection2);
-        $collection1->addPrefix('/multi');
-        $collection->addCollection($collection1);
-
-        // "dynamic" prefix
-        $collection1 = new RouteCollection();
-        $collection1->add('foo3', new Route('/{foo}'));
-        $collection1->add('bar3', new Route('/{bar}'));
-        $collection1->addPrefix('/b');
-        $collection1->addPrefix('{_locale}');
-        $collection->addCollection($collection1);
-
-        // route between collections
-        $collection->add('ababa', new Route('/ababa'));
-
-        // collection with static prefix but only one route
-        $collection1 = new RouteCollection();
-        $collection1->add('foo4', new Route('/{foo}'));
-        $collection1->addPrefix('/aba');
-        $collection->addCollection($collection1);
-
-        // prefix and host
-
-        $collection1 = new RouteCollection();
-
-        $route1 = new Route('/route1', array(), array(), array(), 'a.example.com');
-        $collection1->add('route1', $route1);
-
-        $collection2 = new RouteCollection();
-
-        $route2 = new Route('/c2/route2', array(), array(), array(), 'a.example.com');
-        $collection1->add('route2', $route2);
-
-        $route3 = new Route('/c2/route3', array(), array(), array(), 'b.example.com');
-        $collection1->add('route3', $route3);
-
-        $route4 = new Route('/route4', array(), array(), array(), 'a.example.com');
-        $collection1->add('route4', $route4);
-
-        $route5 = new Route('/route5', array(), array(), array(), 'c.example.com');
-        $collection1->add('route5', $route5);
-
-        $route6 = new Route('/route6', array(), array(), array(), null);
-        $collection1->add('route6', $route6);
-
-        $collection->addCollection($collection1);
-
-        // host and variables
-
-        $collection1 = new RouteCollection();
-
-        $route11 = new Route('/route11', array(), array(), array(), '{var1}.example.com');
-        $collection1->add('route11', $route11);
-
-        $route12 = new Route('/route12', array('var1' => 'val'), array(), array(), '{var1}.example.com');
-        $collection1->add('route12', $route12);
-
-        $route13 = new Route('/route13/{name}', array(), array(), array(), '{var1}.example.com');
-        $collection1->add('route13', $route13);
-
-        $route14 = new Route('/route14/{name}', array('var1' => 'val'), array(), array(), '{var1}.example.com');
-        $collection1->add('route14', $route14);
-
-        $route15 = new Route('/route15/{name}', array(), array(), array(), 'c.example.com');
-        $collection1->add('route15', $route15);
-
-        $route16 = new Route('/route16/{name}', array('var1' => 'val'), array(), array(), null);
-        $collection1->add('route16', $route16);
-
-        $route17 = new Route('/route17', array(), array(), array(), null);
-        $collection1->add('route17', $route17);
-
-        $collection->addCollection($collection1);
-
-        // multiple sub-collections with a single route and a prefix each
-        $collection1 = new RouteCollection();
-        $collection1->add('a', new Route('/a...'));
-        $collection2 = new RouteCollection();
-        $collection2->add('b', new Route('/{var}'));
-        $collection3 = new RouteCollection();
-        $collection3->add('c', new Route('/{var}'));
-        $collection3->addPrefix('/c');
-        $collection2->addCollection($collection3);
-        $collection2->addPrefix('/b');
-        $collection1->addCollection($collection2);
-        $collection1->addPrefix('/a');
-        $collection->addCollection($collection1);
-
-        /* test case 2 */
-
-        $redirectCollection = clone $collection;
-
-        // force HTTPS redirection
-        $redirectCollection->add('secure', new Route(
-            '/secure',
-            array(),
-            array('_scheme' => 'https')
-        ));
-
-        // force HTTP redirection
-        $redirectCollection->add('nonsecure', new Route(
-            '/nonsecure',
-            array(),
-            array('_scheme' => 'http')
-        ));
-
-        /* test case 3 */
-
-        $rootprefixCollection = new RouteCollection();
-        $rootprefixCollection->add('static', new Route('/test'));
-        $rootprefixCollection->add('dynamic', new Route('/{var}'));
-        $rootprefixCollection->addPrefix('rootprefix');
-
-        return array(
-           array($collection, 'url_matcher1.php', array()),
-           array($redirectCollection, 'url_matcher2.php', array('base_class' => 'Symfony\Component\Routing\Tests\Fixtures\RedirectableUrlMatcher')),
-           array($rootprefixCollection, 'url_matcher3.php', array())
-        );
-    }
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Matcher/RedirectableUrlMatcherTest.php b/vendor/symfony/routing/Symfony/Component/Routing/Tests/Matcher/RedirectableUrlMatcherTest.php
deleted file mode 100644
index 2ad4fc87..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Matcher/RedirectableUrlMatcherTest.php
+++ /dev/null
@@ -1,58 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing\Tests\Matcher;
-
-use Symfony\Component\Routing\Route;
-use Symfony\Component\Routing\RouteCollection;
-use Symfony\Component\Routing\RequestContext;
-
-class RedirectableUrlMatcherTest extends \PHPUnit_Framework_TestCase
-{
-    public function testRedirectWhenNoSlash()
-    {
-        $coll = new RouteCollection();
-        $coll->add('foo', new Route('/foo/'));
-
-        $matcher = $this->getMockForAbstractClass('Symfony\Component\Routing\Matcher\RedirectableUrlMatcher', array($coll, new RequestContext()));
-        $matcher->expects($this->once())->method('redirect');
-        $matcher->match('/foo');
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Routing\Exception\ResourceNotFoundException
-     */
-    public function testRedirectWhenNoSlashForNonSafeMethod()
-    {
-        $coll = new RouteCollection();
-        $coll->add('foo', new Route('/foo/'));
-
-        $context = new RequestContext();
-        $context->setMethod('POST');
-        $matcher = $this->getMockForAbstractClass('Symfony\Component\Routing\Matcher\RedirectableUrlMatcher', array($coll, $context));
-        $matcher->match('/foo');
-    }
-
-    public function testSchemeRedirect()
-    {
-        $coll = new RouteCollection();
-        $coll->add('foo', new Route('/foo', array(), array('_scheme' => 'https')));
-
-        $matcher = $this->getMockForAbstractClass('Symfony\Component\Routing\Matcher\RedirectableUrlMatcher', array($coll, new RequestContext()));
-        $matcher
-            ->expects($this->once())
-            ->method('redirect')
-            ->with('/foo', 'foo', 'https')
-            ->will($this->returnValue(array('_route' => 'foo')))
-        ;
-        $matcher->match('/foo');
-    }
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Matcher/TraceableUrlMatcherTest.php b/vendor/symfony/routing/Symfony/Component/Routing/Tests/Matcher/TraceableUrlMatcherTest.php
deleted file mode 100644
index 86d8d954..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Matcher/TraceableUrlMatcherTest.php
+++ /dev/null
@@ -1,66 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing\Tests\Matcher;
-
-use Symfony\Component\Routing\Route;
-use Symfony\Component\Routing\RouteCollection;
-use Symfony\Component\Routing\RequestContext;
-use Symfony\Component\Routing\Matcher\TraceableUrlMatcher;
-
-class TraceableUrlMatcherTest extends \PHPUnit_Framework_TestCase
-{
-    public function test()
-    {
-        $coll = new RouteCollection();
-        $coll->add('foo', new Route('/foo', array(), array('_method' => 'POST')));
-        $coll->add('bar', new Route('/bar/{id}', array(), array('id' => '\d+')));
-        $coll->add('bar1', new Route('/bar/{name}', array(), array('id' => '\w+', '_method' => 'POST')));
-        $coll->add('bar2', new Route('/foo', array(), array(), array(), 'baz'));
-        $coll->add('bar3', new Route('/foo1', array(), array(), array(), 'baz'));
-
-        $context = new RequestContext();
-        $context->setHost('baz');
-
-        $matcher = new TraceableUrlMatcher($coll, $context);
-        $traces = $matcher->getTraces('/babar');
-        $this->assertEquals(array(0, 0, 0, 0, 0), $this->getLevels($traces));
-
-        $traces = $matcher->getTraces('/foo');
-        $this->assertEquals(array(1, 0, 0, 2), $this->getLevels($traces));
-
-        $traces = $matcher->getTraces('/bar/12');
-        $this->assertEquals(array(0, 2), $this->getLevels($traces));
-
-        $traces = $matcher->getTraces('/bar/dd');
-        $this->assertEquals(array(0, 1, 1, 0, 0), $this->getLevels($traces));
-
-        $traces = $matcher->getTraces('/foo1');
-        $this->assertEquals(array(0, 0, 0, 0, 2), $this->getLevels($traces));
-
-        $context->setMethod('POST');
-        $traces = $matcher->getTraces('/foo');
-        $this->assertEquals(array(2), $this->getLevels($traces));
-
-        $traces = $matcher->getTraces('/bar/dd');
-        $this->assertEquals(array(0, 1, 2), $this->getLevels($traces));
-    }
-
-    public function getLevels($traces)
-    {
-        $levels = array();
-        foreach ($traces as $trace) {
-            $levels[] = $trace['level'];
-        }
-
-        return $levels;
-    }
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Matcher/UrlMatcherTest.php b/vendor/symfony/routing/Symfony/Component/Routing/Tests/Matcher/UrlMatcherTest.php
deleted file mode 100644
index 8a1428f1..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Tests/Matcher/UrlMatcherTest.php
+++ /dev/null
@@ -1,383 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing\Tests\Matcher;
-
-use Symfony\Component\Routing\Exception\MethodNotAllowedException;
-use Symfony\Component\Routing\Exception\ResourceNotFoundException;
-use Symfony\Component\Routing\Matcher\UrlMatcher;
-use Symfony\Component\Routing\Route;
-use Symfony\Component\Routing\RouteCollection;
-use Symfony\Component\Routing\RequestContext;
-
-class UrlMatcherTest extends \PHPUnit_Framework_TestCase
-{
-    public function testNoMethodSoAllowed()
-    {
-        $coll = new RouteCollection();
-        $coll->add('foo', new Route('/foo'));
-
-        $matcher = new UrlMatcher($coll, new RequestContext());
-        $matcher->match('/foo');
-    }
-
-    public function testMethodNotAllowed()
-    {
-        $coll = new RouteCollection();
-        $coll->add('foo', new Route('/foo', array(), array('_method' => 'post')));
-
-        $matcher = new UrlMatcher($coll, new RequestContext());
-
-        try {
-            $matcher->match('/foo');
-            $this->fail();
-        } catch (MethodNotAllowedException $e) {
-            $this->assertEquals(array('POST'), $e->getAllowedMethods());
-        }
-    }
-
-    public function testHeadAllowedWhenRequirementContainsGet()
-    {
-        $coll = new RouteCollection();
-        $coll->add('foo', new Route('/foo', array(), array('_method' => 'get')));
-
-        $matcher = new UrlMatcher($coll, new RequestContext('', 'head'));
-        $matcher->match('/foo');
-    }
-
-    public function testMethodNotAllowedAggregatesAllowedMethods()
-    {
-        $coll = new RouteCollection();
-        $coll->add('foo1', new Route('/foo', array(), array('_method' => 'post')));
-        $coll->add('foo2', new Route('/foo', array(), array('_method' => 'put|delete')));
-
-        $matcher = new UrlMatcher($coll, new RequestContext());
-
-        try {
-            $matcher->match('/foo');
-            $this->fail();
-        } catch (MethodNotAllowedException $e) {
-            $this->assertEquals(array('POST', 'PUT', 'DELETE'), $e->getAllowedMethods());
-        }
-    }
-
-    public function testMatch()
-    {
-        // test the patterns are matched and parameters are returned
-        $collection = new RouteCollection();
-        $collection->add('foo', new Route('/foo/{bar}'));
-        $matcher = new UrlMatcher($collection, new RequestContext());
-        try {
-            $matcher->match('/no-match');
-            $this->fail();
-        } catch (ResourceNotFoundException $e) {}
-        $this->assertEquals(array('_route' => 'foo', 'bar' => 'baz'), $matcher->match('/foo/baz'));
-
-        // test that defaults are merged
-        $collection = new RouteCollection();
-        $collection->add('foo', new Route('/foo/{bar}', array('def' => 'test')));
-        $matcher = new UrlMatcher($collection, new RequestContext());
-        $this->assertEquals(array('_route' => 'foo', 'bar' => 'baz', 'def' => 'test'), $matcher->match('/foo/baz'));
-
-        // test that route "method" is ignored if no method is given in the context
-        $collection = new RouteCollection();
-        $collection->add('foo', new Route('/foo', array(), array('_method' => 'GET|head')));
-        $matcher = new UrlMatcher($collection, new RequestContext());
-        $this->assertInternalType('array', $matcher->match('/foo'));
-
-        // route does not match with POST method context
-        $matcher = new UrlMatcher($collection, new RequestContext('', 'post'));
-        try {
-            $matcher->match('/foo');
-            $this->fail();
-        } catch (MethodNotAllowedException $e) {}
-
-        // route does match with GET or HEAD method context
-        $matcher = new UrlMatcher($collection, new RequestContext());
-        $this->assertInternalType('array', $matcher->match('/foo'));
-        $matcher = new UrlMatcher($collection, new RequestContext('', 'head'));
-        $this->assertInternalType('array', $matcher->match('/foo'));
-
-        // route with an optional variable as the first segment
-        $collection = new RouteCollection();
-        $collection->add('bar', new Route('/{bar}/foo', array('bar' => 'bar'), array('bar' => 'foo|bar')));
-        $matcher = new UrlMatcher($collection, new RequestContext());
-        $this->assertEquals(array('_route' => 'bar', 'bar' => 'bar'), $matcher->match('/bar/foo'));
-        $this->assertEquals(array('_route' => 'bar', 'bar' => 'foo'), $matcher->match('/foo/foo'));
-
-        $collection = new RouteCollection();
-        $collection->add('bar', new Route('/{bar}', array('bar' => 'bar'), array('bar' => 'foo|bar')));
-        $matcher = new UrlMatcher($collection, new RequestContext());
-        $this->assertEquals(array('_route' => 'bar', 'bar' => 'foo'), $matcher->match('/foo'));
-        $this->assertEquals(array('_route' => 'bar', 'bar' => 'bar'), $matcher->match('/'));
-
-        // route with only optional variables
-        $collection = new RouteCollection();
-        $collection->add('bar', new Route('/{foo}/{bar}', array('foo' => 'foo', 'bar' => 'bar'), array()));
-        $matcher = new UrlMatcher($collection, new RequestContext());
-        $this->assertEquals(array('_route' => 'bar', 'foo' => 'foo', 'bar' => 'bar'), $matcher->match('/'));
-        $this->assertEquals(array('_route' => 'bar', 'foo' => 'a', 'bar' => 'bar'), $matcher->match('/a'));
-        $this->assertEquals(array('_route' => 'bar', 'foo' => 'a', 'bar' => 'b'), $matcher->match('/a/b'));
-    }
-
-    public function testMatchWithPrefixes()
-    {
-        $collection = new RouteCollection();
-        $collection->add('foo', new Route('/{foo}'));
-        $collection->addPrefix('/b');
-        $collection->addPrefix('/a');
-
-        $matcher = new UrlMatcher($collection, new RequestContext());
-        $this->assertEquals(array('_route' => 'foo', 'foo' => 'foo'), $matcher->match('/a/b/foo'));
-    }
-
-    public function testMatchWithDynamicPrefix()
-    {
-        $collection = new RouteCollection();
-        $collection->add('foo', new Route('/{foo}'));
-        $collection->addPrefix('/b');
-        $collection->addPrefix('/{_locale}');
-
-        $matcher = new UrlMatcher($collection, new RequestContext());
-        $this->assertEquals(array('_locale' => 'fr', '_route' => 'foo', 'foo' => 'foo'), $matcher->match('/fr/b/foo'));
-    }
-
-    public function testMatchSpecialRouteName()
-    {
-        $collection = new RouteCollection();
-        $collection->add('$péß^a|', new Route('/bar'));
-
-        $matcher = new UrlMatcher($collection, new RequestContext());
-        $this->assertEquals(array('_route' => '$péß^a|'), $matcher->match('/bar'));
-    }
-
-    public function testMatchNonAlpha()
-    {
-        $collection = new RouteCollection();
-        $chars = '!"$%éà &\'()*+,./:;<=>@ABCDEFGHIJKLMNOPQRSTUVWXYZ\\[]^_`abcdefghijklmnopqrstuvwxyz{|}~-';
-        $collection->add('foo', new Route('/{foo}/bar', array(), array('foo' => '['.preg_quote($chars).']+')));
-
-        $matcher = new UrlMatcher($collection, new RequestContext());
-        $this->assertEquals(array('_route' => 'foo', 'foo' => $chars), $matcher->match('/'.rawurlencode($chars).'/bar'));
-        $this->assertEquals(array('_route' => 'foo', 'foo' => $chars), $matcher->match('/'.strtr($chars, array('%' => '%25')).'/bar'));
-    }
-
-    public function testMatchWithDotMetacharacterInRequirements()
-    {
-        $collection = new RouteCollection();
-        $collection->add('foo', new Route('/{foo}/bar', array(), array('foo' => '.+')));
-
-        $matcher = new UrlMatcher($collection, new RequestContext());
-        $this->assertEquals(array('_route' => 'foo', 'foo' => "\n"), $matcher->match('/'.urlencode("\n").'/bar'), 'linefeed character is matched');
-    }
-
-    public function testMatchOverriddenRoute()
-    {
-        $collection = new RouteCollection();
-        $collection->add('foo', new Route('/foo'));
-
-        $collection1 = new RouteCollection();
-        $collection1->add('foo', new Route('/foo1'));
-
-        $collection->addCollection($collection1);
-
-        $matcher = new UrlMatcher($collection, new RequestContext());
-
-        $this->assertEquals(array('_route' => 'foo'), $matcher->match('/foo1'));
-        $this->setExpectedException('Symfony\Component\Routing\Exception\ResourceNotFoundException');
-        $this->assertEquals(array(), $matcher->match('/foo'));
-    }
-
-    public function testMatchRegression()
-    {
-        $coll = new RouteCollection();
-        $coll->add('foo', new Route('/foo/{foo}'));
-        $coll->add('bar', new Route('/foo/bar/{foo}'));
-
-        $matcher = new UrlMatcher($coll, new RequestContext());
-        $this->assertEquals(array('foo' => 'bar', '_route' => 'bar'), $matcher->match('/foo/bar/bar'));
-
-        $collection = new RouteCollection();
-        $collection->add('foo', new Route('/{bar}'));
-        $matcher = new UrlMatcher($collection, new RequestContext());
-        try {
-            $matcher->match('/');
-            $this->fail();
-        } catch (ResourceNotFoundException $e) {
-        }
-    }
-
-    public function testDefaultRequirementForOptionalVariables()
-    {
-        $coll = new RouteCollection();
-        $coll->add('test', new Route('/{page}.{_format}', array('page' => 'index', '_format' => 'html')));
-
-        $matcher = new UrlMatcher($coll, new RequestContext());
-        $this->assertEquals(array('page' => 'my-page', '_format' => 'xml', '_route' => 'test'), $matcher->match('/my-page.xml'));
-    }
-
-    public function testMatchingIsEager()
-    {
-        $coll = new RouteCollection();
-        $coll->add('test', new Route('/{foo}-{bar}-', array(), array('foo' => '.+', 'bar' => '.+')));
-
-        $matcher = new UrlMatcher($coll, new RequestContext());
-        $this->assertEquals(array('foo' => 'text1-text2-text3', 'bar' => 'text4', '_route' => 'test'), $matcher->match('/text1-text2-text3-text4-'));
-    }
-
-    public function testAdjacentVariables()
-    {
-        $coll = new RouteCollection();
-        $coll->add('test', new Route('/{w}{x}{y}{z}.{_format}', array('z' => 'default-z', '_format' => 'html'), array('y' => 'y|Y')));
-
-        $matcher = new UrlMatcher($coll, new RequestContext());
-        // 'w' eagerly matches as much as possible and the other variables match the remaining chars.
-        // This also shows that the variables w-z must all exclude the separating char (the dot '.' in this case) by default requirement.
-        // Otherwise they would also consume '.xml' and _format would never match as it's an optional variable.
-        $this->assertEquals(array('w' => 'wwwww', 'x' => 'x', 'y' => 'Y', 'z' => 'Z','_format' => 'xml', '_route' => 'test'), $matcher->match('/wwwwwxYZ.xml'));
-        // As 'y' has custom requirement and can only be of value 'y|Y', it will leave  'ZZZ' to variable z.
-        // So with carefully chosen requirements adjacent variables, can be useful.
-        $this->assertEquals(array('w' => 'wwwww', 'x' => 'x', 'y' => 'y', 'z' => 'ZZZ','_format' => 'html', '_route' => 'test'), $matcher->match('/wwwwwxyZZZ'));
-        // z and _format are optional.
-        $this->assertEquals(array('w' => 'wwwww', 'x' => 'x', 'y' => 'y', 'z' => 'default-z','_format' => 'html', '_route' => 'test'), $matcher->match('/wwwwwxy'));
-
-        $this->setExpectedException('Symfony\Component\Routing\Exception\ResourceNotFoundException');
-        $matcher->match('/wxy.html');
-    }
-
-    public function testOptionalVariableWithNoRealSeparator()
-    {
-        $coll = new RouteCollection();
-        $coll->add('test', new Route('/get{what}', array('what' => 'All')));
-        $matcher = new UrlMatcher($coll, new RequestContext());
-
-        $this->assertEquals(array('what' => 'All', '_route' => 'test'), $matcher->match('/get'));
-        $this->assertEquals(array('what' => 'Sites', '_route' => 'test'), $matcher->match('/getSites'));
-
-        // Usually the character in front of an optional parameter can be left out, e.g. with pattern '/get/{what}' just '/get' would match.
-        // But here the 't' in 'get' is not a separating character, so it makes no sense to match without it.
-        $this->setExpectedException('Symfony\Component\Routing\Exception\ResourceNotFoundException');
-        $matcher->match('/ge');
-    }
-
-    public function testRequiredVariableWithNoRealSeparator()
-    {
-        $coll = new RouteCollection();
-        $coll->add('test', new Route('/get{what}Suffix'));
-        $matcher = new UrlMatcher($coll, new RequestContext());
-
-        $this->assertEquals(array('what' => 'Sites', '_route' => 'test'), $matcher->match('/getSitesSuffix'));
-    }
-
-    public function testDefaultRequirementOfVariable()
-    {
-        $coll = new RouteCollection();
-        $coll->add('test', new Route('/{page}.{_format}'));
-        $matcher = new UrlMatcher($coll, new RequestContext());
-
-        $this->assertEquals(array('page' => 'index', '_format' => 'mobile.html', '_route' => 'test'), $matcher->match('/index.mobile.html'));
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Routing\Exception\ResourceNotFoundException
-     */
-    public function testDefaultRequirementOfVariableDisallowsSlash()
-    {
-        $coll = new RouteCollection();
-        $coll->add('test', new Route('/{page}.{_format}'));
-        $matcher = new UrlMatcher($coll, new RequestContext());
-
-        $matcher->match('/index.sl/ash');
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Routing\Exception\ResourceNotFoundException
-     */
-    public function testDefaultRequirementOfVariableDisallowsNextSeparator()
-    {
-        $coll = new RouteCollection();
-        $coll->add('test', new Route('/{page}.{_format}', array(), array('_format' => 'html|xml')));
-        $matcher = new UrlMatcher($coll, new RequestContext());
-
-        $matcher->match('/do.t.html');
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Routing\Exception\ResourceNotFoundException
-     */
-    public function testSchemeRequirement()
-    {
-        $coll = new RouteCollection();
-        $coll->add('foo', new Route('/foo', array(), array('_scheme' => 'https')));
-        $matcher = new UrlMatcher($coll, new RequestContext());
-        $matcher->match('/foo');
-    }
-
-    public function testDecodeOnce()
-    {
-        $coll = new RouteCollection();
-        $coll->add('foo', new Route('/foo/{foo}'));
-
-        $matcher = new UrlMatcher($coll, new RequestContext());
-        $this->assertEquals(array('foo' => 'bar%23', '_route' => 'foo'), $matcher->match('/foo/bar%2523'));
-    }
-
-    public function testCannotRelyOnPrefix()
-    {
-        $coll = new RouteCollection();
-
-        $subColl = new RouteCollection();
-        $subColl->add('bar', new Route('/bar'));
-        $subColl->addPrefix('/prefix');
-        // overwrite the pattern, so the prefix is not valid anymore for this route in the collection
-        $subColl->get('bar')->setPattern('/new');
-
-        $coll->addCollection($subColl);
-
-        $matcher = new UrlMatcher($coll, new RequestContext());
-        $this->assertEquals(array('_route' => 'bar'), $matcher->match('/new'));
-    }
-
-    public function testWithHost()
-    {
-        $coll = new RouteCollection();
-        $coll->add('foo', new Route('/foo/{foo}', array(), array(), array(), '{locale}.example.com'));
-
-        $matcher = new UrlMatcher($coll, new RequestContext('', 'GET', 'en.example.com'));
-        $this->assertEquals(array('foo' => 'bar', '_route' => 'foo', 'locale' => 'en'), $matcher->match('/foo/bar'));
-    }
-
-    public function testWithHostOnRouteCollection()
-    {
-        $coll = new RouteCollection();
-        $coll->add('foo', new Route('/foo/{foo}'));
-        $coll->add('bar', new Route('/bar/{foo}', array(), array(), array(), '{locale}.example.net'));
-        $coll->setHost('{locale}.example.com');
-
-        $matcher = new UrlMatcher($coll, new RequestContext('', 'GET', 'en.example.com'));
-        $this->assertEquals(array('foo' => 'bar', '_route' => 'foo', 'locale' => 'en'), $matcher->match('/foo/bar'));
-
-        $matcher = new UrlMatcher($coll, new RequestContext('', 'GET', 'en.example.com'));
-        $this->assertEquals(array('foo' => 'bar', '_route' => 'bar', 'locale' => 'en'), $matcher->match('/bar/bar'));
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Routing\Exception\ResourceNotFoundException
-     */
-    public function testWithOutHostHostDoesNotMatch()
-    {
-        $coll = new RouteCollection();
-        $coll->add('foo', new Route('/foo/{foo}', array(), array(), array(), '{locale}.example.com'));
-
-        $matcher = new UrlMatcher($coll, new RequestContext('', 'GET', 'example.com'));
-        $matcher->match('/foo/bar');
-    }
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Tests/RouteCollectionTest.php b/vendor/symfony/routing/Symfony/Component/Routing/Tests/RouteCollectionTest.php
deleted file mode 100644
index 3d78adf9..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Tests/RouteCollectionTest.php
+++ /dev/null
@@ -1,255 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing\Tests;
-
-use Symfony\Component\Routing\RouteCollection;
-use Symfony\Component\Routing\Route;
-use Symfony\Component\Config\Resource\FileResource;
-
-class RouteCollectionTest extends \PHPUnit_Framework_TestCase
-{
-    public function testRoute()
-    {
-        $collection = new RouteCollection();
-        $route = new Route('/foo');
-        $collection->add('foo', $route);
-        $this->assertEquals(array('foo' => $route), $collection->all(), '->add() adds a route');
-        $this->assertEquals($route, $collection->get('foo'), '->get() returns a route by name');
-        $this->assertNull($collection->get('bar'), '->get() returns null if a route does not exist');
-    }
-
-    public function testOverriddenRoute()
-    {
-        $collection = new RouteCollection();
-        $collection->add('foo', new Route('/foo'));
-        $collection->add('foo', new Route('/foo1'));
-
-        $this->assertEquals('/foo1', $collection->get('foo')->getPath());
-    }
-
-    public function testDeepOverriddenRoute()
-    {
-        $collection = new RouteCollection();
-        $collection->add('foo', new Route('/foo'));
-
-        $collection1 = new RouteCollection();
-        $collection1->add('foo', new Route('/foo1'));
-
-        $collection2 = new RouteCollection();
-        $collection2->add('foo', new Route('/foo2'));
-
-        $collection1->addCollection($collection2);
-        $collection->addCollection($collection1);
-
-        $this->assertEquals('/foo2', $collection1->get('foo')->getPath());
-        $this->assertEquals('/foo2', $collection->get('foo')->getPath());
-    }
-
-    public function testIterator()
-    {
-        $collection = new RouteCollection();
-        $collection->add('foo', new Route('/foo'));
-
-        $collection1 = new RouteCollection();
-        $collection1->add('bar', $bar = new Route('/bar'));
-        $collection1->add('foo', $foo = new Route('/foo-new'));
-        $collection->addCollection($collection1);
-        $collection->add('last', $last = new Route('/last'));
-
-        $this->assertInstanceOf('\ArrayIterator', $collection->getIterator());
-        $this->assertSame(array('bar' => $bar, 'foo' => $foo, 'last' => $last), $collection->getIterator()->getArrayCopy());
-    }
-
-    public function testCount()
-    {
-        $collection = new RouteCollection();
-        $collection->add('foo', new Route('/foo'));
-
-        $collection1 = new RouteCollection();
-        $collection1->add('bar', new Route('/bar'));
-        $collection->addCollection($collection1);
-
-        $this->assertCount(2, $collection);
-    }
-
-    public function testAddCollection()
-    {
-        $collection = new RouteCollection();
-        $collection->add('foo', new Route('/foo'));
-
-        $collection1 = new RouteCollection();
-        $collection1->add('bar', $bar = new Route('/bar'));
-        $collection1->add('foo', $foo = new Route('/foo-new'));
-
-        $collection2 = new RouteCollection();
-        $collection2->add('grandchild', $grandchild = new Route('/grandchild'));
-
-        $collection1->addCollection($collection2);
-        $collection->addCollection($collection1);
-        $collection->add('last', $last = new Route('/last'));
-
-        $this->assertSame(array('bar' => $bar, 'foo' => $foo, 'grandchild' => $grandchild, 'last' => $last), $collection->all(),
-            '->addCollection() imports routes of another collection, overrides if necessary and adds them at the end');
-    }
-
-    public function testAddCollectionWithResources()
-    {
-        if (!class_exists('Symfony\Component\Config\Resource\FileResource')) {
-            $this->markTestSkipped('The "Config" component is not available');
-        }
-
-        $collection = new RouteCollection();
-        $collection->addResource($foo = new FileResource(__DIR__.'/Fixtures/foo.xml'));
-        $collection1 = new RouteCollection();
-        $collection1->addResource($foo1 = new FileResource(__DIR__.'/Fixtures/foo1.xml'));
-        $collection->addCollection($collection1);
-        $this->assertEquals(array($foo, $foo1), $collection->getResources(), '->addCollection() merges resources');
-    }
-
-    public function testAddDefaultsAndRequirementsAndOptions()
-    {
-        $collection = new RouteCollection();
-        $collection->add('foo', new Route('/{placeholder}'));
-        $collection1 = new RouteCollection();
-        $collection1->add('bar', new Route('/{placeholder}',
-            array('_controller' => 'fixed', 'placeholder' => 'default'), array('placeholder' => '.+'), array('option' => 'value'))
-        );
-        $collection->addCollection($collection1);
-
-        $collection->addDefaults(array('placeholder' => 'new-default'));
-        $this->assertEquals(array('placeholder' => 'new-default'), $collection->get('foo')->getDefaults(), '->addDefaults() adds defaults to all routes');
-        $this->assertEquals(array('_controller' => 'fixed', 'placeholder' => 'new-default'), $collection->get('bar')->getDefaults(),
-            '->addDefaults() adds defaults to all routes and overwrites existing ones');
-
-        $collection->addRequirements(array('placeholder' => '\d+'));
-        $this->assertEquals(array('placeholder' => '\d+'), $collection->get('foo')->getRequirements(), '->addRequirements() adds requirements to all routes');
-        $this->assertEquals(array('placeholder' => '\d+'), $collection->get('bar')->getRequirements(),
-            '->addRequirements() adds requirements to all routes and overwrites existing ones');
-
-        $collection->addOptions(array('option' => 'new-value'));
-        $this->assertEquals(
-            array('option' => 'new-value', 'compiler_class' => 'Symfony\\Component\\Routing\\RouteCompiler'),
-            $collection->get('bar')->getOptions(), '->addOptions() adds options to all routes and overwrites existing ones'
-        );
-    }
-
-    public function testAddPrefix()
-    {
-        $collection = new RouteCollection();
-        $collection->add('foo', $foo = new Route('/foo'));
-        $collection2 = new RouteCollection();
-        $collection2->add('bar', $bar = new Route('/bar'));
-        $collection->addCollection($collection2);
-        $collection->addPrefix(' / ');
-        $this->assertSame('/foo', $collection->get('foo')->getPattern(), '->addPrefix() trims the prefix and a single slash has no effect');
-        $collection->addPrefix('/{admin}', array('admin' => 'admin'), array('admin' => '\d+'));
-        $this->assertEquals('/{admin}/foo', $collection->get('foo')->getPath(), '->addPrefix() adds a prefix to all routes');
-        $this->assertEquals('/{admin}/bar', $collection->get('bar')->getPath(), '->addPrefix() adds a prefix to all routes');
-        $this->assertEquals(array('admin' => 'admin'), $collection->get('foo')->getDefaults(), '->addPrefix() adds defaults to all routes');
-        $this->assertEquals(array('admin' => 'admin'), $collection->get('bar')->getDefaults(), '->addPrefix() adds defaults to all routes');
-        $this->assertEquals(array('admin' => '\d+'), $collection->get('foo')->getRequirements(), '->addPrefix() adds requirements to all routes');
-        $this->assertEquals(array('admin' => '\d+'), $collection->get('bar')->getRequirements(), '->addPrefix() adds requirements to all routes');
-        $collection->addPrefix('0');
-        $this->assertEquals('/0/{admin}/foo', $collection->get('foo')->getPattern(), '->addPrefix() ensures a prefix must start with a slash and must not end with a slash');
-        $collection->addPrefix('/ /');
-        $this->assertSame('/ /0/{admin}/foo', $collection->get('foo')->getPath(), '->addPrefix() can handle spaces if desired');
-        $this->assertSame('/ /0/{admin}/bar', $collection->get('bar')->getPath(), 'the route pattern of an added collection is in synch with the added prefix');
-    }
-
-    public function testAddPrefixOverridesDefaultsAndRequirements()
-    {
-        $collection = new RouteCollection();
-        $collection->add('foo', $foo = new Route('/foo'));
-        $collection->add('bar', $bar = new Route('/bar', array(), array('_scheme' => 'http')));
-        $collection->addPrefix('/admin', array(), array('_scheme' => 'https'));
-
-        $this->assertEquals('https', $collection->get('foo')->getRequirement('_scheme'), '->addPrefix() overrides existing requirements');
-        $this->assertEquals('https', $collection->get('bar')->getRequirement('_scheme'), '->addPrefix() overrides existing requirements');
-    }
-
-    public function testResource()
-    {
-        if (!class_exists('Symfony\Component\Config\Resource\FileResource')) {
-            $this->markTestSkipped('The "Config" component is not available');
-        }
-
-        $collection = new RouteCollection();
-        $collection->addResource($foo = new FileResource(__DIR__.'/Fixtures/foo.xml'));
-        $collection->addResource($bar = new FileResource(__DIR__.'/Fixtures/bar.xml'));
-        $collection->addResource(new FileResource(__DIR__.'/Fixtures/foo.xml'));
-
-        $this->assertEquals(array($foo, $bar), $collection->getResources(),
-            '->addResource() adds a resource and getResources() only returns unique ones by comparing the string representation');
-    }
-
-    public function testUniqueRouteWithGivenName()
-    {
-        $collection1 = new RouteCollection();
-        $collection1->add('foo', new Route('/old'));
-        $collection2 = new RouteCollection();
-        $collection3 = new RouteCollection();
-        $collection3->add('foo', $new = new Route('/new'));
-
-        $collection2->addCollection($collection3);
-        $collection1->addCollection($collection2);
-
-        $this->assertSame($new, $collection1->get('foo'), '->get() returns new route that overrode previous one');
-        // size of 1 because collection1 contains /new but not /old anymore
-        $this->assertCount(1, $collection1->getIterator(), '->addCollection() removes previous routes when adding new routes with the same name');
-    }
-
-    public function testGet()
-    {
-        $collection1 = new RouteCollection();
-        $collection1->add('a', $a = new Route('/a'));
-        $collection2 = new RouteCollection();
-        $collection2->add('b', $b = new Route('/b'));
-        $collection1->addCollection($collection2);
-        $collection1->add('$péß^a|', $c = new Route('/special'));
-
-        $this->assertSame($b, $collection1->get('b'), '->get() returns correct route in child collection');
-        $this->assertSame($c, $collection1->get('$péß^a|'), '->get() can handle special characters');
-        $this->assertNull($collection2->get('a'), '->get() does not return the route defined in parent collection');
-        $this->assertNull($collection1->get('non-existent'), '->get() returns null when route does not exist');
-        $this->assertNull($collection1->get(0), '->get() does not disclose internal child RouteCollection');
-    }
-
-    public function testRemove()
-    {
-        $collection = new RouteCollection();
-        $collection->add('foo', $foo = new Route('/foo'));
-
-        $collection1 = new RouteCollection();
-        $collection1->add('bar', $bar = new Route('/bar'));
-        $collection->addCollection($collection1);
-        $collection->add('last', $last = new Route('/last'));
-
-        $collection->remove('foo');
-        $this->assertSame(array('bar' => $bar, 'last' => $last), $collection->all(), '->remove() can remove a single route');
-        $collection->remove(array('bar', 'last'));
-        $this->assertSame(array(), $collection->all(), '->remove() accepts an array and can remove multiple routes at once');
-    }
-
-    public function testSetHost()
-    {
-        $collection = new RouteCollection();
-        $routea = new Route('/a');
-        $routeb = new Route('/b', array(), array(), array(), '{locale}.example.net');
-        $collection->add('a', $routea);
-        $collection->add('b', $routeb);
-
-        $collection->setHost('{locale}.example.com');
-
-        $this->assertEquals('{locale}.example.com', $routea->getHost());
-        $this->assertEquals('{locale}.example.com', $routeb->getHost());
-    }
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Tests/RouteCompilerTest.php b/vendor/symfony/routing/Symfony/Component/Routing/Tests/RouteCompilerTest.php
deleted file mode 100644
index d663ae96..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Tests/RouteCompilerTest.php
+++ /dev/null
@@ -1,253 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing\Tests;
-
-use Symfony\Component\Routing\Route;
-
-class RouteCompilerTest extends \PHPUnit_Framework_TestCase
-{
-    /**
-     * @dataProvider provideCompileData
-     */
-    public function testCompile($name, $arguments, $prefix, $regex, $variables, $tokens)
-    {
-        $r = new \ReflectionClass('Symfony\\Component\\Routing\\Route');
-        $route = $r->newInstanceArgs($arguments);
-
-        $compiled = $route->compile();
-        $this->assertEquals($prefix, $compiled->getStaticPrefix(), $name.' (static prefix)');
-        $this->assertEquals($regex, $compiled->getRegex(), $name.' (regex)');
-        $this->assertEquals($variables, $compiled->getVariables(), $name.' (variables)');
-        $this->assertEquals($tokens, $compiled->getTokens(), $name.' (tokens)');
-    }
-
-    public function provideCompileData()
-    {
-        return array(
-            array(
-                'Static route',
-                array('/foo'),
-                '/foo', '#^/foo$#s', array(), array(
-                    array('text', '/foo'),
-                )),
-
-            array(
-                'Route with a variable',
-                array('/foo/{bar}'),
-                '/foo', '#^/foo/(?P<bar>[^/]++)$#s', array('bar'), array(
-                    array('variable', '/', '[^/]++', 'bar'),
-                    array('text', '/foo'),
-                )),
-
-            array(
-                'Route with a variable that has a default value',
-                array('/foo/{bar}', array('bar' => 'bar')),
-                '/foo', '#^/foo(?:/(?P<bar>[^/]++))?$#s', array('bar'), array(
-                    array('variable', '/', '[^/]++', 'bar'),
-                    array('text', '/foo'),
-                )),
-
-            array(
-                'Route with several variables',
-                array('/foo/{bar}/{foobar}'),
-                '/foo', '#^/foo/(?P<bar>[^/]++)/(?P<foobar>[^/]++)$#s', array('bar', 'foobar'), array(
-                    array('variable', '/', '[^/]++', 'foobar'),
-                    array('variable', '/', '[^/]++', 'bar'),
-                    array('text', '/foo'),
-                )),
-
-            array(
-                'Route with several variables that have default values',
-                array('/foo/{bar}/{foobar}', array('bar' => 'bar', 'foobar' => '')),
-                '/foo', '#^/foo(?:/(?P<bar>[^/]++)(?:/(?P<foobar>[^/]++))?)?$#s', array('bar', 'foobar'), array(
-                    array('variable', '/', '[^/]++', 'foobar'),
-                    array('variable', '/', '[^/]++', 'bar'),
-                    array('text', '/foo'),
-                )),
-
-            array(
-                'Route with several variables but some of them have no default values',
-                array('/foo/{bar}/{foobar}', array('bar' => 'bar')),
-                '/foo', '#^/foo/(?P<bar>[^/]++)/(?P<foobar>[^/]++)$#s', array('bar', 'foobar'), array(
-                    array('variable', '/', '[^/]++', 'foobar'),
-                    array('variable', '/', '[^/]++', 'bar'),
-                    array('text', '/foo'),
-                )),
-
-            array(
-                'Route with an optional variable as the first segment',
-                array('/{bar}', array('bar' => 'bar')),
-                '', '#^/(?P<bar>[^/]++)?$#s', array('bar'), array(
-                    array('variable', '/', '[^/]++', 'bar'),
-                )),
-
-            array(
-                'Route with a requirement of 0',
-                array('/{bar}', array('bar' => null), array('bar' => '0')),
-                '', '#^/(?P<bar>0)?$#s', array('bar'), array(
-                    array('variable', '/', '0', 'bar'),
-                )),
-
-            array(
-                'Route with an optional variable as the first segment with requirements',
-                array('/{bar}', array('bar' => 'bar'), array('bar' => '(foo|bar)')),
-                '', '#^/(?P<bar>(foo|bar))?$#s', array('bar'), array(
-                    array('variable', '/', '(foo|bar)', 'bar'),
-                )),
-
-            array(
-                'Route with only optional variables',
-                array('/{foo}/{bar}', array('foo' => 'foo', 'bar' => 'bar')),
-                '', '#^/(?P<foo>[^/]++)?(?:/(?P<bar>[^/]++))?$#s', array('foo', 'bar'), array(
-                    array('variable', '/', '[^/]++', 'bar'),
-                    array('variable', '/', '[^/]++', 'foo'),
-                )),
-
-            array(
-                'Route with a variable in last position',
-                array('/foo-{bar}'),
-                '/foo', '#^/foo\-(?P<bar>[^/]++)$#s', array('bar'), array(
-                array('variable', '-', '[^/]++', 'bar'),
-                array('text', '/foo'),
-            )),
-
-            array(
-                'Route with nested placeholders',
-                array('/{static{var}static}'),
-                '/{static', '#^/\{static(?P<var>[^/]+)static\}$#s', array('var'), array(
-                array('text', 'static}'),
-                array('variable', '', '[^/]+', 'var'),
-                array('text', '/{static'),
-            )),
-
-            array(
-                'Route without separator between variables',
-                array('/{w}{x}{y}{z}.{_format}', array('z' => 'default-z', '_format' => 'html'), array('y' => '(y|Y)')),
-                '', '#^/(?P<w>[^/\.]+)(?P<x>[^/\.]+)(?P<y>(y|Y))(?:(?P<z>[^/\.]++)(?:\.(?P<_format>[^/]++))?)?$#s', array('w', 'x', 'y', 'z', '_format'), array(
-                array('variable', '.', '[^/]++', '_format'),
-                array('variable', '', '[^/\.]++', 'z'),
-                array('variable', '', '(y|Y)', 'y'),
-                array('variable', '', '[^/\.]+', 'x'),
-                array('variable', '/', '[^/\.]+', 'w'),
-            )),
-
-            array(
-                'Route with a format',
-                array('/foo/{bar}.{_format}'),
-                '/foo', '#^/foo/(?P<bar>[^/\.]++)\.(?P<_format>[^/]++)$#s', array('bar', '_format'), array(
-                array('variable', '.', '[^/]++', '_format'),
-                array('variable', '/', '[^/\.]++', 'bar'),
-                array('text', '/foo'),
-            )),
-        );
-    }
-
-    /**
-     * @expectedException \LogicException
-     */
-    public function testRouteWithSameVariableTwice()
-    {
-        $route = new Route('/{name}/{name}');
-
-        $compiled = $route->compile();
-    }
-
-    /**
-     * @dataProvider getNumericVariableNames
-     * @expectedException \DomainException
-     */
-    public function testRouteWithNumericVariableName($name)
-    {
-        $route = new Route('/{'. $name.'}');
-        $route->compile();
-    }
-
-    public function getNumericVariableNames()
-    {
-        return array(
-           array('09'),
-           array('123'),
-           array('1e2')
-        );
-    }
-
-    /**
-     * @dataProvider provideCompileWithHostData
-     */
-    public function testCompileWithHost($name, $arguments, $prefix, $regex, $variables, $pathVariables, $tokens, $hostRegex, $hostVariables, $hostTokens)
-    {
-        $r = new \ReflectionClass('Symfony\\Component\\Routing\\Route');
-        $route = $r->newInstanceArgs($arguments);
-
-        $compiled = $route->compile();
-        $this->assertEquals($prefix, $compiled->getStaticPrefix(), $name.' (static prefix)');
-        $this->assertEquals($regex, str_replace(array("\n", ' '), '', $compiled->getRegex()), $name.' (regex)');
-        $this->assertEquals($variables, $compiled->getVariables(), $name.' (variables)');
-        $this->assertEquals($pathVariables, $compiled->getPathVariables(), $name.' (path variables)');
-        $this->assertEquals($tokens, $compiled->getTokens(), $name.' (tokens)');
-        $this->assertEquals($hostRegex, str_replace(array("\n", ' '), '', $compiled->getHostRegex()), $name.' (host regex)');
-        $this->assertEquals($hostVariables, $compiled->getHostVariables(), $name.' (host variables)');
-        $this->assertEquals($hostTokens, $compiled->getHostTokens(), $name.' (host tokens)');
-    }
-
-    public function provideCompileWithHostData()
-    {
-        return array(
-            array(
-                'Route with host pattern',
-                array('/hello', array(), array(), array(), 'www.example.com'),
-                '/hello', '#^/hello$#s', array(), array(), array(
-                    array('text', '/hello'),
-                ),
-                '#^www\.example\.com$#s', array(), array(
-                    array('text', 'www.example.com'),
-                ),
-            ),
-            array(
-                'Route with host pattern and some variables',
-                array('/hello/{name}', array(), array(), array(), 'www.example.{tld}'),
-                '/hello', '#^/hello/(?P<name>[^/]++)$#s', array('tld', 'name'), array('name'), array(
-                    array('variable', '/', '[^/]++', 'name'),
-                    array('text', '/hello'),
-                ),
-                '#^www\.example\.(?P<tld>[^\.]++)$#s', array('tld'), array(
-                    array('variable', '.', '[^\.]++', 'tld'),
-                    array('text', 'www.example'),
-                ),
-            ),
-            array(
-                'Route with variable at beginning of host',
-                array('/hello', array(), array(), array(), '{locale}.example.{tld}'),
-                '/hello', '#^/hello$#s', array('locale', 'tld'), array(), array(
-                    array('text', '/hello'),
-                ),
-                '#^(?P<locale>[^\.]++)\.example\.(?P<tld>[^\.]++)$#s', array('locale', 'tld'), array(
-                    array('variable', '.', '[^\.]++', 'tld'),
-                    array('text', '.example'),
-                    array('variable', '', '[^\.]++', 'locale'),
-                ),
-            ),
-            array(
-                'Route with host variables that has a default value',
-                array('/hello', array('locale' => 'a', 'tld' => 'b'), array(), array(), '{locale}.example.{tld}'),
-                '/hello', '#^/hello$#s', array('locale', 'tld'), array(), array(
-                    array('text', '/hello'),
-                ),
-                '#^(?P<locale>[^\.]++)\.example\.(?P<tld>[^\.]++)$#s', array('locale', 'tld'), array(
-                    array('variable', '.', '[^\.]++', 'tld'),
-                    array('text', '.example'),
-                    array('variable', '', '[^\.]++', 'locale'),
-                ),
-            ),
-        );
-    }
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Tests/RouteTest.php b/vendor/symfony/routing/Symfony/Component/Routing/Tests/RouteTest.php
deleted file mode 100644
index 31f1066f..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Tests/RouteTest.php
+++ /dev/null
@@ -1,192 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing\Tests;
-
-use Symfony\Component\Routing\Route;
-
-class RouteTest extends \PHPUnit_Framework_TestCase
-{
-    public function testConstructor()
-    {
-        $route = new Route('/{foo}', array('foo' => 'bar'), array('foo' => '\d+'), array('foo' => 'bar'), '{locale}.example.com');
-        $this->assertEquals('/{foo}', $route->getPath(), '__construct() takes a path as its first argument');
-        $this->assertEquals(array('foo' => 'bar'), $route->getDefaults(), '__construct() takes defaults as its second argument');
-        $this->assertEquals(array('foo' => '\d+'), $route->getRequirements(), '__construct() takes requirements as its third argument');
-        $this->assertEquals('bar', $route->getOption('foo'), '__construct() takes options as its fourth argument');
-        $this->assertEquals('{locale}.example.com', $route->getHost(), '__construct() takes a host pattern as its fifth argument');
-
-        $route = new Route('/', array(), array(), array(), '', array('Https'), array('POST', 'put'));
-        $this->assertEquals(array('https'), $route->getSchemes(), '__construct() takes schemes as its sixth argument and lowercases it');
-        $this->assertEquals(array('POST', 'PUT'), $route->getMethods(), '__construct() takes methods as its seventh argument and uppercases it');
-
-        $route = new Route('/', array(), array(), array(), '', 'Https', 'Post');
-        $this->assertEquals(array('https'), $route->getSchemes(), '__construct() takes a single scheme as its sixth argument');
-        $this->assertEquals(array('POST'), $route->getMethods(), '__construct() takes a single method as its seventh argument');
-    }
-
-    public function testPath()
-    {
-        $route = new Route('/{foo}');
-        $route->setPath('/{bar}');
-        $this->assertEquals('/{bar}', $route->getPath(), '->setPath() sets the path');
-        $route->setPath('');
-        $this->assertEquals('/', $route->getPath(), '->setPath() adds a / at the beginning of the path if needed');
-        $route->setPath('bar');
-        $this->assertEquals('/bar', $route->getPath(), '->setPath() adds a / at the beginning of the path if needed');
-        $this->assertEquals($route, $route->setPath(''), '->setPath() implements a fluent interface');
-        $route->setPath('//path');
-        $this->assertEquals('/path', $route->getPath(), '->setPath() does not allow two slahes "//" at the beginning of the path as it would be confused with a network path when generating the path from the route');
-    }
-
-    public function testOptions()
-    {
-        $route = new Route('/{foo}');
-        $route->setOptions(array('foo' => 'bar'));
-        $this->assertEquals(array_merge(array(
-        'compiler_class'     => 'Symfony\\Component\\Routing\\RouteCompiler',
-        ), array('foo' => 'bar')), $route->getOptions(), '->setOptions() sets the options');
-        $this->assertEquals($route, $route->setOptions(array()), '->setOptions() implements a fluent interface');
-
-        $route->setOptions(array('foo' => 'foo'));
-        $route->addOptions(array('bar' => 'bar'));
-        $this->assertEquals($route, $route->addOptions(array()), '->addOptions() implements a fluent interface');
-        $this->assertEquals(array('foo' => 'foo', 'bar' => 'bar', 'compiler_class' => 'Symfony\\Component\\Routing\\RouteCompiler'), $route->getOptions(), '->addDefaults() keep previous defaults');
-    }
-
-    public function testDefaults()
-    {
-        $route = new Route('/{foo}');
-        $route->setDefaults(array('foo' => 'bar'));
-        $this->assertEquals(array('foo' => 'bar'), $route->getDefaults(), '->setDefaults() sets the defaults');
-        $this->assertEquals($route, $route->setDefaults(array()), '->setDefaults() implements a fluent interface');
-
-        $route->setDefault('foo', 'bar');
-        $this->assertEquals('bar', $route->getDefault('foo'), '->setDefault() sets a default value');
-
-        $route->setDefault('foo2', 'bar2');
-        $this->assertEquals('bar2', $route->getDefault('foo2'), '->getDefault() return the default value');
-        $this->assertNull($route->getDefault('not_defined'), '->getDefault() return null if default value is not setted');
-
-        $route->setDefault('_controller', $closure = function () { return 'Hello'; });
-        $this->assertEquals($closure, $route->getDefault('_controller'), '->setDefault() sets a default value');
-
-        $route->setDefaults(array('foo' => 'foo'));
-        $route->addDefaults(array('bar' => 'bar'));
-        $this->assertEquals($route, $route->addDefaults(array()), '->addDefaults() implements a fluent interface');
-        $this->assertEquals(array('foo' => 'foo', 'bar' => 'bar'), $route->getDefaults(), '->addDefaults() keep previous defaults');
-    }
-
-    public function testRequirements()
-    {
-        $route = new Route('/{foo}');
-        $route->setRequirements(array('foo' => '\d+'));
-        $this->assertEquals(array('foo' => '\d+'), $route->getRequirements(), '->setRequirements() sets the requirements');
-        $this->assertEquals('\d+', $route->getRequirement('foo'), '->getRequirement() returns a requirement');
-        $this->assertNull($route->getRequirement('bar'), '->getRequirement() returns null if a requirement is not defined');
-        $route->setRequirements(array('foo' => '^\d+$'));
-        $this->assertEquals('\d+', $route->getRequirement('foo'), '->getRequirement() removes ^ and $ from the path');
-        $this->assertEquals($route, $route->setRequirements(array()), '->setRequirements() implements a fluent interface');
-
-        $route->setRequirements(array('foo' => '\d+'));
-        $route->addRequirements(array('bar' => '\d+'));
-        $this->assertEquals($route, $route->addRequirements(array()), '->addRequirements() implements a fluent interface');
-        $this->assertEquals(array('foo' => '\d+', 'bar' => '\d+'), $route->getRequirements(), '->addRequirement() keep previous requirements');
-    }
-
-    public function testRequirement()
-    {
-        $route = new Route('/{foo}');
-        $route->setRequirement('foo', '^\d+$');
-        $this->assertEquals('\d+', $route->getRequirement('foo'), '->setRequirement() removes ^ and $ from the path');
-    }
-
-    /**
-     * @dataProvider getInvalidRequirements
-     * @expectedException \InvalidArgumentException
-     */
-    public function testSetInvalidRequirement($req)
-    {
-        $route = new Route('/{foo}');
-        $route->setRequirement('foo', $req);
-    }
-
-    public function getInvalidRequirements()
-    {
-        return array(
-           array(''),
-           array(array()),
-           array('^$'),
-           array('^'),
-           array('$')
-        );
-    }
-
-    public function testHost()
-    {
-        $route = new Route('/');
-        $route->setHost('{locale}.example.net');
-        $this->assertEquals('{locale}.example.net', $route->getHost(), '->setHost() sets the host pattern');
-    }
-
-    public function testScheme()
-    {
-        $route = new Route('/');
-        $this->assertEquals(array(), $route->getSchemes(), 'schemes is initialized with array()');
-        $route->setSchemes('hTTp');
-        $this->assertEquals(array('http'), $route->getSchemes(), '->setSchemes() accepts a single scheme string and lowercases it');
-        $route->setSchemes(array('HttpS', 'hTTp'));
-        $this->assertEquals(array('https', 'http'), $route->getSchemes(), '->setSchemes() accepts an array of schemes and lowercases them');
-    }
-
-    public function testSchemeIsBC()
-    {
-        $route = new Route('/');
-        $route->setRequirement('_scheme', 'http|https');
-        $this->assertEquals('http|https', $route->getRequirement('_scheme'));
-        $this->assertEquals(array('http', 'https'), $route->getSchemes());
-        $route->setSchemes(array('hTTp'));
-        $this->assertEquals('http', $route->getRequirement('_scheme'));
-        $route->setSchemes(array());
-        $this->assertNull($route->getRequirement('_scheme'));
-    }
-
-    public function testMethod()
-    {
-        $route = new Route('/');
-        $this->assertEquals(array(), $route->getMethods(), 'methods is initialized with array()');
-        $route->setMethods('gEt');
-        $this->assertEquals(array('GET'), $route->getMethods(), '->setMethods() accepts a single method string and uppercases it');
-        $route->setMethods(array('gEt', 'PosT'));
-        $this->assertEquals(array('GET', 'POST'), $route->getMethods(), '->setMethods() accepts an array of methods and uppercases them');
-    }
-
-    public function testMethodIsBC()
-    {
-        $route = new Route('/');
-        $route->setRequirement('_method', 'GET|POST');
-        $this->assertEquals('GET|POST', $route->getRequirement('_method'));
-        $this->assertEquals(array('GET', 'POST'), $route->getMethods());
-        $route->setMethods(array('gEt'));
-        $this->assertEquals('GET', $route->getRequirement('_method'));
-        $route->setMethods(array());
-        $this->assertNull($route->getRequirement('_method'));
-    }
-
-    public function testCompile()
-    {
-        $route = new Route('/{foo}');
-        $this->assertInstanceOf('Symfony\Component\Routing\CompiledRoute', $compiled = $route->compile(), '->compile() returns a compiled route');
-        $this->assertSame($compiled, $route->compile(), '->compile() only compiled the route once if unchanged');
-        $route->setRequirement('foo', '.*');
-        $this->assertNotSame($compiled, $route->compile(), '->compile() recompiles if the route was modified');
-    }
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/Tests/RouterTest.php b/vendor/symfony/routing/Symfony/Component/Routing/Tests/RouterTest.php
deleted file mode 100644
index a3c336e5..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/Tests/RouterTest.php
+++ /dev/null
@@ -1,138 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Routing\Tests;
-
-use Symfony\Component\Routing\Router;
-
-class RouterTest extends \PHPUnit_Framework_TestCase
-{
-    private $router = null;
-
-    private $loader = null;
-
-    protected function setUp()
-    {
-        $this->loader = $this->getMock('Symfony\Component\Config\Loader\LoaderInterface');
-        $this->router = new Router($this->loader, 'routing.yml');
-    }
-
-    public function testSetOptionsWithSupportedOptions()
-    {
-        $this->router->setOptions(array(
-            'cache_dir' => './cache',
-            'debug' => true,
-            'resource_type' => 'ResourceType'
-        ));
-
-        $this->assertSame('./cache', $this->router->getOption('cache_dir'));
-        $this->assertTrue($this->router->getOption('debug'));
-        $this->assertSame('ResourceType', $this->router->getOption('resource_type'));
-    }
-
-    /**
-     * @expectedException \InvalidArgumentException
-     * @expectedExceptionMessage The Router does not support the following options: "option_foo", "option_bar"
-     */
-    public function testSetOptionsWithUnsupportedOptions()
-    {
-        $this->router->setOptions(array(
-            'cache_dir' => './cache',
-            'option_foo' => true,
-            'option_bar' => 'baz',
-            'resource_type' => 'ResourceType'
-        ));
-    }
-
-    public function testSetOptionWithSupportedOption()
-    {
-        $this->router->setOption('cache_dir', './cache');
-
-        $this->assertSame('./cache', $this->router->getOption('cache_dir'));
-    }
-
-    /**
-     * @expectedException \InvalidArgumentException
-     * @expectedExceptionMessage The Router does not support the "option_foo" option
-     */
-    public function testSetOptionWithUnsupportedOption()
-    {
-        $this->router->setOption('option_foo', true);
-    }
-
-    /**
-     * @expectedException \InvalidArgumentException
-     * @expectedExceptionMessage The Router does not support the "option_foo" option
-     */
-    public function testGetOptionWithUnsupportedOption()
-    {
-        $this->router->getOption('option_foo', true);
-    }
-
-    public function testThatRouteCollectionIsLoaded()
-    {
-        $this->router->setOption('resource_type', 'ResourceType');
-
-        $routeCollection = $this->getMock('Symfony\Component\Routing\RouteCollection');
-
-        $this->loader->expects($this->once())
-            ->method('load')->with('routing.yml', 'ResourceType')
-            ->will($this->returnValue($routeCollection));
-
-        $this->assertSame($routeCollection, $this->router->getRouteCollection());
-    }
-
-    /**
-     * @dataProvider provideMatcherOptionsPreventingCaching
-     */
-    public function testMatcherIsCreatedIfCacheIsNotConfigured($option)
-    {
-        $this->router->setOption($option, null);
-
-        $this->loader->expects($this->once())
-            ->method('load')->with('routing.yml', null)
-            ->will($this->returnValue($this->getMock('Symfony\Component\Routing\RouteCollection')));
-
-        $this->assertInstanceOf('Symfony\\Component\\Routing\\Matcher\\UrlMatcher', $this->router->getMatcher());
-
-    }
-
-    public function provideMatcherOptionsPreventingCaching()
-    {
-        return array(
-            array('cache_dir'),
-            array('matcher_cache_class')
-        );
-    }
-
-    /**
-     * @dataProvider provideGeneratorOptionsPreventingCaching
-     */
-    public function testGeneratorIsCreatedIfCacheIsNotConfigured($option)
-    {
-        $this->router->setOption($option, null);
-
-        $this->loader->expects($this->once())
-            ->method('load')->with('routing.yml', null)
-            ->will($this->returnValue($this->getMock('Symfony\Component\Routing\RouteCollection')));
-
-        $this->assertInstanceOf('Symfony\\Component\\Routing\\Generator\\UrlGenerator', $this->router->getGenerator());
-
-    }
-
-    public function provideGeneratorOptionsPreventingCaching()
-    {
-        return array(
-            array('cache_dir'),
-            array('generator_cache_class')
-        );
-    }
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/composer.json b/vendor/symfony/routing/Symfony/Component/Routing/composer.json
deleted file mode 100644
index 9a737c6b..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/composer.json
+++ /dev/null
@@ -1,42 +0,0 @@
-{
-    "name": "symfony/routing",
-    "type": "library",
-    "description": "Symfony Routing Component",
-    "keywords": [],
-    "homepage": "http://symfony.com",
-    "license": "MIT",
-    "authors": [
-        {
-            "name": "Fabien Potencier",
-            "email": "fabien@symfony.com"
-        },
-        {
-            "name": "Symfony Community",
-            "homepage": "http://symfony.com/contributors"
-        }
-    ],
-    "require": {
-        "php": ">=5.3.3"
-    },
-    "require-dev": {
-        "symfony/config": "~2.2",
-        "symfony/yaml": "~2.0",
-        "doctrine/common": "~2.2",
-        "psr/log": "~1.0"
-    },
-    "suggest": {
-        "symfony/config": "",
-        "symfony/yaml": "",
-        "doctrine/common": ""
-    },
-    "autoload": {
-        "psr-0": { "Symfony\\Component\\Routing\\": "" }
-    },
-    "target-dir": "Symfony/Component/Routing",
-    "minimum-stability": "dev",
-    "extra": {
-        "branch-alias": {
-            "dev-master": "2.3-dev"
-        }
-    }
-}
diff --git a/vendor/symfony/routing/Symfony/Component/Routing/phpunit.xml.dist b/vendor/symfony/routing/Symfony/Component/Routing/phpunit.xml.dist
deleted file mode 100644
index 830066aa..00000000
--- a/vendor/symfony/routing/Symfony/Component/Routing/phpunit.xml.dist
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<phpunit backupGlobals="false"
-         backupStaticAttributes="false"
-         colors="true"
-         convertErrorsToExceptions="true"
-         convertNoticesToExceptions="true"
-         convertWarningsToExceptions="true"
-         processIsolation="false"
-         stopOnFailure="false"
-         syntaxCheck="false"
-         bootstrap="vendor/autoload.php"
->
-    <testsuites>
-        <testsuite name="Symfony Routing Component Test Suite">
-            <directory>./Tests/</directory>
-        </testsuite>
-    </testsuites>
-
-    <filter>
-        <whitelist>
-            <directory>./</directory>
-            <exclude>
-                <directory>./vendor</directory>
-                <directory>./Tests</directory>
-            </exclude>
-        </whitelist>
-    </filter>
-</phpunit>
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/.gitignore b/vendor/symfony/translation/Symfony/Component/Translation/.gitignore
deleted file mode 100644
index 44de97a3..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/.gitignore
+++ /dev/null
@@ -1,4 +0,0 @@
-vendor/
-composer.lock
-phpunit.xml
-
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/CHANGELOG.md b/vendor/symfony/translation/Symfony/Component/Translation/CHANGELOG.md
deleted file mode 100644
index b8027ab1..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/CHANGELOG.md
+++ /dev/null
@@ -1,27 +0,0 @@
-CHANGELOG
-=========
-
-2.3.0
------
-
- * added classes to make operations on catalogues (like making a diff or a merge on 2 catalogues)
- * added Translator::getFallbackLocales()
- * deprecated Translator::setFallbackLocale() in favor of the new Translator::setFallbackLocales() method
-
-2.2.0
------
-
- * QtTranslationsLoader class renamed to QtFileLoader. QtTranslationsLoader is deprecated and will be removed in 2.3.
- * [BC BREAK] uniformized the exception thrown by the load() method when an error occurs. The load() method now
-   throws Symfony\Component\Translation\Exception\NotFoundResourceException when a resource cannot be found
-   and Symfony\Component\Translation\Exception\InvalidResourceException when a resource is invalid.
- * changed the exception class thrown by some load() methods from \RuntimeException to \InvalidArgumentException
-   (IcuDatFileLoader, IcuResFileLoader and QtFileLoader)
-
-2.1.0
------
-
- * added support for more than one fallback locale
- * added support for extracting translation messages from templates (Twig and PHP)
- * added dumpers for translation catalogs
- * added support for QT, gettext, and ResourceBundles
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Catalogue/AbstractOperation.php b/vendor/symfony/translation/Symfony/Component/Translation/Catalogue/AbstractOperation.php
deleted file mode 100644
index 062056b7..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Catalogue/AbstractOperation.php
+++ /dev/null
@@ -1,146 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Translation\Catalogue;
-
-use Symfony\Component\Translation\MessageCatalogue;
-use Symfony\Component\Translation\MessageCatalogueInterface;
-
-/**
- * Base catalogues binary operation class.
- *
- * @author Jean-François Simon <contact@jfsimon.fr>
- */
-abstract class AbstractOperation implements OperationInterface
-{
-    /**
-     * @var MessageCatalogueInterface
-     */
-    protected $source;
-
-    /**
-     * @var MessageCatalogueInterface
-     */
-    protected $target;
-
-    /**
-     * @var MessageCatalogue
-     */
-    protected $result;
-
-    /**
-     * @var null|array
-     */
-    private $domains;
-
-    /**
-     * @var array
-     */
-    protected $messages;
-
-    /**
-     * @param MessageCatalogueInterface $source
-     * @param MessageCatalogueInterface $target
-     *
-     * @throws \LogicException
-     */
-    public function __construct(MessageCatalogueInterface $source, MessageCatalogueInterface $target)
-    {
-        if ($source->getLocale() !== $target->getLocale()) {
-            throw new \LogicException('Operated catalogues must belong to the same locale.');
-        }
-
-        $this->source = $source;
-        $this->target = $target;
-        $this->result = new MessageCatalogue($source->getLocale());
-        $this->domains = null;
-        $this->messages = array();
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getDomains()
-    {
-        if (null === $this->domains) {
-            $this->domains = array_values(array_unique(array_merge($this->source->getDomains(), $this->target->getDomains())));
-        }
-
-        return $this->domains;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getMessages($domain)
-    {
-        if (!in_array($domain, $this->getDomains())) {
-            throw new \InvalidArgumentException(sprintf('Invalid domain: %s.', $domain));
-        }
-
-        if (!isset($this->messages[$domain]['all'])) {
-            $this->processDomain($domain);
-        }
-
-        return $this->messages[$domain]['all'];
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getNewMessages($domain)
-    {
-        if (!in_array($domain, $this->getDomains())) {
-            throw new \InvalidArgumentException(sprintf('Invalid domain: %s.', $domain));
-        }
-
-        if (!isset($this->messages[$domain]['new'])) {
-            $this->processDomain($domain);
-        }
-
-        return $this->messages[$domain]['new'];
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getObsoleteMessages($domain)
-    {
-        if (!in_array($domain, $this->getDomains())) {
-            throw new \InvalidArgumentException(sprintf('Invalid domain: %s.', $domain));
-        }
-
-        if (!isset($this->messages[$domain]['obsolete'])) {
-            $this->processDomain($domain);
-        }
-
-        return $this->messages[$domain]['obsolete'];
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getResult()
-    {
-        foreach ($this->getDomains() as $domain) {
-            if (!isset($this->messages[$domain])) {
-                $this->processDomain($domain);
-            }
-        }
-
-        return $this->result;
-    }
-
-    /**
-     * @param string $domain
-     */
-    abstract protected function processDomain($domain);
-}
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Catalogue/DiffOperation.php b/vendor/symfony/translation/Symfony/Component/Translation/Catalogue/DiffOperation.php
deleted file mode 100644
index 1672d121..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Catalogue/DiffOperation.php
+++ /dev/null
@@ -1,49 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Translation\Catalogue;
-
-/**
- * Diff operation between two catalogues.
- *
- * @author Jean-François Simon <contact@jfsimon.fr>
- */
-class DiffOperation extends AbstractOperation
-{
-    /**
-     * {@inheritdoc}
-     */
-    protected function processDomain($domain)
-    {
-        $this->messages[$domain] = array(
-            'all'      => array(),
-            'new'      => array(),
-            'obsolete' => array(),
-        );
-
-        foreach ($this->source->all($domain) as $id => $message) {
-            if ($this->target->has($id, $domain)) {
-                $this->messages[$domain]['all'][$id] = $message;
-                $this->result->add(array($id => $message), $domain);
-            } else {
-                $this->messages[$domain]['obsolete'][$id] = $message;
-            }
-        }
-
-        foreach ($this->target->all($domain) as $id => $message) {
-            if (!$this->source->has($id, $domain)) {
-                $this->messages[$domain]['all'][$id] = $message;
-                $this->messages[$domain]['new'][$id] = $message;
-                $this->result->add(array($id => $message), $domain);
-            }
-        }
-    }
-}
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Catalogue/MergeOperation.php b/vendor/symfony/translation/Symfony/Component/Translation/Catalogue/MergeOperation.php
deleted file mode 100644
index 0052363e..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Catalogue/MergeOperation.php
+++ /dev/null
@@ -1,45 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Translation\Catalogue;
-
-/**
- * Merge operation between two catalogues.
- *
- * @author Jean-François Simon <contact@jfsimon.fr>
- */
-class MergeOperation extends AbstractOperation
-{
-    /**
-     * {@inheritdoc}
-     */
-    protected function processDomain($domain)
-    {
-        $this->messages[$domain] = array(
-            'all'      => array(),
-            'new'      => array(),
-            'obsolete' => array(),
-        );
-
-        foreach ($this->source->all($domain) as $id => $message) {
-            $this->messages[$domain]['all'][$id] = $message;
-            $this->result->add(array($id => $message), $domain);
-        }
-
-        foreach ($this->target->all($domain) as $id => $message) {
-            if (!$this->source->has($id, $domain)) {
-                $this->messages[$domain]['all'][$id] = $message;
-                $this->messages[$domain]['new'][$id] = $message;
-                $this->result->add(array($id => $message), $domain);
-            }
-        }
-    }
-}
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Catalogue/OperationInterface.php b/vendor/symfony/translation/Symfony/Component/Translation/Catalogue/OperationInterface.php
deleted file mode 100644
index d72378a3..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Catalogue/OperationInterface.php
+++ /dev/null
@@ -1,63 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Translation\Catalogue;
-
-use Symfony\Component\Translation\MessageCatalogueInterface;
-
-/**
- * Represents an operation on catalogue(s).
- *
- * @author Jean-François Simon <jeanfrancois.simon@sensiolabs.com>
- */
-interface OperationInterface
-{
-    /**
-     * Returns domains affected by operation.
-     *
-     * @return array
-     */
-    public function getDomains();
-
-    /**
-     * Returns all valid messages after operation.
-     *
-     * @param string $domain
-     *
-     * @return array
-     */
-    public function getMessages($domain);
-
-    /**
-     * Returns new messages after operation.
-     *
-     * @param string $domain
-     *
-     * @return array
-     */
-    public function getNewMessages($domain);
-
-    /**
-     * Returns obsolete messages after operation.
-     *
-     * @param string $domain
-     *
-     * @return array
-     */
-    public function getObsoleteMessages($domain);
-
-    /**
-     * Returns resulting catalogue.
-     *
-     * @return MessageCatalogueInterface
-     */
-    public function getResult();
-}
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Dumper/CsvFileDumper.php b/vendor/symfony/translation/Symfony/Component/Translation/Dumper/CsvFileDumper.php
deleted file mode 100644
index 0b411905..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Dumper/CsvFileDumper.php
+++ /dev/null
@@ -1,63 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Translation\Dumper;
-
-use Symfony\Component\Translation\MessageCatalogue;
-
-/**
- * CsvFileDumper generates a csv formatted string representation of a message catalogue.
- *
- * @author Stealth35
- */
-class CsvFileDumper extends FileDumper
-{
-    private $delimiter = ';';
-    private $enclosure = '"';
-
-    /**
-     * {@inheritDoc}
-     */
-    public function format(MessageCatalogue $messages, $domain = 'messages')
-    {
-        $handle = fopen('php://memory', 'rb+');
-
-        foreach ($messages->all($domain) as $source => $target) {
-            fputcsv($handle, array($source, $target), $this->delimiter, $this->enclosure);
-        }
-
-        rewind($handle);
-        $output = stream_get_contents($handle);
-        fclose($handle);
-
-        return $output;
-    }
-
-    /**
-     * Sets the delimiter and escape character for CSV.
-     *
-     * @param string $delimiter delimiter character
-     * @param string $enclosure enclosure character
-     */
-    public function setCsvControl($delimiter = ';', $enclosure = '"')
-    {
-        $this->delimiter = $delimiter;
-        $this->enclosure = $enclosure;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    protected function getExtension()
-    {
-        return 'csv';
-    }
-}
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Dumper/DumperInterface.php b/vendor/symfony/translation/Symfony/Component/Translation/Dumper/DumperInterface.php
deleted file mode 100644
index cebc65ed..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Dumper/DumperInterface.php
+++ /dev/null
@@ -1,31 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Translation\Dumper;
-
-use Symfony\Component\Translation\MessageCatalogue;
-
-/**
- * DumperInterface is the interface implemented by all translation dumpers.
- * There is no common option.
- *
- * @author Michel Salib <michelsalib@hotmail.com>
- */
-interface DumperInterface
-{
-    /**
-     * Dumps the message catalogue.
-     *
-     * @param MessageCatalogue $messages The message catalogue
-     * @param array            $options  Options that are used by the dumper
-     */
-    public function dump(MessageCatalogue $messages, $options = array());
-}
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Dumper/FileDumper.php b/vendor/symfony/translation/Symfony/Component/Translation/Dumper/FileDumper.php
deleted file mode 100644
index 63c1e6c3..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Dumper/FileDumper.php
+++ /dev/null
@@ -1,65 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Translation\Dumper;
-
-use Symfony\Component\Translation\MessageCatalogue;
-
-/**
- * FileDumper is an implementation of DumperInterface that dump a message catalogue to file(s).
- * Performs backup of already existing files.
- *
- * Options:
- * - path (mandatory): the directory where the files should be saved
- *
- * @author Michel Salib <michelsalib@hotmail.com>
- */
-abstract class FileDumper implements DumperInterface
-{
-    /**
-     * {@inheritDoc}
-     */
-    public function dump(MessageCatalogue $messages, $options = array())
-    {
-        if (!array_key_exists('path', $options)) {
-            throw new \InvalidArgumentException('The file dumper need a path options.');
-        }
-
-        // save a file for each domain
-        foreach ($messages->getDomains() as $domain) {
-            $file = $domain.'.'.$messages->getLocale().'.'.$this->getExtension();
-            // backup
-            $fullpath = $options['path'].'/'.$file;
-            if (file_exists($fullpath)) {
-                copy($fullpath, $fullpath.'~');
-            }
-            // save file
-            file_put_contents($fullpath, $this->format($messages, $domain));
-        }
-    }
-
-    /**
-     * Transforms a domain of a message catalogue to its string representation.
-     *
-     * @param MessageCatalogue $messages
-     * @param string           $domain
-     *
-     * @return string representation
-     */
-    abstract protected function format(MessageCatalogue $messages, $domain);
-
-    /**
-     * Gets the file extension of the dumper.
-     *
-     * @return string file extension
-     */
-    abstract protected function getExtension();
-}
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Dumper/IcuResFileDumper.php b/vendor/symfony/translation/Symfony/Component/Translation/Dumper/IcuResFileDumper.php
deleted file mode 100644
index 979153ac..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Dumper/IcuResFileDumper.php
+++ /dev/null
@@ -1,135 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Translation\Dumper;
-
-use Symfony\Component\Translation\MessageCatalogue;
-
-/**
- * IcuResDumper generates an ICU ResourceBundle formatted string representation of a message catalogue.
- *
- * @author Stealth35
- */
-class IcuResFileDumper implements DumperInterface
-{
-    /**
-     * {@inheritDoc}
-     */
-    public function dump(MessageCatalogue $messages, $options = array())
-    {
-        if (!array_key_exists('path', $options)) {
-            throw new \InvalidArgumentException('The file dumper need a path options.');
-        }
-
-        // save a file for each domain
-        foreach ($messages->getDomains() as $domain) {
-            $file = $messages->getLocale().'.'.$this->getExtension();
-            $path = $options['path'].'/'.$domain.'/';
-
-            if (!file_exists($path)) {
-                mkdir($path);
-            }
-
-            // backup
-            if (file_exists($path.$file)) {
-                copy($path.$file, $path.$file.'~');
-            }
-
-            // save file
-            file_put_contents($path.$file, $this->format($messages, $domain));
-        }
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function format(MessageCatalogue $messages, $domain = 'messages')
-    {
-        $data = $indexes = $resources = '';
-
-        foreach ($messages->all($domain) as $source => $target) {
-            $indexes .= pack('v', strlen($data) + 28);
-            $data    .= $source."\0";
-        }
-
-        $data .= $this->writePadding($data);
-
-        $keyTop = $this->getPosition($data);
-
-        foreach ($messages->all($domain) as $source => $target) {
-            $resources .= pack('V', $this->getPosition($data));
-
-            $data .= pack('V', strlen($target))
-                .mb_convert_encoding($target."\0", 'UTF-16LE', 'UTF-8')
-                .$this->writePadding($data)
-                  ;
-        }
-
-        $resOffset = $this->getPosition($data);
-
-        $data .= pack('v', count($messages))
-            .$indexes
-            .$this->writePadding($data)
-            .$resources
-              ;
-
-        $bundleTop = $this->getPosition($data);
-
-        $root = pack('V7',
-            $resOffset + (2 << 28), // Resource Offset + Resource Type
-            6,                      // Index length
-            $keyTop,                // Index keys top
-            $bundleTop,             // Index resources top
-            $bundleTop,             // Index bundle top
-            count($messages),       // Index max table length
-            0                       // Index attributes
-        );
-
-        $header = pack('vC2v4C12@32',
-            32,                     // Header size
-            0xDA, 0x27,             // Magic number 1 and 2
-            20, 0, 0, 2,            // Rest of the header, ..., Size of a char
-            0x52, 0x65, 0x73, 0x42, // Data format identifier
-            1, 2, 0, 0,             // Data version
-            1, 4, 0, 0              // Unicode version
-        );
-
-        $output = $header
-               .$root
-               .$data;
-
-        return $output;
-    }
-
-    private function writePadding($data)
-    {
-        $padding = strlen($data) % 4;
-
-        if ($padding) {
-            return str_repeat("\xAA", 4 - $padding);
-        }
-    }
-
-    private function getPosition($data)
-    {
-        $position = (strlen($data) + 28) / 4;
-
-        return $position;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    protected function getExtension()
-    {
-        return 'res';
-    }
-}
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Dumper/IniFileDumper.php b/vendor/symfony/translation/Symfony/Component/Translation/Dumper/IniFileDumper.php
deleted file mode 100644
index 173cf8c1..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Dumper/IniFileDumper.php
+++ /dev/null
@@ -1,45 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Translation\Dumper;
-
-use Symfony\Component\Translation\MessageCatalogue;
-
-/**
- * IniFileDumper generates an ini formatted string representation of a message catalogue.
- *
- * @author Stealth35
- */
-class IniFileDumper extends FileDumper
-{
-    /**
-     * {@inheritDoc}
-     */
-    public function format(MessageCatalogue $messages, $domain = 'messages')
-    {
-        $output = '';
-
-        foreach ($messages->all($domain) as $source => $target) {
-            $escapeTarget = str_replace('"', '\"', $target);
-            $output .= $source.'="'.$escapeTarget."\"\n";
-        }
-
-        return $output;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    protected function getExtension()
-    {
-        return 'ini';
-    }
-}
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Dumper/MoFileDumper.php b/vendor/symfony/translation/Symfony/Component/Translation/Dumper/MoFileDumper.php
deleted file mode 100644
index a3a2a649..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Dumper/MoFileDumper.php
+++ /dev/null
@@ -1,82 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Translation\Dumper;
-
-use Symfony\Component\Translation\MessageCatalogue;
-use Symfony\Component\Translation\Loader\MoFileLoader;
-
-/**
- * MoFileDumper generates a gettext formatted string representation of a message catalogue.
- *
- * @author Stealth35
- */
-class MoFileDumper extends FileDumper
-{
-    /**
-     * {@inheritDoc}
-     */
-    public function format(MessageCatalogue $messages, $domain = 'messages')
-    {
-        $output = $sources = $targets = $sourceOffsets = $targetOffsets = '';
-        $offsets = array();
-        $size = 0;
-
-        foreach ($messages->all($domain) as $source => $target) {
-            $offsets[] = array_map('strlen', array($sources, $source, $targets, $target));
-            $sources .= "\0".$source;
-            $targets .= "\0".$target;
-            ++$size;
-        }
-
-        $header = array(
-            'magicNumber'      => MoFileLoader::MO_LITTLE_ENDIAN_MAGIC,
-            'formatRevision'   => 0,
-            'count'            => $size,
-            'offsetId'         => MoFileLoader::MO_HEADER_SIZE,
-            'offsetTranslated' => MoFileLoader::MO_HEADER_SIZE + (8 * $size),
-            'sizeHashes'       => 0,
-            'offsetHashes'     => MoFileLoader::MO_HEADER_SIZE + (16 * $size),
-        );
-
-        $sourcesSize  = strlen($sources);
-        $sourcesStart = $header['offsetHashes'] + 1;
-
-        foreach ($offsets as $offset) {
-            $sourceOffsets .= $this->writeLong($offset[1])
-                          .$this->writeLong($offset[0] + $sourcesStart);
-            $targetOffsets .= $this->writeLong($offset[3])
-                          .$this->writeLong($offset[2] + $sourcesStart + $sourcesSize);
-        }
-
-        $output = implode(array_map(array($this, 'writeLong'), $header))
-               .$sourceOffsets
-               .$targetOffsets
-               .$sources
-               .$targets
-                ;
-
-        return $output;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    protected function getExtension()
-    {
-        return 'mo';
-    }
-
-    private function writeLong($str)
-    {
-        return pack('V*', $str);
-    }
-}
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Dumper/PhpFileDumper.php b/vendor/symfony/translation/Symfony/Component/Translation/Dumper/PhpFileDumper.php
deleted file mode 100644
index 8de4a5b4..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Dumper/PhpFileDumper.php
+++ /dev/null
@@ -1,40 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Translation\Dumper;
-
-use Symfony\Component\Translation\MessageCatalogue;
-
-/**
- * PhpFileDumper generates php files from a message catalogue.
- *
- * @author Michel Salib <michelsalib@hotmail.com>
- */
-class PhpFileDumper extends FileDumper
-{
-    /**
-     * {@inheritDoc}
-     */
-    protected function format(MessageCatalogue $messages, $domain)
-    {
-        $output = "<?php\n\nreturn ".var_export($messages->all($domain), true).";\n";
-
-        return $output;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    protected function getExtension()
-    {
-        return 'php';
-    }
-}
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Dumper/PoFileDumper.php b/vendor/symfony/translation/Symfony/Component/Translation/Dumper/PoFileDumper.php
deleted file mode 100644
index d957ab91..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Dumper/PoFileDumper.php
+++ /dev/null
@@ -1,55 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Translation\Dumper;
-
-use Symfony\Component\Translation\MessageCatalogue;
-
-/**
- * PoFileDumper generates a gettext formatted string representation of a message catalogue.
- *
- * @author Stealth35
- */
-class PoFileDumper extends FileDumper
-{
-    /**
-     * {@inheritDoc}
-     */
-    public function format(MessageCatalogue $messages, $domain = 'messages')
-    {
-        $output = '';
-        $newLine = false;
-        foreach ($messages->all($domain) as $source => $target) {
-            if ($newLine) {
-              $output .= "\n";
-            } else {
-              $newLine = true;
-            }
-            $output .= sprintf('msgid "%s"'."\n", $this->escape($source));
-            $output .= sprintf('msgstr "%s"', $this->escape($target));
-        }
-
-        return $output;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    protected function getExtension()
-    {
-        return 'po';
-    }
-
-    private function escape($str)
-    {
-        return addcslashes($str, "\0..\37\42\134");
-    }
-}
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Dumper/QtFileDumper.php b/vendor/symfony/translation/Symfony/Component/Translation/Dumper/QtFileDumper.php
deleted file mode 100644
index a1a84805..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Dumper/QtFileDumper.php
+++ /dev/null
@@ -1,50 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Translation\Dumper;
-
-use Symfony\Component\Translation\MessageCatalogue;
-
-/**
- * QtFileDumper generates ts files from a message catalogue.
- *
- * @author Benjamin Eberlei <kontakt@beberlei.de>
- */
-class QtFileDumper extends FileDumper
-{
-    /**
-     * {@inheritDoc}
-     */
-    public function format(MessageCatalogue $messages, $domain)
-    {
-        $dom = new \DOMDocument('1.0', 'utf-8');
-        $dom->formatOutput = true;
-        $ts = $dom->appendChild($dom->createElement('TS'));
-        $context = $ts->appendChild($dom->createElement('context'));
-        $context->appendChild($dom->createElement('name', $domain));
-
-        foreach ($messages->all($domain) as $source => $target) {
-            $message = $context->appendChild($dom->createElement('message'));
-            $message->appendChild($dom->createElement('source', $source));
-            $message->appendChild($dom->createElement('translation', $target));
-        }
-
-        return $dom->saveXML();
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    protected function getExtension()
-    {
-        return 'ts';
-    }
-}
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Dumper/XliffFileDumper.php b/vendor/symfony/translation/Symfony/Component/Translation/Dumper/XliffFileDumper.php
deleted file mode 100644
index 0d258aad..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Dumper/XliffFileDumper.php
+++ /dev/null
@@ -1,66 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Translation\Dumper;
-
-use Symfony\Component\Translation\MessageCatalogue;
-
-/**
- * XliffFileDumper generates xliff files from a message catalogue.
- *
- * @author Michel Salib <michelsalib@hotmail.com>
- */
-class XliffFileDumper extends FileDumper
-{
-    /**
-     * {@inheritDoc}
-     */
-    protected function format(MessageCatalogue $messages, $domain)
-    {
-        $dom = new \DOMDocument('1.0', 'utf-8');
-        $dom->formatOutput = true;
-
-        $xliff = $dom->appendChild($dom->createElement('xliff'));
-        $xliff->setAttribute('version', '1.2');
-        $xliff->setAttribute('xmlns', 'urn:oasis:names:tc:xliff:document:1.2');
-
-        $xliffFile = $xliff->appendChild($dom->createElement('file'));
-        $xliffFile->setAttribute('source-language', $messages->getLocale());
-        $xliffFile->setAttribute('datatype', 'plaintext');
-        $xliffFile->setAttribute('original', 'file.ext');
-
-        $xliffBody = $xliffFile->appendChild($dom->createElement('body'));
-        foreach ($messages->all($domain) as $source => $target) {
-            $translation = $dom->createElement('trans-unit');
-
-            $translation->setAttribute('id', md5($source));
-            $translation->setAttribute('resname', $source);
-
-            $s = $translation->appendChild($dom->createElement('source'));
-            $s->appendChild($dom->createTextNode($source));
-
-            $t = $translation->appendChild($dom->createElement('target'));
-            $t->appendChild($dom->createTextNode($target));
-
-            $xliffBody->appendChild($translation);
-        }
-
-        return $dom->saveXML();
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    protected function getExtension()
-    {
-        return 'xlf';
-    }
-}
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Dumper/YamlFileDumper.php b/vendor/symfony/translation/Symfony/Component/Translation/Dumper/YamlFileDumper.php
deleted file mode 100644
index d8072fb7..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Dumper/YamlFileDumper.php
+++ /dev/null
@@ -1,39 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Translation\Dumper;
-
-use Symfony\Component\Translation\MessageCatalogue;
-use Symfony\Component\Yaml\Yaml;
-
-/**
- * YamlFileDumper generates yaml files from a message catalogue.
- *
- * @author Michel Salib <michelsalib@hotmail.com>
- */
-class YamlFileDumper extends FileDumper
-{
-    /**
-     * {@inheritDoc}
-     */
-    protected function format(MessageCatalogue $messages, $domain)
-    {
-         return Yaml::dump($messages->all($domain));
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    protected function getExtension()
-    {
-        return 'yml';
-    }
-}
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Exception/ExceptionInterface.php b/vendor/symfony/translation/Symfony/Component/Translation/Exception/ExceptionInterface.php
deleted file mode 100644
index 7757e669..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Exception/ExceptionInterface.php
+++ /dev/null
@@ -1,23 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Translation\Exception;
-
-/**
- * Exception interface for all exceptions thrown by the component.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- *
- * @api
- */
-interface ExceptionInterface
-{
-}
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Exception/InvalidResourceException.php b/vendor/symfony/translation/Symfony/Component/Translation/Exception/InvalidResourceException.php
deleted file mode 100644
index 6413f1ae..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Exception/InvalidResourceException.php
+++ /dev/null
@@ -1,23 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Translation\Exception;
-
-/**
- * Thrown when a resource cannot be loaded.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- *
- * @api
- */
-class InvalidResourceException extends \InvalidArgumentException implements ExceptionInterface
-{
-}
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Exception/NotFoundResourceException.php b/vendor/symfony/translation/Symfony/Component/Translation/Exception/NotFoundResourceException.php
deleted file mode 100644
index 7826e5ce..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Exception/NotFoundResourceException.php
+++ /dev/null
@@ -1,23 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Translation\Exception;
-
-/**
- * Thrown when a resource does not exist.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- *
- * @api
- */
-class NotFoundResourceException extends \InvalidArgumentException implements ExceptionInterface
-{
-}
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Extractor/ChainExtractor.php b/vendor/symfony/translation/Symfony/Component/Translation/Extractor/ChainExtractor.php
deleted file mode 100644
index 0d07a93f..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Extractor/ChainExtractor.php
+++ /dev/null
@@ -1,60 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Translation\Extractor;
-
-use Symfony\Component\Translation\MessageCatalogue;
-
-/**
- * ChainExtractor extracts translation messages from template files.
- *
- * @author Michel Salib <michelsalib@hotmail.com>
- */
-class ChainExtractor implements ExtractorInterface
-{
-    /**
-     * The extractors.
-     *
-     * @var ExtractorInterface[]
-     */
-    private $extractors = array();
-
-    /**
-     * Adds a loader to the translation extractor.
-     *
-     * @param string             $format    The format of the loader
-     * @param ExtractorInterface $extractor The loader
-     */
-    public function addExtractor($format, ExtractorInterface $extractor)
-    {
-        $this->extractors[$format] = $extractor;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function setPrefix($prefix)
-    {
-        foreach ($this->extractors as $extractor) {
-            $extractor->setPrefix($prefix);
-        }
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function extract($directory, MessageCatalogue $catalogue)
-    {
-        foreach ($this->extractors as $extractor) {
-            $extractor->extract($directory, $catalogue);
-        }
-    }
-}
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Extractor/ExtractorInterface.php b/vendor/symfony/translation/Symfony/Component/Translation/Extractor/ExtractorInterface.php
deleted file mode 100644
index 6f877c31..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Extractor/ExtractorInterface.php
+++ /dev/null
@@ -1,38 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Translation\Extractor;
-
-use Symfony\Component\Translation\MessageCatalogue;
-
-/**
- * Extracts translation messages from a template directory to the catalogue.
- * New found messages are injected to the catalogue using the prefix.
- *
- * @author Michel Salib <michelsalib@hotmail.com>
- */
-interface ExtractorInterface
-{
-    /**
-     * Extracts translation messages from a template directory to the catalogue.
-     *
-     * @param string           $directory The path to look into
-     * @param MessageCatalogue $catalogue The catalogue
-     */
-    public function extract($directory, MessageCatalogue $catalogue);
-
-    /**
-     * Sets the prefix that should be used for new found messages.
-     *
-     * @param string $prefix The prefix
-     */
-    public function setPrefix($prefix);
-}
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/IdentityTranslator.php b/vendor/symfony/translation/Symfony/Component/Translation/IdentityTranslator.php
deleted file mode 100644
index f30556b5..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/IdentityTranslator.php
+++ /dev/null
@@ -1,74 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Translation;
-
-/**
- * IdentityTranslator does not translate anything.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- *
- * @api
- */
-class IdentityTranslator implements TranslatorInterface
-{
-    private $selector;
-
-    /**
-     * Constructor.
-     *
-     * @param MessageSelector $selector The message selector for pluralization
-     *
-     * @api
-     */
-    public function __construct(MessageSelector $selector)
-    {
-        $this->selector = $selector;
-    }
-
-    /**
-     * {@inheritdoc}
-     *
-     * @api
-     */
-    public function setLocale($locale)
-    {
-    }
-
-    /**
-     * {@inheritdoc}
-     *
-     * @api
-     */
-    public function getLocale()
-    {
-    }
-
-    /**
-     * {@inheritdoc}
-     *
-     * @api
-     */
-    public function trans($id, array $parameters = array(), $domain = 'messages', $locale = null)
-    {
-        return strtr((string) $id, $parameters);
-    }
-
-    /**
-     * {@inheritdoc}
-     *
-     * @api
-     */
-    public function transChoice($id, $number, array $parameters = array(), $domain = 'messages', $locale = null)
-    {
-        return strtr($this->selector->choose((string) $id, (int) $number, $locale), $parameters);
-    }
-}
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Interval.php b/vendor/symfony/translation/Symfony/Component/Translation/Interval.php
deleted file mode 100644
index 033b0188..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Interval.php
+++ /dev/null
@@ -1,107 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Translation;
-
-/**
- * Tests if a given number belongs to a given math interval.
- *
- * An interval can represent a finite set of numbers:
- *
- *  {1,2,3,4}
- *
- * An interval can represent numbers between two numbers:
- *
- *  [1, +Inf]
- *  ]-1,2[
- *
- * The left delimiter can be [ (inclusive) or ] (exclusive).
- * The right delimiter can be [ (exclusive) or ] (inclusive).
- * Beside numbers, you can use -Inf and +Inf for the infinite.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- *
- * @see    http://en.wikipedia.org/wiki/Interval_%28mathematics%29#The_ISO_notation
- */
-class Interval
-{
-    /**
-     * Tests if the given number is in the math interval.
-     *
-     * @param integer $number   A number
-     * @param string  $interval An interval
-     *
-     * @return Boolean
-     *
-     * @throws \InvalidArgumentException
-     */
-    public static function test($number, $interval)
-    {
-        $interval = trim($interval);
-
-        if (!preg_match('/^'.self::getIntervalRegexp().'$/x', $interval, $matches)) {
-            throw new \InvalidArgumentException(sprintf('"%s" is not a valid interval.', $interval));
-        }
-
-        if ($matches[1]) {
-            foreach (explode(',', $matches[2]) as $n) {
-                if ($number == $n) {
-                    return true;
-                }
-            }
-        } else {
-            $leftNumber = self::convertNumber($matches['left']);
-            $rightNumber = self::convertNumber($matches['right']);
-
-            return
-                ('[' === $matches['left_delimiter'] ? $number >= $leftNumber : $number > $leftNumber)
-                && (']' === $matches['right_delimiter'] ? $number <= $rightNumber : $number < $rightNumber)
-            ;
-        }
-
-        return false;
-    }
-
-    /**
-     * Returns a Regexp that matches valid intervals.
-     *
-     * @return string A Regexp (without the delimiters)
-     */
-    public static function getIntervalRegexp()
-    {
-        return <<<EOF
-        ({\s*
-            (\-?\d+(\.\d+)?[\s*,\s*\-?\d+(\.\d+)?]*)
-        \s*})
-
-            |
-
-        (?P<left_delimiter>[\[\]])
-            \s*
-            (?P<left>-Inf|\-?\d+(\.\d+)?)
-            \s*,\s*
-            (?P<right>\+?Inf|\-?\d+(\.\d+)?)
-            \s*
-        (?P<right_delimiter>[\[\]])
-EOF;
-    }
-
-    private static function convertNumber($number)
-    {
-        if ('-Inf' === $number) {
-            return log(0);
-        } elseif ('+Inf' === $number || 'Inf' === $number) {
-            return -log(0);
-        }
-
-        return (float) $number;
-    }
-}
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/LICENSE b/vendor/symfony/translation/Symfony/Component/Translation/LICENSE
deleted file mode 100644
index 88a57f8d..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/LICENSE
+++ /dev/null
@@ -1,19 +0,0 @@
-Copyright (c) 2004-2013 Fabien Potencier
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is furnished
-to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Loader/ArrayLoader.php b/vendor/symfony/translation/Symfony/Component/Translation/Loader/ArrayLoader.php
deleted file mode 100644
index 99058fbf..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Loader/ArrayLoader.php
+++ /dev/null
@@ -1,70 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Translation\Loader;
-
-use Symfony\Component\Translation\MessageCatalogue;
-
-/**
- * ArrayLoader loads translations from a PHP array.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- *
- * @api
- */
-class ArrayLoader implements LoaderInterface
-{
-    /**
-     * {@inheritdoc}
-     *
-     * @api
-     */
-    public function load($resource, $locale, $domain = 'messages')
-    {
-        $this->flatten($resource);
-        $catalogue = new MessageCatalogue($locale);
-        $catalogue->add($resource, $domain);
-
-        return $catalogue;
-    }
-
-    /**
-     * Flattens an nested array of translations
-     *
-     * The scheme used is:
-     *   'key' => array('key2' => array('key3' => 'value'))
-     * Becomes:
-     *   'key.key2.key3' => 'value'
-     *
-     * This function takes an array by reference and will modify it
-     *
-     * @param array  &$messages The array that will be flattened
-     * @param array  $subnode Current subnode being parsed, used internally for recursive calls
-     * @param string $path    Current path being parsed, used internally for recursive calls
-     */
-    private function flatten(array &$messages, array $subnode = null, $path = null)
-    {
-        if (null === $subnode) {
-            $subnode =& $messages;
-        }
-        foreach ($subnode as $key => $value) {
-            if (is_array($value)) {
-                $nodePath = $path ? $path.'.'.$key : $key;
-                $this->flatten($messages, $value, $nodePath);
-                if (null === $path) {
-                    unset($messages[$key]);
-                }
-            } elseif (null !== $path) {
-                $messages[$path.'.'.$key] = $value;
-            }
-        }
-    }
-}
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Loader/CsvFileLoader.php b/vendor/symfony/translation/Symfony/Component/Translation/Loader/CsvFileLoader.php
deleted file mode 100644
index bc10188c..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Loader/CsvFileLoader.php
+++ /dev/null
@@ -1,92 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Translation\Loader;
-
-use Symfony\Component\Translation\Exception\InvalidResourceException;
-use Symfony\Component\Translation\Exception\NotFoundResourceException;
-use Symfony\Component\Config\Resource\FileResource;
-
-/**
- * CsvFileLoader loads translations from CSV files.
- *
- * @author Saša Stamenković <umpirsky@gmail.com>
- *
- * @api
- */
-class CsvFileLoader extends ArrayLoader implements LoaderInterface
-{
-    private $delimiter = ';';
-    private $enclosure = '"';
-    private $escape    = '\\';
-
-    /**
-     * {@inheritdoc}
-     *
-     * @api
-     */
-    public function load($resource, $locale, $domain = 'messages')
-    {
-        if (!stream_is_local($resource)) {
-            throw new InvalidResourceException(sprintf('This is not a local file "%s".', $resource));
-        }
-
-        if (!file_exists($resource)) {
-            throw new NotFoundResourceException(sprintf('File "%s" not found.', $resource));
-        }
-
-        $messages = array();
-
-        try {
-            $file = new \SplFileObject($resource, 'rb');
-        } catch (\RuntimeException $e) {
-            throw new NotFoundResourceException(sprintf('Error opening file "%s".', $resource), 0, $e);
-        }
-
-        $file->setFlags(\SplFileObject::READ_CSV | \SplFileObject::SKIP_EMPTY);
-        $file->setCsvControl($this->delimiter, $this->enclosure, $this->escape);
-
-        foreach ($file as $data) {
-            if (substr($data[0], 0, 1) === '#') {
-                continue;
-            }
-
-            if (!isset($data[1])) {
-                continue;
-            }
-
-            if (count($data) == 2) {
-                $messages[$data[0]] = $data[1];
-            } else {
-                 continue;
-            }
-        }
-
-        $catalogue = parent::load($messages, $locale, $domain);
-        $catalogue->addResource(new FileResource($resource));
-
-        return $catalogue;
-    }
-
-    /**
-     * Sets the delimiter, enclosure, and escape character for CSV.
-     *
-     * @param string $delimiter delimiter character
-     * @param string $enclosure enclosure character
-     * @param string $escape    escape character
-     */
-    public function setCsvControl($delimiter = ';', $enclosure = '"', $escape = '\\')
-    {
-        $this->delimiter = $delimiter;
-        $this->enclosure = $enclosure;
-        $this->escape    = $escape;
-    }
-}
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Loader/IcuDatFileLoader.php b/vendor/symfony/translation/Symfony/Component/Translation/Loader/IcuDatFileLoader.php
deleted file mode 100644
index 104883b0..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Loader/IcuDatFileLoader.php
+++ /dev/null
@@ -1,54 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Translation\Loader;
-
-use Symfony\Component\Translation\MessageCatalogue;
-use Symfony\Component\Translation\Exception\InvalidResourceException;
-use Symfony\Component\Translation\Exception\NotFoundResourceException;
-use Symfony\Component\Config\Resource\FileResource;
-
-/**
- * IcuResFileLoader loads translations from a resource bundle.
- *
- * @author stealth35
- */
-class IcuDatFileLoader extends IcuResFileLoader
-{
-    /**
-     * {@inheritdoc}
-     */
-    public function load($resource, $locale, $domain = 'messages')
-    {
-        if (!stream_is_local($resource.'.dat')) {
-            throw new InvalidResourceException(sprintf('This is not a local file "%s".', $resource));
-        }
-
-        if (!file_exists($resource.'.dat')) {
-            throw new NotFoundResourceException(sprintf('File "%s" not found.', $resource));
-        }
-
-        $rb = new \ResourceBundle($locale, $resource);
-
-        if (!$rb) {
-            throw new InvalidResourceException(sprintf('Cannot load resource "%s"', $resource));
-        } elseif (intl_is_failure($rb->getErrorCode())) {
-            throw new InvalidResourceException($rb->getErrorMessage(), $rb->getErrorCode());
-        }
-
-        $messages = $this->flatten($rb);
-        $catalogue = new MessageCatalogue($locale);
-        $catalogue->add($messages, $domain);
-        $catalogue->addResource(new FileResource($resource.'.dat'));
-
-        return $catalogue;
-    }
-}
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Loader/IcuResFileLoader.php b/vendor/symfony/translation/Symfony/Component/Translation/Loader/IcuResFileLoader.php
deleted file mode 100644
index 81b8e0fc..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Loader/IcuResFileLoader.php
+++ /dev/null
@@ -1,84 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Translation\Loader;
-
-use Symfony\Component\Translation\MessageCatalogue;
-use Symfony\Component\Translation\Exception\InvalidResourceException;
-use Symfony\Component\Translation\Exception\NotFoundResourceException;
-use Symfony\Component\Config\Resource\DirectoryResource;
-
-/**
- * IcuResFileLoader loads translations from a resource bundle.
- *
- * @author stealth35
- */
-class IcuResFileLoader implements LoaderInterface
-{
-    /**
-     * {@inheritdoc}
-     */
-    public function load($resource, $locale, $domain = 'messages')
-    {
-        if (!stream_is_local($resource)) {
-            throw new InvalidResourceException(sprintf('This is not a local file "%s".', $resource));
-        }
-
-        if (!is_dir($resource)) {
-            throw new NotFoundResourceException(sprintf('File "%s" not found.', $resource));
-        }
-
-        $rb = new \ResourceBundle($locale, $resource);
-
-        if (!$rb) {
-            throw new InvalidResourceException(sprintf('Cannot load resource "%s"', $resource));
-        } elseif (intl_is_failure($rb->getErrorCode())) {
-            throw new InvalidResourceException($rb->getErrorMessage(), $rb->getErrorCode());
-        }
-
-        $messages = $this->flatten($rb);
-        $catalogue = new MessageCatalogue($locale);
-        $catalogue->add($messages, $domain);
-        $catalogue->addResource(new DirectoryResource($resource));
-
-        return $catalogue;
-    }
-
-    /**
-     * Flattens an ResourceBundle
-     *
-     * The scheme used is:
-     *   key { key2 { key3 { "value" } } }
-     * Becomes:
-     *   'key.key2.key3' => 'value'
-     *
-     * This function takes an array by reference and will modify it
-     *
-     * @param \ResourceBundle $rb       the ResourceBundle that will be flattened
-     * @param array           $messages used internally for recursive calls
-     * @param string          $path     current path being parsed, used internally for recursive calls
-     *
-     * @return array the flattened ResourceBundle
-     */
-    protected function flatten(\ResourceBundle $rb, array &$messages = array(), $path = null)
-    {
-        foreach ($rb as $key => $value) {
-            $nodePath = $path ? $path.'.'.$key : $key;
-            if ($value instanceof \ResourceBundle) {
-                $this->flatten($value, $messages, $nodePath);
-            } else {
-                $messages[$nodePath] = $value;
-            }
-        }
-
-        return $messages;
-    }
-}
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Loader/IniFileLoader.php b/vendor/symfony/translation/Symfony/Component/Translation/Loader/IniFileLoader.php
deleted file mode 100644
index 616fa7e0..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Loader/IniFileLoader.php
+++ /dev/null
@@ -1,45 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Translation\Loader;
-
-use Symfony\Component\Translation\Exception\InvalidResourceException;
-use Symfony\Component\Translation\Exception\NotFoundResourceException;
-use Symfony\Component\Config\Resource\FileResource;
-
-/**
- * IniFileLoader loads translations from an ini file.
- *
- * @author stealth35
- */
-class IniFileLoader extends ArrayLoader implements LoaderInterface
-{
-    /**
-     * {@inheritdoc}
-     */
-    public function load($resource, $locale, $domain = 'messages')
-    {
-        if (!stream_is_local($resource)) {
-            throw new InvalidResourceException(sprintf('This is not a local file "%s".', $resource));
-        }
-
-        if (!file_exists($resource)) {
-            throw new NotFoundResourceException(sprintf('File "%s" not found.', $resource));
-        }
-
-        $messages = parse_ini_file($resource, true);
-
-        $catalogue = parent::load($messages, $locale, $domain);
-        $catalogue->addResource(new FileResource($resource));
-
-        return $catalogue;
-    }
-}
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Loader/LoaderInterface.php b/vendor/symfony/translation/Symfony/Component/Translation/Loader/LoaderInterface.php
deleted file mode 100644
index 4d9965ce..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Loader/LoaderInterface.php
+++ /dev/null
@@ -1,41 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Translation\Loader;
-
-use Symfony\Component\Translation\MessageCatalogue;
-use Symfony\Component\Translation\Exception\InvalidResourceException;
-
-/**
- * LoaderInterface is the interface implemented by all translation loaders.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- *
- * @api
- */
-interface LoaderInterface
-{
-    /**
-     * Loads a locale.
-     *
-     * @param mixed  $resource A resource
-     * @param string $locale   A locale
-     * @param string $domain   The domain
-     *
-     * @return MessageCatalogue A MessageCatalogue instance
-     *
-     * @api
-     *
-     * @throws NotFoundResourceException when the resource cannot be found
-     * @throws InvalidResourceException  when the resource cannot be loaded
-     */
-    public function load($resource, $locale, $domain = 'messages');
-}
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Loader/MoFileLoader.php b/vendor/symfony/translation/Symfony/Component/Translation/Loader/MoFileLoader.php
deleted file mode 100644
index 9d1cacb3..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Loader/MoFileLoader.php
+++ /dev/null
@@ -1,179 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Translation\Loader;
-
-use Symfony\Component\Translation\Exception\InvalidResourceException;
-use Symfony\Component\Translation\Exception\NotFoundResourceException;
-use Symfony\Component\Config\Resource\FileResource;
-
-/**
- * @copyright Copyright (c) 2010, Union of RAD http://union-of-rad.org (http://lithify.me/)
- */
-class MoFileLoader extends ArrayLoader implements LoaderInterface
-{
-    /**
-     * Magic used for validating the format of a MO file as well as
-     * detecting if the machine used to create that file was little endian.
-     *
-     * @var float
-     */
-    const MO_LITTLE_ENDIAN_MAGIC = 0x950412de;
-
-    /**
-     * Magic used for validating the format of a MO file as well as
-     * detecting if the machine used to create that file was big endian.
-     *
-     * @var float
-     */
-    const MO_BIG_ENDIAN_MAGIC = 0xde120495;
-
-    /**
-     * The size of the header of a MO file in bytes.
-     *
-     * @var integer Number of bytes.
-     */
-    const MO_HEADER_SIZE = 28;
-
-    public function load($resource, $locale, $domain = 'messages')
-    {
-        if (!stream_is_local($resource)) {
-            throw new InvalidResourceException(sprintf('This is not a local file "%s".', $resource));
-        }
-
-        if (!file_exists($resource)) {
-            throw new NotFoundResourceException(sprintf('File "%s" not found.', $resource));
-        }
-
-        $messages = $this->parse($resource);
-
-        // empty file
-        if (null === $messages) {
-            $messages = array();
-        }
-
-        // not an array
-        if (!is_array($messages)) {
-            throw new InvalidResourceException(sprintf('The file "%s" must contain a valid mo file.', $resource));
-        }
-
-        $catalogue = parent::load($messages, $locale, $domain);
-        $catalogue->addResource(new FileResource($resource));
-
-        return $catalogue;
-    }
-
-    /**
-     * Parses machine object (MO) format, independent of the machine's endian it
-     * was created on. Both 32bit and 64bit systems are supported.
-     *
-     * @param resource $resource
-     *
-     * @return array
-     * @throws InvalidResourceException If stream content has an invalid format.
-     */
-    private function parse($resource)
-    {
-        $stream = fopen($resource, 'r');
-
-        $stat = fstat($stream);
-
-        if ($stat['size'] < self::MO_HEADER_SIZE) {
-            throw new InvalidResourceException("MO stream content has an invalid format.");
-        }
-        $magic = unpack('V1', fread($stream, 4));
-        $magic = hexdec(substr(dechex(current($magic)), -8));
-
-        if ($magic == self::MO_LITTLE_ENDIAN_MAGIC) {
-            $isBigEndian = false;
-        } elseif ($magic == self::MO_BIG_ENDIAN_MAGIC) {
-            $isBigEndian = true;
-        } else {
-            throw new InvalidResourceException("MO stream content has an invalid format.");
-        }
-
-        $formatRevision = $this->readLong($stream, $isBigEndian);
-        $count = $this->readLong($stream, $isBigEndian);
-        $offsetId = $this->readLong($stream, $isBigEndian);
-        $offsetTranslated = $this->readLong($stream, $isBigEndian);
-        $sizeHashes = $this->readLong($stream, $isBigEndian);
-        $offsetHashes = $this->readLong($stream, $isBigEndian);
-
-        $messages = array();
-
-        for ($i = 0; $i < $count; $i++) {
-            $singularId = $pluralId = null;
-            $translated = null;
-
-            fseek($stream, $offsetId + $i * 8);
-
-            $length = $this->readLong($stream, $isBigEndian);
-            $offset = $this->readLong($stream, $isBigEndian);
-
-            if ($length < 1) {
-                continue;
-            }
-
-            fseek($stream, $offset);
-            $singularId = fread($stream, $length);
-
-            if (strpos($singularId, "\000") !== false) {
-                list($singularId, $pluralId) = explode("\000", $singularId);
-            }
-
-            fseek($stream, $offsetTranslated + $i * 8);
-            $length = $this->readLong($stream, $isBigEndian);
-            $offset = $this->readLong($stream, $isBigEndian);
-
-            fseek($stream, $offset);
-            $translated = fread($stream, $length);
-
-            if (strpos($translated, "\000") !== false) {
-                $translated = explode("\000", $translated);
-            }
-
-            $ids = array('singular' => $singularId, 'plural' => $pluralId);
-            $item = compact('ids', 'translated');
-
-            if (is_array($item['translated'])) {
-                $messages[$item['ids']['singular']] = stripcslashes($item['translated'][0]);
-                if (isset($item['ids']['plural'])) {
-                    $plurals = array();
-                    foreach ($item['translated'] as $plural => $translated) {
-                        $plurals[] = sprintf('{%d} %s', $plural, $translated);
-                    }
-                    $messages[$item['ids']['plural']] = stripcslashes(implode('|', $plurals));
-                }
-            } elseif (!empty($item['ids']['singular'])) {
-                $messages[$item['ids']['singular']] = stripcslashes($item['translated']);
-            }
-        }
-
-        fclose($stream);
-
-        return array_filter($messages);
-    }
-
-    /**
-     * Reads an unsigned long from stream respecting endianess.
-     *
-     * @param  resource $stream
-     * @param  boolean  $isBigEndian
-     * @return integer
-     */
-    private function readLong($stream, $isBigEndian)
-    {
-        $result = unpack($isBigEndian ? 'N1' : 'V1', fread($stream, 4));
-        $result = current($result);
-
-        return (integer) substr($result, -8);
-    }
-}
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Loader/PhpFileLoader.php b/vendor/symfony/translation/Symfony/Component/Translation/Loader/PhpFileLoader.php
deleted file mode 100644
index 4737d1bf..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Loader/PhpFileLoader.php
+++ /dev/null
@@ -1,49 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Translation\Loader;
-
-use Symfony\Component\Translation\Exception\InvalidResourceException;
-use Symfony\Component\Translation\Exception\NotFoundResourceException;
-use Symfony\Component\Config\Resource\FileResource;
-
-/**
- * PhpFileLoader loads translations from PHP files returning an array of translations.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- *
- * @api
- */
-class PhpFileLoader extends ArrayLoader implements LoaderInterface
-{
-    /**
-     * {@inheritdoc}
-     *
-     * @api
-     */
-    public function load($resource, $locale, $domain = 'messages')
-    {
-        if (!stream_is_local($resource)) {
-            throw new InvalidResourceException(sprintf('This is not a local file "%s".', $resource));
-        }
-
-        if (!file_exists($resource)) {
-            throw new NotFoundResourceException(sprintf('File "%s" not found.', $resource));
-        }
-
-        $messages = require($resource);
-
-        $catalogue = parent::load($messages, $locale, $domain);
-        $catalogue->addResource(new FileResource($resource));
-
-        return $catalogue;
-    }
-}
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Loader/PoFileLoader.php b/vendor/symfony/translation/Symfony/Component/Translation/Loader/PoFileLoader.php
deleted file mode 100644
index 58ec6c7a..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Loader/PoFileLoader.php
+++ /dev/null
@@ -1,178 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Translation\Loader;
-
-use Symfony\Component\Translation\Exception\InvalidResourceException;
-use Symfony\Component\Translation\Exception\NotFoundResourceException;
-use Symfony\Component\Config\Resource\FileResource;
-
-/**
- * @copyright Copyright (c) 2010, Union of RAD http://union-of-rad.org (http://lithify.me/)
- * @copyright Copyright (c) 2012, Clemens Tolboom
- */
-class PoFileLoader extends ArrayLoader implements LoaderInterface
-{
-    public function load($resource, $locale, $domain = 'messages')
-    {
-        if (!stream_is_local($resource)) {
-            throw new InvalidResourceException(sprintf('This is not a local file "%s".', $resource));
-        }
-
-        if (!file_exists($resource)) {
-            throw new NotFoundResourceException(sprintf('File "%s" not found.', $resource));
-        }
-
-        $messages = $this->parse($resource);
-
-        // empty file
-        if (null === $messages) {
-            $messages = array();
-        }
-
-        // not an array
-        if (!is_array($messages)) {
-            throw new InvalidResourceException(sprintf('The file "%s" must contain a valid po file.', $resource));
-        }
-
-        $catalogue = parent::load($messages, $locale, $domain);
-        $catalogue->addResource(new FileResource($resource));
-
-        return $catalogue;
-    }
-
-    /**
-     * Parses portable object (PO) format.
-     *
-     * From http://www.gnu.org/software/gettext/manual/gettext.html#PO-Files
-     * we should be able to parse files having:
-     *
-     * white-space
-     * #  translator-comments
-     * #. extracted-comments
-     * #: reference...
-     * #, flag...
-     * #| msgid previous-untranslated-string
-     * msgid untranslated-string
-     * msgstr translated-string
-     *
-     * extra or different lines are:
-     *
-     * #| msgctxt previous-context
-     * #| msgid previous-untranslated-string
-     * msgctxt context
-     *
-     * #| msgid previous-untranslated-string-singular
-     * #| msgid_plural previous-untranslated-string-plural
-     * msgid untranslated-string-singular
-     * msgid_plural untranslated-string-plural
-     * msgstr[0] translated-string-case-0
-     * ...
-     * msgstr[N] translated-string-case-n
-     *
-     * The definition states:
-     * - white-space and comments are optional.
-     * - msgid "" that an empty singleline defines a header.
-     *
-     * This parser sacrifices some features of the reference implementation the
-     * differences to that implementation are as follows.
-     * - No support for comments spanning multiple lines.
-     * - Translator and extracted comments are treated as being the same type.
-     * - Message IDs are allowed to have other encodings as just US-ASCII.
-     *
-     * Items with an empty id are ignored.
-     *
-     * @param resource $resource
-     *
-     * @return array
-     */
-    private function parse($resource)
-    {
-        $stream = fopen($resource, 'r');
-
-        $defaults = array(
-            'ids' => array(),
-            'translated' => null,
-        );
-
-        $messages = array();
-        $item = $defaults;
-
-        while ($line = fgets($stream)) {
-            $line = trim($line);
-
-            if ($line === '') {
-                // Whitespace indicated current item is done
-                $this->addMessage($messages, $item);
-                $item = $defaults;
-            } elseif (substr($line, 0, 7) === 'msgid "') {
-                // We start a new msg so save previous
-                // TODO: this fails when comments or contexts are added
-                $this->addMessage($messages, $item);
-                $item = $defaults;
-                $item['ids']['singular'] = substr($line, 7, -1);
-            } elseif (substr($line, 0, 8) === 'msgstr "') {
-                $item['translated'] = substr($line, 8, -1);
-            } elseif ($line[0] === '"') {
-                $continues = isset($item['translated']) ? 'translated' : 'ids';
-
-                if (is_array($item[$continues])) {
-                    end($item[$continues]);
-                    $item[$continues][key($item[$continues])] .= substr($line, 1, -1);
-                } else {
-                    $item[$continues] .= substr($line, 1, -1);
-                }
-            } elseif (substr($line, 0, 14) === 'msgid_plural "') {
-                $item['ids']['plural'] = substr($line, 14, -1);
-            } elseif (substr($line, 0, 7) === 'msgstr[') {
-                $size = strpos($line, ']');
-                $item['translated'][(integer) substr($line, 7, 1)] = substr($line, $size + 3, -1);
-            }
-
-        }
-        // save last item
-        $this->addMessage($messages, $item);
-        fclose($stream);
-
-        return $messages;
-    }
-
-    /**
-     * Save a translation item to the messeages.
-     *
-     * A .po file could contain by error missing plural indexes. We need to
-     * fix these before saving them.
-     *
-     * @param array $messages
-     * @param array $item
-     */
-    private function addMessage(array &$messages, array $item)
-    {
-        if (is_array($item['translated'])) {
-            $messages[$item['ids']['singular']] = stripslashes($item['translated'][0]);
-            if (isset($item['ids']['plural'])) {
-                $plurals = $item['translated'];
-                // PO are by definition indexed so sort by index.
-                ksort($plurals);
-                // Make sure every index is filled.
-                end($plurals);
-                $count = key($plurals);
-                // Fill missing spots with '-'.
-                $empties = array_fill(0, $count+1, '-');
-                $plurals += $empties;
-                ksort($plurals);
-                $messages[$item['ids']['plural']] = stripcslashes(implode('|', $plurals));
-            }
-        } elseif (!empty($item['ids']['singular'])) {
-              $messages[$item['ids']['singular']] = stripslashes($item['translated']);
-        }
-    }
-}
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Loader/QtFileLoader.php b/vendor/symfony/translation/Symfony/Component/Translation/Loader/QtFileLoader.php
deleted file mode 100644
index d64494b8..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Loader/QtFileLoader.php
+++ /dev/null
@@ -1,95 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Translation\Loader;
-
-use Symfony\Component\Translation\MessageCatalogue;
-use Symfony\Component\Translation\Exception\InvalidResourceException;
-use Symfony\Component\Translation\Exception\NotFoundResourceException;
-use Symfony\Component\Config\Resource\FileResource;
-
-/**
- * QtFileLoader loads translations from QT Translations XML files.
- *
- * @author Benjamin Eberlei <kontakt@beberlei.de>
- *
- * @api
- */
-class QtFileLoader implements LoaderInterface
-{
-    /**
-     * {@inheritdoc}
-     *
-     * @api
-     */
-    public function load($resource, $locale, $domain = 'messages')
-    {
-        if (!stream_is_local($resource)) {
-            throw new InvalidResourceException(sprintf('This is not a local file "%s".', $resource));
-        }
-
-        if (!file_exists($resource)) {
-            throw new NotFoundResourceException(sprintf('File "%s" not found.', $resource));
-        }
-
-        $dom = new \DOMDocument();
-        $current = libxml_use_internal_errors(true);
-        if (!@$dom->load($resource, defined('LIBXML_COMPACT') ? LIBXML_COMPACT : 0)) {
-            throw new InvalidResourceException(implode("\n", $this->getXmlErrors()));
-        }
-
-        $xpath = new \DOMXPath($dom);
-        $nodes = $xpath->evaluate('//TS/context/name[text()="'.$domain.'"]');
-
-        $catalogue = new MessageCatalogue($locale);
-        if ($nodes->length == 1) {
-            $translations = $nodes->item(0)->nextSibling->parentNode->parentNode->getElementsByTagName('message');
-            foreach ($translations as $translation) {
-                $catalogue->set(
-                    (string) $translation->getElementsByTagName('source')->item(0)->nodeValue,
-                    (string) $translation->getElementsByTagName('translation')->item(0)->nodeValue,
-                    $domain
-                );
-                $translation = $translation->nextSibling;
-            }
-            $catalogue->addResource(new FileResource($resource));
-        }
-
-        libxml_use_internal_errors($current);
-
-        return $catalogue;
-    }
-
-    /**
-     * Returns the XML errors of the internal XML parser
-     *
-     * @return array An array of errors
-     */
-    private function getXmlErrors()
-    {
-        $errors = array();
-        foreach (libxml_get_errors() as $error) {
-            $errors[] = sprintf('[%s %s] %s (in %s - line %d, column %d)',
-                LIBXML_ERR_WARNING == $error->level ? 'WARNING' : 'ERROR',
-                $error->code,
-                trim($error->message),
-                $error->file ? $error->file : 'n/a',
-                $error->line,
-                $error->column
-            );
-        }
-
-        libxml_clear_errors();
-        libxml_use_internal_errors(false);
-
-        return $errors;
-    }
-}
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Loader/XliffFileLoader.php b/vendor/symfony/translation/Symfony/Component/Translation/Loader/XliffFileLoader.php
deleted file mode 100644
index 0cafc043..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Loader/XliffFileLoader.php
+++ /dev/null
@@ -1,163 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Translation\Loader;
-
-use Symfony\Component\Translation\MessageCatalogue;
-use Symfony\Component\Translation\Exception\InvalidResourceException;
-use Symfony\Component\Translation\Exception\NotFoundResourceException;
-use Symfony\Component\Config\Resource\FileResource;
-
-/**
- * XliffFileLoader loads translations from XLIFF files.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- *
- * @api
- */
-class XliffFileLoader implements LoaderInterface
-{
-    /**
-     * {@inheritdoc}
-     *
-     * @api
-     */
-    public function load($resource, $locale, $domain = 'messages')
-    {
-        if (!stream_is_local($resource)) {
-            throw new InvalidResourceException(sprintf('This is not a local file "%s".', $resource));
-        }
-
-        if (!file_exists($resource)) {
-            throw new NotFoundResourceException(sprintf('File "%s" not found.', $resource));
-        }
-
-        list($xml, $encoding) = $this->parseFile($resource);
-        $xml->registerXPathNamespace('xliff', 'urn:oasis:names:tc:xliff:document:1.2');
-
-        $catalogue = new MessageCatalogue($locale);
-        foreach ($xml->xpath('//xliff:trans-unit') as $translation) {
-            $attributes = $translation->attributes();
-
-            if (!(isset($attributes['resname']) || isset($translation->source)) || !isset($translation->target)) {
-                continue;
-            }
-
-            $source = isset($attributes['resname']) && $attributes['resname'] ? $attributes['resname'] : $translation->source;
-            $target = (string) $translation->target;
-
-            // If the xlf file has another encoding specified, try to convert it because
-            // simple_xml will always return utf-8 encoded values
-            if ('UTF-8' !== $encoding && !empty($encoding)) {
-                if (function_exists('mb_convert_encoding')) {
-                    $target = mb_convert_encoding($target, $encoding, 'UTF-8');
-                } elseif (function_exists('iconv')) {
-                    $target = iconv('UTF-8', $encoding, $target);
-                } else {
-                    throw new \RuntimeException('No suitable convert encoding function (use UTF-8 as your encoding or install the iconv or mbstring extension).');
-                }
-            }
-
-            $catalogue->set((string) $source, $target, $domain);
-        }
-        $catalogue->addResource(new FileResource($resource));
-
-        return $catalogue;
-    }
-
-    /**
-     * Validates and parses the given file into a SimpleXMLElement
-     *
-     * @param string $file
-     *
-     * @throws \RuntimeException
-     *
-     * @return \SimpleXMLElement
-     *
-     * @throws InvalidResourceException
-     */
-    private function parseFile($file)
-    {
-        $internalErrors = libxml_use_internal_errors(true);
-        $disableEntities = libxml_disable_entity_loader(true);
-        libxml_clear_errors();
-
-        $dom = new \DOMDocument();
-        $dom->validateOnParse = true;
-        if (!@$dom->loadXML(file_get_contents($file), LIBXML_NONET | (defined('LIBXML_COMPACT') ? LIBXML_COMPACT : 0))) {
-            libxml_disable_entity_loader($disableEntities);
-
-            throw new InvalidResourceException(implode("\n", $this->getXmlErrors($internalErrors)));
-        }
-
-        libxml_disable_entity_loader($disableEntities);
-
-        foreach ($dom->childNodes as $child) {
-            if ($child->nodeType === XML_DOCUMENT_TYPE_NODE) {
-                libxml_use_internal_errors($internalErrors);
-
-                throw new InvalidResourceException('Document types are not allowed.');
-            }
-        }
-
-        $location = str_replace('\\', '/', __DIR__).'/schema/dic/xliff-core/xml.xsd';
-        $parts = explode('/', $location);
-        if (0 === stripos($location, 'phar://')) {
-            $tmpfile = tempnam(sys_get_temp_dir(), 'sf2');
-            if ($tmpfile) {
-                copy($location, $tmpfile);
-                $parts = explode('/', str_replace('\\', '/', $tmpfile));
-            }
-        }
-        $drive = '\\' === DIRECTORY_SEPARATOR ? array_shift($parts).'/' : '';
-        $location = 'file:///'.$drive.implode('/', array_map('rawurlencode', $parts));
-
-        $source = file_get_contents(__DIR__.'/schema/dic/xliff-core/xliff-core-1.2-strict.xsd');
-        $source = str_replace('http://www.w3.org/2001/xml.xsd', $location, $source);
-
-        if (!@$dom->schemaValidateSource($source)) {
-            throw new InvalidResourceException(implode("\n", $this->getXmlErrors($internalErrors)));
-        }
-
-        $dom->normalizeDocument();
-
-        libxml_use_internal_errors($internalErrors);
-
-        return array(simplexml_import_dom($dom), strtoupper($dom->encoding));
-    }
-
-    /**
-     * Returns the XML errors of the internal XML parser
-     *
-     * @param Boolean $internalErrors
-     *
-     * @return array An array of errors
-     */
-    private function getXmlErrors($internalErrors)
-    {
-        $errors = array();
-        foreach (libxml_get_errors() as $error) {
-            $errors[] = sprintf('[%s %s] %s (in %s - line %d, column %d)',
-                LIBXML_ERR_WARNING == $error->level ? 'WARNING' : 'ERROR',
-                $error->code,
-                trim($error->message),
-                $error->file ? $error->file : 'n/a',
-                $error->line,
-                $error->column
-            );
-        }
-
-        libxml_clear_errors();
-        libxml_use_internal_errors($internalErrors);
-
-        return $errors;
-    }
-}
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Loader/YamlFileLoader.php b/vendor/symfony/translation/Symfony/Component/Translation/Loader/YamlFileLoader.php
deleted file mode 100644
index 66ab2ba5..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Loader/YamlFileLoader.php
+++ /dev/null
@@ -1,71 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Translation\Loader;
-
-use Symfony\Component\Translation\Exception\InvalidResourceException;
-use Symfony\Component\Translation\Exception\NotFoundResourceException;
-use Symfony\Component\Config\Resource\FileResource;
-use Symfony\Component\Yaml\Parser as YamlParser;
-use Symfony\Component\Yaml\Exception\ParseException;
-
-/**
- * YamlFileLoader loads translations from Yaml files.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- *
- * @api
- */
-class YamlFileLoader extends ArrayLoader implements LoaderInterface
-{
-    private $yamlParser;
-
-    /**
-     * {@inheritdoc}
-     *
-     * @api
-     */
-    public function load($resource, $locale, $domain = 'messages')
-    {
-        if (!stream_is_local($resource)) {
-            throw new InvalidResourceException(sprintf('This is not a local file "%s".', $resource));
-        }
-
-        if (!file_exists($resource)) {
-            throw new NotFoundResourceException(sprintf('File "%s" not found.', $resource));
-        }
-
-        if (null === $this->yamlParser) {
-            $this->yamlParser = new YamlParser();
-        }
-
-        try {
-            $messages = $this->yamlParser->parse(file_get_contents($resource));
-        } catch (ParseException $e) {
-            throw new InvalidResourceException('Error parsing YAML.', 0, $e);
-        }
-
-        // empty file
-        if (null === $messages) {
-            $messages = array();
-        }
-
-        // not an array
-        if (!is_array($messages)) {
-            throw new InvalidResourceException(sprintf('The file "%s" must contain a YAML array.', $resource));
-        }
-
-        $catalogue = parent::load($messages, $locale, $domain);
-        $catalogue->addResource(new FileResource($resource));
-
-        return $catalogue;
-    }
-}
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Loader/schema/dic/xliff-core/xliff-core-1.2-strict.xsd b/vendor/symfony/translation/Symfony/Component/Translation/Loader/schema/dic/xliff-core/xliff-core-1.2-strict.xsd
deleted file mode 100644
index 3ce2a8e8..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Loader/schema/dic/xliff-core/xliff-core-1.2-strict.xsd
+++ /dev/null
@@ -1,2223 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!--
-
-May-19-2004:
-- Changed the <choice> for ElemType_header, moving minOccurs="0" maxOccurs="unbounded" from its elements 
-to <choice> itself.
-- Added <choice> for ElemType_trans-unit to allow "any order" for <context-group>, <count-group>, <prop-group>, <note>, and
-<alt-trans>.
-
-Oct-2005
-- updated version info to 1.2
-- equiv-trans attribute to <trans-unit> element 
-- merged-trans attribute for <group> element
-- Add the <seg-source> element as optional in the <trans-unit> and <alt-trans> content models, at the same level as <source> 
-- Create a new value "seg" for the mtype attribute of the <mrk> element
-- Add mid as an optional attribute for the <alt-trans> element
-
-Nov-14-2005
-- Changed name attribute for <context-group> from required to optional
-- Added extension point at <xliff>
-
-Jan-9-2006
-- Added alttranstype type attribute to <alt-trans>, and values
-
-Jan-10-2006
-- Corrected error with overwritten purposeValueList
-- Corrected name="AttrType_Version",  attribute should have been "name"
-
--->
-<xsd:schema xmlns:xlf="urn:oasis:names:tc:xliff:document:1.2" xmlns:xsd="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified" targetNamespace="urn:oasis:names:tc:xliff:document:1.2" xml:lang="en">
-  <!-- Import for xml:lang and xml:space -->
-  <xsd:import namespace="http://www.w3.org/XML/1998/namespace" schemaLocation="http://www.w3.org/2001/xml.xsd"/>
-  <!-- Attributes Lists -->
-  <xsd:simpleType name="XTend">
-    <xsd:restriction base="xsd:string">
-      <xsd:pattern value="x-[^\s]+"/>
-    </xsd:restriction>
-  </xsd:simpleType>
-  <xsd:simpleType name="context-typeValueList">
-    <xsd:annotation>
-      <xsd:documentation>Values for the attribute 'context-type'.</xsd:documentation>
-    </xsd:annotation>
-    <xsd:restriction base="xsd:string">
-      <xsd:enumeration value="database">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a database content.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="element">
-        <xsd:annotation>
-          <xsd:documentation>Indicates the content of an element within an XML document.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="elementtitle">
-        <xsd:annotation>
-          <xsd:documentation>Indicates the name of an element within an XML document.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="linenumber">
-        <xsd:annotation>
-          <xsd:documentation>Indicates the line number from the sourcefile (see context-type="sourcefile") where the &lt;source&gt; is found.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="numparams">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a the number of parameters contained within the &lt;source&gt;.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="paramnotes">
-        <xsd:annotation>
-          <xsd:documentation>Indicates notes pertaining to the parameters in the &lt;source&gt;.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="record">
-        <xsd:annotation>
-          <xsd:documentation>Indicates the content of a record within a database.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="recordtitle">
-        <xsd:annotation>
-          <xsd:documentation>Indicates the name of a record within a database.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="sourcefile">
-        <xsd:annotation>
-          <xsd:documentation>Indicates the original source file in the case that multiple files are merged to form the original file from which the XLIFF file is created. This differs from the original &lt;file&gt; attribute in that this sourcefile is one of many that make up that file.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-    </xsd:restriction>
-  </xsd:simpleType>
-  <xsd:simpleType name="count-typeValueList">
-    <xsd:annotation>
-      <xsd:documentation>Values for the attribute 'count-type'.</xsd:documentation>
-    </xsd:annotation>
-    <xsd:restriction base="xsd:NMTOKEN">
-      <xsd:enumeration value="num-usages">
-        <xsd:annotation>
-          <xsd:documentation>Indicates the count units are items that are used X times in a certain context; example: this is a reusable text unit which is used 42 times in other texts.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="repetition">
-        <xsd:annotation>
-          <xsd:documentation>Indicates the count units are translation units existing already in the same document.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="total">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a total count.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-    </xsd:restriction>
-  </xsd:simpleType>
-  <xsd:simpleType name="InlineDelimitersValueList">
-    <xsd:annotation>
-      <xsd:documentation>Values for the attribute 'ctype' when used other elements than &lt;ph&gt; or &lt;x&gt;.</xsd:documentation>
-    </xsd:annotation>
-    <xsd:restriction base="xsd:NMTOKEN">
-      <xsd:enumeration value="bold">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a run of bolded text.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="italic">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a run of text in italics.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="underlined">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a run of underlined text.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="link">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a run of hyper-text.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-    </xsd:restriction>
-  </xsd:simpleType>
-  <xsd:simpleType name="InlinePlaceholdersValueList">
-    <xsd:annotation>
-      <xsd:documentation>Values for the attribute 'ctype' when used with &lt;ph&gt; or &lt;x&gt;.</xsd:documentation>
-    </xsd:annotation>
-    <xsd:restriction base="xsd:NMTOKEN">
-      <xsd:enumeration value="image">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a inline image.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="pb">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a page break.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="lb">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a line break.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-    </xsd:restriction>
-  </xsd:simpleType>
-  <xsd:simpleType name="mime-typeValueList">
-    <xsd:restriction base="xsd:string">
-      <xsd:pattern value="(text|multipart|message|application|image|audio|video|model)(/.+)*"/>
-    </xsd:restriction>
-  </xsd:simpleType>
-  <xsd:simpleType name="datatypeValueList">
-    <xsd:annotation>
-      <xsd:documentation>Values for the attribute 'datatype'.</xsd:documentation>
-    </xsd:annotation>
-    <xsd:restriction base="xsd:NMTOKEN">
-      <xsd:enumeration value="asp">
-        <xsd:annotation>
-          <xsd:documentation>Indicates Active Server Page data.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="c">
-        <xsd:annotation>
-          <xsd:documentation>Indicates C source file data.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="cdf">
-        <xsd:annotation>
-          <xsd:documentation>Indicates Channel Definition Format (CDF) data.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="cfm">
-        <xsd:annotation>
-          <xsd:documentation>Indicates ColdFusion data.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="cpp">
-        <xsd:annotation>
-          <xsd:documentation>Indicates C++ source file data.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="csharp">
-        <xsd:annotation>
-          <xsd:documentation>Indicates C-Sharp data.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="cstring">
-        <xsd:annotation>
-          <xsd:documentation>Indicates strings from C, ASM, and driver files data.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="csv">
-        <xsd:annotation>
-          <xsd:documentation>Indicates comma-separated values data.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="database">
-        <xsd:annotation>
-          <xsd:documentation>Indicates database data.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="documentfooter">
-        <xsd:annotation>
-          <xsd:documentation>Indicates portions of document that follows data and contains metadata.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="documentheader">
-        <xsd:annotation>
-          <xsd:documentation>Indicates portions of document that precedes data and contains metadata.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="filedialog">
-        <xsd:annotation>
-          <xsd:documentation>Indicates data from standard UI file operations dialogs (e.g., Open, Save, Save As, Export, Import).</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="form">
-        <xsd:annotation>
-          <xsd:documentation>Indicates standard user input screen data.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="html">
-        <xsd:annotation>
-          <xsd:documentation>Indicates HyperText Markup Language (HTML) data - document instance.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="htmlbody">
-        <xsd:annotation>
-          <xsd:documentation>Indicates content within an HTML document’s &lt;body&gt; element.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="ini">
-        <xsd:annotation>
-          <xsd:documentation>Indicates Windows INI file data.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="interleaf">
-        <xsd:annotation>
-          <xsd:documentation>Indicates Interleaf data.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="javaclass">
-        <xsd:annotation>
-          <xsd:documentation>Indicates Java source file data (extension '.java').</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="javapropertyresourcebundle">
-        <xsd:annotation>
-          <xsd:documentation>Indicates Java property resource bundle data.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="javalistresourcebundle">
-        <xsd:annotation>
-          <xsd:documentation>Indicates Java list resource bundle data.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="javascript">
-        <xsd:annotation>
-          <xsd:documentation>Indicates JavaScript source file data.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="jscript">
-        <xsd:annotation>
-          <xsd:documentation>Indicates JScript source file data.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="layout">
-        <xsd:annotation>
-          <xsd:documentation>Indicates information relating to formatting.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="lisp">
-        <xsd:annotation>
-          <xsd:documentation>Indicates LISP source file data.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="margin">
-        <xsd:annotation>
-          <xsd:documentation>Indicates information relating to margin formats.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="menufile">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a file containing menu.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="messagefile">
-        <xsd:annotation>
-          <xsd:documentation>Indicates numerically identified string table.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="mif">
-        <xsd:annotation>
-          <xsd:documentation>Indicates Maker Interchange Format (MIF) data.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="mimetype">
-        <xsd:annotation>
-          <xsd:documentation>Indicates that the datatype attribute value is a MIME Type value and is defined in the mime-type attribute.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="mo">
-        <xsd:annotation>
-          <xsd:documentation>Indicates GNU Machine Object data.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="msglib">
-        <xsd:annotation>
-          <xsd:documentation>Indicates Message Librarian strings created by Novell's Message Librarian Tool.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="pagefooter">
-        <xsd:annotation>
-          <xsd:documentation>Indicates information to be displayed at the bottom of each page of a document.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="pageheader">
-        <xsd:annotation>
-          <xsd:documentation>Indicates information to be displayed at the top of each page of a document.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="parameters">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a list of property values (e.g., settings within INI files or preferences dialog).</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="pascal">
-        <xsd:annotation>
-          <xsd:documentation>Indicates Pascal source file data.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="php">
-        <xsd:annotation>
-          <xsd:documentation>Indicates Hypertext Preprocessor data.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="plaintext">
-        <xsd:annotation>
-          <xsd:documentation>Indicates plain text file (no formatting other than, possibly, wrapping).</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="po">
-        <xsd:annotation>
-          <xsd:documentation>Indicates GNU Portable Object file.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="report">
-        <xsd:annotation>
-          <xsd:documentation>Indicates dynamically generated user defined document. e.g. Oracle Report, Crystal Report, etc.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="resources">
-        <xsd:annotation>
-          <xsd:documentation>Indicates Windows .NET binary resources.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="resx">
-        <xsd:annotation>
-          <xsd:documentation>Indicates Windows .NET Resources.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="rtf">
-        <xsd:annotation>
-          <xsd:documentation>Indicates Rich Text Format (RTF) data.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="sgml">
-        <xsd:annotation>
-          <xsd:documentation>Indicates Standard Generalized Markup Language (SGML) data - document instance.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="sgmldtd">
-        <xsd:annotation>
-          <xsd:documentation>Indicates Standard Generalized Markup Language (SGML) data - Document Type Definition (DTD).</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="svg">
-        <xsd:annotation>
-          <xsd:documentation>Indicates Scalable Vector Graphic (SVG) data.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="vbscript">
-        <xsd:annotation>
-          <xsd:documentation>Indicates VisualBasic Script source file.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="warning">
-        <xsd:annotation>
-          <xsd:documentation>Indicates warning message.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="winres">
-        <xsd:annotation>
-          <xsd:documentation>Indicates Windows (Win32) resources (i.e. resources extracted from an RC script, a message file, or a compiled file).</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="xhtml">
-        <xsd:annotation>
-          <xsd:documentation>Indicates Extensible HyperText Markup Language (XHTML) data - document instance.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="xml">
-        <xsd:annotation>
-          <xsd:documentation>Indicates Extensible Markup Language (XML) data - document instance.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="xmldtd">
-        <xsd:annotation>
-          <xsd:documentation>Indicates Extensible Markup Language (XML) data - Document Type Definition (DTD).</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="xsl">
-        <xsd:annotation>
-          <xsd:documentation>Indicates Extensible Stylesheet Language (XSL) data.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="xul">
-        <xsd:annotation>
-          <xsd:documentation>Indicates XUL elements.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-    </xsd:restriction>
-  </xsd:simpleType>
-  <xsd:simpleType name="mtypeValueList">
-    <xsd:annotation>
-      <xsd:documentation>Values for the attribute 'mtype'.</xsd:documentation>
-    </xsd:annotation>
-    <xsd:restriction base="xsd:NMTOKEN">
-      <xsd:enumeration value="abbrev">
-        <xsd:annotation>
-          <xsd:documentation>Indicates the marked text is an abbreviation.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="abbreviated-form">
-        <xsd:annotation>
-          <xsd:documentation>ISO-12620 2.1.8: A term resulting from the omission of any part of the full term while designating the same concept.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="abbreviation">
-        <xsd:annotation>
-          <xsd:documentation>ISO-12620 2.1.8.1: An abbreviated form of a simple term resulting from the omission of some of its letters (e.g. 'adj.' for 'adjective').</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="acronym">
-        <xsd:annotation>
-          <xsd:documentation>ISO-12620 2.1.8.4: An abbreviated form of a term made up of letters from the full form of a multiword term strung together into a sequence pronounced only syllabically (e.g. 'radar' for 'radio detecting and ranging').</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="appellation">
-        <xsd:annotation>
-          <xsd:documentation>ISO-12620: A proper-name term, such as the name of an agency or other proper entity.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="collocation">
-        <xsd:annotation>
-          <xsd:documentation>ISO-12620 2.1.18.1: A recurrent word combination characterized by cohesion in that the components of the collocation must co-occur within an utterance or series of utterances, even though they do not necessarily have to maintain immediate proximity to one another.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="common-name">
-        <xsd:annotation>
-          <xsd:documentation>ISO-12620 2.1.5: A synonym for an international scientific term that is used in general discourse in a given language.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="datetime">
-        <xsd:annotation>
-          <xsd:documentation>Indicates the marked text is a date and/or time.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="equation">
-        <xsd:annotation>
-          <xsd:documentation>ISO-12620 2.1.15: An expression used to represent a concept based on a statement that two mathematical expressions are, for instance, equal as identified by the equal sign (=), or assigned to one another by a similar sign.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="expanded-form">
-        <xsd:annotation>
-          <xsd:documentation>ISO-12620 2.1.7: The complete representation of a term for which there is an abbreviated form.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="formula">
-        <xsd:annotation>
-          <xsd:documentation>ISO-12620 2.1.14: Figures, symbols or the like used to express a concept briefly, such as a mathematical or chemical formula.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="head-term">
-        <xsd:annotation>
-          <xsd:documentation>ISO-12620 2.1.1: The concept designation that has been chosen to head a terminological record.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="initialism">
-        <xsd:annotation>
-          <xsd:documentation>ISO-12620 2.1.8.3: An abbreviated form of a term consisting of some of the initial letters of the words making up a multiword term or the term elements making up a compound term when these letters are pronounced individually (e.g. 'BSE' for 'bovine spongiform encephalopathy').</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="international-scientific-term">
-        <xsd:annotation>
-          <xsd:documentation>ISO-12620 2.1.4: A term that is part of an international scientific nomenclature as adopted by an appropriate scientific body.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="internationalism">
-        <xsd:annotation>
-          <xsd:documentation>ISO-12620 2.1.6: A term that has the same or nearly identical orthographic or phonemic form in many languages.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="logical-expression">
-        <xsd:annotation>
-          <xsd:documentation>ISO-12620 2.1.16: An expression used to represent a concept based on mathematical or logical relations, such as statements of inequality, set relationships, Boolean operations, and the like.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="materials-management-unit">
-        <xsd:annotation>
-          <xsd:documentation>ISO-12620 2.1.17: A unit to track object.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="name">
-        <xsd:annotation>
-          <xsd:documentation>Indicates the marked text is a name.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="near-synonym">
-        <xsd:annotation>
-          <xsd:documentation>ISO-12620 2.1.3: A term that represents the same or a very similar concept as another term in the same language, but for which interchangeability is limited to some contexts and inapplicable in others.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="part-number">
-        <xsd:annotation>
-          <xsd:documentation>ISO-12620 2.1.17.2: A unique alphanumeric designation assigned to an object in a manufacturing system.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="phrase">
-        <xsd:annotation>
-          <xsd:documentation>Indicates the marked text is a phrase.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="phraseological-unit">
-        <xsd:annotation>
-          <xsd:documentation>ISO-12620 2.1.18: Any group of two or more words that form a unit, the meaning of which frequently cannot be deduced based on the combined sense of the words making up the phrase.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="protected">
-        <xsd:annotation>
-          <xsd:documentation>Indicates the marked text should not be translated.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="romanized-form">
-        <xsd:annotation>
-          <xsd:documentation>ISO-12620 2.1.12: A form of a term resulting from an operation whereby non-Latin writing systems are converted to the Latin alphabet.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="seg">
-        <xsd:annotation>
-          <xsd:documentation>Indicates that the marked text represents a segment.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="set-phrase">
-        <xsd:annotation>
-          <xsd:documentation>ISO-12620 2.1.18.2: A fixed, lexicalized phrase.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="short-form">
-        <xsd:annotation>
-          <xsd:documentation>ISO-12620 2.1.8.2: A variant of a multiword term that includes fewer words than the full form of the term (e.g. 'Group of Twenty-four' for 'Intergovernmental Group of Twenty-four on International Monetary Affairs').</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="sku">
-        <xsd:annotation>
-          <xsd:documentation>ISO-12620 2.1.17.1: Stock keeping unit, an inventory item identified by a unique alphanumeric designation assigned to an object in an inventory control system.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="standard-text">
-        <xsd:annotation>
-          <xsd:documentation>ISO-12620 2.1.19: A fixed chunk of recurring text.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="symbol">
-        <xsd:annotation>
-          <xsd:documentation>ISO-12620 2.1.13: A designation of a concept by letters, numerals, pictograms or any combination thereof.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="synonym">
-        <xsd:annotation>
-          <xsd:documentation>ISO-12620 2.1.2: Any term that represents the same or a very similar concept as the main entry term in a term entry.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="synonymous-phrase">
-        <xsd:annotation>
-          <xsd:documentation>ISO-12620 2.1.18.3: Phraseological unit in a language that expresses the same semantic content as another phrase in that same language.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="term">
-        <xsd:annotation>
-          <xsd:documentation>Indicates the marked text is a term.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="transcribed-form">
-        <xsd:annotation>
-          <xsd:documentation>ISO-12620 2.1.11: A form of a term resulting from an operation whereby the characters of one writing system are represented by characters from another writing system, taking into account the pronunciation of the characters converted.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="transliterated-form">
-        <xsd:annotation>
-          <xsd:documentation>ISO-12620 2.1.10: A form of a term resulting from an operation whereby the characters of an alphabetic writing system are represented by characters from another alphabetic writing system.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="truncated-term">
-        <xsd:annotation>
-          <xsd:documentation>ISO-12620 2.1.8.5: An abbreviated form of a term resulting from the omission of one or more term elements or syllables (e.g. 'flu' for 'influenza').</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="variant">
-        <xsd:annotation>
-          <xsd:documentation>ISO-12620 2.1.9: One of the alternate forms of a term.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-    </xsd:restriction>
-  </xsd:simpleType>
-  <xsd:simpleType name="restypeValueList">
-    <xsd:annotation>
-      <xsd:documentation>Values for the attribute 'restype'.</xsd:documentation>
-    </xsd:annotation>
-    <xsd:restriction base="xsd:NMTOKEN">
-      <xsd:enumeration value="auto3state">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a Windows RC AUTO3STATE control.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="autocheckbox">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a Windows RC AUTOCHECKBOX control.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="autoradiobutton">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a Windows RC AUTORADIOBUTTON control.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="bedit">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a Windows RC BEDIT control.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="bitmap">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a bitmap, for example a BITMAP resource in Windows.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="button">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a button object, for example a BUTTON control Windows.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="caption">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a caption, such as the caption of a dialog box.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="cell">
-        <xsd:annotation>
-          <xsd:documentation>Indicates the cell in a table, for example the content of the &lt;td&gt; element in HTML.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="checkbox">
-        <xsd:annotation>
-          <xsd:documentation>Indicates check box object, for example a CHECKBOX control in Windows.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="checkboxmenuitem">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a menu item with an associated checkbox.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="checkedlistbox">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a list box, but with a check-box for each item.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="colorchooser">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a color selection dialog.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="combobox">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a combination of edit box and listbox object, for example a COMBOBOX control in Windows.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="comboboxexitem">
-        <xsd:annotation>
-          <xsd:documentation>Indicates an initialization entry of an extended combobox DLGINIT resource block. (code 0x1234).</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="comboboxitem">
-        <xsd:annotation>
-          <xsd:documentation>Indicates an initialization entry of a combobox DLGINIT resource block (code 0x0403).</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="component">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a UI base class element that cannot be represented by any other element.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="contextmenu">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a context menu.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="ctext">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a Windows RC CTEXT control.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="cursor">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a cursor, for example a CURSOR resource in Windows.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="datetimepicker">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a date/time picker.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="defpushbutton">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a Windows RC DEFPUSHBUTTON control.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="dialog">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a dialog box.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="dlginit">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a Windows RC DLGINIT resource block.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="edit">
-        <xsd:annotation>
-          <xsd:documentation>Indicates an edit box object, for example an EDIT control in Windows.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="file">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a filename.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="filechooser">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a file dialog.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="fn">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a footnote.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="font">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a font name.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="footer">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a footer.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="frame">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a frame object.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="grid">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a XUL grid element.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="groupbox">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a groupbox object, for example a GROUPBOX control in Windows.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="header">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a header item.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="heading">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a heading, such has the content of &lt;h1&gt;, &lt;h2&gt;, etc. in HTML.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="hedit">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a Windows RC HEDIT control.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="hscrollbar">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a horizontal scrollbar.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="icon">
-        <xsd:annotation>
-          <xsd:documentation>Indicates an icon, for example an ICON resource in Windows.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="iedit">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a Windows RC IEDIT control.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="keywords">
-        <xsd:annotation>
-          <xsd:documentation>Indicates keyword list, such as the content of the Keywords meta-data in HTML, or a K footnote in WinHelp RTF.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="label">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a label object.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="linklabel">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a label that is also a HTML link (not necessarily a URL).</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="list">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a list (a group of list-items, for example an &lt;ol&gt; or &lt;ul&gt; element in HTML).</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="listbox">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a listbox object, for example an LISTBOX control in Windows.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="listitem">
-        <xsd:annotation>
-          <xsd:documentation>Indicates an list item (an entry in a list).</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="ltext">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a Windows RC LTEXT control.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="menu">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a menu (a group of menu-items).</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="menubar">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a toolbar containing one or more tope level menus.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="menuitem">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a menu item (an entry in a menu).</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="menuseparator">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a XUL menuseparator element.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="message">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a message, for example an entry in a MESSAGETABLE resource in Windows.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="monthcalendar">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a calendar control.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="numericupdown">
-        <xsd:annotation>
-          <xsd:documentation>Indicates an edit box beside a spin control.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="panel">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a catch all for rectangular areas.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="popupmenu">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a standalone menu not necessarily associated with a menubar.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="pushbox">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a pushbox object, for example a PUSHBOX control in Windows.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="pushbutton">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a Windows RC PUSHBUTTON control.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="radio">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a radio button object.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="radiobuttonmenuitem">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a menuitem with associated radio button.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="rcdata">
-        <xsd:annotation>
-          <xsd:documentation>Indicates raw data resources for an application.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="row">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a row in a table.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="rtext">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a Windows RC RTEXT control.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="scrollpane">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a user navigable container used to show a portion of a document.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="separator">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a generic divider object (e.g. menu group separator).</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="shortcut">
-        <xsd:annotation>
-          <xsd:documentation>Windows accelerators, shortcuts in resource or property files.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="spinner">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a UI control to indicate process activity but not progress.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="splitter">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a splitter bar.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="state3">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a Windows RC STATE3 control.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="statusbar">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a window for providing feedback to the users, like 'read-only', etc.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="string">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a string, for example an entry in a STRINGTABLE resource in Windows.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="tabcontrol">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a layers of controls with a tab to select layers.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="table">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a display and edits regular two-dimensional tables of cells.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="textbox">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a XUL textbox element.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="togglebutton">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a UI button that can be toggled to on or off state.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="toolbar">
-        <xsd:annotation>
-          <xsd:documentation>Indicates an array of controls, usually buttons.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="tooltip">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a pop up tool tip text.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="trackbar">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a bar with a pointer indicating a position within a certain range.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="tree">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a control that displays a set of hierarchical data.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="uri">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a URI (URN or URL).</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="userbutton">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a Windows RC USERBUTTON control.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="usercontrol">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a user-defined control like CONTROL control in Windows.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="var">
-        <xsd:annotation>
-          <xsd:documentation>Indicates the text of a variable.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="versioninfo">
-        <xsd:annotation>
-          <xsd:documentation>Indicates version information about a resource like VERSIONINFO in Windows.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="vscrollbar">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a vertical scrollbar.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="window">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a graphical window.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-    </xsd:restriction>
-  </xsd:simpleType>
-  <xsd:simpleType name="size-unitValueList">
-    <xsd:annotation>
-      <xsd:documentation>Values for the attribute 'size-unit'.</xsd:documentation>
-    </xsd:annotation>
-    <xsd:restriction base="xsd:NMTOKEN">
-      <xsd:enumeration value="byte">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a size in 8-bit bytes.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="char">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a size in Unicode characters.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="col">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a size in columns. Used for HTML text area.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="cm">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a size in centimeters.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="dlgunit">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a size in dialog units, as defined in Windows resources.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="em">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a size in 'font-size' units (as defined in CSS).</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="ex">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a size in 'x-height' units (as defined in CSS).</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="glyph">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a size in glyphs. A glyph is considered to be one or more combined Unicode characters that represent a single displayable text character. Sometimes referred to as a 'grapheme cluster'</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="in">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a size in inches.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="mm">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a size in millimeters.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="percent">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a size in percentage.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="pixel">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a size in pixels.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="point">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a size in point.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="row">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a size in rows. Used for HTML text area.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-    </xsd:restriction>
-  </xsd:simpleType>
-  <xsd:simpleType name="stateValueList">
-    <xsd:annotation>
-      <xsd:documentation>Values for the attribute 'state'.</xsd:documentation>
-    </xsd:annotation>
-    <xsd:restriction base="xsd:NMTOKEN">
-      <xsd:enumeration value="final">
-        <xsd:annotation>
-          <xsd:documentation>Indicates the terminating state.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="needs-adaptation">
-        <xsd:annotation>
-          <xsd:documentation>Indicates only non-textual information needs adaptation.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="needs-l10n">
-        <xsd:annotation>
-          <xsd:documentation>Indicates both text and non-textual information needs adaptation.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="needs-review-adaptation">
-        <xsd:annotation>
-          <xsd:documentation>Indicates only non-textual information needs review.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="needs-review-l10n">
-        <xsd:annotation>
-          <xsd:documentation>Indicates both text and non-textual information needs review.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="needs-review-translation">
-        <xsd:annotation>
-          <xsd:documentation>Indicates that only the text of the item needs to be reviewed.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="needs-translation">
-        <xsd:annotation>
-          <xsd:documentation>Indicates that the item needs to be translated.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="new">
-        <xsd:annotation>
-          <xsd:documentation>Indicates that the item is new. For example, translation units that were not in a previous version of the document.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="signed-off">
-        <xsd:annotation>
-          <xsd:documentation>Indicates that changes are reviewed and approved.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="translated">
-        <xsd:annotation>
-          <xsd:documentation>Indicates that the item has been translated.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-    </xsd:restriction>
-  </xsd:simpleType>
-  <xsd:simpleType name="state-qualifierValueList">
-    <xsd:annotation>
-      <xsd:documentation>Values for the attribute 'state-qualifier'.</xsd:documentation>
-    </xsd:annotation>
-    <xsd:restriction base="xsd:NMTOKEN">
-      <xsd:enumeration value="exact-match">
-        <xsd:annotation>
-          <xsd:documentation>Indicates an exact match. An exact match occurs when a source text of a segment is exactly the same as the source text of a segment that was translated previously.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="fuzzy-match">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a fuzzy match. A fuzzy match occurs when a source text of a segment is very similar to the source text of a segment that was translated previously (e.g. when the difference is casing, a few changed words, white-space discripancy, etc.).</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="id-match">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a match based on matching IDs (in addition to matching text).</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="leveraged-glossary">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a translation derived from a glossary.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="leveraged-inherited">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a translation derived from existing translation.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="leveraged-mt">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a translation derived from machine translation.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="leveraged-repository">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a translation derived from a translation repository.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="leveraged-tm">
-        <xsd:annotation>
-          <xsd:documentation>Indicates a translation derived from a translation memory.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="mt-suggestion">
-        <xsd:annotation>
-          <xsd:documentation>Indicates the translation is suggested by machine translation.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="rejected-grammar">
-        <xsd:annotation>
-          <xsd:documentation>Indicates that the item has been rejected because of incorrect grammar.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="rejected-inaccurate">
-        <xsd:annotation>
-          <xsd:documentation>Indicates that the item has been rejected because it is incorrect.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="rejected-length">
-        <xsd:annotation>
-          <xsd:documentation>Indicates that the item has been rejected because it is too long or too short.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="rejected-spelling">
-        <xsd:annotation>
-          <xsd:documentation>Indicates that the item has been rejected because of incorrect spelling.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="tm-suggestion">
-        <xsd:annotation>
-          <xsd:documentation>Indicates the translation is suggested by translation memory.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-    </xsd:restriction>
-  </xsd:simpleType>
-  <xsd:simpleType name="unitValueList">
-    <xsd:annotation>
-      <xsd:documentation>Values for the attribute 'unit'.</xsd:documentation>
-    </xsd:annotation>
-    <xsd:restriction base="xsd:NMTOKEN">
-      <xsd:enumeration value="word">
-        <xsd:annotation>
-          <xsd:documentation>Refers to words.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="page">
-        <xsd:annotation>
-          <xsd:documentation>Refers to pages.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="trans-unit">
-        <xsd:annotation>
-          <xsd:documentation>Refers to &lt;trans-unit&gt; elements.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="bin-unit">
-        <xsd:annotation>
-          <xsd:documentation>Refers to &lt;bin-unit&gt; elements.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="glyph">
-        <xsd:annotation>
-          <xsd:documentation>Refers to glyphs.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="item">
-        <xsd:annotation>
-          <xsd:documentation>Refers to &lt;trans-unit&gt; and/or &lt;bin-unit&gt; elements.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="instance">
-        <xsd:annotation>
-          <xsd:documentation>Refers to the occurrences of instances defined by the count-type value.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="character">
-        <xsd:annotation>
-          <xsd:documentation>Refers to characters.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="line">
-        <xsd:annotation>
-          <xsd:documentation>Refers to lines.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="sentence">
-        <xsd:annotation>
-          <xsd:documentation>Refers to sentences.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="paragraph">
-        <xsd:annotation>
-          <xsd:documentation>Refers to paragraphs.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="segment">
-        <xsd:annotation>
-          <xsd:documentation>Refers to segments.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="placeable">
-        <xsd:annotation>
-          <xsd:documentation>Refers to placeables (inline elements).</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-    </xsd:restriction>
-  </xsd:simpleType>
-  <xsd:simpleType name="priorityValueList">
-    <xsd:annotation>
-      <xsd:documentation>Values for the attribute 'priority'.</xsd:documentation>
-    </xsd:annotation>
-    <xsd:restriction base="xsd:positiveInteger">
-      <xsd:enumeration value="1">
-        <xsd:annotation>
-          <xsd:documentation>Highest priority.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="2">
-        <xsd:annotation>
-          <xsd:documentation>High priority.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="3">
-        <xsd:annotation>
-          <xsd:documentation>High priority, but not as important as 2.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="4">
-        <xsd:annotation>
-          <xsd:documentation>High priority, but not as important as 3.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="5">
-        <xsd:annotation>
-          <xsd:documentation>Medium priority, but more important than 6.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="6">
-        <xsd:annotation>
-          <xsd:documentation>Medium priority, but less important than 5.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="7">
-        <xsd:annotation>
-          <xsd:documentation>Low priority, but more important than 8.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="8">
-        <xsd:annotation>
-          <xsd:documentation>Low priority, but more important than 9.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="9">
-        <xsd:annotation>
-          <xsd:documentation>Low priority.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="10">
-        <xsd:annotation>
-          <xsd:documentation>Lowest priority.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-    </xsd:restriction>
-  </xsd:simpleType>
-  <xsd:simpleType name="reformatValueYesNo">
-    <xsd:restriction base="xsd:string">
-      <xsd:enumeration value="yes">
-        <xsd:annotation>
-          <xsd:documentation>This value indicates that all properties can be reformatted. This value must be used alone.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="no">
-        <xsd:annotation>
-          <xsd:documentation>This value indicates that no properties should be reformatted. This value must be used alone.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-    </xsd:restriction>
-  </xsd:simpleType>
-  <xsd:simpleType name="reformatValueList">
-    <xsd:list>
-      <xsd:simpleType>
-        <xsd:union memberTypes="xlf:XTend">
-          <xsd:simpleType>
-            <xsd:restriction base="xsd:string">
-              <xsd:enumeration value="coord">
-                <xsd:annotation>
-                  <xsd:documentation>This value indicates that all information in the coord attribute can be modified.</xsd:documentation>
-                </xsd:annotation>
-              </xsd:enumeration>
-              <xsd:enumeration value="coord-x">
-                <xsd:annotation>
-                  <xsd:documentation>This value indicates that the x information in the coord attribute can be modified.</xsd:documentation>
-                </xsd:annotation>
-              </xsd:enumeration>
-              <xsd:enumeration value="coord-y">
-                <xsd:annotation>
-                  <xsd:documentation>This value indicates that the y information in the coord attribute can be modified.</xsd:documentation>
-                </xsd:annotation>
-              </xsd:enumeration>
-              <xsd:enumeration value="coord-cx">
-                <xsd:annotation>
-                  <xsd:documentation>This value indicates that the cx information in the coord attribute can be modified.</xsd:documentation>
-                </xsd:annotation>
-              </xsd:enumeration>
-              <xsd:enumeration value="coord-cy">
-                <xsd:annotation>
-                  <xsd:documentation>This value indicates that the cy information in the coord attribute can be modified.</xsd:documentation>
-                </xsd:annotation>
-              </xsd:enumeration>
-              <xsd:enumeration value="font">
-                <xsd:annotation>
-                  <xsd:documentation>This value indicates that all the information in the font attribute can be modified.</xsd:documentation>
-                </xsd:annotation>
-              </xsd:enumeration>
-              <xsd:enumeration value="font-name">
-                <xsd:annotation>
-                  <xsd:documentation>This value indicates that the name information in the font attribute can be modified.</xsd:documentation>
-                </xsd:annotation>
-              </xsd:enumeration>
-              <xsd:enumeration value="font-size">
-                <xsd:annotation>
-                  <xsd:documentation>This value indicates that the size information in the font attribute can be modified.</xsd:documentation>
-                </xsd:annotation>
-              </xsd:enumeration>
-              <xsd:enumeration value="font-weight">
-                <xsd:annotation>
-                  <xsd:documentation>This value indicates that the weight information in the font attribute can be modified.</xsd:documentation>
-                </xsd:annotation>
-              </xsd:enumeration>
-              <xsd:enumeration value="css-style">
-                <xsd:annotation>
-                  <xsd:documentation>This value indicates that the information in the css-style attribute can be modified.</xsd:documentation>
-                </xsd:annotation>
-              </xsd:enumeration>
-              <xsd:enumeration value="style">
-                <xsd:annotation>
-                  <xsd:documentation>This value indicates that the information in the style attribute can be modified.</xsd:documentation>
-                </xsd:annotation>
-              </xsd:enumeration>
-              <xsd:enumeration value="ex-style">
-                <xsd:annotation>
-                  <xsd:documentation>This value indicates that the information in the exstyle attribute can be modified.</xsd:documentation>
-                </xsd:annotation>
-              </xsd:enumeration>
-            </xsd:restriction>
-          </xsd:simpleType>
-        </xsd:union>
-      </xsd:simpleType>
-    </xsd:list>
-  </xsd:simpleType>
-  <xsd:simpleType name="purposeValueList">
-    <xsd:restriction base="xsd:string">
-      <xsd:enumeration value="information">
-        <xsd:annotation>
-          <xsd:documentation>Indicates that the context is informational in nature, specifying for example, how a term should be translated. Thus, should be displayed to anyone editing the XLIFF document.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="location">
-        <xsd:annotation>
-          <xsd:documentation>Indicates that the context-group is used to specify where the term was found in the translatable source. Thus, it is not displayed.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="match">
-        <xsd:annotation>
-          <xsd:documentation>Indicates that the context information should be used during translation memory lookups. Thus, it is not displayed.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-    </xsd:restriction>
-  </xsd:simpleType>
-  <xsd:simpleType name="alttranstypeValueList">
-    <xsd:restriction base="xsd:string">
-      <xsd:enumeration value="proposal">
-        <xsd:annotation>
-          <xsd:documentation>Represents a translation proposal from a translation memory or other resource.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="previous-version">
-        <xsd:annotation>
-          <xsd:documentation>Represents a previous version of the target element.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="rejected">
-        <xsd:annotation>
-          <xsd:documentation>Represents a rejected version of the target element.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="reference">
-        <xsd:annotation>
-          <xsd:documentation>Represents a translation to be used for reference purposes only, for example from a related product or a different language.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-      <xsd:enumeration value="accepted">
-        <xsd:annotation>
-          <xsd:documentation>Represents a proposed translation that was used for the translation of the trans-unit, possibly modified.</xsd:documentation>
-        </xsd:annotation>
-      </xsd:enumeration>
-    </xsd:restriction>
-  </xsd:simpleType>
-  <!-- Other Types -->
-  <xsd:complexType name="ElemType_ExternalReference">
-    <xsd:choice>
-      <xsd:element ref="xlf:internal-file"/>
-      <xsd:element ref="xlf:external-file"/>
-    </xsd:choice>
-  </xsd:complexType>
-  <xsd:simpleType name="AttrType_purpose">
-    <xsd:list>
-      <xsd:simpleType>
-        <xsd:union memberTypes="xlf:purposeValueList xlf:XTend"/>
-      </xsd:simpleType>
-    </xsd:list>
-  </xsd:simpleType>
-  <xsd:simpleType name="AttrType_datatype">
-    <xsd:union memberTypes="xlf:datatypeValueList xlf:XTend"/>
-  </xsd:simpleType>
-  <xsd:simpleType name="AttrType_restype">
-    <xsd:union memberTypes="xlf:restypeValueList xlf:XTend"/>
-  </xsd:simpleType>
-  <xsd:simpleType name="AttrType_alttranstype">
-    <xsd:union memberTypes="xlf:alttranstypeValueList xlf:XTend"/>
-  </xsd:simpleType>
-  <xsd:simpleType name="AttrType_context-type">
-    <xsd:union memberTypes="xlf:context-typeValueList xlf:XTend"/>
-  </xsd:simpleType>
-  <xsd:simpleType name="AttrType_state">
-    <xsd:union memberTypes="xlf:stateValueList xlf:XTend"/>
-  </xsd:simpleType>
-  <xsd:simpleType name="AttrType_state-qualifier">
-    <xsd:union memberTypes="xlf:state-qualifierValueList xlf:XTend"/>
-  </xsd:simpleType>
-  <xsd:simpleType name="AttrType_count-type">
-    <xsd:union memberTypes="xlf:restypeValueList xlf:count-typeValueList xlf:datatypeValueList xlf:stateValueList xlf:state-qualifierValueList xlf:XTend"/>
-  </xsd:simpleType>
-  <xsd:simpleType name="AttrType_InlineDelimiters">
-    <xsd:union memberTypes="xlf:InlineDelimitersValueList xlf:XTend"/>
-  </xsd:simpleType>
-  <xsd:simpleType name="AttrType_InlinePlaceholders">
-    <xsd:union memberTypes="xlf:InlinePlaceholdersValueList xlf:XTend"/>
-  </xsd:simpleType>
-  <xsd:simpleType name="AttrType_size-unit">
-    <xsd:union memberTypes="xlf:size-unitValueList xlf:XTend"/>
-  </xsd:simpleType>
-  <xsd:simpleType name="AttrType_mtype">
-    <xsd:union memberTypes="xlf:mtypeValueList xlf:XTend"/>
-  </xsd:simpleType>
-  <xsd:simpleType name="AttrType_unit">
-    <xsd:union memberTypes="xlf:unitValueList xlf:XTend"/>
-  </xsd:simpleType>
-  <xsd:simpleType name="AttrType_priority">
-    <xsd:union memberTypes="xlf:priorityValueList"/>
-  </xsd:simpleType>
-  <xsd:simpleType name="AttrType_reformat">
-    <xsd:union memberTypes="xlf:reformatValueYesNo xlf:reformatValueList"/>
-  </xsd:simpleType>
-  <xsd:simpleType name="AttrType_YesNo">
-    <xsd:restriction base="xsd:NMTOKEN">
-      <xsd:enumeration value="yes"/>
-      <xsd:enumeration value="no"/>
-    </xsd:restriction>
-  </xsd:simpleType>
-  <xsd:simpleType name="AttrType_Position">
-    <xsd:restriction base="xsd:NMTOKEN">
-      <xsd:enumeration value="open"/>
-      <xsd:enumeration value="close"/>
-    </xsd:restriction>
-  </xsd:simpleType>
-  <xsd:simpleType name="AttrType_assoc">
-    <xsd:restriction base="xsd:NMTOKEN">
-      <xsd:enumeration value="preceding"/>
-      <xsd:enumeration value="following"/>
-      <xsd:enumeration value="both"/>
-    </xsd:restriction>
-  </xsd:simpleType>
-  <xsd:simpleType name="AttrType_annotates">
-    <xsd:restriction base="xsd:NMTOKEN">
-      <xsd:enumeration value="source"/>
-      <xsd:enumeration value="target"/>
-      <xsd:enumeration value="general"/>
-    </xsd:restriction>
-  </xsd:simpleType>
-  <xsd:simpleType name="AttrType_Coordinates">
-    <xsd:annotation>
-      <xsd:documentation>Values for the attribute 'coord'.</xsd:documentation>
-    </xsd:annotation>
-    <xsd:restriction base="xsd:string">
-      <xsd:pattern value="(-?\d+|#);(-?\d+|#);(-?\d+|#);(-?\d+|#)"/>
-    </xsd:restriction>
-  </xsd:simpleType>
-  <xsd:simpleType name="AttrType_Version">
-    <xsd:annotation>
-      <xsd:documentation>Version values: 1.0 and 1.1 are allowed for backward compatibility.</xsd:documentation>
-    </xsd:annotation>
-    <xsd:restriction base="xsd:string">
-      <xsd:enumeration value="1.2"/>
-      <xsd:enumeration value="1.1"/>
-      <xsd:enumeration value="1.0"/>
-    </xsd:restriction>
-  </xsd:simpleType>
-  <!-- Groups -->
-  <xsd:group name="ElemGroup_TextContent">
-    <xsd:choice>
-      <xsd:element ref="xlf:g"/>
-      <xsd:element ref="xlf:bpt"/>
-      <xsd:element ref="xlf:ept"/>
-      <xsd:element ref="xlf:ph"/>
-      <xsd:element ref="xlf:it"/>
-      <xsd:element ref="xlf:mrk"/>
-      <xsd:element ref="xlf:x"/>
-      <xsd:element ref="xlf:bx"/>
-      <xsd:element ref="xlf:ex"/>
-    </xsd:choice>
-  </xsd:group>
-  <xsd:attributeGroup name="AttrGroup_TextContent">
-    <xsd:attribute name="id" type="xsd:string" use="required"/>
-    <xsd:attribute name="xid" type="xsd:string" use="optional"/>
-    <xsd:attribute name="equiv-text" type="xsd:string" use="optional"/>
-    <xsd:anyAttribute namespace="##other" processContents="strict"/>
-  </xsd:attributeGroup>
-  <!-- XLIFF Structure -->
-  <xsd:element name="xliff">
-    <xsd:complexType>
-      <xsd:sequence maxOccurs="unbounded">
-        <xsd:any maxOccurs="unbounded" minOccurs="0" namespace="##other" processContents="strict"/>
-        <xsd:element ref="xlf:file"/>
-      </xsd:sequence>
-      <xsd:attribute name="version" type="xlf:AttrType_Version" use="required"/>
-      <xsd:attribute ref="xml:lang" use="optional"/>
-      <xsd:anyAttribute namespace="##other" processContents="strict"/>
-    </xsd:complexType>
-  </xsd:element>
-  <xsd:element name="file">
-    <xsd:complexType>
-      <xsd:sequence>
-        <xsd:element minOccurs="0" ref="xlf:header"/>
-        <xsd:element ref="xlf:body"/>
-      </xsd:sequence>
-      <xsd:attribute name="original" type="xsd:string" use="required"/>
-      <xsd:attribute name="source-language" type="xsd:language" use="required"/>
-      <xsd:attribute name="datatype" type="xlf:AttrType_datatype" use="required"/>
-      <xsd:attribute name="tool-id" type="xsd:string" use="optional"/>
-      <xsd:attribute name="date" type="xsd:dateTime" use="optional"/>
-      <xsd:attribute ref="xml:space" use="optional"/>
-      <xsd:attribute name="category" type="xsd:string" use="optional"/>
-      <xsd:attribute name="target-language" type="xsd:language" use="optional"/>
-      <xsd:attribute name="product-name" type="xsd:string" use="optional"/>
-      <xsd:attribute name="product-version" type="xsd:string" use="optional"/>
-      <xsd:attribute name="build-num" type="xsd:string" use="optional"/>
-      <xsd:anyAttribute namespace="##other" processContents="strict"/>
-    </xsd:complexType>
-    <xsd:unique name="U_group_id">
-      <xsd:selector xpath=".//xlf:group"/>
-      <xsd:field xpath="@id"/>
-    </xsd:unique>
-    <xsd:key name="K_unit_id">
-      <xsd:selector xpath=".//xlf:trans-unit|.//xlf:bin-unit"/>
-      <xsd:field xpath="@id"/>
-    </xsd:key>
-    <xsd:keyref name="KR_unit_id" refer="xlf:K_unit_id">
-      <xsd:selector xpath=".//bpt|.//ept|.//it|.//ph|.//g|.//x|.//bx|.//ex|.//sub"/>
-      <xsd:field xpath="@xid"/>
-    </xsd:keyref>
-    <xsd:key name="K_tool-id">
-      <xsd:selector xpath="xlf:header/xlf:tool"/>
-      <xsd:field xpath="@tool-id"/>
-    </xsd:key>
-    <xsd:keyref name="KR_file_tool-id" refer="xlf:K_tool-id">
-      <xsd:selector xpath="."/>
-      <xsd:field xpath="@tool-id"/>
-    </xsd:keyref>
-    <xsd:keyref name="KR_phase_tool-id" refer="xlf:K_tool-id">
-      <xsd:selector xpath="xlf:header/xlf:phase-group/xlf:phase"/>
-      <xsd:field xpath="@tool-id"/>
-    </xsd:keyref>
-    <xsd:keyref name="KR_alt-trans_tool-id" refer="xlf:K_tool-id">
-      <xsd:selector xpath=".//xlf:trans-unit/xlf:alt-trans"/>
-      <xsd:field xpath="@tool-id"/>
-    </xsd:keyref>
-    <xsd:key name="K_count-group_name">
-      <xsd:selector xpath=".//xlf:count-group"/>
-      <xsd:field xpath="@name"/>
-    </xsd:key>
-    <xsd:unique name="U_context-group_name">
-      <xsd:selector xpath=".//xlf:context-group"/>
-      <xsd:field xpath="@name"/>
-    </xsd:unique>
-    <xsd:key name="K_phase-name">
-      <xsd:selector xpath="xlf:header/xlf:phase-group/xlf:phase"/>
-      <xsd:field xpath="@phase-name"/>
-    </xsd:key>
-    <xsd:keyref name="KR_phase-name" refer="xlf:K_phase-name">
-      <xsd:selector xpath=".//xlf:count|.//xlf:trans-unit|.//xlf:target|.//bin-unit|.//bin-target"/>
-      <xsd:field xpath="@phase-name"/>
-    </xsd:keyref>
-    <xsd:unique name="U_uid">
-      <xsd:selector xpath=".//xlf:external-file"/>
-      <xsd:field xpath="@uid"/>
-    </xsd:unique>
-  </xsd:element>
-  <xsd:element name="header">
-    <xsd:complexType>
-      <xsd:sequence>
-        <xsd:element minOccurs="0" name="skl" type="xlf:ElemType_ExternalReference"/>
-        <xsd:element minOccurs="0" ref="xlf:phase-group"/>
-        <xsd:choice maxOccurs="unbounded" minOccurs="0">
-          <xsd:element name="glossary" type="xlf:ElemType_ExternalReference"/>
-          <xsd:element name="reference" type="xlf:ElemType_ExternalReference"/>
-          <xsd:element ref="xlf:count-group"/>
-          <xsd:element ref="xlf:note"/>
-          <xsd:element ref="xlf:tool"/>
-        </xsd:choice>
-        <xsd:any maxOccurs="unbounded" minOccurs="0" namespace="##other" processContents="strict"/>
-      </xsd:sequence>
-    </xsd:complexType>
-  </xsd:element>
-  <xsd:element name="internal-file">
-    <xsd:complexType>
-      <xsd:simpleContent>
-        <xsd:extension base="xsd:string">
-          <xsd:attribute name="form" type="xsd:string"/>
-          <xsd:attribute name="crc" type="xsd:NMTOKEN"/>
-        </xsd:extension>
-      </xsd:simpleContent>
-    </xsd:complexType>
-  </xsd:element>
-  <xsd:element name="external-file">
-    <xsd:complexType>
-      <xsd:attribute name="href" type="xsd:string" use="required"/>
-      <xsd:attribute name="crc" type="xsd:NMTOKEN"/>
-      <xsd:attribute name="uid" type="xsd:NMTOKEN"/>
-    </xsd:complexType>
-  </xsd:element>
-  <xsd:element name="note">
-    <xsd:complexType>
-      <xsd:simpleContent>
-        <xsd:extension base="xsd:string">
-          <xsd:attribute ref="xml:lang" use="optional"/>
-          <xsd:attribute default="1" name="priority" type="xlf:AttrType_priority" use="optional"/>
-          <xsd:attribute name="from" type="xsd:string" use="optional"/>
-          <xsd:attribute default="general" name="annotates" type="xlf:AttrType_annotates" use="optional"/>
-        </xsd:extension>
-      </xsd:simpleContent>
-    </xsd:complexType>
-  </xsd:element>
-  <xsd:element name="phase-group">
-    <xsd:complexType>
-      <xsd:sequence maxOccurs="unbounded">
-        <xsd:element ref="xlf:phase"/>
-      </xsd:sequence>
-    </xsd:complexType>
-  </xsd:element>
-  <xsd:element name="phase">
-    <xsd:complexType>
-      <xsd:sequence maxOccurs="unbounded" minOccurs="0">
-        <xsd:element ref="xlf:note"/>
-      </xsd:sequence>
-      <xsd:attribute name="phase-name" type="xsd:string" use="required"/>
-      <xsd:attribute name="process-name" type="xsd:string" use="required"/>
-      <xsd:attribute name="company-name" type="xsd:string" use="optional"/>
-      <xsd:attribute name="tool-id" type="xsd:string" use="optional"/>
-      <xsd:attribute name="date" type="xsd:dateTime" use="optional"/>
-      <xsd:attribute name="job-id" type="xsd:string" use="optional"/>
-      <xsd:attribute name="contact-name" type="xsd:string" use="optional"/>
-      <xsd:attribute name="contact-email" type="xsd:string" use="optional"/>
-      <xsd:attribute name="contact-phone" type="xsd:string" use="optional"/>
-    </xsd:complexType>
-  </xsd:element>
-  <xsd:element name="count-group">
-    <xsd:complexType>
-      <xsd:sequence maxOccurs="unbounded" minOccurs="0">
-        <xsd:element ref="xlf:count"/>
-      </xsd:sequence>
-      <xsd:attribute name="name" type="xsd:string" use="required"/>
-    </xsd:complexType>
-  </xsd:element>
-  <xsd:element name="count">
-    <xsd:complexType>
-      <xsd:simpleContent>
-        <xsd:extension base="xsd:string">
-          <xsd:attribute name="count-type" type="xlf:AttrType_count-type" use="optional"/>
-          <xsd:attribute name="phase-name" type="xsd:string" use="optional"/>
-          <xsd:attribute default="word" name="unit" type="xlf:AttrType_unit" use="optional"/>
-        </xsd:extension>
-      </xsd:simpleContent>
-    </xsd:complexType>
-  </xsd:element>
-  <xsd:element name="context-group">
-    <xsd:complexType>
-      <xsd:sequence maxOccurs="unbounded">
-        <xsd:element ref="xlf:context"/>
-      </xsd:sequence>
-      <xsd:attribute name="name" type="xsd:string" use="optional"/>
-      <xsd:attribute name="crc" type="xsd:NMTOKEN" use="optional"/>
-      <xsd:attribute name="purpose" type="xlf:AttrType_purpose" use="optional"/>
-    </xsd:complexType>
-  </xsd:element>
-  <xsd:element name="context">
-    <xsd:complexType>
-      <xsd:simpleContent>
-        <xsd:extension base="xsd:string">
-          <xsd:attribute name="context-type" type="xlf:AttrType_context-type" use="required"/>
-          <xsd:attribute default="no" name="match-mandatory" type="xlf:AttrType_YesNo" use="optional"/>
-          <xsd:attribute name="crc" type="xsd:NMTOKEN" use="optional"/>
-        </xsd:extension>
-      </xsd:simpleContent>
-    </xsd:complexType>
-  </xsd:element>
-  <xsd:element name="tool">
-    <xsd:complexType mixed="true">
-      <xsd:sequence>
-        <xsd:any namespace="##any" processContents="strict" minOccurs="0" maxOccurs="unbounded"/>
-      </xsd:sequence>
-      <xsd:attribute name="tool-id" type="xsd:string" use="required"/>
-      <xsd:attribute name="tool-name" type="xsd:string" use="required"/>
-      <xsd:attribute name="tool-version" type="xsd:string" use="optional"/>
-      <xsd:attribute name="tool-company" type="xsd:string" use="optional"/>
-      <xsd:anyAttribute namespace="##other" processContents="strict"/>
-    </xsd:complexType>
-  </xsd:element>
-  <xsd:element name="body">
-    <xsd:complexType>
-      <xsd:choice maxOccurs="unbounded" minOccurs="0">
-        <xsd:element maxOccurs="unbounded" minOccurs="0" ref="xlf:group"/>
-        <xsd:element maxOccurs="unbounded" minOccurs="0" ref="xlf:trans-unit"/>
-        <xsd:element maxOccurs="unbounded" minOccurs="0" ref="xlf:bin-unit"/>
-      </xsd:choice>
-    </xsd:complexType>
-  </xsd:element>
-  <xsd:element name="group">
-    <xsd:complexType>
-      <xsd:sequence>
-        <xsd:sequence>
-          <xsd:element maxOccurs="unbounded" minOccurs="0" ref="xlf:context-group"/>
-          <xsd:element maxOccurs="unbounded" minOccurs="0" ref="xlf:count-group"/>
-          <xsd:element maxOccurs="unbounded" minOccurs="0" ref="xlf:note"/>
-          <xsd:any maxOccurs="unbounded" minOccurs="0" namespace="##other" processContents="strict"/>
-        </xsd:sequence>
-        <xsd:choice maxOccurs="unbounded">
-          <xsd:element maxOccurs="unbounded" minOccurs="0" ref="xlf:group"/>
-          <xsd:element maxOccurs="unbounded" minOccurs="0" ref="xlf:trans-unit"/>
-          <xsd:element maxOccurs="unbounded" minOccurs="0" ref="xlf:bin-unit"/>
-        </xsd:choice>
-      </xsd:sequence>
-      <xsd:attribute name="id" type="xsd:string" use="optional"/>
-      <xsd:attribute name="datatype" type="xlf:AttrType_datatype" use="optional"/>
-      <xsd:attribute default="default" ref="xml:space" use="optional"/>
-      <xsd:attribute name="restype" type="xlf:AttrType_restype" use="optional"/>
-      <xsd:attribute name="resname" type="xsd:string" use="optional"/>
-      <xsd:attribute name="extradata" type="xsd:string" use="optional"/>
-      <xsd:attribute name="extype" type="xsd:string" use="optional"/>
-      <xsd:attribute name="help-id" type="xsd:NMTOKEN" use="optional"/>
-      <xsd:attribute name="menu" type="xsd:string" use="optional"/>
-      <xsd:attribute name="menu-option" type="xsd:string" use="optional"/>
-      <xsd:attribute name="menu-name" type="xsd:string" use="optional"/>
-      <xsd:attribute name="coord" type="xlf:AttrType_Coordinates" use="optional"/>
-      <xsd:attribute name="font" type="xsd:string" use="optional"/>
-      <xsd:attribute name="css-style" type="xsd:string" use="optional"/>
-      <xsd:attribute name="style" type="xsd:NMTOKEN" use="optional"/>
-      <xsd:attribute name="exstyle" type="xsd:NMTOKEN" use="optional"/>
-      <xsd:attribute default="yes" name="translate" type="xlf:AttrType_YesNo" use="optional"/>
-      <xsd:attribute default="yes" name="reformat" type="xlf:AttrType_reformat" use="optional"/>
-      <xsd:attribute default="pixel" name="size-unit" type="xlf:AttrType_size-unit" use="optional"/>
-      <xsd:attribute name="maxwidth" type="xsd:NMTOKEN" use="optional"/>
-      <xsd:attribute name="minwidth" type="xsd:NMTOKEN" use="optional"/>
-      <xsd:attribute name="maxheight" type="xsd:NMTOKEN" use="optional"/>
-      <xsd:attribute name="minheight" type="xsd:NMTOKEN" use="optional"/>
-      <xsd:attribute name="maxbytes" type="xsd:NMTOKEN" use="optional"/>
-      <xsd:attribute name="minbytes" type="xsd:NMTOKEN" use="optional"/>
-      <xsd:attribute name="charclass" type="xsd:string" use="optional"/>
-      <xsd:attribute default="no" name="merged-trans" type="xlf:AttrType_YesNo" use="optional"/>
-      <xsd:anyAttribute namespace="##other" processContents="strict"/>
-    </xsd:complexType>
-  </xsd:element>
-  <xsd:element name="trans-unit">
-    <xsd:complexType>
-      <xsd:sequence>
-        <xsd:element ref="xlf:source"/>
-        <xsd:element minOccurs="0" ref="xlf:seg-source"/>
-        <xsd:element minOccurs="0" ref="xlf:target"/>
-        <xsd:choice maxOccurs="unbounded" minOccurs="0">
-          <xsd:element ref="xlf:context-group"/>
-          <xsd:element ref="xlf:count-group"/>
-          <xsd:element ref="xlf:note"/>
-          <xsd:element ref="xlf:alt-trans"/>
-        </xsd:choice>
-        <xsd:any maxOccurs="unbounded" minOccurs="0" namespace="##other" processContents="strict"/>
-      </xsd:sequence>
-      <xsd:attribute name="id" type="xsd:string" use="required"/>
-      <xsd:attribute name="approved" type="xlf:AttrType_YesNo" use="optional"/>
-      <xsd:attribute default="yes" name="translate" type="xlf:AttrType_YesNo" use="optional"/>
-      <xsd:attribute default="yes" name="reformat" type="xlf:AttrType_reformat" use="optional"/>
-      <xsd:attribute default="default" ref="xml:space" use="optional"/>
-      <xsd:attribute name="datatype" type="xlf:AttrType_datatype" use="optional"/>
-      <xsd:attribute name="phase-name" type="xsd:string" use="optional"/>
-      <xsd:attribute name="restype" type="xlf:AttrType_restype" use="optional"/>
-      <xsd:attribute name="resname" type="xsd:string" use="optional"/>
-      <xsd:attribute name="extradata" type="xsd:string" use="optional"/>
-      <xsd:attribute name="extype" type="xsd:string" use="optional"/>
-      <xsd:attribute name="help-id" type="xsd:NMTOKEN" use="optional"/>
-      <xsd:attribute name="menu" type="xsd:string" use="optional"/>
-      <xsd:attribute name="menu-option" type="xsd:string" use="optional"/>
-      <xsd:attribute name="menu-name" type="xsd:string" use="optional"/>
-      <xsd:attribute name="coord" type="xlf:AttrType_Coordinates" use="optional"/>
-      <xsd:attribute name="font" type="xsd:string" use="optional"/>
-      <xsd:attribute name="css-style" type="xsd:string" use="optional"/>
-      <xsd:attribute name="style" type="xsd:NMTOKEN" use="optional"/>
-      <xsd:attribute name="exstyle" type="xsd:NMTOKEN" use="optional"/>
-      <xsd:attribute default="pixel" name="size-unit" type="xlf:AttrType_size-unit" use="optional"/>
-      <xsd:attribute name="maxwidth" type="xsd:NMTOKEN" use="optional"/>
-      <xsd:attribute name="minwidth" type="xsd:NMTOKEN" use="optional"/>
-      <xsd:attribute name="maxheight" type="xsd:NMTOKEN" use="optional"/>
-      <xsd:attribute name="minheight" type="xsd:NMTOKEN" use="optional"/>
-      <xsd:attribute name="maxbytes" type="xsd:NMTOKEN" use="optional"/>
-      <xsd:attribute name="minbytes" type="xsd:NMTOKEN" use="optional"/>
-      <xsd:attribute name="charclass" type="xsd:string" use="optional"/>
-      <xsd:attribute default="yes" name="merged-trans" type="xlf:AttrType_YesNo" use="optional"/>
-      <xsd:anyAttribute namespace="##other" processContents="strict"/>
-    </xsd:complexType>
-    <xsd:unique name="U_tu_segsrc_mid">
-      <xsd:selector xpath="./xlf:seg-source/xlf:mrk"/>
-      <xsd:field xpath="@mid"/>
-    </xsd:unique>
-    <xsd:keyref name="KR_tu_segsrc_mid" refer="xlf:U_tu_segsrc_mid">
-      <xsd:selector xpath="./xlf:target/xlf:mrk|./xlf:alt-trans"/>
-      <xsd:field xpath="@mid"/>
-    </xsd:keyref>
-  </xsd:element>
-  <xsd:element name="source">
-    <xsd:complexType mixed="true">
-      <xsd:group maxOccurs="unbounded" minOccurs="0" ref="xlf:ElemGroup_TextContent"/>
-      <xsd:attribute ref="xml:lang" use="optional"/>
-      <xsd:anyAttribute namespace="##other" processContents="strict"/>
-    </xsd:complexType>
-    <xsd:unique name="U_source_bpt_rid">
-      <xsd:selector xpath=".//xlf:bpt"/>
-      <xsd:field xpath="@rid"/>
-    </xsd:unique>
-    <xsd:keyref name="KR_source_ept_rid" refer="xlf:U_source_bpt_rid">
-      <xsd:selector xpath=".//xlf:ept"/>
-      <xsd:field xpath="@rid"/>
-    </xsd:keyref>
-    <xsd:unique name="U_source_bx_rid">
-      <xsd:selector xpath=".//xlf:bx"/>
-      <xsd:field xpath="@rid"/>
-    </xsd:unique>
-    <xsd:keyref name="KR_source_ex_rid" refer="xlf:U_source_bx_rid">
-      <xsd:selector xpath=".//xlf:ex"/>
-      <xsd:field xpath="@rid"/>
-    </xsd:keyref>
-  </xsd:element>
-  <xsd:element name="seg-source">
-    <xsd:complexType mixed="true">
-      <xsd:group maxOccurs="unbounded" minOccurs="0" ref="xlf:ElemGroup_TextContent"/>
-      <xsd:attribute ref="xml:lang" use="optional"/>
-      <xsd:anyAttribute namespace="##other" processContents="strict"/>
-    </xsd:complexType>
-    <xsd:unique name="U_segsrc_bpt_rid">
-      <xsd:selector xpath=".//xlf:bpt"/>
-      <xsd:field xpath="@rid"/>
-    </xsd:unique>
-    <xsd:keyref name="KR_segsrc_ept_rid" refer="xlf:U_segsrc_bpt_rid">
-      <xsd:selector xpath=".//xlf:ept"/>
-      <xsd:field xpath="@rid"/>
-    </xsd:keyref>
-    <xsd:unique name="U_segsrc_bx_rid">
-      <xsd:selector xpath=".//xlf:bx"/>
-      <xsd:field xpath="@rid"/>
-    </xsd:unique>
-    <xsd:keyref name="KR_segsrc_ex_rid" refer="xlf:U_segsrc_bx_rid">
-      <xsd:selector xpath=".//xlf:ex"/>
-      <xsd:field xpath="@rid"/>
-    </xsd:keyref>
-  </xsd:element>
-  <xsd:element name="target">
-    <xsd:complexType mixed="true">
-      <xsd:group maxOccurs="unbounded" minOccurs="0" ref="xlf:ElemGroup_TextContent"/>
-      <xsd:attribute name="state" type="xlf:AttrType_state" use="optional"/>
-      <xsd:attribute name="state-qualifier" type="xlf:AttrType_state-qualifier" use="optional"/>
-      <xsd:attribute name="phase-name" type="xsd:NMTOKEN" use="optional"/>
-      <xsd:attribute ref="xml:lang" use="optional"/>
-      <xsd:attribute name="resname" type="xsd:string" use="optional"/>
-      <xsd:attribute name="coord" type="xlf:AttrType_Coordinates" use="optional"/>
-      <xsd:attribute name="font" type="xsd:string" use="optional"/>
-      <xsd:attribute name="css-style" type="xsd:string" use="optional"/>
-      <xsd:attribute name="style" type="xsd:NMTOKEN" use="optional"/>
-      <xsd:attribute name="exstyle" type="xsd:NMTOKEN" use="optional"/>
-      <xsd:attribute default="yes" name="equiv-trans" type="xlf:AttrType_YesNo" use="optional"/>
-      <xsd:anyAttribute namespace="##other" processContents="strict"/>
-    </xsd:complexType>
-    <xsd:unique name="U_target_bpt_rid">
-      <xsd:selector xpath=".//xlf:bpt"/>
-      <xsd:field xpath="@rid"/>
-    </xsd:unique>
-    <xsd:keyref name="KR_target_ept_rid" refer="xlf:U_target_bpt_rid">
-      <xsd:selector xpath=".//xlf:ept"/>
-      <xsd:field xpath="@rid"/>
-    </xsd:keyref>
-    <xsd:unique name="U_target_bx_rid">
-      <xsd:selector xpath=".//xlf:bx"/>
-      <xsd:field xpath="@rid"/>
-    </xsd:unique>
-    <xsd:keyref name="KR_target_ex_rid" refer="xlf:U_target_bx_rid">
-      <xsd:selector xpath=".//xlf:ex"/>
-      <xsd:field xpath="@rid"/>
-    </xsd:keyref>
-  </xsd:element>
-  <xsd:element name="alt-trans">
-    <xsd:complexType>
-      <xsd:sequence>
-        <xsd:element minOccurs="0" ref="xlf:source"/>
-        <xsd:element minOccurs="0" ref="xlf:seg-source"/>
-        <xsd:element maxOccurs="1" ref="xlf:target"/>
-        <xsd:element maxOccurs="unbounded" minOccurs="0" ref="xlf:context-group"/>
-        <xsd:element maxOccurs="unbounded" minOccurs="0" ref="xlf:note"/>
-        <xsd:any maxOccurs="unbounded" minOccurs="0" namespace="##other" processContents="strict"/>
-      </xsd:sequence>
-      <xsd:attribute name="match-quality" type="xsd:string" use="optional"/>
-      <xsd:attribute name="tool-id" type="xsd:string" use="optional"/>
-      <xsd:attribute name="crc" type="xsd:NMTOKEN" use="optional"/>
-      <xsd:attribute ref="xml:lang" use="optional"/>
-      <xsd:attribute name="origin" type="xsd:string" use="optional"/>
-      <xsd:attribute name="datatype" type="xlf:AttrType_datatype" use="optional"/>
-      <xsd:attribute default="default" ref="xml:space" use="optional"/>
-      <xsd:attribute name="restype" type="xlf:AttrType_restype" use="optional"/>
-      <xsd:attribute name="resname" type="xsd:string" use="optional"/>
-      <xsd:attribute name="extradata" type="xsd:string" use="optional"/>
-      <xsd:attribute name="extype" type="xsd:string" use="optional"/>
-      <xsd:attribute name="help-id" type="xsd:NMTOKEN" use="optional"/>
-      <xsd:attribute name="menu" type="xsd:string" use="optional"/>
-      <xsd:attribute name="menu-option" type="xsd:string" use="optional"/>
-      <xsd:attribute name="menu-name" type="xsd:string" use="optional"/>
-      <xsd:attribute name="mid" type="xsd:NMTOKEN" use="optional"/>
-      <xsd:attribute name="coord" type="xlf:AttrType_Coordinates" use="optional"/>
-      <xsd:attribute name="font" type="xsd:string" use="optional"/>
-      <xsd:attribute name="css-style" type="xsd:string" use="optional"/>
-      <xsd:attribute name="style" type="xsd:NMTOKEN" use="optional"/>
-      <xsd:attribute name="exstyle" type="xsd:NMTOKEN" use="optional"/>
-      <xsd:attribute name="phase-name" type="xsd:NMTOKEN" use="optional"/>
-      <xsd:attribute default="proposal" name="alttranstype" type="xlf:AttrType_alttranstype" use="optional"/>
-      <xsd:anyAttribute namespace="##other" processContents="strict"/>
-    </xsd:complexType>
-    <xsd:unique name="U_at_segsrc_mid">
-      <xsd:selector xpath="./xlf:seg-source/xlf:mrk"/>
-      <xsd:field xpath="@mid"/>
-    </xsd:unique>
-    <xsd:keyref name="KR_at_segsrc_mid" refer="xlf:U_at_segsrc_mid">
-      <xsd:selector xpath="./xlf:target/xlf:mrk"/>
-      <xsd:field xpath="@mid"/>
-    </xsd:keyref>
-  </xsd:element>
-  <xsd:element name="bin-unit">
-    <xsd:complexType>
-      <xsd:sequence>
-        <xsd:element ref="xlf:bin-source"/>
-        <xsd:element minOccurs="0" ref="xlf:bin-target"/>
-        <xsd:choice maxOccurs="unbounded" minOccurs="0">
-          <xsd:element ref="xlf:context-group"/>
-          <xsd:element ref="xlf:count-group"/>
-          <xsd:element ref="xlf:note"/>
-          <xsd:element ref="xlf:trans-unit"/>
-        </xsd:choice>
-        <xsd:any maxOccurs="unbounded" minOccurs="0" namespace="##other" processContents="strict"/>
-      </xsd:sequence>
-      <xsd:attribute name="id" type="xsd:string" use="required"/>
-      <xsd:attribute name="mime-type" type="xlf:mime-typeValueList" use="required"/>
-      <xsd:attribute name="approved" type="xlf:AttrType_YesNo" use="optional"/>
-      <xsd:attribute default="yes" name="translate" type="xlf:AttrType_YesNo" use="optional"/>
-      <xsd:attribute default="yes" name="reformat" type="xlf:AttrType_reformat" use="optional"/>
-      <xsd:attribute name="restype" type="xlf:AttrType_restype" use="optional"/>
-      <xsd:attribute name="resname" type="xsd:string" use="optional"/>
-      <xsd:attribute name="phase-name" type="xsd:string" use="optional"/>
-      <xsd:anyAttribute namespace="##other" processContents="strict"/>
-    </xsd:complexType>
-  </xsd:element>
-  <xsd:element name="bin-source">
-    <xsd:complexType>
-      <xsd:choice>
-        <xsd:element ref="xlf:internal-file"/>
-        <xsd:element ref="xlf:external-file"/>
-      </xsd:choice>
-      <xsd:anyAttribute namespace="##other" processContents="strict"/>
-    </xsd:complexType>
-  </xsd:element>
-  <xsd:element name="bin-target">
-    <xsd:complexType>
-      <xsd:choice>
-        <xsd:element ref="xlf:internal-file"/>
-        <xsd:element ref="xlf:external-file"/>
-      </xsd:choice>
-      <xsd:attribute name="mime-type" type="xlf:mime-typeValueList" use="optional"/>
-      <xsd:attribute name="state" type="xlf:AttrType_state" use="optional"/>
-      <xsd:attribute name="state-qualifier" type="xlf:AttrType_state-qualifier" use="optional"/>
-      <xsd:attribute name="phase-name" type="xsd:NMTOKEN" use="optional"/>
-      <xsd:attribute name="restype" type="xlf:AttrType_restype" use="optional"/>
-      <xsd:attribute name="resname" type="xsd:string" use="optional"/>
-      <xsd:anyAttribute namespace="##other" processContents="strict"/>
-    </xsd:complexType>
-  </xsd:element>
-  <!-- Element for inline codes -->
-  <xsd:element name="g">
-    <xsd:complexType mixed="true">
-      <xsd:group maxOccurs="unbounded" minOccurs="0" ref="xlf:ElemGroup_TextContent"/>
-      <xsd:attribute name="ctype" type="xlf:AttrType_InlineDelimiters" use="optional"/>
-      <xsd:attribute default="yes" name="clone" type="xlf:AttrType_YesNo" use="optional"/>
-      <xsd:attributeGroup ref="xlf:AttrGroup_TextContent"/>
-    </xsd:complexType>
-  </xsd:element>
-  <xsd:element name="x">
-    <xsd:complexType>
-      <xsd:attribute name="ctype" type="xlf:AttrType_InlinePlaceholders" use="optional"/>
-      <xsd:attribute default="yes" name="clone" type="xlf:AttrType_YesNo" use="optional"/>
-      <xsd:attributeGroup ref="xlf:AttrGroup_TextContent"/>
-    </xsd:complexType>
-  </xsd:element>
-  <xsd:element name="bx">
-    <xsd:complexType>
-      <xsd:attribute name="rid" type="xsd:NMTOKEN" use="optional"/>
-      <xsd:attribute name="ctype" type="xlf:AttrType_InlineDelimiters" use="optional"/>
-      <xsd:attribute default="yes" name="clone" type="xlf:AttrType_YesNo" use="optional"/>
-      <xsd:attributeGroup ref="xlf:AttrGroup_TextContent"/>
-    </xsd:complexType>
-  </xsd:element>
-  <xsd:element name="ex">
-    <xsd:complexType>
-      <xsd:attribute name="rid" type="xsd:NMTOKEN" use="optional"/>
-      <xsd:attributeGroup ref="xlf:AttrGroup_TextContent"/>
-    </xsd:complexType>
-  </xsd:element>
-  <xsd:element name="ph">
-    <xsd:complexType mixed="true">
-      <xsd:sequence maxOccurs="unbounded" minOccurs="0">
-        <xsd:element ref="xlf:sub"/>
-      </xsd:sequence>
-      <xsd:attribute name="ctype" type="xlf:AttrType_InlinePlaceholders" use="optional"/>
-      <xsd:attribute name="crc" type="xsd:string" use="optional"/>
-      <xsd:attribute name="assoc" type="xlf:AttrType_assoc" use="optional"/>
-      <xsd:attributeGroup ref="xlf:AttrGroup_TextContent"/>
-    </xsd:complexType>
-  </xsd:element>
-  <xsd:element name="bpt">
-    <xsd:complexType mixed="true">
-      <xsd:sequence maxOccurs="unbounded" minOccurs="0">
-        <xsd:element ref="xlf:sub"/>
-      </xsd:sequence>
-      <xsd:attribute name="rid" type="xsd:NMTOKEN" use="optional"/>
-      <xsd:attribute name="ctype" type="xlf:AttrType_InlineDelimiters" use="optional"/>
-      <xsd:attribute name="crc" type="xsd:string" use="optional"/>
-      <xsd:attributeGroup ref="xlf:AttrGroup_TextContent"/>
-    </xsd:complexType>
-  </xsd:element>
-  <xsd:element name="ept">
-    <xsd:complexType mixed="true">
-      <xsd:sequence maxOccurs="unbounded" minOccurs="0">
-        <xsd:element ref="xlf:sub"/>
-      </xsd:sequence>
-      <xsd:attribute name="rid" type="xsd:NMTOKEN" use="optional"/>
-      <xsd:attribute name="crc" type="xsd:string" use="optional"/>
-      <xsd:attributeGroup ref="xlf:AttrGroup_TextContent"/>
-    </xsd:complexType>
-  </xsd:element>
-  <xsd:element name="it">
-    <xsd:complexType mixed="true">
-      <xsd:sequence maxOccurs="unbounded" minOccurs="0">
-        <xsd:element ref="xlf:sub"/>
-      </xsd:sequence>
-      <xsd:attribute name="pos" type="xlf:AttrType_Position" use="required"/>
-      <xsd:attribute name="rid" type="xsd:NMTOKEN" use="optional"/>
-      <xsd:attribute name="ctype" type="xlf:AttrType_InlineDelimiters" use="optional"/>
-      <xsd:attribute name="crc" type="xsd:string" use="optional"/>
-      <xsd:attributeGroup ref="xlf:AttrGroup_TextContent"/>
-    </xsd:complexType>
-  </xsd:element>
-  <xsd:element name="sub">
-    <xsd:complexType mixed="true">
-      <xsd:group maxOccurs="unbounded" minOccurs="0" ref="xlf:ElemGroup_TextContent"/>
-      <xsd:attribute name="datatype" type="xlf:AttrType_datatype" use="optional"/>
-      <xsd:attribute name="ctype" type="xlf:AttrType_InlineDelimiters" use="optional"/>
-      <xsd:attribute name="xid" type="xsd:string" use="optional"/>
-    </xsd:complexType>
-  </xsd:element>
-  <xsd:element name="mrk">
-    <xsd:complexType mixed="true">
-      <xsd:group maxOccurs="unbounded" minOccurs="0" ref="xlf:ElemGroup_TextContent"/>
-      <xsd:attribute name="mtype" type="xlf:AttrType_mtype" use="required"/>
-      <xsd:attribute name="mid" type="xsd:NMTOKEN" use="optional"/>
-      <xsd:attribute name="comment" type="xsd:string" use="optional"/>
-      <xsd:anyAttribute namespace="##other" processContents="strict"/>
-    </xsd:complexType>
-  </xsd:element>
-</xsd:schema>
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Loader/schema/dic/xliff-core/xml.xsd b/vendor/symfony/translation/Symfony/Component/Translation/Loader/schema/dic/xliff-core/xml.xsd
deleted file mode 100644
index 8fcb991a..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Loader/schema/dic/xliff-core/xml.xsd
+++ /dev/null
@@ -1,309 +0,0 @@
-<?xml version='1.0'?>
-<?xml-stylesheet href="../2008/09/xsd.xsl" type="text/xsl"?>
-<xs:schema targetNamespace="http://www.w3.org/XML/1998/namespace" 
-  xmlns:xs="http://www.w3.org/2001/XMLSchema" 
-  xmlns   ="http://www.w3.org/1999/xhtml"
-  xml:lang="en">
-
- <xs:annotation>
-  <xs:documentation>
-   <div>
-    <h1>About the XML namespace</h1>
-
-    <div class="bodytext">
-     <p>
-
-      This schema document describes the XML namespace, in a form
-      suitable for import by other schema documents.
-     </p>
-     <p>
-      See <a href="http://www.w3.org/XML/1998/namespace.html">
-      http://www.w3.org/XML/1998/namespace.html</a> and
-      <a href="http://www.w3.org/TR/REC-xml">
-      http://www.w3.org/TR/REC-xml</a> for information 
-      about this namespace.
-     </p>
-
-     <p>
-      Note that local names in this namespace are intended to be
-      defined only by the World Wide Web Consortium or its subgroups.
-      The names currently defined in this namespace are listed below.
-      They should not be used with conflicting semantics by any Working
-      Group, specification, or document instance.
-     </p>
-     <p>   
-      See further below in this document for more information about <a
-      href="#usage">how to refer to this schema document from your own
-      XSD schema documents</a> and about <a href="#nsversioning">the
-      namespace-versioning policy governing this schema document</a>.
-     </p>
-    </div>
-   </div>
-
-  </xs:documentation>
- </xs:annotation>
-
- <xs:attribute name="lang">
-  <xs:annotation>
-   <xs:documentation>
-    <div>
-     
-      <h3>lang (as an attribute name)</h3>
-      <p>
-
-       denotes an attribute whose value
-       is a language code for the natural language of the content of
-       any element; its value is inherited.  This name is reserved
-       by virtue of its definition in the XML specification.</p>
-     
-    </div>
-    <div>
-     <h4>Notes</h4>
-     <p>
-      Attempting to install the relevant ISO 2- and 3-letter
-      codes as the enumerated possible values is probably never
-      going to be a realistic possibility.  
-     </p>
-     <p>
-
-      See BCP 47 at <a href="http://www.rfc-editor.org/rfc/bcp/bcp47.txt">
-       http://www.rfc-editor.org/rfc/bcp/bcp47.txt</a>
-      and the IANA language subtag registry at
-      <a href="http://www.iana.org/assignments/language-subtag-registry">
-       http://www.iana.org/assignments/language-subtag-registry</a>
-      for further information.
-     </p>
-     <p>
-
-      The union allows for the 'un-declaration' of xml:lang with
-      the empty string.
-     </p>
-    </div>
-   </xs:documentation>
-  </xs:annotation>
-  <xs:simpleType>
-   <xs:union memberTypes="xs:language">
-    <xs:simpleType>    
-     <xs:restriction base="xs:string">
-      <xs:enumeration value=""/>
-
-     </xs:restriction>
-    </xs:simpleType>
-   </xs:union>
-  </xs:simpleType>
- </xs:attribute>
-
- <xs:attribute name="space">
-  <xs:annotation>
-   <xs:documentation>
-
-    <div>
-     
-      <h3>space (as an attribute name)</h3>
-      <p>
-       denotes an attribute whose
-       value is a keyword indicating what whitespace processing
-       discipline is intended for the content of the element; its
-       value is inherited.  This name is reserved by virtue of its
-       definition in the XML specification.</p>
-     
-    </div>
-   </xs:documentation>
-  </xs:annotation>
-  <xs:simpleType>
-
-   <xs:restriction base="xs:NCName">
-    <xs:enumeration value="default"/>
-    <xs:enumeration value="preserve"/>
-   </xs:restriction>
-  </xs:simpleType>
- </xs:attribute>
- 
- <xs:attribute name="base" type="xs:anyURI"> <xs:annotation>
-   <xs:documentation>
-
-    <div>
-     
-      <h3>base (as an attribute name)</h3>
-      <p>
-       denotes an attribute whose value
-       provides a URI to be used as the base for interpreting any
-       relative URIs in the scope of the element on which it
-       appears; its value is inherited.  This name is reserved
-       by virtue of its definition in the XML Base specification.</p>
-     
-     <p>
-      See <a
-      href="http://www.w3.org/TR/xmlbase/">http://www.w3.org/TR/xmlbase/</a>
-      for information about this attribute.
-     </p>
-
-    </div>
-   </xs:documentation>
-  </xs:annotation>
- </xs:attribute>
- 
- <xs:attribute name="id" type="xs:ID">
-  <xs:annotation>
-   <xs:documentation>
-    <div>
-     
-      <h3>id (as an attribute name)</h3> 
-      <p>
-
-       denotes an attribute whose value
-       should be interpreted as if declared to be of type ID.
-       This name is reserved by virtue of its definition in the
-       xml:id specification.</p>
-     
-     <p>
-      See <a
-      href="http://www.w3.org/TR/xml-id/">http://www.w3.org/TR/xml-id/</a>
-      for information about this attribute.
-     </p>
-    </div>
-   </xs:documentation>
-  </xs:annotation>
-
- </xs:attribute>
-
- <xs:attributeGroup name="specialAttrs">
-  <xs:attribute ref="xml:base"/>
-  <xs:attribute ref="xml:lang"/>
-  <xs:attribute ref="xml:space"/>
-  <xs:attribute ref="xml:id"/>
- </xs:attributeGroup>
-
- <xs:annotation>
-
-  <xs:documentation>
-   <div>
-   
-    <h3>Father (in any context at all)</h3> 
-
-    <div class="bodytext">
-     <p>
-      denotes Jon Bosak, the chair of 
-      the original XML Working Group.  This name is reserved by 
-      the following decision of the W3C XML Plenary and 
-      XML Coordination groups:
-     </p>
-     <blockquote>
-       <p>
-
-        In appreciation for his vision, leadership and
-        dedication the W3C XML Plenary on this 10th day of
-        February, 2000, reserves for Jon Bosak in perpetuity
-        the XML name "xml:Father".
-       </p>
-     </blockquote>
-    </div>
-   </div>
-  </xs:documentation>
- </xs:annotation>
-
- <xs:annotation>
-  <xs:documentation>
-
-   <div xml:id="usage" id="usage">
-    <h2><a name="usage">About this schema document</a></h2>
-
-    <div class="bodytext">
-     <p>
-      This schema defines attributes and an attribute group suitable
-      for use by schemas wishing to allow <code>xml:base</code>,
-      <code>xml:lang</code>, <code>xml:space</code> or
-      <code>xml:id</code> attributes on elements they define.
-     </p>
-
-     <p>
-      To enable this, such a schema must import this schema for
-      the XML namespace, e.g. as follows:
-     </p>
-     <pre>
-          &lt;schema.. .>
-          .. .
-           &lt;import namespace="http://www.w3.org/XML/1998/namespace"
-                      schemaLocation="http://www.w3.org/2001/xml.xsd"/>
-     </pre>
-     <p>
-      or
-     </p>
-     <pre>
-
-           &lt;import namespace="http://www.w3.org/XML/1998/namespace"
-                      schemaLocation="http://www.w3.org/2009/01/xml.xsd"/>
-     </pre>
-     <p>
-      Subsequently, qualified reference to any of the attributes or the
-      group defined below will have the desired effect, e.g.
-     </p>
-     <pre>
-          &lt;type.. .>
-          .. .
-           &lt;attributeGroup ref="xml:specialAttrs"/>
-     </pre>
-     <p>
-      will define a type which will schema-validate an instance element
-      with any of those attributes.
-     </p>
-
-    </div>
-   </div>
-  </xs:documentation>
- </xs:annotation>
-
- <xs:annotation>
-  <xs:documentation>
-   <div id="nsversioning" xml:id="nsversioning">
-    <h2><a name="nsversioning">Versioning policy for this schema document</a></h2>
-
-    <div class="bodytext">
-     <p>
-      In keeping with the XML Schema WG's standard versioning
-      policy, this schema document will persist at
-      <a href="http://www.w3.org/2009/01/xml.xsd">
-       http://www.w3.org/2009/01/xml.xsd</a>.
-     </p>
-     <p>
-      At the date of issue it can also be found at
-      <a href="http://www.w3.org/2001/xml.xsd">
-       http://www.w3.org/2001/xml.xsd</a>.
-     </p>
-
-     <p>
-      The schema document at that URI may however change in the future,
-      in order to remain compatible with the latest version of XML
-      Schema itself, or with the XML namespace itself.  In other words,
-      if the XML Schema or XML namespaces change, the version of this
-      document at <a href="http://www.w3.org/2001/xml.xsd">
-       http://www.w3.org/2001/xml.xsd 
-      </a> 
-      will change accordingly; the version at 
-      <a href="http://www.w3.org/2009/01/xml.xsd">
-       http://www.w3.org/2009/01/xml.xsd 
-      </a> 
-      will not change.
-     </p>
-     <p>
-
-      Previous dated (and unchanging) versions of this schema 
-      document are at:
-     </p>
-     <ul>
-      <li><a href="http://www.w3.org/2009/01/xml.xsd">
-        http://www.w3.org/2009/01/xml.xsd</a></li>
-      <li><a href="http://www.w3.org/2007/08/xml.xsd">
-        http://www.w3.org/2007/08/xml.xsd</a></li>
-      <li><a href="http://www.w3.org/2004/10/xml.xsd">
-
-        http://www.w3.org/2004/10/xml.xsd</a></li>
-      <li><a href="http://www.w3.org/2001/03/xml.xsd">
-        http://www.w3.org/2001/03/xml.xsd</a></li>
-     </ul>
-    </div>
-   </div>
-  </xs:documentation>
- </xs:annotation>
-
-</xs:schema>
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/MessageCatalogue.php b/vendor/symfony/translation/Symfony/Component/Translation/MessageCatalogue.php
deleted file mode 100644
index 1d8a08d8..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/MessageCatalogue.php
+++ /dev/null
@@ -1,295 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Translation;
-
-use Symfony\Component\Config\Resource\ResourceInterface;
-
-/**
- * MessageCatalogue.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- *
- * @api
- */
-class MessageCatalogue implements MessageCatalogueInterface, MetadataAwareInterface
-{
-    private $messages = array();
-    private $metadata = array();
-    private $resources = array();
-    private $locale;
-    private $fallbackCatalogue;
-    private $parent;
-
-    /**
-     * Constructor.
-     *
-     * @param string $locale   The locale
-     * @param array  $messages An array of messages classified by domain
-     *
-     * @api
-     */
-    public function __construct($locale, array $messages = array())
-    {
-        $this->locale = $locale;
-        $this->messages = $messages;
-    }
-
-    /**
-     * {@inheritdoc}
-     *
-     * @api
-     */
-    public function getLocale()
-    {
-        return $this->locale;
-    }
-
-    /**
-     * {@inheritdoc}
-     *
-     * @api
-     */
-    public function getDomains()
-    {
-        return array_keys($this->messages);
-    }
-
-    /**
-     * {@inheritdoc}
-     *
-     * @api
-     */
-    public function all($domain = null)
-    {
-        if (null === $domain) {
-            return $this->messages;
-        }
-
-        return isset($this->messages[$domain]) ? $this->messages[$domain] : array();
-    }
-
-    /**
-     * {@inheritdoc}
-     *
-     * @api
-     */
-    public function set($id, $translation, $domain = 'messages')
-    {
-        $this->add(array($id => $translation), $domain);
-    }
-
-    /**
-     * {@inheritdoc}
-     *
-     * @api
-     */
-    public function has($id, $domain = 'messages')
-    {
-        if (isset($this->messages[$domain][$id])) {
-            return true;
-        }
-
-        if (null !== $this->fallbackCatalogue) {
-            return $this->fallbackCatalogue->has($id, $domain);
-        }
-
-        return false;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function defines($id, $domain = 'messages')
-    {
-        return isset($this->messages[$domain][$id]);
-    }
-
-    /**
-     * {@inheritdoc}
-     *
-     * @api
-     */
-    public function get($id, $domain = 'messages')
-    {
-        if (isset($this->messages[$domain][$id])) {
-            return $this->messages[$domain][$id];
-        }
-
-        if (null !== $this->fallbackCatalogue) {
-            return $this->fallbackCatalogue->get($id, $domain);
-        }
-
-        return $id;
-    }
-
-    /**
-     * {@inheritdoc}
-     *
-     * @api
-     */
-    public function replace($messages, $domain = 'messages')
-    {
-        $this->messages[$domain] = array();
-
-        $this->add($messages, $domain);
-    }
-
-    /**
-     * {@inheritdoc}
-     *
-     * @api
-     */
-    public function add($messages, $domain = 'messages')
-    {
-        if (!isset($this->messages[$domain])) {
-            $this->messages[$domain] = $messages;
-        } else {
-            $this->messages[$domain] = array_replace($this->messages[$domain], $messages);
-        }
-    }
-
-    /**
-     * {@inheritdoc}
-     *
-     * @api
-     */
-    public function addCatalogue(MessageCatalogueInterface $catalogue)
-    {
-        if ($catalogue->getLocale() !== $this->locale) {
-            throw new \LogicException(sprintf('Cannot add a catalogue for locale "%s" as the current locale for this catalogue is "%s"', $catalogue->getLocale(), $this->locale));
-        }
-
-        foreach ($catalogue->all() as $domain => $messages) {
-            $this->add($messages, $domain);
-        }
-
-        foreach ($catalogue->getResources() as $resource) {
-            $this->addResource($resource);
-        }
-
-        if ($catalogue instanceof MetadataAwareInterface) {
-            $metadata = $catalogue->getMetadata('', '');
-            $this->addMetadata($metadata);
-        }
-    }
-
-    /**
-     * {@inheritdoc}
-     *
-     * @api
-     */
-    public function addFallbackCatalogue(MessageCatalogueInterface $catalogue)
-    {
-        // detect circular references
-        $c = $this;
-        do {
-            if ($c->getLocale() === $catalogue->getLocale()) {
-                throw new \LogicException(sprintf('Circular reference detected when adding a fallback catalogue for locale "%s".', $catalogue->getLocale()));
-            }
-        } while ($c = $c->parent);
-
-        $catalogue->parent = $this;
-        $this->fallbackCatalogue = $catalogue;
-
-        foreach ($catalogue->getResources() as $resource) {
-            $this->addResource($resource);
-        }
-    }
-
-    /**
-     * {@inheritdoc}
-     *
-     * @api
-     */
-    public function getFallbackCatalogue()
-    {
-        return $this->fallbackCatalogue;
-    }
-
-    /**
-     * {@inheritdoc}
-     *
-     * @api
-     */
-    public function getResources()
-    {
-        return array_values($this->resources);
-    }
-
-    /**
-     * {@inheritdoc}
-     *
-     * @api
-     */
-    public function addResource(ResourceInterface $resource)
-    {
-        $this->resources[$resource->__toString()] = $resource;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getMetadata($key = '', $domain = 'messages')
-    {
-        if ('' == $domain) {
-            return $this->metadata;
-        }
-
-        if (isset($this->metadata[$domain])) {
-            if ('' == $key) {
-                return $this->metadata[$domain];
-            }
-
-            if (isset($this->metadata[$domain][$key])) {
-                return $this->metadata[$domain][$key];
-            }
-        }
-
-        return null;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function setMetadata($key, $value, $domain = 'messages')
-    {
-        $this->metadata[$domain][$key] = $value;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function deleteMetadata($key = '', $domain = 'messages')
-    {
-        if ('' == $domain) {
-            $this->metadata = array();
-        } elseif ('' == $key) {
-            unset($this->metadata[$domain]);
-        } else {
-            unset($this->metadata[$domain][$key]);
-        }
-    }
-
-    /**
-     * Adds current values with the new values.
-     *
-     * @param array $values Values to add
-     */
-    private function addMetadata(array $values)
-    {
-        foreach ($values as $domain => $keys) {
-            foreach ($keys as $key => $value) {
-                $this->setMetadata($key, $value, $domain);
-            }
-        }
-    }
-}
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/MessageCatalogueInterface.php b/vendor/symfony/translation/Symfony/Component/Translation/MessageCatalogueInterface.php
deleted file mode 100644
index 5e9be20c..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/MessageCatalogueInterface.php
+++ /dev/null
@@ -1,172 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Translation;
-
-use Symfony\Component\Config\Resource\ResourceInterface;
-
-/**
- * MessageCatalogueInterface.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- *
- * @api
- */
-interface MessageCatalogueInterface
-{
-    /**
-     * Gets the catalogue locale.
-     *
-     * @return string The locale
-     *
-     * @api
-     */
-    public function getLocale();
-
-    /**
-     * Gets the domains.
-     *
-     * @return array An array of domains
-     *
-     * @api
-     */
-    public function getDomains();
-
-    /**
-     * Gets the messages within a given domain.
-     *
-     * If $domain is null, it returns all messages.
-     *
-     * @param string $domain The domain name
-     *
-     * @return array An array of messages
-     *
-     * @api
-     */
-    public function all($domain = null);
-
-    /**
-     * Sets a message translation.
-     *
-     * @param string $id          The message id
-     * @param string $translation The messages translation
-     * @param string $domain      The domain name
-     *
-     * @api
-     */
-    public function set($id, $translation, $domain = 'messages');
-
-    /**
-     * Checks if a message has a translation.
-     *
-     * @param string $id     The message id
-     * @param string $domain The domain name
-     *
-     * @return Boolean true if the message has a translation, false otherwise
-     *
-     * @api
-     */
-    public function has($id, $domain = 'messages');
-
-    /**
-     * Checks if a message has a translation (it does not take into account the fallback mechanism).
-     *
-     * @param string $id     The message id
-     * @param string $domain The domain name
-     *
-     * @return Boolean true if the message has a translation, false otherwise
-     *
-     * @api
-     */
-    public function defines($id, $domain = 'messages');
-
-    /**
-     * Gets a message translation.
-     *
-     * @param string $id     The message id
-     * @param string $domain The domain name
-     *
-     * @return string The message translation
-     *
-     * @api
-     */
-    public function get($id, $domain = 'messages');
-
-    /**
-     * Sets translations for a given domain.
-     *
-     * @param array  $messages An array of translations
-     * @param string $domain   The domain name
-     *
-     * @api
-     */
-    public function replace($messages, $domain = 'messages');
-
-    /**
-     * Adds translations for a given domain.
-     *
-     * @param array  $messages An array of translations
-     * @param string $domain   The domain name
-     *
-     * @api
-     */
-    public function add($messages, $domain = 'messages');
-
-    /**
-     * Merges translations from the given Catalogue into the current one.
-     *
-     * The two catalogues must have the same locale.
-     *
-     * @param MessageCatalogueInterface $catalogue A MessageCatalogueInterface instance
-     *
-     * @api
-     */
-    public function addCatalogue(MessageCatalogueInterface $catalogue);
-
-    /**
-     * Merges translations from the given Catalogue into the current one
-     * only when the translation does not exist.
-     *
-     * This is used to provide default translations when they do not exist for the current locale.
-     *
-     * @param MessageCatalogueInterface $catalogue A MessageCatalogueInterface instance
-     *
-     * @api
-     */
-    public function addFallbackCatalogue(MessageCatalogueInterface $catalogue);
-
-    /**
-     * Gets the fallback catalogue.
-     *
-     * @return MessageCatalogueInterface|null A MessageCatalogueInterface instance or null when no fallback has been set
-     *
-     * @api
-     */
-    public function getFallbackCatalogue();
-
-    /**
-     * Returns an array of resources loaded to build this collection.
-     *
-     * @return ResourceInterface[] An array of resources
-     *
-     * @api
-     */
-    public function getResources();
-
-    /**
-     * Adds a resource for this collection.
-     *
-     * @param ResourceInterface $resource A resource instance
-     *
-     * @api
-     */
-    public function addResource(ResourceInterface $resource);
-}
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/MessageSelector.php b/vendor/symfony/translation/Symfony/Component/Translation/MessageSelector.php
deleted file mode 100644
index 387c964d..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/MessageSelector.php
+++ /dev/null
@@ -1,82 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Translation;
-
-/**
- * MessageSelector.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- *
- * @api
- */
-class MessageSelector
-{
-    /**
-     * Given a message with different plural translations separated by a
-     * pipe (|), this method returns the correct portion of the message based
-     * on the given number, locale and the pluralization rules in the message
-     * itself.
-     *
-     * The message supports two different types of pluralization rules:
-     *
-     * interval: {0} There are no apples|{1} There is one apple|]1,Inf] There are %count% apples
-     * indexed:  There is one apple|There are %count% apples
-     *
-     * The indexed solution can also contain labels (e.g. one: There is one apple).
-     * This is purely for making the translations more clear - it does not
-     * affect the functionality.
-     *
-     * The two methods can also be mixed:
-     *     {0} There are no apples|one: There is one apple|more: There are %count% apples
-     *
-     * @param string  $message The message being translated
-     * @param integer $number  The number of items represented for the message
-     * @param string  $locale  The locale to use for choosing
-     *
-     * @return string
-     *
-     * @throws \InvalidArgumentException
-     *
-     * @api
-     */
-    public function choose($message, $number, $locale)
-    {
-        $parts = explode('|', $message);
-        $explicitRules = array();
-        $standardRules = array();
-        foreach ($parts as $part) {
-            $part = trim($part);
-
-            if (preg_match('/^(?P<interval>'.Interval::getIntervalRegexp().')\s*(?P<message>.*?)$/x', $part, $matches)) {
-                $explicitRules[$matches['interval']] = $matches['message'];
-            } elseif (preg_match('/^\w+\:\s*(.*?)$/', $part, $matches)) {
-                $standardRules[] = $matches[1];
-            } else {
-                $standardRules[] = $part;
-            }
-        }
-
-        // try to match an explicit rule, then fallback to the standard ones
-        foreach ($explicitRules as $interval => $m) {
-            if (Interval::test($number, $interval)) {
-                return $m;
-            }
-        }
-
-        $position = PluralizationRules::get($number, $locale);
-        if (!isset($standardRules[$position])) {
-            throw new \InvalidArgumentException(sprintf('Unable to choose a translation for "%s" with locale "%s". Double check that this translation has the correct plural options (e.g. "There is one apple|There are %%count%% apples").', $message, $locale));
-        }
-
-        return $standardRules[$position];
-    }
-}
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/MetadataAwareInterface.php b/vendor/symfony/translation/Symfony/Component/Translation/MetadataAwareInterface.php
deleted file mode 100644
index 1c439351..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/MetadataAwareInterface.php
+++ /dev/null
@@ -1,54 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Translation;
-
-/**
- * MetadataAwareInterface.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-interface MetadataAwareInterface
-{
-    /**
-     * Gets metadata for the given domain and key.
-     *
-     * Passing an empty domain will return an array with all metadata indexed by
-     * domain and then by key. Passing an empty key will return an array with all
-     * metadata for the given domain.
-     *
-     * @param string $domain The domain name
-     * @param string $key    The key
-     *
-     * @return mixed The value that was set or an array with the domains/keys or null
-     */
-    public function getMetadata($key = '', $domain = 'messages');
-
-    /**
-     * Adds metadata to a message domain.
-     *
-     * @param string $key    The key
-     * @param mixed  $value  The value
-     * @param string $domain The domain name
-     */
-    public function setMetadata($key, $value, $domain = 'messages');
-
-    /**
-     * Deletes metadata for the given key and domain.
-     *
-     * Passing an empty domain will delete all metadata. Passing an empty key will
-     * delete all metadata for the given domain.
-     *
-     * @param string $domain The domain name
-     * @param string $key    The key
-     */
-    public function deleteMetadata($key = '', $domain = 'messages');
-}
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/PluralizationRules.php b/vendor/symfony/translation/Symfony/Component/Translation/PluralizationRules.php
deleted file mode 100644
index 5c63b8d0..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/PluralizationRules.php
+++ /dev/null
@@ -1,219 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Translation;
-
-/**
- * Returns the plural rules for a given locale.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class PluralizationRules
-{
-    // @codeCoverageIgnoreStart
-    private static $rules = array();
-
-    /**
-     * Returns the plural position to use for the given locale and number.
-     *
-     * @param integer $number The number
-     * @param string  $locale The locale
-     *
-     * @return integer The plural position
-     */
-    public static function get($number, $locale)
-    {
-        if ("pt_BR" == $locale) {
-            // temporary set a locale for brazilian
-            $locale = "xbr";
-        }
-
-        if (strlen($locale) > 3) {
-            $locale = substr($locale, 0, -strlen(strrchr($locale, '_')));
-        }
-
-        if (isset(self::$rules[$locale])) {
-            $return = call_user_func(self::$rules[$locale], $number);
-
-            if (!is_int($return) || $return < 0) {
-                return 0;
-            }
-
-            return $return;
-        }
-
-        /*
-         * The plural rules are derived from code of the Zend Framework (2010-09-25),
-         * which is subject to the new BSD license (http://framework.zend.com/license/new-bsd).
-         * Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
-         */
-        switch ($locale) {
-            case 'bo':
-            case 'dz':
-            case 'id':
-            case 'ja':
-            case 'jv':
-            case 'ka':
-            case 'km':
-            case 'kn':
-            case 'ko':
-            case 'ms':
-            case 'th':
-            case 'tr':
-            case 'vi':
-            case 'zh':
-                return 0;
-                break;
-
-            case 'af':
-            case 'az':
-            case 'bn':
-            case 'bg':
-            case 'ca':
-            case 'da':
-            case 'de':
-            case 'el':
-            case 'en':
-            case 'eo':
-            case 'es':
-            case 'et':
-            case 'eu':
-            case 'fa':
-            case 'fi':
-            case 'fo':
-            case 'fur':
-            case 'fy':
-            case 'gl':
-            case 'gu':
-            case 'ha':
-            case 'he':
-            case 'hu':
-            case 'is':
-            case 'it':
-            case 'ku':
-            case 'lb':
-            case 'ml':
-            case 'mn':
-            case 'mr':
-            case 'nah':
-            case 'nb':
-            case 'ne':
-            case 'nl':
-            case 'nn':
-            case 'no':
-            case 'om':
-            case 'or':
-            case 'pa':
-            case 'pap':
-            case 'ps':
-            case 'pt':
-            case 'so':
-            case 'sq':
-            case 'sv':
-            case 'sw':
-            case 'ta':
-            case 'te':
-            case 'tk':
-            case 'ur':
-            case 'zu':
-                return ($number == 1) ? 0 : 1;
-
-            case 'am':
-            case 'bh':
-            case 'fil':
-            case 'fr':
-            case 'gun':
-            case 'hi':
-            case 'ln':
-            case 'mg':
-            case 'nso':
-            case 'xbr':
-            case 'ti':
-            case 'wa':
-                return (($number == 0) || ($number == 1)) ? 0 : 1;
-
-            case 'be':
-            case 'bs':
-            case 'hr':
-            case 'ru':
-            case 'sr':
-            case 'uk':
-                return (($number % 10 == 1) && ($number % 100 != 11)) ? 0 : ((($number % 10 >= 2) && ($number % 10 <= 4) && (($number % 100 < 10) || ($number % 100 >= 20))) ? 1 : 2);
-
-            case 'cs':
-            case 'sk':
-                return ($number == 1) ? 0 : ((($number >= 2) && ($number <= 4)) ? 1 : 2);
-
-            case 'ga':
-                return ($number == 1) ? 0 : (($number == 2) ? 1 : 2);
-
-            case 'lt':
-                return (($number % 10 == 1) && ($number % 100 != 11)) ? 0 : ((($number % 10 >= 2) && (($number % 100 < 10) || ($number % 100 >= 20))) ? 1 : 2);
-
-            case 'sl':
-                return ($number % 100 == 1) ? 0 : (($number % 100 == 2) ? 1 : ((($number % 100 == 3) || ($number % 100 == 4)) ? 2 : 3));
-
-            case 'mk':
-                return ($number % 10 == 1) ? 0 : 1;
-
-            case 'mt':
-                return ($number == 1) ? 0 : ((($number == 0) || (($number % 100 > 1) && ($number % 100 < 11))) ? 1 : ((($number % 100 > 10) && ($number % 100 < 20)) ? 2 : 3));
-
-            case 'lv':
-                return ($number == 0) ? 0 : ((($number % 10 == 1) && ($number % 100 != 11)) ? 1 : 2);
-
-            case 'pl':
-                return ($number == 1) ? 0 : ((($number % 10 >= 2) && ($number % 10 <= 4) && (($number % 100 < 12) || ($number % 100 > 14))) ? 1 : 2);
-
-            case 'cy':
-                return ($number == 1) ? 0 : (($number == 2) ? 1 : ((($number == 8) || ($number == 11)) ? 2 : 3));
-
-            case 'ro':
-                return ($number == 1) ? 0 : ((($number == 0) || (($number % 100 > 0) && ($number % 100 < 20))) ? 1 : 2);
-
-            case 'ar':
-                return ($number == 0) ? 0 : (($number == 1) ? 1 : (($number == 2) ? 2 : ((($number >= 3) && ($number <= 10)) ? 3 : ((($number >= 11) && ($number <= 99)) ? 4 : 5))));
-
-            default:
-                return 0;
-        }
-    }
-
-    /**
-     * Overrides the default plural rule for a given locale.
-     *
-     * @param string $rule   A PHP callable
-     * @param string $locale The locale
-     *
-     * @return null
-     *
-     * @throws \LogicException
-     */
-    public static function set($rule, $locale)
-    {
-        if ("pt_BR" == $locale) {
-            // temporary set a locale for brazilian
-            $locale = "xbr";
-        }
-
-        if (strlen($locale) > 3) {
-            $locale = substr($locale, 0, -strlen(strrchr($locale, '_')));
-        }
-
-        if (!is_callable($rule)) {
-            throw new \LogicException('The given rule can not be called');
-        }
-
-        self::$rules[$locale] = $rule;
-    }
-
-    // @codeCoverageIgnoreEnd
-}
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/README.md b/vendor/symfony/translation/Symfony/Component/Translation/README.md
deleted file mode 100644
index 24e6210c..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/README.md
+++ /dev/null
@@ -1,35 +0,0 @@
-Translation Component
-=====================
-
-Translation provides tools for loading translation files and generating
-translated strings from these including support for pluralization.
-
-    use Symfony\Component\Translation\Translator;
-    use Symfony\Component\Translation\MessageSelector;
-    use Symfony\Component\Translation\Loader\ArrayLoader;
-
-    $translator = new Translator('fr_FR', new MessageSelector());
-    $translator->setFallbackLocales(array('fr'));
-    $translator->addLoader('array', new ArrayLoader());
-    $translator->addResource('array', array(
-        'Hello World!' => 'Bonjour',
-    ), 'fr');
-
-    echo $translator->trans('Hello World!')."\n";
-
-Resources
----------
-
-Silex integration:
-
-https://github.com/fabpot/Silex/blob/master/src/Silex/Provider/TranslationServiceProvider.php
-
-Documentation:
-
-http://symfony.com/doc/2.3/book/translation.html
-
-You can run the unit tests with the following command:
-
-    $ cd path/to/Symfony/Component/Translation/
-    $ composer.phar install --dev
-    $ phpunit
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Tests/Catalogue/AbstractOperationTest.php b/vendor/symfony/translation/Symfony/Component/Translation/Tests/Catalogue/AbstractOperationTest.php
deleted file mode 100644
index 78023e1b..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Tests/Catalogue/AbstractOperationTest.php
+++ /dev/null
@@ -1,74 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Translation\Test\Catalogue;
-
-use Symfony\Bundle\FrameworkBundle\Tests\TestCase;
-use Symfony\Component\Translation\MessageCatalogue;
-use Symfony\Component\Translation\MessageCatalogueInterface;
-
-abstract class AbstractOperationTest extends TestCase
-{
-    public function testGetEmptyDomains()
-    {
-        $this->assertEquals(
-            array(),
-            $this->createOperation(
-                new MessageCatalogue('en'),
-                new MessageCatalogue('en')
-            )->getDomains()
-        );
-    }
-
-    public function testGetMergedDomains()
-    {
-        $this->assertEquals(
-            array('a', 'b', 'c'),
-            $this->createOperation(
-                new MessageCatalogue('en', array('a' => array(), 'b' => array())),
-                new MessageCatalogue('en', array('b' => array(), 'c' => array()))
-            )->getDomains()
-        );
-    }
-
-    public function testGetMessagesFromUnknownDomain()
-    {
-        $this->setExpectedException('InvalidArgumentException');
-        $this->createOperation(
-            new MessageCatalogue('en'),
-            new MessageCatalogue('en')
-        )->getMessages('domain');
-    }
-
-    public function testGetEmptyMessages()
-    {
-        $this->assertEquals(
-            array(),
-            $this->createOperation(
-                new MessageCatalogue('en', array('a' => array())),
-                new MessageCatalogue('en')
-            )->getMessages('a')
-        );
-    }
-
-    public function testGetEmptyResult()
-    {
-        $this->assertEquals(
-            new MessageCatalogue('en'),
-            $this->createOperation(
-                new MessageCatalogue('en'),
-                new MessageCatalogue('en')
-            )->getResult()
-        );
-    }
-
-    abstract protected function createOperation(MessageCatalogueInterface $source, MessageCatalogueInterface $target);
-}
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Tests/Catalogue/DiffOperationTest.php b/vendor/symfony/translation/Symfony/Component/Translation/Tests/Catalogue/DiffOperationTest.php
deleted file mode 100644
index b2e852d9..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Tests/Catalogue/DiffOperationTest.php
+++ /dev/null
@@ -1,60 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Translation\Test\Catalogue;
-
-use Symfony\Component\Translation\Catalogue\DiffOperation;
-use Symfony\Component\Translation\MessageCatalogue;
-use Symfony\Component\Translation\MessageCatalogueInterface;
-
-class DiffOperationTest extends AbstractOperationTest
-{
-    public function testGetMessagesFromSingleDomain()
-    {
-        $operation = $this->createOperation(
-            new MessageCatalogue('en', array('messages' => array('a' => 'old_a', 'b' => 'old_b'))),
-            new MessageCatalogue('en', array('messages' => array('a' => 'new_a', 'c' => 'new_c')))
-        );
-
-        $this->assertEquals(
-            array('a' => 'old_a', 'c' => 'new_c'),
-            $operation->getMessages('messages')
-        );
-
-        $this->assertEquals(
-            array('c' => 'new_c'),
-            $operation->getNewMessages('messages')
-        );
-
-        $this->assertEquals(
-            array('b' => 'old_b'),
-            $operation->getObsoleteMessages('messages')
-        );
-    }
-
-    public function testGetResultFromSingleDomain()
-    {
-        $this->assertEquals(
-            new MessageCatalogue('en', array(
-                'messages' => array('a' => 'old_a', 'c' => 'new_c')
-            )),
-            $this->createOperation(
-                new MessageCatalogue('en', array('messages' => array('a' => 'old_a', 'b' => 'old_b'))),
-                new MessageCatalogue('en', array('messages' => array('a' => 'new_a', 'c' => 'new_c')))
-            )->getResult()
-        );
-    }
-
-    protected function createOperation(MessageCatalogueInterface $source, MessageCatalogueInterface $target)
-    {
-        return new DiffOperation($source, $target);
-    }
-}
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Tests/Catalogue/MergeOperationTest.php b/vendor/symfony/translation/Symfony/Component/Translation/Tests/Catalogue/MergeOperationTest.php
deleted file mode 100644
index fa5118a7..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Tests/Catalogue/MergeOperationTest.php
+++ /dev/null
@@ -1,60 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Translation\Test\Catalogue;
-
-use Symfony\Component\Translation\Catalogue\MergeOperation;
-use Symfony\Component\Translation\MessageCatalogue;
-use Symfony\Component\Translation\MessageCatalogueInterface;
-
-class MergeOperationTest extends AbstractOperationTest
-{
-    public function testGetMessagesFromSingleDomain()
-    {
-        $operation = $this->createOperation(
-            new MessageCatalogue('en', array('messages' => array('a' => 'old_a', 'b' => 'old_b'))),
-            new MessageCatalogue('en', array('messages' => array('a' => 'new_a', 'c' => 'new_c')))
-        );
-
-        $this->assertEquals(
-            array('a' => 'old_a', 'b' => 'old_b', 'c' => 'new_c'),
-            $operation->getMessages('messages')
-        );
-
-        $this->assertEquals(
-            array('c' => 'new_c'),
-            $operation->getNewMessages('messages')
-        );
-
-        $this->assertEquals(
-            array(),
-            $operation->getObsoleteMessages('messages')
-        );
-    }
-
-    public function testGetResultFromSingleDomain()
-    {
-        $this->assertEquals(
-            new MessageCatalogue('en', array(
-                'messages' => array('a' => 'old_a', 'b' => 'old_b', 'c' => 'new_c')
-            )),
-            $this->createOperation(
-                new MessageCatalogue('en', array('messages' => array('a' => 'old_a', 'b' => 'old_b'))),
-                new MessageCatalogue('en', array('messages' => array('a' => 'new_a', 'c' => 'new_c')))
-            )->getResult()
-        );
-    }
-
-    protected function createOperation(MessageCatalogueInterface $source, MessageCatalogueInterface $target)
-    {
-        return new MergeOperation($source, $target);
-    }
-}
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Tests/Dumper/CsvFileDumperTest.php b/vendor/symfony/translation/Symfony/Component/Translation/Tests/Dumper/CsvFileDumperTest.php
deleted file mode 100644
index 29177ff5..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Tests/Dumper/CsvFileDumperTest.php
+++ /dev/null
@@ -1,33 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Translation\Tests\Dumper;
-
-use Symfony\Component\Translation\MessageCatalogue;
-use Symfony\Component\Translation\Dumper\CsvFileDumper;
-
-class CsvFileDumperTest extends \PHPUnit_Framework_TestCase
-{
-    public function testDump()
-    {
-        $catalogue = new MessageCatalogue('en');
-        $catalogue->add(array('foo' => 'bar', 'bar' => 'foo
-foo', 'foo;foo' => 'bar'));
-
-        $tempDir = sys_get_temp_dir();
-        $dumper = new CsvFileDumper();
-        $dumper->dump($catalogue, array('path' => $tempDir));
-
-        $this->assertEquals(file_get_contents(__DIR__.'/../fixtures/valid.csv'), file_get_contents($tempDir.'/messages.en.csv'));
-
-        unlink($tempDir.'/messages.en.csv');
-    }
-}
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Tests/Dumper/IcuResFileDumperTest.php b/vendor/symfony/translation/Symfony/Component/Translation/Tests/Dumper/IcuResFileDumperTest.php
deleted file mode 100644
index d187ef1d..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Tests/Dumper/IcuResFileDumperTest.php
+++ /dev/null
@@ -1,37 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Translation\Tests\Dumper;
-
-use Symfony\Component\Translation\MessageCatalogue;
-use Symfony\Component\Translation\Dumper\IcuResFileDumper;
-
-class IcuResFileDumperTest extends \PHPUnit_Framework_TestCase
-{
-    public function testDump()
-    {
-        if (!extension_loaded('mbstring')) {
-            $this->markTestSkipped('This test requires mbstring to work.');
-        }
-
-        $catalogue = new MessageCatalogue('en');
-        $catalogue->add(array('foo' => 'bar'));
-
-        $tempDir = sys_get_temp_dir();
-        $dumper = new IcuResFileDumper();
-        $dumper->dump($catalogue, array('path' => $tempDir));
-
-        $this->assertEquals(file_get_contents(__DIR__.'/../fixtures/resourcebundle/res/en.res'), file_get_contents($tempDir.'/messages/en.res'));
-
-        unlink($tempDir.'/messages/en.res');
-        rmdir($tempDir.'/messages');
-    }
-}
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Tests/Dumper/IniFileDumperTest.php b/vendor/symfony/translation/Symfony/Component/Translation/Tests/Dumper/IniFileDumperTest.php
deleted file mode 100644
index 2a2cefde..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Tests/Dumper/IniFileDumperTest.php
+++ /dev/null
@@ -1,32 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Translation\Tests\Dumper;
-
-use Symfony\Component\Translation\MessageCatalogue;
-use Symfony\Component\Translation\Dumper\IniFileDumper;
-
-class IniFileDumperTest extends \PHPUnit_Framework_TestCase
-{
-    public function testDump()
-    {
-        $catalogue = new MessageCatalogue('en');
-        $catalogue->add(array('foo' => 'bar'));
-
-        $tempDir = sys_get_temp_dir();
-        $dumper = new IniFileDumper();
-        $dumper->dump($catalogue, array('path' => $tempDir));
-
-        $this->assertEquals(file_get_contents(__DIR__.'/../fixtures/resources.ini'), file_get_contents($tempDir.'/messages.en.ini'));
-
-        unlink($tempDir.'/messages.en.ini');
-    }
-}
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Tests/Dumper/MoFileDumperTest.php b/vendor/symfony/translation/Symfony/Component/Translation/Tests/Dumper/MoFileDumperTest.php
deleted file mode 100644
index 439a25cd..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Tests/Dumper/MoFileDumperTest.php
+++ /dev/null
@@ -1,31 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Translation\Tests\Dumper;
-
-use Symfony\Component\Translation\MessageCatalogue;
-use Symfony\Component\Translation\Dumper\MoFileDumper;
-
-class MoFileDumperTest extends \PHPUnit_Framework_TestCase
-{
-    public function testDump()
-    {
-        $catalogue = new MessageCatalogue('en');
-        $catalogue->add(array('foo' => 'bar'));
-
-        $tempDir = sys_get_temp_dir();
-        $dumper = new MoFileDumper();
-        $dumper->dump($catalogue, array('path' => $tempDir));
-        $this->assertEquals(file_get_contents(__DIR__.'/../fixtures/resources.mo'), file_get_contents($tempDir.'/messages.en.mo'));
-
-        unlink($tempDir.'/messages.en.mo');
-    }
-}
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Tests/Dumper/PhpFileDumperTest.php b/vendor/symfony/translation/Symfony/Component/Translation/Tests/Dumper/PhpFileDumperTest.php
deleted file mode 100644
index 18be5a0d..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Tests/Dumper/PhpFileDumperTest.php
+++ /dev/null
@@ -1,32 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Translation\Tests\Dumper;
-
-use Symfony\Component\Translation\MessageCatalogue;
-use Symfony\Component\Translation\Dumper\PhpFileDumper;
-
-class PhpFileDumperTest extends \PHPUnit_Framework_TestCase
-{
-    public function testDump()
-    {
-        $catalogue = new MessageCatalogue('en');
-        $catalogue->add(array('foo' => 'bar'));
-
-        $tempDir = sys_get_temp_dir();
-        $dumper = new PhpFileDumper();
-        $dumper->dump($catalogue, array('path' => $tempDir));
-
-        $this->assertEquals(file_get_contents(__DIR__.'/../fixtures/resources.php'), file_get_contents($tempDir.'/messages.en.php'));
-
-        unlink($tempDir.'/messages.en.php');
-    }
-}
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Tests/Dumper/PoFileDumperTest.php b/vendor/symfony/translation/Symfony/Component/Translation/Tests/Dumper/PoFileDumperTest.php
deleted file mode 100644
index 0296d6b2..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Tests/Dumper/PoFileDumperTest.php
+++ /dev/null
@@ -1,31 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Translation\Tests\Dumper;
-
-use Symfony\Component\Translation\MessageCatalogue;
-use Symfony\Component\Translation\Dumper\PoFileDumper;
-
-class PoFileDumperTest extends \PHPUnit_Framework_TestCase
-{
-    public function testDump()
-    {
-        $catalogue = new MessageCatalogue('en');
-        $catalogue->add(array('foo' => 'bar'));
-
-        $tempDir = sys_get_temp_dir();
-        $dumper = new PoFileDumper();
-        $dumper->dump($catalogue, array('path' => $tempDir));
-        $this->assertEquals(file_get_contents(__DIR__.'/../fixtures/resources.po'), file_get_contents($tempDir.'/messages.en.po'));
-
-        unlink($tempDir.'/messages.en.po');
-    }
-}
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Tests/Dumper/QtFileDumperTest.php b/vendor/symfony/translation/Symfony/Component/Translation/Tests/Dumper/QtFileDumperTest.php
deleted file mode 100644
index d7d8fb7e..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Tests/Dumper/QtFileDumperTest.php
+++ /dev/null
@@ -1,32 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Translation\Tests\Dumper;
-
-use Symfony\Component\Translation\MessageCatalogue;
-use Symfony\Component\Translation\Dumper\QtFileDumper;
-
-class QtFileDumperTest extends \PHPUnit_Framework_TestCase
-{
-    public function testDump()
-    {
-        $catalogue = new MessageCatalogue('en');
-        $catalogue->add(array('foo' => 'bar'), 'resources');
-
-        $tempDir = sys_get_temp_dir();
-        $dumper = new QtFileDumper();
-        $dumper->dump($catalogue, array('path' => $tempDir));
-
-        $this->assertEquals(file_get_contents(__DIR__.'/../fixtures/resources.ts'), file_get_contents($tempDir.'/resources.en.ts'));
-
-        unlink($tempDir.'/resources.en.ts');
-    }
-}
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Tests/Dumper/XliffFileDumperTest.php b/vendor/symfony/translation/Symfony/Component/Translation/Tests/Dumper/XliffFileDumperTest.php
deleted file mode 100644
index bef31358..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Tests/Dumper/XliffFileDumperTest.php
+++ /dev/null
@@ -1,32 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Translation\Tests\Dumper;
-
-use Symfony\Component\Translation\MessageCatalogue;
-use Symfony\Component\Translation\Dumper\XliffFileDumper;
-
-class XliffFileDumperTest extends \PHPUnit_Framework_TestCase
-{
-    public function testDump()
-    {
-        $catalogue = new MessageCatalogue('en');
-        $catalogue->add(array('foo' => 'bar', 'key' => ''));
-
-        $tempDir = sys_get_temp_dir();
-        $dumper = new XliffFileDumper();
-        $dumper->dump($catalogue, array('path' => $tempDir));
-
-        $this->assertEquals(file_get_contents(__DIR__.'/../fixtures/resources-clean.xlf'), file_get_contents($tempDir.'/messages.en.xlf'));
-
-        unlink($tempDir.'/messages.en.xlf');
-    }
-}
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Tests/Dumper/YamlFileDumperTest.php b/vendor/symfony/translation/Symfony/Component/Translation/Tests/Dumper/YamlFileDumperTest.php
deleted file mode 100644
index e4e68e02..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Tests/Dumper/YamlFileDumperTest.php
+++ /dev/null
@@ -1,39 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Translation\Tests\Dumper;
-
-use Symfony\Component\Translation\MessageCatalogue;
-use Symfony\Component\Translation\Dumper\YamlFileDumper;
-
-class YamlFileDumperTest extends \PHPUnit_Framework_TestCase
-{
-    protected function setUp()
-    {
-        if (!class_exists('Symfony\Component\Yaml\Yaml')) {
-            $this->markTestSkipped('The "Yaml" component is not available');
-        }
-    }
-
-    public function testDump()
-    {
-        $catalogue = new MessageCatalogue('en');
-        $catalogue->add(array('foo' => 'bar'));
-
-        $tempDir = sys_get_temp_dir();
-        $dumper = new YamlFileDumper();
-        $dumper->dump($catalogue, array('path' => $tempDir));
-
-        $this->assertEquals(file_get_contents(__DIR__.'/../fixtures/resources.yml'), file_get_contents($tempDir.'/messages.en.yml'));
-
-        unlink($tempDir.'/messages.en.yml');
-    }
-}
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Tests/IdentityTranslatorTest.php b/vendor/symfony/translation/Symfony/Component/Translation/Tests/IdentityTranslatorTest.php
deleted file mode 100644
index 435f0c28..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Tests/IdentityTranslatorTest.php
+++ /dev/null
@@ -1,61 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Translation\Tests;
-
-use Symfony\Component\Translation\IdentityTranslator;
-use Symfony\Component\Translation\MessageSelector;
-
-class IdentityTranslatorTest extends \PHPUnit_Framework_TestCase
-{
-    /**
-     * @dataProvider getTransTests
-     */
-    public function testTrans($expected, $id, $parameters)
-    {
-        $translator = new IdentityTranslator(new MessageSelector());
-
-        $this->assertEquals($expected, $translator->trans($id, $parameters));
-    }
-
-    /**
-     * @dataProvider getTransChoiceTests
-     */
-    public function testTransChoice($expected, $id, $number, $parameters)
-    {
-        $translator = new IdentityTranslator(new MessageSelector());
-
-        $this->assertEquals($expected, $translator->transChoice($id, $number, $parameters));
-    }
-
-    // noop
-    public function testGetSetLocale()
-    {
-        $translator = new IdentityTranslator(new MessageSelector());
-        $translator->setLocale('en');
-        $translator->getLocale();
-    }
-
-    public function getTransTests()
-    {
-        return array(
-            array('Symfony2 is great!', 'Symfony2 is great!', array()),
-            array('Symfony2 is awesome!', 'Symfony2 is %what%!', array('%what%' => 'awesome')),
-        );
-    }
-
-    public function getTransChoiceTests()
-    {
-        return array(
-            array('There is 10 apples', '{0} There is no apples|{1} There is one apple|]1,Inf] There is %count% apples', 10, array('%count%' => 10)),
-        );
-    }
-}
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Tests/IntervalTest.php b/vendor/symfony/translation/Symfony/Component/Translation/Tests/IntervalTest.php
deleted file mode 100644
index 075c98b7..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Tests/IntervalTest.php
+++ /dev/null
@@ -1,48 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Translation\Tests;
-
-use Symfony\Component\Translation\Interval;
-
-class IntervalTest extends \PHPUnit_Framework_TestCase
-{
-    /**
-     * @dataProvider getTests
-     */
-    public function testTest($expected, $number, $interval)
-    {
-        $this->assertEquals($expected, Interval::test($number, $interval));
-    }
-
-    /**
-     * @expectedException \InvalidArgumentException
-     */
-    public function testTestException()
-    {
-        Interval::test(1, 'foobar');
-    }
-
-    public function getTests()
-    {
-        return array(
-            array(true, 3, '{1,2, 3 ,4}'),
-            array(false, 10, '{1,2, 3 ,4}'),
-            array(false, 3, '[1,2]'),
-            array(true, 1, '[1,2]'),
-            array(true, 2, '[1,2]'),
-            array(false, 1, ']1,2['),
-            array(false, 2, ']1,2['),
-            array(true, log(0), '[-Inf,2['),
-            array(true, -log(0), '[-2,+Inf]'),
-        );
-    }
-}
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Tests/Loader/CsvFileLoaderTest.php b/vendor/symfony/translation/Symfony/Component/Translation/Tests/Loader/CsvFileLoaderTest.php
deleted file mode 100644
index 59569a3d..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Tests/Loader/CsvFileLoaderTest.php
+++ /dev/null
@@ -1,67 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Translation\Tests\Loader;
-
-use Symfony\Component\Translation\Loader\CsvFileLoader;
-use Symfony\Component\Config\Resource\FileResource;
-
-class CsvFileLoaderTest extends \PHPUnit_Framework_TestCase
-{
-    protected function setUp()
-    {
-        if (!class_exists('Symfony\Component\Config\Loader\Loader')) {
-            $this->markTestSkipped('The "Config" component is not available');
-        }
-    }
-
-    public function testLoad()
-    {
-        $loader = new CsvFileLoader();
-        $resource = __DIR__.'/../fixtures/resources.csv';
-        $catalogue = $loader->load($resource, 'en', 'domain1');
-
-        $this->assertEquals(array('foo' => 'bar'), $catalogue->all('domain1'));
-        $this->assertEquals('en', $catalogue->getLocale());
-        $this->assertEquals(array(new FileResource($resource)), $catalogue->getResources());
-    }
-
-    public function testLoadDoesNothingIfEmpty()
-    {
-        $loader = new CsvFileLoader();
-        $resource = __DIR__.'/../fixtures/empty.csv';
-        $catalogue = $loader->load($resource, 'en', 'domain1');
-
-        $this->assertEquals(array(), $catalogue->all('domain1'));
-        $this->assertEquals('en', $catalogue->getLocale());
-        $this->assertEquals(array(new FileResource($resource)), $catalogue->getResources());
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Translation\Exception\NotFoundResourceException
-     */
-    public function testLoadNonExistingResource()
-    {
-        $loader = new CsvFileLoader();
-        $resource = __DIR__.'/../fixtures/not-exists.csv';
-        $loader->load($resource, 'en', 'domain1');
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Translation\Exception\InvalidResourceException
-     */
-    public function testLoadNonLocalResource()
-    {
-        $loader = new CsvFileLoader();
-        $resource = 'http://example.com/resources.csv';
-        $loader->load($resource, 'en', 'domain1');
-    }
-}
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Tests/Loader/IcuDatFileLoaderTest.php b/vendor/symfony/translation/Symfony/Component/Translation/Tests/Loader/IcuDatFileLoaderTest.php
deleted file mode 100644
index a3bd67ab..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Tests/Loader/IcuDatFileLoaderTest.php
+++ /dev/null
@@ -1,72 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Translation\Tests\Loader;
-
-use Symfony\Component\Translation\Loader\IcuDatFileLoader;
-use Symfony\Component\Config\Resource\FileResource;
-
-class IcuDatFileLoaderTest extends LocalizedTestCase
-{
-    protected function setUp()
-    {
-        if (!class_exists('Symfony\Component\Config\Loader\Loader')) {
-            $this->markTestSkipped('The "Config" component is not available');
-        }
-
-        if (!extension_loaded('intl')) {
-            $this->markTestSkipped('This test requires intl extension to work.');
-        }
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Translation\Exception\InvalidResourceException
-     */
-    public function testLoadInvalidResource()
-    {
-        $loader = new IcuDatFileLoader();
-        $loader->load(__DIR__.'/../fixtures/resourcebundle/corrupted/resources', 'es', 'domain2');
-    }
-
-    public function testDatEnglishLoad()
-    {
-        // bundled resource is build using pkgdata command which at least in ICU 4.2 comes in extremely! buggy form
-        // you must specify an temporary build directory which is not the same as current directory and
-        // MUST reside on the same partition. pkgdata -p resources -T /srv -d.packagelist.txt
-        $loader = new IcuDatFileLoader();
-        $resource = __DIR__.'/../fixtures/resourcebundle/dat/resources';
-        $catalogue = $loader->load($resource, 'en', 'domain1');
-
-        $this->assertEquals(array('symfony' => 'Symfony 2 is great'), $catalogue->all('domain1'));
-        $this->assertEquals('en', $catalogue->getLocale());
-        $this->assertEquals(array(new FileResource($resource.'.dat')), $catalogue->getResources());
-    }
-
-    public function testDatFrenchLoad()
-    {
-        $loader = new IcuDatFileLoader();
-        $resource = __DIR__.'/../fixtures/resourcebundle/dat/resources';
-        $catalogue = $loader->load($resource, 'fr', 'domain1');
-
-        $this->assertEquals(array('symfony' => 'Symfony 2 est génial'), $catalogue->all('domain1'));
-        $this->assertEquals('fr', $catalogue->getLocale());
-        $this->assertEquals(array(new FileResource($resource.'.dat')), $catalogue->getResources());
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Translation\Exception\NotFoundResourceException
-     */
-    public function testLoadNonExistingResource()
-    {
-        $loader = new IcuDatFileLoader();
-        $loader->load(__DIR__.'/../fixtures/non-existing.txt', 'en', 'domain1');
-    }
-}
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Tests/Loader/IcuResFileLoaderTest.php b/vendor/symfony/translation/Symfony/Component/Translation/Tests/Loader/IcuResFileLoaderTest.php
deleted file mode 100644
index 233e1897..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Tests/Loader/IcuResFileLoaderTest.php
+++ /dev/null
@@ -1,59 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Translation\Tests\Loader;
-
-use Symfony\Component\Translation\Loader\IcuResFileLoader;
-use Symfony\Component\Config\Resource\DirectoryResource;
-
-class IcuResFileLoaderTest extends LocalizedTestCase
-{
-    protected function setUp()
-    {
-        if (!class_exists('Symfony\Component\Config\Loader\Loader')) {
-            $this->markTestSkipped('The "Config" component is not available');
-        }
-
-        if (!extension_loaded('intl')) {
-            $this->markTestSkipped('This test requires intl extension to work.');
-        }
-    }
-
-    public function testLoad()
-    {
-        // resource is build using genrb command
-        $loader = new IcuResFileLoader();
-        $resource = __DIR__.'/../fixtures/resourcebundle/res';
-        $catalogue = $loader->load($resource, 'en', 'domain1');
-
-        $this->assertEquals(array('foo' => 'bar'), $catalogue->all('domain1'));
-        $this->assertEquals('en', $catalogue->getLocale());
-        $this->assertEquals(array(new DirectoryResource($resource)), $catalogue->getResources());
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Translation\Exception\NotFoundResourceException
-     */
-    public function testLoadNonExistingResource()
-    {
-        $loader = new IcuResFileLoader();
-        $loader->load(__DIR__.'/../fixtures/non-existing.txt', 'en', 'domain1');
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Translation\Exception\InvalidResourceException
-     */
-    public function testLoadInvalidResource()
-    {
-        $loader = new IcuResFileLoader();
-        $loader->load(__DIR__.'/../fixtures/resourcebundle/corrupted', 'en', 'domain1');
-    }
-}
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Tests/Loader/IniFileLoaderTest.php b/vendor/symfony/translation/Symfony/Component/Translation/Tests/Loader/IniFileLoaderTest.php
deleted file mode 100644
index ae1289d0..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Tests/Loader/IniFileLoaderTest.php
+++ /dev/null
@@ -1,57 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Translation\Tests\Loader;
-
-use Symfony\Component\Translation\Loader\IniFileLoader;
-use Symfony\Component\Config\Resource\FileResource;
-
-class IniFileLoaderTest extends \PHPUnit_Framework_TestCase
-{
-    protected function setUp()
-    {
-        if (!class_exists('Symfony\Component\Config\Loader\Loader')) {
-            $this->markTestSkipped('The "Config" component is not available');
-        }
-    }
-
-    public function testLoad()
-    {
-        $loader = new IniFileLoader();
-        $resource = __DIR__.'/../fixtures/resources.ini';
-        $catalogue = $loader->load($resource, 'en', 'domain1');
-
-        $this->assertEquals(array('foo' => 'bar'), $catalogue->all('domain1'));
-        $this->assertEquals('en', $catalogue->getLocale());
-        $this->assertEquals(array(new FileResource($resource)), $catalogue->getResources());
-    }
-
-    public function testLoadDoesNothingIfEmpty()
-    {
-        $loader = new IniFileLoader();
-        $resource = __DIR__.'/../fixtures/empty.ini';
-        $catalogue = $loader->load($resource, 'en', 'domain1');
-
-        $this->assertEquals(array(), $catalogue->all('domain1'));
-        $this->assertEquals('en', $catalogue->getLocale());
-        $this->assertEquals(array(new FileResource($resource)), $catalogue->getResources());
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Translation\Exception\NotFoundResourceException
-     */
-    public function testLoadNonExistingResource()
-    {
-        $loader = new IniFileLoader();
-        $resource = __DIR__.'/../fixtures/non-existing.ini';
-        $loader->load($resource, 'en', 'domain1');
-    }
-}
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Tests/Loader/LocalizedTestCase.php b/vendor/symfony/translation/Symfony/Component/Translation/Tests/Loader/LocalizedTestCase.php
deleted file mode 100644
index 9d7c5d70..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Tests/Loader/LocalizedTestCase.php
+++ /dev/null
@@ -1,22 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Translation\Tests\Loader;
-
-abstract class LocalizedTestCase extends \PHPUnit_Framework_TestCase
-{
-    protected function setUp()
-    {
-        if (!extension_loaded('intl')) {
-            $this->markTestSkipped('The "intl" extension is not available');
-        }
-    }
-}
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Tests/Loader/MoFileLoaderTest.php b/vendor/symfony/translation/Symfony/Component/Translation/Tests/Loader/MoFileLoaderTest.php
deleted file mode 100644
index c2616bda..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Tests/Loader/MoFileLoaderTest.php
+++ /dev/null
@@ -1,67 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Translation\Tests\Loader;
-
-use Symfony\Component\Translation\Loader\MoFileLoader;
-use Symfony\Component\Config\Resource\FileResource;
-
-class MoFileLoaderTest extends \PHPUnit_Framework_TestCase
-{
-    protected function setUp()
-    {
-        if (!class_exists('Symfony\Component\Config\Loader\Loader')) {
-            $this->markTestSkipped('The "Config" component is not available');
-        }
-    }
-
-    public function testLoad()
-    {
-        $loader = new MoFileLoader();
-        $resource = __DIR__.'/../fixtures/resources.mo';
-        $catalogue = $loader->load($resource, 'en', 'domain1');
-
-        $this->assertEquals(array('foo' => 'bar'), $catalogue->all('domain1'));
-        $this->assertEquals('en', $catalogue->getLocale());
-        $this->assertEquals(array(new FileResource($resource)), $catalogue->getResources());
-    }
-
-    public function testLoadPlurals()
-    {
-        $loader = new MoFileLoader();
-        $resource = __DIR__.'/../fixtures/plurals.mo';
-        $catalogue = $loader->load($resource, 'en', 'domain1');
-
-        $this->assertEquals(array('foo' => 'bar', 'foos' => '{0} bar|{1} bars'), $catalogue->all('domain1'));
-        $this->assertEquals('en', $catalogue->getLocale());
-        $this->assertEquals(array(new FileResource($resource)), $catalogue->getResources());
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Translation\Exception\NotFoundResourceException
-     */
-    public function testLoadNonExistingResource()
-    {
-        $loader = new MoFileLoader();
-        $resource = __DIR__.'/../fixtures/non-existing.mo';
-        $loader->load($resource, 'en', 'domain1');
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Translation\Exception\InvalidResourceException
-     */
-    public function testLoadInvalidResource()
-    {
-        $loader = new MoFileLoader();
-        $resource = __DIR__.'/../fixtures/empty.mo';
-        $loader->load($resource, 'en', 'domain1');
-    }
-}
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Tests/Loader/PhpFileLoaderTest.php b/vendor/symfony/translation/Symfony/Component/Translation/Tests/Loader/PhpFileLoaderTest.php
deleted file mode 100644
index 5dfe837d..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Tests/Loader/PhpFileLoaderTest.php
+++ /dev/null
@@ -1,56 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Translation\Tests\Loader;
-
-use Symfony\Component\Translation\Loader\PhpFileLoader;
-use Symfony\Component\Config\Resource\FileResource;
-
-class PhpFileLoaderTest extends \PHPUnit_Framework_TestCase
-{
-    protected function setUp()
-    {
-        if (!class_exists('Symfony\Component\Config\Loader\Loader')) {
-            $this->markTestSkipped('The "Config" component is not available');
-        }
-    }
-
-    public function testLoad()
-    {
-        $loader = new PhpFileLoader();
-        $resource = __DIR__.'/../fixtures/resources.php';
-        $catalogue = $loader->load($resource, 'en', 'domain1');
-
-        $this->assertEquals(array('foo' => 'bar'), $catalogue->all('domain1'));
-        $this->assertEquals('en', $catalogue->getLocale());
-        $this->assertEquals(array(new FileResource($resource)), $catalogue->getResources());
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Translation\Exception\NotFoundResourceException
-     */
-    public function testLoadNonExistingResource()
-    {
-        $loader = new PhpFileLoader();
-        $resource = __DIR__.'/../fixtures/non-existing.php';
-        $loader->load($resource, 'en', 'domain1');
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Translation\Exception\InvalidResourceException
-     */
-    public function testLoadThrowsAnExceptionIfFileNotLocal()
-    {
-        $loader = new PhpFileLoader();
-        $resource = 'http://example.com/resources.php';
-        $loader->load($resource, 'en', 'domain1');
-    }
-}
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Tests/Loader/PoFileLoaderTest.php b/vendor/symfony/translation/Symfony/Component/Translation/Tests/Loader/PoFileLoaderTest.php
deleted file mode 100644
index cd3d85a1..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Tests/Loader/PoFileLoaderTest.php
+++ /dev/null
@@ -1,79 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Translation\Tests\Loader;
-
-use Symfony\Component\Translation\Loader\PoFileLoader;
-use Symfony\Component\Config\Resource\FileResource;
-
-class PoFileLoaderTest extends \PHPUnit_Framework_TestCase
-{
-    protected function setUp()
-    {
-        if (!class_exists('Symfony\Component\Config\Loader\Loader')) {
-            $this->markTestSkipped('The "Config" component is not available');
-        }
-    }
-
-    public function testLoad()
-    {
-        $loader = new PoFileLoader();
-        $resource = __DIR__.'/../fixtures/resources.po';
-        $catalogue = $loader->load($resource, 'en', 'domain1');
-
-        $this->assertEquals(array('foo' => 'bar'), $catalogue->all('domain1'));
-        $this->assertEquals('en', $catalogue->getLocale());
-        $this->assertEquals(array(new FileResource($resource)), $catalogue->getResources());
-    }
-
-    public function testLoadPlurals()
-    {
-        $loader = new PoFileLoader();
-        $resource = __DIR__.'/../fixtures/plurals.po';
-        $catalogue = $loader->load($resource, 'en', 'domain1');
-
-        $this->assertEquals(array('foo' => 'bar', 'foos' => 'bar|bars'), $catalogue->all('domain1'));
-        $this->assertEquals('en', $catalogue->getLocale());
-        $this->assertEquals(array(new FileResource($resource)), $catalogue->getResources());
-    }
-
-    public function testLoadDoesNothingIfEmpty()
-    {
-        $loader = new PoFileLoader();
-        $resource = __DIR__.'/../fixtures/empty.po';
-        $catalogue = $loader->load($resource, 'en', 'domain1');
-
-        $this->assertEquals(array(), $catalogue->all('domain1'));
-        $this->assertEquals('en', $catalogue->getLocale());
-        $this->assertEquals(array(new FileResource($resource)), $catalogue->getResources());
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Translation\Exception\NotFoundResourceException
-     */
-    public function testLoadNonExistingResource()
-    {
-        $loader = new PoFileLoader();
-        $resource = __DIR__.'/../fixtures/non-existing.po';
-        $loader->load($resource, 'en', 'domain1');
-    }
-
-    public function testLoadEmptyTranslation()
-    {
-        $loader = new PoFileLoader();
-        $resource = __DIR__.'/../fixtures/empty-translation.po';
-        $catalogue = $loader->load($resource, 'en', 'domain1');
-
-        $this->assertEquals(array('foo' => ''), $catalogue->all('domain1'));
-        $this->assertEquals('en', $catalogue->getLocale());
-        $this->assertEquals(array(new FileResource($resource)), $catalogue->getResources());
-    }
-}
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Tests/Loader/QtFileLoaderTest.php b/vendor/symfony/translation/Symfony/Component/Translation/Tests/Loader/QtFileLoaderTest.php
deleted file mode 100644
index c1dd7b10..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Tests/Loader/QtFileLoaderTest.php
+++ /dev/null
@@ -1,66 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Translation\Tests\Loader;
-
-use Symfony\Component\Translation\Loader\QtFileLoader;
-use Symfony\Component\Config\Resource\FileResource;
-
-class QtFileLoaderTest extends \PHPUnit_Framework_TestCase
-{
-    protected function setUp()
-    {
-        if (!class_exists('Symfony\Component\Config\Loader\Loader')) {
-            $this->markTestSkipped('The "Config" component is not available');
-        }
-    }
-
-    public function testLoad()
-    {
-        $loader = new QtFileLoader();
-        $resource = __DIR__.'/../fixtures/resources.ts';
-        $catalogue = $loader->load($resource, 'en', 'resources');
-
-        $this->assertEquals(array('foo' => 'bar'), $catalogue->all('resources'));
-        $this->assertEquals('en', $catalogue->getLocale());
-        $this->assertEquals(array(new FileResource($resource)), $catalogue->getResources());
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Translation\Exception\NotFoundResourceException
-     */
-    public function testLoadNonExistingResource()
-    {
-        $loader = new QtFileLoader();
-        $resource = __DIR__.'/../fixtures/non-existing.ts';
-        $loader->load($resource, 'en', 'domain1');
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Translation\Exception\InvalidResourceException
-     */
-    public function testLoadNonLocalResource()
-    {
-        $loader = new QtFileLoader();
-        $resource = 'http://domain1.com/resources.ts';
-        $loader->load($resource, 'en', 'domain1');
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Translation\Exception\InvalidResourceException
-     */
-    public function testLoadInvalidResource()
-    {
-        $loader = new QtFileLoader();
-        $resource = __DIR__.'/../fixtures/invalid-xml-resources.xlf';
-        $loader->load($resource, 'en', 'domain1');
-    }
-}
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Tests/Loader/XliffFileLoaderTest.php b/vendor/symfony/translation/Symfony/Component/Translation/Tests/Loader/XliffFileLoaderTest.php
deleted file mode 100644
index 1d58e0ee..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Tests/Loader/XliffFileLoaderTest.php
+++ /dev/null
@@ -1,113 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Translation\Tests\Loader;
-
-use Symfony\Component\Translation\Loader\XliffFileLoader;
-use Symfony\Component\Config\Resource\FileResource;
-
-class XliffFileLoaderTest extends \PHPUnit_Framework_TestCase
-{
-    protected function setUp()
-    {
-        if (!class_exists('Symfony\Component\Config\Loader\Loader')) {
-            $this->markTestSkipped('The "Config" component is not available');
-        }
-    }
-
-    public function testLoad()
-    {
-        $loader = new XliffFileLoader();
-        $resource = __DIR__.'/../fixtures/resources.xlf';
-        $catalogue = $loader->load($resource, 'en', 'domain1');
-
-        $this->assertEquals('en', $catalogue->getLocale());
-        $this->assertEquals(array(new FileResource($resource)), $catalogue->getResources());
-    }
-
-    public function testLoadWithResname()
-    {
-        $loader = new XliffFileLoader();
-        $catalogue = $loader->load(__DIR__.'/../fixtures/resname.xlf', 'en', 'domain1');
-
-        $this->assertEquals(array('foo' => 'bar', 'bar' => 'baz', 'baz' => 'foo'), $catalogue->all('domain1'));
-    }
-
-    public function testIncompleteResource()
-    {
-        $loader = new XliffFileLoader();
-        $catalogue = $loader->load(__DIR__.'/../fixtures/resources.xlf', 'en', 'domain1');
-
-        $this->assertEquals(array('foo' => 'bar', 'key' => '', 'test' => 'with'), $catalogue->all('domain1'));
-        $this->assertFalse($catalogue->has('extra', 'domain1'));
-    }
-
-    public function testEncoding()
-    {
-        if (!function_exists('iconv') && !function_exists('mb_convert_encoding')) {
-            $this->markTestSkipped('The iconv and mbstring extensions are not available.');
-        }
-
-        $loader = new XliffFileLoader();
-        $catalogue = $loader->load(__DIR__.'/../fixtures/encoding.xlf', 'en', 'domain1');
-
-        $this->assertEquals(utf8_decode('föö'), $catalogue->get('bar', 'domain1'));
-        $this->assertEquals(utf8_decode('bär'), $catalogue->get('foo', 'domain1'));
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Translation\Exception\InvalidResourceException
-     */
-    public function testLoadInvalidResource()
-    {
-        $loader = new XliffFileLoader();
-        $loader->load(__DIR__.'/../fixtures/resources.php', 'en', 'domain1');
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Translation\Exception\InvalidResourceException
-     */
-    public function testLoadResourceDoesNotValidate()
-    {
-        $loader = new XliffFileLoader();
-        $loader->load(__DIR__.'/../fixtures/non-valid.xlf', 'en', 'domain1');
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Translation\Exception\NotFoundResourceException
-     */
-    public function testLoadNonExistingResource()
-    {
-        $loader = new XliffFileLoader();
-        $resource = __DIR__.'/../fixtures/non-existing.xlf';
-        $loader->load($resource, 'en', 'domain1');
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Translation\Exception\InvalidResourceException
-     */
-    public function testLoadThrowsAnExceptionIfFileNotLocal()
-    {
-        $loader = new XliffFileLoader();
-        $resource = 'http://example.com/resources.xlf';
-        $loader->load($resource, 'en', 'domain1');
-    }
-
-    /**
-     * @expectedException        \Symfony\Component\Translation\Exception\InvalidResourceException
-     * @expectedExceptionMessage Document types are not allowed.
-     */
-    public function testDocTypeIsNotAllowed()
-    {
-        $loader = new XliffFileLoader();
-        $loader->load(__DIR__.'/../fixtures/withdoctype.xlf', 'en', 'domain1');
-    }
-}
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Tests/Loader/YamlFileLoaderTest.php b/vendor/symfony/translation/Symfony/Component/Translation/Tests/Loader/YamlFileLoaderTest.php
deleted file mode 100644
index 511b1279..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Tests/Loader/YamlFileLoaderTest.php
+++ /dev/null
@@ -1,81 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Translation\Tests\Loader;
-
-use Symfony\Component\Translation\Loader\YamlFileLoader;
-use Symfony\Component\Config\Resource\FileResource;
-
-class YamlFileLoaderTest extends \PHPUnit_Framework_TestCase
-{
-    protected function setUp()
-    {
-        if (!class_exists('Symfony\Component\Config\Loader\Loader')) {
-            $this->markTestSkipped('The "Config" component is not available');
-        }
-
-        if (!class_exists('Symfony\Component\Yaml\Yaml')) {
-            $this->markTestSkipped('The "Yaml" component is not available');
-        }
-    }
-
-    public function testLoad()
-    {
-        $loader = new YamlFileLoader();
-        $resource = __DIR__.'/../fixtures/resources.yml';
-        $catalogue = $loader->load($resource, 'en', 'domain1');
-
-        $this->assertEquals(array('foo' => 'bar'), $catalogue->all('domain1'));
-        $this->assertEquals('en', $catalogue->getLocale());
-        $this->assertEquals(array(new FileResource($resource)), $catalogue->getResources());
-    }
-
-    public function testLoadDoesNothingIfEmpty()
-    {
-        $loader = new YamlFileLoader();
-        $resource = __DIR__.'/../fixtures/empty.yml';
-        $catalogue = $loader->load($resource, 'en', 'domain1');
-
-        $this->assertEquals(array(), $catalogue->all('domain1'));
-        $this->assertEquals('en', $catalogue->getLocale());
-        $this->assertEquals(array(new FileResource($resource)), $catalogue->getResources());
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Translation\Exception\NotFoundResourceException
-     */
-    public function testLoadNonExistingResource()
-    {
-        $loader = new YamlFileLoader();
-        $resource = __DIR__.'/../fixtures/non-existing.yml';
-        $loader->load($resource, 'en', 'domain1');
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Translation\Exception\InvalidResourceException
-     */
-    public function testLoadThrowsAnExceptionIfFileNotLocal()
-    {
-        $loader = new YamlFileLoader();
-        $resource = 'http://example.com/resources.yml';
-        $loader->load($resource, 'en', 'domain1');
-    }
-
-    /**
-     * @expectedException \Symfony\Component\Translation\Exception\InvalidResourceException
-     */
-    public function testLoadThrowsAnExceptionIfNotAnArray()
-    {
-        $loader = new YamlFileLoader();
-        $resource = __DIR__.'/../fixtures/non-valid.yml';
-        $loader->load($resource, 'en', 'domain1');
-    }
-}
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Tests/MessageCatalogueTest.php b/vendor/symfony/translation/Symfony/Component/Translation/Tests/MessageCatalogueTest.php
deleted file mode 100644
index aa6f8707..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Tests/MessageCatalogueTest.php
+++ /dev/null
@@ -1,212 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Translation\Tests;
-
-use Symfony\Component\Translation\MessageCatalogue;
-
-class MessageCatalogueTest extends \PHPUnit_Framework_TestCase
-{
-    public function testGetLocale()
-    {
-        $catalogue = new MessageCatalogue('en');
-
-        $this->assertEquals('en', $catalogue->getLocale());
-    }
-
-    public function testGetDomains()
-    {
-        $catalogue = new MessageCatalogue('en', array('domain1' => array(), 'domain2' => array()));
-
-        $this->assertEquals(array('domain1', 'domain2'), $catalogue->getDomains());
-    }
-
-    public function testAll()
-    {
-        $catalogue = new MessageCatalogue('en', $messages = array('domain1' => array('foo' => 'foo'), 'domain2' => array('bar' => 'bar')));
-
-        $this->assertEquals(array('foo' => 'foo'), $catalogue->all('domain1'));
-        $this->assertEquals(array(), $catalogue->all('domain88'));
-        $this->assertEquals($messages, $catalogue->all());
-    }
-
-    public function testHas()
-    {
-        $catalogue = new MessageCatalogue('en', array('domain1' => array('foo' => 'foo'), 'domain2' => array('bar' => 'bar')));
-
-        $this->assertTrue($catalogue->has('foo', 'domain1'));
-        $this->assertFalse($catalogue->has('bar', 'domain1'));
-        $this->assertFalse($catalogue->has('foo', 'domain88'));
-    }
-
-    public function testGetSet()
-    {
-        $catalogue = new MessageCatalogue('en', array('domain1' => array('foo' => 'foo'), 'domain2' => array('bar' => 'bar')));
-        $catalogue->set('foo1', 'foo1', 'domain1');
-
-        $this->assertEquals('foo', $catalogue->get('foo', 'domain1'));
-        $this->assertEquals('foo1', $catalogue->get('foo1', 'domain1'));
-    }
-
-    public function testAdd()
-    {
-        $catalogue = new MessageCatalogue('en', array('domain1' => array('foo' => 'foo'), 'domain2' => array('bar' => 'bar')));
-        $catalogue->add(array('foo1' => 'foo1'), 'domain1');
-
-        $this->assertEquals('foo', $catalogue->get('foo', 'domain1'));
-        $this->assertEquals('foo1', $catalogue->get('foo1', 'domain1'));
-
-        $catalogue->add(array('foo' => 'bar'), 'domain1');
-        $this->assertEquals('bar', $catalogue->get('foo', 'domain1'));
-        $this->assertEquals('foo1', $catalogue->get('foo1', 'domain1'));
-
-        $catalogue->add(array('foo' => 'bar'), 'domain88');
-        $this->assertEquals('bar', $catalogue->get('foo', 'domain88'));
-    }
-
-    public function testReplace()
-    {
-        $catalogue = new MessageCatalogue('en', array('domain1' => array('foo' => 'foo'), 'domain2' => array('bar' => 'bar')));
-        $catalogue->replace($messages = array('foo1' => 'foo1'), 'domain1');
-
-        $this->assertEquals($messages, $catalogue->all('domain1'));
-    }
-
-    public function testAddCatalogue()
-    {
-        if (!class_exists('Symfony\Component\Config\Loader\Loader')) {
-            $this->markTestSkipped('The "Config" component is not available');
-        }
-
-        $r = $this->getMock('Symfony\Component\Config\Resource\ResourceInterface');
-        $r->expects($this->any())->method('__toString')->will($this->returnValue('r'));
-
-        $r1 = $this->getMock('Symfony\Component\Config\Resource\ResourceInterface');
-        $r1->expects($this->any())->method('__toString')->will($this->returnValue('r1'));
-
-        $catalogue = new MessageCatalogue('en', array('domain1' => array('foo' => 'foo'), 'domain2' => array('bar' => 'bar')));
-        $catalogue->addResource($r);
-
-        $catalogue1 = new MessageCatalogue('en', array('domain1' => array('foo1' => 'foo1')));
-        $catalogue1->addResource($r1);
-
-        $catalogue->addCatalogue($catalogue1);
-
-        $this->assertEquals('foo', $catalogue->get('foo', 'domain1'));
-        $this->assertEquals('foo1', $catalogue->get('foo1', 'domain1'));
-
-        $this->assertEquals(array($r, $r1), $catalogue->getResources());
-    }
-
-    public function testAddFallbackCatalogue()
-    {
-        if (!class_exists('Symfony\Component\Config\Loader\Loader')) {
-            $this->markTestSkipped('The "Config" component is not available');
-        }
-
-        $r = $this->getMock('Symfony\Component\Config\Resource\ResourceInterface');
-        $r->expects($this->any())->method('__toString')->will($this->returnValue('r'));
-
-        $r1 = $this->getMock('Symfony\Component\Config\Resource\ResourceInterface');
-        $r1->expects($this->any())->method('__toString')->will($this->returnValue('r1'));
-
-        $catalogue = new MessageCatalogue('en_US', array('domain1' => array('foo' => 'foo'), 'domain2' => array('bar' => 'bar')));
-        $catalogue->addResource($r);
-
-        $catalogue1 = new MessageCatalogue('en', array('domain1' => array('foo' => 'bar', 'foo1' => 'foo1')));
-        $catalogue1->addResource($r1);
-
-        $catalogue->addFallbackCatalogue($catalogue1);
-
-        $this->assertEquals('foo', $catalogue->get('foo', 'domain1'));
-        $this->assertEquals('foo1', $catalogue->get('foo1', 'domain1'));
-
-        $this->assertEquals(array($r, $r1), $catalogue->getResources());
-    }
-
-    /**
-     * @expectedException LogicException
-     */
-    public function testAddFallbackCatalogueWithCircularReference()
-    {
-        $main = new MessageCatalogue('en_US');
-        $fallback = new MessageCatalogue('fr_FR');
-
-        $fallback->addFallbackCatalogue($main);
-        $main->addFallbackCatalogue($fallback);
-    }
-
-    /**
-     * @expectedException LogicException
-     */
-    public function testAddCatalogueWhenLocaleIsNotTheSameAsTheCurrentOne()
-    {
-        $catalogue = new MessageCatalogue('en');
-        $catalogue->addCatalogue(new MessageCatalogue('fr', array()));
-    }
-
-    public function testGetAddResource()
-    {
-        if (!class_exists('Symfony\Component\Config\Loader\Loader')) {
-            $this->markTestSkipped('The "Config" component is not available');
-        }
-
-        $catalogue = new MessageCatalogue('en');
-        $r = $this->getMock('Symfony\Component\Config\Resource\ResourceInterface');
-        $r->expects($this->any())->method('__toString')->will($this->returnValue('r'));
-        $catalogue->addResource($r);
-        $catalogue->addResource($r);
-        $r1 = $this->getMock('Symfony\Component\Config\Resource\ResourceInterface');
-        $r1->expects($this->any())->method('__toString')->will($this->returnValue('r1'));
-        $catalogue->addResource($r1);
-
-        $this->assertEquals(array($r, $r1), $catalogue->getResources());
-    }
-
-    public function testMetadataDelete()
-    {
-        $catalogue = new MessageCatalogue('en');
-        $this->assertEquals(array(), $catalogue->getMetadata('', ''), 'Metadata is empty');
-        $catalogue->deleteMetadata('key', 'messages');
-        $catalogue->deleteMetadata('', 'messages');
-        $catalogue->deleteMetadata();
-    }
-
-    public function testMetadataSetGetDelete()
-    {
-        $catalogue = new MessageCatalogue('en');
-        $catalogue->setMetadata('key', 'value');
-        $this->assertEquals('value', $catalogue->getMetadata('key', 'messages'), "Metadata 'key' = 'value'");
-
-        $catalogue->setMetadata('key2', array());
-        $this->assertEquals(array(), $catalogue->getMetadata('key2', 'messages'), 'Metadata key2 is array');
-
-        $catalogue->deleteMetadata('key2', 'messages');
-        $this->assertEquals(null, $catalogue->getMetadata('key2', 'messages'), 'Metadata key2 should is deleted.');
-
-        $catalogue->deleteMetadata('key2', 'domain');
-        $this->assertEquals(null, $catalogue->getMetadata('key2', 'domain'), 'Metadata key2 should is deleted.');
-    }
-
-    public function testMetadataMerge()
-    {
-        $cat1 = new MessageCatalogue('en');
-        $cat1->setMetadata('a', 'b');
-        $this->assertEquals(array('messages' => array('a' => 'b')), $cat1->getMetadata('', ''), 'Cat1 contains messages metadata.');
-
-        $cat2 = new MessageCatalogue('en');
-        $cat2->setMetadata('b', 'c', 'domain');
-        $this->assertEquals(array('domain' => array('b' => 'c')), $cat2->getMetadata('', ''), 'Cat2 contains domain metadata.');
-
-        $cat1->addCatalogue($cat2);
-        $this->assertEquals(array('messages' => array('a' => 'b'), 'domain' => array('b' => 'c')), $cat1->getMetadata('', ''), 'Cat1 contains merged metadata.');
-    }
-}
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Tests/MessageSelectorTest.php b/vendor/symfony/translation/Symfony/Component/Translation/Tests/MessageSelectorTest.php
deleted file mode 100644
index 74956294..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Tests/MessageSelectorTest.php
+++ /dev/null
@@ -1,80 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Translation\Tests;
-
-use Symfony\Component\Translation\MessageSelector;
-
-class MessageSelectorTest extends \PHPUnit_Framework_TestCase
-{
-    /**
-     * @dataProvider getChooseTests
-     */
-    public function testChoose($expected, $id, $number)
-    {
-        $selector = new MessageSelector();
-
-        $this->assertEquals($expected, $selector->choose($id, $number, 'en'));
-    }
-
-    /**
-     * @expectedException InvalidArgumentException
-     */
-    public function testChooseWhenNoEnoughChoices()
-    {
-        $selector = new MessageSelector();
-
-        $selector->choose('foo', 10, 'en');
-    }
-
-    public function getChooseTests()
-    {
-        return array(
-            array('There is no apples', '{0} There is no apples|{1} There is one apple|]1,Inf] There is %count% apples', 0),
-            array('There is no apples', '{0}     There is no apples|{1} There is one apple|]1,Inf] There is %count% apples', 0),
-            array('There is no apples', '{0}There is no apples|{1} There is one apple|]1,Inf] There is %count% apples', 0),
-
-            array('There is one apple', '{0} There is no apples|{1} There is one apple|]1,Inf] There is %count% apples', 1),
-
-            array('There is %count% apples', '{0} There is no apples|{1} There is one apple|]1,Inf] There is %count% apples', 10),
-            array('There is %count% apples', '{0} There is no apples|{1} There is one apple|]1,Inf]There is %count% apples', 10),
-            array('There is %count% apples', '{0} There is no apples|{1} There is one apple|]1,Inf]     There is %count% apples', 10),
-
-            array('There is %count% apples', 'There is one apple|There is %count% apples', 0),
-            array('There is one apple', 'There is one apple|There is %count% apples', 1),
-            array('There is %count% apples', 'There is one apple|There is %count% apples', 10),
-
-            array('There is %count% apples', 'one: There is one apple|more: There is %count% apples', 0),
-            array('There is one apple', 'one: There is one apple|more: There is %count% apples', 1),
-            array('There is %count% apples', 'one: There is one apple|more: There is %count% apples', 10),
-
-            array('There is no apples', '{0} There is no apples|one: There is one apple|more: There is %count% apples', 0),
-            array('There is one apple', '{0} There is no apples|one: There is one apple|more: There is %count% apples', 1),
-            array('There is %count% apples', '{0} There is no apples|one: There is one apple|more: There is %count% apples', 10),
-
-            array('', '{0}|{1} There is one apple|]1,Inf] There is %count% apples', 0),
-            array('', '{0} There is no apples|{1}|]1,Inf] There is %count% apples', 1),
-
-            // Indexed only tests which are Gettext PoFile* compatible strings.
-            array('There are %count% apples', 'There is one apple|There are %count% apples', 0),
-            array('There is one apple', 'There is one apple|There are %count% apples', 1),
-            array('There are %count% apples', 'There is one apple|There are %count% apples', 2),
-
-            // Tests for float numbers
-            array('There is almost one apple', '{0} There is no apples|]0,1[ There is almost one apple|{1} There is one apple|[1,Inf] There is more than one apple', 0.7),
-            array('There is one apple', '{0} There is no apples|]0,1[There are %count% apples|{1} There is one apple|[1,Inf] There is more than one apple', 1),
-            array('There is more than one apple', '{0} There is no apples|]0,1[There are %count% apples|{1} There is one apple|[1,Inf] There is more than one apple', 1.7),
-            array('There is no apples', '{0} There is no apples|]0,1[There are %count% apples|{1} There is one apple|[1,Inf] There is more than one apple', 0),
-            array('There is no apples', '{0} There is no apples|]0,1[There are %count% apples|{1} There is one apple|[1,Inf] There is more than one apple', 0.0),
-            array('There is no apples', '{0.0} There is no apples|]0,1[There are %count% apples|{1} There is one apple|[1,Inf] There is more than one apple', 0),
-        );
-    }
-}
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Tests/PluralizationRulesTest.php b/vendor/symfony/translation/Symfony/Component/Translation/Tests/PluralizationRulesTest.php
deleted file mode 100644
index 26f9e2f9..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Tests/PluralizationRulesTest.php
+++ /dev/null
@@ -1,124 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Translation\Tests;
-
-use Symfony\Component\Translation\PluralizationRules;
-
-/**
- * Test should cover all languages mentioned on http://translate.sourceforge.net/wiki/l10n/pluralforms
- * and Plural forms mentioned on http://www.gnu.org/software/gettext/manual/gettext.html#Plural-forms
- *
- * See also https://developer.mozilla.org/en/Localization_and_Plurals which mentions 15 rules having a maximum of 6 forms.
- * The mozilla code is also interesting to check for.
- *
- * As mentioned by chx http://drupal.org/node/1273968 we can cover all by testing number from 0 to 199
- *
- * The goal to cover all languages is to far fetched so this test case is smaller.
- *
- * @author Clemens Tolboom clemens@build2be.nl
- */
-class PluralizationRulesTest  extends \PHPUnit_Framework_TestCase
-{
-
-    /**
-     * We test failed langcode here.
-     *
-     * TODO: The languages mentioned in the data provide need to get fixed somehow within PluralizationRules.
-     *
-     * @dataProvider failingLangcodes
-     */
-    public function testFailedLangcodes($nplural, $langCodes)
-    {
-        $matrix = $this->generateTestData($nplural, $langCodes);
-        $this->validateMatrix($nplural, $matrix, false);
-    }
-
-    /**
-     * @dataProvider successLangcodes
-     */
-    public function testLangcodes($nplural, $langCodes)
-    {
-        $matrix = $this->generateTestData($nplural, $langCodes);
-        $this->validateMatrix($nplural, $matrix);
-    }
-
-    /**
-     * This array should contain all currently known langcodes.
-     *
-     * As it is impossible to have this ever complete we should try as hard as possible to have it almost complete.
-     *
-     * @return type
-     */
-    public function successLangcodes()
-    {
-      return array(
-        array('1' , array('ay','bo', 'cgg','dz','id', 'ja', 'jbo', 'ka','kk','km','ko','ky')),
-        array('2' , array('nl', 'fr', 'en', 'de', 'de_GE')),
-        array('3' , array('be','bs','cs','hr')),
-        array('4' , array('cy','mt', 'sl')),
-        array('5' , array()),
-        array('6' , array('ar')),
-      );
-    }
-
-    /**
-     * This array should be at least empty within the near future.
-     *
-     * This both depends on a complete list trying to add above as understanding
-     * the plural rules of the current failing languages.
-     *
-     * @return array with nplural together with langcodes
-     */
-    public function failingLangcodes()
-    {
-      return array(
-        array('1' , array('fa')),
-        array('2' , array('jbo')),
-        array('3' , array('cbs')),
-        array('4' , array('gd','kw')),
-        array('5' , array('ga')),
-        array('6' , array()),
-      );
-    }
-
-    /**
-     * We validate only on the plural coverage. Thus the real rules is not tested.
-     *
-     * @param string  $nplural       plural expected
-     * @param array   $matrix        containing langcodes and their plural index values.
-     * @param boolean $expectSuccess
-     */
-    protected function validateMatrix($nplural, $matrix, $expectSuccess = true)
-    {
-        foreach ($matrix as $langCode => $data) {
-            $indexes = array_flip($data);
-            if ($expectSuccess) {
-                $this->assertEquals($nplural, count($indexes), "Langcode '$langCode' has '$nplural' plural forms.");
-            } else {
-                $this->assertNotEquals((int) $nplural, count($indexes), "Langcode '$langCode' has '$nplural' plural forms.");
-            }
-        }
-    }
-
-    protected function generateTestData($plural, $langCodes)
-    {
-        $matrix = array();
-        foreach ($langCodes as $langCode) {
-            for ($count=0; $count<200; $count++) {
-                $plural = PluralizationRules::get($count, $langCode);
-                $matrix[$langCode][$count] = $plural;
-            }
-        }
-
-        return $matrix;
-    }
-}
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Tests/TranslatorTest.php b/vendor/symfony/translation/Symfony/Component/Translation/Tests/TranslatorTest.php
deleted file mode 100644
index fb843d72..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Tests/TranslatorTest.php
+++ /dev/null
@@ -1,306 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Translation\Tests;
-
-use Symfony\Component\Translation\Translator;
-use Symfony\Component\Translation\MessageSelector;
-use Symfony\Component\Translation\Loader\ArrayLoader;
-
-class TranslatorTest extends \PHPUnit_Framework_TestCase
-{
-    public function testSetGetLocale()
-    {
-        $translator = new Translator('en', new MessageSelector());
-
-        $this->assertEquals('en', $translator->getLocale());
-
-        $translator->setLocale('fr');
-        $this->assertEquals('fr', $translator->getLocale());
-    }
-
-    public function testSetFallbackLocales()
-    {
-        $translator = new Translator('en', new MessageSelector());
-        $translator->addLoader('array', new ArrayLoader());
-        $translator->addResource('array', array('foo' => 'foofoo'), 'en');
-        $translator->addResource('array', array('bar' => 'foobar'), 'fr');
-
-        // force catalogue loading
-        $translator->trans('bar');
-
-        $translator->setFallbackLocales(array('fr'));
-        $this->assertEquals('foobar', $translator->trans('bar'));
-    }
-
-    public function testSetFallbackLocalesMultiple()
-    {
-        $translator = new Translator('en', new MessageSelector());
-        $translator->addLoader('array', new ArrayLoader());
-        $translator->addResource('array', array('foo' => 'foo (en)'), 'en');
-        $translator->addResource('array', array('bar' => 'bar (fr)'), 'fr');
-
-        // force catalogue loading
-        $translator->trans('bar');
-
-        $translator->setFallbackLocales(array('fr_FR', 'fr'));
-        $this->assertEquals('bar (fr)', $translator->trans('bar'));
-    }
-
-    public function testTransWithFallbackLocale()
-    {
-        $translator = new Translator('fr_FR', new MessageSelector());
-        $translator->addLoader('array', new ArrayLoader());
-        $translator->addResource('array', array('foo' => 'foofoo'), 'en_US');
-        $translator->addResource('array', array('bar' => 'foobar'), 'en');
-
-        $translator->setFallbackLocales(array('en'));
-
-        $this->assertEquals('foobar', $translator->trans('bar'));
-    }
-
-    public function testAddResourceAfterTrans()
-    {
-        $translator = new Translator('fr', new MessageSelector());
-        $translator->addLoader('array', new ArrayLoader());
-
-        $translator->setFallbackLocale(array('en'));
-
-        $translator->addResource('array', array('foo' => 'foofoo'), 'en');
-        $this->assertEquals('foofoo', $translator->trans('foo'));
-
-        $translator->addResource('array', array('bar' => 'foobar'), 'en');
-        $this->assertEquals('foobar', $translator->trans('bar'));
-    }
-
-    /**
-     * @dataProvider      getTransFileTests
-     * @expectedException \Symfony\Component\Translation\Exception\NotFoundResourceException
-     */
-    public function testTransWithoutFallbackLocaleFile($format, $loader)
-    {
-        $loaderClass = 'Symfony\\Component\\Translation\\Loader\\'.$loader;
-        $translator = new Translator('en', new MessageSelector());
-        $translator->addLoader($format, new $loaderClass());
-        $translator->addResource($format, __DIR__.'/fixtures/non-existing', 'en');
-        $translator->addResource($format, __DIR__.'/fixtures/resources.'.$format, 'en');
-
-        // force catalogue loading
-        $translator->trans('foo');
-    }
-
-    /**
-     * @dataProvider getTransFileTests
-     */
-    public function testTransWithFallbackLocaleFile($format, $loader)
-    {
-        $loaderClass = 'Symfony\\Component\\Translation\\Loader\\'.$loader;
-        $translator = new Translator('en_GB', new MessageSelector());
-        $translator->addLoader($format, new $loaderClass());
-        $translator->addResource($format, __DIR__.'/fixtures/non-existing', 'en_GB');
-        $translator->addResource($format, __DIR__.'/fixtures/resources.'.$format, 'en', 'resources');
-
-        $this->assertEquals('bar', $translator->trans('foo', array(), 'resources'));
-    }
-
-    public function testTransWithFallbackLocaleBis()
-    {
-        $translator = new Translator('en_US', new MessageSelector());
-        $translator->addLoader('array', new ArrayLoader());
-        $translator->addResource('array', array('foo' => 'foofoo'), 'en_US');
-        $translator->addResource('array', array('bar' => 'foobar'), 'en');
-        $this->assertEquals('foobar', $translator->trans('bar'));
-    }
-
-    public function testTransWithFallbackLocaleTer()
-    {
-        $translator = new Translator('fr_FR', new MessageSelector());
-        $translator->addLoader('array', new ArrayLoader());
-        $translator->addResource('array', array('foo' => 'foo (en_US)'), 'en_US');
-        $translator->addResource('array', array('bar' => 'bar (en)'), 'en');
-
-        $translator->setFallbackLocales(array('en_US', 'en'));
-
-        $this->assertEquals('foo (en_US)', $translator->trans('foo'));
-        $this->assertEquals('bar (en)', $translator->trans('bar'));
-    }
-
-    public function testTransNonExistentWithFallback()
-    {
-        $translator = new Translator('fr', new MessageSelector());
-        $translator->setFallbackLocales(array('en'));
-        $translator->addLoader('array', new ArrayLoader());
-        $this->assertEquals('non-existent', $translator->trans('non-existent'));
-    }
-
-    /**
-     * @expectedException RuntimeException
-     */
-    public function testWhenAResourceHasNoRegisteredLoader()
-    {
-        $translator = new Translator('en', new MessageSelector());
-        $translator->addResource('array', array('foo' => 'foofoo'), 'en');
-
-        $translator->trans('foo');
-    }
-
-    /**
-     * @dataProvider getTransTests
-     */
-    public function testTrans($expected, $id, $translation, $parameters, $locale, $domain)
-    {
-        $translator = new Translator('en', new MessageSelector());
-        $translator->addLoader('array', new ArrayLoader());
-        $translator->addResource('array', array((string) $id => $translation), $locale, $domain);
-
-        $this->assertEquals($expected, $translator->trans($id, $parameters, $domain, $locale));
-    }
-
-    /**
-     * @dataProvider getFlattenedTransTests
-     */
-    public function testFlattenedTrans($expected, $messages, $id)
-    {
-        $translator = new Translator('en', new MessageSelector());
-        $translator->addLoader('array', new ArrayLoader());
-        $translator->addResource('array', $messages, 'fr', '');
-
-        $this->assertEquals($expected, $translator->trans($id, array(), '', 'fr'));
-    }
-
-    /**
-     * @dataProvider getTransChoiceTests
-     */
-    public function testTransChoice($expected, $id, $translation, $number, $parameters, $locale, $domain)
-    {
-        $translator = new Translator('en', new MessageSelector());
-        $translator->addLoader('array', new ArrayLoader());
-        $translator->addResource('array', array((string) $id => $translation), $locale, $domain);
-
-        $this->assertEquals($expected, $translator->transChoice($id, $number, $parameters, $domain, $locale));
-    }
-
-    public function getTransFileTests()
-    {
-        return array(
-            array('csv', 'CsvFileLoader'),
-            array('ini', 'IniFileLoader'),
-            array('mo', 'MoFileLoader'),
-            array('po', 'PoFileLoader'),
-            array('php', 'PhpFileLoader'),
-            array('ts', 'QtFileLoader'),
-            array('xlf', 'XliffFileLoader'),
-            array('yml', 'YamlFileLoader'),
-        );
-    }
-
-    public function getTransTests()
-    {
-        return array(
-            array('Symfony2 est super !', 'Symfony2 is great!', 'Symfony2 est super !', array(), 'fr', ''),
-            array('Symfony2 est awesome !', 'Symfony2 is %what%!', 'Symfony2 est %what% !', array('%what%' => 'awesome'), 'fr', ''),
-            array('Symfony2 est super !', new String('Symfony2 is great!'), 'Symfony2 est super !', array(), 'fr', ''),
-        );
-    }
-
-    public function getFlattenedTransTests()
-    {
-        $messages = array(
-            'symfony2' => array(
-                'is' => array(
-                    'great' => 'Symfony2 est super!'
-                )
-            ),
-            'foo' => array(
-                'bar' => array(
-                    'baz' => 'Foo Bar Baz'
-                ),
-                'baz' => 'Foo Baz',
-            ),
-        );
-
-        return array(
-            array('Symfony2 est super!', $messages, 'symfony2.is.great'),
-            array('Foo Bar Baz', $messages, 'foo.bar.baz'),
-            array('Foo Baz', $messages, 'foo.baz'),
-        );
-    }
-
-    public function getTransChoiceTests()
-    {
-        return array(
-            array('Il y a 0 pomme', '{0} There is no apples|{1} There is one apple|]1,Inf] There is %count% apples', '[0,1] Il y a %count% pomme|]1,Inf] Il y a %count% pommes', 0, array('%count%' => 0), 'fr', ''),
-            array('Il y a 1 pomme', '{0} There is no apples|{1} There is one apple|]1,Inf] There is %count% apples', '[0,1] Il y a %count% pomme|]1,Inf] Il y a %count% pommes', 1, array('%count%' => 1), 'fr', ''),
-            array('Il y a 10 pommes', '{0} There is no apples|{1} There is one apple|]1,Inf] There is %count% apples', '[0,1] Il y a %count% pomme|]1,Inf] Il y a %count% pommes', 10, array('%count%' => 10), 'fr', ''),
-
-            array('Il y a 0 pomme', 'There is one apple|There is %count% apples', 'Il y a %count% pomme|Il y a %count% pommes', 0, array('%count%' => 0), 'fr', ''),
-            array('Il y a 1 pomme', 'There is one apple|There is %count% apples', 'Il y a %count% pomme|Il y a %count% pommes', 1, array('%count%' => 1), 'fr', ''),
-            array('Il y a 10 pommes', 'There is one apple|There is %count% apples', 'Il y a %count% pomme|Il y a %count% pommes', 10, array('%count%' => 10), 'fr', ''),
-
-            array('Il y a 0 pomme', 'one: There is one apple|more: There is %count% apples', 'one: Il y a %count% pomme|more: Il y a %count% pommes', 0, array('%count%' => 0), 'fr', ''),
-            array('Il y a 1 pomme', 'one: There is one apple|more: There is %count% apples', 'one: Il y a %count% pomme|more: Il y a %count% pommes', 1, array('%count%' => 1), 'fr', ''),
-            array('Il y a 10 pommes', 'one: There is one apple|more: There is %count% apples', 'one: Il y a %count% pomme|more: Il y a %count% pommes', 10, array('%count%' => 10), 'fr', ''),
-
-            array('Il n\'y a aucune pomme', '{0} There is no apple|one: There is one apple|more: There is %count% apples', '{0} Il n\'y a aucune pomme|one: Il y a %count% pomme|more: Il y a %count% pommes', 0, array('%count%' => 0), 'fr', ''),
-            array('Il y a 1 pomme', '{0} There is no apple|one: There is one apple|more: There is %count% apples', '{0} Il n\'y a aucune pomme|one: Il y a %count% pomme|more: Il y a %count% pommes', 1, array('%count%' => 1), 'fr', ''),
-            array('Il y a 10 pommes', '{0} There is no apple|one: There is one apple|more: There is %count% apples', '{0} Il n\'y a aucune pomme|one: Il y a %count% pomme|more: Il y a %count% pommes', 10, array('%count%' => 10), 'fr', ''),
-
-            array('Il y a 0 pomme', new String('{0} There is no apples|{1} There is one apple|]1,Inf] There is %count% apples'), '[0,1] Il y a %count% pomme|]1,Inf] Il y a %count% pommes', 0, array('%count%' => 0), 'fr', ''),
-        );
-    }
-
-    public function testTransChoiceFallback()
-    {
-        $translator = new Translator('ru', new MessageSelector());
-        $translator->setFallbackLocales(array('en'));
-        $translator->addLoader('array', new ArrayLoader());
-        $translator->addResource('array', array('some_message2' => 'one thing|%count% things'), 'en');
-
-        $this->assertEquals('10 things', $translator->transChoice('some_message2', 10, array('%count%' => 10)));
-    }
-
-    public function testTransChoiceFallbackBis()
-    {
-        $translator = new Translator('ru', new MessageSelector());
-        $translator->setFallbackLocales(array('en_US', 'en'));
-        $translator->addLoader('array', new ArrayLoader());
-        $translator->addResource('array', array('some_message2' => 'one thing|%count% things'), 'en_US');
-
-        $this->assertEquals('10 things', $translator->transChoice('some_message2', 10, array('%count%' => 10)));
-    }
-
-    /**
-     * @expectedException \InvalidArgumentException
-     */
-    public function testTransChoiceFallbackWithNoTranslation()
-    {
-        $translator = new Translator('ru', new MessageSelector());
-        $translator->setFallbackLocales(array('en'));
-        $translator->addLoader('array', new ArrayLoader());
-
-        $this->assertEquals('10 things', $translator->transChoice('some_message2', 10, array('%count%' => 10)));
-    }
-}
-
-class String
-{
-    protected $str;
-
-    public function __construct($str)
-    {
-        $this->str = $str;
-    }
-
-    public function __toString()
-    {
-        return $this->str;
-    }
-}
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/empty-translation.po b/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/empty-translation.po
deleted file mode 100644
index ff6f22af..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/empty-translation.po
+++ /dev/null
@@ -1,3 +0,0 @@
-msgid "foo"
-msgstr ""
-
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/empty.csv b/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/empty.csv
deleted file mode 100644
index e69de29b..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/empty.csv
+++ /dev/null
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/empty.ini b/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/empty.ini
deleted file mode 100644
index e69de29b..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/empty.ini
+++ /dev/null
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/empty.mo b/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/empty.mo
deleted file mode 100644
index e69de29b..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/empty.mo
+++ /dev/null
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/empty.po b/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/empty.po
deleted file mode 100644
index e69de29b..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/empty.po
+++ /dev/null
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/empty.yml b/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/empty.yml
deleted file mode 100644
index e69de29b..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/empty.yml
+++ /dev/null
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/encoding.xlf b/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/encoding.xlf
deleted file mode 100644
index 6be901bd..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/encoding.xlf
+++ /dev/null
@@ -1,15 +0,0 @@
-<?xml version="1.0" encoding="ISO-8859-1"?>
-<xliff xmlns="urn:oasis:names:tc:xliff:document:1.2" version="1.2">
-  <file source-language="en" datatype="plaintext" original="file.ext">
-    <body>
-      <trans-unit id="1" resname="foo">
-        <source>foo</source>
-        <target>b�r</target>
-      </trans-unit>
-      <trans-unit id="2" resname="bar">
-        <source>bar</source>
-        <target>f��</target>
-      </trans-unit>
-    </body>
-  </file>
-</xliff>
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/invalid-xml-resources.xlf b/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/invalid-xml-resources.xlf
deleted file mode 100644
index 7bf6c98b..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/invalid-xml-resources.xlf
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<xliff xmlns="urn:oasis:names:tc:xliff:document:1.2" version="1.2">
-    <file source-language="en" datatype="plaintext" original="file.ext">
-        <body>
-            <trans-unit id="1">
-                <source>foo</source>
-                <target>bar
-            </trans-unit>
-            <trans-unit id="2">
-                <source>extra</source>
-            </trans-unit>
-            <trans-unit id="3">
-                <source>key</source>
-                <target></target>
-            </trans-unit>
-            <trans-unit id="4">
-                <source>test</source>
-                <target>with</target>
-                <note>note</note>
-            </trans-unit>
-        </body>
-    </file>
-</xliff>
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/non-valid.xlf b/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/non-valid.xlf
deleted file mode 100644
index 734fc97e..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/non-valid.xlf
+++ /dev/null
@@ -1,11 +0,0 @@
-<?xml version="1.0"?>
-<xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2">
-    <file source-language="en" datatype="plaintext" original="file.ext">
-        <body>
-            <trans-unit>
-                <source>foo</source>
-                <target>bar</target>
-            </trans-unit>
-        </body>
-    </file>
-</xliff>
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/non-valid.yml b/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/non-valid.yml
deleted file mode 100644
index 257cc564..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/non-valid.yml
+++ /dev/null
@@ -1 +0,0 @@
-foo
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/plurals.mo b/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/plurals.mo
deleted file mode 100644
index 6445e77b..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/plurals.mo
+++ /dev/null
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/plurals.po b/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/plurals.po
deleted file mode 100644
index 439c41ad..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/plurals.po
+++ /dev/null
@@ -1,5 +0,0 @@
-msgid "foo"
-msgid_plural "foos"
-msgstr[0] "bar"
-msgstr[1] "bars"
-
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/resname.xlf b/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/resname.xlf
deleted file mode 100644
index 2df16af9..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/resname.xlf
+++ /dev/null
@@ -1,19 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<xliff xmlns="urn:oasis:names:tc:xliff:document:1.2" version="1.2">
-  <file source-language="en" datatype="plaintext" original="file.ext">
-    <body>
-      <trans-unit id="1" resname="foo">
-        <source></source>
-        <target>bar</target>
-      </trans-unit>
-      <trans-unit id="2" resname="bar">
-        <source>bar source</source>
-        <target>baz</target>
-      </trans-unit>
-      <trans-unit id="3">
-        <source>baz</source>
-        <target>foo</target>
-      </trans-unit>
-    </body>
-  </file>
-</xliff>
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/resourcebundle/corrupted/resources.dat b/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/resourcebundle/corrupted/resources.dat
deleted file mode 100644
index 391250ca..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/resourcebundle/corrupted/resources.dat
+++ /dev/null
@@ -1 +0,0 @@
-XXX
\ No newline at end of file
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/resourcebundle/dat/en.res b/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/resourcebundle/dat/en.res
deleted file mode 100644
index 1fc1436d..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/resourcebundle/dat/en.res
+++ /dev/null
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/resourcebundle/dat/en.txt b/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/resourcebundle/dat/en.txt
deleted file mode 100644
index c04a4e85..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/resourcebundle/dat/en.txt
+++ /dev/null
@@ -1,3 +0,0 @@
-en{
-    symfony{"Symfony 2 is great"}
-}
\ No newline at end of file
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/resourcebundle/dat/fr.res b/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/resourcebundle/dat/fr.res
deleted file mode 100644
index f5841609..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/resourcebundle/dat/fr.res
+++ /dev/null
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/resourcebundle/dat/fr.txt b/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/resourcebundle/dat/fr.txt
deleted file mode 100644
index 7e84f67a..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/resourcebundle/dat/fr.txt
+++ /dev/null
@@ -1,3 +0,0 @@
-fr{
-    symfony{"Symfony 2 est génial"}
-}
\ No newline at end of file
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/resourcebundle/dat/packagelist.txt b/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/resourcebundle/dat/packagelist.txt
deleted file mode 100644
index c5783ed4..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/resourcebundle/dat/packagelist.txt
+++ /dev/null
@@ -1,2 +0,0 @@
-en.res
-fr.res
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/resourcebundle/dat/resources.dat b/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/resourcebundle/dat/resources.dat
deleted file mode 100644
index 563b0eae..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/resourcebundle/dat/resources.dat
+++ /dev/null
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/resourcebundle/res/en.res b/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/resourcebundle/res/en.res
deleted file mode 100644
index ad894a92..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/resourcebundle/res/en.res
+++ /dev/null
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/resources-clean.xlf b/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/resources-clean.xlf
deleted file mode 100644
index 464b0792..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/resources-clean.xlf
+++ /dev/null
@@ -1,15 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<xliff xmlns="urn:oasis:names:tc:xliff:document:1.2" version="1.2">
-  <file source-language="en" datatype="plaintext" original="file.ext">
-    <body>
-      <trans-unit id="acbd18db4cc2f85cedef654fccc4a4d8" resname="foo">
-        <source>foo</source>
-        <target>bar</target>
-      </trans-unit>
-      <trans-unit id="3c6e0b8a9c15224a8228b9a98ca1531d" resname="key">
-        <source>key</source>
-        <target></target>
-      </trans-unit>
-    </body>
-  </file>
-</xliff>
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/resources.csv b/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/resources.csv
deleted file mode 100644
index 374b9eb5..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/resources.csv
+++ /dev/null
@@ -1,4 +0,0 @@
-"foo"; "bar"
-#"bar"; "foo"
-"incorrect"; "number"; "columns"; "will"; "be"; "ignored"
-"incorrect"
\ No newline at end of file
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/resources.ini b/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/resources.ini
deleted file mode 100644
index 4953062e..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/resources.ini
+++ /dev/null
@@ -1 +0,0 @@
-foo="bar"
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/resources.mo b/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/resources.mo
deleted file mode 100644
index 0a966025..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/resources.mo
+++ /dev/null
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/resources.php b/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/resources.php
deleted file mode 100644
index c2913985..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/resources.php
+++ /dev/null
@@ -1,5 +0,0 @@
-<?php
-
-return array (
-  'foo' => 'bar',
-);
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/resources.po b/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/resources.po
deleted file mode 100644
index da0d5f46..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/resources.po
+++ /dev/null
@@ -1,2 +0,0 @@
-msgid "foo"
-msgstr "bar"
\ No newline at end of file
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/resources.ts b/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/resources.ts
deleted file mode 100644
index 40e18522..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/resources.ts
+++ /dev/null
@@ -1,10 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<TS>
-  <context>
-    <name>resources</name>
-    <message>
-      <source>foo</source>
-      <translation>bar</translation>
-    </message>
-  </context>
-</TS>
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/resources.xlf b/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/resources.xlf
deleted file mode 100644
index b0e59880..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/resources.xlf
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<xliff xmlns="urn:oasis:names:tc:xliff:document:1.2" version="1.2">
-  <file source-language="en" datatype="plaintext" original="file.ext">
-    <body>
-      <trans-unit id="1">
-        <source>foo</source>
-        <target>bar</target>
-      </trans-unit>
-      <trans-unit id="2">
-        <source>extra</source>
-      </trans-unit>
-      <trans-unit id="3">
-        <source>key</source>
-        <target></target>
-      </trans-unit>
-      <trans-unit id="4">
-        <source>test</source>
-        <target>with</target>
-        <note>note</note>
-      </trans-unit>
-    </body>
-  </file>
-</xliff>
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/resources.yml b/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/resources.yml
deleted file mode 100644
index 20e9ff3f..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/resources.yml
+++ /dev/null
@@ -1 +0,0 @@
-foo: bar
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/valid.csv b/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/valid.csv
deleted file mode 100644
index 59882e5d..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/valid.csv
+++ /dev/null
@@ -1,4 +0,0 @@
-foo;bar
-bar;"foo
-foo"
-"foo;foo";bar
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/withdoctype.xlf b/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/withdoctype.xlf
deleted file mode 100644
index f83e834d..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Tests/fixtures/withdoctype.xlf
+++ /dev/null
@@ -1,12 +0,0 @@
-<?xml version="1.0"?>
-<!DOCTYPE foo>
-<xliff version="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2">
-    <file source-language="en" datatype="plaintext" original="file.ext">
-        <body>
-            <trans-unit id="1">
-                <source>foo</source>
-                <target>bar</target>
-            </trans-unit>
-        </body>
-    </file>
-</xliff>
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Translator.php b/vendor/symfony/translation/Symfony/Component/Translation/Translator.php
deleted file mode 100644
index 8e74b79f..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Translator.php
+++ /dev/null
@@ -1,282 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Translation;
-
-use Symfony\Component\Translation\Loader\LoaderInterface;
-use Symfony\Component\Translation\Exception\NotFoundResourceException;
-
-/**
- * Translator.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- *
- * @api
- */
-class Translator implements TranslatorInterface
-{
-    /**
-     * @var MessageCatalogueInterface[]
-     */
-    protected $catalogues = array();
-
-    /**
-     * @var string
-     */
-    protected $locale;
-
-    /**
-     * @var array
-     */
-    private $fallbackLocales = array();
-
-    /**
-     * @var LoaderInterface[]
-     */
-    private $loaders = array();
-
-    /**
-     * @var array
-     */
-    private $resources = array();
-
-    /**
-     * @var MessageSelector
-     */
-    private $selector;
-
-    /**
-     * Constructor.
-     *
-     * @param string               $locale   The locale
-     * @param MessageSelector|null $selector The message selector for pluralization
-     *
-     * @api
-     */
-    public function __construct($locale, MessageSelector $selector = null)
-    {
-        $this->locale = $locale;
-        $this->selector = $selector ?: new MessageSelector();
-    }
-
-    /**
-     * Adds a Loader.
-     *
-     * @param string          $format The name of the loader (@see addResource())
-     * @param LoaderInterface $loader A LoaderInterface instance
-     *
-     * @api
-     */
-    public function addLoader($format, LoaderInterface $loader)
-    {
-        $this->loaders[$format] = $loader;
-    }
-
-    /**
-     * Adds a Resource.
-     *
-     * @param string $format   The name of the loader (@see addLoader())
-     * @param mixed  $resource The resource name
-     * @param string $locale   The locale
-     * @param string $domain   The domain
-     *
-     * @api
-     */
-    public function addResource($format, $resource, $locale, $domain = null)
-    {
-        if (null === $domain) {
-            $domain = 'messages';
-        }
-
-        $this->resources[$locale][] = array($format, $resource, $domain);
-
-        if (in_array($locale, $this->fallbackLocales)) {
-            $this->catalogues = array();
-        } else {
-            unset($this->catalogues[$locale]);
-        }
-    }
-
-    /**
-     * {@inheritdoc}
-     *
-     * @api
-     */
-    public function setLocale($locale)
-    {
-        $this->locale = $locale;
-    }
-
-    /**
-     * {@inheritdoc}
-     *
-     * @api
-     */
-    public function getLocale()
-    {
-        return $this->locale;
-    }
-
-    /**
-     * Sets the fallback locale(s).
-     *
-     * @param string|array $locales The fallback locale(s)
-     *
-     * @deprecated since 2.3, to be removed in 3.0. Use setFallbackLocales() instead.
-     *
-     * @api
-     */
-    public function setFallbackLocale($locales)
-    {
-        $this->setFallbackLocales(is_array($locales) ? $locales : array($locales));
-    }
-
-    /**
-     * Sets the fallback locales.
-     *
-     * @param array $locales The fallback locales
-     *
-     * @api
-     */
-    public function setFallbackLocales(array $locales)
-    {
-        // needed as the fallback locales are linked to the already loaded catalogues
-        $this->catalogues = array();
-
-        $this->fallbackLocales = $locales;
-    }
-
-    /**
-     * Gets the fallback locales.
-     *
-     * @return array $locales The fallback locales
-     *
-     * @api
-     */
-    public function getFallbackLocales()
-    {
-        return $this->fallbackLocales;
-    }
-
-    /**
-     * {@inheritdoc}
-     *
-     * @api
-     */
-    public function trans($id, array $parameters = array(), $domain = null, $locale = null)
-    {
-        if (null === $locale) {
-            $locale = $this->getLocale();
-        }
-
-        if (null === $domain) {
-            $domain = 'messages';
-        }
-
-        if (!isset($this->catalogues[$locale])) {
-            $this->loadCatalogue($locale);
-        }
-
-        return strtr($this->catalogues[$locale]->get((string) $id, $domain), $parameters);
-    }
-
-    /**
-     * {@inheritdoc}
-     *
-     * @api
-     */
-    public function transChoice($id, $number, array $parameters = array(), $domain = null, $locale = null)
-    {
-        if (null === $locale) {
-            $locale = $this->getLocale();
-        }
-
-        if (null === $domain) {
-            $domain = 'messages';
-        }
-
-        if (!isset($this->catalogues[$locale])) {
-            $this->loadCatalogue($locale);
-        }
-
-        $id = (string) $id;
-
-        $catalogue = $this->catalogues[$locale];
-        while (!$catalogue->defines($id, $domain)) {
-            if ($cat = $catalogue->getFallbackCatalogue()) {
-                $catalogue = $cat;
-                $locale = $catalogue->getLocale();
-            } else {
-                break;
-            }
-        }
-
-        return strtr($this->selector->choose($catalogue->get($id, $domain), (int) $number, $locale), $parameters);
-    }
-
-    protected function loadCatalogue($locale)
-    {
-        try {
-            $this->doLoadCatalogue($locale);
-        } catch (NotFoundResourceException $e) {
-            if (!$this->computeFallbackLocales($locale)) {
-                throw $e;
-            }
-        }
-        $this->loadFallbackCatalogues($locale);
-    }
-
-    private function doLoadCatalogue($locale)
-    {
-        $this->catalogues[$locale] = new MessageCatalogue($locale);
-
-        if (isset($this->resources[$locale])) {
-            foreach ($this->resources[$locale] as $resource) {
-                if (!isset($this->loaders[$resource[0]])) {
-                    throw new \RuntimeException(sprintf('The "%s" translation loader is not registered.', $resource[0]));
-                }
-                $this->catalogues[$locale]->addCatalogue($this->loaders[$resource[0]]->load($resource[1], $locale, $resource[2]));
-            }
-        }
-    }
-
-    private function loadFallbackCatalogues($locale)
-    {
-        $current = $this->catalogues[$locale];
-
-        foreach ($this->computeFallbackLocales($locale) as $fallback) {
-            if (!isset($this->catalogues[$fallback])) {
-                $this->doLoadCatalogue($fallback);
-            }
-
-            $current->addFallbackCatalogue($this->catalogues[$fallback]);
-            $current = $this->catalogues[$fallback];
-        }
-    }
-
-    protected function computeFallbackLocales($locale)
-    {
-        $locales = array();
-        foreach ($this->fallbackLocales as $fallback) {
-            if ($fallback === $locale) {
-                continue;
-            }
-
-            $locales[] = $fallback;
-        }
-
-        if (strrchr($locale, '_') !== false) {
-            array_unshift($locales, substr($locale, 0, -strlen(strrchr($locale, '_'))));
-        }
-
-        return array_unique($locales);
-    }
-}
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/TranslatorInterface.php b/vendor/symfony/translation/Symfony/Component/Translation/TranslatorInterface.php
deleted file mode 100644
index 3dcdd4fc..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/TranslatorInterface.php
+++ /dev/null
@@ -1,69 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Translation;
-
-/**
- * TranslatorInterface.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- *
- * @api
- */
-interface TranslatorInterface
-{
-    /**
-     * Translates the given message.
-     *
-     * @param string $id         The message id (may also be an object that can be cast to string)
-     * @param array  $parameters An array of parameters for the message
-     * @param string $domain     The domain for the message
-     * @param string $locale     The locale
-     *
-     * @return string The translated string
-     *
-     * @api
-     */
-    public function trans($id, array $parameters = array(), $domain = null, $locale = null);
-
-    /**
-     * Translates the given choice message by choosing a translation according to a number.
-     *
-     * @param string  $id         The message id (may also be an object that can be cast to string)
-     * @param integer $number     The number to use to find the indice of the message
-     * @param array   $parameters An array of parameters for the message
-     * @param string  $domain     The domain for the message
-     * @param string  $locale     The locale
-     *
-     * @return string The translated string
-     *
-     * @api
-     */
-    public function transChoice($id, $number, array $parameters = array(), $domain = null, $locale = null);
-
-    /**
-     * Sets the current locale.
-     *
-     * @param string $locale The locale
-     *
-     * @api
-     */
-    public function setLocale($locale);
-
-    /**
-     * Returns the current locale.
-     *
-     * @return string The locale
-     *
-     * @api
-     */
-    public function getLocale();
-}
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/Writer/TranslationWriter.php b/vendor/symfony/translation/Symfony/Component/Translation/Writer/TranslationWriter.php
deleted file mode 100644
index 9d70c12f..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/Writer/TranslationWriter.php
+++ /dev/null
@@ -1,73 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Translation\Writer;
-
-use Symfony\Component\Translation\MessageCatalogue;
-use Symfony\Component\Translation\Dumper\DumperInterface;
-
-/**
- * TranslationWriter writes translation messages.
- *
- * @author Michel Salib <michelsalib@hotmail.com>
- */
-class TranslationWriter
-{
-    /**
-     * Dumpers used for export.
-     *
-     * @var array
-     */
-    private $dumpers = array();
-
-    /**
-     * Adds a dumper to the writer.
-     *
-     * @param string          $format The format of the dumper
-     * @param DumperInterface $dumper The dumper
-     */
-    public function addDumper($format, DumperInterface $dumper)
-    {
-        $this->dumpers[$format] = $dumper;
-    }
-
-    /**
-     * Obtains the list of supported formats.
-     *
-     * @return array
-     */
-    public function getFormats()
-    {
-        return array_keys($this->dumpers);
-    }
-
-    /**
-     * Writes translation from the catalogue according to the selected format.
-     *
-     * @param MessageCatalogue $catalogue The message catalogue to dump
-     * @param string           $format    The format to use to dump the messages
-     * @param array            $options   Options that are passed to the dumper
-     *
-     * @throws \InvalidArgumentException
-     */
-    public function writeTranslations(MessageCatalogue $catalogue, $format, $options = array())
-    {
-        if (!isset($this->dumpers[$format])) {
-            throw new \InvalidArgumentException(sprintf('There is no dumper associated with format "%s".', $format));
-        }
-
-        // get the right dumper
-        $dumper = $this->dumpers[$format];
-
-        // save
-        $dumper->dump($catalogue, $options);
-    }
-}
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/composer.json b/vendor/symfony/translation/Symfony/Component/Translation/composer.json
deleted file mode 100644
index 96a8e662..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/composer.json
+++ /dev/null
@@ -1,39 +0,0 @@
-{
-    "name": "symfony/translation",
-    "type": "library",
-    "description": "Symfony Translation Component",
-    "keywords": [],
-    "homepage": "http://symfony.com",
-    "license": "MIT",
-    "authors": [
-        {
-            "name": "Fabien Potencier",
-            "email": "fabien@symfony.com"
-        },
-        {
-            "name": "Symfony Community",
-            "homepage": "http://symfony.com/contributors"
-        }
-    ],
-    "require": {
-        "php": ">=5.3.3"
-    },
-    "require-dev": {
-        "symfony/config": "~2.0",
-        "symfony/yaml": "~2.2"
-    },
-    "suggest": {
-        "symfony/config": "",
-        "symfony/yaml": ""
-    },
-    "autoload": {
-        "psr-0": { "Symfony\\Component\\Translation\\": "" }
-    },
-    "target-dir": "Symfony/Component/Translation",
-    "minimum-stability": "dev",
-    "extra": {
-        "branch-alias": {
-            "dev-master": "2.3-dev"
-        }
-    }
-}
diff --git a/vendor/symfony/translation/Symfony/Component/Translation/phpunit.xml.dist b/vendor/symfony/translation/Symfony/Component/Translation/phpunit.xml.dist
deleted file mode 100644
index 1b37f214..00000000
--- a/vendor/symfony/translation/Symfony/Component/Translation/phpunit.xml.dist
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<phpunit backupGlobals="false"
-         backupStaticAttributes="false"
-         colors="true"
-         convertErrorsToExceptions="true"
-         convertNoticesToExceptions="true"
-         convertWarningsToExceptions="true"
-         processIsolation="false"
-         stopOnFailure="false"
-         syntaxCheck="false"
-         bootstrap="vendor/autoload.php"
->
-    <testsuites>
-        <testsuite name="Symfony Translation Component Test Suite">
-            <directory>./Tests/</directory>
-        </testsuite>
-    </testsuites>
-
-    <filter>
-        <whitelist>
-            <directory>./</directory>
-            <exclude>
-                <directory>./vendor</directory>
-                <directory>./Tests</directory>
-            </exclude>
-        </whitelist>
-    </filter>
-</phpunit>
diff --git a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/.gitignore b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/.gitignore
deleted file mode 100644
index 44de97a3..00000000
--- a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/.gitignore
+++ /dev/null
@@ -1,4 +0,0 @@
-vendor/
-composer.lock
-phpunit.xml
-
diff --git a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/CHANGELOG.md b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/CHANGELOG.md
deleted file mode 100644
index ad22216e..00000000
--- a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/CHANGELOG.md
+++ /dev/null
@@ -1,29 +0,0 @@
-CHANGELOG
-=========
-
-2.3.0
------
-
- * added helpers form(), form_start() and form_end()
- * deprecated form_enctype() in favor of form_start()
-
-2.2.0
------
-
- * added a `controller` function to help generating controller references
- * added a `render_esi` and a `render_hinclude` function
- * [BC BREAK] restricted the `render` tag to only accept URIs or ControllerReference instances (the signature changed)
- * added a `render` function to render a request
- * The `app` global variable is now injected even when using the twig service directly.
- * Added an optional parameter to the `path` and `url` function which allows to generate
-   relative paths (e.g. "../parent-file") and scheme-relative URLs (e.g. "//example.com/dir/file").
-
-2.1.0
------
-
- * added global variables access in a form theme
- * added TwigEngine
- * added TwigExtractor
- * added a csrf_token function
- * added a way to specify a default domain for a Twig template (via the
-   'trans_default_domain' tag)
diff --git a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Extension/CodeExtension.php b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Extension/CodeExtension.php
deleted file mode 100644
index a6202b24..00000000
--- a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Extension/CodeExtension.php
+++ /dev/null
@@ -1,232 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Bridge\Twig\Extension;
-
-if (!defined('ENT_SUBSTITUTE')) {
-    define('ENT_SUBSTITUTE', 8);
-}
-
-/**
- * Twig extension relate to PHP code and used by the profiler and the default exception templates.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class CodeExtension extends \Twig_Extension
-{
-    private $fileLinkFormat;
-    private $rootDir;
-    private $charset;
-
-    /**
-     * Constructor.
-     *
-     * @param string $fileLinkFormat The format for links to source files
-     * @param string $rootDir        The project root directory
-     * @param string $charset        The charset
-     */
-    public function __construct($fileLinkFormat, $rootDir, $charset)
-    {
-        $this->fileLinkFormat = empty($fileLinkFormat) ? ini_get('xdebug.file_link_format') : $fileLinkFormat;
-        $this->rootDir = str_replace('\\', '/', $rootDir).'/';
-        $this->charset = $charset;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getFilters()
-    {
-        return array(
-            'abbr_class'            => new \Twig_Filter_Method($this, 'abbrClass', array('is_safe' => array('html'))),
-            'abbr_method'           => new \Twig_Filter_Method($this, 'abbrMethod', array('is_safe' => array('html'))),
-            'format_args'           => new \Twig_Filter_Method($this, 'formatArgs', array('is_safe' => array('html'))),
-            'format_args_as_text'   => new \Twig_Filter_Method($this, 'formatArgsAsText'),
-            'file_excerpt'          => new \Twig_Filter_Method($this, 'fileExcerpt', array('is_safe' => array('html'))),
-            'format_file'           => new \Twig_Filter_Method($this, 'formatFile', array('is_safe' => array('html'))),
-            'format_file_from_text' => new \Twig_Filter_Method($this, 'formatFileFromText', array('is_safe' => array('html'))),
-            'file_link'             => new \Twig_Filter_Method($this, 'getFileLink', array('is_safe' => array('html'))),
-        );
-    }
-
-    public function abbrClass($class)
-    {
-        $parts = explode('\\', $class);
-        $short = array_pop($parts);
-
-        return sprintf("<abbr title=\"%s\">%s</abbr>", $class, $short);
-    }
-
-    public function abbrMethod($method)
-    {
-        if (false !== strpos($method, '::')) {
-            list($class, $method) = explode('::', $method, 2);
-            $result = sprintf("%s::%s()", $this->abbrClass($class), $method);
-        } elseif ('Closure' === $method) {
-            $result = sprintf("<abbr title=\"%s\">%s</abbr>", $method, $method);
-        } else {
-            $result = sprintf("<abbr title=\"%s\">%s</abbr>()", $method, $method);
-        }
-
-        return $result;
-    }
-
-    /**
-     * Formats an array as a string.
-     *
-     * @param array $args The argument array
-     *
-     * @return string
-     */
-    public function formatArgs($args)
-    {
-        $result = array();
-        foreach ($args as $key => $item) {
-            if ('object' === $item[0]) {
-                $parts = explode('\\', $item[1]);
-                $short = array_pop($parts);
-                $formattedValue = sprintf("<em>object</em>(<abbr title=\"%s\">%s</abbr>)", $item[1], $short);
-            } elseif ('array' === $item[0]) {
-                $formattedValue = sprintf("<em>array</em>(%s)", is_array($item[1]) ? $this->formatArgs($item[1]) : $item[1]);
-            } elseif ('string'  === $item[0]) {
-                $formattedValue = sprintf("'%s'", htmlspecialchars($item[1], ENT_QUOTES, $this->charset));
-            } elseif ('null' === $item[0]) {
-                $formattedValue = '<em>null</em>';
-            } elseif ('boolean' === $item[0]) {
-                $formattedValue = '<em>'.strtolower(var_export($item[1], true)).'</em>';
-            } elseif ('resource' === $item[0]) {
-                $formattedValue = '<em>resource</em>';
-            } else {
-                $formattedValue = str_replace("\n", '', var_export(htmlspecialchars((string) $item[1], ENT_QUOTES, $this->charset), true));
-            }
-
-            $result[] = is_int($key) ? $formattedValue : sprintf("'%s' => %s", $key, $formattedValue);
-        }
-
-        return implode(', ', $result);
-    }
-
-    /**
-     * Formats an array as a string.
-     *
-     * @param array $args The argument array
-     *
-     * @return string
-     */
-    public function formatArgsAsText($args)
-    {
-        return strip_tags($this->formatArgs($args));
-    }
-
-    /**
-     * Returns an excerpt of a code file around the given line number.
-     *
-     * @param string $file A file path
-     * @param int    $line The selected line number
-     *
-     * @return string An HTML string
-     */
-    public function fileExcerpt($file, $line)
-    {
-        if (is_readable($file)) {
-            $code = highlight_file($file, true);
-            // remove main code/span tags
-            $code = preg_replace('#^<code.*?>\s*<span.*?>(.*)</span>\s*</code>#s', '\\1', $code);
-            $content = preg_split('#<br />#', $code);
-
-            $lines = array();
-            for ($i = max($line - 3, 1), $max = min($line + 3, count($content)); $i <= $max; $i++) {
-                $lines[] = '<li'.($i == $line ? ' class="selected"' : '').'><code>'.self::fixCodeMarkup($content[$i - 1]).'</code></li>';
-            }
-
-            return '<ol start="'.max($line - 3, 1).'">'.implode("\n", $lines).'</ol>';
-        }
-    }
-
-    /**
-     * Formats a file path.
-     *
-     * @param string  $file An absolute file path
-     * @param integer $line The line number
-     * @param string  $text Use this text for the link rather than the file path
-     *
-     * @return string
-     */
-    public function formatFile($file, $line, $text = null)
-    {
-        if (null === $text) {
-            $file = trim($file);
-            $text = $file;
-            if (0 === strpos($text, $this->rootDir)) {
-                $text = str_replace($this->rootDir, '', str_replace('\\', '/', $text));
-                $text = sprintf('<abbr title="%s">kernel.root_dir</abbr>/%s', $this->rootDir, $text);
-            }
-        }
-
-        $text = "$text at line $line";
-
-        if (false !== $link = $this->getFileLink($file, $line)) {
-            return sprintf('<a href="%s" title="Click to open this file" class="file_link">%s</a>', htmlspecialchars($link, ENT_QUOTES | ENT_SUBSTITUTE, $this->charset), $text);
-        }
-
-        return $text;
-    }
-
-    /**
-     * Returns the link for a given file/line pair.
-     *
-     * @param string  $file An absolute file path
-     * @param integer $line The line number
-     *
-     * @return string A link of false
-     */
-    public function getFileLink($file, $line)
-    {
-        if ($this->fileLinkFormat && is_file($file)) {
-            return strtr($this->fileLinkFormat, array('%f' => $file, '%l' => $line));
-        }
-
-        return false;
-    }
-
-    public function formatFileFromText($text)
-    {
-        $that = $this;
-
-        return preg_replace_callback('/in ("|&quot;)?(.+?)\1(?: +(?:on|at))? +line (\d+)/s', function ($match) use ($that) {
-            return 'in '.$that->formatFile($match[2], $match[3]);
-        }, $text);
-    }
-
-    public function getName()
-    {
-        return 'code';
-    }
-
-    protected static function fixCodeMarkup($line)
-    {
-        // </span> ending tag from previous line
-        $opening = strpos($line, '<span');
-        $closing = strpos($line, '</span>');
-        if (false !== $closing && (false === $opening || $closing < $opening)) {
-            $line = substr_replace($line, '', $closing, 7);
-        }
-
-        // missing </span> tag at the end of line
-        $opening = strpos($line, '<span');
-        $closing = strpos($line, '</span>');
-        if (false !== $opening && (false === $closing || $closing > $opening)) {
-            $line .= '</span>';
-        }
-
-        return $line;
-    }
-}
diff --git a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Extension/FormExtension.php b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Extension/FormExtension.php
deleted file mode 100644
index fbfa5243..00000000
--- a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Extension/FormExtension.php
+++ /dev/null
@@ -1,136 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Bridge\Twig\Extension;
-
-use Symfony\Bridge\Twig\TokenParser\FormThemeTokenParser;
-use Symfony\Bridge\Twig\Form\TwigRendererInterface;
-use Symfony\Component\Form\Extension\Core\View\ChoiceView;
-
-/**
- * FormExtension extends Twig with form capabilities.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class FormExtension extends \Twig_Extension
-{
-    /**
-     * This property is public so that it can be accessed directly from compiled
-     * templates without having to call a getter, which slightly decreases performance.
-     *
-     * @var TwigRendererInterface
-     */
-    public $renderer;
-
-    public function __construct(TwigRendererInterface $renderer)
-    {
-        $this->renderer = $renderer;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function initRuntime(\Twig_Environment $environment)
-    {
-        $this->renderer->setEnvironment($environment);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getTokenParsers()
-    {
-        return array(
-            // {% form_theme form "SomeBundle::widgets.twig" %}
-            new FormThemeTokenParser(),
-        );
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getFunctions()
-    {
-        return array(
-            'form_enctype' => new \Twig_Function_Node('Symfony\Bridge\Twig\Node\FormEnctypeNode', array('is_safe' => array('html'))),
-            'form_widget'  => new \Twig_Function_Node('Symfony\Bridge\Twig\Node\SearchAndRenderBlockNode', array('is_safe' => array('html'))),
-            'form_errors'  => new \Twig_Function_Node('Symfony\Bridge\Twig\Node\SearchAndRenderBlockNode', array('is_safe' => array('html'))),
-            'form_label'   => new \Twig_Function_Node('Symfony\Bridge\Twig\Node\SearchAndRenderBlockNode', array('is_safe' => array('html'))),
-            'form_row'     => new \Twig_Function_Node('Symfony\Bridge\Twig\Node\SearchAndRenderBlockNode', array('is_safe' => array('html'))),
-            'form_rest'    => new \Twig_Function_Node('Symfony\Bridge\Twig\Node\SearchAndRenderBlockNode', array('is_safe' => array('html'))),
-            'form'         => new \Twig_Function_Node('Symfony\Bridge\Twig\Node\RenderBlockNode', array('is_safe' => array('html'))),
-            'form_start'   => new \Twig_Function_Node('Symfony\Bridge\Twig\Node\RenderBlockNode', array('is_safe' => array('html'))),
-            'form_end'     => new \Twig_Function_Node('Symfony\Bridge\Twig\Node\RenderBlockNode', array('is_safe' => array('html'))),
-            'csrf_token'   => new \Twig_Function_Method($this, 'renderer->renderCsrfToken'),
-        );
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getFilters()
-    {
-        return array(
-            'humanize' => new \Twig_Filter_Method($this, 'renderer->humanize'),
-        );
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getTests()
-    {
-        return array(
-            'selectedchoice' => new \Twig_Test_Method($this, 'isSelectedChoice'),
-        );
-    }
-
-    /**
-     * Returns whether a choice is selected for a given form value.
-     *
-     * Unfortunately Twig does not support an efficient way to execute the
-     * "is_selected" closure passed to the template by ChoiceType. It is faster
-     * to implement the logic here (around 65ms for a specific form).
-     *
-     * Directly implementing the logic here is also faster than doing so in
-     * ChoiceView (around 30ms).
-     *
-     * The worst option tested so far is to implement the logic in ChoiceView
-     * and access the ChoiceView method directly in the template. Doing so is
-     * around 220ms slower than doing the method call here in the filter. Twig
-     * seems to be much more efficient at executing filters than at executing
-     * methods of an object.
-     *
-     * @param ChoiceView   $choice        The choice to check.
-     * @param string|array $selectedValue The selected value to compare.
-     *
-     * @return Boolean Whether the choice is selected.
-     *
-     * @see ChoiceView::isSelected()
-     */
-    public function isSelectedChoice(ChoiceView $choice, $selectedValue)
-    {
-        if (is_array($selectedValue)) {
-            return false !== array_search($choice->value, $selectedValue, true);
-        }
-
-        return $choice->value === $selectedValue;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getName()
-    {
-        return 'form';
-    }
-}
diff --git a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Extension/HttpKernelExtension.php b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Extension/HttpKernelExtension.php
deleted file mode 100644
index a8377234..00000000
--- a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Extension/HttpKernelExtension.php
+++ /dev/null
@@ -1,88 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Bridge\Twig\Extension;
-
-use Symfony\Component\HttpKernel\Fragment\FragmentHandler;
-use Symfony\Component\HttpKernel\Controller\ControllerReference;
-
-/**
- * Provides integration with the HttpKernel component.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class HttpKernelExtension extends \Twig_Extension
-{
-    private $handler;
-
-    /**
-     * Constructor.
-     *
-     * @param FragmentHandler $handler A FragmentHandler instance
-     */
-    public function __construct(FragmentHandler $handler)
-    {
-        $this->handler = $handler;
-    }
-
-    public function getFunctions()
-    {
-        return array(
-            'render'     => new \Twig_Function_Method($this, 'renderFragment', array('is_safe' => array('html'))),
-            'render_*'   => new \Twig_Function_Method($this, 'renderFragmentStrategy', array('is_safe' => array('html'))),
-            'controller' => new \Twig_Function_Method($this, 'controller'),
-        );
-    }
-
-    /**
-     * Renders a fragment.
-     *
-     * @param string|ControllerReference $uri      A URI as a string or a ControllerReference instance
-     * @param array                      $options  An array of options
-     *
-     * @return string The fragment content
-     *
-     * @see Symfony\Component\HttpKernel\Fragment\FragmentHandler::render()
-     */
-    public function renderFragment($uri, $options = array())
-    {
-        $strategy = isset($options['strategy']) ? $options['strategy'] : 'inline';
-        unset($options['strategy']);
-
-        return $this->handler->render($uri, $strategy, $options);
-    }
-
-    /**
-     * Renders a fragment.
-     *
-     * @param string                     $strategy A strategy name
-     * @param string|ControllerReference $uri      A URI as a string or a ControllerReference instance
-     * @param array                      $options  An array of options
-     *
-     * @return string The fragment content
-     *
-     * @see Symfony\Component\HttpKernel\Fragment\FragmentHandler::render()
-     */
-    public function renderFragmentStrategy($strategy, $uri, $options = array())
-    {
-        return $this->handler->render($uri, $strategy, $options);
-    }
-
-    public function controller($controller, $attributes = array(), $query = array())
-    {
-        return new ControllerReference($controller, $attributes, $query);
-    }
-
-    public function getName()
-    {
-        return 'http_kernel';
-    }
-}
diff --git a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Extension/RoutingExtension.php b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Extension/RoutingExtension.php
deleted file mode 100644
index 8274abf3..00000000
--- a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Extension/RoutingExtension.php
+++ /dev/null
@@ -1,100 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Bridge\Twig\Extension;
-
-use Symfony\Component\Routing\Generator\UrlGeneratorInterface;
-
-/**
- * Provides integration of the Routing component with Twig.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class RoutingExtension extends \Twig_Extension
-{
-    private $generator;
-
-    public function __construct(UrlGeneratorInterface $generator)
-    {
-        $this->generator = $generator;
-    }
-
-    /**
-     * Returns a list of functions to add to the existing list.
-     *
-     * @return array An array of functions
-     */
-    public function getFunctions()
-    {
-        return array(
-            'url'  => new \Twig_Function_Method($this, 'getUrl', array('is_safe_callback' => array($this, 'isUrlGenerationSafe'))),
-            'path' => new \Twig_Function_Method($this, 'getPath', array('is_safe_callback' => array($this, 'isUrlGenerationSafe'))),
-        );
-    }
-
-    public function getPath($name, $parameters = array(), $relative = false)
-    {
-        return $this->generator->generate($name, $parameters, $relative ? UrlGeneratorInterface::RELATIVE_PATH : UrlGeneratorInterface::ABSOLUTE_PATH);
-    }
-
-    public function getUrl($name, $parameters = array(), $schemeRelative = false)
-    {
-        return $this->generator->generate($name, $parameters, $schemeRelative ? UrlGeneratorInterface::NETWORK_PATH : UrlGeneratorInterface::ABSOLUTE_URL);
-    }
-
-    /**
-     * Determines at compile time whether the generated URL will be safe and thus
-     * saving the unneeded automatic escaping for performance reasons.
-     *
-     * The URL generation process percent encodes non-alphanumeric characters. So there is no risk
-     * that malicious/invalid characters are part of the URL. The only character within an URL that
-     * must be escaped in html is the ampersand ("&") which separates query params. So we cannot mark
-     * the URL generation as always safe, but only when we are sure there won't be multiple query
-     * params. This is the case when there are none or only one constant parameter given.
-     * E.g. we know beforehand this will be safe:
-     * - path('route')
-     * - path('route', {'param': 'value'})
-     * But the following may not:
-     * - path('route', var)
-     * - path('route', {'param': ['val1', 'val2'] }) // a sub-array
-     * - path('route', {'param1': 'value1', 'param2': 'value2'})
-     * If param1 and param2 reference placeholder in the route, it would still be safe. But we don't know.
-     *
-     * @param \Twig_Node $argsNode The arguments of the path/url function
-     *
-     * @return array An array with the contexts the URL is safe
-     */
-    public function isUrlGenerationSafe(\Twig_Node $argsNode)
-    {
-        // support named arguments
-        $paramsNode = $argsNode->hasNode('parameters') ? $argsNode->getNode('parameters') : (
-            $argsNode->hasNode(1) ? $argsNode->getNode(1) : null
-        );
-
-        if (null === $paramsNode || $paramsNode instanceof \Twig_Node_Expression_Array && count($paramsNode) <= 2 &&
-            (!$paramsNode->hasNode(1) || $paramsNode->getNode(1) instanceof \Twig_Node_Expression_Constant)
-        ) {
-            return array('html');
-        }
-
-        return array();
-    }
-
-    /**
-     * Returns the name of the extension.
-     *
-     * @return string The extension name
-     */
-    public function getName()
-    {
-        return 'routing';
-    }
-}
diff --git a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Extension/SecurityExtension.php b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Extension/SecurityExtension.php
deleted file mode 100644
index c9f4466c..00000000
--- a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Extension/SecurityExtension.php
+++ /dev/null
@@ -1,63 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Bridge\Twig\Extension;
-
-use Symfony\Component\Security\Acl\Voter\FieldVote;
-use Symfony\Component\Security\Core\SecurityContextInterface;
-
-/**
- * SecurityExtension exposes security context features.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class SecurityExtension extends \Twig_Extension
-{
-    private $context;
-
-    public function __construct(SecurityContextInterface $context = null)
-    {
-        $this->context = $context;
-    }
-
-    public function isGranted($role, $object = null, $field = null)
-    {
-        if (null === $this->context) {
-            return false;
-        }
-
-        if (null !== $field) {
-            $object = new FieldVote($object, $field);
-        }
-
-        return $this->context->isGranted($role, $object);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getFunctions()
-    {
-        return array(
-            'is_granted' => new \Twig_Function_Method($this, 'isGranted'),
-        );
-    }
-
-    /**
-     * Returns the name of the extension.
-     *
-     * @return string The extension name
-     */
-    public function getName()
-    {
-        return 'security';
-    }
-}
diff --git a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Extension/TranslationExtension.php b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Extension/TranslationExtension.php
deleted file mode 100644
index 2ab3832d..00000000
--- a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Extension/TranslationExtension.php
+++ /dev/null
@@ -1,118 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Bridge\Twig\Extension;
-
-use Symfony\Bridge\Twig\TokenParser\TransTokenParser;
-use Symfony\Bridge\Twig\TokenParser\TransChoiceTokenParser;
-use Symfony\Bridge\Twig\TokenParser\TransDefaultDomainTokenParser;
-use Symfony\Component\Translation\TranslatorInterface;
-use Symfony\Bridge\Twig\NodeVisitor\TranslationNodeVisitor;
-use Symfony\Bridge\Twig\NodeVisitor\TranslationDefaultDomainNodeVisitor;
-
-/**
- * Provides integration of the Translation component with Twig.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class TranslationExtension extends \Twig_Extension
-{
-    private $translator;
-    private $translationNodeVisitor;
-
-    public function __construct(TranslatorInterface $translator, \Twig_NodeVisitorInterface $translationNodeVisitor = null)
-    {
-        if (!$translationNodeVisitor) {
-            $translationNodeVisitor = new TranslationNodeVisitor();
-        }
-
-        $this->translator = $translator;
-        $this->translationNodeVisitor = $translationNodeVisitor;
-    }
-
-    public function getTranslator()
-    {
-        return $this->translator;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getFilters()
-    {
-        return array(
-            'trans' => new \Twig_Filter_Method($this, 'trans'),
-            'transchoice' => new \Twig_Filter_Method($this, 'transchoice'),
-        );
-    }
-
-    /**
-     * Returns the token parser instance to add to the existing list.
-     *
-     * @return array An array of Twig_TokenParser instances
-     */
-    public function getTokenParsers()
-    {
-        return array(
-            // {% trans %}Symfony is great!{% endtrans %}
-            new TransTokenParser(),
-
-            // {% transchoice count %}
-            //     {0} There is no apples|{1} There is one apple|]1,Inf] There is {{ count }} apples
-            // {% endtranschoice %}
-            new TransChoiceTokenParser(),
-
-            // {% trans_default_domain "foobar" %}
-            new TransDefaultDomainTokenParser(),
-        );
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getNodeVisitors()
-    {
-        return array($this->translationNodeVisitor, new TranslationDefaultDomainNodeVisitor());
-    }
-
-    public function getTranslationNodeVisitor()
-    {
-        return $this->translationNodeVisitor;
-    }
-
-    public function trans($message, array $arguments = array(), $domain = null, $locale = null)
-    {
-        if (null === $domain) {
-            $domain = 'messages';
-        }
-
-        return $this->translator->trans($message, $arguments, $domain, $locale);
-    }
-
-    public function transchoice($message, $count, array $arguments = array(), $domain = null, $locale = null)
-    {
-        if (null === $domain) {
-            $domain = 'messages';
-        }
-
-        return $this->translator->transChoice($message, $count, array_merge(array('%count%' => $count), $arguments), $domain, $locale);
-    }
-
-    /**
-     * Returns the name of the extension.
-     *
-     * @return string The extension name
-     */
-    public function getName()
-    {
-        return 'translator';
-    }
-}
diff --git a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Extension/YamlExtension.php b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Extension/YamlExtension.php
deleted file mode 100644
index f88829ee..00000000
--- a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Extension/YamlExtension.php
+++ /dev/null
@@ -1,67 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Bridge\Twig\Extension;
-
-use Symfony\Component\Yaml\Dumper as YamlDumper;
-
-/**
- * Provides integration of the Yaml component with Twig.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class YamlExtension extends \Twig_Extension
-{
-    /**
-     * {@inheritdoc}
-     */
-    public function getFilters()
-    {
-        return array(
-            'yaml_encode' => new \Twig_Filter_Method($this, 'encode'),
-            'yaml_dump'   => new \Twig_Filter_Method($this, 'dump'),
-        );
-    }
-
-    public function encode($input, $inline = 0, $dumpObjects = false)
-    {
-        static $dumper;
-
-        if (null === $dumper) {
-            $dumper = new YamlDumper();
-        }
-
-        return $dumper->dump($input, $inline, false, $dumpObjects);
-    }
-
-    public function dump($value, $inline = 0, $dumpObjects = false)
-    {
-        if (is_resource($value)) {
-            return '%Resource%';
-        }
-
-        if (is_array($value) || is_object($value)) {
-            return '%'.gettype($value).'% '.$this->encode($value, $inline, $dumpObjects);
-        }
-
-        return $this->encode($value, $inline, $dumpObjects);
-    }
-
-    /**
-     * Returns the name of the extension.
-     *
-     * @return string The extension name
-     */
-    public function getName()
-    {
-        return 'yaml';
-    }
-}
diff --git a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Form/TwigRenderer.php b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Form/TwigRenderer.php
deleted file mode 100644
index 72798d10..00000000
--- a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Form/TwigRenderer.php
+++ /dev/null
@@ -1,41 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Bridge\Twig\Form;
-
-use Symfony\Component\Form\FormRenderer;
-use Symfony\Component\Form\Extension\Csrf\CsrfProvider\CsrfProviderInterface;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class TwigRenderer extends FormRenderer implements TwigRendererInterface
-{
-    /**
-     * @var TwigRendererEngineInterface
-     */
-    private $engine;
-
-    public function __construct(TwigRendererEngineInterface $engine, CsrfProviderInterface $csrfProvider = null)
-    {
-        parent::__construct($engine, $csrfProvider);
-
-        $this->engine = $engine;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function setEnvironment(\Twig_Environment $environment)
-    {
-        $this->engine->setEnvironment($environment);
-    }
-}
diff --git a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Form/TwigRendererEngine.php b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Form/TwigRendererEngine.php
deleted file mode 100644
index 05beb315..00000000
--- a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Form/TwigRendererEngine.php
+++ /dev/null
@@ -1,183 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Bridge\Twig\Form;
-
-use Symfony\Component\Form\AbstractRendererEngine;
-use Symfony\Component\Form\FormView;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class TwigRendererEngine extends AbstractRendererEngine implements TwigRendererEngineInterface
-{
-    /**
-     * @var \Twig_Environment
-     */
-    private $environment;
-
-    /**
-     * @var \Twig_Template
-     */
-    private $template;
-
-    /**
-     * {@inheritdoc}
-     */
-    public function setEnvironment(\Twig_Environment $environment)
-    {
-        $this->environment = $environment;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function renderBlock(FormView $view, $resource, $blockName, array $variables = array())
-    {
-        $cacheKey = $view->vars[self::CACHE_KEY_VAR];
-
-        $context = $this->environment->mergeGlobals($variables);
-
-        ob_start();
-
-        // By contract,This method can only be called after getting the resource
-        // (which is passed to the method). Getting a resource for the first time
-        // (with an empty cache) is guaranteed to invoke loadResourcesFromTheme(),
-        // where the property $template is initialized.
-
-        // We do not call renderBlock here to avoid too many nested level calls
-        // (XDebug limits the level to 100 by default)
-        $this->template->displayBlock($blockName, $context, $this->resources[$cacheKey]);
-
-        return ob_get_clean();
-    }
-
-    /**
-     * Loads the cache with the resource for a given block name.
-     *
-     * This implementation eagerly loads all blocks of the themes assigned to the given view
-     * and all of its ancestors views. This is necessary, because Twig receives the
-     * list of blocks later. At that point, all blocks must already be loaded, for the
-     * case that the function "block()" is used in the Twig template.
-     *
-     * @see getResourceForBlock()
-     *
-     * @param string   $cacheKey  The cache key of the form view.
-     * @param FormView $view      The form view for finding the applying themes.
-     * @param string   $blockName The name of the block to load.
-     *
-     * @return Boolean True if the resource could be loaded, false otherwise.
-     */
-    protected function loadResourceForBlockName($cacheKey, FormView $view, $blockName)
-    {
-        // The caller guarantees that $this->resources[$cacheKey][$block] is
-        // not set, but it doesn't have to check whether $this->resources[$cacheKey]
-        // is set. If $this->resources[$cacheKey] is set, all themes for this
-        // $cacheKey are already loaded (due to the eager population, see doc comment).
-        if (isset($this->resources[$cacheKey])) {
-            // As said in the previous, the caller guarantees that
-            // $this->resources[$cacheKey][$block] is not set. Since the themes are
-            // already loaded, it can only be a non-existing block.
-            $this->resources[$cacheKey][$blockName] = false;
-
-            return false;
-        }
-
-        // Recursively try to find the block in the themes assigned to $view,
-        // then of its parent view, then of the parent view of the parent and so on.
-        // When the root view is reached in this recursion, also the default
-        // themes are taken into account.
-
-        // Check each theme whether it contains the searched block
-        if (isset($this->themes[$cacheKey])) {
-            for ($i = count($this->themes[$cacheKey]) - 1; $i >= 0; --$i) {
-                $this->loadResourcesFromTheme($cacheKey, $this->themes[$cacheKey][$i]);
-                // CONTINUE LOADING (see doc comment)
-            }
-        }
-
-        // Check the default themes once we reach the root view without success
-        if (!$view->parent) {
-            for ($i = count($this->defaultThemes) - 1; $i >= 0; --$i) {
-                $this->loadResourcesFromTheme($cacheKey, $this->defaultThemes[$i]);
-                // CONTINUE LOADING (see doc comment)
-            }
-        }
-
-        // Proceed with the themes of the parent view
-        if ($view->parent) {
-            $parentCacheKey = $view->parent->vars[self::CACHE_KEY_VAR];
-
-            if (!isset($this->resources[$parentCacheKey])) {
-                $this->loadResourceForBlockName($parentCacheKey, $view->parent, $blockName);
-            }
-
-            // EAGER CACHE POPULATION (see doc comment)
-            foreach ($this->resources[$parentCacheKey] as $nestedBlockName => $resource) {
-                if (!isset($this->resources[$cacheKey][$nestedBlockName])) {
-                    $this->resources[$cacheKey][$nestedBlockName] = $resource;
-                }
-            }
-        }
-
-        // Even though we loaded the themes, it can happen that none of them
-        // contains the searched block
-        if (!isset($this->resources[$cacheKey][$blockName])) {
-            // Cache that we didn't find anything to speed up further accesses
-            $this->resources[$cacheKey][$blockName] = false;
-        }
-
-        return false !== $this->resources[$cacheKey][$blockName];
-    }
-
-    /**
-     * Loads the resources for all blocks in a theme.
-     *
-     * @param string $cacheKey The cache key for storing the resource.
-     * @param mixed  $theme    The theme to load the block from. This parameter
-     *                         is passed by reference, because it might be necessary
-     *                         to initialize the theme first. Any changes made to
-     *                         this variable will be kept and be available upon
-     *                         further calls to this method using the same theme.
-     */
-    protected function loadResourcesFromTheme($cacheKey, &$theme)
-    {
-        if (!$theme instanceof \Twig_Template) {
-            /* @var \Twig_Template $theme */
-            $theme = $this->environment->loadTemplate($theme);
-        }
-
-        if (null === $this->template) {
-            // Store the first \Twig_Template instance that we find so that
-            // we can call displayBlock() later on. It doesn't matter *which*
-            // template we use for that, since we pass the used blocks manually
-            // anyway.
-            $this->template = $theme;
-        }
-
-        // Use a separate variable for the inheritance traversal, because
-        // theme is a reference and we don't want to change it.
-        $currentTheme = $theme;
-
-        // The do loop takes care of template inheritance.
-        // Add blocks from all templates in the inheritance tree, but avoid
-        // overriding blocks already set.
-        do {
-            foreach ($currentTheme->getBlocks() as $block => $blockData) {
-                if (!isset($this->resources[$cacheKey][$block])) {
-                    // The resource given back is the key to the bucket that
-                    // contains this block.
-                    $this->resources[$cacheKey][$block] = $blockData;
-                }
-            }
-        } while (false !== $currentTheme = $currentTheme->getParent(array()));
-    }
-}
diff --git a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Form/TwigRendererEngineInterface.php b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Form/TwigRendererEngineInterface.php
deleted file mode 100644
index ef764a24..00000000
--- a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Form/TwigRendererEngineInterface.php
+++ /dev/null
@@ -1,27 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Bridge\Twig\Form;
-
-use Symfony\Component\Form\FormRendererEngineInterface;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-interface TwigRendererEngineInterface extends FormRendererEngineInterface
-{
-    /**
-     * Sets Twig's environment.
-     *
-     * @param \Twig_Environment $environment
-     */
-    public function setEnvironment(\Twig_Environment $environment);
-}
diff --git a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Form/TwigRendererInterface.php b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Form/TwigRendererInterface.php
deleted file mode 100644
index 4682f520..00000000
--- a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Form/TwigRendererInterface.php
+++ /dev/null
@@ -1,27 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Bridge\Twig\Form;
-
-use Symfony\Component\Form\FormRendererInterface;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-interface TwigRendererInterface extends FormRendererInterface
-{
-    /**
-     * Sets Twig's environment.
-     *
-     * @param \Twig_Environment $environment
-     */
-    public function setEnvironment(\Twig_Environment $environment);
-}
diff --git a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/LICENSE b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/LICENSE
deleted file mode 100644
index 88a57f8d..00000000
--- a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/LICENSE
+++ /dev/null
@@ -1,19 +0,0 @@
-Copyright (c) 2004-2013 Fabien Potencier
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is furnished
-to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
diff --git a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Node/FormEnctypeNode.php b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Node/FormEnctypeNode.php
deleted file mode 100644
index 93bce1b9..00000000
--- a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Node/FormEnctypeNode.php
+++ /dev/null
@@ -1,31 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Bridge\Twig\Node;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- *
- * @deprecated Deprecated since version 2.3, to be removed in 3.0. Use
- *             the helper "form_start()" instead.
- */
-class FormEnctypeNode extends SearchAndRenderBlockNode
-{
-    public function compile(\Twig_Compiler $compiler)
-    {
-        parent::compile($compiler);
-
-        $compiler->raw(";\n");
-
-        // Uncomment this as soon as the deprecation note should be shown
-        // $compiler->write('trigger_error(\'The helper form_enctype(form) is deprecated since version 2.3 and will be removed in 3.0. Use form_start(form) instead.\', E_USER_DEPRECATED)');
-    }
-}
diff --git a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Node/FormThemeNode.php b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Node/FormThemeNode.php
deleted file mode 100644
index 329ab86f..00000000
--- a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Node/FormThemeNode.php
+++ /dev/null
@@ -1,40 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Bridge\Twig\Node;
-
-/**
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class FormThemeNode extends \Twig_Node
-{
-    public function __construct(\Twig_NodeInterface $form, \Twig_NodeInterface $resources, $lineno, $tag = null)
-    {
-        parent::__construct(array('form' => $form, 'resources' => $resources), array(), $lineno, $tag);
-    }
-
-    /**
-     * Compiles the node to PHP.
-     *
-     * @param \Twig_Compiler $compiler A Twig_Compiler instance
-     */
-    public function compile(\Twig_Compiler $compiler)
-    {
-        $compiler
-            ->addDebugInfo($this)
-            ->write('$this->env->getExtension(\'form\')->renderer->setTheme(')
-            ->subcompile($this->getNode('form'))
-            ->raw(', ')
-            ->subcompile($this->getNode('resources'))
-            ->raw(");\n");
-        ;
-    }
-}
diff --git a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Node/RenderBlockNode.php b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Node/RenderBlockNode.php
deleted file mode 100644
index 822a2727..00000000
--- a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Node/RenderBlockNode.php
+++ /dev/null
@@ -1,42 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Bridge\Twig\Node;
-
-/**
- * Compiles a call to {@link FormRendererInterface::renderBlock()}.
- *
- * The function name is used as block name. For example, if the function name
- * is "foo", the block "foo" will be rendered.
- *
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class RenderBlockNode extends \Twig_Node_Expression_Function
-{
-    public function compile(\Twig_Compiler $compiler)
-    {
-        $compiler->addDebugInfo($this);
-        $arguments = iterator_to_array($this->getNode('arguments'));
-        $compiler->write('$this->env->getExtension(\'form\')->renderer->renderBlock(');
-
-        if (isset($arguments[0])) {
-            $compiler->subcompile($arguments[0]);
-            $compiler->raw(', \'' . $this->getAttribute('name') . '\'');
-
-            if (isset($arguments[1])) {
-                $compiler->raw(', ');
-                $compiler->subcompile($arguments[1]);
-            }
-        }
-
-        $compiler->raw(')');
-    }
-}
diff --git a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Node/SearchAndRenderBlockNode.php b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Node/SearchAndRenderBlockNode.php
deleted file mode 100644
index 630e2638..00000000
--- a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Node/SearchAndRenderBlockNode.php
+++ /dev/null
@@ -1,106 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Bridge\Twig\Node;
-
-/**
- * @author Bernhard Schussek <bschussek@gmail.com>
- */
-class SearchAndRenderBlockNode extends \Twig_Node_Expression_Function
-{
-    public function compile(\Twig_Compiler $compiler)
-    {
-        $compiler->addDebugInfo($this);
-        $compiler->raw('$this->env->getExtension(\'form\')->renderer->searchAndRenderBlock(');
-
-        preg_match('/_([^_]+)$/', $this->getAttribute('name'), $matches);
-
-        $label = null;
-        $arguments = iterator_to_array($this->getNode('arguments'));
-        $blockNameSuffix = $matches[1];
-
-        if (isset($arguments[0])) {
-            $compiler->subcompile($arguments[0]);
-            $compiler->raw(', \''.$blockNameSuffix.'\'');
-
-            if (isset($arguments[1])) {
-                if ('label' === $blockNameSuffix) {
-                    // The "label" function expects the label in the second and
-                    // the variables in the third argument
-                    $label = $arguments[1];
-                    $variables = isset($arguments[2]) ? $arguments[2] : null;
-                    $lineno = $label->getLine();
-
-                    if ($label instanceof \Twig_Node_Expression_Constant) {
-                        // If the label argument is given as a constant, we can either
-                        // strip it away if it is empty, or integrate it into the array
-                        // of variables at compile time.
-                        $labelIsExpression = false;
-
-                        // Only insert the label into the array if it is not empty
-                        if (!twig_test_empty($label->getAttribute('value'))) {
-                            $originalVariables = $variables;
-                            $variables = new \Twig_Node_Expression_Array(array(), $lineno);
-                            $labelKey = new \Twig_Node_Expression_Constant('label', $lineno);
-
-                            if (null !== $originalVariables) {
-                                foreach ($originalVariables->getKeyValuePairs() as $pair) {
-                                    // Don't copy the original label attribute over if it exists
-                                    if ((string) $labelKey !== (string) $pair['key']) {
-                                        $variables->addElement($pair['value'], $pair['key']);
-                                    }
-                                }
-                            }
-
-                            // Insert the label argument into the array
-                            $variables->addElement($label, $labelKey);
-                        }
-                    } else {
-                        // The label argument is not a constant, but some kind of
-                        // expression. This expression needs to be evaluated at runtime.
-                        // Depending on the result (whether it is null or not), the
-                        // label in the arguments should take precedence over the label
-                        // in the attributes or not.
-                        $labelIsExpression = true;
-                    }
-                } else {
-                    // All other functions than "label" expect the variables
-                    // in the second argument
-                    $label = null;
-                    $variables = $arguments[1];
-                    $labelIsExpression = false;
-                }
-
-                if (null !== $variables || $labelIsExpression) {
-                    $compiler->raw(', ');
-
-                    if (null !== $variables) {
-                        $compiler->subcompile($variables);
-                    }
-
-                    if ($labelIsExpression) {
-                        if (null !== $variables) {
-                            $compiler->raw(' + ');
-                        }
-
-                        // Check at runtime whether the label is empty.
-                        // If not, add it to the array at runtime.
-                        $compiler->raw('(twig_test_empty($_label_ = ');
-                        $compiler->subcompile($label);
-                        $compiler->raw(') ? array() : array("label" => $_label_))');
-                    }
-                }
-            }
-        }
-
-        $compiler->raw(")");
-    }
-}
diff --git a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Node/TransDefaultDomainNode.php b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Node/TransDefaultDomainNode.php
deleted file mode 100644
index adee71ff..00000000
--- a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Node/TransDefaultDomainNode.php
+++ /dev/null
@@ -1,33 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Bridge\Twig\Node;
-
-/**
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class TransDefaultDomainNode extends \Twig_Node
-{
-    public function __construct(\Twig_Node_Expression $expr, $lineno = 0, $tag = null)
-    {
-        parent::__construct(array('expr' => $expr), array(), $lineno, $tag);
-    }
-
-    /**
-     * Compiles the node to PHP.
-     *
-     * @param \Twig_Compiler $compiler A Twig_Compiler instance
-     */
-    public function compile(\Twig_Compiler $compiler)
-    {
-        // noop as this node is just a marker for TranslationDefaultDomainNodeVisitor
-    }
-}
diff --git a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Node/TransNode.php b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Node/TransNode.php
deleted file mode 100644
index a68c101a..00000000
--- a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Node/TransNode.php
+++ /dev/null
@@ -1,119 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Bridge\Twig\Node;
-
-/**
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class TransNode extends \Twig_Node
-{
-    public function __construct(\Twig_NodeInterface $body, \Twig_NodeInterface $domain = null, \Twig_Node_Expression $count = null, \Twig_Node_Expression $vars = null, \Twig_Node_Expression $locale = null, $lineno = 0, $tag = null)
-    {
-        parent::__construct(array('count' => $count, 'body' => $body, 'domain' => $domain, 'vars' => $vars, 'locale' => $locale), array(), $lineno, $tag);
-    }
-
-    /**
-     * Compiles the node to PHP.
-     *
-     * @param \Twig_Compiler $compiler A Twig_Compiler instance
-     */
-    public function compile(\Twig_Compiler $compiler)
-    {
-        $compiler->addDebugInfo($this);
-
-        $vars = $this->getNode('vars');
-        $defaults = new \Twig_Node_Expression_Array(array(), -1);
-        if ($vars instanceof \Twig_Node_Expression_Array) {
-            $defaults = $this->getNode('vars');
-            $vars = null;
-        }
-        list($msg, $defaults) = $this->compileString($this->getNode('body'), $defaults);
-
-        $method = null === $this->getNode('count') ? 'trans' : 'transChoice';
-
-        $compiler
-            ->write('echo $this->env->getExtension(\'translator\')->getTranslator()->'.$method.'(')
-            ->subcompile($msg)
-        ;
-
-        $compiler->raw(', ');
-
-        if (null !== $this->getNode('count')) {
-            $compiler
-                ->subcompile($this->getNode('count'))
-                ->raw(', ')
-            ;
-        }
-
-        if (null !== $vars) {
-            $compiler
-                ->raw('array_merge(')
-                ->subcompile($defaults)
-                ->raw(', ')
-                ->subcompile($this->getNode('vars'))
-                ->raw(')')
-            ;
-        } else {
-            $compiler->subcompile($defaults);
-        }
-
-        $compiler->raw(', ');
-
-        if (null === $this->getNode('domain')) {
-            $compiler->repr('messages');
-        } else {
-            $compiler->subcompile($this->getNode('domain'));
-        }
-
-        if (null !== $this->getNode('locale')) {
-            $compiler
-                ->raw(', ')
-                ->subcompile($this->getNode('locale'))
-            ;
-        }
-        $compiler->raw(");\n");
-    }
-
-    protected function compileString(\Twig_NodeInterface $body, \Twig_Node_Expression_Array $vars)
-    {
-        if ($body instanceof \Twig_Node_Expression_Constant) {
-            $msg = $body->getAttribute('value');
-        } elseif ($body instanceof \Twig_Node_Text) {
-            $msg = $body->getAttribute('data');
-        } else {
-            return array($body, $vars);
-        }
-
-        preg_match_all('/(?<!%)%([^%]+)%/', $msg, $matches);
-
-        if (version_compare(\Twig_Environment::VERSION, '1.5', '>=')) {
-            foreach ($matches[1] as $var) {
-                $key = new \Twig_Node_Expression_Constant('%'.$var.'%', $body->getLine());
-                if (!$vars->hasElement($key)) {
-                    $vars->addElement(new \Twig_Node_Expression_Name($var, $body->getLine()), $key);
-                }
-            }
-        } else {
-            $current = array();
-            foreach ($vars as $name => $var) {
-                $current[$name] = true;
-            }
-            foreach ($matches[1] as $var) {
-                if (!isset($current['%'.$var.'%'])) {
-                    $vars->setNode('%'.$var.'%', new \Twig_Node_Expression_Name($var, $body->getLine()));
-                }
-            }
-        }
-
-        return array(new \Twig_Node_Expression_Constant(str_replace('%%', '%', trim($msg)), $body->getLine()), $vars);
-    }
-}
diff --git a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/NodeVisitor/Scope.php b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/NodeVisitor/Scope.php
deleted file mode 100644
index ce27b6a6..00000000
--- a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/NodeVisitor/Scope.php
+++ /dev/null
@@ -1,135 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Bridge\Twig\NodeVisitor;
-
-/**
- * @author Jean-François Simon <jeanfrancois.simon@sensiolabs.com>
- */
-class Scope
-{
-    /**
-     * @var Scope|null
-     */
-    private $parent;
-
-    /**
-     * @var Scope[]
-     */
-    private $children;
-
-    /**
-     * @var array
-     */
-    private $data;
-
-    /**
-     * @var boolean
-     */
-    private $left;
-
-    /**
-     * @param Scope $parent
-     */
-    public function __construct(Scope $parent = null)
-    {
-        $this->parent = $parent;
-        $this->left = false;
-        $this->data = array();
-    }
-
-    /**
-     * Opens a new child scope.
-     *
-     * @return Scope
-     */
-    public function enter()
-    {
-        $child = new self($this);
-        $this->children[] = $child;
-
-        return $child;
-    }
-
-    /**
-     * Closes current scope and returns parent one.
-     *
-     * @return Scope|null
-     */
-    public function leave()
-    {
-        $this->left = true;
-
-        return $this->parent;
-    }
-
-    /**
-     * Stores data into current scope.
-     *
-     * @param string $key
-     * @param mixed  $value
-     *
-     * @throws \LogicException
-     *
-     * @return Scope Current scope
-     */
-    public function set($key, $value)
-    {
-        if ($this->left) {
-            throw new \LogicException('Left scope is not mutable.');
-        }
-
-        $this->data[$key] = $value;
-
-        return $this;
-    }
-
-    /**
-     * Tests if a data is visible from current scope.
-     *
-     * @param string $key
-     *
-     * @return boolean
-     */
-    public function has($key)
-    {
-        if (array_key_exists($key, $this->data)) {
-            return true;
-        }
-
-        if (null === $this->parent) {
-            return false;
-        }
-
-        return $this->parent->has($key);
-    }
-
-    /**
-     * Returns data visible from current scope.
-     *
-     * @param string $key
-     * @param mixed  $default
-     *
-     * @return mixed
-     */
-    public function get($key, $default = null)
-    {
-        if (array_key_exists($key, $this->data)) {
-            return $this->data[$key];
-        }
-
-        if (null === $this->parent) {
-            return $default;
-        }
-
-        return $this->parent->get($key, $default);
-    }
-}
diff --git a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/NodeVisitor/TranslationDefaultDomainNodeVisitor.php b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/NodeVisitor/TranslationDefaultDomainNodeVisitor.php
deleted file mode 100644
index 8e7e7f48..00000000
--- a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/NodeVisitor/TranslationDefaultDomainNodeVisitor.php
+++ /dev/null
@@ -1,106 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Bridge\Twig\NodeVisitor;
-
-use Symfony\Bridge\Twig\Node\TransNode;
-use Symfony\Bridge\Twig\Node\TransDefaultDomainNode;
-
-/**
- * TranslationDefaultDomainNodeVisitor.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class TranslationDefaultDomainNodeVisitor implements \Twig_NodeVisitorInterface
-{
-    /**
-     * @var Scope
-     */
-    private $scope;
-
-    /**
-     * Constructor.
-     */
-    public function __construct()
-    {
-        $this->scope = new Scope();
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function enterNode(\Twig_NodeInterface $node, \Twig_Environment $env)
-    {
-        if ($node instanceof \Twig_Node_Block || $node instanceof \Twig_Node_Module) {
-            $this->scope = $this->scope->enter();
-        }
-
-        if ($node instanceof TransDefaultDomainNode) {
-            if ($node->getNode('expr') instanceof \Twig_Node_Expression_Constant) {
-                $this->scope->set('domain', $node->getNode('expr'));
-
-                return $node;
-            } else {
-                $var = $env->getParser()->getVarName();
-                $name = new \Twig_Node_Expression_AssignName($var, $node->getLine());
-                $this->scope->set('domain', new \Twig_Node_Expression_Name($var, $node->getLine()));
-
-                return new \Twig_Node_Set(false, new \Twig_Node(array($name)), new \Twig_Node(array($node->getNode('expr'))), $node->getLine());
-            }
-        }
-
-        if (!$this->scope->has('domain')) {
-            return $node;
-        }
-
-        if ($node instanceof \Twig_Node_Expression_Filter && in_array($node->getNode('filter')->getAttribute('value'), array('trans', 'transchoice'))) {
-            $ind = 'trans' === $node->getNode('filter')->getAttribute('value') ? 1 : 2;
-            $arguments = $node->getNode('arguments');
-            if (!$arguments->hasNode($ind)) {
-                if (!$arguments->hasNode($ind - 1)) {
-                    $arguments->setNode($ind - 1, new \Twig_Node_Expression_Array(array(), $node->getLine()));
-                }
-
-                $arguments->setNode($ind, $this->scope->get('domain'));
-            }
-        } elseif ($node instanceof TransNode) {
-            if (null === $node->getNode('domain')) {
-                $node->setNode('domain', $this->scope->get('domain'));
-            }
-        }
-
-        return $node;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function leaveNode(\Twig_NodeInterface $node, \Twig_Environment $env)
-    {
-        if ($node instanceof TransDefaultDomainNode) {
-            return false;
-        }
-
-        if ($node instanceof \Twig_Node_Block || $node instanceof \Twig_Node_Module) {
-            $this->scope = $this->scope->leave();
-        }
-
-        return $node;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getPriority()
-    {
-        return -10;
-    }
-}
diff --git a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/NodeVisitor/TranslationNodeVisitor.php b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/NodeVisitor/TranslationNodeVisitor.php
deleted file mode 100644
index 592c2506..00000000
--- a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/NodeVisitor/TranslationNodeVisitor.php
+++ /dev/null
@@ -1,137 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Bridge\Twig\NodeVisitor;
-
-use Symfony\Bridge\Twig\Node\TransNode;
-
-/**
- * TranslationNodeVisitor extracts translation messages.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class TranslationNodeVisitor implements \Twig_NodeVisitorInterface
-{
-    const UNDEFINED_DOMAIN = '_undefined';
-
-    private $enabled = false;
-    private $messages = array();
-
-    public function enable()
-    {
-        $this->enabled = true;
-        $this->messages = array();
-    }
-
-    public function disable()
-    {
-        $this->enabled = false;
-        $this->messages = array();
-    }
-
-    public function getMessages()
-    {
-        return $this->messages;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function enterNode(\Twig_NodeInterface $node, \Twig_Environment $env)
-    {
-        if (!$this->enabled) {
-            return $node;
-        }
-
-        if (
-            $node instanceof \Twig_Node_Expression_Filter &&
-            'trans' === $node->getNode('filter')->getAttribute('value') &&
-            $node->getNode('node') instanceof \Twig_Node_Expression_Constant
-        ) {
-            // extract constant nodes with a trans filter
-            $this->messages[] = array(
-                $node->getNode('node')->getAttribute('value'),
-                $this->getReadDomainFromArguments($node->getNode('arguments'), 1),
-            );
-        } elseif (
-            $node instanceof \Twig_Node_Expression_Filter &&
-            'transchoice' === $node->getNode('filter')->getAttribute('value') &&
-            $node->getNode('node') instanceof \Twig_Node_Expression_Constant
-        ) {
-            // extract constant nodes with a trans filter
-            $this->messages[] = array(
-                $node->getNode('node')->getAttribute('value'),
-                $this->getReadDomainFromArguments($node->getNode('arguments'), 2),
-            );
-        } elseif ($node instanceof TransNode) {
-            // extract trans nodes
-            $this->messages[] = array(
-                $node->getNode('body')->getAttribute('data'),
-                $this->getReadDomainFromNode($node->getNode('domain')),
-            );
-        }
-
-        return $node;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function leaveNode(\Twig_NodeInterface $node, \Twig_Environment $env)
-    {
-        return $node;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getPriority()
-    {
-        return 0;
-    }
-
-    /**
-     * @param \Twig_Node $arguments
-     * @param int        $index
-     *
-     * @return string|null
-     */
-    private function getReadDomainFromArguments(\Twig_Node $arguments, $index)
-    {
-        if ($arguments->hasNode('domain')) {
-            $argument = $arguments->getNode('domain');
-        } elseif ($arguments->hasNode($index)) {
-            $argument = $arguments->getNode($index);
-        } else {
-            return null;
-        }
-
-        return $this->getReadDomainFromNode($argument);
-    }
-
-    /**
-     * @param \Twig_Node $node
-     *
-     * @return string|null
-     */
-    private function getReadDomainFromNode(\Twig_Node $node = null)
-    {
-        if (null === $node) {
-            return null;
-        }
-
-        if ($node instanceof \Twig_Node_Expression_Constant) {
-            return $node->getAttribute('value');
-        }
-
-        return self::UNDEFINED_DOMAIN;
-    }
-}
diff --git a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/README.md b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/README.md
deleted file mode 100644
index e5663236..00000000
--- a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/README.md
+++ /dev/null
@@ -1,15 +0,0 @@
-Twig Bridge
-===========
-
-Provides integration for [Twig](http://twig.sensiolabs.org/) with various
-Symfony2 components.
-
-Resources
----------
-
-If you want to run the unit tests, install dev dependencies before
-running PHPUnit:
-
-    $ cd path/to/Symfony/Bridge/Twig/
-    $ composer.phar install --dev
-    $ phpunit
diff --git a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Resources/views/Form/form_div_layout.html.twig b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Resources/views/Form/form_div_layout.html.twig
deleted file mode 100644
index 453c29c6..00000000
--- a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Resources/views/Form/form_div_layout.html.twig
+++ /dev/null
@@ -1,390 +0,0 @@
-{# Widgets #}
-
-{% block form_widget %}
-{% spaceless %}
-    {% if compound %}
-        {{ block('form_widget_compound') }}
-    {% else %}
-        {{ block('form_widget_simple') }}
-    {% endif %}
-{% endspaceless %}
-{% endblock form_widget %}
-
-{% block form_widget_simple %}
-{% spaceless %}
-    {% set type = type|default('text') %}
-    <input type="{{ type }}" {{ block('widget_attributes') }} {% if value is not empty %}value="{{ value }}" {% endif %}/>
-{% endspaceless %}
-{% endblock form_widget_simple %}
-
-{% block form_widget_compound %}
-{% spaceless %}
-    <div {{ block('widget_container_attributes') }}>
-        {% if form.parent is empty %}
-            {{ form_errors(form) }}
-        {% endif %}
-        {{ block('form_rows') }}
-        {{ form_rest(form) }}
-    </div>
-{% endspaceless %}
-{% endblock form_widget_compound %}
-
-{% block collection_widget %}
-{% spaceless %}
-    {% if prototype is defined %}
-        {% set attr = attr|merge({'data-prototype': form_row(prototype) }) %}
-    {% endif %}
-    {{ block('form_widget') }}
-{% endspaceless %}
-{% endblock collection_widget %}
-
-{% block textarea_widget %}
-{% spaceless %}
-    <textarea {{ block('widget_attributes') }}>{{ value }}</textarea>
-{% endspaceless %}
-{% endblock textarea_widget %}
-
-{% block choice_widget %}
-{% spaceless %}
-    {% if expanded %}
-        {{ block('choice_widget_expanded') }}
-    {% else %}
-        {{ block('choice_widget_collapsed') }}
-    {% endif %}
-{% endspaceless %}
-{% endblock choice_widget %}
-
-{% block choice_widget_expanded %}
-{% spaceless %}
-    <div {{ block('widget_container_attributes') }}>
-    {% for child in form %}
-        {{ form_widget(child) }}
-        {{ form_label(child) }}
-    {% endfor %}
-    </div>
-{% endspaceless %}
-{% endblock choice_widget_expanded %}
-
-{% block choice_widget_collapsed %}
-{% spaceless %}
-    <select {{ block('widget_attributes') }}{% if multiple %} multiple="multiple"{% endif %}>
-        {% if empty_value is not none %}
-            <option {% if required %} disabled="disabled"{% if value is empty %} selected="selected"{% endif %}{% else %} value=""{% endif %}>{{ empty_value|trans({}, translation_domain) }}</option>
-        {% endif %}
-        {% if preferred_choices|length > 0 %}
-            {% set options = preferred_choices %}
-            {{ block('choice_widget_options') }}
-            {% if choices|length > 0 and separator is not none %}
-                <option disabled="disabled">{{ separator }}</option>
-            {% endif %}
-        {% endif %}
-        {% set options = choices %}
-        {{ block('choice_widget_options') }}
-    </select>
-{% endspaceless %}
-{% endblock choice_widget_collapsed %}
-
-{% block choice_widget_options %}
-{% spaceless %}
-    {% for group_label, choice in options %}
-        {% if choice is iterable %}
-            <optgroup label="{{ group_label|trans({}, translation_domain) }}">
-                {% set options = choice %}
-                {{ block('choice_widget_options') }}
-            </optgroup>
-        {% else %}
-            <option value="{{ choice.value }}"{% if choice is selectedchoice(value) %} selected="selected"{% endif %}>{{ choice.label|trans({}, translation_domain) }}</option>
-        {% endif %}
-    {% endfor %}
-{% endspaceless %}
-{% endblock choice_widget_options %}
-
-{% block checkbox_widget %}
-{% spaceless %}
-    <input type="checkbox" {{ block('widget_attributes') }}{% if value is defined %} value="{{ value }}"{% endif %}{% if checked %} checked="checked"{% endif %} />
-{% endspaceless %}
-{% endblock checkbox_widget %}
-
-{% block radio_widget %}
-{% spaceless %}
-    <input type="radio" {{ block('widget_attributes') }}{% if value is defined %} value="{{ value }}"{% endif %}{% if checked %} checked="checked"{% endif %} />
-{% endspaceless %}
-{% endblock radio_widget %}
-
-{% block datetime_widget %}
-{% spaceless %}
-    {% if widget == 'single_text' %}
-        {{ block('form_widget_simple') }}
-    {% else %}
-        <div {{ block('widget_container_attributes') }}>
-            {{ form_errors(form.date) }}
-            {{ form_errors(form.time) }}
-            {{ form_widget(form.date) }}
-            {{ form_widget(form.time) }}
-        </div>
-    {% endif %}
-{% endspaceless %}
-{% endblock datetime_widget %}
-
-{% block date_widget %}
-{% spaceless %}
-    {% if widget == 'single_text' %}
-        {{ block('form_widget_simple') }}
-    {% else %}
-        <div {{ block('widget_container_attributes') }}>
-            {{ date_pattern|replace({
-                '{{ year }}':  form_widget(form.year),
-                '{{ month }}': form_widget(form.month),
-                '{{ day }}':   form_widget(form.day),
-            })|raw }}
-        </div>
-    {% endif %}
-{% endspaceless %}
-{% endblock date_widget %}
-
-{% block time_widget %}
-{% spaceless %}
-    {% if widget == 'single_text' %}
-        {{ block('form_widget_simple') }}
-    {% else %}
-        {% set vars = widget == 'text' ? { 'attr': { 'size': 1 }} : {} %}
-        <div {{ block('widget_container_attributes') }}>
-            {{ form_widget(form.hour, vars) }}{% if with_minutes %}:{{ form_widget(form.minute, vars) }}{% endif %}{% if with_seconds %}:{{ form_widget(form.second, vars) }}{% endif %}
-        </div>
-    {% endif %}
-{% endspaceless %}
-{% endblock time_widget %}
-
-{% block number_widget %}
-{% spaceless %}
-    {# type="number" doesn't work with floats #}
-    {% set type = type|default('text') %}
-    {{ block('form_widget_simple') }}
-{% endspaceless %}
-{% endblock number_widget %}
-
-{% block integer_widget %}
-{% spaceless %}
-    {% set type = type|default('number') %}
-    {{ block('form_widget_simple') }}
-{% endspaceless %}
-{% endblock integer_widget %}
-
-{% block money_widget %}
-{% spaceless %}
-    {{ money_pattern|replace({ '{{ widget }}': block('form_widget_simple') })|raw }}
-{% endspaceless %}
-{% endblock money_widget %}
-
-{% block url_widget %}
-{% spaceless %}
-    {% set type = type|default('url') %}
-    {{ block('form_widget_simple') }}
-{% endspaceless %}
-{% endblock url_widget %}
-
-{% block search_widget %}
-{% spaceless %}
-    {% set type = type|default('search') %}
-    {{ block('form_widget_simple') }}
-{% endspaceless %}
-{% endblock search_widget %}
-
-{% block percent_widget %}
-{% spaceless %}
-    {% set type = type|default('text') %}
-    {{ block('form_widget_simple') }} %
-{% endspaceless %}
-{% endblock percent_widget %}
-
-{% block password_widget %}
-{% spaceless %}
-    {% set type = type|default('password') %}
-    {{ block('form_widget_simple') }}
-{% endspaceless %}
-{% endblock password_widget %}
-
-{% block hidden_widget %}
-{% spaceless %}
-    {% set type = type|default('hidden') %}
-    {{ block('form_widget_simple') }}
-{% endspaceless %}
-{% endblock hidden_widget %}
-
-{% block email_widget %}
-{% spaceless %}
-    {% set type = type|default('email') %}
-    {{ block('form_widget_simple') }}
-{% endspaceless %}
-{% endblock email_widget %}
-
-{% block button_widget %}
-{% spaceless %}
-    {% if label is empty %}
-        {% set label = name|humanize %}
-    {% endif %}
-    <button type="{{ type|default('button') }}" {{ block('button_attributes') }}>{{ label|trans({}, translation_domain) }}</button>
-{% endspaceless %}
-{% endblock button_widget %}
-
-{% block submit_widget %}
-{% spaceless %}
-    {% set type = type|default('submit') %}
-    {{ block('button_widget') }}
-{% endspaceless %}
-{% endblock submit_widget %}
-
-{% block reset_widget %}
-{% spaceless %}
-    {% set type = type|default('reset') %}
-    {{ block('button_widget') }}
-{% endspaceless %}
-{% endblock reset_widget %}
-
-{# Labels #}
-
-{% block form_label %}
-{% spaceless %}
-    {% if label is not sameas(false) %}
-        {% if not compound %}
-            {% set label_attr = label_attr|merge({'for': id}) %}
-        {% endif %}
-        {% if required %}
-            {% set label_attr = label_attr|merge({'class': (label_attr.class|default('') ~ ' required')|trim}) %}
-        {% endif %}
-        {% if label is empty %}
-            {% set label = name|humanize %}
-        {% endif %}
-        <label{% for attrname, attrvalue in label_attr %} {{ attrname }}="{{ attrvalue }}"{% endfor %}>{{ label|trans({}, translation_domain) }}</label>
-    {% endif %}
-{% endspaceless %}
-{% endblock form_label %}
-
-{% block button_label %}{% endblock %}
-
-{# Rows #}
-
-{% block repeated_row %}
-{% spaceless %}
-    {#
-    No need to render the errors here, as all errors are mapped
-    to the first child (see RepeatedTypeValidatorExtension).
-    #}
-    {{ block('form_rows') }}
-{% endspaceless %}
-{% endblock repeated_row %}
-
-{% block form_row %}
-{% spaceless %}
-    <div>
-        {{ form_label(form) }}
-        {{ form_errors(form) }}
-        {{ form_widget(form) }}
-    </div>
-{% endspaceless %}
-{% endblock form_row %}
-
-{% block button_row %}
-{% spaceless %}
-    <div>
-        {{ form_widget(form) }}
-    </div>
-{% endspaceless %}
-{% endblock button_row %}
-
-{% block hidden_row %}
-    {{ form_widget(form) }}
-{% endblock hidden_row %}
-
-{# Misc #}
-
-{% block form %}
-{% spaceless %}
-    {{ form_start(form) }}
-        {{ form_widget(form) }}
-    {{ form_end(form) }}
-{% endspaceless %}
-{% endblock form %}
-
-{% block form_start %}
-{% spaceless %}
-    {% set method = method|upper %}
-    {% if method in ["GET", "POST"] %}
-        {% set form_method = method %}
-    {% else %}
-        {% set form_method = "POST" %}
-    {% endif %}
-    <form method="{{ form_method|lower }}" action="{{ action }}"{% for attrname, attrvalue in attr %} {{ attrname }}="{{ attrvalue }}"{% endfor %}{% if multipart %} enctype="multipart/form-data"{% endif %}>
-    {% if form_method != method %}
-        <input type="hidden" name="_method" value="{{ method }}" />
-    {% endif %}
-{% endspaceless %}
-{% endblock form_start %}
-
-{% block form_end %}
-{% spaceless %}
-    {% if not render_rest is defined or render_rest %}
-        {{ form_rest(form) }}
-    {% endif %}
-    </form>
-{% endspaceless %}
-{% endblock form_end %}
-
-{% block form_enctype %}
-{% spaceless %}
-    {% if multipart %}enctype="multipart/form-data"{% endif %}
-{% endspaceless %}
-{% endblock form_enctype %}
-
-{% block form_errors %}
-{% spaceless %}
-    {% if errors|length > 0 %}
-    <ul>
-        {% for error in errors %}
-            <li>{{ error.message }}</li>
-        {% endfor %}
-    </ul>
-    {% endif %}
-{% endspaceless %}
-{% endblock form_errors %}
-
-{% block form_rest %}
-{% spaceless %}
-    {% for child in form %}
-        {% if not child.rendered %}
-            {{ form_row(child) }}
-        {% endif %}
-    {% endfor %}
-{% endspaceless %}
-{% endblock form_rest %}
-
-{# Support #}
-
-{% block form_rows %}
-{% spaceless %}
-    {% for child in form %}
-        {{ form_row(child) }}
-    {% endfor %}
-{% endspaceless %}
-{% endblock form_rows %}
-
-{% block widget_attributes %}
-{% spaceless %}
-    id="{{ id }}" name="{{ full_name }}"{% if read_only %} readonly="readonly"{% endif %}{% if disabled %} disabled="disabled"{% endif %}{% if required %} required="required"{% endif %}{% if max_length %} maxlength="{{ max_length }}"{% endif %}{% if pattern %} pattern="{{ pattern }}"{% endif %}
-    {% for attrname, attrvalue in attr %}{% if attrname in ['placeholder', 'title'] %}{{ attrname }}="{{ attrvalue|trans({}, translation_domain) }}" {% else %}{{ attrname }}="{{ attrvalue }}" {% endif %}{% endfor %}
-{% endspaceless %}
-{% endblock widget_attributes %}
-
-{% block widget_container_attributes %}
-{% spaceless %}
-    {% if id is not empty %}id="{{ id }}" {% endif %}
-    {% for attrname, attrvalue in attr %}{{ attrname }}="{{ attrvalue }}" {% endfor %}
-{% endspaceless %}
-{% endblock widget_container_attributes %}
-
-{% block button_attributes %}
-{% spaceless %}
-    id="{{ id }}" name="{{ full_name }}"{% if disabled %} disabled="disabled"{% endif %}
-    {% for attrname, attrvalue in attr %}{{ attrname }}="{{ attrvalue }}" {% endfor %}
-{% endspaceless %}
-{% endblock button_attributes %}
diff --git a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Resources/views/Form/form_table_layout.html.twig b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Resources/views/Form/form_table_layout.html.twig
deleted file mode 100644
index aed4f8d7..00000000
--- a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Resources/views/Form/form_table_layout.html.twig
+++ /dev/null
@@ -1,52 +0,0 @@
-{% use "form_div_layout.html.twig" %}
-
-{% block form_row %}
-{% spaceless %}
-    <tr>
-        <td>
-            {{ form_label(form) }}
-        </td>
-        <td>
-            {{ form_errors(form) }}
-            {{ form_widget(form) }}
-        </td>
-    </tr>
-{% endspaceless %}
-{% endblock form_row %}
-
-{% block button_row %}
-{% spaceless %}
-    <tr>
-        <td></td>
-        <td>
-            {{ form_widget(form) }}
-        </td>
-    </tr>
-{% endspaceless %}
-{% endblock button_row %}
-
-{% block hidden_row %}
-{% spaceless %}
-    <tr style="display: none">
-        <td colspan="2">
-            {{ form_widget(form) }}
-        </td>
-    </tr>
-{% endspaceless %}
-{% endblock hidden_row %}
-
-{% block form_widget_compound %}
-{% spaceless %}
-    <table {{ block('widget_container_attributes') }}>
-        {% if form.parent is empty and errors|length > 0 %}
-        <tr>
-            <td colspan="2">
-                {{ form_errors(form) }}
-            </td>
-        </tr>
-        {% endif %}
-        {{ block('form_rows') }}
-        {{ form_rest(form) }}
-    </table>
-{% endspaceless %}
-{% endblock form_widget_compound %}
diff --git a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Tests/Extension/CodeExtensionTest.php b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Tests/Extension/CodeExtensionTest.php
deleted file mode 100644
index d9356514..00000000
--- a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Tests/Extension/CodeExtensionTest.php
+++ /dev/null
@@ -1,69 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Bridge\Twig\Tests\Extension;
-
-use Symfony\Bridge\Twig\Extension\CodeExtension;
-
-class CodeExtensionTest extends \PHPUnit_Framework_TestCase
-{
-    protected $helper;
-
-    public function testFormatFile()
-    {
-        $expected = sprintf('<a href="txmt://open?url=file://%s&amp;line=25" title="Click to open this file" class="file_link">%s at line 25</a>', __FILE__, __FILE__);
-        $this->assertEquals($expected, $this->getExtension()->formatFile(__FILE__, 25));
-    }
-
-    /**
-     * @dataProvider getClassNameProvider
-     */
-    public function testGettingClassAbbreviation($class, $abbr)
-    {
-        $this->assertEquals($this->getExtension()->abbrClass($class), $abbr);
-    }
-
-    /**
-     * @dataProvider getMethodNameProvider
-     */
-    public function testGettingMethodAbbreviation($method, $abbr)
-    {
-        $this->assertEquals($this->getExtension()->abbrMethod($method), $abbr);
-    }
-
-    public function getClassNameProvider()
-    {
-        return array(
-            array('F\Q\N\Foo', '<abbr title="F\Q\N\Foo">Foo</abbr>'),
-            array('Bare', '<abbr title="Bare">Bare</abbr>'),
-        );
-    }
-
-    public function getMethodNameProvider()
-    {
-        return array(
-            array('F\Q\N\Foo::Method', '<abbr title="F\Q\N\Foo">Foo</abbr>::Method()'),
-            array('Bare::Method', '<abbr title="Bare">Bare</abbr>::Method()'),
-            array('Closure', '<abbr title="Closure">Closure</abbr>'),
-            array('Method', '<abbr title="Method">Method</abbr>()')
-        );
-    }
-
-    public function testGetName()
-    {
-        $this->assertEquals('code', $this->getExtension()->getName());
-    }
-
-    protected function getExtension()
-    {
-        return new CodeExtension('txmt://open?url=file://%f&line=%l', '/root', 'UTF-8');
-    }
-}
diff --git a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Tests/Extension/Fixtures/StubFilesystemLoader.php b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Tests/Extension/Fixtures/StubFilesystemLoader.php
deleted file mode 100644
index 36c61cd6..00000000
--- a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Tests/Extension/Fixtures/StubFilesystemLoader.php
+++ /dev/null
@@ -1,30 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Bridge\Twig\Tests\Extension\Fixtures;
-
-// Preventing autoloader throwing E_FATAL when Twig is now available
-if (!class_exists('Twig_Environment')) {
-    class StubFilesystemLoader
-    {
-    }
-} else {
-    class StubFilesystemLoader extends \Twig_Loader_Filesystem
-    {
-        protected function findTemplate($name)
-        {
-            // strip away bundle name
-            $parts = explode(':', $name);
-
-            return parent::findTemplate(end($parts));
-        }
-    }
-}
diff --git a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Tests/Extension/Fixtures/StubTranslator.php b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Tests/Extension/Fixtures/StubTranslator.php
deleted file mode 100644
index b7d011b5..00000000
--- a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Tests/Extension/Fixtures/StubTranslator.php
+++ /dev/null
@@ -1,35 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Bridge\Twig\Tests\Extension\Fixtures;
-
-use Symfony\Component\Translation\TranslatorInterface;
-
-class StubTranslator implements TranslatorInterface
-{
-    public function trans($id, array $parameters = array(), $domain = null, $locale = null)
-    {
-        return '[trans]'.$id.'[/trans]';
-    }
-
-    public function transChoice($id, $number, array $parameters = array(), $domain = null, $locale = null)
-    {
-        return '[trans]'.$id.'[/trans]';
-    }
-
-    public function setLocale($locale)
-    {
-    }
-
-    public function getLocale()
-    {
-    }
-}
diff --git a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Tests/Extension/FormExtensionDivLayoutTest.php b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Tests/Extension/FormExtensionDivLayoutTest.php
deleted file mode 100644
index c5c134bc..00000000
--- a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Tests/Extension/FormExtensionDivLayoutTest.php
+++ /dev/null
@@ -1,209 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Bridge\Twig\Tests\Extension;
-
-use Symfony\Bridge\Twig\Extension\FormExtension;
-use Symfony\Bridge\Twig\Form\TwigRenderer;
-use Symfony\Bridge\Twig\Form\TwigRendererEngine;
-use Symfony\Bridge\Twig\Extension\TranslationExtension;
-use Symfony\Bridge\Twig\Tests\Extension\Fixtures\StubTranslator;
-use Symfony\Bridge\Twig\Tests\Extension\Fixtures\StubFilesystemLoader;
-use Symfony\Component\Form\FormView;
-use Symfony\Component\Form\Extension\Core\View\ChoiceView;
-use Symfony\Component\Form\Tests\AbstractDivLayoutTest;
-
-class FormExtensionDivLayoutTest extends AbstractDivLayoutTest
-{
-    /**
-     * @var FormExtension
-     */
-    protected $extension;
-
-    protected function setUp()
-    {
-        if (!class_exists('Symfony\Component\Locale\Locale')) {
-            $this->markTestSkipped('The "Locale" component is not available');
-        }
-
-        if (!class_exists('Symfony\Component\EventDispatcher\EventDispatcher')) {
-            $this->markTestSkipped('The "EventDispatcher" component is not available');
-        }
-
-        if (!class_exists('Symfony\Component\Form\Form')) {
-            $this->markTestSkipped('The "Form" component is not available');
-        }
-
-        if (!class_exists('Twig_Environment')) {
-            $this->markTestSkipped('Twig is not available.');
-        }
-
-        parent::setUp();
-
-        $rendererEngine = new TwigRendererEngine(array(
-            'form_div_layout.html.twig',
-            'custom_widgets.html.twig',
-        ));
-        $renderer = new TwigRenderer($rendererEngine, $this->getMock('Symfony\Component\Form\Extension\Csrf\CsrfProvider\CsrfProviderInterface'));
-
-        $this->extension = new FormExtension($renderer);
-
-        $loader = new StubFilesystemLoader(array(
-            __DIR__.'/../../Resources/views/Form',
-            __DIR__,
-        ));
-
-        $environment = new \Twig_Environment($loader, array('strict_variables' => true));
-        $environment->addExtension(new TranslationExtension(new StubTranslator()));
-        $environment->addGlobal('global', '');
-        $environment->addExtension($this->extension);
-
-        $this->extension->initRuntime($environment);
-    }
-
-    protected function tearDown()
-    {
-        parent::tearDown();
-
-        $this->extension = null;
-    }
-
-    public function testThemeBlockInheritanceUsingUse()
-    {
-        $view = $this->factory
-            ->createNamed('name', 'email')
-            ->createView()
-        ;
-
-        $this->setTheme($view, array('theme_use.html.twig'));
-
-        $this->assertMatchesXpath(
-            $this->renderWidget($view),
-            '/input[@type="email"][@rel="theme"]'
-        );
-    }
-
-    public function testThemeBlockInheritanceUsingExtend()
-    {
-        $view = $this->factory
-            ->createNamed('name', 'email')
-            ->createView()
-        ;
-
-        $this->setTheme($view, array('theme_extends.html.twig'));
-
-        $this->assertMatchesXpath(
-            $this->renderWidget($view),
-            '/input[@type="email"][@rel="theme"]'
-        );
-    }
-
-    public function isSelectedChoiceProvider()
-    {
-        // The commented cases should not be necessary anymore, because the
-        // choice lists should assure that both values passed here are always
-        // strings
-        return array(
-//             array(true, 0, 0),
-            array(true, '0', '0'),
-            array(true, '1', '1'),
-//             array(true, false, 0),
-//             array(true, true, 1),
-            array(true, '', ''),
-//             array(true, null, ''),
-            array(true, '1.23', '1.23'),
-            array(true, 'foo', 'foo'),
-            array(true, 'foo10', 'foo10'),
-            array(true, 'foo', array(1, 'foo', 'foo10')),
-
-            array(false, 10, array(1, 'foo', 'foo10')),
-            array(false, 0, array(1, 'foo', 'foo10')),
-        );
-    }
-
-    /**
-     * @dataProvider isSelectedChoiceProvider
-     */
-    public function testIsChoiceSelected($expected, $choice, $value)
-    {
-        $choice = new ChoiceView($choice, $choice, $choice.' label');
-
-        $this->assertSame($expected, $this->extension->isSelectedChoice($choice, $value));
-    }
-
-    protected function renderForm(FormView $view, array $vars = array())
-    {
-        return (string) $this->extension->renderer->renderBlock($view, 'form', $vars);
-    }
-
-    protected function renderEnctype(FormView $view)
-    {
-        return (string) $this->extension->renderer->searchAndRenderBlock($view, 'enctype');
-    }
-
-    protected function renderLabel(FormView $view, $label = null, array $vars = array())
-    {
-        if ($label !== null) {
-            $vars += array('label' => $label);
-        }
-
-        return (string) $this->extension->renderer->searchAndRenderBlock($view, 'label', $vars);
-    }
-
-    protected function renderErrors(FormView $view)
-    {
-        return (string) $this->extension->renderer->searchAndRenderBlock($view, 'errors');
-    }
-
-    protected function renderWidget(FormView $view, array $vars = array())
-    {
-        return (string) $this->extension->renderer->searchAndRenderBlock($view, 'widget', $vars);
-    }
-
-    protected function renderRow(FormView $view, array $vars = array())
-    {
-        return (string) $this->extension->renderer->searchAndRenderBlock($view, 'row', $vars);
-    }
-
-    protected function renderRest(FormView $view, array $vars = array())
-    {
-        return (string) $this->extension->renderer->searchAndRenderBlock($view, 'rest', $vars);
-    }
-
-    protected function renderStart(FormView $view, array $vars = array())
-    {
-        return (string) $this->extension->renderer->renderBlock($view, 'form_start', $vars);
-    }
-
-    protected function renderEnd(FormView $view, array $vars = array())
-    {
-        return (string) $this->extension->renderer->renderBlock($view, 'form_end', $vars);
-    }
-
-    protected function setTheme(FormView $view, array $themes)
-    {
-        $this->extension->renderer->setTheme($view, $themes);
-    }
-
-    public static function themeBlockInheritanceProvider()
-    {
-        return array(
-            array(array('theme.html.twig'))
-        );
-    }
-
-    public static function themeInheritanceProvider()
-    {
-        return array(
-            array(array('parent_label.html.twig'), array('child_label.html.twig'))
-        );
-    }
-}
diff --git a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Tests/Extension/FormExtensionTableLayoutTest.php b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Tests/Extension/FormExtensionTableLayoutTest.php
deleted file mode 100644
index 99a78217..00000000
--- a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Tests/Extension/FormExtensionTableLayoutTest.php
+++ /dev/null
@@ -1,131 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Bridge\Twig\Tests\Extension;
-
-use Symfony\Component\Form\FormView;
-use Symfony\Bridge\Twig\Form\TwigRenderer;
-use Symfony\Bridge\Twig\Form\TwigRendererEngine;
-use Symfony\Bridge\Twig\Extension\FormExtension;
-use Symfony\Bridge\Twig\Extension\TranslationExtension;
-use Symfony\Component\Form\Tests\AbstractTableLayoutTest;
-use Symfony\Bridge\Twig\Tests\Extension\Fixtures\StubTranslator;
-use Symfony\Bridge\Twig\Tests\Extension\Fixtures\StubFilesystemLoader;
-
-class FormExtensionTableLayoutTest extends AbstractTableLayoutTest
-{
-    /**
-     * @var FormExtension
-     */
-    protected $extension;
-
-    protected function setUp()
-    {
-        if (!class_exists('Symfony\Component\Locale\Locale')) {
-            $this->markTestSkipped('The "Locale" component is not available');
-        }
-
-        if (!class_exists('Symfony\Component\EventDispatcher\EventDispatcher')) {
-            $this->markTestSkipped('The "EventDispatcher" component is not available');
-        }
-
-        if (!class_exists('Symfony\Component\Form\Form')) {
-            $this->markTestSkipped('The "Form" component is not available');
-        }
-
-        if (!class_exists('Twig_Environment')) {
-            $this->markTestSkipped('Twig is not available.');
-        }
-
-        parent::setUp();
-
-        $rendererEngine = new TwigRendererEngine(array(
-            'form_table_layout.html.twig',
-            'custom_widgets.html.twig',
-        ));
-        $renderer = new TwigRenderer($rendererEngine, $this->getMock('Symfony\Component\Form\Extension\Csrf\CsrfProvider\CsrfProviderInterface'));
-
-        $this->extension = new FormExtension($renderer);
-
-        $loader = new StubFilesystemLoader(array(
-            __DIR__.'/../../Resources/views/Form',
-            __DIR__,
-        ));
-
-        $environment = new \Twig_Environment($loader, array('strict_variables' => true));
-        $environment->addExtension(new TranslationExtension(new StubTranslator()));
-        $environment->addGlobal('global', '');
-        $environment->addExtension($this->extension);
-
-        $this->extension->initRuntime($environment);
-    }
-
-    protected function tearDown()
-    {
-        parent::tearDown();
-
-        $this->extension = null;
-    }
-
-    protected function renderForm(FormView $view, array $vars = array())
-    {
-        return (string) $this->extension->renderer->renderBlock($view, 'form', $vars);
-    }
-
-    protected function renderEnctype(FormView $view)
-    {
-        return (string) $this->extension->renderer->searchAndRenderBlock($view, 'enctype');
-    }
-
-    protected function renderLabel(FormView $view, $label = null, array $vars = array())
-    {
-        if ($label !== null) {
-            $vars += array('label' => $label);
-        }
-
-        return (string) $this->extension->renderer->searchAndRenderBlock($view, 'label', $vars);
-    }
-
-    protected function renderErrors(FormView $view)
-    {
-        return (string) $this->extension->renderer->searchAndRenderBlock($view, 'errors');
-    }
-
-    protected function renderWidget(FormView $view, array $vars = array())
-    {
-        return (string) $this->extension->renderer->searchAndRenderBlock($view, 'widget', $vars);
-    }
-
-    protected function renderRow(FormView $view, array $vars = array())
-    {
-        return (string) $this->extension->renderer->searchAndRenderBlock($view, 'row', $vars);
-    }
-
-    protected function renderRest(FormView $view, array $vars = array())
-    {
-        return (string) $this->extension->renderer->searchAndRenderBlock($view, 'rest', $vars);
-    }
-
-    protected function renderStart(FormView $view, array $vars = array())
-    {
-        return (string) $this->extension->renderer->renderBlock($view, 'form_start', $vars);
-    }
-
-    protected function renderEnd(FormView $view, array $vars = array())
-    {
-        return (string) $this->extension->renderer->renderBlock($view, 'form_end', $vars);
-    }
-
-    protected function setTheme(FormView $view, array $themes)
-    {
-        $this->extension->renderer->setTheme($view, $themes);
-    }
-}
diff --git a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Tests/Extension/HttpKernelExtensionTest.php b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Tests/Extension/HttpKernelExtensionTest.php
deleted file mode 100644
index 077927cd..00000000
--- a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Tests/Extension/HttpKernelExtensionTest.php
+++ /dev/null
@@ -1,68 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Bridge\Twig\Tests\Extension;
-
-use Symfony\Bridge\Twig\Extension\HttpKernelExtension;
-use Symfony\Bridge\Twig\Tests\TestCase;
-use Symfony\Component\HttpFoundation\Request;
-use Symfony\Component\HttpKernel\Fragment\FragmentHandler;
-
-class HttpKernelExtensionTest extends TestCase
-{
-    protected function setUp()
-    {
-        parent::setUp();
-
-        if (!class_exists('Symfony\Component\HttpKernel\HttpKernel')) {
-            $this->markTestSkipped('The "HttpKernel" component is not available');
-        }
-
-        if (!class_exists('Twig_Environment')) {
-            $this->markTestSkipped('Twig is not available.');
-        }
-    }
-
-    /**
-     * @expectedException \Twig_Error_Runtime
-     */
-    public function testFragmentWithError()
-    {
-        $kernel = $this->getFragmentHandler($this->throwException(new \Exception('foo')));
-
-        $loader = new \Twig_Loader_Array(array('index' => '{{ fragment("foo") }}'));
-        $twig = new \Twig_Environment($loader, array('debug' => true, 'cache' => false));
-        $twig->addExtension(new HttpKernelExtension($kernel));
-
-        $this->renderTemplate($kernel);
-    }
-
-    protected function getFragmentHandler($return)
-    {
-        $strategy = $this->getMock('Symfony\\Component\\HttpKernel\\Fragment\\FragmentRendererInterface');
-        $strategy->expects($this->once())->method('getName')->will($this->returnValue('inline'));
-        $strategy->expects($this->once())->method('render')->will($return);
-
-        $renderer = new FragmentHandler(array($strategy));
-        $renderer->setRequest(Request::create('/'));
-
-        return $renderer;
-    }
-
-    protected function renderTemplate(FragmentHandler $renderer, $template = '{{ render("foo") }}')
-    {
-        $loader = new \Twig_Loader_Array(array('index' => $template));
-        $twig = new \Twig_Environment($loader, array('debug' => true, 'cache' => false));
-        $twig->addExtension(new HttpKernelExtension($renderer));
-
-        return $twig->render('index');
-    }
-}
diff --git a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Tests/Extension/RoutingExtensionTest.php b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Tests/Extension/RoutingExtensionTest.php
deleted file mode 100644
index 3c5d762c..00000000
--- a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Tests/Extension/RoutingExtensionTest.php
+++ /dev/null
@@ -1,60 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Bridge\Twig\Tests\Extension;
-
-use Symfony\Bridge\Twig\Extension\RoutingExtension;
-use Symfony\Bridge\Twig\Tests\TestCase;
-
-class RoutingExtensionTest extends TestCase
-{
-    protected function setUp()
-    {
-        parent::setUp();
-
-        if (!class_exists('Symfony\Component\Routing\Route')) {
-            $this->markTestSkipped('The "Routing" component is not available');
-        }
-    }
-
-    /**
-     * @dataProvider getEscapingTemplates
-     */
-    public function testEscaping($template, $mustBeEscaped)
-    {
-        $twig = new \Twig_Environment(null, array('debug' => true, 'cache' => false, 'autoescape' => true, 'optimizations' => 0));
-        $twig->addExtension(new RoutingExtension($this->getMock('Symfony\Component\Routing\Generator\UrlGeneratorInterface')));
-
-        $nodes = $twig->parse($twig->tokenize($template));
-
-        $this->assertSame($mustBeEscaped, $nodes->getNode('body')->getNode(0)->getNode('expr') instanceof \Twig_Node_Expression_Filter);
-    }
-
-    public function getEscapingTemplates()
-    {
-        return array(
-            array('{{ path("foo") }}', false),
-            array('{{ path("foo", {}) }}', false),
-            array('{{ path("foo", { foo: "foo" }) }}', false),
-            array('{{ path("foo", foo) }}', true),
-            array('{{ path("foo", { foo: foo }) }}', true),
-            array('{{ path("foo", { foo: ["foo", "bar"] }) }}', true),
-            array('{{ path("foo", { foo: "foo", bar: "bar" }) }}', true),
-
-            array('{{ path(name = "foo", parameters = {}) }}', false),
-            array('{{ path(name = "foo", parameters = { foo: "foo" }) }}', false),
-            array('{{ path(name = "foo", parameters = foo) }}', true),
-            array('{{ path(name = "foo", parameters = { foo: ["foo", "bar"] }) }}', true),
-            array('{{ path(name = "foo", parameters = { foo: foo }) }}', true),
-            array('{{ path(name = "foo", parameters = { foo: "foo", bar: "bar" }) }}', true),
-        );
-    }
-}
diff --git a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Tests/Extension/TranslationExtensionTest.php b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Tests/Extension/TranslationExtensionTest.php
deleted file mode 100644
index 2b9c5533..00000000
--- a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Tests/Extension/TranslationExtensionTest.php
+++ /dev/null
@@ -1,151 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Bridge\Twig\Tests\Extension;
-
-use Symfony\Bridge\Twig\Extension\TranslationExtension;
-use Symfony\Component\Translation\Translator;
-use Symfony\Component\Translation\MessageSelector;
-use Symfony\Component\Translation\Loader\ArrayLoader;
-use Symfony\Bridge\Twig\Tests\TestCase;
-
-class TranslationExtensionTest extends TestCase
-{
-    protected function setUp()
-    {
-        parent::setUp();
-
-        if (!class_exists('Symfony\Component\Translation\Translator')) {
-            $this->markTestSkipped('The "Translation" component is not available');
-        }
-
-        if (!class_exists('Twig_Environment')) {
-            $this->markTestSkipped('Twig is not available.');
-        }
-    }
-
-    public function testEscaping()
-    {
-        $output = $this->getTemplate('{% trans %}Percent: %value%%% (%msg%){% endtrans %}')->render(array('value' => 12, 'msg' => 'approx.'));
-
-        $this->assertEquals('Percent: 12% (approx.)', $output);
-    }
-
-    /**
-     * @dataProvider getTransTests
-     */
-    public function testTrans($template, $expected, array $variables = array())
-    {
-        if ($expected != $this->getTemplate($template)->render($variables)) {
-            print $template."\n";
-            $loader = new \Twig_Loader_Array(array('index' => $template));
-            $twig = new \Twig_Environment($loader, array('debug' => true, 'cache' => false));
-            $twig->addExtension(new TranslationExtension(new Translator('en', new MessageSelector())));
-
-            echo $twig->compile($twig->parse($twig->tokenize($twig->getLoader()->getSource('index'), 'index')))."\n\n";
-            $this->assertEquals($expected, $this->getTemplate($template)->render($variables));
-        }
-
-        $this->assertEquals($expected, $this->getTemplate($template)->render($variables));
-    }
-
-    public function getTransTests()
-    {
-        return array(
-            // trans tag
-            array('{% trans %}Hello{% endtrans %}', 'Hello'),
-            array('{% trans %}%name%{% endtrans %}', 'Symfony2', array('name' => 'Symfony2')),
-
-            array('{% trans from elsewhere %}Hello{% endtrans %}', 'Hello'),
-
-            array('{% trans %}Hello %name%{% endtrans %}', 'Hello Symfony2', array('name' => 'Symfony2')),
-            array('{% trans with { \'%name%\': \'Symfony2\' } %}Hello %name%{% endtrans %}', 'Hello Symfony2'),
-            array('{% set vars = { \'%name%\': \'Symfony2\' } %}{% trans with vars %}Hello %name%{% endtrans %}', 'Hello Symfony2'),
-
-            array('{% trans into "fr"%}Hello{% endtrans %}', 'Hello'),
-
-            // transchoice
-            array('{% transchoice count from "messages" %}{0} There is no apples|{1} There is one apple|]1,Inf] There is %count% apples{% endtranschoice %}',
-                'There is no apples', array('count' => 0)),
-            array('{% transchoice count %}{0} There is no apples|{1} There is one apple|]1,Inf] There is %count% apples{% endtranschoice %}',
-                'There is 5 apples', array('count' => 5)),
-            array('{% transchoice count %}{0} There is no apples|{1} There is one apple|]1,Inf] There is %count% apples (%name%){% endtranschoice %}',
-                'There is 5 apples (Symfony2)', array('count' => 5, 'name' => 'Symfony2')),
-            array('{% transchoice count with { \'%name%\': \'Symfony2\' } %}{0} There is no apples|{1} There is one apple|]1,Inf] There is %count% apples (%name%){% endtranschoice %}',
-                'There is 5 apples (Symfony2)', array('count' => 5)),
-            array('{% transchoice count into "fr"%}{0} There is no apples|{1} There is one apple|]1,Inf] There is %count% apples{% endtranschoice %}',
-                'There is no apples', array('count' => 0)),
-
-            // trans filter
-            array('{{ "Hello"|trans }}', 'Hello'),
-            array('{{ name|trans }}', 'Symfony2', array('name' => 'Symfony2')),
-            array('{{ hello|trans({ \'%name%\': \'Symfony2\' }) }}', 'Hello Symfony2', array('hello' => 'Hello %name%')),
-            array('{% set vars = { \'%name%\': \'Symfony2\' } %}{{ hello|trans(vars) }}', 'Hello Symfony2', array('hello' => 'Hello %name%')),
-            array('{{ "Hello"|trans({}, "messages", "fr") }}', 'Hello'),
-
-            // transchoice filter
-            array('{{ "{0} There is no apples|{1} There is one apple|]1,Inf] There is %count% apples"|transchoice(count) }}', 'There is 5 apples', array('count' => 5)),
-            array('{{ text|transchoice(5, {\'%name%\': \'Symfony2\'}) }}', 'There is 5 apples (Symfony2)', array('text' => '{0} There is no apples|{1} There is one apple|]1,Inf] There is %count% apples (%name%)')),
-            array('{{ "{0} There is no apples|{1} There is one apple|]1,Inf] There is %count% apples"|transchoice(count, {}, "messages", "fr") }}', 'There is 5 apples', array('count' => 5)),
-        );
-    }
-
-    public function testDefaultTranslationDomain()
-    {
-        $templates = array(
-            'index' => '
-                {%- extends "base" %}
-
-                {%- trans_default_domain "foo" %}
-
-                {%- block content %}
-                    {%- trans %}foo{% endtrans %}
-                    {%- trans from "custom" %}foo{% endtrans %}
-                    {{- "foo"|trans }}
-                    {{- "foo"|trans({}, "custom") }}
-                    {{- "foo"|transchoice(1) }}
-                    {{- "foo"|transchoice(1, {}, "custom") }}
-                {% endblock %}
-            ',
-
-            'base' => '
-                {%- block content "" %}
-            ',
-        );
-
-        $translator = new Translator('en', new MessageSelector());
-        $translator->addLoader('array', new ArrayLoader());
-        $translator->addResource('array', array('foo' => 'foo (messages)'), 'en');
-        $translator->addResource('array', array('foo' => 'foo (custom)'), 'en', 'custom');
-        $translator->addResource('array', array('foo' => 'foo (foo)'), 'en', 'foo');
-
-        $template = $this->getTemplate($templates, $translator);
-
-        $this->assertEquals('foo (foo)foo (custom)foo (foo)foo (custom)foo (foo)foo (custom)', trim($template->render(array())));
-    }
-
-    protected function getTemplate($template, $translator = null)
-    {
-        if (null === $translator) {
-            $translator = new Translator('en', new MessageSelector());
-        }
-
-        if (is_array($template)) {
-            $loader = new \Twig_Loader_Array($template);
-        } else {
-            $loader = new \Twig_Loader_Array(array('index' => $template));
-        }
-        $twig = new \Twig_Environment($loader, array('debug' => true, 'cache' => false));
-        $twig->addExtension(new TranslationExtension($translator));
-
-        return $twig->loadTemplate('index');
-    }
-}
diff --git a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Tests/Extension/child_label.html.twig b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Tests/Extension/child_label.html.twig
deleted file mode 100644
index 8c7c2489..00000000
--- a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Tests/Extension/child_label.html.twig
+++ /dev/null
@@ -1,3 +0,0 @@
-{% block form_label %}
-    <label>{{ global }}child</label>
-{% endblock form_label %}
diff --git a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Tests/Extension/custom_widgets.html.twig b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Tests/Extension/custom_widgets.html.twig
deleted file mode 100644
index 12fd7c66..00000000
--- a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Tests/Extension/custom_widgets.html.twig
+++ /dev/null
@@ -1,16 +0,0 @@
-{% block _text_id_widget %}
-{% spaceless %}
-    <div id="container">
-        {{ form_widget(form) }}
-    </div>
-{% endspaceless %}
-{% endblock _text_id_widget %}
-
-{% block _name_entry_label %}
-{% spaceless %}
-    {% if label is empty %}
-        {% set label = name|humanize %}
-    {% endif %}
-    <label>Custom label: {{ label|trans({}, translation_domain) }}</label>
-{% endspaceless %}
-{% endblock _name_entry_label %}
diff --git a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Tests/Extension/parent_label.html.twig b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Tests/Extension/parent_label.html.twig
deleted file mode 100644
index e96278b8..00000000
--- a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Tests/Extension/parent_label.html.twig
+++ /dev/null
@@ -1,3 +0,0 @@
-{% block form_label %}
-    <label>parent</label>
-{% endblock form_label %}
diff --git a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Tests/Extension/theme.html.twig b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Tests/Extension/theme.html.twig
deleted file mode 100644
index da1c1b64..00000000
--- a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Tests/Extension/theme.html.twig
+++ /dev/null
@@ -1,6 +0,0 @@
-{% block form_widget_simple %}
-{% spaceless %}
-    {% set type = type|default('text') %}
-    <input type="{{ type }}" {{ block('widget_attributes') }} value="{{ value }}" rel="theme" />
-{% endspaceless %}
-{% endblock form_widget_simple %}
diff --git a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Tests/Extension/theme_extends.html.twig b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Tests/Extension/theme_extends.html.twig
deleted file mode 100644
index 8c719867..00000000
--- a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Tests/Extension/theme_extends.html.twig
+++ /dev/null
@@ -1,8 +0,0 @@
-{% extends 'form_div_layout.html.twig' %}
-
-{% block form_widget_simple %}
-{% spaceless %}
-    {% set type = type|default('text') %}
-    <input type="{{ type }}" {{ block('widget_attributes') }} value="{{ value }}" rel="theme" />
-{% endspaceless %}
-{% endblock form_widget_simple %}
diff --git a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Tests/Extension/theme_use.html.twig b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Tests/Extension/theme_use.html.twig
deleted file mode 100644
index d485b8d0..00000000
--- a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Tests/Extension/theme_use.html.twig
+++ /dev/null
@@ -1,8 +0,0 @@
-{% use 'form_div_layout.html.twig' %}
-
-{% block form_widget_simple %}
-{% spaceless %}
-    {% set type = type|default('text') %}
-    <input type="{{ type }}" {{ block('widget_attributes') }} value="{{ value }}" rel="theme" />
-{% endspaceless %}
-{% endblock form_widget_simple %}
diff --git a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Tests/Node/FormThemeTest.php b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Tests/Node/FormThemeTest.php
deleted file mode 100644
index 90afef12..00000000
--- a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Tests/Node/FormThemeTest.php
+++ /dev/null
@@ -1,85 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Bridge\Twig\Tests\Node;
-
-use Symfony\Bridge\Twig\Tests\TestCase;
-use Symfony\Bridge\Twig\Node\FormThemeNode;
-
-class FormThemeTest extends TestCase
-{
-    protected function setUp()
-    {
-        parent::setUp();
-
-        if (version_compare(\Twig_Environment::VERSION, '1.5.0', '<')) {
-            $this->markTestSkipped('Requires Twig version to be at least 1.5.0.');
-        }
-    }
-
-    public function testConstructor()
-    {
-        $form = new \Twig_Node_Expression_Name('form', 0);
-        $resources = new \Twig_Node(array(
-            new \Twig_Node_Expression_Constant('tpl1', 0),
-            new \Twig_Node_Expression_Constant('tpl2', 0)
-        ));
-
-        $node = new FormThemeNode($form, $resources, 0);
-
-        $this->assertEquals($form, $node->getNode('form'));
-        $this->assertEquals($resources, $node->getNode('resources'));
-    }
-
-    public function testCompile()
-    {
-        $form = new \Twig_Node_Expression_Name('form', 0);
-        $resources = new \Twig_Node_Expression_Array(array(
-            new \Twig_Node_Expression_Constant(0, 0),
-            new \Twig_Node_Expression_Constant('tpl1', 0),
-            new \Twig_Node_Expression_Constant(1, 0),
-            new \Twig_Node_Expression_Constant('tpl2', 0)
-        ), 0);
-
-        $node = new FormThemeNode($form, $resources, 0);
-
-        $compiler = new \Twig_Compiler(new \Twig_Environment());
-
-        $this->assertEquals(
-            sprintf(
-                '$this->env->getExtension(\'form\')->renderer->setTheme(%s, array(0 => "tpl1", 1 => "tpl2"));',
-                $this->getVariableGetter('form')
-             ),
-            trim($compiler->compile($node)->getSource())
-        );
-
-        $resources = new \Twig_Node_Expression_Constant('tpl1', 0);
-
-        $node = new FormThemeNode($form, $resources, 0);
-
-        $this->assertEquals(
-            sprintf(
-                '$this->env->getExtension(\'form\')->renderer->setTheme(%s, "tpl1");',
-                $this->getVariableGetter('form')
-             ),
-            trim($compiler->compile($node)->getSource())
-        );
-    }
-
-    protected function getVariableGetter($name)
-    {
-        if (version_compare(phpversion(), '5.4.0RC1', '>=')) {
-            return sprintf('(isset($context["%s"]) ? $context["%s"] : null)', $name, $name);
-        }
-
-        return sprintf('$this->getContext($context, "%s")', $name);
-    }
-}
diff --git a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Tests/Node/SearchAndRenderBlockNodeTest.php b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Tests/Node/SearchAndRenderBlockNodeTest.php
deleted file mode 100644
index c1f247ca..00000000
--- a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Tests/Node/SearchAndRenderBlockNodeTest.php
+++ /dev/null
@@ -1,282 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Bridge\Twig\Tests\Node;
-
-use Symfony\Bridge\Twig\Tests\TestCase;
-use Symfony\Bridge\Twig\Node\SearchAndRenderBlockNode;
-
-class SearchAndRenderBlockNodeTest extends TestCase
-{
-    protected function setUp()
-    {
-        parent::setUp();
-
-        if (version_compare(\Twig_Environment::VERSION, '1.5.0', '<')) {
-            $this->markTestSkipped('Requires Twig version to be at least 1.5.0.');
-        }
-    }
-
-    public function testCompileWidget()
-    {
-        $arguments = new \Twig_Node(array(
-            new \Twig_Node_Expression_Name('form', 0),
-        ));
-
-        $node = new SearchAndRenderBlockNode('form_widget', $arguments, 0);
-
-        $compiler = new \Twig_Compiler(new \Twig_Environment());
-
-        $this->assertEquals(
-            sprintf(
-                '$this->env->getExtension(\'form\')->renderer->searchAndRenderBlock(%s, \'widget\')',
-                $this->getVariableGetter('form')
-             ),
-            trim($compiler->compile($node)->getSource())
-        );
-    }
-
-    public function testCompileWidgetWithVariables()
-    {
-        $arguments = new \Twig_Node(array(
-            new \Twig_Node_Expression_Name('form', 0),
-            new \Twig_Node_Expression_Array(array(
-                new \Twig_Node_Expression_Constant('foo', 0),
-                new \Twig_Node_Expression_Constant('bar', 0),
-            ), 0),
-        ));
-
-        $node = new SearchAndRenderBlockNode('form_widget', $arguments, 0);
-
-        $compiler = new \Twig_Compiler(new \Twig_Environment());
-
-        $this->assertEquals(
-            sprintf(
-                '$this->env->getExtension(\'form\')->renderer->searchAndRenderBlock(%s, \'widget\', array("foo" => "bar"))',
-                $this->getVariableGetter('form')
-            ),
-            trim($compiler->compile($node)->getSource())
-        );
-    }
-
-    public function testCompileLabelWithLabel()
-    {
-        $arguments = new \Twig_Node(array(
-            new \Twig_Node_Expression_Name('form', 0),
-            new \Twig_Node_Expression_Constant('my label', 0),
-        ));
-
-        $node = new SearchAndRenderBlockNode('form_label', $arguments, 0);
-
-        $compiler = new \Twig_Compiler(new \Twig_Environment());
-
-        $this->assertEquals(
-            sprintf(
-                '$this->env->getExtension(\'form\')->renderer->searchAndRenderBlock(%s, \'label\', array("label" => "my label"))',
-                $this->getVariableGetter('form')
-            ),
-            trim($compiler->compile($node)->getSource())
-        );
-    }
-
-    public function testCompileLabelWithNullLabel()
-    {
-        $arguments = new \Twig_Node(array(
-            new \Twig_Node_Expression_Name('form', 0),
-            new \Twig_Node_Expression_Constant(null, 0),
-        ));
-
-        $node = new SearchAndRenderBlockNode('form_label', $arguments, 0);
-
-        $compiler = new \Twig_Compiler(new \Twig_Environment());
-
-        // "label" => null must not be included in the output!
-        // Otherwise the default label is overwritten with null.
-        $this->assertEquals(
-            sprintf(
-                '$this->env->getExtension(\'form\')->renderer->searchAndRenderBlock(%s, \'label\')',
-                $this->getVariableGetter('form')
-            ),
-            trim($compiler->compile($node)->getSource())
-        );
-    }
-
-    public function testCompileLabelWithEmptyStringLabel()
-    {
-        $arguments = new \Twig_Node(array(
-            new \Twig_Node_Expression_Name('form', 0),
-            new \Twig_Node_Expression_Constant('', 0),
-        ));
-
-        $node = new SearchAndRenderBlockNode('form_label', $arguments, 0);
-
-        $compiler = new \Twig_Compiler(new \Twig_Environment());
-
-        // "label" => null must not be included in the output!
-        // Otherwise the default label is overwritten with null.
-        $this->assertEquals(
-            sprintf(
-                '$this->env->getExtension(\'form\')->renderer->searchAndRenderBlock(%s, \'label\')',
-                $this->getVariableGetter('form')
-            ),
-            trim($compiler->compile($node)->getSource())
-        );
-    }
-
-    public function testCompileLabelWithDefaultLabel()
-    {
-        $arguments = new \Twig_Node(array(
-            new \Twig_Node_Expression_Name('form', 0),
-        ));
-
-        $node = new SearchAndRenderBlockNode('form_label', $arguments, 0);
-
-        $compiler = new \Twig_Compiler(new \Twig_Environment());
-
-        $this->assertEquals(
-            sprintf(
-                '$this->env->getExtension(\'form\')->renderer->searchAndRenderBlock(%s, \'label\')',
-                $this->getVariableGetter('form')
-            ),
-            trim($compiler->compile($node)->getSource())
-        );
-    }
-
-    public function testCompileLabelWithAttributes()
-    {
-        $arguments = new \Twig_Node(array(
-            new \Twig_Node_Expression_Name('form', 0),
-            new \Twig_Node_Expression_Constant(null, 0),
-            new \Twig_Node_Expression_Array(array(
-                new \Twig_Node_Expression_Constant('foo', 0),
-                new \Twig_Node_Expression_Constant('bar', 0),
-            ), 0),
-        ));
-
-        $node = new SearchAndRenderBlockNode('form_label', $arguments, 0);
-
-        $compiler = new \Twig_Compiler(new \Twig_Environment());
-
-        // "label" => null must not be included in the output!
-        // Otherwise the default label is overwritten with null.
-        // https://github.com/symfony/symfony/issues/5029
-        $this->assertEquals(
-            sprintf(
-                '$this->env->getExtension(\'form\')->renderer->searchAndRenderBlock(%s, \'label\', array("foo" => "bar"))',
-                $this->getVariableGetter('form')
-            ),
-            trim($compiler->compile($node)->getSource())
-        );
-    }
-
-    public function testCompileLabelWithLabelAndAttributes()
-    {
-        $arguments = new \Twig_Node(array(
-            new \Twig_Node_Expression_Name('form', 0),
-            new \Twig_Node_Expression_Constant('value in argument', 0),
-            new \Twig_Node_Expression_Array(array(
-                new \Twig_Node_Expression_Constant('foo', 0),
-                new \Twig_Node_Expression_Constant('bar', 0),
-                new \Twig_Node_Expression_Constant('label', 0),
-                new \Twig_Node_Expression_Constant('value in attributes', 0),
-            ), 0),
-        ));
-
-        $node = new SearchAndRenderBlockNode('form_label', $arguments, 0);
-
-        $compiler = new \Twig_Compiler(new \Twig_Environment());
-
-        $this->assertEquals(
-            sprintf(
-                '$this->env->getExtension(\'form\')->renderer->searchAndRenderBlock(%s, \'label\', array("foo" => "bar", "label" => "value in argument"))',
-                $this->getVariableGetter('form')
-            ),
-            trim($compiler->compile($node)->getSource())
-        );
-    }
-
-    public function testCompileLabelWithLabelThatEvaluatesToNull()
-    {
-        $arguments = new \Twig_Node(array(
-            new \Twig_Node_Expression_Name('form', 0),
-            new \Twig_Node_Expression_Conditional(
-                // if
-                new \Twig_Node_Expression_Constant(true, 0),
-                // then
-                new \Twig_Node_Expression_Constant(null, 0),
-                // else
-                new \Twig_Node_Expression_Constant(null, 0),
-                0
-            ),
-        ));
-
-        $node = new SearchAndRenderBlockNode('form_label', $arguments, 0);
-
-        $compiler = new \Twig_Compiler(new \Twig_Environment());
-
-        // "label" => null must not be included in the output!
-        // Otherwise the default label is overwritten with null.
-        // https://github.com/symfony/symfony/issues/5029
-        $this->assertEquals(
-            sprintf(
-                '$this->env->getExtension(\'form\')->renderer->searchAndRenderBlock(%s, \'label\', (twig_test_empty($_label_ = ((true) ? (null) : (null))) ? array() : array("label" => $_label_)))',
-                $this->getVariableGetter('form')
-            ),
-            trim($compiler->compile($node)->getSource())
-        );
-    }
-
-    public function testCompileLabelWithLabelThatEvaluatesToNullAndAttributes()
-    {
-        $arguments = new \Twig_Node(array(
-            new \Twig_Node_Expression_Name('form', 0),
-            new \Twig_Node_Expression_Conditional(
-                // if
-                new \Twig_Node_Expression_Constant(true, 0),
-                // then
-                new \Twig_Node_Expression_Constant(null, 0),
-                // else
-                new \Twig_Node_Expression_Constant(null, 0),
-                0
-            ),
-            new \Twig_Node_Expression_Array(array(
-                new \Twig_Node_Expression_Constant('foo', 0),
-                new \Twig_Node_Expression_Constant('bar', 0),
-                new \Twig_Node_Expression_Constant('label', 0),
-                new \Twig_Node_Expression_Constant('value in attributes', 0),
-            ), 0),
-        ));
-
-        $node = new SearchAndRenderBlockNode('form_label', $arguments, 0);
-
-        $compiler = new \Twig_Compiler(new \Twig_Environment());
-
-        // "label" => null must not be included in the output!
-        // Otherwise the default label is overwritten with null.
-        // https://github.com/symfony/symfony/issues/5029
-        $this->assertEquals(
-            sprintf(
-                '$this->env->getExtension(\'form\')->renderer->searchAndRenderBlock(%s, \'label\', array("foo" => "bar", "label" => "value in attributes") + (twig_test_empty($_label_ = ((true) ? (null) : (null))) ? array() : array("label" => $_label_)))',
-                $this->getVariableGetter('form')
-            ),
-            trim($compiler->compile($node)->getSource())
-        );
-    }
-
-    protected function getVariableGetter($name)
-    {
-        if (version_compare(phpversion(), '5.4.0RC1', '>=')) {
-            return sprintf('(isset($context["%s"]) ? $context["%s"] : null)', $name, $name);
-        }
-
-        return sprintf('$this->getContext($context, "%s")', $name);
-    }
-}
diff --git a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Tests/NodeVisitor/ScopeTest.php b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Tests/NodeVisitor/ScopeTest.php
deleted file mode 100644
index bcae5919..00000000
--- a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Tests/NodeVisitor/ScopeTest.php
+++ /dev/null
@@ -1,25 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Bridge\Twig\Tests\NodeVisitor;
-
-use Symfony\Bridge\Twig\NodeVisitor\Scope;
-use Symfony\Bridge\Twig\Tests\TestCase;
-
-class ScopeTest extends TestCase
-{
-    public function testScopeInitiation()
-    {
-        $scope = new Scope();
-        $scope->enter();
-        $this->assertNull($scope->get('test'));
-    }
-}
diff --git a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Tests/NodeVisitor/TranslationDefaultDomainNodeVisitorTest.php b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Tests/NodeVisitor/TranslationDefaultDomainNodeVisitorTest.php
deleted file mode 100644
index 24a6215e..00000000
--- a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Tests/NodeVisitor/TranslationDefaultDomainNodeVisitorTest.php
+++ /dev/null
@@ -1,83 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Bridge\Twig\Tests\NodeVisitor;
-
-use Symfony\Bridge\Twig\NodeVisitor\TranslationDefaultDomainNodeVisitor;
-use Symfony\Bridge\Twig\NodeVisitor\TranslationNodeVisitor;
-use Symfony\Bridge\Twig\Tests\TestCase;
-
-class TranslationDefaultDomainNodeVisitorTest extends TestCase
-{
-    private static $message = 'message';
-    private static $domain = 'domain';
-
-    /** @dataProvider getDefaultDomainAssignmentTestData */
-    public function testDefaultDomainAssignment(\Twig_Node $node)
-    {
-        $env = new \Twig_Environment(new \Twig_Loader_String(), array('cache' => false, 'autoescape' => false, 'optimizations' => 0));
-        $visitor = new TranslationDefaultDomainNodeVisitor();
-
-        // visit trans_default_domain tag
-        $defaultDomain = TwigNodeProvider::getTransDefaultDomainTag(self::$domain);
-        $visitor->enterNode($defaultDomain, $env);
-        $visitor->leaveNode($defaultDomain, $env);
-
-        // visit tested node
-        $enteredNode = $visitor->enterNode($node, $env);
-        $leavedNode = $visitor->leaveNode($node, $env);
-        $this->assertSame($node, $enteredNode);
-        $this->assertSame($node, $leavedNode);
-
-        // extracting tested node messages
-        $visitor = new TranslationNodeVisitor();
-        $visitor->enable();
-        $visitor->enterNode($node, $env);
-        $visitor->leaveNode($node, $env);
-
-        $this->assertEquals(array(array(self::$message, self::$domain)), $visitor->getMessages());
-    }
-
-    /** @dataProvider getDefaultDomainAssignmentTestData */
-    public function testNewModuleWithoutDefaultDomainTag(\Twig_Node $node)
-    {
-        $env = new \Twig_Environment(new \Twig_Loader_String(), array('cache' => false, 'autoescape' => false, 'optimizations' => 0));
-        $visitor = new TranslationDefaultDomainNodeVisitor();
-
-        // visit trans_default_domain tag
-        $newModule = TwigNodeProvider::getModule('test');
-        $visitor->enterNode($newModule, $env);
-        $visitor->leaveNode($newModule, $env);
-
-        // visit tested node
-        $enteredNode = $visitor->enterNode($node, $env);
-        $leavedNode = $visitor->leaveNode($node, $env);
-        $this->assertSame($node, $enteredNode);
-        $this->assertSame($node, $leavedNode);
-
-        // extracting tested node messages
-        $visitor = new TranslationNodeVisitor();
-        $visitor->enable();
-        $visitor->enterNode($node, $env);
-        $visitor->leaveNode($node, $env);
-
-        $this->assertEquals(array(array(self::$message, null)), $visitor->getMessages());
-    }
-
-    public function getDefaultDomainAssignmentTestData()
-    {
-        return array(
-            array(TwigNodeProvider::getTransFilter(self::$message)),
-            array(TwigNodeProvider::getTransChoiceFilter(self::$message)),
-            array(TwigNodeProvider::getTransTag(self::$message)),
-        );
-    }
-}
diff --git a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Tests/NodeVisitor/TranslationNodeVisitorTest.php b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Tests/NodeVisitor/TranslationNodeVisitorTest.php
deleted file mode 100644
index 4e3ee6fd..00000000
--- a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Tests/NodeVisitor/TranslationNodeVisitorTest.php
+++ /dev/null
@@ -1,61 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Bridge\Twig\Tests\NodeVisitor;
-
-use Symfony\Bridge\Twig\NodeVisitor\TranslationNodeVisitor;
-use Symfony\Bridge\Twig\Tests\TestCase;
-
-class TranslationNodeVisitorTest extends TestCase
-{
-    /** @dataProvider getMessagesExtractionTestData */
-    public function testMessagesExtraction(\Twig_Node $node, array $expectedMessages)
-    {
-        $env = new \Twig_Environment(new \Twig_Loader_String(), array('cache' => false, 'autoescape' => false, 'optimizations' => 0));
-        $visitor = new TranslationNodeVisitor();
-        $visitor->enable();
-        $visitor->enterNode($node, $env);
-        $visitor->leaveNode($node, $env);
-        $this->assertEquals($expectedMessages, $visitor->getMessages());
-    }
-
-    public function testMessageExtractionWithInvalidDomainNode()
-    {
-        $message = 'new key';
-
-        $node = new \Twig_Node_Expression_Filter(
-            new \Twig_Node_Expression_Constant($message, 0),
-            new \Twig_Node_Expression_Constant('trans', 0),
-            new \Twig_Node(array(
-                new \Twig_Node_Expression_Array(array(), 0),
-                new \Twig_Node_Expression_Name('variable', 0),
-            )),
-            0
-        );
-
-        $this->testMessagesExtraction($node, array(array($message, TranslationNodeVisitor::UNDEFINED_DOMAIN)));
-    }
-
-    public function getMessagesExtractionTestData()
-    {
-        $message = 'new key';
-        $domain = 'domain';
-
-        return array(
-            array(TwigNodeProvider::getTransFilter($message), array(array($message, null))),
-            array(TwigNodeProvider::getTransChoiceFilter($message), array(array($message, null))),
-            array(TwigNodeProvider::getTransTag($message), array(array($message, null))),
-            array(TwigNodeProvider::getTransFilter($message, $domain), array(array($message, $domain))),
-            array(TwigNodeProvider::getTransChoiceFilter($message, $domain), array(array($message, $domain))),
-            array(TwigNodeProvider::getTransTag($message, $domain), array(array($message, $domain))),
-        );
-    }
-}
diff --git a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Tests/NodeVisitor/TwigNodeProvider.php b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Tests/NodeVisitor/TwigNodeProvider.php
deleted file mode 100644
index 277e7774..00000000
--- a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Tests/NodeVisitor/TwigNodeProvider.php
+++ /dev/null
@@ -1,77 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Bridge\Twig\Tests\NodeVisitor;
-
-use Symfony\Bridge\Twig\Node\TransDefaultDomainNode;
-use Symfony\Bridge\Twig\Node\TransNode;
-
-class TwigNodeProvider
-{
-    public static function getModule($content)
-    {
-        return new \Twig_Node_Module(
-            new \Twig_Node_Expression_Constant($content, 0),
-            null,
-            new \Twig_Node_Expression_Array(array(), 0),
-            new \Twig_Node_Expression_Array(array(), 0),
-            new \Twig_Node_Expression_Array(array(), 0),
-            null,
-            null
-        );
-    }
-
-    public static function getTransFilter($message, $domain = null)
-    {
-        $arguments = $domain ? array(
-            new \Twig_Node_Expression_Array(array(), 0),
-            new \Twig_Node_Expression_Constant($domain, 0),
-        ) : array();
-
-        return new \Twig_Node_Expression_Filter(
-            new \Twig_Node_Expression_Constant($message, 0),
-            new \Twig_Node_Expression_Constant('trans', 0),
-            new \Twig_Node($arguments),
-            0
-        );
-    }
-
-    public static function getTransChoiceFilter($message, $domain = null)
-    {
-        $arguments = $domain ? array(
-            new \Twig_Node_Expression_Constant(0, 0),
-            new \Twig_Node_Expression_Array(array(), 0),
-            new \Twig_Node_Expression_Constant($domain, 0),
-        ) : array();
-
-        return new \Twig_Node_Expression_Filter(
-            new \Twig_Node_Expression_Constant($message, 0),
-            new \Twig_Node_Expression_Constant('transchoice', 0),
-            new \Twig_Node($arguments),
-            0
-        );
-    }
-
-    public static function getTransTag($message, $domain = null)
-    {
-        return new TransNode(
-            new \Twig_Node_Body(array(), array('data' => $message)),
-            $domain ? new \Twig_Node_Expression_Constant($domain, 0) : null
-        );
-    }
-
-    public static function getTransDefaultDomainTag($domain)
-    {
-        return new TransDefaultDomainNode(
-            new \Twig_Node_Expression_Constant($domain, 0)
-        );
-    }
-}
diff --git a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Tests/TestCase.php b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Tests/TestCase.php
deleted file mode 100644
index ecfb7daf..00000000
--- a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Tests/TestCase.php
+++ /dev/null
@@ -1,22 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Bridge\Twig\Tests;
-
-abstract class TestCase extends \PHPUnit_Framework_TestCase
-{
-    protected function setUp()
-    {
-        if (!class_exists('Twig_Environment')) {
-            $this->markTestSkipped('Twig is not available.');
-        }
-    }
-}
diff --git a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Tests/TokenParser/FormThemeTokenParserTest.php b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Tests/TokenParser/FormThemeTokenParserTest.php
deleted file mode 100644
index 077cd76a..00000000
--- a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Tests/TokenParser/FormThemeTokenParserTest.php
+++ /dev/null
@@ -1,108 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Bridge\Twig\Tests\Node;
-
-use Symfony\Bridge\Twig\Tests\TestCase;
-use Symfony\Bridge\Twig\TokenParser\FormThemeTokenParser;
-use Symfony\Bridge\Twig\Node\FormThemeNode;
-
-class FormThemeTokenParserTest extends TestCase
-{
-    protected function setUp()
-    {
-        parent::setUp();
-
-        if (version_compare(\Twig_Environment::VERSION, '1.5.0', '<')) {
-            $this->markTestSkipped('Requires Twig version to be at least 1.5.0.');
-        }
-    }
-
-    /**
-     * @dataProvider getTestsForFormTheme
-     */
-    public function testCompile($source, $expected)
-    {
-        $env = new \Twig_Environment(new \Twig_Loader_String(), array('cache' => false, 'autoescape' => false, 'optimizations' => 0));
-        $env->addTokenParser(new FormThemeTokenParser());
-        $stream = $env->tokenize($source);
-        $parser = new \Twig_Parser($env);
-
-        $this->assertEquals($expected, $parser->parse($stream)->getNode('body')->getNode(0));
-    }
-
-    public function getTestsForFormTheme()
-    {
-        return array(
-            array(
-                '{% form_theme form "tpl1" %}',
-                new FormThemeNode(
-                    new \Twig_Node_Expression_Name('form', 1),
-                    new \Twig_Node_Expression_Array(array(
-                        new \Twig_Node_Expression_Constant(0, 1),
-                        new \Twig_Node_Expression_Constant('tpl1', 1),
-                    ), 1),
-                    1,
-                    'form_theme'
-                )
-            ),
-            array(
-                '{% form_theme form "tpl1" "tpl2" %}',
-                new FormThemeNode(
-                    new \Twig_Node_Expression_Name('form', 1),
-                    new \Twig_Node_Expression_Array(array(
-                        new \Twig_Node_Expression_Constant(0, 1),
-                        new \Twig_Node_Expression_Constant('tpl1', 1),
-                        new \Twig_Node_Expression_Constant(1, 1),
-                        new \Twig_Node_Expression_Constant('tpl2', 1)
-                    ), 1),
-                    1,
-                    'form_theme'
-                )
-            ),
-            array(
-                '{% form_theme form with "tpl1" %}',
-                new FormThemeNode(
-                    new \Twig_Node_Expression_Name('form', 1),
-                    new \Twig_Node_Expression_Constant('tpl1', 1),
-                    1,
-                    'form_theme'
-                )
-            ),
-            array(
-                '{% form_theme form with ["tpl1"] %}',
-                new FormThemeNode(
-                    new \Twig_Node_Expression_Name('form', 1),
-                    new \Twig_Node_Expression_Array(array(
-                        new \Twig_Node_Expression_Constant(0, 1),
-                        new \Twig_Node_Expression_Constant('tpl1', 1),
-                    ), 1),
-                    1,
-                    'form_theme'
-                )
-            ),
-            array(
-                '{% form_theme form with ["tpl1", "tpl2"] %}',
-                new FormThemeNode(
-                    new \Twig_Node_Expression_Name('form', 1),
-                    new \Twig_Node_Expression_Array(array(
-                        new \Twig_Node_Expression_Constant(0, 1),
-                        new \Twig_Node_Expression_Constant('tpl1', 1),
-                        new \Twig_Node_Expression_Constant(1, 1),
-                        new \Twig_Node_Expression_Constant('tpl2', 1)
-                    ), 1),
-                    1,
-                    'form_theme'
-                )
-            ),
-        );
-    }
-}
diff --git a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Tests/Translation/TwigExtractorTest.php b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Tests/Translation/TwigExtractorTest.php
deleted file mode 100644
index a2c5cd3d..00000000
--- a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Tests/Translation/TwigExtractorTest.php
+++ /dev/null
@@ -1,81 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Bridge\Twig\Tests\Translation;
-
-use Symfony\Bridge\Twig\Extension\TranslationExtension;
-use Symfony\Bridge\Twig\Translation\TwigExtractor;
-use Symfony\Component\Translation\MessageCatalogue;
-use Symfony\Bridge\Twig\Tests\TestCase;
-
-class TwigExtractorTest extends TestCase
-{
-    protected function setUp()
-    {
-        if (!class_exists('Symfony\Component\Translation\Translator')) {
-            $this->markTestSkipped('The "Translation" component is not available');
-        }
-    }
-
-    /**
-     * @dataProvider getExtractData
-     */
-    public function testExtract($template, $messages)
-    {
-        $loader = new \Twig_Loader_Array(array());
-        $twig = new \Twig_Environment($loader, array(
-            'strict_variables' => true,
-            'debug' => true,
-            'cache' => false,
-            'autoescape' => false,
-        ));
-        $twig->addExtension(new TranslationExtension($this->getMock('Symfony\Component\Translation\TranslatorInterface')));
-
-        $extractor = new TwigExtractor($twig);
-        $extractor->setPrefix('prefix');
-        $catalogue = new MessageCatalogue('en');
-
-        $m = new \ReflectionMethod($extractor, 'extractTemplate');
-        $m->setAccessible(true);
-        $m->invoke($extractor, $template, $catalogue);
-
-        foreach ($messages as $key => $domain) {
-            $this->assertTrue($catalogue->has($key, $domain));
-            $this->assertEquals('prefix'.$key, $catalogue->get($key, $domain));
-        }
-    }
-
-    public function getExtractData()
-    {
-        return array(
-            array('{{ "new key" | trans() }}', array('new key' => 'messages')),
-            array('{{ "new key" | trans() | upper }}', array('new key' => 'messages')),
-            array('{{ "new key" | trans({}, "domain") }}', array('new key' => 'domain')),
-            array('{{ "new key" | transchoice(1) }}', array('new key' => 'messages')),
-            array('{{ "new key" | transchoice(1) | upper }}', array('new key' => 'messages')),
-            array('{{ "new key" | transchoice(1, {}, "domain") }}', array('new key' => 'domain')),
-            array('{% trans %}new key{% endtrans %}', array('new key' => 'messages')),
-            array('{% trans %}  new key  {% endtrans %}', array('new key' => 'messages')),
-            array('{% trans from "domain" %}new key{% endtrans %}', array('new key' => 'domain')),
-            array('{% set foo = "new key" | trans %}', array('new key' => 'messages')),
-            array('{{ 1 ? "new key" | trans : "another key" | trans }}', array('new key' => 'messages', 'another key' => 'messages')),
-
-            // make sure 'trans_default_domain' tag is supported
-            array('{% trans_default_domain "domain" %}{{ "new key"|trans }}', array('new key' => 'domain')),
-            array('{% trans_default_domain "domain" %}{{ "new key"|transchoice }}', array('new key' => 'domain')),
-            array('{% trans_default_domain "domain" %}{% trans %}new key{% endtrans %}', array('new key' => 'domain')),
-
-            // make sure this works with twig's named arguments
-            array('{{ "new key" | trans(domain="domain") }}', array('new key' => 'domain')),
-            array('{{ "new key" | transchoice(domain="domain", count=1) }}', array('new key' => 'domain')),
-        );
-    }
-}
diff --git a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/TokenParser/FormThemeTokenParser.php b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/TokenParser/FormThemeTokenParser.php
deleted file mode 100644
index 244d676e..00000000
--- a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/TokenParser/FormThemeTokenParser.php
+++ /dev/null
@@ -1,61 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Bridge\Twig\TokenParser;
-
-use Symfony\Bridge\Twig\Node\FormThemeNode;
-
-/**
- * Token Parser for the 'form_theme' tag.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class FormThemeTokenParser extends \Twig_TokenParser
-{
-    /**
-     * Parses a token and returns a node.
-     *
-     * @param \Twig_Token $token A Twig_Token instance
-     *
-     * @return \Twig_NodeInterface A Twig_NodeInterface instance
-     */
-    public function parse(\Twig_Token $token)
-    {
-        $lineno = $token->getLine();
-        $stream = $this->parser->getStream();
-
-        $form = $this->parser->getExpressionParser()->parseExpression();
-
-        if ($this->parser->getStream()->test(\Twig_Token::NAME_TYPE, 'with')) {
-            $this->parser->getStream()->next();
-            $resources = $this->parser->getExpressionParser()->parseExpression();
-        } else {
-            $resources = new \Twig_Node_Expression_Array(array(), $stream->getCurrent()->getLine());
-            do {
-                $resources->addElement($this->parser->getExpressionParser()->parseExpression());
-            } while (!$stream->test(\Twig_Token::BLOCK_END_TYPE));
-        }
-
-        $stream->expect(\Twig_Token::BLOCK_END_TYPE);
-
-        return new FormThemeNode($form, $resources, $lineno, $this->getTag());
-    }
-
-    /**
-     * Gets the tag name associated with this token parser.
-     *
-     * @return string The tag name
-     */
-    public function getTag()
-    {
-        return 'form_theme';
-    }
-}
diff --git a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/TokenParser/TransChoiceTokenParser.php b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/TokenParser/TransChoiceTokenParser.php
deleted file mode 100644
index be8ac5cf..00000000
--- a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/TokenParser/TransChoiceTokenParser.php
+++ /dev/null
@@ -1,89 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Bridge\Twig\TokenParser;
-
-use Symfony\Bridge\Twig\Node\TransNode;
-
-/**
- * Token Parser for the 'transchoice' tag.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class TransChoiceTokenParser extends TransTokenParser
-{
-    /**
-     * Parses a token and returns a node.
-     *
-     * @param \Twig_Token $token A Twig_Token instance
-     *
-     * @return \Twig_NodeInterface A Twig_NodeInterface instance
-     *
-     * @throws \Twig_Error_Syntax
-     */
-    public function parse(\Twig_Token $token)
-    {
-        $lineno = $token->getLine();
-        $stream = $this->parser->getStream();
-
-        $vars = new \Twig_Node_Expression_Array(array(), $lineno);
-
-        $count = $this->parser->getExpressionParser()->parseExpression();
-
-        $domain = null;
-        $locale = null;
-
-        if ($stream->test('with')) {
-            // {% transchoice count with vars %}
-            $stream->next();
-            $vars = $this->parser->getExpressionParser()->parseExpression();
-        }
-
-        if ($stream->test('from')) {
-            // {% transchoice count from "messages" %}
-            $stream->next();
-            $domain = $this->parser->getExpressionParser()->parseExpression();
-        }
-
-        if ($stream->test('into')) {
-            // {% transchoice count into "fr" %}
-            $stream->next();
-            $locale =  $this->parser->getExpressionParser()->parseExpression();
-        }
-
-        $stream->expect(\Twig_Token::BLOCK_END_TYPE);
-
-        $body = $this->parser->subparse(array($this, 'decideTransChoiceFork'), true);
-
-        if (!$body instanceof \Twig_Node_Text && !$body instanceof \Twig_Node_Expression) {
-            throw new \Twig_Error_Syntax('A message must be a simple text.');
-        }
-
-        $stream->expect(\Twig_Token::BLOCK_END_TYPE);
-
-        return new TransNode($body, $domain, $count, $vars, $locale, $lineno, $this->getTag());
-    }
-
-    public function decideTransChoiceFork($token)
-    {
-        return $token->test(array('endtranschoice'));
-    }
-
-    /**
-     * Gets the tag name associated with this token parser.
-     *
-     * @return string The tag name
-     */
-    public function getTag()
-    {
-        return 'transchoice';
-    }
-}
diff --git a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/TokenParser/TransDefaultDomainTokenParser.php b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/TokenParser/TransDefaultDomainTokenParser.php
deleted file mode 100644
index 0a0ed55b..00000000
--- a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/TokenParser/TransDefaultDomainTokenParser.php
+++ /dev/null
@@ -1,48 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Bridge\Twig\TokenParser;
-
-use Symfony\Bridge\Twig\Node\TransDefaultDomainNode;
-
-/**
- * Token Parser for the 'trans_default_domain' tag.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class TransDefaultDomainTokenParser extends \Twig_TokenParser
-{
-    /**
-     * Parses a token and returns a node.
-     *
-     * @param \Twig_Token $token A Twig_Token instance
-     *
-     * @return \Twig_NodeInterface A Twig_NodeInterface instance
-     */
-    public function parse(\Twig_Token $token)
-    {
-        $expr = $this->parser->getExpressionParser()->parseExpression();
-
-        $this->parser->getStream()->expect(\Twig_Token::BLOCK_END_TYPE);
-
-        return new TransDefaultDomainNode($expr, $token->getLine(), $this->getTag());
-    }
-
-    /**
-     * Gets the tag name associated with this token parser.
-     *
-     * @return string The tag name
-     */
-    public function getTag()
-    {
-        return 'trans_default_domain';
-    }
-}
diff --git a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/TokenParser/TransTokenParser.php b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/TokenParser/TransTokenParser.php
deleted file mode 100644
index a11681c2..00000000
--- a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/TokenParser/TransTokenParser.php
+++ /dev/null
@@ -1,89 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Bridge\Twig\TokenParser;
-
-use Symfony\Bridge\Twig\Node\TransNode;
-
-/**
- * Token Parser for the 'trans' tag.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class TransTokenParser extends \Twig_TokenParser
-{
-    /**
-     * Parses a token and returns a node.
-     *
-     * @param \Twig_Token $token A Twig_Token instance
-     *
-     * @return \Twig_NodeInterface A Twig_NodeInterface instance
-     *
-     * @throws \Twig_Error_Syntax
-     */
-    public function parse(\Twig_Token $token)
-    {
-        $lineno = $token->getLine();
-        $stream = $this->parser->getStream();
-
-        $vars = new \Twig_Node_Expression_Array(array(), $lineno);
-        $domain = null;
-        $locale = null;
-        if (!$stream->test(\Twig_Token::BLOCK_END_TYPE)) {
-            if ($stream->test('with')) {
-                // {% trans with vars %}
-                $stream->next();
-                $vars = $this->parser->getExpressionParser()->parseExpression();
-            }
-
-            if ($stream->test('from')) {
-                // {% trans from "messages" %}
-                $stream->next();
-                $domain = $this->parser->getExpressionParser()->parseExpression();
-            }
-
-            if ($stream->test('into')) {
-                // {% trans into "fr" %}
-                $stream->next();
-                $locale =  $this->parser->getExpressionParser()->parseExpression();
-            } elseif (!$stream->test(\Twig_Token::BLOCK_END_TYPE)) {
-                throw new \Twig_Error_Syntax('Unexpected token. Twig was looking for the "with" or "from" keyword.');
-            }
-        }
-
-        // {% trans %}message{% endtrans %}
-        $stream->expect(\Twig_Token::BLOCK_END_TYPE);
-        $body = $this->parser->subparse(array($this, 'decideTransFork'), true);
-
-        if (!$body instanceof \Twig_Node_Text && !$body instanceof \Twig_Node_Expression) {
-            throw new \Twig_Error_Syntax('A message inside a trans tag must be a simple text');
-        }
-
-        $stream->expect(\Twig_Token::BLOCK_END_TYPE);
-
-        return new TransNode($body, $domain, null, $vars, $locale, $lineno, $this->getTag());
-    }
-
-    public function decideTransFork($token)
-    {
-        return $token->test(array('endtrans'));
-    }
-
-    /**
-     * Gets the tag name associated with this token parser.
-     *
-     * @return string The tag name
-     */
-    public function getTag()
-    {
-        return 'trans';
-    }
-}
diff --git a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Translation/TwigExtractor.php b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Translation/TwigExtractor.php
deleted file mode 100644
index b93193f2..00000000
--- a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/Translation/TwigExtractor.php
+++ /dev/null
@@ -1,86 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Bridge\Twig\Translation;
-
-use Symfony\Component\Finder\Finder;
-use Symfony\Component\Translation\Extractor\ExtractorInterface;
-use Symfony\Component\Translation\MessageCatalogue;
-
-/**
- * TwigExtractor extracts translation messages from a twig template.
- *
- * @author Michel Salib <michelsalib@hotmail.com>
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class TwigExtractor implements ExtractorInterface
-{
-    /**
-     * Default domain for found messages.
-     *
-     * @var string
-     */
-    private $defaultDomain = 'messages';
-
-    /**
-     * Prefix for found message.
-     *
-     * @var string
-     */
-    private $prefix = '';
-
-    /**
-     * The twig environment.
-     *
-     * @var \Twig_Environment
-     */
-    private $twig;
-
-    public function __construct(\Twig_Environment $twig)
-    {
-        $this->twig = $twig;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function extract($directory, MessageCatalogue $catalogue)
-    {
-        // load any existing translation files
-        $finder = new Finder();
-        $files = $finder->files()->name('*.twig')->in($directory);
-        foreach ($files as $file) {
-            $this->extractTemplate(file_get_contents($file->getPathname()), $catalogue);
-        }
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function setPrefix($prefix)
-    {
-        $this->prefix = $prefix;
-    }
-
-    protected function extractTemplate($template, MessageCatalogue $catalogue)
-    {
-        $visitor = $this->twig->getExtension('translator')->getTranslationNodeVisitor();
-        $visitor->enable();
-
-        $this->twig->parse($this->twig->tokenize($template));
-
-        foreach ($visitor->getMessages() as $message) {
-            $catalogue->set(trim($message[0]), $this->prefix.trim($message[0]), $message[1] ? $message[1] : $this->defaultDomain);
-        }
-
-        $visitor->disable();
-    }
-}
diff --git a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/TwigEngine.php b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/TwigEngine.php
deleted file mode 100644
index 955d4e0b..00000000
--- a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/TwigEngine.php
+++ /dev/null
@@ -1,126 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Bridge\Twig;
-
-use Symfony\Component\Templating\EngineInterface;
-use Symfony\Component\Templating\StreamingEngineInterface;
-use Symfony\Component\Templating\TemplateNameParserInterface;
-
-/**
- * This engine knows how to render Twig templates.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class TwigEngine implements EngineInterface, StreamingEngineInterface
-{
-    protected $environment;
-    protected $parser;
-
-    /**
-     * Constructor.
-     *
-     * @param \Twig_Environment           $environment A \Twig_Environment instance
-     * @param TemplateNameParserInterface $parser      A TemplateNameParserInterface instance
-     */
-    public function __construct(\Twig_Environment $environment, TemplateNameParserInterface $parser)
-    {
-        $this->environment = $environment;
-        $this->parser = $parser;
-    }
-
-    /**
-     * Renders a template.
-     *
-     * @param mixed $name       A template name
-     * @param array $parameters An array of parameters to pass to the template
-     *
-     * @return string The evaluated template as a string
-     *
-     * @throws \InvalidArgumentException if the template does not exist
-     * @throws \RuntimeException         if the template cannot be rendered
-     */
-    public function render($name, array $parameters = array())
-    {
-        return $this->load($name)->render($parameters);
-    }
-
-    /**
-     * Streams a template.
-     *
-     * @param mixed $name       A template name or a TemplateReferenceInterface instance
-     * @param array $parameters An array of parameters to pass to the template
-     *
-     * @throws \RuntimeException if the template cannot be rendered
-     */
-    public function stream($name, array $parameters = array())
-    {
-        $this->load($name)->display($parameters);
-    }
-
-    /**
-     * Returns true if the template exists.
-     *
-     * @param mixed $name A template name
-     *
-     * @return Boolean true if the template exists, false otherwise
-     */
-    public function exists($name)
-    {
-        try {
-            $this->load($name);
-        } catch (\InvalidArgumentException $e) {
-            return false;
-        }
-
-        return true;
-    }
-
-    /**
-     * Returns true if this class is able to render the given template.
-     *
-     * @param string $name A template name
-     *
-     * @return Boolean True if this class supports the given resource, false otherwise
-     */
-    public function supports($name)
-    {
-        if ($name instanceof \Twig_Template) {
-            return true;
-        }
-
-        $template = $this->parser->parse($name);
-
-        return 'twig' === $template->get('engine');
-    }
-
-    /**
-     * Loads the given template.
-     *
-     * @param mixed $name A template name or an instance of Twig_Template
-     *
-     * @return \Twig_TemplateInterface A \Twig_TemplateInterface instance
-     *
-     * @throws \InvalidArgumentException if the template does not exist
-     */
-    protected function load($name)
-    {
-        if ($name instanceof \Twig_Template) {
-            return $name;
-        }
-
-        try {
-            return $this->environment->loadTemplate($name);
-        } catch (\Twig_Error_Loader $e) {
-            throw new \InvalidArgumentException($e->getMessage(), $e->getCode(), $e);
-        }
-    }
-}
diff --git a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/composer.json b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/composer.json
deleted file mode 100644
index 9cd57ae6..00000000
--- a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/composer.json
+++ /dev/null
@@ -1,50 +0,0 @@
-{
-    "name": "symfony/twig-bridge",
-    "type": "symfony-bridge",
-    "description": "Symfony Twig Bridge",
-    "keywords": [],
-    "homepage": "http://symfony.com",
-    "license": "MIT",
-    "authors": [
-        {
-            "name": "Fabien Potencier",
-            "email": "fabien@symfony.com"
-        },
-        {
-            "name": "Symfony Community",
-            "homepage": "http://symfony.com/contributors"
-        }
-    ],
-    "require": {
-        "php": ">=5.3.3",
-        "twig/twig": "~1.11"
-    },
-    "require-dev": {
-        "symfony/form": "2.2.*",
-        "symfony/http-kernel": "~2.2",
-        "symfony/routing": "~2.2",
-        "symfony/templating": "~2.1",
-        "symfony/translation": "~2.2",
-        "symfony/yaml": "~2.0",
-        "symfony/security": "~2.0"
-    },
-    "suggest": {
-        "symfony/form": "",
-        "symfony/http-kernel": "",
-        "symfony/routing": "",
-        "symfony/templating": "",
-        "symfony/translation": "",
-        "symfony/yaml": "",
-        "symfony/security": ""
-    },
-    "autoload": {
-        "psr-0": { "Symfony\\Bridge\\Twig\\": "" }
-    },
-    "target-dir": "Symfony/Bridge/Twig",
-    "minimum-stability": "dev",
-    "extra": {
-        "branch-alias": {
-            "dev-master": "2.3-dev"
-        }
-    }
-}
diff --git a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/phpunit.xml.dist b/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/phpunit.xml.dist
deleted file mode 100644
index cc9e0e86..00000000
--- a/vendor/symfony/twig-bridge/Symfony/Bridge/Twig/phpunit.xml.dist
+++ /dev/null
@@ -1,30 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<phpunit backupGlobals="false"
-         backupStaticAttributes="false"
-         colors="true"
-         convertErrorsToExceptions="true"
-         convertNoticesToExceptions="true"
-         convertWarningsToExceptions="true"
-         processIsolation="false"
-         stopOnFailure="false"
-         syntaxCheck="false"
-         bootstrap="vendor/autoload.php"
->
-    <testsuites>
-        <testsuite name="Symfony Twig Bridge Test Suite">
-            <directory>./Tests/</directory>
-        </testsuite>
-    </testsuites>
-
-    <filter>
-        <whitelist>
-            <directory>./</directory>
-            <exclude>
-                <directory>./Resources</directory>
-                <directory>./Tests</directory>
-                <directory>./vendor</directory>
-            </exclude>
-        </whitelist>
-    </filter>
-</phpunit>
diff --git a/vendor/twig/extensions b/vendor/twig/extensions
deleted file mode 160000
-Subproject f5b0c84f3699e494c84ee627d7d583e115d2c4a
diff --git a/vendor/twig/twig/.editorconfig b/vendor/twig/twig/.editorconfig
deleted file mode 100644
index 270f1d1b..00000000
--- a/vendor/twig/twig/.editorconfig
+++ /dev/null
@@ -1,18 +0,0 @@
-; top-most EditorConfig file
-root = true
-
-; Unix-style newlines
-[*]
-end_of_line = LF
-
-[*.php]
-indent_style = space
-indent_size = 4
-
-[*.test]
-indent_style = space
-indent_size = 4
-
-[*.rst]
-indent_style = space
-indent_size = 4
diff --git a/vendor/twig/twig/.gitignore b/vendor/twig/twig/.gitignore
deleted file mode 100644
index 840b78e7..00000000
--- a/vendor/twig/twig/.gitignore
+++ /dev/null
@@ -1,2 +0,0 @@
-/ext/twig/autom4te.cache/
-
diff --git a/vendor/twig/twig/.travis.yml b/vendor/twig/twig/.travis.yml
deleted file mode 100644
index 8569a395..00000000
--- a/vendor/twig/twig/.travis.yml
+++ /dev/null
@@ -1,15 +0,0 @@
-language: php
-
-php:
-  - 5.2
-  - 5.3
-  - 5.4
-  - 5.5
-
-env:
-  - TWIG_EXT=no
-  - TWIG_EXT=yes
-
-before_script:
-  - if [ "$TWIG_EXT" == "yes" ]; then sh -c "cd ext/twig && phpize && ./configure --enable-twig && make && sudo make install"; fi
-  - if [ "$TWIG_EXT" == "yes" ]; then echo "extension=twig.so" >> `php --ini | grep "Loaded Configuration" | sed -e "s|.*:\s*||"`; fi
diff --git a/vendor/twig/twig/AUTHORS b/vendor/twig/twig/AUTHORS
deleted file mode 100644
index eb5db051..00000000
--- a/vendor/twig/twig/AUTHORS
+++ /dev/null
@@ -1,9 +0,0 @@
-Twig is written and maintained by the Twig Team:
-
-Lead Developer:
-
-- Fabien Potencier <fabien.potencier@symfony-project.org>
-
-Project Founder:
-
-- Armin Ronacher <armin.ronacher@active-4.com>
diff --git a/vendor/twig/twig/CHANGELOG b/vendor/twig/twig/CHANGELOG
deleted file mode 100644
index 80ff9d2d..00000000
--- a/vendor/twig/twig/CHANGELOG
+++ /dev/null
@@ -1,637 +0,0 @@
-* 1.13.2 (2013-08-03)
-
- * fixed the error line number for an error occurs in and embedded template
- * fixed crashes of the C extension on some edge cases
-
-* 1.13.1 (2013-06-06)
-
- * added the possibility to ignore the filesystem constructor argument in Twig_Loader_Filesystem
- * fixed Twig_Loader_Chain::exists() for a loader which implements Twig_ExistsLoaderInterface
- * adjusted backtrace call to reduce memory usage when an error occurs
- * added support for object instances as the second argument of the constant test
- * fixed the include function when used in an assignment
-
-* 1.13.0 (2013-05-10)
-
- * fixed getting a numeric-like item on a variable ('09' for instance)
- * fixed getting a boolean or float key on an array, so it is consistent with PHP's array access:
-   `{{ array[false] }}` behaves the same as `echo $array[false];` (equals `$array[0]`)
- * made the escape filter 20% faster for happy path (escaping string for html with UTF-8)
- * changed ☃ to § in tests
- * enforced usage of named arguments after positional ones
-
-* 1.12.3 (2013-04-08)
-
- * fixed a security issue in the filesystem loader where it was possible to include a template one
-   level above the configured path
- * fixed fatal error that should be an exception when adding a filter/function/test too late
- * added a batch filter
- * added support for encoding an array as query string in the url_encode filter
-
-* 1.12.2 (2013-02-09)
-
- * fixed the timezone used by the date filter and function when the given date contains a timezone (like 2010-01-28T15:00:00+02:00)
- * fixed globals when getGlobals is called early on
- * added the first and last filter
-
-* 1.12.1 (2013-01-15)
-
- * added support for object instances as the second argument of the constant function
- * relaxed globals management to avoid a BC break
- * added support for {{ some_string[:2] }}
-
-* 1.12.0 (2013-01-08)
-
- * added verbatim as an alias for the raw tag to avoid confusion with the raw filter
- * fixed registration of tests and functions as anonymous functions
- * fixed globals management
-
-* 1.12.0-RC1 (2012-12-29)
-
- * added an include function (does the same as the include tag but in a more flexible way)
- * added the ability to use any PHP callable to define filters, functions, and tests
- * added a syntax error when using a loop variable that is not defined
- * added the ability to set default values for macro arguments
- * added support for named arguments for filters, tests, and functions
- * moved filters/functions/tests syntax errors to the parser
- * added support for extended ternary operator syntaxes
-
-* 1.11.1 (2012-11-11)
-
- * fixed debug info line numbering (was off by 2)
- * fixed escaping when calling a macro inside another one (regression introduced in 1.9.1)
- * optimized variable access on PHP 5.4
- * fixed a crash of the C extension when an exception was thrown from a macro called without being imported (using _self.XXX)
-
-* 1.11.0 (2012-11-07)
-
- * fixed macro compilation when a variable name is a PHP reserved keyword
- * changed the date filter behavior to always apply the default timezone, except if false is passed as the timezone
- * fixed bitwise operator precedences
- * added the template_from_string function
- * fixed default timezone usage for the date function
- * optimized the way Twig exceptions are managed (to make them faster)
- * added Twig_ExistsLoaderInterface (implementing this interface in your loader make the chain loader much faster)
-
-* 1.10.3 (2012-10-19)
-
- * fixed wrong template location in some error messages
- * reverted a BC break introduced in 1.10.2
- * added a split filter
-
-* 1.10.2 (2012-10-15)
-
- * fixed macro calls on PHP 5.4
-
-* 1.10.1 (2012-10-15)
-
- * made a speed optimization to macro calls when imported via the "import" tag
- * fixed C extension compilation on Windows
- * fixed a segfault in the C extension when using DateTime objects
-
-* 1.10.0 (2012-09-28)
-
- * extracted functional tests framework to make it reusable for third-party extensions
- * added namespaced templates support in Twig_Loader_Filesystem
- * added Twig_Loader_Filesystem::prependPath()
- * fixed an error when a token parser pass a closure as a test to the subparse() method
-
-* 1.9.2 (2012-08-25)
-
- * fixed the in operator for objects that contain circular references
- * fixed the C extension when accessing a public property of an object implementing the \ArrayAccess interface
-
-* 1.9.1 (2012-07-22)
-
- * optimized macro calls when auto-escaping is on
- * fixed wrong parent class for Twig_Function_Node
- * made Twig_Loader_Chain more explicit about problems
-
-* 1.9.0 (2012-07-13)
-
- * made the parsing independent of the template loaders
- * fixed exception trace when an error occurs when rendering a child template
- * added escaping strategies for CSS, URL, and HTML attributes
- * fixed nested embed tag calls
- * added the date_modify filter
-
-* 1.8.3 (2012-06-17)
-
- * fixed paths in the filesystem loader when passing a path that ends with a slash or a backslash
- * fixed escaping when a project defines a function named html or js
- * fixed chmod mode to apply the umask correctly
-
-* 1.8.2 (2012-05-30)
-
- * added the abs filter
- * fixed a regression when using a number in template attributes
- * fixed compiler when mbstring.func_overload is set to 2
- * fixed DateTimeZone support in date filter
-
-* 1.8.1 (2012-05-17)
-
- * fixed a regression when dealing with SimpleXMLElement instances in templates
- * fixed "is_safe" value for the "dump" function when "html_errors" is not defined in php.ini
- * switched to use mbstring whenever possible instead of iconv (you might need to update your encoding as mbstring and iconv encoding names sometimes differ)
-
-* 1.8.0 (2012-05-08)
-
- * enforced interface when adding tests, filters, functions, and node visitors from extensions
- * fixed a side-effect of the date filter where the timezone might be changed
- * simplified usage of the autoescape tag; the only (optional) argument is now the escaping strategy or false (with a BC layer)
- * added a way to dynamically change the auto-escaping strategy according to the template "filename"
- * changed the autoescape option to also accept a supported escaping strategy (for BC, true is equivalent to html)
- * added an embed tag
-
-* 1.7.0 (2012-04-24)
-
- * fixed a PHP warning when using CIFS
- * fixed template line number in some exceptions
- * added an iterable test
- * added an error when defining two blocks with the same name in a template
- * added the preserves_safety option for filters
- * fixed a PHP notice when trying to access a key on a non-object/array variable
- * enhanced error reporting when the template file is an instance of SplFileInfo
- * added Twig_Environment::mergeGlobals()
- * added compilation checks to avoid misuses of the sandbox tag
- * fixed filesystem loader freshness logic for high traffic websites
- * fixed random function when charset is null
-
-* 1.6.5 (2012-04-11)
-
- * fixed a regression when a template only extends another one without defining any blocks
-
-* 1.6.4 (2012-04-02)
-
- * fixed PHP notice in Twig_Error::guessTemplateLine() introduced in 1.6.3
- * fixed performance when compiling large files
- * optimized parent template creation when the template does not use dynamic inheritance
-
-* 1.6.3 (2012-03-22)
-
- * fixed usage of Z_ADDREF_P for PHP 5.2 in the C extension
- * fixed compilation of numeric values used in templates when using a locale where the decimal separator is not a dot
- * made the strategy used to guess the real template file name and line number in exception messages much faster and more accurate
-
-* 1.6.2 (2012-03-18)
-
- * fixed sandbox mode when used with inheritance
- * added preserveKeys support for the slice filter
- * fixed the date filter when a DateTime instance is passed with a specific timezone
- * added a trim filter
-
-* 1.6.1 (2012-02-29)
-
- * fixed Twig C extension
- * removed the creation of Twig_Markup instances when not needed
- * added a way to set the default global timezone for dates
- * fixed the slice filter on strings when the length is not specified
- * fixed the creation of the cache directory in case of a race condition
-
-* 1.6.0 (2012-02-04)
-
- * fixed raw blocks when used with the whitespace trim option
- * made a speed optimization to macro calls when imported via the "from" tag
- * fixed globals, parsers, visitors, filters, tests, and functions management in Twig_Environment when a new one or new extension is added
- * fixed the attribute function when passing arguments
- * added slice notation support for the [] operator (syntactic sugar for the slice operator)
- * added a slice filter
- * added string support for the reverse filter
- * fixed the empty test and the length filter for Twig_Markup instances
- * added a date function to ease date comparison
- * fixed unary operators precedence
- * added recursive parsing support in the parser
- * added string and integer handling for the random function
-
-* 1.5.1 (2012-01-05)
-
- * fixed a regression when parsing strings
-
-* 1.5.0 (2012-01-04)
-
- * added Traversable objects support for the join filter
-
-* 1.5.0-RC2 (2011-12-30)
-
- * added a way to set the default global date interval format
- * fixed the date filter for DateInterval instances (setTimezone() does not exist for them)
- * refactored Twig_Template::display() to ease its extension
- * added a number_format filter
-
-* 1.5.0-RC1 (2011-12-26)
-
- * removed the need to quote hash keys
- * allowed hash keys to be any expression
- * added a do tag
- * added a flush tag
- * added support for dynamically named filters and functions
- * added a dump function to help debugging templates
- * added a nl2br filter
- * added a random function
- * added a way to change the default format for the date filter
- * fixed the lexer when an operator ending with a letter ends a line
- * added string interpolation support
- * enhanced exceptions for unknown filters, functions, tests, and tags
-
-* 1.4.0 (2011-12-07)
-
- * fixed lexer when using big numbers (> PHP_INT_MAX)
- * added missing preserveKeys argument to the reverse filter
- * fixed macros containing filter tag calls
-
-* 1.4.0-RC2 (2011-11-27)
-
- * removed usage of Reflection in Twig_Template::getAttribute()
- * added a C extension that can optionally replace Twig_Template::getAttribute()
- * added negative timestamp support to the date filter
-
-* 1.4.0-RC1 (2011-11-20)
-
- * optimized variable access when using PHP 5.4
- * changed the precedence of the .. operator to be more consistent with languages that implements such a feature like Ruby
- * added an Exception to Twig_Loader_Array::isFresh() method when the template does not exist to be consistent with other loaders
- * added Twig_Function_Node to allow more complex functions to have their own Node class
- * added Twig_Filter_Node to allow more complex filters to have their own Node class
- * added Twig_Test_Node to allow more complex tests to have their own Node class
- * added a better error message when a template is empty but contain a BOM
- * fixed "in" operator for empty strings
- * fixed the "defined" test and the "default" filter (now works with more than one call (foo.bar.foo) and for both values of the strict_variables option)
- * changed the way extensions are loaded (addFilter/addFunction/addGlobal/addTest/addNodeVisitor/addTokenParser/addExtension can now be called in any order)
- * added Twig_Environment::display()
- * made the escape filter smarter when the encoding is not supported by PHP
- * added a convert_encoding filter
- * moved all node manipulations outside the compile() Node method
- * made several speed optimizations
-
-* 1.3.0 (2011-10-08)
-
-no changes
-
-* 1.3.0-RC1 (2011-10-04)
-
- * added an optimization for the parent() function
- * added cache reloading when auto_reload is true and an extension has been modified
- * added the possibility to force the escaping of a string already marked as safe (instance of Twig_Markup)
- * allowed empty templates to be used as traits
- * added traits support for the "parent" function
-
-* 1.2.0 (2011-09-13)
-
-no changes
-
-* 1.2.0-RC1 (2011-09-10)
-
- * enhanced the exception when a tag remains unclosed
- * added support for empty Countable objects for the "empty" test
- * fixed algorithm that determines if a template using inheritance is valid (no output between block definitions)
- * added better support for encoding problems when escaping a string (available as of PHP 5.4)
- * added a way to ignore a missing template when using the "include" tag ({% include "foo" ignore missing %})
- * added support for an array of templates to the "include" and "extends" tags ({% include ['foo', 'bar'] %})
- * added support for bitwise operators in expressions
- * added the "attribute" function to allow getting dynamic attributes on variables
- * added Twig_Loader_Chain
- * added Twig_Loader_Array::setTemplate()
- * added an optimization for the set tag when used to capture a large chunk of static text
- * changed name regex to match PHP one "[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*" (works for blocks, tags, functions, filters, and macros)
- * removed the possibility to use the "extends" tag from a block
- * added "if" modifier support to "for" loops
-
-* 1.1.2 (2011-07-30)
-
- * fixed json_encode filter on PHP 5.2
- * fixed regression introduced in 1.1.1 ({{ block(foo|lower) }})
- * fixed inheritance when using conditional parents
- * fixed compilation of templates when the body of a child template is not empty
- * fixed output when a macro throws an exception
- * fixed a parsing problem when a large chunk of text is enclosed in a comment tag
- * added PHPDoc for all Token parsers and Core extension functions
-
-* 1.1.1 (2011-07-17)
-
- * added a performance optimization in the Optimizer (also helps to lower the number of nested level calls)
- * made some performance improvement for some edge cases
-
-* 1.1.0 (2011-06-28)
-
- * fixed json_encode filter
-
-* 1.1.0-RC3 (2011-06-24)
-
- * fixed method case-sensitivity when using the sandbox mode
- * added timezone support for the date filter
- * fixed possible security problems with NUL bytes
-
-* 1.1.0-RC2 (2011-06-16)
-
- * added an exception when the template passed to "use" is not a string
- * made 'a.b is defined' not throw an exception if a is not defined (in strict mode)
- * added {% line \d+ %} directive
-
-* 1.1.0-RC1 (2011-05-28)
-
-Flush your cache after upgrading.
-
- * fixed date filter when using a timestamp
- * fixed the defined test for some cases
- * fixed a parsing problem when a large chunk of text is enclosed in a raw tag
- * added support for horizontal reuse of template blocks (see docs for more information)
- * added whitespace control modifier to all tags (see docs for more information)
- * added null as an alias for none (the null test is also an alias for the none test now)
- * made TRUE, FALSE, NONE equivalent to their lowercase counterparts
- * wrapped all compilation and runtime exceptions with Twig_Error_Runtime and added logic to guess the template name and line
- * moved display() method to Twig_Template (generated templates should now use doDisplay() instead)
-
-* 1.0.0 (2011-03-27)
-
- * fixed output when using mbstring
- * fixed duplicate call of methods when using the sandbox
- * made the charset configurable for the escape filter
-
-* 1.0.0-RC2 (2011-02-21)
-
- * changed the way {% set %} works when capturing (the content is now marked as safe)
- * added support for macro name in the endmacro tag
- * make Twig_Error compatible with PHP 5.3.0 >
- * fixed an infinite loop on some Windows configurations
- * fixed the "length" filter for numbers
- * fixed Template::getAttribute() as properties in PHP are case sensitive
- * removed coupling between Twig_Node and Twig_Template
- * fixed the ternary operator precedence rule
-
-* 1.0.0-RC1 (2011-01-09)
-
-Backward incompatibilities:
-
- * the "items" filter, which has been deprecated for quite a long time now, has been removed
- * the "range" filter has been converted to a function: 0|range(10) -> range(0, 10)
- * the "constant" filter has been converted to a function: {{ some_date|date('DATE_W3C'|constant) }} -> {{ some_date|date(constant('DATE_W3C')) }}
- * the "cycle" filter has been converted to a function: {{ ['odd', 'even']|cycle(i) }} -> {{ cycle(['odd', 'even'], i) }}
- * the "for" tag does not support "joined by" anymore
- * the "autoescape" first argument is now "true"/"false" (instead of "on"/"off")
- * the "parent" tag has been replaced by a "parent" function ({{ parent() }} instead of {% parent %})
- * the "display" tag has been replaced by a "block" function ({{ block('title') }} instead of {% display title %})
- * removed the grammar and simple token parser (moved to the Twig Extensions repository)
-
-Changes:
-
- * added "needs_context" option for filters and functions (the context is then passed as a first argument)
- * added global variables support
- * made macros return their value instead of echoing directly (fixes calling a macro in sandbox mode)
- * added the "from" tag to import macros as functions
- * added support for functions (a function is just syntactic sugar for a getAttribute() call)
- * made macros callable when sandbox mode is enabled
- * added an exception when a macro uses a reserved name
- * the "default" filter now uses the "empty" test instead of just checking for null
- * added the "empty" test
-
-* 0.9.10 (2010-12-16)
-
-Backward incompatibilities:
-
- * The Escaper extension is enabled by default, which means that all displayed
-   variables are now automatically escaped. You can revert to the previous
-   behavior by removing the extension via $env->removeExtension('escaper')
-   or just set the 'autoescape' option to 'false'.
- * removed the "without loop" attribute for the "for" tag (not needed anymore
-   as the Optimizer take care of that for most cases)
- * arrays and hashes have now a different syntax
-     * arrays keep the same syntax with square brackets: [1, 2]
-     * hashes now use curly braces (["a": "b"] should now be written as {"a": "b"})
-     * support for "arrays with keys" and "hashes without keys" is not supported anymore ([1, "foo": "bar"] or {"foo": "bar", 1})
- * the i18n extension is now part of the Twig Extensions repository
-
-Changes:
-
- * added the merge filter
- * removed 'is_escaper' option for filters (a left over from the previous version) -- you must use 'is_safe' now instead
- * fixed usage of operators as method names (like is, in, and not)
- * changed the order of execution for node visitors
- * fixed default() filter behavior when used with strict_variables set to on
- * fixed filesystem loader compatibility with PHAR files
- * enhanced error messages when an unexpected token is parsed in an expression
- * fixed filename not being added to syntax error messages
- * added the autoescape option to enable/disable autoescaping
- * removed the newline after a comment (mimics PHP behavior)
- * added a syntax error exception when parent block is used on a template that does not extend another one
- * made the Escaper extension enabled by default
- * fixed sandbox extension when used with auto output escaping
- * fixed escaper when wrapping a Twig_Node_Print (the original class must be preserved)
- * added an Optimizer extension (enabled by default; optimizes "for" loops and "raw" filters)
- * added priority to node visitors
-
-* 0.9.9 (2010-11-28)
-
-Backward incompatibilities:
- * the self special variable has been renamed to _self
- * the odd and even filters are now tests:
-     {{ foo|odd }} must now be written {{ foo is odd }}
- * the "safe" filter has been renamed to "raw"
- * in Node classes,
-        sub-nodes are now accessed via getNode() (instead of property access)
-        attributes via getAttribute() (instead of array access)
- * the urlencode filter had been renamed to url_encode
- * the include tag now merges the passed variables with the current context by default
-   (the old behavior is still possible by adding the "only" keyword)
- * moved Exceptions to Twig_Error_* (Twig_SyntaxError/Twig_RuntimeError are now Twig_Error_Syntax/Twig_Error_Runtime)
- * removed support for {{ 1 < i < 3 }} (use {{ i > 1 and i < 3 }} instead)
- * the "in" filter has been removed ({{ a|in(b) }} should now be written {{ a in b }})
-
-Changes:
- * added file and line to Twig_Error_Runtime exceptions thrown from Twig_Template
- * changed trans tag to accept any variable for the plural count
- * fixed sandbox mode (__toString() method check was not enforced if called implicitly from complex statements)
- * added the ** (power) operator
- * changed the algorithm used for parsing expressions
- * added the spaceless tag
- * removed trim_blocks option
- * added support for is*() methods for attributes (foo.bar now looks for foo->getBar() or foo->isBar())
- * changed all exceptions to extend Twig_Error
- * fixed unary expressions ({{ not(1 or 0) }})
- * fixed child templates (with an extend tag) that uses one or more imports
- * added support for {{ 1 not in [2, 3] }} (more readable than the current {{ not (1 in [2, 3]) }})
- * escaping has been rewritten
- * the implementation of template inheritance has been rewritten
-   (blocks can now be called individually and still work with inheritance)
- * fixed error handling for if tag when a syntax error occurs within a subparse process
- * added a way to implement custom logic for resolving token parsers given a tag name
- * fixed js escaper to be stricter (now uses a whilelist-based js escaper)
- * added the following filers: "constant", "trans", "replace", "json_encode"
- * added a "constant" test
- * fixed objects with __toString() not being autoescaped
- * fixed subscript expressions when calling __call() (methods now keep the case)
- * added "test" feature (accessible via the "is" operator)
- * removed the debug tag (should be done in an extension)
- * fixed trans tag when no vars are used in plural form
- * fixed race condition when writing template cache
- * added the special _charset variable to reference the current charset
- * added the special _context variable to reference the current context
- * renamed self to _self (to avoid conflict)
- * fixed Twig_Template::getAttribute() for protected properties
-
-* 0.9.8 (2010-06-28)
-
-Backward incompatibilities:
- * the trans tag plural count is now attached to the plural tag:
-    old: `{% trans count %}...{% plural %}...{% endtrans %}`
-    new: `{% trans %}...{% plural count %}...{% endtrans %}`
-
- * added a way to translate strings coming from a variable ({% trans var %})
- * fixed trans tag when used with the Escaper extension
- * fixed default cache umask
- * removed Twig_Template instances from the debug tag output
- * fixed objects with __isset() defined
- * fixed set tag when used with a capture
- * fixed type hinting for Twig_Environment::addFilter() method
-
-* 0.9.7 (2010-06-12)
-
-Backward incompatibilities:
- * changed 'as' to '=' for the set tag ({% set title as "Title" %} must now be {% set title = "Title" %})
- * removed the sandboxed attribute of the include tag (use the new sandbox tag instead)
- * refactored the Node system (if you have custom nodes, you will have to update them to use the new API)
-
- * added self as a special variable that refers to the current template (useful for importing macros from the current template)
- * added Twig_Template instance support to the include tag
- * added support for dynamic and conditional inheritance ({% extends some_var %} and {% extends standalone ? "minimum" : "base" %})
- * added a grammar sub-framework to ease the creation of custom tags
- * fixed the for tag for large arrays (some loop variables are now only available for arrays and objects that implement the Countable interface)
- * removed the Twig_Resource::resolveMissingFilter() method
- * fixed the filter tag which did not apply filtering to included files
- * added a bunch of unit tests
- * added a bunch of phpdoc
- * added a sandbox tag in the sandbox extension
- * changed the date filter to support any date format supported by DateTime
- * added strict_variable setting to throw an exception when an invalid variable is used in a template (disabled by default)
- * added the lexer, parser, and compiler as arguments to the Twig_Environment constructor
- * changed the cache option to only accepts an explicit path to a cache directory or false
- * added a way to add token parsers, filters, and visitors without creating an extension
- * added three interfaces: Twig_NodeInterface, Twig_TokenParserInterface, and Twig_FilterInterface
- * changed the generated code to match the new coding standards
- * fixed sandbox mode (__toString() method check was not enforced if called implicitly from a simple statement like {{ article }})
- * added an exception when a child template has a non-empty body (as it is always ignored when rendering)
-
-* 0.9.6 (2010-05-12)
-
- * fixed variables defined outside a loop and for which the value changes in a for loop
- * fixed the test suite for PHP 5.2 and older versions of PHPUnit
- * added support for __call() in expression resolution
- * fixed node visiting for macros (macros are now visited by visitors as any other node)
- * fixed nested block definitions with a parent call (rarely useful but nonetheless supported now)
- * added the cycle filter
- * fixed the Lexer when mbstring.func_overload is used with an mbstring.internal_encoding different from ASCII
- * added a long-syntax for the set tag ({% set foo %}...{% endset %})
- * unit tests are now powered by PHPUnit
- * added support for gettext via the `i18n` extension
- * fixed twig_capitalize_string_filter() and fixed twig_length_filter() when used with UTF-8 values
- * added a more useful exception if an if tag is not closed properly
- * added support for escaping strategy in the autoescape tag
- * fixed lexer when a template has a big chunk of text between/in a block
-
-* 0.9.5 (2010-01-20)
-
-As for any new release, don't forget to remove all cached templates after
-upgrading.
-
-If you have defined custom filters, you MUST upgrade them for this release. To
-upgrade, replace "array" with "new Twig_Filter_Function", and replace the
-environment constant by the "needs_environment" option:
-
-  // before
-  'even'   => array('twig_is_even_filter', false),
-  'escape' => array('twig_escape_filter', true),
-
-  // after
-  'even'   => new Twig_Filter_Function('twig_is_even_filter'),
-  'escape' => new Twig_Filter_Function('twig_escape_filter', array('needs_environment' => true)),
-
-If you have created NodeTransformer classes, you will need to upgrade them to
-the new interface (please note that the interface is not yet considered
-stable).
-
- * fixed list nodes that did not extend the Twig_NodeListInterface
- * added the "without loop" option to the for tag (it disables the generation of the loop variable)
- * refactored node transformers to node visitors
- * fixed automatic-escaping for blocks
- * added a way to specify variables to pass to an included template
- * changed the automatic-escaping rules to be more sensible and more configurable in custom filters (the documentation lists all the rules)
- * improved the filter system to allow object methods to be used as filters
- * changed the Array and String loaders to actually make use of the cache mechanism
- * included the default filter function definitions in the extension class files directly (Core, Escaper)
- * added the // operator (like the floor() PHP function)
- * added the .. operator (as a syntactic sugar for the range filter when the step is 1)
- * added the in operator (as a syntactic sugar for the in filter)
- * added the following filters in the Core extension: in, range
- * added support for arrays (same behavior as in PHP, a mix between lists and dictionaries, arrays and hashes)
- * enhanced some error messages to provide better feedback in case of parsing errors
-
-* 0.9.4 (2009-12-02)
-
-If you have custom loaders, you MUST upgrade them for this release: The
-Twig_Loader base class has been removed, and the Twig_LoaderInterface has also
-been changed (see the source code for more information or the documentation).
-
- * added support for DateTime instances for the date filter
- * fixed loop.last when the array only has one item
- * made it possible to insert newlines in tag and variable blocks
- * fixed a bug when a literal '\n' were present in a template text
- * fixed bug when the filename of a template contains */
- * refactored loaders
-
-* 0.9.3 (2009-11-11)
-
-This release is NOT backward compatible with the previous releases.
-
-  The loaders do not take the cache and autoReload arguments anymore. Instead,
-  the Twig_Environment class has two new options: cache and auto_reload.
-  Upgrading your code means changing this kind of code:
-
-      $loader = new Twig_Loader_Filesystem('/path/to/templates', '/path/to/compilation_cache', true);
-      $twig = new Twig_Environment($loader);
-
-  to something like this:
-
-      $loader = new Twig_Loader_Filesystem('/path/to/templates');
-      $twig = new Twig_Environment($loader, array(
-        'cache' => '/path/to/compilation_cache',
-        'auto_reload' => true,
-      ));
-
- * deprecated the "items" filter as it is not needed anymore
- * made cache and auto_reload options of Twig_Environment instead of arguments of Twig_Loader
- * optimized template loading speed
- * removed output when an error occurs in a template and render() is used
- * made major speed improvements for loops (up to 300% on even the smallest loops)
- * added properties as part of the sandbox mode
- * added public properties support (obj.item can now be the item property on the obj object)
- * extended set tag to support expression as value ({% set foo as 'foo' ~ 'bar' %} )
- * fixed bug when \ was used in HTML
-
-* 0.9.2 (2009-10-29)
-
- * made some speed optimizations
- * changed the cache extension to .php
- * added a js escaping strategy
- * added support for short block tag
- * changed the filter tag to allow chained filters
- * made lexer more flexible as you can now change the default delimiters
- * added set tag
- * changed default directory permission when cache dir does not exist (more secure)
- * added macro support
- * changed filters first optional argument to be a Twig_Environment instance instead of a Twig_Template instance
- * made Twig_Autoloader::autoload() a static method
- * avoid writing template file if an error occurs
- * added $ escaping when outputting raw strings
- * enhanced some error messages to ease debugging
- * fixed empty cache files when the template contains an error
-
-* 0.9.1 (2009-10-14)
-
-  * fixed a bug in PHP 5.2.6
-  * fixed numbers with one than one decimal
-  * added support for method calls with arguments ({{ foo.bar('a', 43) }})
-  * made small speed optimizations
-  * made minor tweaks to allow better extensibility and flexibility
-
-* 0.9.0 (2009-10-12)
-
- * Initial release
diff --git a/vendor/twig/twig/LICENSE b/vendor/twig/twig/LICENSE
deleted file mode 100644
index 3384cc55..00000000
--- a/vendor/twig/twig/LICENSE
+++ /dev/null
@@ -1,31 +0,0 @@
-Copyright (c) 2009-2013 by the Twig Team, see AUTHORS for more details.
-
-Some rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are
-met:
-
-    * Redistributions of source code must retain the above copyright
-      notice, this list of conditions and the following disclaimer.
-
-    * Redistributions in binary form must reproduce the above
-      copyright notice, this list of conditions and the following
-      disclaimer in the documentation and/or other materials provided
-      with the distribution.
-
-    * The names of the contributors may not be used to endorse or
-      promote products derived from this software without specific
-      prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/vendor/twig/twig/README.markdown b/vendor/twig/twig/README.markdown
deleted file mode 100644
index 88d6fabc..00000000
--- a/vendor/twig/twig/README.markdown
+++ /dev/null
@@ -1,17 +0,0 @@
-Twig, the flexible, fast, and secure template language for PHP
-==============================================================
-
-[![Build Status](https://secure.travis-ci.org/fabpot/Twig.png?branch=master)](http://travis-ci.org/fabpot/Twig)
-
-Twig is a template language for PHP, released under the new BSD license (code
-and documentation).
-
-Twig uses a syntax similar to the Django and Jinja template languages which
-inspired the Twig runtime environment.
-
-More Information
-----------------
-
-Read the [documentation][1] for more information.
-
-[1]: http://twig.sensiolabs.org/documentation
diff --git a/vendor/twig/twig/composer.json b/vendor/twig/twig/composer.json
deleted file mode 100644
index 67a08aad..00000000
--- a/vendor/twig/twig/composer.json
+++ /dev/null
@@ -1,31 +0,0 @@
-{
-    "name": "twig/twig",
-    "type": "library",
-    "description": "Twig, the flexible, fast, and secure template language for PHP",
-    "keywords": ["templating"],
-    "homepage": "http://twig.sensiolabs.org",
-    "license": "BSD-3-Clause",
-    "authors": [
-        {
-            "name": "Fabien Potencier",
-            "email": "fabien@symfony.com"
-        },
-        {
-            "name": "Armin Ronacher",
-            "email": "armin.ronacher@active-4.com"
-        }
-    ],
-    "require": {
-        "php": ">=5.2.4"
-    },
-    "autoload": {
-        "psr-0" : {
-            "Twig_" : "lib/"
-        }
-    },
-    "extra": {
-        "branch-alias": {
-            "dev-master": "1.13-dev"
-        }
-    }
-}
diff --git a/vendor/twig/twig/doc/advanced.rst b/vendor/twig/twig/doc/advanced.rst
deleted file mode 100644
index e1945ebb..00000000
--- a/vendor/twig/twig/doc/advanced.rst
+++ /dev/null
@@ -1,829 +0,0 @@
-Extending Twig
-==============
-
-.. caution::
-
-    This section describes how to extend Twig as of **Twig 1.12**. If you are
-    using an older version, read the :doc:`legacy<advanced_legacy>` chapter
-    instead.
-
-Twig can be extended in many ways; you can add extra tags, filters, tests,
-operators, global variables, and functions. You can even extend the parser
-itself with node visitors.
-
-.. note::
-
-    The first section of this chapter describes how to extend Twig easily. If
-    you want to reuse your changes in different projects or if you want to
-    share them with others, you should then create an extension as described
-    in the following section.
-
-.. caution::
-
-    When extending Twig without creating an extension, Twig won't be able to
-    recompile your templates when the PHP code is updated. To see your changes
-    in real-time, either disable template caching or package your code into an
-    extension (see the next section of this chapter).
-
-Before extending Twig, you must understand the differences between all the
-different possible extension points and when to use them.
-
-First, remember that Twig has two main language constructs:
-
-* ``{{ }}``: used to print the result of an expression evaluation;
-
-* ``{% %}``: used to execute statements.
-
-To understand why Twig exposes so many extension points, let's see how to
-implement a *Lorem ipsum* generator (it needs to know the number of words to
-generate).
-
-You can use a ``lipsum`` *tag*:
-
-.. code-block:: jinja
-
-    {% lipsum 40 %}
-
-That works, but using a tag for ``lipsum`` is not a good idea for at least
-three main reasons:
-
-* ``lipsum`` is not a language construct;
-* The tag outputs something;
-* The tag is not flexible as you cannot use it in an expression:
-
-  .. code-block:: jinja
-
-      {{ 'some text' ~ {% lipsum 40 %} ~ 'some more text' }}
-
-In fact, you rarely need to create tags; and that's good news because tags are
-the most complex extension point of Twig.
-
-Now, let's use a ``lipsum`` *filter*:
-
-.. code-block:: jinja
-
-    {{ 40|lipsum }}
-
-Again, it works, but it looks weird. A filter transforms the passed value to
-something else but here we use the value to indicate the number of words to
-generate (so, ``40`` is an argument of the filter, not the value we want to
-transform).
-
-Next, let's use a ``lipsum`` *function*:
-
-.. code-block:: jinja
-
-    {{ lipsum(40) }}
-
-Here we go. For this specific example, the creation of a function is the
-extension point to use. And you can use it anywhere an expression is accepted:
-
-.. code-block:: jinja
-
-    {{ 'some text' ~ lipsum(40) ~ 'some more text' }}
-
-    {% set lipsum = lipsum(40) %}
-
-Last but not the least, you can also use a *global* object with a method able
-to generate lorem ipsum text:
-
-.. code-block:: jinja
-
-    {{ text.lipsum(40) }}
-
-As a rule of thumb, use functions for frequently used features and global
-objects for everything else.
-
-Keep in mind the following when you want to extend Twig:
-
-========== ========================== ========== =========================
-What?      Implementation difficulty? How often? When?
-========== ========================== ========== =========================
-*macro*    trivial                    frequent   Content generation
-*global*   trivial                    frequent   Helper object
-*function* trivial                    frequent   Content generation
-*filter*   trivial                    frequent   Value transformation
-*tag*      complex                    rare       DSL language construct
-*test*     trivial                    rare       Boolean decision
-*operator* trivial                    rare       Values transformation
-========== ========================== ========== =========================
-
-Globals
--------
-
-A global variable is like any other template variable, except that it's
-available in all templates and macros::
-
-    $twig = new Twig_Environment($loader);
-    $twig->addGlobal('text', new Text());
-
-You can then use the ``text`` variable anywhere in a template:
-
-.. code-block:: jinja
-
-    {{ text.lipsum(40) }}
-
-Filters
--------
-
-Creating a filter is as simple as associating a name with a PHP callable::
-
-    // an anonymous function
-    $filter = new Twig_SimpleFilter('rot13', function ($string) {
-        return str_rot13($string);
-    });
-
-    // or a simple PHP function
-    $filter = new Twig_SimpleFilter('rot13', 'str_rot13');
-
-    // or a class method
-    $filter = new Twig_SimpleFilter('rot13', array('SomeClass', 'rot13Filter'));
-
-The first argument passed to the ``Twig_SimpleFilter`` constructor is the name
-of the filter you will use in templates and the second one is the PHP callable
-to associate with it.
-
-Then, add the filter to your Twig environment::
-
-    $twig = new Twig_Environment($loader);
-    $twig->addFilter($filter);
-
-And here is how to use it in a template:
-
-.. code-block:: jinja
-
-    {{ 'Twig'|rot13 }}
-
-    {# will output Gjvt #}
-
-When called by Twig, the PHP callable receives the left side of the filter
-(before the pipe ``|``) as the first argument and the extra arguments passed
-to the filter (within parentheses ``()``) as extra arguments.
-
-For instance, the following code:
-
-.. code-block:: jinja
-
-    {{ 'TWIG'|lower }}
-    {{ now|date('d/m/Y') }}
-
-is compiled to something like the following::
-
-    <?php echo strtolower('TWIG') ?>
-    <?php echo twig_date_format_filter($now, 'd/m/Y') ?>
-
-The ``Twig_SimpleFilter`` class takes an array of options as its last
-argument::
-
-    $filter = new Twig_SimpleFilter('rot13', 'str_rot13', $options);
-
-Environment aware Filters
-~~~~~~~~~~~~~~~~~~~~~~~~~
-
-If you want to access the current environment instance in your filter, set the
-``needs_environment`` option to ``true``; Twig will pass the current
-environment as the first argument to the filter call::
-
-    $filter = new Twig_SimpleFilter('rot13', function (Twig_Environment $env, $string) {
-        // get the current charset for instance
-        $charset = $env->getCharset();
-
-        return str_rot13($string);
-    }, array('needs_environment' => true));
-
-Context aware Filters
-~~~~~~~~~~~~~~~~~~~~~
-
-If you want to access the current context in your filter, set the
-``needs_context`` option to ``true``; Twig will pass the current context as
-the first argument to the filter call (or the second one if
-``needs_environment`` is also set to ``true``)::
-
-    $filter = new Twig_SimpleFilter('rot13', function ($context, $string) {
-        // ...
-    }, array('needs_context' => true));
-
-    $filter = new Twig_SimpleFilter('rot13', function (Twig_Environment $env, $context, $string) {
-        // ...
-    }, array('needs_context' => true, 'needs_environment' => true));
-
-Automatic Escaping
-~~~~~~~~~~~~~~~~~~
-
-If automatic escaping is enabled, the output of the filter may be escaped
-before printing. If your filter acts as an escaper (or explicitly outputs html
-or JavaScript code), you will want the raw output to be printed. In such a
-case, set the ``is_safe`` option::
-
-    $filter = new Twig_SimpleFilter('nl2br', 'nl2br', array('is_safe' => array('html')));
-
-Some filters may need to work on input that is already escaped or safe, for
-example when adding (safe) html tags to originally unsafe output. In such a
-case, set the ``pre_escape`` option to escape the input data before it is run
-through your filter::
-
-    $filter = new Twig_SimpleFilter('somefilter', 'somefilter', array('pre_escape' => 'html', 'is_safe' => array('html')));
-
-Dynamic Filters
-~~~~~~~~~~~~~~~
-
-A filter name containing the special ``*`` character is a dynamic filter as
-the ``*`` can be any string::
-
-    $filter = new Twig_SimpleFilter('*_path', function ($name, $arguments) {
-        // ...
-    });
-
-The following filters will be matched by the above defined dynamic filter:
-
-* ``product_path``
-* ``category_path``
-
-A dynamic filter can define more than one dynamic parts::
-
-    $filter = new Twig_SimpleFilter('*_path_*', function ($name, $suffix, $arguments) {
-        // ...
-    });
-
-The filter will receive all dynamic part values before the normal filter
-arguments, but after the environment and the context. For instance, a call to
-``'foo'|a_path_b()`` will result in the following arguments to be passed to
-the filter: ``('a', 'b', 'foo')``.
-
-Functions
----------
-
-Functions are defined in the exact same way as filters, but you need to create
-an instance of ``Twig_SimpleFunction``::
-
-    $twig = new Twig_Environment($loader);
-    $function = new Twig_SimpleFunction('function_name', function () {
-        // ...
-    });
-    $twig->addFunction($function);
-
-Functions support the same features as filters, except for the ``pre_escape``
-and ``preserves_safety`` options.
-
-Tests
------
-
-Tests are defined in the exact same way as filters and functions, but you need
-to create an instance of ``Twig_SimpleTest``::
-
-    $twig = new Twig_Environment($loader);
-    $test = new Twig_SimpleTest('test_name', function () {
-        // ...
-    });
-    $twig->addTest($test);
-
-Tests allow you to create custom application specific logic for evaluating
-boolean conditions. As a simple, example let's create a Twig test that checks if
-objects are 'red'::
-
-    $twig = new Twig_Environment($loader)
-    $test = new Twig_SimpleTest('red', function ($value) {
-        if (isset($value->color) && $value->color == 'red') {
-            return true;
-        }
-        if (isset($value->paint) && $value->paint == 'red') {
-            return true;
-        }
-        return false;
-    });
-    $twig->addTest($test);
-
-Test functions should always return true/false.
-
-When creating tests you can use the ``node_class`` option to provide custom test
-compilation. This is useful if your test can be compiled into PHP primitives.
-This is used by many of the tests built into Twig::
-
-    $twig = new Twig_Environment($loader)
-    $test = new Twig_SimpleTest(
-        'odd',
-        null,
-        array('node_class' => 'Twig_Node_Expression_Test_Odd'));
-    $twig->addTest($test);
-
-    class Twig_Node_Expression_Test_Odd extends Twig_Node_Expression_Test
-    {
-        public function compile(Twig_Compiler $compiler)
-        {
-            $compiler
-                ->raw('(')
-                ->subcompile($this->getNode('node'))
-                ->raw(' % 2 == 1')
-                ->raw(')')
-            ;
-        }
-    }
-
-The above example, shows how you can create tests that use a node class. The
-node class has access to one sub-node called 'node'. This sub-node contains the
-value that is being tested. When the ``odd`` filter is used in code like:
-
-.. code-block:: jinja
-
-    {% if my_value is odd %}
-
-The ``node`` sub-node will contain an expression of ``my_value``. Node based
-tests also have access to the ``arguments`` node. This node will contain the
-various other arguments that have been provided to your test.
-
-Tags
-----
-
-One of the most exciting feature of a template engine like Twig is the
-possibility to define new language constructs. This is also the most complex
-feature as you need to understand how Twig's internals work.
-
-Let's create a simple ``set`` tag that allows the definition of simple
-variables from within a template. The tag can be used like follows:
-
-.. code-block:: jinja
-
-    {% set name = "value" %}
-
-    {{ name }}
-
-    {# should output value #}
-
-.. note::
-
-    The ``set`` tag is part of the Core extension and as such is always
-    available. The built-in version is slightly more powerful and supports
-    multiple assignments by default (cf. the template designers chapter for
-    more information).
-
-Three steps are needed to define a new tag:
-
-* Defining a Token Parser class (responsible for parsing the template code);
-
-* Defining a Node class (responsible for converting the parsed code to PHP);
-
-* Registering the tag.
-
-Registering a new tag
-~~~~~~~~~~~~~~~~~~~~~
-
-Adding a tag is as simple as calling the ``addTokenParser`` method on the
-``Twig_Environment`` instance::
-
-    $twig = new Twig_Environment($loader);
-    $twig->addTokenParser(new Project_Set_TokenParser());
-
-Defining a Token Parser
-~~~~~~~~~~~~~~~~~~~~~~~
-
-Now, let's see the actual code of this class::
-
-    class Project_Set_TokenParser extends Twig_TokenParser
-    {
-        public function parse(Twig_Token $token)
-        {
-            $parser = $this->parser;
-            $stream = $parser->getStream();
-
-            $name = $stream->expect(Twig_Token::NAME_TYPE)->getValue();
-            $stream->expect(Twig_Token::OPERATOR_TYPE, '=');
-            $value = $parser->getExpressionParser()->parseExpression();
-            $stream->expect(Twig_Token::BLOCK_END_TYPE);
-
-            return new Project_Set_Node($name, $value, $token->getLine(), $this->getTag());
-        }
-
-        public function getTag()
-        {
-            return 'set';
-        }
-    }
-
-The ``getTag()`` method must return the tag we want to parse, here ``set``.
-
-The ``parse()`` method is invoked whenever the parser encounters a ``set``
-tag. It should return a ``Twig_Node`` instance that represents the node (the
-``Project_Set_Node`` calls creating is explained in the next section).
-
-The parsing process is simplified thanks to a bunch of methods you can call
-from the token stream (``$this->parser->getStream()``):
-
-* ``getCurrent()``: Gets the current token in the stream.
-
-* ``next()``: Moves to the next token in the stream, *but returns the old one*.
-
-* ``test($type)``, ``test($value)`` or ``test($type, $value)``: Determines whether
-  the current token is of a particular type or value (or both). The value may be an
-  array of several possible values.
-
-* ``expect($type[, $value[, $message]])``: If the current token isn't of the given
-  type/value a syntax error is thrown. Otherwise, if the type and value are correct,
-  the token is returned and the stream moves to the next token.
-
-* ``look()``: Looks a the next token without consuming it.
-
-Parsing expressions is done by calling the ``parseExpression()`` like we did for
-the ``set`` tag.
-
-.. tip::
-
-    Reading the existing ``TokenParser`` classes is the best way to learn all
-    the nitty-gritty details of the parsing process.
-
-Defining a Node
-~~~~~~~~~~~~~~~
-
-The ``Project_Set_Node`` class itself is rather simple::
-
-    class Project_Set_Node extends Twig_Node
-    {
-        public function __construct($name, Twig_Node_Expression $value, $line, $tag = null)
-        {
-            parent::__construct(array('value' => $value), array('name' => $name), $line, $tag);
-        }
-
-        public function compile(Twig_Compiler $compiler)
-        {
-            $compiler
-                ->addDebugInfo($this)
-                ->write('$context[\''.$this->getAttribute('name').'\'] = ')
-                ->subcompile($this->getNode('value'))
-                ->raw(";\n")
-            ;
-        }
-    }
-
-The compiler implements a fluid interface and provides methods that helps the
-developer generate beautiful and readable PHP code:
-
-* ``subcompile()``: Compiles a node.
-
-* ``raw()``: Writes the given string as is.
-
-* ``write()``: Writes the given string by adding indentation at the beginning
-  of each line.
-
-* ``string()``: Writes a quoted string.
-
-* ``repr()``: Writes a PHP representation of a given value (see
-  ``Twig_Node_For`` for a usage example).
-
-* ``addDebugInfo()``: Adds the line of the original template file related to
-  the current node as a comment.
-
-* ``indent()``: Indents the generated code (see ``Twig_Node_Block`` for a
-  usage example).
-
-* ``outdent()``: Outdents the generated code (see ``Twig_Node_Block`` for a
-  usage example).
-
-.. _creating_extensions:
-
-Creating an Extension
----------------------
-
-The main motivation for writing an extension is to move often used code into a
-reusable class like adding support for internationalization. An extension can
-define tags, filters, tests, operators, global variables, functions, and node
-visitors.
-
-Creating an extension also makes for a better separation of code that is
-executed at compilation time and code needed at runtime. As such, it makes
-your code faster.
-
-Most of the time, it is useful to create a single extension for your project,
-to host all the specific tags and filters you want to add to Twig.
-
-.. tip::
-
-    When packaging your code into an extension, Twig is smart enough to
-    recompile your templates whenever you make a change to it (when
-    ``auto_reload`` is enabled).
-
-.. note::
-
-    Before writing your own extensions, have a look at the Twig official
-    extension repository: http://github.com/fabpot/Twig-extensions.
-
-An extension is a class that implements the following interface::
-
-    interface Twig_ExtensionInterface
-    {
-        /**
-         * Initializes the runtime environment.
-         *
-         * This is where you can load some file that contains filter functions for instance.
-         *
-         * @param Twig_Environment $environment The current Twig_Environment instance
-         */
-        function initRuntime(Twig_Environment $environment);
-
-        /**
-         * Returns the token parser instances to add to the existing list.
-         *
-         * @return array An array of Twig_TokenParserInterface or Twig_TokenParserBrokerInterface instances
-         */
-        function getTokenParsers();
-
-        /**
-         * Returns the node visitor instances to add to the existing list.
-         *
-         * @return array An array of Twig_NodeVisitorInterface instances
-         */
-        function getNodeVisitors();
-
-        /**
-         * Returns a list of filters to add to the existing list.
-         *
-         * @return array An array of filters
-         */
-        function getFilters();
-
-        /**
-         * Returns a list of tests to add to the existing list.
-         *
-         * @return array An array of tests
-         */
-        function getTests();
-
-        /**
-         * Returns a list of functions to add to the existing list.
-         *
-         * @return array An array of functions
-         */
-        function getFunctions();
-
-        /**
-         * Returns a list of operators to add to the existing list.
-         *
-         * @return array An array of operators
-         */
-        function getOperators();
-
-        /**
-         * Returns a list of global variables to add to the existing list.
-         *
-         * @return array An array of global variables
-         */
-        function getGlobals();
-
-        /**
-         * Returns the name of the extension.
-         *
-         * @return string The extension name
-         */
-        function getName();
-    }
-
-To keep your extension class clean and lean, it can inherit from the built-in
-``Twig_Extension`` class instead of implementing the whole interface. That
-way, you just need to implement the ``getName()`` method as the
-``Twig_Extension`` provides empty implementations for all other methods.
-
-The ``getName()`` method must return a unique identifier for your extension.
-
-Now, with this information in mind, let's create the most basic extension
-possible::
-
-    class Project_Twig_Extension extends Twig_Extension
-    {
-        public function getName()
-        {
-            return 'project';
-        }
-    }
-
-.. note::
-
-    Of course, this extension does nothing for now. We will customize it in
-    the next sections.
-
-Twig does not care where you save your extension on the filesystem, as all
-extensions must be registered explicitly to be available in your templates.
-
-You can register an extension by using the ``addExtension()`` method on your
-main ``Environment`` object::
-
-    $twig = new Twig_Environment($loader);
-    $twig->addExtension(new Project_Twig_Extension());
-
-Of course, you need to first load the extension file by either using
-``require_once()`` or by using an autoloader (see `spl_autoload_register()`_).
-
-.. tip::
-
-    The bundled extensions are great examples of how extensions work.
-
-Globals
-~~~~~~~
-
-Global variables can be registered in an extension via the ``getGlobals()``
-method::
-
-    class Project_Twig_Extension extends Twig_Extension
-    {
-        public function getGlobals()
-        {
-            return array(
-                'text' => new Text(),
-            );
-        }
-
-        // ...
-    }
-
-Functions
-~~~~~~~~~
-
-Functions can be registered in an extension via the ``getFunctions()``
-method::
-
-    class Project_Twig_Extension extends Twig_Extension
-    {
-        public function getFunctions()
-        {
-            return array(
-                new Twig_SimpleFunction('lipsum', 'generate_lipsum'),
-            );
-        }
-
-        // ...
-    }
-
-Filters
-~~~~~~~
-
-To add a filter to an extension, you need to override the ``getFilters()``
-method. This method must return an array of filters to add to the Twig
-environment::
-
-    class Project_Twig_Extension extends Twig_Extension
-    {
-        public function getFilters()
-        {
-            return array(
-                new Twig_SimpleFilter('rot13', 'str_rot13'),
-            );
-        }
-
-        // ...
-    }
-
-Tags
-~~~~
-
-Adding a tag in an extension can be done by overriding the
-``getTokenParsers()`` method. This method must return an array of tags to add
-to the Twig environment::
-
-    class Project_Twig_Extension extends Twig_Extension
-    {
-        public function getTokenParsers()
-        {
-            return array(new Project_Set_TokenParser());
-        }
-
-        // ...
-    }
-
-In the above code, we have added a single new tag, defined by the
-``Project_Set_TokenParser`` class. The ``Project_Set_TokenParser`` class is
-responsible for parsing the tag and compiling it to PHP.
-
-Operators
-~~~~~~~~~
-
-The ``getOperators()`` methods allows to add new operators. Here is how to add
-``!``, ``||``, and ``&&`` operators::
-
-    class Project_Twig_Extension extends Twig_Extension
-    {
-        public function getOperators()
-        {
-            return array(
-                array(
-                    '!' => array('precedence' => 50, 'class' => 'Twig_Node_Expression_Unary_Not'),
-                ),
-                array(
-                    '||' => array('precedence' => 10, 'class' => 'Twig_Node_Expression_Binary_Or', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
-                    '&&' => array('precedence' => 15, 'class' => 'Twig_Node_Expression_Binary_And', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
-                ),
-            );
-        }
-
-        // ...
-    }
-
-Tests
-~~~~~
-
-The ``getTests()`` methods allows to add new test functions::
-
-    class Project_Twig_Extension extends Twig_Extension
-    {
-        public function getTests()
-        {
-            return array(
-                new Twig_SimpleTest('even', 'twig_test_even'),
-            );
-        }
-
-        // ...
-    }
-
-Overloading
------------
-
-To overload an already defined filter, test, operator, global variable, or
-function, define it again **as late as possible**::
-
-    $twig = new Twig_Environment($loader);
-    $twig->addFilter(new Twig_SimpleFilter('date', function ($timestamp, $format = 'F j, Y H:i') {
-        // do something different from the built-in date filter
-    }));
-
-Here, we have overloaded the built-in ``date`` filter with a custom one.
-
-That also works with an extension::
-
-    class MyCoreExtension extends Twig_Extension
-    {
-        public function getFilters()
-        {
-            return array(
-                new Twig_SimpleFilter('date', array($this, 'dateFilter')),
-            );
-        }
-
-        public function dateFilter($timestamp, $format = 'F j, Y H:i')
-        {
-            // do something different from the built-in date filter
-        }
-
-        public function getName()
-        {
-            return 'project';
-        }
-    }
-
-    $twig = new Twig_Environment($loader);
-    $twig->addExtension(new MyCoreExtension());
-
-.. caution::
-
-    Note that overloading the built-in Twig elements is not recommended as it
-    might be confusing.
-
-Testing an Extension
---------------------
-
-Functional Tests
-~~~~~~~~~~~~~~~~
-
-You can create functional tests for extensions simply by creating the
-following file structure in your test directory::
-
-    Fixtures/
-        filters/
-            foo.test
-            bar.test
-        functions/
-            foo.test
-            bar.test
-        tags/
-            foo.test
-            bar.test
-    IntegrationTest.php
-
-The ``IntegrationTest.php`` file should look like this::
-
-    class Project_Tests_IntegrationTest extends Twig_Test_IntegrationTestCase
-    {
-        public function getExtensions()
-        {
-            return array(
-                new Project_Twig_Extension1(),
-                new Project_Twig_Extension2(),
-            );
-        }
-
-        public function getFixturesDir()
-        {
-            return dirname(__FILE__).'/Fixtures/';
-        }
-    }
-
-Fixtures examples can be found within the Twig repository
-`tests/Twig/Fixtures`_ directory.
-
-Node Tests
-~~~~~~~~~~
-
-Testing the node visitors can be complex, so extend your test cases from
-``Twig_Test_NodeTestCase``. Examples can be found in the Twig repository
-`tests/Twig/Node`_ directory.
-
-.. _`spl_autoload_register()`: http://www.php.net/spl_autoload_register
-.. _`rot13`:                   http://www.php.net/manual/en/function.str-rot13.php
-.. _`tests/Twig/Fixtures`:     https://github.com/fabpot/Twig/tree/master/test/Twig/Tests/Fixtures
-.. _`tests/Twig/Node`:         https://github.com/fabpot/Twig/tree/master/test/Twig/Tests/Node
diff --git a/vendor/twig/twig/doc/advanced_legacy.rst b/vendor/twig/twig/doc/advanced_legacy.rst
deleted file mode 100644
index 3d34f932..00000000
--- a/vendor/twig/twig/doc/advanced_legacy.rst
+++ /dev/null
@@ -1,887 +0,0 @@
-Extending Twig
-==============
-
-.. caution::
-
-    This section describes how to extends Twig for versions **older than
-    1.12**. If you are using a newer version, read the :doc:`newer<advanced>`
-    chapter instead.
-
-Twig can be extended in many ways; you can add extra tags, filters, tests,
-operators, global variables, and functions. You can even extend the parser
-itself with node visitors.
-
-.. note::
-
-    The first section of this chapter describes how to extend Twig easily. If
-    you want to reuse your changes in different projects or if you want to
-    share them with others, you should then create an extension as described
-    in the following section.
-
-.. caution::
-
-    When extending Twig by calling methods on the Twig environment instance,
-    Twig won't be able to recompile your templates when the PHP code is
-    updated. To see your changes in real-time, either disable template caching
-    or package your code into an extension (see the next section of this
-    chapter).
-
-Before extending Twig, you must understand the differences between all the
-different possible extension points and when to use them.
-
-First, remember that Twig has two main language constructs:
-
-* ``{{ }}``: used to print the result of an expression evaluation;
-
-* ``{% %}``: used to execute statements.
-
-To understand why Twig exposes so many extension points, let's see how to
-implement a *Lorem ipsum* generator (it needs to know the number of words to
-generate).
-
-You can use a ``lipsum`` *tag*:
-
-.. code-block:: jinja
-
-    {% lipsum 40 %}
-
-That works, but using a tag for ``lipsum`` is not a good idea for at least
-three main reasons:
-
-* ``lipsum`` is not a language construct;
-* The tag outputs something;
-* The tag is not flexible as you cannot use it in an expression:
-
-  .. code-block:: jinja
-
-      {{ 'some text' ~ {% lipsum 40 %} ~ 'some more text' }}
-
-In fact, you rarely need to create tags; and that's good news because tags are
-the most complex extension point of Twig.
-
-Now, let's use a ``lipsum`` *filter*:
-
-.. code-block:: jinja
-
-    {{ 40|lipsum }}
-
-Again, it works, but it looks weird. A filter transforms the passed value to
-something else but here we use the value to indicate the number of words to
-generate (so, ``40`` is an argument of the filter, not the value we want to
-transform).
-
-Next, let's use a ``lipsum`` *function*:
-
-.. code-block:: jinja
-
-    {{ lipsum(40) }}
-
-Here we go. For this specific example, the creation of a function is the
-extension point to use. And you can use it anywhere an expression is accepted:
-
-.. code-block:: jinja
-
-    {{ 'some text' ~ ipsum(40) ~ 'some more text' }}
-
-    {% set ipsum = ipsum(40) %}
-
-Last but not the least, you can also use a *global* object with a method able
-to generate lorem ipsum text:
-
-.. code-block:: jinja
-
-    {{ text.lipsum(40) }}
-
-As a rule of thumb, use functions for frequently used features and global
-objects for everything else.
-
-Keep in mind the following when you want to extend Twig:
-
-========== ========================== ========== =========================
-What?      Implementation difficulty? How often? When?
-========== ========================== ========== =========================
-*macro*    trivial                    frequent   Content generation
-*global*   trivial                    frequent   Helper object
-*function* trivial                    frequent   Content generation
-*filter*   trivial                    frequent   Value transformation
-*tag*      complex                    rare       DSL language construct
-*test*     trivial                    rare       Boolean decision
-*operator* trivial                    rare       Values transformation
-========== ========================== ========== =========================
-
-Globals
--------
-
-A global variable is like any other template variable, except that it's
-available in all templates and macros::
-
-    $twig = new Twig_Environment($loader);
-    $twig->addGlobal('text', new Text());
-
-You can then use the ``text`` variable anywhere in a template:
-
-.. code-block:: jinja
-
-    {{ text.lipsum(40) }}
-
-Filters
--------
-
-A filter is a regular PHP function or an object method that takes the left
-side of the filter (before the pipe ``|``) as first argument and the extra
-arguments passed to the filter (within parentheses ``()``) as extra arguments.
-
-Defining a filter is as easy as associating the filter name with a PHP
-callable. For instance, let's say you have the following code in a template:
-
-.. code-block:: jinja
-
-    {{ 'TWIG'|lower }}
-
-When compiling this template to PHP, Twig looks for the PHP callable
-associated with the ``lower`` filter. The ``lower`` filter is a built-in Twig
-filter, and it is simply mapped to the PHP ``strtolower()`` function. After
-compilation, the generated PHP code is roughly equivalent to:
-
-.. code-block:: html+php
-
-    <?php echo strtolower('TWIG') ?>
-
-As you can see, the ``'TWIG'`` string is passed as a first argument to the PHP
-function.
-
-A filter can also take extra arguments like in the following example:
-
-.. code-block:: jinja
-
-    {{ now|date('d/m/Y') }}
-
-In this case, the extra arguments are passed to the function after the main
-argument, and the compiled code is equivalent to:
-
-.. code-block:: html+php
-
-    <?php echo twig_date_format_filter($now, 'd/m/Y') ?>
-
-Let's see how to create a new filter.
-
-In this section, we will create a ``rot13`` filter, which should return the
-`rot13`_ transformation of a string. Here is an example of its usage and the
-expected output:
-
-.. code-block:: jinja
-
-    {{ "Twig"|rot13 }}
-
-    {# should displays Gjvt #}
-
-Adding a filter is as simple as calling the ``addFilter()`` method on the
-``Twig_Environment`` instance::
-
-    $twig = new Twig_Environment($loader);
-    $twig->addFilter('rot13', new Twig_Filter_Function('str_rot13'));
-
-The second argument of ``addFilter()`` is an instance of ``Twig_Filter``.
-Here, we use ``Twig_Filter_Function`` as the filter is a PHP function. The
-first argument passed to the ``Twig_Filter_Function`` constructor is the name
-of the PHP function to call, here ``str_rot13``, a native PHP function.
-
-Let's say I now want to be able to add a prefix before the converted string:
-
-.. code-block:: jinja
-
-    {{ "Twig"|rot13('prefix_') }}
-
-    {# should displays prefix_Gjvt #}
-
-As the PHP ``str_rot13()`` function does not support this requirement, let's
-create a new PHP function::
-
-    function project_compute_rot13($string, $prefix = '')
-    {
-        return $prefix.str_rot13($string);
-    }
-
-As you can see, the ``prefix`` argument of the filter is passed as an extra
-argument to the ``project_compute_rot13()`` function.
-
-Adding this filter is as easy as before::
-
-    $twig->addFilter('rot13', new Twig_Filter_Function('project_compute_rot13'));
-
-For better encapsulation, a filter can also be defined as a static method of a
-class. The ``Twig_Filter_Function`` class can also be used to register such
-static methods as filters::
-
-    $twig->addFilter('rot13', new Twig_Filter_Function('SomeClass::rot13Filter'));
-
-.. tip::
-
-    In an extension, you can also define a filter as a static method of the
-    extension class.
-
-Environment aware Filters
-~~~~~~~~~~~~~~~~~~~~~~~~~
-
-The ``Twig_Filter`` classes take options as their last argument. For instance,
-if you want access to the current environment instance in your filter, set the
-``needs_environment`` option to ``true``::
-
-    $filter = new Twig_Filter_Function('str_rot13', array('needs_environment' => true));
-
-Twig will then pass the current environment as the first argument to the
-filter call::
-
-    function twig_compute_rot13(Twig_Environment $env, $string)
-    {
-        // get the current charset for instance
-        $charset = $env->getCharset();
-
-        return str_rot13($string);
-    }
-
-Automatic Escaping
-~~~~~~~~~~~~~~~~~~
-
-If automatic escaping is enabled, the output of the filter may be escaped
-before printing. If your filter acts as an escaper (or explicitly outputs html
-or javascript code), you will want the raw output to be printed. In such a
-case, set the ``is_safe`` option::
-
-    $filter = new Twig_Filter_Function('nl2br', array('is_safe' => array('html')));
-
-Some filters may need to work on input that is already escaped or safe, for
-example when adding (safe) html tags to originally unsafe output. In such a
-case, set the ``pre_escape`` option to escape the input data before it is run
-through your filter::
-
-    $filter = new Twig_Filter_Function('somefilter', array('pre_escape' => 'html', 'is_safe' => array('html')));
-
-Dynamic Filters
-~~~~~~~~~~~~~~~
-
-.. versionadded:: 1.5
-    Dynamic filters support was added in Twig 1.5.
-
-A filter name containing the special ``*`` character is a dynamic filter as
-the ``*`` can be any string::
-
-    $twig->addFilter('*_path_*', new Twig_Filter_Function('twig_path'));
-
-    function twig_path($name, $arguments)
-    {
-        // ...
-    }
-
-The following filters will be matched by the above defined dynamic filter:
-
-* ``product_path``
-* ``category_path``
-
-A dynamic filter can define more than one dynamic parts::
-
-    $twig->addFilter('*_path_*', new Twig_Filter_Function('twig_path'));
-
-    function twig_path($name, $suffix, $arguments)
-    {
-        // ...
-    }
-
-The filter will receive all dynamic part values before the normal filters
-arguments. For instance, a call to ``'foo'|a_path_b()`` will result in the
-following PHP call: ``twig_path('a', 'b', 'foo')``.
-
-Functions
----------
-
-A function is a regular PHP function or an object method that can be called from
-templates.
-
-.. code-block:: jinja
-
-    {{ constant("DATE_W3C") }}
-
-When compiling this template to PHP, Twig looks for the PHP callable
-associated with the ``constant`` function. The ``constant`` function is a built-in Twig
-function, and it is simply mapped to the PHP ``constant()`` function. After
-compilation, the generated PHP code is roughly equivalent to:
-
-.. code-block:: html+php
-
-    <?php echo constant('DATE_W3C') ?>
-
-Adding a function is similar to adding a filter. This can be done by calling the
-``addFunction()`` method on the ``Twig_Environment`` instance::
-
-    $twig = new Twig_Environment($loader);
-    $twig->addFunction('functionName', new Twig_Function_Function('someFunction'));
-
-You can also expose extension methods as functions in your templates::
-
-    // $this is an object that implements Twig_ExtensionInterface.
-    $twig = new Twig_Environment($loader);
-    $twig->addFunction('otherFunction', new Twig_Function_Method($this, 'someMethod'));
-
-Functions also support ``needs_environment`` and ``is_safe`` parameters.
-
-Dynamic Functions
-~~~~~~~~~~~~~~~~~
-
-.. versionadded:: 1.5
-    Dynamic functions support was added in Twig 1.5.
-
-A function name containing the special ``*`` character is a dynamic function
-as the ``*`` can be any string::
-
-    $twig->addFunction('*_path', new Twig_Function_Function('twig_path'));
-
-    function twig_path($name, $arguments)
-    {
-        // ...
-    }
-
-The following functions will be matched by the above defined dynamic function:
-
-* ``product_path``
-* ``category_path``
-
-A dynamic function can define more than one dynamic parts::
-
-    $twig->addFilter('*_path_*', new Twig_Filter_Function('twig_path'));
-
-    function twig_path($name, $suffix, $arguments)
-    {
-        // ...
-    }
-
-The function will receive all dynamic part values before the normal functions
-arguments. For instance, a call to ``a_path_b('foo')`` will result in the
-following PHP call: ``twig_path('a', 'b', 'foo')``.
-
-Tags
-----
-
-One of the most exciting feature of a template engine like Twig is the
-possibility to define new language constructs. This is also the most complex
-feature as you need to understand how Twig's internals work.
-
-Let's create a simple ``set`` tag that allows the definition of simple
-variables from within a template. The tag can be used like follows:
-
-.. code-block:: jinja
-
-    {% set name = "value" %}
-
-    {{ name }}
-
-    {# should output value #}
-
-.. note::
-
-    The ``set`` tag is part of the Core extension and as such is always
-    available. The built-in version is slightly more powerful and supports
-    multiple assignments by default (cf. the template designers chapter for
-    more information).
-
-Three steps are needed to define a new tag:
-
-* Defining a Token Parser class (responsible for parsing the template code);
-
-* Defining a Node class (responsible for converting the parsed code to PHP);
-
-* Registering the tag.
-
-Registering a new tag
-~~~~~~~~~~~~~~~~~~~~~
-
-Adding a tag is as simple as calling the ``addTokenParser`` method on the
-``Twig_Environment`` instance::
-
-    $twig = new Twig_Environment($loader);
-    $twig->addTokenParser(new Project_Set_TokenParser());
-
-Defining a Token Parser
-~~~~~~~~~~~~~~~~~~~~~~~
-
-Now, let's see the actual code of this class::
-
-    class Project_Set_TokenParser extends Twig_TokenParser
-    {
-        public function parse(Twig_Token $token)
-        {
-            $lineno = $token->getLine();
-            $name = $this->parser->getStream()->expect(Twig_Token::NAME_TYPE)->getValue();
-            $this->parser->getStream()->expect(Twig_Token::OPERATOR_TYPE, '=');
-            $value = $this->parser->getExpressionParser()->parseExpression();
-
-            $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE);
-
-            return new Project_Set_Node($name, $value, $lineno, $this->getTag());
-        }
-
-        public function getTag()
-        {
-            return 'set';
-        }
-    }
-
-The ``getTag()`` method must return the tag we want to parse, here ``set``.
-
-The ``parse()`` method is invoked whenever the parser encounters a ``set``
-tag. It should return a ``Twig_Node`` instance that represents the node (the
-``Project_Set_Node`` calls creating is explained in the next section).
-
-The parsing process is simplified thanks to a bunch of methods you can call
-from the token stream (``$this->parser->getStream()``):
-
-* ``getCurrent()``: Gets the current token in the stream.
-
-* ``next()``: Moves to the next token in the stream, *but returns the old one*.
-
-* ``test($type)``, ``test($value)`` or ``test($type, $value)``: Determines whether
-  the current token is of a particular type or value (or both). The value may be an
-  array of several possible values.
-
-* ``expect($type[, $value[, $message]])``: If the current token isn't of the given
-  type/value a syntax error is thrown. Otherwise, if the type and value are correct,
-  the token is returned and the stream moves to the next token.
-
-* ``look()``: Looks a the next token without consuming it.
-
-Parsing expressions is done by calling the ``parseExpression()`` like we did for
-the ``set`` tag.
-
-.. tip::
-
-    Reading the existing ``TokenParser`` classes is the best way to learn all
-    the nitty-gritty details of the parsing process.
-
-Defining a Node
-~~~~~~~~~~~~~~~
-
-The ``Project_Set_Node`` class itself is rather simple::
-
-    class Project_Set_Node extends Twig_Node
-    {
-        public function __construct($name, Twig_Node_Expression $value, $lineno, $tag = null)
-        {
-            parent::__construct(array('value' => $value), array('name' => $name), $lineno, $tag);
-        }
-
-        public function compile(Twig_Compiler $compiler)
-        {
-            $compiler
-                ->addDebugInfo($this)
-                ->write('$context[\''.$this->getAttribute('name').'\'] = ')
-                ->subcompile($this->getNode('value'))
-                ->raw(";\n")
-            ;
-        }
-    }
-
-The compiler implements a fluid interface and provides methods that helps the
-developer generate beautiful and readable PHP code:
-
-* ``subcompile()``: Compiles a node.
-
-* ``raw()``: Writes the given string as is.
-
-* ``write()``: Writes the given string by adding indentation at the beginning
-  of each line.
-
-* ``string()``: Writes a quoted string.
-
-* ``repr()``: Writes a PHP representation of a given value (see
-  ``Twig_Node_For`` for a usage example).
-
-* ``addDebugInfo()``: Adds the line of the original template file related to
-  the current node as a comment.
-
-* ``indent()``: Indents the generated code (see ``Twig_Node_Block`` for a
-  usage example).
-
-* ``outdent()``: Outdents the generated code (see ``Twig_Node_Block`` for a
-  usage example).
-
-.. _creating_extensions:
-
-Creating an Extension
----------------------
-
-The main motivation for writing an extension is to move often used code into a
-reusable class like adding support for internationalization. An extension can
-define tags, filters, tests, operators, global variables, functions, and node
-visitors.
-
-Creating an extension also makes for a better separation of code that is
-executed at compilation time and code needed at runtime. As such, it makes
-your code faster.
-
-Most of the time, it is useful to create a single extension for your project,
-to host all the specific tags and filters you want to add to Twig.
-
-.. tip::
-
-    When packaging your code into an extension, Twig is smart enough to
-    recompile your templates whenever you make a change to it (when the
-    ``auto_reload`` is enabled).
-
-.. note::
-
-    Before writing your own extensions, have a look at the Twig official
-    extension repository: http://github.com/fabpot/Twig-extensions.
-
-An extension is a class that implements the following interface::
-
-    interface Twig_ExtensionInterface
-    {
-        /**
-         * Initializes the runtime environment.
-         *
-         * This is where you can load some file that contains filter functions for instance.
-         *
-         * @param Twig_Environment $environment The current Twig_Environment instance
-         */
-        function initRuntime(Twig_Environment $environment);
-
-        /**
-         * Returns the token parser instances to add to the existing list.
-         *
-         * @return array An array of Twig_TokenParserInterface or Twig_TokenParserBrokerInterface instances
-         */
-        function getTokenParsers();
-
-        /**
-         * Returns the node visitor instances to add to the existing list.
-         *
-         * @return array An array of Twig_NodeVisitorInterface instances
-         */
-        function getNodeVisitors();
-
-        /**
-         * Returns a list of filters to add to the existing list.
-         *
-         * @return array An array of filters
-         */
-        function getFilters();
-
-        /**
-         * Returns a list of tests to add to the existing list.
-         *
-         * @return array An array of tests
-         */
-        function getTests();
-
-        /**
-         * Returns a list of functions to add to the existing list.
-         *
-         * @return array An array of functions
-         */
-        function getFunctions();
-
-        /**
-         * Returns a list of operators to add to the existing list.
-         *
-         * @return array An array of operators
-         */
-        function getOperators();
-
-        /**
-         * Returns a list of global variables to add to the existing list.
-         *
-         * @return array An array of global variables
-         */
-        function getGlobals();
-
-        /**
-         * Returns the name of the extension.
-         *
-         * @return string The extension name
-         */
-        function getName();
-    }
-
-To keep your extension class clean and lean, it can inherit from the built-in
-``Twig_Extension`` class instead of implementing the whole interface. That
-way, you just need to implement the ``getName()`` method as the
-``Twig_Extension`` provides empty implementations for all other methods.
-
-The ``getName()`` method must return a unique identifier for your extension.
-
-Now, with this information in mind, let's create the most basic extension
-possible::
-
-    class Project_Twig_Extension extends Twig_Extension
-    {
-        public function getName()
-        {
-            return 'project';
-        }
-    }
-
-.. note::
-
-    Of course, this extension does nothing for now. We will customize it in
-    the next sections.
-
-Twig does not care where you save your extension on the filesystem, as all
-extensions must be registered explicitly to be available in your templates.
-
-You can register an extension by using the ``addExtension()`` method on your
-main ``Environment`` object::
-
-    $twig = new Twig_Environment($loader);
-    $twig->addExtension(new Project_Twig_Extension());
-
-Of course, you need to first load the extension file by either using
-``require_once()`` or by using an autoloader (see `spl_autoload_register()`_).
-
-.. tip::
-
-    The bundled extensions are great examples of how extensions work.
-
-Globals
-~~~~~~~
-
-Global variables can be registered in an extension via the ``getGlobals()``
-method::
-
-    class Project_Twig_Extension extends Twig_Extension
-    {
-        public function getGlobals()
-        {
-            return array(
-                'text' => new Text(),
-            );
-        }
-
-        // ...
-    }
-
-Functions
-~~~~~~~~~
-
-Functions can be registered in an extension via the ``getFunctions()``
-method::
-
-    class Project_Twig_Extension extends Twig_Extension
-    {
-        public function getFunctions()
-        {
-            return array(
-                'lipsum' => new Twig_Function_Function('generate_lipsum'),
-            );
-        }
-
-        // ...
-    }
-
-Filters
-~~~~~~~
-
-To add a filter to an extension, you need to override the ``getFilters()``
-method. This method must return an array of filters to add to the Twig
-environment::
-
-    class Project_Twig_Extension extends Twig_Extension
-    {
-        public function getFilters()
-        {
-            return array(
-                'rot13' => new Twig_Filter_Function('str_rot13'),
-            );
-        }
-
-        // ...
-    }
-
-As you can see in the above code, the ``getFilters()`` method returns an array
-where keys are the name of the filters (``rot13``) and the values the
-definition of the filter (``new Twig_Filter_Function('str_rot13')``).
-
-As seen in the previous chapter, you can also define filters as static methods
-on the extension class::
-
-$twig->addFilter('rot13', new Twig_Filter_Function('Project_Twig_Extension::rot13Filter'));
-
-You can also use ``Twig_Filter_Method`` instead of ``Twig_Filter_Function``
-when defining a filter to use a method::
-
-    class Project_Twig_Extension extends Twig_Extension
-    {
-        public function getFilters()
-        {
-            return array(
-                'rot13' => new Twig_Filter_Method($this, 'rot13Filter'),
-            );
-        }
-
-        public function rot13Filter($string)
-        {
-            return str_rot13($string);
-        }
-
-        // ...
-    }
-
-The first argument of the ``Twig_Filter_Method`` constructor is always
-``$this``, the current extension object. The second one is the name of the
-method to call.
-
-Using methods for filters is a great way to package your filter without
-polluting the global namespace. This also gives the developer more flexibility
-at the cost of a small overhead.
-
-Overriding default Filters
-..........................
-
-If some default core filters do not suit your needs, you can easily override
-them by creating your own extension. Just use the same names as the one you
-want to override::
-
-    class MyCoreExtension extends Twig_Extension
-    {
-        public function getFilters()
-        {
-            return array(
-                'date' => new Twig_Filter_Method($this, 'dateFilter'),
-                // ...
-            );
-        }
-
-        public function dateFilter($timestamp, $format = 'F j, Y H:i')
-        {
-            return '...'.twig_date_format_filter($timestamp, $format);
-        }
-
-        public function getName()
-        {
-            return 'project';
-        }
-    }
-
-Here, we override the ``date`` filter with a custom one. Using this extension
-is as simple as registering the ``MyCoreExtension`` extension by calling the
-``addExtension()`` method on the environment instance::
-
-    $twig = new Twig_Environment($loader);
-    $twig->addExtension(new MyCoreExtension());
-
-Tags
-~~~~
-
-Adding a tag in an extension can be done by overriding the
-``getTokenParsers()`` method. This method must return an array of tags to add
-to the Twig environment::
-
-    class Project_Twig_Extension extends Twig_Extension
-    {
-        public function getTokenParsers()
-        {
-            return array(new Project_Set_TokenParser());
-        }
-
-        // ...
-    }
-
-In the above code, we have added a single new tag, defined by the
-``Project_Set_TokenParser`` class. The ``Project_Set_TokenParser`` class is
-responsible for parsing the tag and compiling it to PHP.
-
-Operators
-~~~~~~~~~
-
-The ``getOperators()`` methods allows to add new operators. Here is how to add
-``!``, ``||``, and ``&&`` operators::
-
-    class Project_Twig_Extension extends Twig_Extension
-    {
-        public function getOperators()
-        {
-            return array(
-                array(
-                    '!' => array('precedence' => 50, 'class' => 'Twig_Node_Expression_Unary_Not'),
-                ),
-                array(
-                    '||' => array('precedence' => 10, 'class' => 'Twig_Node_Expression_Binary_Or', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
-                    '&&' => array('precedence' => 15, 'class' => 'Twig_Node_Expression_Binary_And', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
-                ),
-            );
-        }
-
-        // ...
-    }
-
-Tests
-~~~~~
-
-The ``getTests()`` methods allows to add new test functions::
-
-    class Project_Twig_Extension extends Twig_Extension
-    {
-        public function getTests()
-        {
-            return array(
-                'even' => new Twig_Test_Function('twig_test_even'),
-            );
-        }
-
-        // ...
-    }
-
-Testing an Extension
---------------------
-
-.. versionadded:: 1.10
-    Support for functional tests was added in Twig 1.10.
-
-Functional Tests
-~~~~~~~~~~~~~~~~
-
-You can create functional tests for extensions simply by creating the
-following file structure in your test directory::
-
-    Fixtures/
-        filters/
-            foo.test
-            bar.test
-        functions/
-            foo.test
-            bar.test
-        tags/
-            foo.test
-            bar.test
-    IntegrationTest.php
-
-The ``IntegrationTest.php`` file should look like this::
-
-    class Project_Tests_IntegrationTest extends Twig_Test_IntegrationTestCase
-    {
-        public function getExtensions()
-        {
-            return array(
-                new Project_Twig_Extension1(),
-                new Project_Twig_Extension2(),
-            );
-        }
-
-        public function getFixturesDir()
-        {
-            return dirname(__FILE__).'/Fixtures/';
-        }
-    }
-
-Fixtures examples can be found within the Twig repository
-`tests/Twig/Fixtures`_ directory.
-
-Node Tests
-~~~~~~~~~~
-
-Testing the node visitors can be complex, so extend your test cases from
-``Twig_Test_NodeTestCase``. Examples can be found in the Twig repository
-`tests/Twig/Node`_ directory.
-
-.. _`spl_autoload_register()`: http://www.php.net/spl_autoload_register
-.. _`rot13`:                   http://www.php.net/manual/en/function.str-rot13.php
-.. _`tests/Twig/Fixtures`:     https://github.com/fabpot/Twig/tree/master/test/Twig/Tests/Fixtures
-.. _`tests/Twig/Node`:         https://github.com/fabpot/Twig/tree/master/test/Twig/Tests/Node
diff --git a/vendor/twig/twig/doc/api.rst b/vendor/twig/twig/doc/api.rst
deleted file mode 100644
index cbccb0f7..00000000
--- a/vendor/twig/twig/doc/api.rst
+++ /dev/null
@@ -1,529 +0,0 @@
-Twig for Developers
-===================
-
-This chapter describes the API to Twig and not the template language. It will
-be most useful as reference to those implementing the template interface to
-the application and not those who are creating Twig templates.
-
-Basics
-------
-
-Twig uses a central object called the **environment** (of class
-``Twig_Environment``). Instances of this class are used to store the
-configuration and extensions, and are used to load templates from the file
-system or other locations.
-
-Most applications will create one ``Twig_Environment`` object on application
-initialization and use that to load templates. In some cases it's however
-useful to have multiple environments side by side, if different configurations
-are in use.
-
-The simplest way to configure Twig to load templates for your application
-looks roughly like this::
-
-    require_once '/path/to/lib/Twig/Autoloader.php';
-    Twig_Autoloader::register();
-
-    $loader = new Twig_Loader_Filesystem('/path/to/templates');
-    $twig = new Twig_Environment($loader, array(
-        'cache' => '/path/to/compilation_cache',
-    ));
-
-This will create a template environment with the default settings and a loader
-that looks up the templates in the ``/path/to/templates/`` folder. Different
-loaders are available and you can also write your own if you want to load
-templates from a database or other resources.
-
-.. note::
-
-    Notice that the second argument of the environment is an array of options.
-    The ``cache`` option is a compilation cache directory, where Twig caches
-    the compiled templates to avoid the parsing phase for sub-sequent
-    requests. It is very different from the cache you might want to add for
-    the evaluated templates. For such a need, you can use any available PHP
-    cache library.
-
-To load a template from this environment you just have to call the
-``loadTemplate()`` method which then returns a ``Twig_Template`` instance::
-
-    $template = $twig->loadTemplate('index.html');
-
-To render the template with some variables, call the ``render()`` method::
-
-    echo $template->render(array('the' => 'variables', 'go' => 'here'));
-
-.. note::
-
-    The ``display()`` method is a shortcut to output the template directly.
-
-You can also load and render the template in one fell swoop::
-
-    echo $twig->render('index.html', array('the' => 'variables', 'go' => 'here'));
-
-.. _environment_options:
-
-Environment Options
--------------------
-
-When creating a new ``Twig_Environment`` instance, you can pass an array of
-options as the constructor second argument::
-
-    $twig = new Twig_Environment($loader, array('debug' => true));
-
-The following options are available:
-
-* ``debug``: When set to ``true``, the generated templates have a
-  ``__toString()`` method that you can use to display the generated nodes
-  (default to ``false``).
-
-* ``charset``: The charset used by the templates (default to ``utf-8``).
-
-* ``base_template_class``: The base template class to use for generated
-  templates (default to ``Twig_Template``).
-
-* ``cache``: An absolute path where to store the compiled templates, or
-  ``false`` to disable caching (which is the default).
-
-* ``auto_reload``: When developing with Twig, it's useful to recompile the
-  template whenever the source code changes. If you don't provide a value for
-  the ``auto_reload`` option, it will be determined automatically based on the
-  ``debug`` value.
-
-* ``strict_variables``: If set to ``false``, Twig will silently ignore invalid
-  variables (variables and or attributes/methods that do not exist) and
-  replace them with a ``null`` value. When set to ``true``, Twig throws an
-  exception instead (default to ``false``).
-
-* ``autoescape``: If set to ``true``, auto-escaping will be enabled by default
-  for all templates (default to ``true``). As of Twig 1.8, you can set the
-  escaping strategy to use (``html``, ``js``, ``false`` to disable).
-  As of Twig 1.9, you can set the escaping strategy to use (``css``, ``url``, 
-  ``html_attr``, or a PHP callback that takes the template "filename" and must 
-  return the escaping strategy to use -- the callback cannot be a function name
-  to avoid collision with built-in escaping strategies).
-
-* ``optimizations``: A flag that indicates which optimizations to apply
-  (default to ``-1`` -- all optimizations are enabled; set it to ``0`` to
-  disable).
-
-Loaders
--------
-
-Loaders are responsible for loading templates from a resource such as the file
-system.
-
-Compilation Cache
-~~~~~~~~~~~~~~~~~
-
-All template loaders can cache the compiled templates on the filesystem for
-future reuse. It speeds up Twig a lot as templates are only compiled once; and
-the performance boost is even larger if you use a PHP accelerator such as APC.
-See the ``cache`` and ``auto_reload`` options of ``Twig_Environment`` above
-for more information.
-
-Built-in Loaders
-~~~~~~~~~~~~~~~~
-
-Here is a list of the built-in loaders Twig provides:
-
-``Twig_Loader_Filesystem``
-..........................
-
-.. versionadded:: 1.10
-    The ``prependPath()`` and support for namespaces were added in Twig 1.10.
-
-``Twig_Loader_Filesystem`` loads templates from the file system. This loader
-can find templates in folders on the file system and is the preferred way to
-load them::
-
-    $loader = new Twig_Loader_Filesystem($templateDir);
-
-It can also look for templates in an array of directories::
-
-    $loader = new Twig_Loader_Filesystem(array($templateDir1, $templateDir2));
-
-With such a configuration, Twig will first look for templates in
-``$templateDir1`` and if they do not exist, it will fallback to look for them
-in the ``$templateDir2``.
-
-You can add or prepend paths via the ``addPath()`` and ``prependPath()``
-methods::
-
-    $loader->addPath($templateDir3);
-    $loader->prependPath($templateDir4);
-
-The filesystem loader also supports namespaced templates. This allows to group
-your templates under different namespaces which have their own template paths.
-
-When using the ``setPaths()``, ``addPath()``, and ``prependPath()`` methods,
-specify the namespace as the second argument (when not specified, these
-methods act on the "main" namespace)::
-
-    $loader->addPath($templateDir, 'admin');
-
-Namespaced templates can be accessed via the special
-``@namespace_name/template_path`` notation::
-
-    $twig->render('@admin/index.html', array());
-
-``Twig_Loader_String``
-......................
-
-``Twig_Loader_String`` loads templates from strings. It's a dummy loader as
-the template reference is the template source code::
-
-    $loader = new Twig_Loader_String();
-    $twig = new Twig_Environment($loader);
-
-    echo $twig->render('Hello {{ name }}!', array('name' => 'Fabien'));
-
-This loader should only be used for unit testing as it has severe limitations:
-several tags, like ``extends`` or ``include`` do not make sense to use as the
-reference to the template is the template source code itself.
-
-``Twig_Loader_Array``
-.....................
-
-``Twig_Loader_Array`` loads a template from a PHP array. It's passed an array
-of strings bound to template names::
-
-    $loader = new Twig_Loader_Array(array(
-        'index.html' => 'Hello {{ name }}!',
-    ));
-    $twig = new Twig_Environment($loader);
-
-    echo $twig->render('index.html', array('name' => 'Fabien'));
-
-This loader is very useful for unit testing. It can also be used for small
-projects where storing all templates in a single PHP file might make sense.
-
-.. tip::
-
-    When using the ``Array`` or ``String`` loaders with a cache mechanism, you
-    should know that a new cache key is generated each time a template content
-    "changes" (the cache key being the source code of the template). If you
-    don't want to see your cache grows out of control, you need to take care
-    of clearing the old cache file by yourself.
-
-``Twig_Loader_Chain``
-.....................
-
-``Twig_Loader_Chain`` delegates the loading of templates to other loaders::
-
-    $loader1 = new Twig_Loader_Array(array(
-        'base.html' => '{% block content %}{% endblock %}',
-    ));
-    $loader2 = new Twig_Loader_Array(array(
-        'index.html' => '{% extends "base.twig" %}{% block content %}Hello {{ name }}{% endblock %}',
-        'base.html'  => 'Will never be loaded',
-    ));
-
-    $loader = new Twig_Loader_Chain(array($loader1, $loader2));
-
-    $twig = new Twig_Environment($loader);
-
-When looking for a template, Twig will try each loader in turn and it will
-return as soon as the template is found. When rendering the ``index.html``
-template from the above example, Twig will load it with ``$loader2`` but the
-``base.html`` template will be loaded from ``$loader1``.
-
-``Twig_Loader_Chain`` accepts any loader that implements
-``Twig_LoaderInterface``.
-
-.. note::
-
-    You can also add loaders via the ``addLoader()`` method.
-
-Create your own Loader
-~~~~~~~~~~~~~~~~~~~~~~
-
-All loaders implement the ``Twig_LoaderInterface``::
-
-    interface Twig_LoaderInterface
-    {
-        /**
-         * Gets the source code of a template, given its name.
-         *
-         * @param  string $name string The name of the template to load
-         *
-         * @return string The template source code
-         */
-        function getSource($name);
-
-        /**
-         * Gets the cache key to use for the cache for a given template name.
-         *
-         * @param  string $name string The name of the template to load
-         *
-         * @return string The cache key
-         */
-        function getCacheKey($name);
-
-        /**
-         * Returns true if the template is still fresh.
-         *
-         * @param string    $name The template name
-         * @param timestamp $time The last modification time of the cached template
-         */
-        function isFresh($name, $time);
-    }
-
-As an example, here is how the built-in ``Twig_Loader_String`` reads::
-
-    class Twig_Loader_String implements Twig_LoaderInterface
-    {
-        public function getSource($name)
-        {
-          return $name;
-        }
-
-        public function getCacheKey($name)
-        {
-          return $name;
-        }
-
-        public function isFresh($name, $time)
-        {
-          return false;
-        }
-    }
-
-The ``isFresh()`` method must return ``true`` if the current cached template
-is still fresh, given the last modification time, or ``false`` otherwise.
-
-.. tip::
-
-    As of Twig 1.11.0, you can also implement ``Twig_ExistsLoaderInterface``
-    to make your loader faster when used with the chain loader.
-
-Using Extensions
-----------------
-
-Twig extensions are packages that add new features to Twig. Using an
-extension is as simple as using the ``addExtension()`` method::
-
-    $twig->addExtension(new Twig_Extension_Sandbox());
-
-Twig comes bundled with the following extensions:
-
-* *Twig_Extension_Core*: Defines all the core features of Twig.
-
-* *Twig_Extension_Escaper*: Adds automatic output-escaping and the possibility
-  to escape/unescape blocks of code.
-
-* *Twig_Extension_Sandbox*: Adds a sandbox mode to the default Twig
-  environment, making it safe to evaluate untrusted code.
-
-* *Twig_Extension_Optimizer*: Optimizes the node tree before compilation.
-
-The core, escaper, and optimizer extensions do not need to be added to the
-Twig environment, as they are registered by default.
-
-Built-in Extensions
--------------------
-
-This section describes the features added by the built-in extensions.
-
-.. tip::
-
-    Read the chapter about extending Twig to learn how to create your own
-    extensions.
-
-Core Extension
-~~~~~~~~~~~~~~
-
-The ``core`` extension defines all the core features of Twig:
-
-* :doc:`Tags <tags/index>`;
-* :doc:`Filters <filters/index>`;
-* :doc:`Functions <functions/index>`;
-* :doc:`Tests <tests/index>`.
-
-Escaper Extension
-~~~~~~~~~~~~~~~~~
-
-The ``escaper`` extension adds automatic output escaping to Twig. It defines a
-tag, ``autoescape``, and a filter, ``raw``.
-
-When creating the escaper extension, you can switch on or off the global
-output escaping strategy::
-
-    $escaper = new Twig_Extension_Escaper('html');
-    $twig->addExtension($escaper);
-
-If set to ``html``, all variables in templates are escaped (using the ``html``
-escaping strategy), except those using the ``raw`` filter:
-
-.. code-block:: jinja
-
-    {{ article.to_html|raw }}
-
-You can also change the escaping mode locally by using the ``autoescape`` tag
-(see the :doc:`autoescape<tags/autoescape>` doc for the syntax used before
-Twig 1.8):
-
-.. code-block:: jinja
-
-    {% autoescape 'html' %}
-        {{ var }}
-        {{ var|raw }}      {# var won't be escaped #}
-        {{ var|escape }}   {# var won't be double-escaped #}
-    {% endautoescape %}
-
-.. warning::
-
-    The ``autoescape`` tag has no effect on included files.
-
-The escaping rules are implemented as follows:
-
-* Literals (integers, booleans, arrays, ...) used in the template directly as
-  variables or filter arguments are never automatically escaped:
-
-  .. code-block:: jinja
-
-        {{ "Twig<br />" }} {# won't be escaped #}
-
-        {% set text = "Twig<br />" %}
-        {{ text }} {# will be escaped #}
-
-* Expressions which the result is always a literal or a variable marked safe
-  are never automatically escaped:
-
-  .. code-block:: jinja
-
-        {{ foo ? "Twig<br />" : "<br />Twig" }} {# won't be escaped #}
-
-        {% set text = "Twig<br />" %}
-        {{ foo ? text : "<br />Twig" }} {# will be escaped #}
-
-        {% set text = "Twig<br />" %}
-        {{ foo ? text|raw : "<br />Twig" }} {# won't be escaped #}
-
-        {% set text = "Twig<br />" %}
-        {{ foo ? text|escape : "<br />Twig" }} {# the result of the expression won't be escaped #}
-
-* Escaping is applied before printing, after any other filter is applied:
-
-  .. code-block:: jinja
-
-        {{ var|upper }} {# is equivalent to {{ var|upper|escape }} #}
-
-* The `raw` filter should only be used at the end of the filter chain:
-
-  .. code-block:: jinja
-
-        {{ var|raw|upper }} {# will be escaped #}
-
-        {{ var|upper|raw }} {# won't be escaped #}
-
-* Automatic escaping is not applied if the last filter in the chain is marked
-  safe for the current context (e.g. ``html`` or ``js``). ``escaper`` and
-  ``escaper('html')`` are marked safe for html, ``escaper('js')`` is marked
-  safe for javascript, ``raw`` is marked safe for everything.
-
-  .. code-block:: jinja
-
-        {% autoescape 'js' %}
-            {{ var|escape('html') }} {# will be escaped for html and javascript #}
-            {{ var }} {# will be escaped for javascript #}
-            {{ var|escape('js') }} {# won't be double-escaped #}
-        {% endautoescape %}
-
-.. note::
-
-    Note that autoescaping has some limitations as escaping is applied on
-    expressions after evaluation. For instance, when working with
-    concatenation, ``{{ foo|raw ~ bar }}`` won't give the expected result as
-    escaping is applied on the result of the concatenation, not on the
-    individual variables (so, the ``raw`` filter won't have any effect here).
-
-Sandbox Extension
-~~~~~~~~~~~~~~~~~
-
-The ``sandbox`` extension can be used to evaluate untrusted code. Access to
-unsafe attributes and methods is prohibited. The sandbox security is managed
-by a policy instance. By default, Twig comes with one policy class:
-``Twig_Sandbox_SecurityPolicy``. This class allows you to white-list some
-tags, filters, properties, and methods::
-
-    $tags = array('if');
-    $filters = array('upper');
-    $methods = array(
-        'Article' => array('getTitle', 'getBody'),
-    );
-    $properties = array(
-        'Article' => array('title', 'body'),
-    );
-    $functions = array('range');
-    $policy = new Twig_Sandbox_SecurityPolicy($tags, $filters, $methods, $properties, $functions);
-
-With the previous configuration, the security policy will only allow usage of
-the ``if`` tag, and the ``upper`` filter. Moreover, the templates will only be
-able to call the ``getTitle()`` and ``getBody()`` methods on ``Article``
-objects, and the ``title`` and ``body`` public properties. Everything else
-won't be allowed and will generate a ``Twig_Sandbox_SecurityError`` exception.
-
-The policy object is the first argument of the sandbox constructor::
-
-    $sandbox = new Twig_Extension_Sandbox($policy);
-    $twig->addExtension($sandbox);
-
-By default, the sandbox mode is disabled and should be enabled when including
-untrusted template code by using the ``sandbox`` tag:
-
-.. code-block:: jinja
-
-    {% sandbox %}
-        {% include 'user.html' %}
-    {% endsandbox %}
-
-You can sandbox all templates by passing ``true`` as the second argument of
-the extension constructor::
-
-    $sandbox = new Twig_Extension_Sandbox($policy, true);
-
-Optimizer Extension
-~~~~~~~~~~~~~~~~~~~
-
-The ``optimizer`` extension optimizes the node tree before compilation::
-
-    $twig->addExtension(new Twig_Extension_Optimizer());
-
-By default, all optimizations are turned on. You can select the ones you want
-to enable by passing them to the constructor::
-
-    $optimizer = new Twig_Extension_Optimizer(Twig_NodeVisitor_Optimizer::OPTIMIZE_FOR);
-
-    $twig->addExtension($optimizer);
-
-Twig supports the following optimizations:
-
-* ``Twig_NodeVisitor_Optimizer::OPTIMIZE_ALL``, enables all optimizations
-  (this is the default value).
-* ``Twig_NodeVisitor_Optimizer::OPTIMIZE_NONE``, disables all optimizations.
-  This reduces the compilation time, but it can increase the execution time
-  and the consumed memory.
-* ``Twig_NodeVisitor_Optimizer::OPTIMIZE_FOR``, optimizes the ``for`` tag by
-  removing the ``loop`` variable creation whenever possible.
-* ``Twig_NodeVisitor_Optimizer::OPTIMIZE_RAW_FILTER``, removes the ``raw``
-  filter whenever possible.
-* ``Twig_NodeVisitor_Optimizer::OPTIMIZE_VAR_ACCESS``, simplifies the creation
-  and access of variables in the compiled templates whenever possible.
-
-Exceptions
-----------
-
-Twig can throw exceptions:
-
-* ``Twig_Error``: The base exception for all errors.
-
-* ``Twig_Error_Syntax``: Thrown to tell the user that there is a problem with
-  the template syntax.
-
-* ``Twig_Error_Runtime``: Thrown when an error occurs at runtime (when a filter
-  does not exist for instance).
-
-* ``Twig_Error_Loader``: Thrown when an error occurs during template loading.
-
-* ``Twig_Sandbox_SecurityError``: Thrown when an unallowed tag, filter, or
-  method is called in a sandboxed template.
diff --git a/vendor/twig/twig/doc/coding_standards.rst b/vendor/twig/twig/doc/coding_standards.rst
deleted file mode 100644
index e0aab35e..00000000
--- a/vendor/twig/twig/doc/coding_standards.rst
+++ /dev/null
@@ -1,101 +0,0 @@
-Coding Standards
-================
-
-When writing Twig templates, we recommend you to follow these official coding
-standards:
-
-* Put one (and only one) space after the start of a delimiter (``{{``, ``{%``,
-  and ``{#``) and before the end of a delimiter (``}}``, ``%}``, and ``#}``):
-
-  .. code-block:: jinja
-
-    {{ foo }}
-    {# comment #}
-    {% if foo %}{% endif %}
-
-  When using the whitespace control character, do not put any spaces between
-  it and the delimiter:
-
-  .. code-block:: jinja
-
-    {{- foo -}}
-    {#- comment -#}
-    {%- if foo -%}{%- endif -%}
-
-* Put one (and only one) space before and after the following operators:
-  comparison operators (``==``, ``!=``, ``<``, ``>``, ``>=``, ``<=``), math
-  operators (``+``, ``-``, ``/``, ``*``, ``%``, ``//``, ``**``), logic
-  operators (``not``, ``and``, ``or``), ``~``, ``is``, ``in``, and the ternary
-  operator (``?:``):
-
-  .. code-block:: jinja
-
-     {{ 1 + 2 }}
-     {{ foo ~ bar }}
-     {{ true ? true : false }}
-
-* Put one (and only one) space after the ``:`` sign in hashes and ``,`` in
-  arrays and hashes:
-
-  .. code-block:: jinja
-
-     {{ [1, 2, 3] }}
-     {{ {'foo': 'bar'} }}
-
-* Do not put any spaces after an opening parenthesis and before a closing
-  parenthesis in expressions:
-
-  .. code-block:: jinja
-
-    {{ 1 + (2 * 3) }}
-
-* Do not put any spaces before and after string delimiters:
-
-  .. code-block:: jinja
-
-    {{ 'foo' }}
-    {{ "foo" }}
-
-* Do not put any spaces before and after the following operators: ``|``,
-  ``.``, ``..``, ``[]``:
-
-  .. code-block:: jinja
-
-    {{ foo|upper|lower }}
-    {{ user.name }}
-    {{ user[name] }}
-    {% for i in 1..12 %}{% endfor %}
-
-* Do not put any spaces before and after the parenthesis used for filter and
-  function calls:
-
-  .. code-block:: jinja
-
-     {{ foo|default('foo') }}
-     {{ range(1..10) }}
-
-* Do not put any spaces before and after the opening and the closing of arrays
-  and hashes:
-
-  .. code-block:: jinja
-
-     {{ [1, 2, 3] }}
-     {{ {'foo': 'bar'} }}
-
-* Use lower cased and underscored variable names:
-
-  .. code-block:: jinja
-
-     {% set foo = 'foo' %}
-     {% set foo_bar = 'foo' %}
-
-* Indent your code inside tags (use the same indentation as the one used for
-  the main language of the file):
-
-  .. code-block:: jinja
-
-     {% block foo %}
-        {% if true %}
-            true
-        {% endif %}
-     {% endblock %}
diff --git a/vendor/twig/twig/doc/deprecated.rst b/vendor/twig/twig/doc/deprecated.rst
deleted file mode 100644
index f0a3a0f0..00000000
--- a/vendor/twig/twig/doc/deprecated.rst
+++ /dev/null
@@ -1,98 +0,0 @@
-Deprecated Features
-===================
-
-This document lists all deprecated features in Twig. Deprecated features are
-kept for backward compatibility and removed in the next major release (a
-feature that was deprecated in Twig 1.x is removed in Twig 2.0).
-
-Token Parsers
--------------
-
-* As of Twig 1.x, the token parser broker sub-system is deprecated. The
-  following class and interface will be removed in 2.0:
-
-  * ``Twig_TokenParserBrokerInterface``
-  * ``Twig_TokenParserBroker``
-
-Extensions
-----------
-
-* As of Twig 1.x, the ability to remove an extension is deprecated and the
-  ``Twig_Environment::removeExtension()`` method will be removed in 2.0.
-
-PEAR
-----
-
-PEAR support will be discontinued in Twig 2.0, and no PEAR packages will be
-provided. Use Composer instead.
-
-Filters
--------
-
-* As of Twig 1.x, use ``Twig_SimpleFilter`` to add a filter. The following
-  classes and interfaces will be removed in 2.0:
-
-  * ``Twig_FilterInterface``
-  * ``Twig_FilterCallableInterface``
-  * ``Twig_Filter``
-  * ``Twig_Filter_Function``
-  * ``Twig_Filter_Method``
-  * ``Twig_Filter_Node``
-
-* As of Twig 2.x, the ``Twig_SimpleFilter`` class is deprecated and will be
-  removed in Twig 3.x (use ``Twig_Filter`` instead). In Twig 2.x,
-  ``Twig_SimpleFilter`` is just an alias for ``Twig_Filter``.
-
-Functions
----------
-
-* As of Twig 1.x, use ``Twig_SimpleFunction`` to add a function. The following
-  classes and interfaces will be removed in 2.0:
-
-  * ``Twig_FunctionInterface``
-  * ``Twig_FunctionCallableInterface``
-  * ``Twig_Function``
-  * ``Twig_Function_Function``
-  * ``Twig_Function_Method``
-  * ``Twig_Function_Node``
-
-* As of Twig 2.x, the ``Twig_SimpleFunction`` class is deprecated and will be
-  removed in Twig 3.x (use ``Twig_Function`` instead). In Twig 2.x,
-  ``Twig_SimpleFunction`` is just an alias for ``Twig_Function``.
-
-Tests
------
-
-* As of Twig 1.x, use ``Twig_SimpleTest`` to add a test. The following classes
-  and interfaces will be removed in 2.0:
-
-  * ``Twig_TestInterface``
-  * ``Twig_TestCallableInterface``
-  * ``Twig_Test``
-  * ``Twig_Test_Function``
-  * ``Twig_Test_Method``
-  * ``Twig_Test_Node``
-
-* As of Twig 2.x, the ``Twig_SimpleTest`` class is deprecated and will be
-  removed in Twig 3.x (use ``Twig_Test`` instead). In Twig 2.x,
-  ``Twig_SimpleTest`` is just an alias for ``Twig_Test``.
-
-Interfaces
-----------
-
-* As of Twig 2.x, the following interfaces are deprecated and empty (they will
-  be removed in Twig 3.0):
-
-* ``Twig_CompilerInterface``     (use ``Twig_Compiler`` instead)
-* ``Twig_LexerInterface``        (use ``Twig_Lexer`` instead)
-* ``Twig_NodeInterface``         (use ``Twig_Node`` instead)
-* ``Twig_ParserInterface``       (use ``Twig_Parser`` instead)
-* ``Twig_ExistsLoaderInterface`` (merged with ``Twig_LoaderInterface``)
-* ``Twig_TemplateInterface``     (use ``Twig_Template`` instead)
-
-Globals
--------
-
-* As of Twig 2.x, the ability to register a global variable after the runtime
-  or the extensions have been initialized is not possible anymore (but
-  changing the value of an already registered global is possible).
diff --git a/vendor/twig/twig/doc/filters/abs.rst b/vendor/twig/twig/doc/filters/abs.rst
deleted file mode 100644
index 3a82f62e..00000000
--- a/vendor/twig/twig/doc/filters/abs.rst
+++ /dev/null
@@ -1,18 +0,0 @@
-``abs``
-=======
-
-The ``abs`` filter returns the absolute value.
-
-.. code-block:: jinja
-
-    {# number = -5 #}
-    
-    {{ number|abs }}
-    
-    {# outputs 5 #}
-
-.. note::
-
-    Internally, Twig uses the PHP `abs`_ function.
-
-.. _`abs`: http://php.net/abs
diff --git a/vendor/twig/twig/doc/filters/batch.rst b/vendor/twig/twig/doc/filters/batch.rst
deleted file mode 100644
index 4366b57b..00000000
--- a/vendor/twig/twig/doc/filters/batch.rst
+++ /dev/null
@@ -1,45 +0,0 @@
-``batch``
-=========
-
-.. versionadded:: 1.12.3
-    The batch filter was added in Twig 1.12.3.
-
-The ``batch`` filter "batches" items by returning a list of lists with the
-given number of items. If you provide a second parameter, it is used to fill
-missing items:
-
-.. code-block:: jinja
-
-    {% set items = ['a', 'b', 'c', 'd', 'e', 'f', 'g'] %}
-
-    <table>
-    {% for row in items|batch(3, 'No item') %}
-      <tr>
-      {% for column in row %}
-        <td>{{ column }}</td>
-      {% endfor %}
-      </tr>
-    {% endfor %}
-    </table>
-
-The above example will be rendered as:
-
-.. code-block:: jinja
-
-    <table>
-      <tr>
-          <td>a</td>
-          <td>b</td>
-          <td>c</td>
-        </tr>
-      <tr>
-          <td>d</td>
-          <td>e</td>
-          <td>f</td>
-        </tr>
-      <tr>
-          <td>g</td>
-          <td>No item</td>
-          <td>No item</td>
-        </tr>
-    </table>
diff --git a/vendor/twig/twig/doc/filters/capitalize.rst b/vendor/twig/twig/doc/filters/capitalize.rst
deleted file mode 100644
index 10546a1f..00000000
--- a/vendor/twig/twig/doc/filters/capitalize.rst
+++ /dev/null
@@ -1,11 +0,0 @@
-``capitalize``
-==============
-
-The ``capitalize`` filter capitalizes a value. The first character will be
-uppercase, all others lowercase:
-
-.. code-block:: jinja
-
-    {{ 'my first car'|capitalize }}
-
-    {# outputs 'My first car' #}
diff --git a/vendor/twig/twig/doc/filters/convert_encoding.rst b/vendor/twig/twig/doc/filters/convert_encoding.rst
deleted file mode 100644
index 1b0eb60c..00000000
--- a/vendor/twig/twig/doc/filters/convert_encoding.rst
+++ /dev/null
@@ -1,28 +0,0 @@
-``convert_encoding``
-====================
-
-.. versionadded:: 1.4
-    The ``convert_encoding`` filter was added in Twig 1.4.
-
-The ``convert_encoding`` filter converts a string from one encoding to
-another. The first argument is the expected output charset and the second one
-is the input charset:
-
-.. code-block:: jinja
-
-    {{ data|convert_encoding('UTF-8', 'iso-2022-jp') }}
-
-.. note::
-
-    This filter relies on the `iconv`_ or `mbstring`_ extension, so one of
-    them must be installed. In case both are installed, `mbstring`_ is used by
-    default (Twig before 1.8.1 uses `iconv`_ by default).
-
-Arguments
----------
-
- * ``from``: The input charset
- * ``to``:   The output charset
-
-.. _`iconv`:    http://php.net/iconv
-.. _`mbstring`: http://php.net/mbstring
diff --git a/vendor/twig/twig/doc/filters/date.rst b/vendor/twig/twig/doc/filters/date.rst
deleted file mode 100644
index 8e2f31fa..00000000
--- a/vendor/twig/twig/doc/filters/date.rst
+++ /dev/null
@@ -1,88 +0,0 @@
-``date``
-========
-
-.. versionadded:: 1.1
-    The timezone support has been added in Twig 1.1.
-
-.. versionadded:: 1.5
-    The default date format support has been added in Twig 1.5.
-
-.. versionadded:: 1.6.1
-    The default timezone support has been added in Twig 1.6.1.
-
-.. versionadded:: 1.11.0
-    The introduction of the false value for the timezone was introduced in Twig 1.11.0
-
-The ``date`` filter formats a date to a given format:
-
-.. code-block:: jinja
-
-    {{ post.published_at|date("m/d/Y") }}
-
-The ``date`` filter accepts strings (it must be in a format supported by the
-`strtotime`_ function), `DateTime`_ instances, or `DateInterval`_ instances. For
-instance, to display the current date, filter the word "now":
-
-.. code-block:: jinja
-
-    {{ "now"|date("m/d/Y") }}
-
-To escape words and characters in the date format use ``\\`` in front of each
-character:
-
-.. code-block:: jinja
-
-    {{ post.published_at|date("F jS \\a\\t g:ia") }}
-
-If the value passed to the ``date`` filter is ``null``, it will return the
-current date by default. If an empty string is desired instead of the current
-date, use a ternary operator:
-
-.. code-block:: jinja
-
-    {{ post.published_at is empty ? "" : post.published_at|date("m/d/Y") }}
-
-If no format is provided, Twig will use the default one: ``F j, Y H:i``. This
-default can be easily changed by calling the ``setDateFormat()`` method on the
-``core`` extension instance. The first argument is the default format for
-dates and the second one is the default format for date intervals:
-
-.. code-block:: php
-
-    $twig = new Twig_Environment($loader);
-    $twig->getExtension('core')->setDateFormat('d/m/Y', '%d days');
-
-Timezone
---------
-
-By default, the date is displayed by applying the default timezone (the one
-specified in php.ini or declared in Twig -- see below), but you can override
-it by explicitly specifying a timezone:
-
-.. code-block:: jinja
-
-    {{ post.published_at|date("m/d/Y", "Europe/Paris") }}
-
-If the date is already a DateTime object, and if you want to keep its current
-timezone, pass ``false`` as the timezone value:
-
-.. code-block:: jinja
-
-    {{ post.published_at|date("m/d/Y", false) }}
-
-The default timezone can also be set globally by calling ``setTimezone()``:
-
-.. code-block:: php
-
-    $twig = new Twig_Environment($loader);
-    $twig->getExtension('core')->setTimezone('Europe/Paris');
-
-Arguments
----------
-
- * ``format``:   The date format
- * ``timezone``: The date timezone
-
-.. _`strtotime`:    http://www.php.net/strtotime
-.. _`DateTime`:     http://www.php.net/DateTime
-.. _`DateInterval`: http://www.php.net/DateInterval
diff --git a/vendor/twig/twig/doc/filters/date_modify.rst b/vendor/twig/twig/doc/filters/date_modify.rst
deleted file mode 100644
index 6a5c73d6..00000000
--- a/vendor/twig/twig/doc/filters/date_modify.rst
+++ /dev/null
@@ -1,23 +0,0 @@
-``date_modify``
-===============
-
-.. versionadded:: 1.9.0
-    The date_modify filter has been added in Twig 1.9.0.
-
-The ``date_modify`` filter modifies a date with a given modifier string:
-
-.. code-block:: jinja
-
-    {{ post.published_at|date_modify("+1 day")|date("m/d/Y") }}
-
-The ``date_modify`` filter accepts strings (it must be in a format supported
-by the `strtotime`_ function) or `DateTime`_ instances. You can easily combine
-it with the :doc:`date<date>` filter for formatting.
-
-Arguments
----------
-
- * ``modifier``: The modifier
-
-.. _`strtotime`: http://www.php.net/strtotime
-.. _`DateTime`:  http://www.php.net/DateTime
diff --git a/vendor/twig/twig/doc/filters/default.rst b/vendor/twig/twig/doc/filters/default.rst
deleted file mode 100644
index 46ed9636..00000000
--- a/vendor/twig/twig/doc/filters/default.rst
+++ /dev/null
@@ -1,33 +0,0 @@
-``default``
-===========
-
-The ``default`` filter returns the passed default value if the value is
-undefined or empty, otherwise the value of the variable:
-
-.. code-block:: jinja
-
-    {{ var|default('var is not defined') }}
-
-    {{ var.foo|default('foo item on var is not defined') }}
-
-    {{ var['foo']|default('foo item on var is not defined') }}
-
-    {{ ''|default('passed var is empty')  }}
-
-When using the ``default`` filter on an expression that uses variables in some
-method calls, be sure to use the ``default`` filter whenever a variable can be
-undefined:
-
-.. code-block:: jinja
-
-    {{ var.method(foo|default('foo'))|default('foo') }}
-
-.. note::
-
-    Read the documentation for the :doc:`defined<../tests/defined>` and
-    :doc:`empty<../tests/empty>` tests to learn more about their semantics.
-
-Arguments
----------
-
- * ``default``: The default value
diff --git a/vendor/twig/twig/doc/filters/escape.rst b/vendor/twig/twig/doc/filters/escape.rst
deleted file mode 100644
index 5ade7d74..00000000
--- a/vendor/twig/twig/doc/filters/escape.rst
+++ /dev/null
@@ -1,93 +0,0 @@
-``escape``
-==========
-
-.. versionadded:: 1.9.0
-    The ``css``, ``url``, and ``html_attr`` strategies were added in Twig
-    1.9.0.
-
-The ``escape`` filter escapes a string for safe insertion into the final
-output. It supports different escaping strategies depending on the template
-context.
-
-By default, it uses the HTML escaping strategy:
-
-.. code-block:: jinja
-
-    {{ user.username|escape }}
-
-For convenience, the ``e`` filter is defined as an alias:
-
-.. code-block:: jinja
-
-    {{ user.username|e }}
-
-The ``escape`` filter can also be used in other contexts than HTML thanks to
-an optional argument which defines the escaping strategy to use:
-
-.. code-block:: jinja
-
-    {{ user.username|e }}
-    {# is equivalent to #}
-    {{ user.username|e('html') }}
-
-And here is how to escape variables included in JavaScript code:
-
-.. code-block:: jinja
-
-    {{ user.username|escape('js') }}
-    {{ user.username|e('js') }}
-
-The ``escape`` filter supports the following escaping strategies:
-
-* ``html``: escapes a string for the **HTML body** context.
-
-* ``js``: escapes a string for the **JavaScript context**.
-
-* ``css``: escapes a string for the **CSS context**. CSS escaping can be
-  applied to any string being inserted into CSS and escapes everything except
-  alphanumerics.
-
-* ``url``: escapes a string for the **URI or parameter contexts**. This should
-  not be used to escape an entire URI; only a subcomponent being inserted.
-
-* ``html_attr``: escapes a string for the **HTML attribute** context.
-
-.. note::
-
-    Internally, ``escape`` uses the PHP native `htmlspecialchars`_ function
-    for the HTML escaping strategy.
-
-.. caution::
-
-    When using automatic escaping, Twig tries to not double-escape a variable
-    when the automatic escaping strategy is the same as the one applied by the
-    escape filter; but that does not work when using a variable as the
-    escaping strategy:
-
-    .. code-block:: jinja
-
-        {% set strategy = 'html' %}
-
-        {% autoescape 'html' %}
-            {{ var|escape('html') }}   {# won't be double-escaped #}
-            {{ var|escape(strategy) }} {# will be double-escaped #}
-        {% endautoescape %}
-
-    When using a variable as the escaping strategy, you should disable
-    automatic escaping:
-
-    .. code-block:: jinja
-
-        {% set strategy = 'html' %}
-
-        {% autoescape 'html' %}
-            {{ var|escape(strategy)|raw }} {# won't be double-escaped #}
-        {% endautoescape %}
-
-Arguments
----------
-
- * ``strategy``: The escaping strategy
- * ``charset``:  The string charset
-
-.. _`htmlspecialchars`: http://php.net/htmlspecialchars
diff --git a/vendor/twig/twig/doc/filters/first.rst b/vendor/twig/twig/doc/filters/first.rst
deleted file mode 100644
index 4295e833..00000000
--- a/vendor/twig/twig/doc/filters/first.rst
+++ /dev/null
@@ -1,25 +0,0 @@
-``first``
-=========
-
-.. versionadded:: 1.12.2
-    The first filter was added in Twig 1.12.2.
-
-The ``first`` filter returns the first "element" of a sequence, a mapping, or
-a string:
-
-.. code-block:: jinja
-
-    {{ [1, 2, 3, 4]|first }}
-    {# outputs 1 #}
-
-    {{ { a: 1, b: 2, c: 3, d: 4 }|first }}
-    {# outputs 1 #}
-
-    {{ '1234'|first }}
-    {# outputs 1 #}
-
-.. note::
-
-    It also works with objects implementing the `Traversable`_ interface.
-
-.. _`Traversable`: http://php.net/manual/en/class.traversable.php
diff --git a/vendor/twig/twig/doc/filters/format.rst b/vendor/twig/twig/doc/filters/format.rst
deleted file mode 100644
index fe55a09e..00000000
--- a/vendor/twig/twig/doc/filters/format.rst
+++ /dev/null
@@ -1,16 +0,0 @@
-``format``
-==========
-
-The ``format`` filter formats a given string by replacing the placeholders
-(placeholders follows the `sprintf`_ notation):
-
-.. code-block:: jinja
-
-    {{ "I like %s and %s."|format(foo, "bar") }}
-
-    {# returns I like foo and bar
-       if the foo parameter equals to the foo string. #}
-
-.. _`sprintf`: http://www.php.net/sprintf
-
-.. seealso:: :doc:`replace<replace>`
diff --git a/vendor/twig/twig/doc/filters/index.rst b/vendor/twig/twig/doc/filters/index.rst
deleted file mode 100644
index b0c6b38d..00000000
--- a/vendor/twig/twig/doc/filters/index.rst
+++ /dev/null
@@ -1,36 +0,0 @@
-Filters
-=======
-
-.. toctree::
-    :maxdepth: 1
-
-    abs
-    batch
-    capitalize
-    convert_encoding
-    date
-    date_modify
-    default
-    escape
-    first
-    format
-    join
-    json_encode
-    keys
-    last
-    length
-    lower
-    nl2br
-    number_format
-    merge
-    upper
-    raw
-    replace
-    reverse
-    slice
-    sort
-    split
-    striptags
-    title
-    trim
-    url_encode
diff --git a/vendor/twig/twig/doc/filters/join.rst b/vendor/twig/twig/doc/filters/join.rst
deleted file mode 100644
index f4952421..00000000
--- a/vendor/twig/twig/doc/filters/join.rst
+++ /dev/null
@@ -1,23 +0,0 @@
-``join``
-========
-
-The ``join`` filter returns a string which is the concatenation of the items
-of a sequence:
-
-.. code-block:: jinja
-
-    {{ [1, 2, 3]|join }}
-    {# returns 123 #}
-
-The separator between elements is an empty string per default, but you can
-define it with the optional first parameter:
-
-.. code-block:: jinja
-
-    {{ [1, 2, 3]|join('|') }}
-    {# returns 1|2|3 #}
-
-Arguments
----------
-
- * ``glue``: The separator
diff --git a/vendor/twig/twig/doc/filters/json_encode.rst b/vendor/twig/twig/doc/filters/json_encode.rst
deleted file mode 100644
index a33fef1b..00000000
--- a/vendor/twig/twig/doc/filters/json_encode.rst
+++ /dev/null
@@ -1,21 +0,0 @@
-``json_encode``
-===============
-
-The ``json_encode`` filter returns the JSON representation of a string:
-
-.. code-block:: jinja
-
-    {{ data|json_encode() }}
-
-.. note::
-
-    Internally, Twig uses the PHP `json_encode`_ function.
-
-Arguments
----------
-
- * ``options``: A bitmask of `json_encode options`_ (``{{
-   data|json_encode(constant(JSON_PRETTY_PRINT)) }}``)
-
-.. _`json_encode`: http://php.net/json_encode
-.. _`json_encode options`: http://www.php.net/manual/en/json.constants.php
diff --git a/vendor/twig/twig/doc/filters/keys.rst b/vendor/twig/twig/doc/filters/keys.rst
deleted file mode 100644
index e4f090c6..00000000
--- a/vendor/twig/twig/doc/filters/keys.rst
+++ /dev/null
@@ -1,11 +0,0 @@
-``keys``
-========
-
-The ``keys`` filter returns the keys of an array. It is useful when you want to
-iterate over the keys of an array:
-
-.. code-block:: jinja
-
-    {% for key in array|keys %}
-        ...
-    {% endfor %}
diff --git a/vendor/twig/twig/doc/filters/last.rst b/vendor/twig/twig/doc/filters/last.rst
deleted file mode 100644
index 723c0b57..00000000
--- a/vendor/twig/twig/doc/filters/last.rst
+++ /dev/null
@@ -1,25 +0,0 @@
-``last``
-========
-
-.. versionadded:: 1.12.2
-    The last filter was added in Twig 1.12.2.
-
-The ``last`` filter returns the last "element" of a sequence, a mapping, or
-a string:
-
-.. code-block:: jinja
-
-    {{ [1, 2, 3, 4]|last }}
-    {# outputs 4 #}
-
-    {{ { a: 1, b: 2, c: 3, d: 4 }|last }}
-    {# outputs 4 #}
-
-    {{ '1234'|last }}
-    {# outputs 4 #}
-
-.. note::
-
-    It also works with objects implementing the `Traversable`_ interface.
-
-.. _`Traversable`: http://php.net/manual/en/class.traversable.php
diff --git a/vendor/twig/twig/doc/filters/length.rst b/vendor/twig/twig/doc/filters/length.rst
deleted file mode 100644
index f79b9bdf..00000000
--- a/vendor/twig/twig/doc/filters/length.rst
+++ /dev/null
@@ -1,12 +0,0 @@
-``length``
-==========
-
-The ``length`` filters returns the number of items of a sequence or mapping, or
-the length of a string:
-
-.. code-block:: jinja
-
-    {% if users|length > 10 %}
-        ...
-    {% endif %}
-
diff --git a/vendor/twig/twig/doc/filters/lower.rst b/vendor/twig/twig/doc/filters/lower.rst
deleted file mode 100644
index ef9faa90..00000000
--- a/vendor/twig/twig/doc/filters/lower.rst
+++ /dev/null
@@ -1,10 +0,0 @@
-``lower``
-=========
-
-The ``lower`` filter converts a value to lowercase:
-
-.. code-block:: jinja
-
-    {{ 'WELCOME'|lower }}
-
-    {# outputs 'welcome' #}
diff --git a/vendor/twig/twig/doc/filters/merge.rst b/vendor/twig/twig/doc/filters/merge.rst
deleted file mode 100644
index 05a2ae7d..00000000
--- a/vendor/twig/twig/doc/filters/merge.rst
+++ /dev/null
@@ -1,41 +0,0 @@
-``merge``
-=========
-
-The ``merge`` filter merges an array with another array:
-
-.. code-block:: jinja
-
-    {% set values = [1, 2] %}
-
-    {% set values = values|merge(['apple', 'orange']) %}
-
-    {# values now contains [1, 2, 'apple', 'orange'] #}
-
-New values are added at the end of the existing ones.
-
-The ``merge`` filter also works on hashes:
-
-.. code-block:: jinja
-
-    {% set items = { 'apple': 'fruit', 'orange': 'fruit', 'peugeot': 'unknown' } %}
-
-    {% set items = items|merge({ 'peugeot': 'car', 'renault': 'car' }) %}
-
-    {# items now contains { 'apple': 'fruit', 'orange': 'fruit', 'peugeot': 'car', 'renault': 'car' } #}
-
-For hashes, the merging process occurs on the keys: if the key does not
-already exist, it is added but if the key already exists, its value is
-overridden.
-
-.. tip::
-
-    If you want to ensure that some values are defined in an array (by given
-    default values), reverse the two elements in the call:
-
-    .. code-block:: jinja
-
-        {% set items = { 'apple': 'fruit', 'orange': 'fruit' } %}
-
-        {% set items = { 'apple': 'unknown' }|merge(items) %}
-
-        {# items now contains { 'apple': 'fruit', 'orange': 'fruit' } #}
diff --git a/vendor/twig/twig/doc/filters/nl2br.rst b/vendor/twig/twig/doc/filters/nl2br.rst
deleted file mode 100644
index 694c6724..00000000
--- a/vendor/twig/twig/doc/filters/nl2br.rst
+++ /dev/null
@@ -1,22 +0,0 @@
-``nl2br``
-=========
-
-.. versionadded:: 1.5
-    The nl2br filter was added in Twig 1.5.
-
-The ``nl2br`` filter inserts HTML line breaks before all newlines in a string:
-
-.. code-block:: jinja
-
-    {{ "I like Twig.\nYou will like it too."|nl2br }}
-    {# outputs
-
-        I like Twig.<br />
-        You will like it too.
-
-    #}
-
-.. note::
-
-    The ``nl2br`` filter pre-escapes the input before applying the
-    transformation.
diff --git a/vendor/twig/twig/doc/filters/number_format.rst b/vendor/twig/twig/doc/filters/number_format.rst
deleted file mode 100644
index fedacd9d..00000000
--- a/vendor/twig/twig/doc/filters/number_format.rst
+++ /dev/null
@@ -1,45 +0,0 @@
-``number_format``
-=================
-
-.. versionadded:: 1.5
-    The number_format filter was added in Twig 1.5
-
-The ``number_format`` filter formats numbers.  It is a wrapper around PHP's
-`number_format`_ function:
-
-.. code-block:: jinja
-
-    {{ 200.35|number_format }}
-
-You can control the number of decimal places, decimal point, and thousands
-separator using the additional arguments:
-
-.. code-block:: jinja
-
-    {{ 9800.333|number_format(2, '.', ',') }}
-
-If no formatting options are provided then Twig will use the default formatting
-options of:
-
-- 0 decimal places.
-- ``.`` as the decimal point.
-- ``,`` as the thousands separator.
-
-These defaults can be easily changed through the core extension:
-
-.. code-block:: php
-
-    $twig = new Twig_Environment($loader);
-    $twig->getExtension('core')->setNumberFormat(3, '.', ',');
-
-The defaults set for ``number_format`` can be over-ridden upon each call using the
-additional parameters.
-
-Arguments
----------
-
- * ``decimal``:       The number of decimal points to display
- * ``decimal_point``: The character(s) to use for the decimal point
- * ``decimal_sep``:   The character(s) to use for the thousands separator
-
-.. _`number_format`: http://php.net/number_format
diff --git a/vendor/twig/twig/doc/filters/raw.rst b/vendor/twig/twig/doc/filters/raw.rst
deleted file mode 100644
index 434dd246..00000000
--- a/vendor/twig/twig/doc/filters/raw.rst
+++ /dev/null
@@ -1,12 +0,0 @@
-``raw``
-=======
-
-The ``raw`` filter marks the value as being "safe", which means that in an
-environment with automatic escaping enabled this variable will not be escaped
-if ``raw`` is the last filter applied to it:
-
-.. code-block:: jinja
-
-    {% autoescape true %}
-        {{ var|raw }} {# var won't be escaped #}
-    {% endautoescape %}
diff --git a/vendor/twig/twig/doc/filters/replace.rst b/vendor/twig/twig/doc/filters/replace.rst
deleted file mode 100644
index e961f23d..00000000
--- a/vendor/twig/twig/doc/filters/replace.rst
+++ /dev/null
@@ -1,19 +0,0 @@
-``replace``
-===========
-
-The ``replace`` filter formats a given string by replacing the placeholders
-(placeholders are free-form):
-
-.. code-block:: jinja
-
-    {{ "I like %this% and %that%."|replace({'%this%': foo, '%that%': "bar"}) }}
-
-    {# returns I like foo and bar
-       if the foo parameter equals to the foo string. #}
-
-Arguments
----------
-
- * ``replace_pairs``: The placeholder values
-
-.. seealso:: :doc:`format<format>`
diff --git a/vendor/twig/twig/doc/filters/reverse.rst b/vendor/twig/twig/doc/filters/reverse.rst
deleted file mode 100644
index 752192b8..00000000
--- a/vendor/twig/twig/doc/filters/reverse.rst
+++ /dev/null
@@ -1,47 +0,0 @@
-``reverse``
-===========
-
-.. versionadded:: 1.6
-    Support for strings has been added in Twig 1.6.
-
-The ``reverse`` filter reverses a sequence, a mapping, or a string:
-
-.. code-block:: jinja
-
-    {% for user in users|reverse %}
-        ...
-    {% endfor %}
-
-    {{ '1234'|reverse }}
-
-    {# outputs 4321 #}
-
-.. tip::
-
-    For sequences and mappings, numeric keys are not preserved. To reverse
-    them as well, pass ``true`` as an argument to the ``reverse`` filter:
-
-    .. code-block:: jinja
-
-        {% for key, value in {1: "a", 2: "b", 3: "c"}|reverse %}
-            {{ key }}: {{ value }}
-        {%- endfor %}
-
-        {# output: 0: c    1: b    2: a #}
-
-        {% for key, value in {1: "a", 2: "b", 3: "c"}|reverse(true) %}
-            {{ key }}: {{ value }}
-        {%- endfor %}
-
-        {# output: 3: c    2: b    1: a #}
-
-.. note::
-
-    It also works with objects implementing the `Traversable`_ interface.
-
-Arguments
----------
-
- * ``preserve_keys``: Preserve keys when reversing a mapping or a sequence.
-
-.. _`Traversable`: http://php.net/Traversable
diff --git a/vendor/twig/twig/doc/filters/slice.rst b/vendor/twig/twig/doc/filters/slice.rst
deleted file mode 100644
index dbd5db37..00000000
--- a/vendor/twig/twig/doc/filters/slice.rst
+++ /dev/null
@@ -1,70 +0,0 @@
-``slice``
-===========
-
-.. versionadded:: 1.6
-    The slice filter was added in Twig 1.6.
-
-The ``slice`` filter extracts a slice of a sequence, a mapping, or a string:
-
-.. code-block:: jinja
-
-    {% for i in [1, 2, 3, 4, 5]|slice(1, 2) %}
-        {# will iterate over 2 and 3 #}
-    {% endfor %}
-
-    {{ '12345'|slice(1, 2) }}
-
-    {# outputs 23 #}
-
-You can use any valid expression for both the start and the length:
-
-.. code-block:: jinja
-
-    {% for i in [1, 2, 3, 4, 5]|slice(start, length) %}
-        {# ... #}
-    {% endfor %}
-
-As syntactic sugar, you can also use the ``[]`` notation:
-
-.. code-block:: jinja
-
-    {% for i in [1, 2, 3, 4, 5][start:length] %}
-        {# ... #}
-    {% endfor %}
-
-    {{ '12345'[1:2] }}
-
-    {# you can omit the first argument -- which is the same as 0 #}
-    {{ '12345'[:2] }} {# will display "12" #}
-
-    {# you can omit the last argument -- which will select everything till the end #}
-    {{ '12345'[2:] }} {# will display "345" #}
-
-The ``slice`` filter works as the `array_slice`_ PHP function for arrays and
-`substr`_ for strings.
-
-If the start is non-negative, the sequence will start at that start in the
-variable. If start is negative, the sequence will start that far from the end
-of the variable.
-
-If length is given and is positive, then the sequence will have up to that
-many elements in it. If the variable is shorter than the length, then only the
-available variable elements will be present. If length is given and is
-negative then the sequence will stop that many elements from the end of the
-variable. If it is omitted, then the sequence will have everything from offset
-up until the end of the variable.
-
-.. note::
-
-    It also works with objects implementing the `Traversable`_ interface.
-
-Arguments
----------
-
- * ``start``:         The start of the slice
- * ``length``:        The size of the slice
- * ``preserve_keys``: Whether to preserve key or not (when the input is an array)
-
-.. _`Traversable`: http://php.net/manual/en/class.traversable.php
-.. _`array_slice`: http://php.net/array_slice
-.. _`substr`:      http://php.net/substr
diff --git a/vendor/twig/twig/doc/filters/sort.rst b/vendor/twig/twig/doc/filters/sort.rst
deleted file mode 100644
index 33311528..00000000
--- a/vendor/twig/twig/doc/filters/sort.rst
+++ /dev/null
@@ -1,17 +0,0 @@
-``sort``
-========
-
-The ``sort`` filter sorts an array:
-
-.. code-block:: jinja
-
-    {% for user in users|sort %}
-        ...
-    {% endfor %}
-
-.. note::
-
-    Internally, Twig uses the PHP `asort`_ function to maintain index
-    association.
-
-.. _`asort`: http://php.net/asort
diff --git a/vendor/twig/twig/doc/filters/split.rst b/vendor/twig/twig/doc/filters/split.rst
deleted file mode 100644
index 7cd2ca5b..00000000
--- a/vendor/twig/twig/doc/filters/split.rst
+++ /dev/null
@@ -1,53 +0,0 @@
-``split``
-=========
-
-.. versionadded:: 1.10.3
-    The split filter was added in Twig 1.10.3.
-
-The ``split`` filter splits a string by the given delimiter and returns a list
-of strings:
-
-.. code-block:: jinja
-
-    {{ "one,two,three"|split(',') }}
-    {# returns ['one', 'two', 'three'] #}
-
-You can also pass a ``limit`` argument:
-
- * If ``limit`` is positive, the returned array will contain a maximum of
-   limit elements with the last element containing the rest of string;
-
- * If ``limit`` is negative, all components except the last -limit are
-   returned;
-
- * If ``limit`` is zero, then this is treated as 1.
-
-.. code-block:: jinja
-
-    {{ "one,two,three,four,five"|split(',', 3) }}
-    {# returns ['one', 'two', 'three,four,five'] #}
-
-If the ``delimiter`` is an empty string, then value will be split by equal
-chunks. Length is set by the ``limit`` argument (one character by default).
-
-.. code-block:: jinja
-
-    {{ "123"|split('') }}
-    {# returns ['1', '2', '3'] #}
-
-    {{ "aabbcc"|split('', 2) }}
-    {# returns ['aa', 'bb', 'cc'] #}
-
-.. note::
-
-    Internally, Twig uses the PHP `explode`_ or `str_split`_ (if delimiter is
-    empty) functions for string splitting.
-
-Arguments
----------
-
- * ``delimiter``: The delimiter
- * ``limit``:     The limit argument
-
-.. _`explode`:   http://php.net/explode
-.. _`str_split`: http://php.net/str_split
diff --git a/vendor/twig/twig/doc/filters/striptags.rst b/vendor/twig/twig/doc/filters/striptags.rst
deleted file mode 100644
index 72c6f252..00000000
--- a/vendor/twig/twig/doc/filters/striptags.rst
+++ /dev/null
@@ -1,15 +0,0 @@
-``striptags``
-=============
-
-The ``striptags`` filter strips SGML/XML tags and replace adjacent whitespace
-by one space:
-
-.. code-block:: jinja
-
-    {{ some_html|striptags }}
-
-.. note::
-
-    Internally, Twig uses the PHP `strip_tags`_ function.
-
-.. _`strip_tags`: http://php.net/strip_tags
diff --git a/vendor/twig/twig/doc/filters/title.rst b/vendor/twig/twig/doc/filters/title.rst
deleted file mode 100644
index c5a318e8..00000000
--- a/vendor/twig/twig/doc/filters/title.rst
+++ /dev/null
@@ -1,11 +0,0 @@
-``title``
-=========
-
-The ``title`` filter returns a titlecased version of the value. Words will
-start with uppercase letters, all remaining characters are lowercase:
-
-.. code-block:: jinja
-
-    {{ 'my first car'|title }}
-
-    {# outputs 'My First Car' #}
diff --git a/vendor/twig/twig/doc/filters/trim.rst b/vendor/twig/twig/doc/filters/trim.rst
deleted file mode 100644
index f38afd55..00000000
--- a/vendor/twig/twig/doc/filters/trim.rst
+++ /dev/null
@@ -1,29 +0,0 @@
-``trim``
-========
-
-.. versionadded:: 1.6.2
-    The trim filter was added in Twig 1.6.2.
-
-The ``trim`` filter strips whitespace (or other characters) from the beginning
-and end of a string:
-
-.. code-block:: jinja
-
-    {{ '  I like Twig.  '|trim }}
-
-    {# outputs 'I like Twig.' #}
-
-    {{ '  I like Twig.'|trim('.') }}
-
-    {# outputs '  I like Twig' #}
-
-.. note::
-
-    Internally, Twig uses the PHP `trim`_ function.
-
-Arguments
----------
-
- * ``character_mask``: The characters to strip
-
-.. _`trim`: http://php.net/trim
diff --git a/vendor/twig/twig/doc/filters/upper.rst b/vendor/twig/twig/doc/filters/upper.rst
deleted file mode 100644
index 561cebe3..00000000
--- a/vendor/twig/twig/doc/filters/upper.rst
+++ /dev/null
@@ -1,10 +0,0 @@
-``upper``
-=========
-
-The ``upper`` filter converts a value to uppercase:
-
-.. code-block:: jinja
-
-    {{ 'welcome'|upper }}
-
-    {# outputs 'WELCOME' #}
diff --git a/vendor/twig/twig/doc/filters/url_encode.rst b/vendor/twig/twig/doc/filters/url_encode.rst
deleted file mode 100644
index b4f9a6ca..00000000
--- a/vendor/twig/twig/doc/filters/url_encode.rst
+++ /dev/null
@@ -1,28 +0,0 @@
-``url_encode``
-==============
-
-.. versionadded:: 1.12.3
-    Support for encoding an array as query string was added in Twig 1.12.3.
-
-The ``url_encode`` filter percent encodes a given string as URL segment
-or an array as query string:
-
-.. code-block:: jinja
-
-    {{ "path-seg*ment"|url_encode }}
-    {# outputs "path-seg%2Ament" #}
-
-    {{ "string with spaces"|url_encode(true) }}
-    {# outputs "string%20with%20spaces" #}
-    
-    {{ {'param': 'value', 'foo': 'bar'}|url_encode }}
-    {# outputs "param=value&foo=bar" #}
-
-.. note::
-
-    Internally, Twig uses the PHP `urlencode`_ (or `rawurlencode`_ if you pass
-    ``true`` as the first parameter) or the `http_build_query`_ function.
-
-.. _`urlencode`:        http://php.net/urlencode
-.. _`rawurlencode`:     http://php.net/rawurlencode
-.. _`http_build_query`: http://php.net/http_build_query
diff --git a/vendor/twig/twig/doc/functions/attribute.rst b/vendor/twig/twig/doc/functions/attribute.rst
deleted file mode 100644
index 3051bdaa..00000000
--- a/vendor/twig/twig/doc/functions/attribute.rst
+++ /dev/null
@@ -1,18 +0,0 @@
-``attribute``
-=============
-
-.. versionadded:: 1.2
-    The ``attribute`` function was added in Twig 1.2.
-
-``attribute`` can be used to access a "dynamic" attribute of a variable:
-
-.. code-block:: jinja
-
-    {{ attribute(object, method) }}
-    {{ attribute(object, method, arguments) }}
-    {{ attribute(array, item) }}
-
-.. note::
-
-    The resolution algorithm is the same as the one used for the ``.``
-    notation, except that the item can be any valid expression.
diff --git a/vendor/twig/twig/doc/functions/block.rst b/vendor/twig/twig/doc/functions/block.rst
deleted file mode 100644
index fd571efb..00000000
--- a/vendor/twig/twig/doc/functions/block.rst
+++ /dev/null
@@ -1,15 +0,0 @@
-``block``
-=========
-
-When a template uses inheritance and if you want to print a block multiple
-times, use the ``block`` function:
-
-.. code-block:: jinja
-
-    <title>{% block title %}{% endblock %}</title>
-
-    <h1>{{ block('title') }}</h1>
-
-    {% block body %}{% endblock %}
-
-.. seealso:: :doc:`extends<../tags/extends>`, :doc:`parent<../functions/parent>`
diff --git a/vendor/twig/twig/doc/functions/constant.rst b/vendor/twig/twig/doc/functions/constant.rst
deleted file mode 100644
index bea0e9fc..00000000
--- a/vendor/twig/twig/doc/functions/constant.rst
+++ /dev/null
@@ -1,18 +0,0 @@
-``constant``
-============
-
-.. versionadded: 1.12.1
-    constant now accepts object instances as the second argument.
-
-``constant`` returns the constant value for a given string:
-
-.. code-block:: jinja
-
-    {{ some_date|date(constant('DATE_W3C')) }}
-    {{ constant('Namespace\\Classname::CONSTANT_NAME') }}
-
-As of 1.12.1 you can read constants from object instances as well:
-
-.. code-block:: jinja
-
-    {{ constant('RSS', date) }}
diff --git a/vendor/twig/twig/doc/functions/cycle.rst b/vendor/twig/twig/doc/functions/cycle.rst
deleted file mode 100644
index 0015cae1..00000000
--- a/vendor/twig/twig/doc/functions/cycle.rst
+++ /dev/null
@@ -1,25 +0,0 @@
-``cycle``
-=========
-
-The ``cycle`` function cycles on an array of values:
-
-.. code-block:: jinja
-
-    {% for i in 0..10 %}
-        {{ cycle(['odd', 'even'], i) }}
-    {% endfor %}
-
-The array can contain any number of values:
-
-.. code-block:: jinja
-
-    {% set fruits = ['apple', 'orange', 'citrus'] %}
-
-    {% for i in 0..10 %}
-        {{ cycle(fruits, i) }}
-    {% endfor %}
-
-Arguments
----------
-
- * ``position``: The cycle position
diff --git a/vendor/twig/twig/doc/functions/date.rst b/vendor/twig/twig/doc/functions/date.rst
deleted file mode 100644
index f1c94819..00000000
--- a/vendor/twig/twig/doc/functions/date.rst
+++ /dev/null
@@ -1,52 +0,0 @@
-``date``
-========
-
-.. versionadded:: 1.6
-    The date function has been added in Twig 1.6.
-
-.. versionadded:: 1.6.1
-    The default timezone support has been added in Twig 1.6.1.
-
-Converts an argument to a date to allow date comparison:
-
-.. code-block:: jinja
-
-    {% if date(user.created_at) < date('-2days') %}
-        {# do something #}
-    {% endif %}
-
-The argument must be in a format supported by the `date`_ function.
-
-You can pass a timezone as the second argument:
-
-.. code-block:: jinja
-
-    {% if date(user.created_at) < date('-2days', 'Europe/Paris') %}
-        {# do something #}
-    {% endif %}
-
-If no argument is passed, the function returns the current date:
-
-.. code-block:: jinja
-
-    {% if date(user.created_at) < date() %}
-        {# always! #}
-    {% endif %}
-
-.. note::
-
-    You can set the default timezone globally by calling ``setTimezone()`` on
-    the ``core`` extension instance:
-
-    .. code-block:: php
-
-        $twig = new Twig_Environment($loader);
-        $twig->getExtension('core')->setTimezone('Europe/Paris');
-
-Arguments
----------
-
- * ``date``:     The date
- * ``timezone``: The timezone
-
-.. _`date`: http://www.php.net/date
diff --git a/vendor/twig/twig/doc/functions/dump.rst b/vendor/twig/twig/doc/functions/dump.rst
deleted file mode 100644
index 1500b0f4..00000000
--- a/vendor/twig/twig/doc/functions/dump.rst
+++ /dev/null
@@ -1,69 +0,0 @@
-``dump``
-========
-
-.. versionadded:: 1.5
-    The dump function was added in Twig 1.5.
-
-The ``dump`` function dumps information about a template variable. This is
-mostly useful to debug a template that does not behave as expected by
-introspecting its variables:
-
-.. code-block:: jinja
-
-    {{ dump(user) }}
-
-.. note::
-
-    The ``dump`` function is not available by default. You must add the
-    ``Twig_Extension_Debug`` extension explicitly when creating your Twig
-    environment::
-
-        $twig = new Twig_Environment($loader, array(
-            'debug' => true,
-            // ...
-        ));
-        $twig->addExtension(new Twig_Extension_Debug());
-
-    Even when enabled, the ``dump`` function won't display anything if the
-    ``debug`` option on the environment is not enabled (to avoid leaking debug
-    information on a production server).
-
-In an HTML context, wrap the output with a ``pre`` tag to make it easier to
-read:
-
-.. code-block:: jinja
-
-    <pre>
-        {{ dump(user) }}
-    </pre>
-
-.. tip::
-
-    Using a ``pre`` tag is not needed when `XDebug`_ is enabled and
-    ``html_errors`` is ``on``; as a bonus, the output is also nicer with
-    XDebug enabled.
-
-You can debug several variables by passing them as additional arguments:
-
-.. code-block:: jinja
-
-    {{ dump(user, categories) }}
-
-If you don't pass any value, all variables from the current context are
-dumped:
-
-.. code-block:: jinja
-
-    {{ dump() }}
-
-.. note::
-
-    Internally, Twig uses the PHP `var_dump`_ function.
-
-Arguments
----------
-
- * ``context``: The context to dump
-
-.. _`XDebug`:   http://xdebug.org/docs/display
-.. _`var_dump`: http://php.net/var_dump
diff --git a/vendor/twig/twig/doc/functions/include.rst b/vendor/twig/twig/doc/functions/include.rst
deleted file mode 100644
index eaddfe61..00000000
--- a/vendor/twig/twig/doc/functions/include.rst
+++ /dev/null
@@ -1,80 +0,0 @@
-``include``
-===========
-
-.. versionadded:: 1.12
-    The include function was added in Twig 1.12.
-
-The ``include`` function returns the rendered content of a template:
-
-.. code-block:: jinja
-
-    {{ include('template.html') }}
-    {{ include(some_var) }}
-
-Included templates have access to the variables of the active context.
-
-If you are using the filesystem loader, the templates are looked for in the
-paths defined by it.
-
-The context is passed by default to the template but you can also pass
-additional variables:
-
-.. code-block:: jinja
-
-    {# template.html will have access to the variables from the current context and the additional ones provided #}
-    {{ include('template.html', {foo: 'bar'}) }}
-
-You can disable access to the context by setting ``with_context`` to
-``false``:
-
-.. code-block:: jinja
-
-    {# only the foo variable will be accessible #}
-    {{ include('template.html', {foo: 'bar'}, with_context = false) }}
-
-.. code-block:: jinja
-
-    {# no variables will be accessible #}
-    {{ include('template.html', with_context = false) }}
-
-And if the expression evaluates to a ``Twig_Template`` object, Twig will use it
-directly::
-
-    // {{ include(template) }}
-
-    $template = $twig->loadTemplate('some_template.twig');
-
-    $twig->loadTemplate('template.twig')->display(array('template' => $template));
-
-When you set the ``ignore_missing`` flag, Twig will return an empty string if
-the template does not exist:
-
-.. code-block:: jinja
-
-    {{ include('sidebar.html', ignore_missing = true) }}
-
-You can also provide a list of templates that are checked for existence before
-inclusion. The first template that exists will be rendered:
-
-.. code-block:: jinja
-
-    {{ include(['page_detailed.html', 'page.html']) }}
-
-If ``ignore_missing`` is set, it will fall back to rendering nothing if none
-of the templates exist, otherwise it will throw an exception.
-
-When including a template created by an end user, you should consider
-sandboxing it:
-
-.. code-block:: jinja
-
-    {{ include('page.html', sandboxed = true) }}
-
-Arguments
----------
-
- * ``template``:       The template to render
- * ``variables``:      The variables to pass to the template
- * ``with_context``:   Whether to pass the current context variables or not
- * ``ignore_missing``: Whether to ignore missing templates or not
- * ``sandboxed``:      Whether to sandbox the template or not
diff --git a/vendor/twig/twig/doc/functions/index.rst b/vendor/twig/twig/doc/functions/index.rst
deleted file mode 100644
index 8650cbdb..00000000
--- a/vendor/twig/twig/doc/functions/index.rst
+++ /dev/null
@@ -1,17 +0,0 @@
-Functions
-=========
-
-.. toctree::
-    :maxdepth: 1
-
-    attribute
-    block
-    constant
-    cycle
-    date
-    dump
-    include
-    parent
-    random
-    range
-    template_from_string
diff --git a/vendor/twig/twig/doc/functions/parent.rst b/vendor/twig/twig/doc/functions/parent.rst
deleted file mode 100644
index f5bd2001..00000000
--- a/vendor/twig/twig/doc/functions/parent.rst
+++ /dev/null
@@ -1,20 +0,0 @@
-``parent``
-==========
-
-When a template uses inheritance, it's possible to render the contents of the
-parent block when overriding a block by using the ``parent`` function:
-
-.. code-block:: jinja
-
-    {% extends "base.html" %}
-
-    {% block sidebar %}
-        <h3>Table Of Contents</h3>
-        ...
-        {{ parent() }}
-    {% endblock %}
-
-The ``parent()`` call will return the content of the ``sidebar`` block as
-defined in the ``base.html`` template.
-
-.. seealso:: :doc:`extends<../tags/extends>`, :doc:`block<../functions/block>`, :doc:`block<../tags/block>`
diff --git a/vendor/twig/twig/doc/functions/random.rst b/vendor/twig/twig/doc/functions/random.rst
deleted file mode 100644
index a5a916bb..00000000
--- a/vendor/twig/twig/doc/functions/random.rst
+++ /dev/null
@@ -1,29 +0,0 @@
-``random``
-==========
-
-.. versionadded:: 1.5
-    The random function was added in Twig 1.5.
-
-.. versionadded:: 1.6
-    String and integer handling was added in Twig 1.6.
-
-The ``random`` function returns a random value depending on the supplied
-parameter type:
-
-* a random item from a sequence;
-* a random character from a string;
-* a random integer between 0 and the integer parameter (inclusive).
-
-.. code-block:: jinja
-
-    {{ random(['apple', 'orange', 'citrus']) }} {# example output: orange #}
-    {{ random('ABC') }}                         {# example output: C #}
-    {{ random() }}                              {# example output: 15386094 (works as native PHP `mt_rand`_ function) #}
-    {{ random(5) }}                             {# example output: 3 #}
-
-Arguments
----------
-
- * ``values``: The values
-
-.. _`mt_rand`: http://php.net/mt_rand
diff --git a/vendor/twig/twig/doc/functions/range.rst b/vendor/twig/twig/doc/functions/range.rst
deleted file mode 100644
index b1fa5471..00000000
--- a/vendor/twig/twig/doc/functions/range.rst
+++ /dev/null
@@ -1,45 +0,0 @@
-``range``
-=========
-
-Returns a list containing an arithmetic progression of integers:
-
-.. code-block:: jinja
-
-    {% for i in range(0, 3) %}
-        {{ i }},
-    {% endfor %}
-
-    {# returns 0, 1, 2, 3 #}
-
-When step is given (as the third parameter), it specifies the increment (or
-decrement):
-
-.. code-block:: jinja
-
-    {% for i in range(0, 6, 2) %}
-        {{ i }},
-    {% endfor %}
-
-    {# returns 0, 2, 4, 6 #}
-
-The Twig built-in ``..`` operator is just syntactic sugar for the ``range``
-function (with a step of 1):
-
-.. code-block:: jinja
-
-    {% for i in 0..3 %}
-        {{ i }},
-    {% endfor %}
-
-.. tip::
-
-    The ``range`` function works as the native PHP `range`_ function.
-
-Arguments
----------
-
- * ``low``:  The first value of the sequence.
- * ``high``: The highest possible value of the sequence.
- * ``step``: The increment between elements of the sequence.
-
-.. _`range`: http://php.net/range
diff --git a/vendor/twig/twig/doc/functions/template_from_string.rst b/vendor/twig/twig/doc/functions/template_from_string.rst
deleted file mode 100644
index bbb06d86..00000000
--- a/vendor/twig/twig/doc/functions/template_from_string.rst
+++ /dev/null
@@ -1,32 +0,0 @@
-``template_from_string``
-========================
-
-.. versionadded:: 1.11
-    The template_from_string function was added in Twig 1.11.
-
-The ``template_from_string`` function loads a template from a string:
-
-.. code-block:: jinja
-
-    {{ include(template_from_string("Hello {{ name }}") }}
-    {{ include(template_from_string(page.template)) }}
-
-.. note::
-
-    The ``template_from_string`` function is not available by default. You
-    must add the ``Twig_Extension_StringLoader`` extension explicitly when
-    creating your Twig environment::
-
-        $twig = new Twig_Environment(...);
-        $twig->addExtension(new Twig_Extension_StringLoader());
-
-.. note::
-
-    Even if you will probably always use the ``template_from_string`` function
-    with the ``include`` function, you can use it with any tag or function that
-    takes a template as an argument (like the ``embed`` or ``extends`` tags).
-
-Arguments
----------
-
- * ``template``: The template
diff --git a/vendor/twig/twig/doc/index.rst b/vendor/twig/twig/doc/index.rst
deleted file mode 100644
index 3e5166c6..00000000
--- a/vendor/twig/twig/doc/index.rst
+++ /dev/null
@@ -1,18 +0,0 @@
-Twig
-====
-
-.. toctree::
-    :maxdepth: 2
-
-    intro
-    templates
-    api
-    advanced
-    internals
-    recipes
-    coding_standards
-    tags/index
-    filters/index
-    functions/index
-    tests/index
-    deprecated
diff --git a/vendor/twig/twig/doc/internals.rst b/vendor/twig/twig/doc/internals.rst
deleted file mode 100644
index 79a3c8d5..00000000
--- a/vendor/twig/twig/doc/internals.rst
+++ /dev/null
@@ -1,140 +0,0 @@
-Twig Internals
-==============
-
-Twig is very extensible and you can easily hack it. Keep in mind that you
-should probably try to create an extension before hacking the core, as most
-features and enhancements can be done with extensions. This chapter is also
-useful for people who want to understand how Twig works under the hood.
-
-How Twig works?
----------------
-
-The rendering of a Twig template can be summarized into four key steps:
-
-* **Load** the template: If the template is already compiled, load it and go
-  to the *evaluation* step, otherwise:
-
-  * First, the **lexer** tokenizes the template source code into small pieces
-    for easier processing;
-  * Then, the **parser** converts the token stream into a meaningful tree
-    of nodes (the Abstract Syntax Tree);
-  * Eventually, the *compiler* transforms the AST into PHP code;
-
-* **Evaluate** the template: It basically means calling the ``display()``
-  method of the compiled template and passing it the context.
-
-The Lexer
----------
-
-The lexer tokenizes a template source code into a token stream (each token is
-an instance of ``Twig_Token``, and the stream is an instance of
-``Twig_TokenStream``). The default lexer recognizes 13 different token types:
-
-* ``Twig_Token::BLOCK_START_TYPE``, ``Twig_Token::BLOCK_END_TYPE``: Delimiters for blocks (``{% %}``)
-* ``Twig_Token::VAR_START_TYPE``, ``Twig_Token::VAR_END_TYPE``: Delimiters for variables (``{{ }}``)
-* ``Twig_Token::TEXT_TYPE``: A text outside an expression;
-* ``Twig_Token::NAME_TYPE``: A name in an expression;
-* ``Twig_Token::NUMBER_TYPE``: A number in an expression;
-* ``Twig_Token::STRING_TYPE``: A string in an expression;
-* ``Twig_Token::OPERATOR_TYPE``: An operator;
-* ``Twig_Token::PUNCTUATION_TYPE``: A punctuation sign;
-* ``Twig_Token::INTERPOLATION_START_TYPE``, ``Twig_Token::INTERPOLATION_END_TYPE`` (as of Twig 1.5): Delimiters for string interpolation;
-* ``Twig_Token::EOF_TYPE``: Ends of template.
-
-You can manually convert a source code into a token stream by calling the
-``tokenize()`` of an environment::
-
-    $stream = $twig->tokenize($source, $identifier);
-
-As the stream has a ``__toString()`` method, you can have a textual
-representation of it by echoing the object::
-
-    echo $stream."\n";
-
-Here is the output for the ``Hello {{ name }}`` template:
-
-.. code-block:: text
-
-    TEXT_TYPE(Hello )
-    VAR_START_TYPE()
-    NAME_TYPE(name)
-    VAR_END_TYPE()
-    EOF_TYPE()
-
-.. note::
-
-    You can change the default lexer use by Twig (``Twig_Lexer``) by calling
-    the ``setLexer()`` method::
-
-        $twig->setLexer($lexer);
-
-The Parser
-----------
-
-The parser converts the token stream into an AST (Abstract Syntax Tree), or a
-node tree (an instance of ``Twig_Node_Module``). The core extension defines
-the basic nodes like: ``for``, ``if``, ... and the expression nodes.
-
-You can manually convert a token stream into a node tree by calling the
-``parse()`` method of an environment::
-
-    $nodes = $twig->parse($stream);
-
-Echoing the node object gives you a nice representation of the tree::
-
-    echo $nodes."\n";
-
-Here is the output for the ``Hello {{ name }}`` template:
-
-.. code-block:: text
-
-    Twig_Node_Module(
-      Twig_Node_Text(Hello )
-      Twig_Node_Print(
-        Twig_Node_Expression_Name(name)
-      )
-    )
-
-.. note::
-
-    The default parser (``Twig_TokenParser``) can be also changed by calling the
-    ``setParser()`` method::
-
-        $twig->setParser($parser);
-
-The Compiler
-------------
-
-The last step is done by the compiler. It takes a node tree as an input and
-generates PHP code usable for runtime execution of the template.
-
-You can call the compiler by hand with the ``compile()`` method of an
-environment::
-
-    $php = $twig->compile($nodes);
-
-The ``compile()`` method returns the PHP source code representing the node.
-
-The generated template for a ``Hello {{ name }}`` template reads as follows
-(the actual output can differ depending on the version of Twig you are
-using)::
-
-    /* Hello {{ name }} */
-    class __TwigTemplate_1121b6f109fe93ebe8c6e22e3712bceb extends Twig_Template
-    {
-        protected function doDisplay(array $context, array $blocks = array())
-        {
-            // line 1
-            echo "Hello ";
-            echo twig_escape_filter($this->env, $this->getContext($context, "name"), "ndex", null, true);
-        }
-
-        // some more code
-    }
-
-.. note::
-
-    As for the lexer and the parser, the default compiler (``Twig_Compiler``) can
-    be changed by calling the ``setCompiler()`` method::
-
-        $twig->setCompiler($compiler);
diff --git a/vendor/twig/twig/doc/intro.rst b/vendor/twig/twig/doc/intro.rst
deleted file mode 100644
index bdcdb8a0..00000000
--- a/vendor/twig/twig/doc/intro.rst
+++ /dev/null
@@ -1,164 +0,0 @@
-Introduction
-============
-
-This is the documentation for Twig, the flexible, fast, and secure template
-engine for PHP.
-
-If you have any exposure to other text-based template languages, such as
-Smarty, Django, or Jinja, you should feel right at home with Twig. It's both
-designer and developer friendly by sticking to PHP's principles and adding
-functionality useful for templating environments.
-
-The key-features are...
-
-* *Fast*: Twig compiles templates down to plain optimized PHP code. The
-  overhead compared to regular PHP code was reduced to the very minimum.
-
-* *Secure*: Twig has a sandbox mode to evaluate untrusted template code. This
-  allows Twig to be used as a template language for applications where users
-  may modify the template design.
-
-* *Flexible*: Twig is powered by a flexible lexer and parser. This allows the
-  developer to define its own custom tags and filters, and create its own DSL.
-
-Prerequisites
--------------
-
-Twig needs at least **PHP 5.2.4** to run.
-
-Installation
-------------
-
-You have multiple ways to install Twig.
-
-Installing via Composer (recommended)
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-1. Install composer in your project:
-
-.. code-block:: bash
-
-    curl -s http://getcomposer.org/installer | php
-
-2. Create a ``composer.json`` file in your project root:
-
-.. code-block:: javascript
-
-    {
-        "require": {
-            "twig/twig": "1.*"
-        }
-    }
-
-3. Install via composer
-
-.. code-block:: bash
-
-    php composer.phar install
-
-.. note::
-    If you want to learn more about Composer, the ``composer.json`` file syntax
-    and its usage, you can read the `online documentation`_.
-
-Installing from the tarball release
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-1. Download the most recent tarball from the `download page`_
-2. Unpack the tarball
-3. Move the files somewhere in your project
-
-Installing the development version
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-1. Install Git
-2. ``git clone git://github.com/fabpot/Twig.git``
-
-Installing the PEAR package
-~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-1. Install PEAR
-2. ``pear channel-discover pear.twig-project.org``
-3. ``pear install twig/Twig`` (or ``pear install twig/Twig-beta``)
-
-
-Installing the C extension
-~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-.. versionadded:: 1.4
-    The C extension was added in Twig 1.4.
-
-Twig comes with a C extension that enhances the performance of the Twig
-runtime engine. You can install it like any other PHP extension:
-
-.. code-block:: bash
-
-    $ cd ext/twig
-    $ phpize
-    $ ./configure
-    $ make
-    $ make install
-
-Finally, enable the extension in your ``php.ini`` configuration file:
-
-.. code-block:: ini
-
-    extension=twig.so
-
-And from now on, Twig will automatically compile your templates to take
-advantage of the C extension. Note that this extension does not replace the
-PHP code but only provides an optimized version of the
-``Twig_Template::getAttribute()`` method.
-
-.. tip::
-
-    On Windows, you can also simply download and install a `pre-built DLL`_.
-
-Basic API Usage
----------------
-
-This section gives you a brief introduction to the PHP API for Twig.
-
-The first step to use Twig is to register its autoloader::
-
-    require_once '/path/to/lib/Twig/Autoloader.php';
-    Twig_Autoloader::register();
-
-Replace the ``/path/to/lib/`` path with the path you used for Twig
-installation.
-
-If you have installed Twig via Composer you can take advantage of Composer's
-autoload mechanism by replacing the previous snippet for::
-
-    require_once '/path/to/vendor/autoload.php';
-
-.. note::
-
-    Twig follows the PEAR convention names for its classes, which means you
-    can easily integrate Twig classes loading in your own autoloader.
-
-.. code-block:: php
-
-    $loader = new Twig_Loader_String();
-    $twig = new Twig_Environment($loader);
-
-    echo $twig->render('Hello {{ name }}!', array('name' => 'Fabien'));
-
-Twig uses a loader (``Twig_Loader_String``) to locate templates, and an
-environment (``Twig_Environment``) to store the configuration.
-
-The ``render()`` method loads the template passed as a first argument and
-renders it with the variables passed as a second argument.
-
-As templates are generally stored on the filesystem, Twig also comes with a
-filesystem loader::
-
-    $loader = new Twig_Loader_Filesystem('/path/to/templates');
-    $twig = new Twig_Environment($loader, array(
-        'cache' => '/path/to/compilation_cache',
-    ));
-
-    echo $twig->render('index.html', array('name' => 'Fabien'));
-
-.. _`download page`: https://github.com/fabpot/Twig/tags
-.. _`online documentation`: http://getcomposer.org/doc
-.. _`pre-built DLL`: https://github.com/stealth35/stealth35.github.com/downloads
diff --git a/vendor/twig/twig/doc/recipes.rst b/vendor/twig/twig/doc/recipes.rst
deleted file mode 100644
index dfcc9205..00000000
--- a/vendor/twig/twig/doc/recipes.rst
+++ /dev/null
@@ -1,475 +0,0 @@
-Recipes
-=======
-
-Making a Layout conditional
----------------------------
-
-Working with Ajax means that the same content is sometimes displayed as is,
-and sometimes decorated with a layout. As Twig layout template names can be
-any valid expression, you can pass a variable that evaluates to ``true`` when
-the request is made via Ajax and choose the layout accordingly:
-
-.. code-block:: jinja
-
-    {% extends request.ajax ? "base_ajax.html" : "base.html" %}
-
-    {% block content %}
-        This is the content to be displayed.
-    {% endblock %}
-
-Making an Include dynamic
--------------------------
-
-When including a template, its name does not need to be a string. For
-instance, the name can depend on the value of a variable:
-
-.. code-block:: jinja
-
-    {% include var ~ '_foo.html' %}
-
-If ``var`` evaluates to ``index``, the ``index_foo.html`` template will be
-rendered.
-
-As a matter of fact, the template name can be any valid expression, such as
-the following:
-
-.. code-block:: jinja
-
-    {% include var|default('index') ~ '_foo.html' %}
-
-Overriding a Template that also extends itself
-----------------------------------------------
-
-A template can be customized in two different ways:
-
-* *Inheritance*: A template *extends* a parent template and overrides some
-  blocks;
-
-* *Replacement*: If you use the filesystem loader, Twig loads the first
-  template it finds in a list of configured directories; a template found in a
-  directory *replaces* another one from a directory further in the list.
-
-But how do you combine both: *replace* a template that also extends itself
-(aka a template in a directory further in the list)?
-
-Let's say that your templates are loaded from both ``.../templates/mysite``
-and ``.../templates/default`` in this order. The ``page.twig`` template,
-stored in ``.../templates/default`` reads as follows:
-
-.. code-block:: jinja
-
-    {# page.twig #}
-    {% extends "layout.twig" %}
-
-    {% block content %}
-    {% endblock %}
-
-You can replace this template by putting a file with the same name in
-``.../templates/mysite``. And if you want to extend the original template, you
-might be tempted to write the following:
-
-.. code-block:: jinja
-
-    {# page.twig in .../templates/mysite #}
-    {% extends "page.twig" %} {# from .../templates/default #}
-
-Of course, this will not work as Twig will always load the template from
-``.../templates/mysite``.
-
-It turns out it is possible to get this to work, by adding a directory right
-at the end of your template directories, which is the parent of all of the
-other directories: ``.../templates`` in our case. This has the effect of
-making every template file within our system uniquely addressable. Most of the
-time you will use the "normal" paths, but in the special case of wanting to
-extend a template with an overriding version of itself we can reference its
-parent's full, unambiguous template path in the extends tag:
-
-.. code-block:: jinja
-
-    {# page.twig in .../templates/mysite #}
-    {% extends "default/page.twig" %} {# from .../templates #}
-
-.. note::
-
-    This recipe was inspired by the following Django wiki page:
-    http://code.djangoproject.com/wiki/ExtendingTemplates
-
-Customizing the Syntax
-----------------------
-
-Twig allows some syntax customization for the block delimiters. It's not
-recommended to use this feature as templates will be tied with your custom
-syntax. But for specific projects, it can make sense to change the defaults.
-
-To change the block delimiters, you need to create your own lexer object::
-
-    $twig = new Twig_Environment();
-
-    $lexer = new Twig_Lexer($twig, array(
-        'tag_comment'   => array('{#', '#}'),
-        'tag_block'     => array('{%', '%}'),
-        'tag_variable'  => array('{{', '}}'),
-        'interpolation' => array('#{', '}'),
-    ));
-    $twig->setLexer($lexer);
-
-Here are some configuration example that simulates some other template engines
-syntax::
-
-    // Ruby erb syntax
-    $lexer = new Twig_Lexer($twig, array(
-        'tag_comment'  => array('<%#', '%>'),
-        'tag_block'    => array('<%', '%>'),
-        'tag_variable' => array('<%=', '%>'),
-    ));
-
-    // SGML Comment Syntax
-    $lexer = new Twig_Lexer($twig, array(
-        'tag_comment'  => array('<!--#', '-->'),
-        'tag_block'    => array('<!--', '-->'),
-        'tag_variable' => array('${', '}'),
-    ));
-
-    // Smarty like
-    $lexer = new Twig_Lexer($twig, array(
-        'tag_comment'  => array('{*', '*}'),
-        'tag_block'    => array('{', '}'),
-        'tag_variable' => array('{$', '}'),
-    ));
-
-Using dynamic Object Properties
--------------------------------
-
-When Twig encounters a variable like ``article.title``, it tries to find a
-``title`` public property in the ``article`` object.
-
-It also works if the property does not exist but is rather defined dynamically
-thanks to the magic ``__get()`` method; you just need to also implement the
-``__isset()`` magic method like shown in the following snippet of code::
-
-    class Article
-    {
-        public function __get($name)
-        {
-            if ('title' == $name) {
-                return 'The title';
-            }
-
-            // throw some kind of error
-        }
-
-        public function __isset($name)
-        {
-            if ('title' == $name) {
-                return true;
-            }
-
-            return false;
-        }
-    }
-
-Accessing the parent Context in Nested Loops
---------------------------------------------
-
-Sometimes, when using nested loops, you need to access the parent context. The
-parent context is always accessible via the ``loop.parent`` variable. For
-instance, if you have the following template data::
-
-    $data = array(
-        'topics' => array(
-            'topic1' => array('Message 1 of topic 1', 'Message 2 of topic 1'),
-            'topic2' => array('Message 1 of topic 2', 'Message 2 of topic 2'),
-        ),
-    );
-
-And the following template to display all messages in all topics:
-
-.. code-block:: jinja
-
-    {% for topic, messages in topics %}
-        * {{ loop.index }}: {{ topic }}
-      {% for message in messages %}
-          - {{ loop.parent.loop.index }}.{{ loop.index }}: {{ message }}
-      {% endfor %}
-    {% endfor %}
-
-The output will be similar to:
-
-.. code-block:: text
-
-    * 1: topic1
-      - 1.1: The message 1 of topic 1
-      - 1.2: The message 2 of topic 1
-    * 2: topic2
-      - 2.1: The message 1 of topic 2
-      - 2.2: The message 2 of topic 2
-
-In the inner loop, the ``loop.parent`` variable is used to access the outer
-context. So, the index of the current ``topic`` defined in the outer for loop
-is accessible via the ``loop.parent.loop.index`` variable.
-
-Defining undefined Functions and Filters on the Fly
----------------------------------------------------
-
-When a function (or a filter) is not defined, Twig defaults to throw a
-``Twig_Error_Syntax`` exception. However, it can also call a `callback`_ (any
-valid PHP callable) which should return a function (or a filter).
-
-For filters, register callbacks with ``registerUndefinedFilterCallback()``.
-For functions, use ``registerUndefinedFunctionCallback()``::
-
-    // auto-register all native PHP functions as Twig functions
-    // don't try this at home as it's not secure at all!
-    $twig->registerUndefinedFunctionCallback(function ($name) {
-        if (function_exists($name)) {
-            return new Twig_Function_Function($name);
-        }
-
-        return false;
-    });
-
-If the callable is not able to return a valid function (or filter), it must
-return ``false``.
-
-If you register more than one callback, Twig will call them in turn until one
-does not return ``false``.
-
-.. tip::
-
-    As the resolution of functions and filters is done during compilation,
-    there is no overhead when registering these callbacks.
-
-Validating the Template Syntax
-------------------------------
-
-When template code is providing by a third-party (through a web interface for
-instance), it might be interesting to validate the template syntax before
-saving it. If the template code is stored in a `$template` variable, here is
-how you can do it::
-
-    try {
-        $twig->parse($twig->tokenize($template));
-
-        // the $template is valid
-    } catch (Twig_Error_Syntax $e) {
-        // $template contains one or more syntax errors
-    }
-
-If you iterate over a set of files, you can pass the filename to the
-``tokenize()`` method to get the filename in the exception message::
-
-    foreach ($files as $file) {
-        try {
-            $twig->parse($twig->tokenize($template, $file));
-
-            // the $template is valid
-        } catch (Twig_Error_Syntax $e) {
-            // $template contains one or more syntax errors
-        }
-    }
-
-.. note::
-
-    This method won't catch any sandbox policy violations because the policy
-    is enforced during template rendering (as Twig needs the context for some
-    checks like allowed methods on objects).
-
-Refreshing modified Templates when APC is enabled and apc.stat = 0
-------------------------------------------------------------------
-
-When using APC with ``apc.stat`` set to ``0`` and Twig cache enabled, clearing
-the template cache won't update the APC cache. To get around this, one can
-extend ``Twig_Environment`` and force the update of the APC cache when Twig
-rewrites the cache::
-
-    class Twig_Environment_APC extends Twig_Environment
-    {
-        protected function writeCacheFile($file, $content)
-        {
-            parent::writeCacheFile($file, $content);
-
-            // Compile cached file into bytecode cache
-            apc_compile_file($file);
-        }
-    }
-
-Reusing a stateful Node Visitor
--------------------------------
-
-When attaching a visitor to a ``Twig_Environment`` instance, Twig uses it to
-visit *all* templates it compiles. If you need to keep some state information
-around, you probably want to reset it when visiting a new template.
-
-This can be easily achieved with the following code::
-
-    protected $someTemplateState = array();
-
-    public function enterNode(Twig_NodeInterface $node, Twig_Environment $env)
-    {
-        if ($node instanceof Twig_Node_Module) {
-            // reset the state as we are entering a new template
-            $this->someTemplateState = array();
-        }
-
-        // ...
-
-        return $node;
-    }
-
-Using the Template name to set the default Escaping Strategy
-------------------------------------------------------------
-
-.. versionadded:: 1.8
-    This recipe requires Twig 1.8 or later.
-
-The ``autoescape`` option determines the default escaping strategy to use when
-no escaping is applied on a variable. When Twig is used to mostly generate
-HTML files, you can set it to ``html`` and explicitly change it to ``js`` when
-you have some dynamic JavaScript files thanks to the ``autoescape`` tag:
-
-.. code-block:: jinja
-
-    {% autoescape 'js' %}
-        ... some JS ...
-    {% endautoescape %}
-
-But if you have many HTML and JS files, and if your template names follow some
-conventions, you can instead determine the default escaping strategy to use
-based on the template name. Let's say that your template names always ends
-with ``.html`` for HTML files, ``.js`` for JavaScript ones, and ``.css`` for
-stylesheets, here is how you can configure Twig::
-
-    class TwigEscapingGuesser
-    {
-        function guess($filename)
-        {
-            // get the format
-            $format = substr($filename, strrpos($filename, '.') + 1);
-
-            switch ($format) {
-                case 'js':
-                    return 'js';
-                case 'css':
-                    return 'css';
-                case 'html':
-                default:
-                    return 'html';
-            }
-        }
-    }
-
-    $loader = new Twig_Loader_Filesystem('/path/to/templates');
-    $twig = new Twig_Environment($loader, array(
-        'autoescape' => array(new TwigEscapingGuesser(), 'guess'),
-    ));
-
-This dynamic strategy does not incur any overhead at runtime as auto-escaping
-is done at compilation time.
-
-Using a Database to store Templates
------------------------------------
-
-If you are developing a CMS, templates are usually stored in a database. This
-recipe gives you a simple PDO template loader you can use as a starting point
-for your own.
-
-First, let's create a temporary in-memory SQLite3 database to work with::
-
-    $dbh = new PDO('sqlite::memory:');
-    $dbh->exec('CREATE TABLE templates (name STRING, source STRING, last_modified INTEGER)');
-    $base = '{% block content %}{% endblock %}';
-    $index = '
-    {% extends "base.twig" %}
-    {% block content %}Hello {{ name }}{% endblock %}
-    ';
-    $now = time();
-    $dbh->exec("INSERT INTO templates (name, source, last_modified) VALUES ('base.twig', '$base', $now)");
-    $dbh->exec("INSERT INTO templates (name, source, last_modified) VALUES ('index.twig', '$index', $now)");
-
-We have created a simple ``templates`` table that hosts two templates:
-``base.twig`` and ``index.twig``.
-
-Now, let's define a loader able to use this database::
-
-    class DatabaseTwigLoader implements Twig_LoaderInterface, Twig_ExistsLoaderInterface
-    {
-        protected $dbh;
-
-        public function __construct(PDO $dbh)
-        {
-            $this->dbh = $dbh;
-        }
-
-        public function getSource($name)
-        {
-            if (false === $source = $this->getValue('source', $name)) {
-                throw new Twig_Error_Loader(sprintf('Template "%s" does not exist.', $name));
-            }
-
-            return $source;
-        }
-
-        // Twig_ExistsLoaderInterface as of Twig 1.11
-        public function exists($name)
-        {
-            return $name === $this->getValue('name', $name);
-        }
-
-        public function getCacheKey($name)
-        {
-            return $name;
-        }
-
-        public function isFresh($name, $time)
-        {
-            if (false === $lastModified = $this->getValue('last_modified', $name)) {
-                return false;
-            }
-
-            return $lastModified <= $time;
-        }
-
-        protected function getValue($column, $name)
-        {
-            $sth = $this->dbh->prepare('SELECT '.$column.' FROM templates WHERE name = :name');
-            $sth->execute(array(':name' => (string) $name));
-
-            return $sth->fetchColumn();
-        }
-    }
-
-Finally, here is an example on how you can use it::
-
-    $loader = new DatabaseTwigLoader($dbh);
-    $twig = new Twig_Environment($loader);
-
-    echo $twig->render('index.twig', array('name' => 'Fabien'));
-
-Using different Template Sources
---------------------------------
-
-This recipe is the continuation of the previous one. Even if you store the
-contributed templates in a database, you might want to keep the original/base
-templates on the filesystem. When templates can be loaded from different
-sources, you need to use the ``Twig_Loader_Chain`` loader.
-
-As you can see in the previous recipe, we reference the template in the exact
-same way as we would have done it with a regular filesystem loader. This is
-the key to be able to mix and match templates coming from the database, the
-filesystem, or any other loader for that matter: the template name should be a
-logical name, and not the path from the filesystem::
-
-    $loader1 = new DatabaseTwigLoader($dbh);
-    $loader2 = new Twig_Loader_Array(array(
-        'base.twig' => '{% block content %}{% endblock %}',
-    ));
-    $loader = new Twig_Loader_Chain(array($loader1, $loader2));
-
-    $twig = new Twig_Environment($loader);
-
-    echo $twig->render('index.twig', array('name' => 'Fabien'));
-
-Now that the ``base.twig`` templates is defined in an array loader, you can
-remove it from the database, and everything else will still work as before.
-
-.. _callback: http://www.php.net/manual/en/function.is-callable.php
diff --git a/vendor/twig/twig/doc/tags/autoescape.rst b/vendor/twig/twig/doc/tags/autoescape.rst
deleted file mode 100644
index c5ff0c2c..00000000
--- a/vendor/twig/twig/doc/tags/autoescape.rst
+++ /dev/null
@@ -1,71 +0,0 @@
-``autoescape``
-==============
-
-Whether automatic escaping is enabled or not, you can mark a section of a
-template to be escaped or not by using the ``autoescape`` tag:
-
-.. code-block:: jinja
-
-    {# The following syntax works as of Twig 1.8 -- see the note below for previous versions #}
-
-    {% autoescape %}
-        Everything will be automatically escaped in this block
-        using the HTML strategy
-    {% endautoescape %}
-
-    {% autoescape 'html' %}
-        Everything will be automatically escaped in this block
-        using the HTML strategy
-    {% endautoescape %}
-
-    {% autoescape 'js' %}
-        Everything will be automatically escaped in this block
-        using the js escaping strategy
-    {% endautoescape %}
-
-    {% autoescape false %}
-        Everything will be outputted as is in this block
-    {% endautoescape %}
-
-.. note::
-
-    Before Twig 1.8, the syntax was different:
-
-    .. code-block:: jinja
-
-        {% autoescape true %}
-            Everything will be automatically escaped in this block
-            using the HTML strategy
-        {% endautoescape %}
-
-        {% autoescape false %}
-            Everything will be outputted as is in this block
-        {% endautoescape %}
-
-        {% autoescape true js %}
-            Everything will be automatically escaped in this block
-            using the js escaping strategy
-        {% endautoescape %}
-
-When automatic escaping is enabled everything is escaped by default except for
-values explicitly marked as safe. Those can be marked in the template by using
-the :doc:`raw<../filters/raw>` filter:
-
-.. code-block:: jinja
-
-    {% autoescape %}
-        {{ safe_value|raw }}
-    {% endautoescape %}
-
-Functions returning template data (like :doc:`macros<macro>` and
-:doc:`parent<../functions/parent>`) always return safe markup.
-
-.. note::
-
-    Twig is smart enough to not escape an already escaped value by the
-    :doc:`escape<../filters/escape>` filter.
-
-.. note::
-
-    The chapter :doc:`Twig for Developers<../api>` gives more information
-    about when and how automatic escaping is applied.
diff --git a/vendor/twig/twig/doc/tags/block.rst b/vendor/twig/twig/doc/tags/block.rst
deleted file mode 100644
index e3804823..00000000
--- a/vendor/twig/twig/doc/tags/block.rst
+++ /dev/null
@@ -1,11 +0,0 @@
-``block``
-=========
-
-Blocks are used for inheritance and act as placeholders and replacements at
-the same time. They are documented in detail in the documentation for the
-:doc:`extends<../tags/extends>` tag.
-
-Block names should consist of alphanumeric characters, and underscores. Dashes
-are not permitted.
-
-.. seealso:: :doc:`block<../functions/block>`, :doc:`parent<../functions/parent>`, :doc:`use<../tags/use>`, :doc:`extends<../tags/extends>`
diff --git a/vendor/twig/twig/doc/tags/do.rst b/vendor/twig/twig/doc/tags/do.rst
deleted file mode 100644
index eca63d0a..00000000
--- a/vendor/twig/twig/doc/tags/do.rst
+++ /dev/null
@@ -1,12 +0,0 @@
-``do``
-======
-
-.. versionadded:: 1.5
-    The do tag was added in Twig 1.5.
-
-The ``do`` tag works exactly like the regular variable expression (``{{ ...
-}}``) just that it doesn't print anything:
-
-.. code-block:: jinja
-
-    {% do 1 + 2 %}
diff --git a/vendor/twig/twig/doc/tags/embed.rst b/vendor/twig/twig/doc/tags/embed.rst
deleted file mode 100644
index 5a6a0299..00000000
--- a/vendor/twig/twig/doc/tags/embed.rst
+++ /dev/null
@@ -1,178 +0,0 @@
-``embed``
-=========
-
-.. versionadded:: 1.8
-    The ``embed`` tag was added in Twig 1.8.
-
-The ``embed`` tag combines the behaviour of :doc:`include<include>` and
-:doc:`extends<extends>`.
-It allows you to include another template's contents, just like ``include``
-does. But it also allows you to override any block defined inside the
-included template, like when extending a template.
-
-Think of an embedded template as a "micro layout skeleton".
-
-.. code-block:: jinja
-
-    {% embed "teasers_skeleton.twig" %}
-        {# These blocks are defined in "teasers_skeleton.twig" #}
-        {# and we override them right here:                    #}
-        {% block left_teaser %}
-            Some content for the left teaser box
-        {% endblock %}
-        {% block right_teaser %}
-            Some content for the right teaser box
-        {% endblock %}
-    {% endembed %}
-
-The ``embed`` tag takes the idea of template inheritance to the level of
-content fragments. While template inheritance allows for "document skeletons",
-which are filled with life by child templates, the ``embed`` tag allows you to
-create "skeletons" for smaller units of content and re-use and fill them
-anywhere you like.
-
-Since the use case may not be obvious, let's look at a simplified example.
-Imagine a base template shared by multiple HTML pages, defining a single block
-named "content":
-
-.. code-block:: text
-
-    ┌─── page layout ─────────────────────┐
-    │                                     │
-    │           ┌── block "content" ──┐   │
-    │           │                     │   │
-    │           │                     │   │
-    │           │ (child template to  │   │
-    │           │  put content here)  │   │
-    │           │                     │   │
-    │           │                     │   │
-    │           └─────────────────────┘   │
-    │                                     │
-    └─────────────────────────────────────┘
-
-Some pages ("foo" and "bar") share the same content structure -
-two vertically stacked boxes:
-
-.. code-block:: text
-
-    ┌─── page layout ─────────────────────┐
-    │                                     │
-    │           ┌── block "content" ──┐   │
-    │           │ ┌─ block "top" ───┐ │   │
-    │           │ │                 │ │   │
-    │           │ └─────────────────┘ │   │
-    │           │ ┌─ block "bottom" ┐ │   │
-    │           │ │                 │ │   │
-    │           │ └─────────────────┘ │   │
-    │           └─────────────────────┘   │
-    │                                     │
-    └─────────────────────────────────────┘
-
-While other pages ("boom" and "baz") share a different content structure -
-two boxes side by side:
-
-.. code-block:: text
-
-    ┌─── page layout ─────────────────────┐
-    │                                     │
-    │           ┌── block "content" ──┐   │
-    │           │                     │   │    
-    │           │ ┌ block ┐ ┌ block ┐ │   │
-    │           │ │"left" │ │"right"│ │   │
-    │           │ │       │ │       │ │   │
-    │           │ │       │ │       │ │   │
-    │           │ └───────┘ └───────┘ │   │
-    │           └─────────────────────┘   │
-    │                                     │
-    └─────────────────────────────────────┘
-
-Without the ``embed`` tag, you have two ways to design your templates:
-
- * Create two "intermediate" base templates that extend the master layout
-   template: one with vertically stacked boxes to be used by the "foo" and
-   "bar" pages and another one with side-by-side boxes for the "boom" and
-   "baz" pages.
-
- * Embed the markup for the top/bottom and left/right boxes into each page 
-   template directly.
-
-These two solutions do not scale well because they each have a major drawback:
-
- * The first solution may indeed work for this simplified example. But imagine
-   we add a sidebar, which may again contain different, recurring structures
-   of content. Now we would need to create intermediate base templates for
-   all occurring combinations of content structure and sidebar structure...
-   and so on.
-
- * The second solution involves duplication of common code with all its negative
-   consequences: any change involves finding and editing all affected copies
-   of the structure, correctness has to be verified for each copy, copies may
-   go out of sync by careless modifications etc.
-
-In such a situation, the ``embed`` tag comes in handy. The common layout
-code can live in a single base template, and the two different content structures,
-let's call them "micro layouts" go into separate templates which are embedded
-as necessary:
-
-Page template ``foo.twig``:
-
-.. code-block:: jinja
-
-    {% extends "layout_skeleton.twig" %}
-
-    {% block content %}
-        {% embed "vertical_boxes_skeleton.twig" %}
-            {% block top %}
-                Some content for the top box
-            {% endblock %}
-
-            {% block bottom %}
-                Some content for the bottom box
-            {% endblock %}
-        {% endembed %}
-    {% endblock %}
-
-And here is the code for ``vertical_boxes_skeleton.twig``:
-
-.. code-block:: html+jinja
-
-    <div class="top_box">
-        {% block top %}
-            Top box default content
-        {% endblock %}
-    </div>
-
-    <div class="bottom_box">
-        {% block bottom %}
-            Bottom box default content
-        {% endblock %}
-    </div>
-
-The goal of the ``vertical_boxes_skeleton.twig`` template being to factor
-out the HTML markup for the boxes.
-
-The ``embed`` tag takes the exact same arguments as the ``include`` tag:
-
-.. code-block:: jinja
-
-    {% embed "base" with {'foo': 'bar'} %}
-        ...
-    {% endembed %}
-
-    {% embed "base" with {'foo': 'bar'} only %}
-        ...
-    {% endembed %}
-
-    {% embed "base" ignore missing %}
-        ...
-    {% endembed %}
-
-.. warning::
-
-    As embedded templates do not have "names", auto-escaping strategies based
-    on the template "filename" won't work as expected if you change the
-    context (for instance, if you embed a CSS/JavaScript template into an HTML
-    one). In that case, explicitly set the default auto-escaping strategy with
-    the ``autoescape`` tag.
-
-.. seealso:: :doc:`include<../tags/include>`
diff --git a/vendor/twig/twig/doc/tags/extends.rst b/vendor/twig/twig/doc/tags/extends.rst
deleted file mode 100644
index f995a5dc..00000000
--- a/vendor/twig/twig/doc/tags/extends.rst
+++ /dev/null
@@ -1,268 +0,0 @@
-``extends``
-===========
-
-The ``extends`` tag can be used to extend a template from another one.
-
-.. note::
-
-    Like PHP, Twig does not support multiple inheritance. So you can only have
-    one extends tag called per rendering. However, Twig supports horizontal
-    :doc:`reuse<use>`.
-
-Let's define a base template, ``base.html``, which defines a simple HTML
-skeleton document:
-
-.. code-block:: html+jinja
-
-    <!DOCTYPE html>
-    <html>
-        <head>
-            {% block head %}
-                <link rel="stylesheet" href="style.css" />
-                <title>{% block title %}{% endblock %} - My Webpage</title>
-            {% endblock %}
-        </head>
-        <body>
-            <div id="content">{% block content %}{% endblock %}</div>
-            <div id="footer">
-                {% block footer %}
-                    &copy; Copyright 2011 by <a href="http://domain.invalid/">you</a>.
-                {% endblock %}
-            </div>
-        </body>
-    </html>
-
-In this example, the :doc:`block<block>` tags define four blocks that child
-templates can fill in.
-
-All the ``block`` tag does is to tell the template engine that a child
-template may override those portions of the template.
-
-Child Template
---------------
-
-A child template might look like this:
-
-.. code-block:: jinja
-
-    {% extends "base.html" %}
-
-    {% block title %}Index{% endblock %}
-    {% block head %}
-        {{ parent() }}
-        <style type="text/css">
-            .important { color: #336699; }
-        </style>
-    {% endblock %}
-    {% block content %}
-        <h1>Index</h1>
-        <p class="important">
-            Welcome on my awesome homepage.
-        </p>
-    {% endblock %}
-
-The ``extends`` tag is the key here. It tells the template engine that this
-template "extends" another template. When the template system evaluates this
-template, first it locates the parent. The extends tag should be the first tag
-in the template.
-
-Note that since the child template doesn't define the ``footer`` block, the
-value from the parent template is used instead.
-
-You can't define multiple ``block`` tags with the same name in the same
-template. This limitation exists because a block tag works in "both"
-directions. That is, a block tag doesn't just provide a hole to fill - it also
-defines the content that fills the hole in the *parent*. If there were two
-similarly-named ``block`` tags in a template, that template's parent wouldn't
-know which one of the blocks' content to use.
-
-If you want to print a block multiple times you can however use the
-``block`` function:
-
-.. code-block:: jinja
-
-    <title>{% block title %}{% endblock %}</title>
-    <h1>{{ block('title') }}</h1>
-    {% block body %}{% endblock %}
-
-Parent Blocks
--------------
-
-It's possible to render the contents of the parent block by using the
-:doc:`parent<../functions/parent>` function. This gives back the results of
-the parent block:
-
-.. code-block:: jinja
-
-    {% block sidebar %}
-        <h3>Table Of Contents</h3>
-        ...
-        {{ parent() }}
-    {% endblock %}
-
-Named Block End-Tags
---------------------
-
-Twig allows you to put the name of the block after the end tag for better
-readability:
-
-.. code-block:: jinja
-
-    {% block sidebar %}
-        {% block inner_sidebar %}
-            ...
-        {% endblock inner_sidebar %}
-    {% endblock sidebar %}
-
-Of course, the name after the ``endblock`` word must match the block name.
-
-Block Nesting and Scope
------------------------
-
-Blocks can be nested for more complex layouts. Per default, blocks have access
-to variables from outer scopes:
-
-.. code-block:: jinja
-
-    {% for item in seq %}
-        <li>{% block loop_item %}{{ item }}{% endblock %}</li>
-    {% endfor %}
-
-Block Shortcuts
----------------
-
-For blocks with few content, it's possible to use a shortcut syntax. The
-following constructs do the same:
-
-.. code-block:: jinja
-
-    {% block title %}
-        {{ page_title|title }}
-    {% endblock %}
-
-.. code-block:: jinja
-
-    {% block title page_title|title %}
-
-Dynamic Inheritance
--------------------
-
-Twig supports dynamic inheritance by using a variable as the base template:
-
-.. code-block:: jinja
-
-    {% extends some_var %}
-
-If the variable evaluates to a ``Twig_Template`` object, Twig will use it as
-the parent template::
-
-    // {% extends layout %}
-
-    $layout = $twig->loadTemplate('some_layout_template.twig');
-
-    $twig->display('template.twig', array('layout' => $layout));
-
-.. versionadded:: 1.2
-    The possibility to pass an array of templates has been added in Twig 1.2.
-
-You can also provide a list of templates that are checked for existence. The
-first template that exists will be used as a parent:
-
-.. code-block:: jinja
-
-    {% extends ['layout.html', 'base_layout.html'] %}
-
-Conditional Inheritance
------------------------
-
-As the template name for the parent can be any valid Twig expression, it's
-possible to make the inheritance mechanism conditional:
-
-.. code-block:: jinja
-
-    {% extends standalone ? "minimum.html" : "base.html" %}
-
-In this example, the template will extend the "minimum.html" layout template
-if the ``standalone`` variable evaluates to ``true``, and "base.html"
-otherwise.
-
-How blocks work?
-----------------
-
-A block provides a way to change how a certain part of a template is rendered
-but it does not interfere in any way with the logic around it.
-
-Let's take the following example to illustrate how a block work and more
-importantly, how it does not work:
-
-.. code-block:: jinja
-
-    {# base.twig #}
-
-    {% for post in posts %}
-        {% block post %}
-            <h1>{{ post.title }}</h1>
-            <p>{{ post.body }}</p>
-        {% endblock %}
-    {% endfor %}
-
-If you render this template, the result would be exactly the same with or
-without the ``block`` tag. The ``block`` inside the ``for`` loop is just a way
-to make it overridable by a child template:
-
-.. code-block:: jinja
-
-    {# child.twig #}
-
-    {% extends "base.twig" %}
-
-    {% block post %}
-        <article>
-            <header>{{ post.title }}</header>
-            <section>{{ post.text }}</section>
-        </article>
-    {% endblock %}
-
-Now, when rendering the child template, the loop is going to use the block
-defined in the child template instead of the one defined in the base one; the
-executed template is then equivalent to the following one:
-
-.. code-block:: jinja
-
-    {% for post in posts %}
-        <article>
-            <header>{{ post.title }}</header>
-            <section>{{ post.text }}</section>
-        </article>
-    {% endfor %}
-
-Let's take another example: a block included within an ``if`` statement:
-
-.. code-block:: jinja
-
-    {% if posts is empty %}
-        {% block head %}
-            {{ parent() }}
-
-            <meta name="robots" content="noindex, follow">
-        {% endblock head %}
-    {% endif %}
-
-Contrary to what you might think, this template does not define a block
-conditionally; it just makes overridable by a child template the output of
-what will be rendered when the condition is ``true``.
-
-If you want the output to be displayed conditionally, use the following
-instead:
-
-.. code-block:: jinja
-
-    {% block head %}
-        {{ parent() }}
-
-        {% if posts is empty %}
-            <meta name="robots" content="noindex, follow">
-        {% endif %}
-    {% endblock head %}
-
-.. seealso:: :doc:`block<../functions/block>`, :doc:`block<../tags/block>`, :doc:`parent<../functions/parent>`, :doc:`use<../tags/use>`
diff --git a/vendor/twig/twig/doc/tags/filter.rst b/vendor/twig/twig/doc/tags/filter.rst
deleted file mode 100644
index 82ca5c62..00000000
--- a/vendor/twig/twig/doc/tags/filter.rst
+++ /dev/null
@@ -1,21 +0,0 @@
-``filter``
-==========
-
-Filter sections allow you to apply regular Twig filters on a block of template
-data. Just wrap the code in the special ``filter`` section:
-
-.. code-block:: jinja
-
-    {% filter upper %}
-        This text becomes uppercase
-    {% endfilter %}
-
-You can also chain filters:
-
-.. code-block:: jinja
-
-    {% filter lower|escape %}
-        <strong>SOME TEXT</strong>
-    {% endfilter %}
-
-    {# outputs "&lt;strong&gt;some text&lt;/strong&gt;" #}
diff --git a/vendor/twig/twig/doc/tags/flush.rst b/vendor/twig/twig/doc/tags/flush.rst
deleted file mode 100644
index 55ef593a..00000000
--- a/vendor/twig/twig/doc/tags/flush.rst
+++ /dev/null
@@ -1,17 +0,0 @@
-``flush``
-=========
-
-.. versionadded:: 1.5
-    The flush tag was added in Twig 1.5.
-
-The ``flush`` tag tells Twig to flush the output buffer:
-
-.. code-block:: jinja
-
-    {% flush %}
-
-.. note::
-
-    Internally, Twig uses the PHP `flush`_ function.
-
-.. _`flush`: http://php.net/flush
diff --git a/vendor/twig/twig/doc/tags/for.rst b/vendor/twig/twig/doc/tags/for.rst
deleted file mode 100644
index 0673b551..00000000
--- a/vendor/twig/twig/doc/tags/for.rst
+++ /dev/null
@@ -1,172 +0,0 @@
-``for``
-=======
-
-Loop over each item in a sequence. For example, to display a list of users
-provided in a variable called ``users``:
-
-.. code-block:: jinja
-
-    <h1>Members</h1>
-    <ul>
-        {% for user in users %}
-            <li>{{ user.username|e }}</li>
-        {% endfor %}
-    </ul>
-
-.. note::
-
-    A sequence can be either an array or an object implementing the
-    ``Traversable`` interface.
-
-If you do need to iterate over a sequence of numbers, you can use the ``..``
-operator:
-
-.. code-block:: jinja
-
-    {% for i in 0..10 %}
-        * {{ i }}
-    {% endfor %}
-
-The above snippet of code would print all numbers from 0 to 10.
-
-It can be also useful with letters:
-
-.. code-block:: jinja
-
-    {% for letter in 'a'..'z' %}
-        * {{ letter }}
-    {% endfor %}
-
-The ``..`` operator can take any expression at both sides:
-
-.. code-block:: jinja
-
-    {% for letter in 'a'|upper..'z'|upper %}
-        * {{ letter }}
-    {% endfor %}
-
-.. tip:
-
-    If you need a step different from 1, you can use the ``range`` function
-    instead.
-
-The `loop` variable
--------------------
-
-Inside of a ``for`` loop block you can access some special variables:
-
-===================== =============================================================
-Variable              Description
-===================== =============================================================
-``loop.index``        The current iteration of the loop. (1 indexed)
-``loop.index0``       The current iteration of the loop. (0 indexed)
-``loop.revindex``     The number of iterations from the end of the loop (1 indexed)
-``loop.revindex0``    The number of iterations from the end of the loop (0 indexed)
-``loop.first``        True if first iteration
-``loop.last``         True if last iteration
-``loop.length``       The number of items in the sequence
-``loop.parent``       The parent context
-===================== =============================================================
-
-.. code-block:: jinja
-
-    {% for user in users %}
-        {{ loop.index }} - {{ user.username }}
-    {% endfor %}
-
-.. note::
-
-    The ``loop.length``, ``loop.revindex``, ``loop.revindex0``, and
-    ``loop.last`` variables are only available for PHP arrays, or objects that
-    implement the ``Countable`` interface. They are also not available when
-    looping with a condition.
-
-.. versionadded:: 1.2
-    The ``if`` modifier support has been added in Twig 1.2.
-
-Adding a condition
-------------------
-
-Unlike in PHP, it's not possible to ``break`` or ``continue`` in a loop. You
-can however filter the sequence during iteration which allows you to skip
-items. The following example skips all the users which are not active:
-
-.. code-block:: jinja
-
-    <ul>
-        {% for user in users if user.active %}
-            <li>{{ user.username|e }}</li>
-        {% endfor %}
-    </ul>
-
-The advantage is that the special loop variable will count correctly thus not
-counting the users not iterated over. Keep in mind that properties like
-``loop.last`` will not be defined when using loop conditions.
-
-.. note::
-
-    Using the ``loop`` variable within the condition is not recommended as it
-    will probably not be doing what you expect it to. For instance, adding a
-    condition like ``loop.index > 4`` won't work as the index is only
-    incremented when the condition is true (so the condition will never
-    match).
-
-The `else` Clause
------------------
-
-If no iteration took place because the sequence was empty, you can render a
-replacement block by using ``else``:
-
-.. code-block:: jinja
-
-    <ul>
-        {% for user in users %}
-            <li>{{ user.username|e }}</li>
-        {% else %}
-            <li><em>no user found</em></li>
-        {% endfor %}
-    </ul>
-
-Iterating over Keys
--------------------
-
-By default, a loop iterates over the values of the sequence. You can iterate
-on keys by using the ``keys`` filter:
-
-.. code-block:: jinja
-
-    <h1>Members</h1>
-    <ul>
-        {% for key in users|keys %}
-            <li>{{ key }}</li>
-        {% endfor %}
-    </ul>
-
-Iterating over Keys and Values
-------------------------------
-
-You can also access both keys and values:
-
-.. code-block:: jinja
-
-    <h1>Members</h1>
-    <ul>
-        {% for key, user in users %}
-            <li>{{ key }}: {{ user.username|e }}</li>
-        {% endfor %}
-    </ul>
-
-Iterating over a Subset
------------------------
-
-You might want to iterate over a subset of values. This can be achieved using
-the :doc:`slice <../filters/slice>` filter:
-
-.. code-block:: jinja
-
-    <h1>Top Ten Members</h1>
-    <ul>
-        {% for user in users|slice(0, 10) %}
-            <li>{{ user.username|e }}</li>
-        {% endfor %}
-    </ul>
diff --git a/vendor/twig/twig/doc/tags/from.rst b/vendor/twig/twig/doc/tags/from.rst
deleted file mode 100644
index 5337a235..00000000
--- a/vendor/twig/twig/doc/tags/from.rst
+++ /dev/null
@@ -1,8 +0,0 @@
-``from``
-========
-
-The ``from`` tags import :doc:`macro<../tags/macro>` names into the current
-namespace. The tag is documented in detail in the documentation for the
-:doc:`import<../tags/import>` tag.
-
-.. seealso:: :doc:`macro<../tags/macro>`, :doc:`import<../tags/import>`
diff --git a/vendor/twig/twig/doc/tags/if.rst b/vendor/twig/twig/doc/tags/if.rst
deleted file mode 100644
index d7a1451c..00000000
--- a/vendor/twig/twig/doc/tags/if.rst
+++ /dev/null
@@ -1,43 +0,0 @@
-``if``
-======
-
-The ``if`` statement in Twig is comparable with the if statements of PHP.
-
-In the simplest form you can use it to test if an expression evaluates to
-``true``:
-
-.. code-block:: jinja
-
-    {% if online == false %}
-        <p>Our website is in maintenance mode. Please, come back later.</p>
-    {% endif %}
-
-You can also test if an array is not empty:
-
-.. code-block:: jinja
-
-    {% if users %}
-        <ul>
-            {% for user in users %}
-                <li>{{ user.username|e }}</li>
-            {% endfor %}
-        </ul>
-    {% endif %}
-
-.. note::
-
-    If you want to test if the variable is defined, use ``if users is
-    defined`` instead.
-
-For multiple branches ``elseif`` and ``else`` can be used like in PHP. You can use
-more complex ``expressions`` there too:
-
-.. code-block:: jinja
-
-    {% if kenny.sick %}
-        Kenny is sick.
-    {% elseif kenny.dead %}
-        You killed Kenny! You bastard!!!
-    {% else %}
-        Kenny looks okay --- so far
-    {% endif %}
diff --git a/vendor/twig/twig/doc/tags/import.rst b/vendor/twig/twig/doc/tags/import.rst
deleted file mode 100644
index f6bf718e..00000000
--- a/vendor/twig/twig/doc/tags/import.rst
+++ /dev/null
@@ -1,57 +0,0 @@
-``import``
-==========
-
-Twig supports putting often used code into :doc:`macros<../tags/macro>`. These
-macros can go into different templates and get imported from there.
-
-There are two ways to import templates. You can import the complete template
-into a variable or request specific macros from it.
-
-Imagine we have a helper module that renders forms (called ``forms.html``):
-
-.. code-block:: jinja
-
-    {% macro input(name, value, type, size) %}
-        <input type="{{ type|default('text') }}" name="{{ name }}" value="{{ value|e }}" size="{{ size|default(20) }}" />
-    {% endmacro %}
-
-    {% macro textarea(name, value, rows) %}
-        <textarea name="{{ name }}" rows="{{ rows|default(10) }}" cols="{{ cols|default(40) }}">{{ value|e }}</textarea>
-    {% endmacro %}
-
-The easiest and most flexible is importing the whole module into a variable.
-That way you can access the attributes:
-
-.. code-block:: jinja
-
-    {% import 'forms.html' as forms %}
-
-    <dl>
-        <dt>Username</dt>
-        <dd>{{ forms.input('username') }}</dd>
-        <dt>Password</dt>
-        <dd>{{ forms.input('password', null, 'password') }}</dd>
-    </dl>
-    <p>{{ forms.textarea('comment') }}</p>
-
-Alternatively you can import names from the template into the current
-namespace:
-
-.. code-block:: jinja
-
-    {% from 'forms.html' import input as input_field, textarea %}
-
-    <dl>
-        <dt>Username</dt>
-        <dd>{{ input_field('username') }}</dd>
-        <dt>Password</dt>
-        <dd>{{ input_field('password', '', 'password') }}</dd>
-    </dl>
-    <p>{{ textarea('comment') }}</p>
-
-.. tip::
-
-    To import macros from the current file, use the special ``_self`` variable
-    for the source.
-
-.. seealso:: :doc:`macro<../tags/macro>`, :doc:`from<../tags/from>`
diff --git a/vendor/twig/twig/doc/tags/include.rst b/vendor/twig/twig/doc/tags/include.rst
deleted file mode 100644
index 10b262de..00000000
--- a/vendor/twig/twig/doc/tags/include.rst
+++ /dev/null
@@ -1,86 +0,0 @@
-``include``
-===========
-
-The ``include`` statement includes a template and return the rendered content
-of that file into the current namespace:
-
-.. code-block:: jinja
-
-    {% include 'header.html' %}
-        Body
-    {% include 'footer.html' %}
-
-Included templates have access to the variables of the active context.
-
-If you are using the filesystem loader, the templates are looked for in the
-paths defined by it.
-
-You can add additional variables by passing them after the ``with`` keyword:
-
-.. code-block:: jinja
-
-    {# template.html will have access to the variables from the current context and the additional ones provided #}
-    {% include 'template.html' with {'foo': 'bar'} %}
-
-    {% set vars = {'foo': 'bar'} %}
-    {% include 'template.html' with vars %}
-
-You can disable access to the context by appending the ``only`` keyword:
-
-.. code-block:: jinja
-
-    {# only the foo variable will be accessible #}
-    {% include 'template.html' with {'foo': 'bar'} only %}
-
-.. code-block:: jinja
-
-    {# no variables will be accessible #}
-    {% include 'template.html' only %}
-
-.. tip::
-
-    When including a template created by an end user, you should consider
-    sandboxing it. More information in the :doc:`Twig for Developers<../api>`
-    chapter and in the :doc:`sandbox<../tags/sandbox>` tag documentation.
-
-The template name can be any valid Twig expression:
-
-.. code-block:: jinja
-
-    {% include some_var %}
-    {% include ajax ? 'ajax.html' : 'not_ajax.html' %}
-
-And if the expression evaluates to a ``Twig_Template`` object, Twig will use it
-directly::
-
-    // {% include template %}
-
-    $template = $twig->loadTemplate('some_template.twig');
-
-    $twig->loadTemplate('template.twig')->display(array('template' => $template));
-
-.. versionadded:: 1.2
-    The ``ignore missing`` feature has been added in Twig 1.2.
-
-You can mark an include with ``ignore missing`` in which case Twig will ignore
-the statement if the template to be included does not exist. It has to be
-placed just after the template name. Here some valid examples:
-
-.. code-block:: jinja
-
-    {% include 'sidebar.html' ignore missing %}
-    {% include 'sidebar.html' ignore missing with {'foo': 'bar'} %}
-    {% include 'sidebar.html' ignore missing only %}
-
-.. versionadded:: 1.2
-    The possibility to pass an array of templates has been added in Twig 1.2.
-
-You can also provide a list of templates that are checked for existence before
-inclusion. The first template that exists will be included:
-
-.. code-block:: jinja
-
-    {% include ['page_detailed.html', 'page.html'] %}
-
-If ``ignore missing`` is given, it will fall back to rendering nothing if none
-of the templates exist, otherwise it will throw an exception.
diff --git a/vendor/twig/twig/doc/tags/index.rst b/vendor/twig/twig/doc/tags/index.rst
deleted file mode 100644
index 64e88644..00000000
--- a/vendor/twig/twig/doc/tags/index.rst
+++ /dev/null
@@ -1,24 +0,0 @@
-Tags
-====
-
-.. toctree::
-    :maxdepth: 1
-
-    autoescape
-    block
-    filter
-    do
-    embed
-    extends
-    flush
-    for
-    from
-    if
-    import
-    include
-    macro
-    sandbox
-    set
-    spaceless
-    use
-    verbatim
diff --git a/vendor/twig/twig/doc/tags/macro.rst b/vendor/twig/twig/doc/tags/macro.rst
deleted file mode 100644
index 11c115a0..00000000
--- a/vendor/twig/twig/doc/tags/macro.rst
+++ /dev/null
@@ -1,83 +0,0 @@
-``macro``
-=========
-
-Macros are comparable with functions in regular programming languages. They
-are useful to put often used HTML idioms into reusable elements to not repeat
-yourself.
-
-Here is a small example of a macro that renders a form element:
-
-.. code-block:: jinja
-
-    {% macro input(name, value, type, size) %}
-        <input type="{{ type|default('text') }}" name="{{ name }}" value="{{ value|e }}" size="{{ size|default(20) }}" />
-    {% endmacro %}
-
-Macros differs from native PHP functions in a few ways:
-
-* Default argument values are defined by using the ``default`` filter in the
-  macro body;
-
-* Arguments of a macro are always optional.
-
-But as with PHP functions, macros don't have access to the current template
-variables.
-
-.. tip::
-
-    You can pass the whole context as an argument by using the special
-    ``_context`` variable.
-
-Macros can be defined in any template, and need to be "imported" before being
-used (see the documentation for the :doc:`import<../tags/import>` tag for more
-information):
-
-.. code-block:: jinja
-
-    {% import "forms.html" as forms %}
-
-The above ``import`` call imports the "forms.html" file (which can contain only
-macros, or a template and some macros), and import the functions as items of
-the ``forms`` variable.
-
-The macro can then be called at will:
-
-.. code-block:: jinja
-
-    <p>{{ forms.input('username') }}</p>
-    <p>{{ forms.input('password', null, 'password') }}</p>
-
-If macros are defined and used in the same template, you can use the
-special ``_self`` variable to import them:
-
-.. code-block:: jinja
-
-    {% import _self as forms %}
-
-    <p>{{ forms.input('username') }}</p>
-
-.. warning::
-
-    When you define a macro in the template where you are going to use it, you
-    might be tempted to call the macro directly via ``_self.input()`` instead
-    of importing it; even if seems to work, this is just a side-effect of the
-    current implementation and it won't work anymore in Twig 2.x.
-
-When you want to use a macro in another macro from the same file, you need to
-import it locally:
-
-.. code-block:: jinja
-
-    {% macro input(name, value, type, size) %}
-        <input type="{{ type|default('text') }}" name="{{ name }}" value="{{ value|e }}" size="{{ size|default(20) }}" />
-    {% endmacro %}
-
-    {% macro wrapped_input(name, value, type, size) %}
-        {% import _self as forms %}
-
-        <div class="field">
-            {{ forms.input(name, value, type, size) }}
-        </div>
-    {% endmacro %}
-
-.. seealso:: :doc:`from<../tags/from>`, :doc:`import<../tags/import>`
diff --git a/vendor/twig/twig/doc/tags/sandbox.rst b/vendor/twig/twig/doc/tags/sandbox.rst
deleted file mode 100644
index e186726c..00000000
--- a/vendor/twig/twig/doc/tags/sandbox.rst
+++ /dev/null
@@ -1,30 +0,0 @@
-``sandbox``
-===========
-
-The ``sandbox`` tag can be used to enable the sandboxing mode for an included
-template, when sandboxing is not enabled globally for the Twig environment:
-
-.. code-block:: jinja
-
-    {% sandbox %}
-        {% include 'user.html' %}
-    {% endsandbox %}
-
-.. warning::
-
-    The ``sandbox`` tag is only available when the sandbox extension is
-    enabled (see the :doc:`Twig for Developers<../api>` chapter).
-
-.. note::
-
-    The ``sandbox`` tag can only be used to sandbox an include tag and it
-    cannot be used to sandbox a section of a template. The following example
-    won't work:
-
-    .. code-block:: jinja
-
-        {% sandbox %}
-            {% for i in 1..2 %}
-                {{ i }}
-            {% endfor %}
-        {% endsandbox %}
diff --git a/vendor/twig/twig/doc/tags/set.rst b/vendor/twig/twig/doc/tags/set.rst
deleted file mode 100644
index 3eba239a..00000000
--- a/vendor/twig/twig/doc/tags/set.rst
+++ /dev/null
@@ -1,78 +0,0 @@
-``set``
-=======
-
-Inside code blocks you can also assign values to variables. Assignments use
-the ``set`` tag and can have multiple targets.
-
-Here is how you can assign the ``bar`` value to the ``foo`` variable:
-
-.. code-block:: jinja
-
-    {% set foo = 'bar' %}
-
-After the ``set`` call, the ``foo`` variable is available in the template like
-any other ones:
-
-.. code-block:: jinja
-
-    {# displays bar #}
-    {{ foo }}
-
-The assigned value can be any valid :ref:`Twig expressions
-<twig-expressions>`:
-
-.. code-block:: jinja
-
-    {% set foo = [1, 2] %}
-    {% set foo = {'foo': 'bar'} %}
-    {% set foo = 'foo' ~ 'bar' %}
-
-Several variables can be assigned in one block:
-
-.. code-block:: jinja
-
-    {% set foo, bar = 'foo', 'bar' %}
-
-    {# is equivalent to #}
-
-    {% set foo = 'foo' %}
-    {% set bar = 'bar' %}
-
-The ``set`` tag can also be used to 'capture' chunks of text:
-
-.. code-block:: jinja
-
-    {% set foo %}
-        <div id="pagination">
-            ...
-        </div>
-    {% endset %}
-
-.. caution::
-
-    If you enable automatic output escaping, Twig will only consider the
-    content to be safe when capturing chunks of text.
-
-.. note::
-
-    Note that loops are scoped in Twig; therefore a variable declared inside a
-    ``for`` loop is not accessible outside the loop itself:
-
-    .. code-block:: jinja
-
-        {% for item in list %}
-            {% set foo = item %}
-        {% endfor %}
-
-        {# foo is NOT available #}
-
-    If you want to access the variable, just declare it before the loop:
-
-    .. code-block:: jinja
-
-        {% set foo = "" %}
-        {% for item in list %}
-            {% set foo = item %}
-        {% endfor %}
-
-        {# foo is available #}
diff --git a/vendor/twig/twig/doc/tags/spaceless.rst b/vendor/twig/twig/doc/tags/spaceless.rst
deleted file mode 100644
index 12e77b25..00000000
--- a/vendor/twig/twig/doc/tags/spaceless.rst
+++ /dev/null
@@ -1,37 +0,0 @@
-``spaceless``
-=============
-
-Use the ``spaceless`` tag to remove whitespace *between HTML tags*, not
-whitespace within HTML tags or whitespace in plain text:
-
-.. code-block:: jinja
-
-    {% spaceless %}
-        <div>
-            <strong>foo</strong>
-        </div>
-    {% endspaceless %}
-
-    {# output will be <div><strong>foo</strong></div> #}
-
-This tag is not meant to "optimize" the size of the generated HTML content but
-merely to avoid extra whitespace between HTML tags to avoid browser rendering
-quirks under some circumstances.
-
-.. tip::
-
-    If you want to optimize the size of the generated HTML content, gzip
-    compress the output instead.
-
-.. tip::
-
-    If you want to create a tag that actually removes all extra whitespace in
-    an HTML string, be warned that this is not as easy as it seems to be
-    (think of ``textarea`` or ``pre`` tags for instance). Using a third-party
-    library like Tidy is probably a better idea.
-
-.. tip::
-
-    For more information on whitespace control, read the
-    :doc:`dedicated<../templates>` section of the documentation and learn how
-    you can also use the whitespace control modifier on your tags.
diff --git a/vendor/twig/twig/doc/tags/use.rst b/vendor/twig/twig/doc/tags/use.rst
deleted file mode 100644
index 085f9161..00000000
--- a/vendor/twig/twig/doc/tags/use.rst
+++ /dev/null
@@ -1,123 +0,0 @@
-``use``
-=======
-
-.. versionadded:: 1.1
-    Horizontal reuse was added in Twig 1.1.
-
-.. note::
-
-    Horizontal reuse is an advanced Twig feature that is hardly ever needed in
-    regular templates. It is mainly used by projects that need to make
-    template blocks reusable without using inheritance.
-
-Template inheritance is one of the most powerful Twig's feature but it is
-limited to single inheritance; a template can only extend one other template.
-This limitation makes template inheritance simple to understand and easy to
-debug:
-
-.. code-block:: jinja
-
-    {% extends "base.html" %}
-
-    {% block title %}{% endblock %}
-    {% block content %}{% endblock %}
-
-Horizontal reuse is a way to achieve the same goal as multiple inheritance,
-but without the associated complexity:
-
-.. code-block:: jinja
-
-    {% extends "base.html" %}
-
-    {% use "blocks.html" %}
-
-    {% block title %}{% endblock %}
-    {% block content %}{% endblock %}
-
-The ``use`` statement tells Twig to import the blocks defined in
-```blocks.html`` into the current template (it's like macros, but for blocks):
-
-.. code-block:: jinja
-
-    # blocks.html
-    {% block sidebar %}{% endblock %}
-
-In this example, the ``use`` statement imports the ``sidebar`` block into the
-main template. The code is mostly equivalent to the following one (the
-imported blocks are not outputted automatically):
-
-.. code-block:: jinja
-
-    {% extends "base.html" %}
-
-    {% block sidebar %}{% endblock %}
-    {% block title %}{% endblock %}
-    {% block content %}{% endblock %}
-
-.. note::
-
-    The ``use`` tag only imports a template if it does not extend another
-    template, if it does not define macros, and if the body is empty. But it
-    can *use* other templates.
-
-.. note::
-
-    Because ``use`` statements are resolved independently of the context
-    passed to the template, the template reference cannot be an expression.
-
-The main template can also override any imported block. If the template
-already defines the ``sidebar`` block, then the one defined in ``blocks.html``
-is ignored. To avoid name conflicts, you can rename imported blocks:
-
-.. code-block:: jinja
-
-    {% extends "base.html" %}
-
-    {% use "blocks.html" with sidebar as base_sidebar %}
-
-    {% block sidebar %}{% endblock %}
-    {% block title %}{% endblock %}
-    {% block content %}{% endblock %}
-
-.. versionadded:: 1.3
-    The ``parent()`` support was added in Twig 1.3.
-
-The ``parent()`` function automatically determines the correct inheritance
-tree, so it can be used when overriding a block defined in an imported
-template:
-
-.. code-block:: jinja
-
-    {% extends "base.html" %}
-
-    {% use "blocks.html" %}
-
-    {% block sidebar %}
-        {{ parent() }}
-    {% endblock %}
-
-    {% block title %}{% endblock %}
-    {% block content %}{% endblock %}
-
-In this example, ``parent()`` will correctly call the ``sidebar`` block from
-the ``blocks.html`` template.
-
-.. tip::
-
-    In Twig 1.2, renaming allows you to simulate inheritance by calling the
-    "parent" block:
-
-    .. code-block:: jinja
-
-        {% extends "base.html" %}
-
-        {% use "blocks.html" with sidebar as parent_sidebar %}
-
-        {% block sidebar %}
-            {{ block('parent_sidebar') }}
-        {% endblock %}
-
-.. note::
-
-    You can use as many ``use`` statements as you want in any given template.
-    If two imported templates define the same block, the latest one wins.
diff --git a/vendor/twig/twig/doc/tags/verbatim.rst b/vendor/twig/twig/doc/tags/verbatim.rst
deleted file mode 100644
index fe61ca1b..00000000
--- a/vendor/twig/twig/doc/tags/verbatim.rst
+++ /dev/null
@@ -1,24 +0,0 @@
-``verbatim``
-============
-
-.. versionadded:: 1.12
-    The ``verbatim`` tag was added in Twig 1.12 (it was named ``raw`` before).
-
-The ``verbatim`` tag marks sections as being raw text that should not be
-parsed. For example to put Twig syntax as example into a template you can use
-this snippet:
-
-.. code-block:: jinja
-
-    {% verbatim %}
-        <ul>
-        {% for item in seq %}
-            <li>{{ item }}</li>
-        {% endfor %}
-        </ul>
-    {% endverbatim %}
-
-.. note::
-
-    The ``verbatim`` tag works in the exact same way as the old ``raw`` tag,
-    but was renamed to avoid confusion with the ``raw`` filter.
\ No newline at end of file
diff --git a/vendor/twig/twig/doc/templates.rst b/vendor/twig/twig/doc/templates.rst
deleted file mode 100644
index 542b8aef..00000000
--- a/vendor/twig/twig/doc/templates.rst
+++ /dev/null
@@ -1,851 +0,0 @@
-Twig for Template Designers
-===========================
-
-This document describes the syntax and semantics of the template engine and
-will be most useful as reference to those creating Twig templates.
-
-Synopsis
---------
-
-A template is simply a text file. It can generate any text-based format (HTML,
-XML, CSV, LaTeX, etc.). It doesn't have a specific extension, ``.html`` or
-``.xml`` are just fine.
-
-A template contains **variables** or **expressions**, which get replaced with
-values when the template is evaluated, and **tags**, which control the logic
-of the template.
-
-Below is a minimal template that illustrates a few basics. We will cover the
-details later on:
-
-.. code-block:: html+jinja
-
-    <!DOCTYPE html>
-    <html>
-        <head>
-            <title>My Webpage</title>
-        </head>
-        <body>
-            <ul id="navigation">
-            {% for item in navigation %}
-                <li><a href="{{ item.href }}">{{ item.caption }}</a></li>
-            {% endfor %}
-            </ul>
-
-            <h1>My Webpage</h1>
-            {{ a_variable }}
-        </body>
-    </html>
-
-There are two kinds of delimiters: ``{% ... %}`` and ``{{ ... }}``. The first
-one is used to execute statements such as for-loops, the latter prints the
-result of an expression to the template.
-
-IDEs Integration
-----------------
-
-Many IDEs support syntax highlighting and auto-completion for Twig:
-
-* *Textmate* via the `Twig bundle`_
-* *Vim* via the `Jinja syntax plugin`_
-* *Netbeans* via the `Twig syntax plugin`_ (until 7.1, native as of 7.2)
-* *PhpStorm* (native as of 2.1)
-* *Eclipse* via the `Twig plugin`_
-* *Sublime Text* via the `Twig bundle`_
-* *GtkSourceView* via the `Twig language definition`_ (used by gedit and other projects)
-* *Coda* and *SubEthaEdit* via the `Twig syntax mode`_
-* *Coda 2* via the `other Twig syntax mode`_
-* *Komodo* and *Komodo Edit* via the Twig highlight/syntax check mode
-* *Notepad++* via the `Notepad++ Twig Highlighter`_
-* *Emacs* via `web-mode.el`_
-
-Variables
----------
-
-The application passes variables to the templates you can mess around in the
-template. Variables may have attributes or elements on them you can access
-too. How a variable looks like heavily depends on the application providing
-those.
-
-You can use a dot (``.``) to access attributes of a variable (methods or
-properties of a PHP object, or items of a PHP array), or the so-called
-"subscript" syntax (``[]``):
-
-.. code-block:: jinja
-
-    {{ foo.bar }}
-    {{ foo['bar'] }}
-
-When the attribute contains special characters (like ``-`` that would be
-interpreted as the minus operator), use the ``attribute`` function instead to
-access the variable attribute:
-
-.. code-block:: jinja
-
-    {# equivalent to the non-working foo.data-foo #}
-    {{ attribute(foo, 'data-foo') }}
-
-.. note::
-
-    It's important to know that the curly braces are *not* part of the
-    variable but the print statement. If you access variables inside tags
-    don't put the braces around.
-
-If a variable or attribute does not exist, you will get back a ``null`` value
-when the ``strict_variables`` option is set to ``false``, otherwise Twig will
-throw an error (see :ref:`environment options<environment_options>`).
-
-.. sidebar:: Implementation
-
-    For convenience sake ``foo.bar`` does the following things on the PHP
-    layer:
-
-    * check if ``foo`` is an array and ``bar`` a valid element;
-    * if not, and if ``foo`` is an object, check that ``bar`` is a valid property;
-    * if not, and if ``foo`` is an object, check that ``bar`` is a valid method
-      (even if ``bar`` is the constructor - use ``__construct()`` instead);
-    * if not, and if ``foo`` is an object, check that ``getBar`` is a valid method;
-    * if not, and if ``foo`` is an object, check that ``isBar`` is a valid method;
-    * if not, return a ``null`` value.
-
-    ``foo['bar']`` on the other hand only works with PHP arrays:
-
-    * check if ``foo`` is an array and ``bar`` a valid element;
-    * if not, return a ``null`` value.
-
-.. note::
-
-    If you want to get a dynamic attribute on a variable, use the
-    :doc:`attribute<functions/attribute>` function instead.
-
-Global Variables
-~~~~~~~~~~~~~~~~
-
-The following variables are always available in templates:
-
-* ``_self``: references the current template;
-* ``_context``: references the current context;
-* ``_charset``: references the current charset.
-
-Setting Variables
-~~~~~~~~~~~~~~~~~
-
-You can assign values to variables inside code blocks. Assignments use the
-:doc:`set<tags/set>` tag:
-
-.. code-block:: jinja
-
-    {% set foo = 'foo' %}
-    {% set foo = [1, 2] %}
-    {% set foo = {'foo': 'bar'} %}
-
-Filters
--------
-
-Variables can be modified by **filters**. Filters are separated from the
-variable by a pipe symbol (``|``) and may have optional arguments in
-parentheses. Multiple filters can be chained. The output of one filter is
-applied to the next.
-
-The following example removes all HTML tags from the ``name`` and title-cases
-it:
-
-.. code-block:: jinja
-
-    {{ name|striptags|title }}
-
-Filters that accept arguments have parentheses around the arguments. This
-example will join a list by commas:
-
-.. code-block:: jinja
-
-    {{ list|join(', ') }}
-
-To apply a filter on a section of code, wrap it with the
-:doc:`filter<tags/filter>` tag:
-
-.. code-block:: jinja
-
-    {% filter upper %}
-      This text becomes uppercase
-    {% endfilter %}
-
-Go to the :doc:`filters<filters/index>` page to learn more about the built-in
-filters.
-
-Functions
----------
-
-Functions can be called to generate content. Functions are called by their
-name followed by parentheses (``()``) and may have arguments.
-
-For instance, the ``range`` function returns a list containing an arithmetic
-progression of integers:
-
-.. code-block:: jinja
-
-    {% for i in range(0, 3) %}
-        {{ i }},
-    {% endfor %}
-
-Go to the :doc:`functions<functions/index>` page to learn more about the
-built-in functions.
-
-Named Arguments
----------------
-
-.. versionadded:: 1.12
-    Support for named arguments was added in Twig 1.12.
-
-Arguments for filters and functions can also be passed as *named arguments*:
-
-.. code-block:: jinja
-
-    {% for i in range(low=1, high=10, step=2) %}
-        {{ i }},
-    {% endfor %}
-
-Using named arguments makes your templates more explicit about the meaning of
-the values you pass as arguments:
-
-.. code-block:: jinja
-
-    {{ data|convert_encoding('UTF-8', 'iso-2022-jp') }}
-
-    {# versus #}
-
-    {{ data|convert_encoding(from='iso-2022-jp', to='UTF-8') }}
-
-Named arguments also allow you to skip some arguments for which you don't want
-to change the default value:
-
-.. code-block:: jinja
-
-    {# the first argument is the date format, which defaults to the global date format if null is passed #}
-    {{ "now"|date(null, "Europe/Paris") }}
-
-    {# or skip the format value by using a named argument for the timezone #}
-    {{ "now"|date(timezone="Europe/Paris") }}
-
-You can also use both positional and named arguments in one call, in which
-case positional arguments must always come before named arguments:
-
-.. code-block:: jinja
-
-    {{ "now"|date('d/m/Y H:i', timezone="Europe/Paris") }}
-
-.. tip::
-
-    Each function and filter documentation page has a section where the names
-    of all arguments are listed when supported.
-
-Control Structure
------------------
-
-A control structure refers to all those things that control the flow of a
-program - conditionals (i.e. ``if``/``elseif``/``else``), ``for``-loops, as
-well as things like blocks. Control structures appear inside ``{% ... %}``
-blocks.
-
-For example, to display a list of users provided in a variable called
-``users``, use the :doc:`for<tags/for>` tag:
-
-.. code-block:: jinja
-
-    <h1>Members</h1>
-    <ul>
-        {% for user in users %}
-            <li>{{ user.username|e }}</li>
-        {% endfor %}
-    </ul>
-
-The :doc:`if<tags/if>` tag can be used to test an expression:
-
-.. code-block:: jinja
-
-    {% if users|length > 0 %}
-        <ul>
-            {% for user in users %}
-                <li>{{ user.username|e }}</li>
-            {% endfor %}
-        </ul>
-    {% endif %}
-
-Go to the :doc:`tags<tags/index>` page to learn more about the built-in tags.
-
-Comments
---------
-
-To comment-out part of a line in a template, use the comment syntax ``{# ...
-#}``. This is useful for debugging or to add information for other template
-designers or yourself:
-
-.. code-block:: jinja
-
-    {# note: disabled template because we no longer use this
-        {% for user in users %}
-            ...
-        {% endfor %}
-    #}
-
-Including other Templates
--------------------------
-
-The :doc:`include<tags/include>` tag is useful to include a template and
-return the rendered content of that template into the current one:
-
-.. code-block:: jinja
-
-    {% include 'sidebar.html' %}
-
-Per default included templates are passed the current context.
-
-The context that is passed to the included template includes variables defined
-in the template:
-
-.. code-block:: jinja
-
-    {% for box in boxes %}
-        {% include "render_box.html" %}
-    {% endfor %}
-
-The included template ``render_box.html`` is able to access ``box``.
-
-The filename of the template depends on the template loader. For instance, the
-``Twig_Loader_Filesystem`` allows you to access other templates by giving the
-filename. You can access templates in subdirectories with a slash:
-
-.. code-block:: jinja
-
-    {% include "sections/articles/sidebar.html" %}
-
-This behavior depends on the application embedding Twig.
-
-Template Inheritance
---------------------
-
-The most powerful part of Twig is template inheritance. Template inheritance
-allows you to build a base "skeleton" template that contains all the common
-elements of your site and defines **blocks** that child templates can
-override.
-
-Sounds complicated but is very basic. It's easier to understand it by
-starting with an example.
-
-Let's define a base template, ``base.html``, which defines a simple HTML
-skeleton document that you might use for a simple two-column page:
-
-.. code-block:: html+jinja
-
-    <!DOCTYPE html>
-    <html>
-        <head>
-            {% block head %}
-                <link rel="stylesheet" href="style.css" />
-                <title>{% block title %}{% endblock %} - My Webpage</title>
-            {% endblock %}
-        </head>
-        <body>
-            <div id="content">{% block content %}{% endblock %}</div>
-            <div id="footer">
-                {% block footer %}
-                    &copy; Copyright 2011 by <a href="http://domain.invalid/">you</a>.
-                {% endblock %}
-            </div>
-        </body>
-    </html>
-
-In this example, the :doc:`block<tags/block>` tags define four blocks that
-child templates can fill in. All the ``block`` tag does is to tell the
-template engine that a child template may override those portions of the
-template.
-
-A child template might look like this:
-
-.. code-block:: jinja
-
-    {% extends "base.html" %}
-
-    {% block title %}Index{% endblock %}
-    {% block head %}
-        {{ parent() }}
-        <style type="text/css">
-            .important { color: #336699; }
-        </style>
-    {% endblock %}
-    {% block content %}
-        <h1>Index</h1>
-        <p class="important">
-            Welcome to my awesome homepage.
-        </p>
-    {% endblock %}
-
-The :doc:`extends<tags/extends>` tag is the key here. It tells the template
-engine that this template "extends" another template. When the template system
-evaluates this template, first it locates the parent. The extends tag should
-be the first tag in the template.
-
-Note that since the child template doesn't define the ``footer`` block, the
-value from the parent template is used instead.
-
-It's possible to render the contents of the parent block by using the
-:doc:`parent<functions/parent>` function. This gives back the results of the
-parent block:
-
-.. code-block:: jinja
-
-    {% block sidebar %}
-        <h3>Table Of Contents</h3>
-        ...
-        {{ parent() }}
-    {% endblock %}
-
-.. tip::
-
-    The documentation page for the :doc:`extends<tags/extends>` tag describes
-    more advanced features like block nesting, scope, dynamic inheritance, and
-    conditional inheritance.
-
-.. note::
-
-    Twig also supports multiple inheritance with the so called horizontal reuse
-    with the help of the :doc:`use<tags/use>` tag. This is an advanced feature
-    hardly ever needed in regular templates.
-
-HTML Escaping
--------------
-
-When generating HTML from templates, there's always a risk that a variable
-will include characters that affect the resulting HTML. There are two
-approaches: manually escaping each variable or automatically escaping
-everything by default.
-
-Twig supports both, automatic escaping is enabled by default.
-
-.. note::
-
-    Automatic escaping is only supported if the *escaper* extension has been
-    enabled (which is the default).
-
-Working with Manual Escaping
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-If manual escaping is enabled, it is **your** responsibility to escape
-variables if needed. What to escape? Any variable you don't trust.
-
-Escaping works by piping the variable through the
-:doc:`escape<filters/escape>` or ``e`` filter:
-
-.. code-block:: jinja
-
-    {{ user.username|e }}
-
-By default, the ``escape`` filter uses the ``html`` strategy, but depending on
-the escaping context, you might want to explicitly use any other available
-strategies:
-
-.. code-block:: jinja
-
-    {{ user.username|e('js') }}
-    {{ user.username|e('css') }}
-    {{ user.username|e('url') }}
-    {{ user.username|e('html_attr') }}
-
-Working with Automatic Escaping
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-Whether automatic escaping is enabled or not, you can mark a section of a
-template to be escaped or not by using the :doc:`autoescape<tags/autoescape>`
-tag:
-
-.. code-block:: jinja
-
-    {% autoescape %}
-        Everything will be automatically escaped in this block (using the HTML strategy)
-    {% endautoescape %}
-
-By default, auto-escaping uses the ``html`` escaping strategy. If you output
-variables in other contexts, you need to explicitly escape them with the
-appropriate escaping strategy:
-
-.. code-block:: jinja
-
-    {% autoescape 'js' %}
-        Everything will be automatically escaped in this block (using the JS strategy)
-    {% endautoescape %}
-
-Escaping
---------
-
-It is sometimes desirable or even necessary to have Twig ignore parts it would
-otherwise handle as variables or blocks. For example if the default syntax is
-used and you want to use ``{{`` as raw string in the template and not start a
-variable you have to use a trick.
-
-The easiest way is to output the variable delimiter (``{{``) by using a variable
-expression:
-
-.. code-block:: jinja
-
-    {{ '{{' }}
-
-For bigger sections it makes sense to mark a block
-:doc:`verbatim<tags/verbatim>`.
-
-Macros
-------
-
-.. versionadded:: 1.12
-    Support for default argument values was added in Twig 1.12.
-
-Macros are comparable with functions in regular programming languages. They
-are useful to reuse often used HTML fragments to not repeat yourself.
-
-A macro is defined via the :doc:`macro<tags/macro>` tag. Here is a small example
-(subsequently called ``forms.html``) of a macro that renders a form element:
-
-.. code-block:: jinja
-
-    {% macro input(name, value, type, size) %}
-        <input type="{{ type|default('text') }}" name="{{ name }}" value="{{ value|e }}" size="{{ size|default(20) }}" />
-    {% endmacro %}
-
-Macros can be defined in any template, and need to be "imported" via the
-:doc:`import<tags/import>` tag before being used:
-
-.. code-block:: jinja
-
-    {% import "forms.html" as forms %}
-
-    <p>{{ forms.input('username') }}</p>
-
-Alternatively, you can import individual macro names from a template into the
-current namespace via the :doc:`from<tags/from>` tag and optionally alias them:
-
-.. code-block:: jinja
-
-    {% from 'forms.html' import input as input_field %}
-
-    <dl>
-        <dt>Username</dt>
-        <dd>{{ input_field('username') }}</dd>
-        <dt>Password</dt>
-        <dd>{{ input_field('password', '', 'password') }}</dd>
-    </dl>
-
-A default value can also be defined for macro arguments when not provided in a
-macro call:
-
-.. code-block:: jinja
-
-    {% macro input(name, value = "", type = "text", size = 20) %}
-        <input type="{{ type }}" name="{{ name }}" value="{{ value|e }}" size="{{ size }}" />
-    {% endmacro %}
-
-.. _twig-expressions:
-
-Expressions
------------
-
-Twig allows expressions everywhere. These work very similar to regular PHP and
-even if you're not working with PHP you should feel comfortable with it.
-
-.. note::
-
-    The operator precedence is as follows, with the lowest-precedence
-    operators listed first: ``b-and``, ``b-xor``, ``b-or``, ``or``, ``and``,
-    ``==``, ``!=``, ``<``, ``>``, ``>=``, ``<=``, ``in``, ``..``, ``+``,
-    ``-``, ``~``, ``*``, ``/``, ``//``, ``%``, ``is``, ``**``, ``|``, ``[]``,
-    and ``.``:
-
-    .. code-block:: jinja
-
-        {% set greeting = 'Hello' %}
-        {% set name = 'Fabien' %}
-
-        {{ greeting ~ name|lower }}   {# Hello fabien #}
-
-        {# use parenthesis to change precedence #}
-        {{ (greeting ~ name)|lower }} {# hello fabien #}
-
-Literals
-~~~~~~~~
-
-.. versionadded:: 1.5
-    Support for hash keys as names and expressions was added in Twig 1.5.
-
-The simplest form of expressions are literals. Literals are representations
-for PHP types such as strings, numbers, and arrays. The following literals
-exist:
-
-* ``"Hello World"``: Everything between two double or single quotes is a
-  string. They are useful whenever you need a string in the template (for
-  example as arguments to function calls, filters or just to extend or include
-  a template). A string can contain a delimiter if it is preceded by a
-  backslash (``\``) -- like in ``'It\'s good'``.
-
-* ``42`` / ``42.23``: Integers and floating point numbers are created by just
-  writing the number down. If a dot is present the number is a float,
-  otherwise an integer.
-
-* ``["foo", "bar"]``: Arrays are defined by a sequence of expressions
-  separated by a comma (``,``) and wrapped with squared brackets (``[]``).
-
-* ``{"foo": "bar"}``: Hashes are defined by a list of keys and values
-  separated by a comma (``,``) and wrapped with curly braces (``{}``):
-
-  .. code-block:: jinja
-
-    {# keys as string #}
-    { 'foo': 'foo', 'bar': 'bar' }
-
-    {# keys as names (equivalent to the previous hash) -- as of Twig 1.5 #}
-    { foo: 'foo', bar: 'bar' }
-
-    {# keys as integer #}
-    { 2: 'foo', 4: 'bar' }
-
-    {# keys as expressions (the expression must be enclosed into parentheses) -- as of Twig 1.5 #}
-    { (1 + 1): 'foo', (a ~ 'b'): 'bar' }
-
-* ``true`` / ``false``: ``true`` represents the true value, ``false``
-  represents the false value.
-
-* ``null``: ``null`` represents no specific value. This is the value returned
-  when a variable does not exist. ``none`` is an alias for ``null``.
-
-Arrays and hashes can be nested:
-
-.. code-block:: jinja
-
-    {% set foo = [1, {"foo": "bar"}] %}
-
-.. tip::
-
-    Using double-quoted or single-quoted strings has no impact on performance
-    but string interpolation is only supported in double-quoted strings.
-
-Math
-~~~~
-
-Twig allows you to calculate with values. This is rarely useful in templates
-but exists for completeness' sake. The following operators are supported:
-
-* ``+``: Adds two objects together (the operands are casted to numbers). ``{{
-  1 + 1 }}`` is ``2``.
-
-* ``-``: Subtracts the second number from the first one. ``{{ 3 - 2 }}`` is
-  ``1``.
-
-* ``/``: Divides two numbers. The returned value will be a floating point
-  number. ``{{ 1 / 2 }}`` is ``{{ 0.5 }}``.
-
-* ``%``: Calculates the remainder of an integer division. ``{{ 11 % 7 }}`` is
-  ``4``.
-
-* ``//``: Divides two numbers and returns the truncated integer result. ``{{
-  20 // 7 }}`` is ``2``.
-
-* ``*``: Multiplies the left operand with the right one. ``{{ 2 * 2 }}`` would
-  return ``4``.
-
-* ``**``: Raises the left operand to the power of the right operand. ``{{ 2 **
-  3 }}`` would return ``8``.
-
-Logic
-~~~~~
-
-You can combine multiple expressions with the following operators:
-
-* ``and``: Returns true if the left and the right operands are both true.
-
-* ``or``: Returns true if the left or the right operand is true.
-
-* ``not``: Negates a statement.
-
-* ``(expr)``: Groups an expression.
-
-.. note::
-
-    Twig also support bitwise operators (``b-and``, ``b-xor``, and ``b-or``).
-
-Comparisons
-~~~~~~~~~~~
-
-The following comparison operators are supported in any expression: ``==``,
-``!=``, ``<``, ``>``, ``>=``, and ``<=``.
-
-Containment Operator
-~~~~~~~~~~~~~~~~~~~~
-
-The ``in`` operator performs containment test.
-
-It returns ``true`` if the left operand is contained in the right:
-
-.. code-block:: jinja
-
-    {# returns true #}
-
-    {{ 1 in [1, 2, 3] }}
-
-    {{ 'cd' in 'abcde' }}
-
-.. tip::
-
-    You can use this filter to perform a containment test on strings, arrays,
-    or objects implementing the ``Traversable`` interface.
-
-To perform a negative test, use the ``not in`` operator:
-
-.. code-block:: jinja
-
-    {% if 1 not in [1, 2, 3] %}
-
-    {# is equivalent to #}
-    {% if not (1 in [1, 2, 3]) %}
-
-Test Operator
-~~~~~~~~~~~~~
-
-The ``is`` operator performs tests. Tests can be used to test a variable against
-a common expression. The right operand is name of the test:
-
-.. code-block:: jinja
-
-    {# find out if a variable is odd #}
-
-    {{ name is odd }}
-
-Tests can accept arguments too:
-
-.. code-block:: jinja
-
-    {% if loop.index is divisibleby(3) %}
-
-Tests can be negated by using the ``is not`` operator:
-
-.. code-block:: jinja
-
-    {% if loop.index is not divisibleby(3) %}
-
-    {# is equivalent to #}
-    {% if not (loop.index is divisibleby(3)) %}
-
-Go to the :doc:`tests<tests/index>` page to learn more about the built-in
-tests.
-
-Other Operators
-~~~~~~~~~~~~~~~
-
-.. versionadded:: 1.12.0
-    Support for the extended ternary operator was added in Twig 1.12.0.
-
-The following operators are very useful but don't fit into any of the other
-categories:
-
-* ``..``: Creates a sequence based on the operand before and after the
-  operator (this is just syntactic sugar for the :doc:`range<functions/range>`
-  function).
-
-* ``|``: Applies a filter.
-
-* ``~``: Converts all operands into strings and concatenates them. ``{{ "Hello
-  " ~ name ~ "!" }}`` would return (assuming ``name`` is ``'John'``) ``Hello
-  John!``.
-
-* ``.``, ``[]``: Gets an attribute of an object.
-
-* ``?:``: The ternary operator:
-
-  .. code-block:: jinja
-
-      {{ foo ? 'yes' : 'no' }}
-
-      {# as of Twig 1.12.0 #}
-      {{ foo ?: 'no' }} == {{ foo ? foo : 'no' }}
-      {{ foo ? 'yes' }} == {{ foo ? 'yes' : '' }}
-
-String Interpolation
-~~~~~~~~~~~~~~~~~~~~
-
-.. versionadded:: 1.5
-    String interpolation was added in Twig 1.5.
-
-String interpolation (`#{expression}`) allows any valid expression to appear
-within a *double-quoted string*. The result of evaluating that expression is
-inserted into the string:
-
-.. code-block:: jinja
-
-    {{ "foo #{bar} baz" }}
-    {{ "foo #{1 + 2} baz" }}
-
-Whitespace Control
-------------------
-
-.. versionadded:: 1.1
-    Tag level whitespace control was added in Twig 1.1.
-
-The first newline after a template tag is removed automatically (like in PHP.)
-Whitespace is not further modified by the template engine, so each whitespace
-(spaces, tabs, newlines etc.) is returned unchanged.
-
-Use the ``spaceless`` tag to remove whitespace *between HTML tags*:
-
-.. code-block:: jinja
-
-    {% spaceless %}
-        <div>
-            <strong>foo bar</strong>
-        </div>
-    {% endspaceless %}
-
-    {# output will be <div><strong>foo bar</strong></div> #}
-
-In addition to the spaceless tag you can also control whitespace on a per tag
-level. By using the whitespace control modifier on your tags, you can trim
-leading and or trailing whitespace:
-
-.. code-block:: jinja
-
-    {% set value = 'no spaces' %}
-    {#- No leading/trailing whitespace -#}
-    {%- if true -%}
-        {{- value -}}
-    {%- endif -%}
-
-    {# output 'no spaces' #}
-
-The above sample shows the default whitespace control modifier, and how you can
-use it to remove whitespace around tags.  Trimming space will consume all whitespace
-for that side of the tag.  It is possible to use whitespace trimming on one side
-of a tag:
-
-.. code-block:: jinja
-
-    {% set value = 'no spaces' %}
-    <li>    {{- value }}    </li>
-
-    {# outputs '<li>no spaces    </li>' #}
-
-Extensions
-----------
-
-Twig can be easily extended.
-
-If you are looking for new tags, filters, or functions, have a look at the Twig official
-`extension repository`_.
-
-If you want to create your own, read the :ref:`Creating an
-Extension<creating_extensions>` chapter.
-
-.. _`Twig bundle`:                https://github.com/Anomareh/PHP-Twig.tmbundle
-.. _`Jinja syntax plugin`:        http://jinja.pocoo.org/2/documentation/integration
-.. _`Twig syntax plugin`:         http://plugins.netbeans.org/plugin/37069/php-twig
-.. _`Twig plugin`:                https://github.com/pulse00/Twig-Eclipse-Plugin
-.. _`Twig language definition`:   https://github.com/gabrielcorpse/gedit-twig-template-language
-.. _`extension repository`:       http://github.com/fabpot/Twig-extensions
-.. _`Twig syntax mode`:           https://github.com/bobthecow/Twig-HTML.mode
-.. _`other Twig syntax mode`:     https://github.com/muxx/Twig-HTML.mode
-.. _`Notepad++ Twig Highlighter`: https://github.com/Banane9/notepadplusplus-twig
-.. _`web-mode.el`:                http://web-mode.org/
diff --git a/vendor/twig/twig/doc/tests/constant.rst b/vendor/twig/twig/doc/tests/constant.rst
deleted file mode 100644
index 8d0724a8..00000000
--- a/vendor/twig/twig/doc/tests/constant.rst
+++ /dev/null
@@ -1,22 +0,0 @@
-``constant``
-============
-
-.. versionadded: 1.13.1
-    constant now accepts object instances as the second argument.
-
-``constant`` checks if a variable has the exact same value as a constant. You
-can use either global constants or class constants:
-
-.. code-block:: jinja
-
-    {% if post.status is constant('Post::PUBLISHED') %}
-        the status attribute is exactly the same as Post::PUBLISHED
-    {% endif %}
-
-You can test constants from object instances as well:
-
-.. code-block:: jinja
-
-    {% if post.status is constant('PUBLISHED', post) %}
-        the status attribute is exactly the same as Post::PUBLISHED
-    {% endif %}
diff --git a/vendor/twig/twig/doc/tests/defined.rst b/vendor/twig/twig/doc/tests/defined.rst
deleted file mode 100644
index 702ce725..00000000
--- a/vendor/twig/twig/doc/tests/defined.rst
+++ /dev/null
@@ -1,30 +0,0 @@
-``defined``
-===========
-
-``defined`` checks if a variable is defined in the current context. This is very
-useful if you use the ``strict_variables`` option:
-
-.. code-block:: jinja
-
-    {# defined works with variable names #}
-    {% if foo is defined %}
-        ...
-    {% endif %}
-
-    {# and attributes on variables names #}
-    {% if foo.bar is defined %}
-        ...
-    {% endif %}
-
-    {% if foo['bar'] is defined %}
-        ...
-    {% endif %}
-
-When using the ``defined`` test on an expression that uses variables in some
-method calls, be sure that they are all defined first:
-
-.. code-block:: jinja
-
-    {% if var is defined and foo.method(var) is defined %}
-        ...
-    {% endif %}
diff --git a/vendor/twig/twig/doc/tests/divisibleby.rst b/vendor/twig/twig/doc/tests/divisibleby.rst
deleted file mode 100644
index 9b0b9644..00000000
--- a/vendor/twig/twig/doc/tests/divisibleby.rst
+++ /dev/null
@@ -1,10 +0,0 @@
-``divisibleby``
-===============
-
-``divisibleby`` checks if a variable is divisible by a number:
-
-.. code-block:: jinja
-
-    {% if loop.index is divisibleby(3) %}
-        ...
-    {% endif %}
diff --git a/vendor/twig/twig/doc/tests/empty.rst b/vendor/twig/twig/doc/tests/empty.rst
deleted file mode 100644
index e5b55999..00000000
--- a/vendor/twig/twig/doc/tests/empty.rst
+++ /dev/null
@@ -1,11 +0,0 @@
-``empty``
-=========
-
-``empty`` checks if a variable is empty:
-
-.. code-block:: jinja
-
-    {# evaluates to true if the foo variable is null, false, an empty array, or the empty string #}
-    {% if foo is empty %}
-        ...
-    {% endif %}
diff --git a/vendor/twig/twig/doc/tests/even.rst b/vendor/twig/twig/doc/tests/even.rst
deleted file mode 100644
index 6ab5cc39..00000000
--- a/vendor/twig/twig/doc/tests/even.rst
+++ /dev/null
@@ -1,10 +0,0 @@
-``even``
-========
-
-``even`` returns ``true`` if the given number is even:
-
-.. code-block:: jinja
-
-    {{ var is even }}
-
-.. seealso:: :doc:`odd<../tests/odd>`
diff --git a/vendor/twig/twig/doc/tests/index.rst b/vendor/twig/twig/doc/tests/index.rst
deleted file mode 100644
index c63208ee..00000000
--- a/vendor/twig/twig/doc/tests/index.rst
+++ /dev/null
@@ -1,15 +0,0 @@
-Tests
-=====
-
-.. toctree::
-    :maxdepth: 1
-
-    constant
-    defined
-    divisibleby
-    empty
-    even
-    iterable
-    null
-    odd
-    sameas
diff --git a/vendor/twig/twig/doc/tests/iterable.rst b/vendor/twig/twig/doc/tests/iterable.rst
deleted file mode 100644
index 89a172f7..00000000
--- a/vendor/twig/twig/doc/tests/iterable.rst
+++ /dev/null
@@ -1,19 +0,0 @@
-``iterable``
-============
-
-.. versionadded:: 1.7
-    The iterable test was added in Twig 1.7.
-
-``iterable`` checks if a variable is an array or a traversable object:
-
-.. code-block:: jinja
-
-    {# evaluates to true if the foo variable is iterable #}
-    {% if users is iterable %}
-        {% for user in users %}
-            Hello {{ user }}!
-        {% endfor %}
-    {% else %}
-        {# users is probably a string #}
-        Hello {{ users }}!
-    {% endif %}
diff --git a/vendor/twig/twig/doc/tests/null.rst b/vendor/twig/twig/doc/tests/null.rst
deleted file mode 100644
index 44eec62e..00000000
--- a/vendor/twig/twig/doc/tests/null.rst
+++ /dev/null
@@ -1,12 +0,0 @@
-``null``
-========
-
-``null`` returns ``true`` if the variable is ``null``:
-
-.. code-block:: jinja
-
-    {{ var is null }}
-
-.. note::
-
-    ``none`` is an alias for ``null``.
diff --git a/vendor/twig/twig/doc/tests/odd.rst b/vendor/twig/twig/doc/tests/odd.rst
deleted file mode 100644
index 9eece777..00000000
--- a/vendor/twig/twig/doc/tests/odd.rst
+++ /dev/null
@@ -1,10 +0,0 @@
-``odd``
-=======
-
-``odd`` returns ``true`` if the given number is odd:
-
-.. code-block:: jinja
-
-    {{ var is odd }}
-
-.. seealso:: :doc:`even<../tests/even>`
diff --git a/vendor/twig/twig/doc/tests/sameas.rst b/vendor/twig/twig/doc/tests/sameas.rst
deleted file mode 100644
index efb15c35..00000000
--- a/vendor/twig/twig/doc/tests/sameas.rst
+++ /dev/null
@@ -1,11 +0,0 @@
-``sameas``
-==========
-
-``sameas`` checks if a variable points to the same memory address than another
-variable:
-
-.. code-block:: jinja
-
-    {% if foo.attribute is sameas(false) %}
-        the foo attribute really is the ``false`` PHP value
-    {% endif %}
diff --git a/vendor/twig/twig/ext/twig/.gitignore b/vendor/twig/twig/ext/twig/.gitignore
deleted file mode 100644
index 56ea76cc..00000000
--- a/vendor/twig/twig/ext/twig/.gitignore
+++ /dev/null
@@ -1,30 +0,0 @@
-*.sw*
-.deps
-Makefile
-Makefile.fragments
-Makefile.global
-Makefile.objects
-acinclude.m4
-aclocal.m4
-build/
-config.cache
-config.guess
-config.h
-config.h.in
-config.log
-config.nice
-config.status
-config.sub
-configure
-configure.in
-install-sh
-libtool
-ltmain.sh
-missing
-mkinstalldirs
-run-tests.php
-twig.loT
-.libs/
-modules/
-twig.la
-twig.lo
diff --git a/vendor/twig/twig/ext/twig/LICENSE b/vendor/twig/twig/ext/twig/LICENSE
deleted file mode 100644
index 66b8bb4c..00000000
--- a/vendor/twig/twig/ext/twig/LICENSE
+++ /dev/null
@@ -1,22 +0,0 @@
-Copyright (c) 2011, Derick Rethans <derick@derickrethans.nl>
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without 
-modification, are permitted provided that the following conditions are met:
-
-    * Redistributions of source code must retain the above copyright notice, 
-      this list of conditions and the following disclaimer.
-    * Redistributions in binary form must reproduce the above copyright 
-      notice, this list of conditions and the following disclaimer in the 
-      documentation and/or other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE 
-FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
-DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 
-SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 
-CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 
-OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 
-OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/vendor/twig/twig/ext/twig/config.m4 b/vendor/twig/twig/ext/twig/config.m4
deleted file mode 100644
index 83486be4..00000000
--- a/vendor/twig/twig/ext/twig/config.m4
+++ /dev/null
@@ -1,8 +0,0 @@
-dnl config.m4 for extension twig
-
-PHP_ARG_ENABLE(twig, whether to enable twig support,
-[  --enable-twig           Enable twig support])
-
-if test "$PHP_TWIG" != "no"; then
-  PHP_NEW_EXTENSION(twig, twig.c, $ext_shared)
-fi
diff --git a/vendor/twig/twig/ext/twig/config.w32 b/vendor/twig/twig/ext/twig/config.w32
deleted file mode 100644
index cb287b99..00000000
--- a/vendor/twig/twig/ext/twig/config.w32
+++ /dev/null
@@ -1,8 +0,0 @@
-// vim:ft=javascript
-
-ARG_ENABLE("twig", "Twig support", "no");
-
-if (PHP_TWIG != "no") {
-        AC_DEFINE('HAVE_TWIG', 1);
-        EXTENSION('twig', 'twig.c');
-}
diff --git a/vendor/twig/twig/ext/twig/php_twig.h b/vendor/twig/twig/ext/twig/php_twig.h
deleted file mode 100644
index 1cf0ad44..00000000
--- a/vendor/twig/twig/ext/twig/php_twig.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | Twig Extension                                                       |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 2011 Derick Rethans                                    |
-   +----------------------------------------------------------------------+
-   | Redistribution and use in source and binary forms, with or without   |
-   | modification, are permitted provided that the conditions mentioned   |
-   | in the accompanying LICENSE file are met (BSD, revised).             |
-   +----------------------------------------------------------------------+
-   | Author: Derick Rethans <derick@derickrethans.nl>                     |
-   +----------------------------------------------------------------------+
- */
-
-#ifndef PHP_TWIG_H
-#define PHP_TWIG_H
-
-#define PHP_TWIG_VERSION "1.13.2"
-
-#include "php.h"
-
-extern zend_module_entry twig_module_entry;
-#define phpext_twig_ptr &twig_module_entry
-
-#ifdef ZTS
-#include "TSRM.h"
-#endif
-
-PHP_FUNCTION(twig_template_get_attributes);
-
-#endif
diff --git a/vendor/twig/twig/ext/twig/twig.c b/vendor/twig/twig/ext/twig/twig.c
deleted file mode 100644
index 3ba9ff2c..00000000
--- a/vendor/twig/twig/ext/twig/twig.c
+++ /dev/null
@@ -1,1076 +0,0 @@
-/*
-   +----------------------------------------------------------------------+
-   | Twig Extension                                                       |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 2011 Derick Rethans                                    |
-   +----------------------------------------------------------------------+
-   | Redistribution and use in source and binary forms, with or without   |
-   | modification, are permitted provided that the conditions mentioned   |
-   | in the accompanying LICENSE file are met (BSD, revised).             |
-   +----------------------------------------------------------------------+
-   | Author: Derick Rethans <derick@derickrethans.nl>                     |
-   +----------------------------------------------------------------------+
- */
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include "php.h"
-#include "php_twig.h"
-#include "ext/standard/php_string.h"
-#include "ext/standard/php_smart_str.h"
-
-#include "Zend/zend_object_handlers.h"
-#include "Zend/zend_interfaces.h"
-#include "Zend/zend_exceptions.h"
-
-#ifndef Z_ADDREF_P
-#define Z_ADDREF_P(pz)                (pz)->refcount++
-#endif
-
-#define FREE_DTOR(z)    \
-        zval_dtor(z);           \
-        efree(z);
-
-#if PHP_VERSION_ID >= 50300
-        #define APPLY_TSRMLS_DC TSRMLS_DC
-        #define APPLY_TSRMLS_CC TSRMLS_CC
-        #define APPLY_TSRMLS_FETCH()
-#else
-        #define APPLY_TSRMLS_DC
-        #define APPLY_TSRMLS_CC
-        #define APPLY_TSRMLS_FETCH() TSRMLS_FETCH()
-#endif
-
-ZEND_BEGIN_ARG_INFO_EX(twig_template_get_attribute_args, ZEND_SEND_BY_VAL, ZEND_RETURN_VALUE, 6)
-        ZEND_ARG_INFO(0, template)
-        ZEND_ARG_INFO(0, object)
-        ZEND_ARG_INFO(0, item)
-        ZEND_ARG_INFO(0, arguments)
-        ZEND_ARG_INFO(0, type)
-        ZEND_ARG_INFO(0, isDefinedTest)
-ZEND_END_ARG_INFO()
-
-zend_function_entry twig_functions[] = {
-        PHP_FE(twig_template_get_attributes, twig_template_get_attribute_args)
-        {NULL, NULL, NULL}
-};
-
-
-zend_module_entry twig_module_entry = {
-        STANDARD_MODULE_HEADER,
-        "twig",
-        twig_functions,
-        NULL,
-        NULL,
-        NULL,
-        NULL,
-        NULL,
-        PHP_TWIG_VERSION,
-        STANDARD_MODULE_PROPERTIES
-};
-
-
-#ifdef COMPILE_DL_TWIG
-ZEND_GET_MODULE(twig)
-#endif
-
-int TWIG_ARRAY_KEY_EXISTS(zval *array, zval *key)
-{
-        zval temp;
-        int result;
-
-        if (Z_TYPE_P(array) != IS_ARRAY) {
-                return 0;
-        }
-
-        switch (Z_TYPE_P(key)) {
-                case IS_NULL:
-                        return zend_hash_exists(Z_ARRVAL_P(array), "", 1);
-
-                case IS_BOOL:
-                case IS_DOUBLE:
-                        convert_to_long(key);
-                case IS_LONG:
-                        return zend_hash_index_exists(Z_ARRVAL_P(array), Z_LVAL_P(key));
-
-                default:
-                        convert_to_string(key);
-                        return zend_symtable_exists(Z_ARRVAL_P(array), Z_STRVAL_P(key), Z_STRLEN_P(key) + 1);
-        }
-}
-
-int TWIG_INSTANCE_OF(zval *object, zend_class_entry *interface TSRMLS_DC)
-{
-        if (Z_TYPE_P(object) != IS_OBJECT) {
-                return 0;
-        }
-        return instanceof_function(Z_OBJCE_P(object), interface TSRMLS_CC);
-}
-
-int TWIG_INSTANCE_OF_USERLAND(zval *object, char *interface TSRMLS_DC)
-{
-        zend_class_entry **pce;
-        if (Z_TYPE_P(object) != IS_OBJECT) {
-                return 0;
-        }
-        if (zend_lookup_class(interface, strlen(interface), &pce TSRMLS_CC) == FAILURE) {
-                return 0;
-        }
-        return instanceof_function(Z_OBJCE_P(object), *pce TSRMLS_CC);
-}
-
-zval *TWIG_GET_ARRAYOBJECT_ELEMENT(zval *object, zval *offset TSRMLS_DC)
-{
-        zend_class_entry *ce = Z_OBJCE_P(object);
-        zval *retval;
-
-        if (Z_TYPE_P(object) == IS_OBJECT) {
-                SEPARATE_ARG_IF_REF(offset);
-                zend_call_method_with_1_params(&object, ce, NULL, "offsetget", &retval, offset);
-
-                zval_ptr_dtor(&offset);
-
-                if (!retval) {
-                        if (!EG(exception)) {
-                                zend_error(E_ERROR, "Undefined offset for object of type %s used as array", ce->name);
-                        }
-                        return NULL;
-                }
-
-                return retval;
-        }
-        return NULL;
-}
-
-int TWIG_ISSET_ARRAYOBJECT_ELEMENT(zval *object, zval *offset TSRMLS_DC)
-{
-        zend_class_entry *ce = Z_OBJCE_P(object);
-        zval *retval;
-
-        if (Z_TYPE_P(object) == IS_OBJECT) {
-                SEPARATE_ARG_IF_REF(offset);
-                zend_call_method_with_1_params(&object, ce, NULL, "offsetexists", &retval, offset);
-
-                zval_ptr_dtor(&offset);
-
-                if (!retval) {
-                        if (!EG(exception)) {
-                                zend_error(E_ERROR, "Undefined offset for object of type %s used as array", ce->name);
-                        }
-                        return 0;
-                }
-
-                return (retval && Z_TYPE_P(retval) == IS_BOOL && Z_LVAL_P(retval));
-        }
-        return 0;
-}
-
-char *TWIG_STRTOLOWER(const char *str, int str_len)
-{
-        char *item_dup;
-
-        item_dup = estrndup(str, str_len);
-        php_strtolower(item_dup, str_len);
-        return item_dup;
-}
-
-zval *TWIG_CALL_USER_FUNC_ARRAY(zval *object, char *function, zval *arguments TSRMLS_DC)
-{
-        zend_fcall_info fci;
-        zval ***args = NULL;
-        int arg_count = 0;
-        HashTable *table;
-        HashPosition pos;
-        int i = 0;
-        zval *retval_ptr;
-        zval *zfunction;
-
-        if (arguments) {
-                table = HASH_OF(arguments);
-                args = safe_emalloc(sizeof(zval **), table->nNumOfElements, 0);
-
-                zend_hash_internal_pointer_reset_ex(table, &pos);
-
-                while (zend_hash_get_current_data_ex(table, (void **)&args[i], &pos) == SUCCESS) {
-                        i++;
-                        zend_hash_move_forward_ex(table, &pos);
-                }
-                arg_count = table->nNumOfElements;
-        }
-
-        MAKE_STD_ZVAL(zfunction);
-        ZVAL_STRING(zfunction, function, 1);
-        fci.size = sizeof(fci);
-        fci.function_table = EG(function_table);
-        fci.function_name = zfunction;
-        fci.symbol_table = NULL;
-#if PHP_VERSION_ID >= 50300
-        fci.object_ptr = object;
-#else
-        fci.object_pp = &object;
-#endif
-        fci.retval_ptr_ptr = &retval_ptr;
-        fci.param_count = arg_count;
-        fci.params = args;
-        fci.no_separation = 0;
-
-        if (zend_call_function(&fci, NULL TSRMLS_CC) == FAILURE) {
-                ALLOC_INIT_ZVAL(retval_ptr);
-                ZVAL_BOOL(retval_ptr, 0);
-        }
-
-        if (args) {
-                efree(fci.params);
-        }
-        FREE_DTOR(zfunction);
-        return retval_ptr;
-}
-
-int TWIG_CALL_BOOLEAN(zval *object, char *functionName TSRMLS_DC)
-{
-        zval *ret;
-        int   res;
-
-        ret = TWIG_CALL_USER_FUNC_ARRAY(object, functionName, NULL TSRMLS_CC);
-        res = Z_LVAL_P(ret);
-        zval_ptr_dtor(&ret);
-        return res;
-}
-
-zval *TWIG_GET_STATIC_PROPERTY(zval *class, char *prop_name TSRMLS_DC)
-{
-        zval **tmp_zval;
-        zend_class_entry *ce;
-
-        if (class == NULL || Z_TYPE_P(class) != IS_OBJECT) {
-                return NULL;
-        }
-
-        ce = zend_get_class_entry(class TSRMLS_CC);
-#if PHP_VERSION_ID >= 50400
-        tmp_zval = zend_std_get_static_property(ce, prop_name, strlen(prop_name), 0, NULL TSRMLS_CC);
-#else
-        tmp_zval = zend_std_get_static_property(ce, prop_name, strlen(prop_name), 0 TSRMLS_CC);
-#endif
-        return *tmp_zval;
-}
-
-zval *TWIG_GET_ARRAY_ELEMENT_ZVAL(zval *class, zval *prop_name TSRMLS_DC)
-{
-        zval **tmp_zval;
-        char *tmp_name;
-
-        if (class == NULL || Z_TYPE_P(class) != IS_ARRAY) {
-                if (class != NULL && Z_TYPE_P(class) == IS_OBJECT && TWIG_INSTANCE_OF(class, zend_ce_arrayaccess TSRMLS_CC)) {
-                        // array access object
-                        return TWIG_GET_ARRAYOBJECT_ELEMENT(class, prop_name TSRMLS_CC);
-                }
-                return NULL;
-        }
-
-        switch(Z_TYPE_P(prop_name)) {
-                case IS_NULL:
-                        zend_hash_find(HASH_OF(class), "", 1, (void**) &tmp_zval);
-                        return *tmp_zval;
-
-                case IS_BOOL:
-                case IS_DOUBLE:
-                        convert_to_long(prop_name);
-                case IS_LONG:
-                        zend_hash_index_find(HASH_OF(class), Z_LVAL_P(prop_name), (void **) &tmp_zval);
-                        return *tmp_zval;
-
-                case IS_STRING:
-                        zend_symtable_find(HASH_OF(class), Z_STRVAL_P(prop_name), Z_STRLEN_P(prop_name) + 1, (void**) &tmp_zval);
-                        return *tmp_zval;
-        }
-
-        return NULL;
-}
-
-zval *TWIG_GET_ARRAY_ELEMENT(zval *class, char *prop_name, int prop_name_length TSRMLS_DC)
-{
-        zval **tmp_zval;
-
-        if (class == NULL/* || Z_TYPE_P(class) != IS_ARRAY*/) {
-                return NULL;
-        }
-
-        if (class != NULL && Z_TYPE_P(class) == IS_OBJECT && TWIG_INSTANCE_OF(class, zend_ce_arrayaccess TSRMLS_CC)) {
-                // array access object
-                zval *tmp_name_zval;
-                zval *tmp_ret_zval;
-
-                ALLOC_INIT_ZVAL(tmp_name_zval);
-                ZVAL_STRING(tmp_name_zval, prop_name, 1);
-                tmp_ret_zval = TWIG_GET_ARRAYOBJECT_ELEMENT(class, tmp_name_zval TSRMLS_CC);
-                FREE_DTOR(tmp_name_zval);
-                return tmp_ret_zval;
-        }
-
-        if (zend_symtable_find(HASH_OF(class), prop_name, prop_name_length+1, (void**)&tmp_zval) == SUCCESS) {
-                return *tmp_zval;
-        }
-        return NULL;
-}
-
-zval *TWIG_PROPERTY(zval *object, zval *propname TSRMLS_DC)
-{
-        zval *tmp = NULL;
-
-        if (Z_OBJ_HT_P(object)->read_property) {
-#if PHP_VERSION_ID >= 50400
-                tmp = Z_OBJ_HT_P(object)->read_property(object, propname, BP_VAR_IS, NULL TSRMLS_CC);
-#else
-                tmp = Z_OBJ_HT_P(object)->read_property(object, propname, BP_VAR_IS TSRMLS_CC);
-#endif
-                if (tmp != EG(uninitialized_zval_ptr)) {
-                        return tmp;
-                } else {
-                        return NULL;
-                }
-        }
-        return tmp;
-}
-
-int TWIG_HAS_PROPERTY(zval *object, zval *propname TSRMLS_DC)
-{
-        if (Z_OBJ_HT_P(object)->has_property) {
-#if PHP_VERSION_ID >= 50400
-                return Z_OBJ_HT_P(object)->has_property(object, propname, 0, NULL TSRMLS_CC);
-#else
-                return Z_OBJ_HT_P(object)->has_property(object, propname, 0 TSRMLS_CC);
-#endif
-        }
-        return 0;
-}
-
-int TWIG_HAS_DYNAMIC_PROPERTY(zval *object, char *prop, int prop_len TSRMLS_DC)
-{
-        if (Z_OBJ_HT_P(object)->get_properties) {
-                return zend_hash_quick_exists(
-                                Z_OBJ_HT_P(object)->get_properties(object TSRMLS_CC), // the properties hash
-                                prop,                                                 // property name
-                                prop_len + 1,                                         // property length
-                                zend_get_hash_value(prop, prop_len + 1)               // hash value
-                        );
-        }
-        return 0;
-}
-
-zval *TWIG_PROPERTY_CHAR(zval *object, char *propname TSRMLS_DC)
-{
-        zval *tmp_name_zval, *tmp;
-
-        ALLOC_INIT_ZVAL(tmp_name_zval);
-        ZVAL_STRING(tmp_name_zval, propname, 1);
-        tmp = TWIG_PROPERTY(object, tmp_name_zval TSRMLS_CC);
-        FREE_DTOR(tmp_name_zval);
-        return tmp;
-}
-
-int TWIG_CALL_B_0(zval *object, char *method)
-{
-        return 0;
-}
-
-zval *TWIG_CALL_S(zval *object, char *method, char *arg0 TSRMLS_DC)
-{
-        zend_fcall_info fci;
-        zval **args[1];
-        zval *argument;
-        zval *zfunction;
-        zval *retval_ptr;
-
-        MAKE_STD_ZVAL(argument);
-        ZVAL_STRING(argument, arg0, 1);
-        args[0] = &argument;
-
-        MAKE_STD_ZVAL(zfunction);
-        ZVAL_STRING(zfunction, method, 1);
-        fci.size = sizeof(fci);
-        fci.function_table = EG(function_table);
-        fci.function_name = zfunction;
-        fci.symbol_table = NULL;
-#if PHP_VERSION_ID >= 50300
-        fci.object_ptr = object;
-#else
-        fci.object_pp = &object;
-#endif
-        fci.retval_ptr_ptr = &retval_ptr;
-        fci.param_count = 1;
-        fci.params = args;
-        fci.no_separation = 0;
-
-        if (zend_call_function(&fci, NULL TSRMLS_CC) == FAILURE) {
-                FREE_DTOR(zfunction);
-                zval_ptr_dtor(&argument);
-                return 0;
-        }
-        FREE_DTOR(zfunction);
-        zval_ptr_dtor(&argument);
-        return retval_ptr;
-}
-
-int TWIG_CALL_SB(zval *object, char *method, char *arg0 TSRMLS_DC)
-{
-        zval *retval_ptr;
-        int success;
-
-        retval_ptr = TWIG_CALL_S(object, method, arg0 TSRMLS_CC);
-        success = (retval_ptr && (Z_TYPE_P(retval_ptr) == IS_BOOL) && Z_LVAL_P(retval_ptr));
-
-        if (retval_ptr) {
-                zval_ptr_dtor(&retval_ptr);
-        }
-
-        return success;
-}
-
-int TWIG_CALL_Z(zval *object, char *method, zval *arg1 TSRMLS_DC)
-{
-        zend_fcall_info fci;
-        zval **args[1];
-        zval *zfunction;
-        zval *retval_ptr;
-        int   success;
-
-        args[0] = &arg1;
-
-        MAKE_STD_ZVAL(zfunction);
-        ZVAL_STRING(zfunction, method, 1);
-        fci.size = sizeof(fci);
-        fci.function_table = EG(function_table);
-        fci.function_name = zfunction;
-        fci.symbol_table = NULL;
-#if PHP_VERSION_ID >= 50300
-        fci.object_ptr = object;
-#else
-        fci.object_pp = &object;
-#endif
-        fci.retval_ptr_ptr = &retval_ptr;
-        fci.param_count = 1;
-        fci.params = args;
-        fci.no_separation = 0;
-
-        if (zend_call_function(&fci, NULL TSRMLS_CC) == FAILURE) {
-                FREE_DTOR(zfunction);
-                if (retval_ptr) {
-                        zval_ptr_dtor(&retval_ptr);
-                }
-                return 0;
-        }
-
-        FREE_DTOR(zfunction);
-
-        success = (retval_ptr && (Z_TYPE_P(retval_ptr) == IS_BOOL) && Z_LVAL_P(retval_ptr));
-        if (retval_ptr) {
-                zval_ptr_dtor(&retval_ptr);
-        }
-
-        return success;
-}
-
-int TWIG_CALL_ZZ(zval *object, char *method, zval *arg1, zval *arg2 TSRMLS_DC)
-{
-        zend_fcall_info fci;
-        zval **args[2];
-        zval *zfunction;
-        zval *retval_ptr;
-        int   success;
-
-        args[0] = &arg1;
-        args[1] = &arg2;
-
-        MAKE_STD_ZVAL(zfunction);
-        ZVAL_STRING(zfunction, method, 1);
-        fci.size = sizeof(fci);
-        fci.function_table = EG(function_table);
-        fci.function_name = zfunction;
-        fci.symbol_table = NULL;
-#if PHP_VERSION_ID >= 50300
-        fci.object_ptr = object;
-#else
-        fci.object_pp = &object;
-#endif
-        fci.retval_ptr_ptr = &retval_ptr;
-        fci.param_count = 2;
-        fci.params = args;
-        fci.no_separation = 0;
-
-        if (zend_call_function(&fci, NULL TSRMLS_CC) == FAILURE) {
-                FREE_DTOR(zfunction);
-                return 0;
-        }
-
-        FREE_DTOR(zfunction);
-
-        success = (retval_ptr && (Z_TYPE_P(retval_ptr) == IS_BOOL) && Z_LVAL_P(retval_ptr));
-        if (retval_ptr) {
-                zval_ptr_dtor(&retval_ptr);
-        }
-
-        return success;
-}
-
-#ifndef Z_SET_REFCOUNT_P
-# define Z_SET_REFCOUNT_P(pz, rc)  pz->refcount = rc
-# define Z_UNSET_ISREF_P(pz) pz->is_ref = 0
-#endif
-
-void TWIG_NEW(zval *object, char *class, zval *arg0, zval *arg1 TSRMLS_DC)
-{
-        zend_class_entry **pce;
-
-        if (zend_lookup_class(class, strlen(class), &pce TSRMLS_CC) == FAILURE) {
-                return;
-        }
-
-        Z_TYPE_P(object) = IS_OBJECT;
-        object_init_ex(object, *pce);
-        Z_SET_REFCOUNT_P(object, 1);
-        Z_UNSET_ISREF_P(object);
-
-        TWIG_CALL_ZZ(object, "__construct", arg0, arg1 TSRMLS_CC);
-}
-
-static int twig_add_array_key_to_string(void *pDest APPLY_TSRMLS_DC, int num_args, va_list args, zend_hash_key *hash_key)
-{
-        smart_str *buf;
-        char *joiner;
-        APPLY_TSRMLS_FETCH();
-
-        buf = va_arg(args, smart_str*);
-        joiner = va_arg(args, char*);
-
-        if (buf->len != 0) {
-                smart_str_appends(buf, joiner);
-        }
-
-        if (hash_key->nKeyLength == 0) {
-                smart_str_append_long(buf, (long) hash_key->h);
-        } else {
-                char *key, *tmp_str;
-                int key_len, tmp_len;
-                key = php_addcslashes(hash_key->arKey, hash_key->nKeyLength - 1, &key_len, 0, "'\\", 2 TSRMLS_CC);
-                tmp_str = php_str_to_str_ex(key, key_len, "\0", 1, "' . \"\\0\" . '", 12, &tmp_len, 0, NULL);
-
-                smart_str_appendl(buf, tmp_str, tmp_len);
-                efree(key);
-                efree(tmp_str);
-        }
-
-        return 0;
-}
-
-char *TWIG_IMPLODE_ARRAY_KEYS(char *joiner, zval *array TSRMLS_DC)
-{
-        smart_str collector = { 0, 0, 0 };
-
-        smart_str_appendl(&collector, "", 0);
-        zend_hash_apply_with_arguments(HASH_OF(array) APPLY_TSRMLS_CC, twig_add_array_key_to_string, 2, &collector, joiner);
-        smart_str_0(&collector);
-
-        return collector.c;
-}
-
-static void TWIG_THROW_EXCEPTION(char *exception_name TSRMLS_DC, char *message, ...)
-{
-        char *buffer;
-        va_list args;
-        zend_class_entry **pce;
-
-        if (zend_lookup_class(exception_name, strlen(exception_name), &pce TSRMLS_CC) == FAILURE) {
-                return;
-        }
-
-        va_start(args, message);
-        vspprintf(&buffer, 0, message, args);
-        va_end(args);
-
-        zend_throw_exception_ex(*pce, 0 TSRMLS_CC, buffer);
-        efree(buffer);
-}
-
-static void TWIG_RUNTIME_ERROR(zval *template TSRMLS_DC, char *message, ...)
-{
-        char *buffer;
-        va_list args;
-        zend_class_entry **pce;
-        zval *ex;
-        zval *constructor;
-        zval *zmessage;
-        zval *lineno;
-        zval *filename_func;
-        zval *filename;
-        zval *constructor_args[3];
-        zval *constructor_retval;
-
-        if (zend_lookup_class("Twig_Error_Runtime", strlen("Twig_Error_Runtime"), &pce TSRMLS_CC) == FAILURE) {
-                return;
-        }
-
-        va_start(args, message);
-        vspprintf(&buffer, 0, message, args);
-        va_end(args);
-
-        MAKE_STD_ZVAL(ex);
-        object_init_ex(ex, *pce);
-
-        // Call Twig_Error constructor
-        MAKE_STD_ZVAL(constructor);
-        MAKE_STD_ZVAL(zmessage);
-        MAKE_STD_ZVAL(lineno);
-        MAKE_STD_ZVAL(filename);
-        MAKE_STD_ZVAL(filename_func);
-        MAKE_STD_ZVAL(constructor_retval);
-
-        ZVAL_STRINGL(constructor, "__construct", sizeof("__construct")-1, 1);
-        ZVAL_STRING(zmessage, buffer, 1);
-        ZVAL_LONG(lineno, -1);
-
-        // Get template filename
-        ZVAL_STRINGL(filename_func, "getTemplateName", sizeof("getTemplateName")-1, 1);
-        call_user_function(EG(function_table), &template, filename_func, filename, 0, 0 TSRMLS_CC);
-
-        constructor_args[0] = zmessage;
-        constructor_args[1] = lineno;
-        constructor_args[2] = filename;
-        call_user_function(EG(function_table), &ex, constructor, constructor_retval, 3, constructor_args TSRMLS_CC);
-
-        zval_ptr_dtor(&constructor_retval);
-        zval_ptr_dtor(&zmessage);
-        zval_ptr_dtor(&lineno);
-        zval_ptr_dtor(&filename);
-        FREE_DTOR(constructor);
-        FREE_DTOR(filename_func);
-        efree(buffer);
-
-        zend_throw_exception_object(ex TSRMLS_CC);
-}
-
-static char *TWIG_GET_CLASS_NAME(zval *object TSRMLS_DC)
-{
-        char *class_name;
-        zend_uint class_name_len;
-
-        if (Z_TYPE_P(object) != IS_OBJECT) {
-                return "";
-        }
-#if PHP_API_VERSION >= 20100412
-        zend_get_object_classname(object, (const char **) &class_name, &class_name_len TSRMLS_CC);
-#else
-        zend_get_object_classname(object, &class_name, &class_name_len TSRMLS_CC);
-#endif
-        return class_name;
-}
-
-static int twig_add_method_to_class(void *pDest APPLY_TSRMLS_DC, int num_args, va_list args, zend_hash_key *hash_key)
-{
-        zval *retval;
-        char *item;
-        size_t item_len;
-        zend_function *mptr = (zend_function *) pDest;
-        APPLY_TSRMLS_FETCH();
-
-        if (!(mptr->common.fn_flags & ZEND_ACC_PUBLIC)) {
-                return 0;
-        }
-
-        retval = va_arg(args, zval*);
-
-        item_len = strlen(mptr->common.function_name);
-        item = estrndup(mptr->common.function_name, item_len);
-        php_strtolower(item, item_len);
-
-        add_assoc_stringl_ex(retval, item, item_len+1, item, item_len, 0);
-
-        return 0;
-}
-
-static int twig_add_property_to_class(void *pDest APPLY_TSRMLS_DC, int num_args, va_list args, zend_hash_key *hash_key)
-{
-        zend_class_entry *ce;
-        zval *retval;
-        char *class_name, *prop_name;
-        zend_property_info *pptr = (zend_property_info *) pDest;
-        APPLY_TSRMLS_FETCH();
-
-        if (!(pptr->flags & ZEND_ACC_PUBLIC)) {
-                return 0;
-        }
-
-        ce = *va_arg(args, zend_class_entry**);
-        retval = va_arg(args, zval*);
-
-#if PHP_API_VERSION >= 20100412
-        zend_unmangle_property_name(pptr->name, pptr->name_length, (const char **) &class_name, (const char **) &prop_name);
-#else
-        zend_unmangle_property_name(pptr->name, pptr->name_length, &class_name, &prop_name);
-#endif
-
-        add_assoc_string(retval, prop_name, prop_name, 1);
-
-        return 0;
-}
-
-static void twig_add_class_to_cache(zval *cache, zval *object, char *class_name TSRMLS_DC)
-{
-        zval *class_info, *class_methods, *class_properties;
-        zend_class_entry *class_ce;
-
-        class_ce = zend_get_class_entry(object TSRMLS_CC);
-
-        ALLOC_INIT_ZVAL(class_info);
-        ALLOC_INIT_ZVAL(class_methods);
-        ALLOC_INIT_ZVAL(class_properties);
-        array_init(class_info);
-        array_init(class_methods);
-        array_init(class_properties);
-        // add all methods to self::cache[$class]['methods']
-        zend_hash_apply_with_arguments(&class_ce->function_table APPLY_TSRMLS_CC, twig_add_method_to_class, 1, class_methods);
-        zend_hash_apply_with_arguments(&class_ce->properties_info APPLY_TSRMLS_CC, twig_add_property_to_class, 2, &class_ce, class_properties);
-
-        add_assoc_zval(class_info, "methods", class_methods);
-        add_assoc_zval(class_info, "properties", class_properties);
-        add_assoc_zval(cache, class_name, class_info);
-}
-
-/* {{{ proto mixed twig_template_get_attributes(TwigTemplate template, mixed object, mixed item, array arguments, string type, boolean isDefinedTest, boolean ignoreStrictCheck)
-   A C implementation of TwigTemplate::getAttribute() */
-PHP_FUNCTION(twig_template_get_attributes)
-{
-        zval *template;
-        zval *object;
-        char *item;
-        int  item_len;
-        zval *zitem, ztmpitem;
-        zval *arguments = NULL;
-        zval *ret = NULL;
-        char *type = NULL;
-        int   type_len = 0;
-        zend_bool isDefinedTest = 0;
-        zend_bool ignoreStrictCheck = 0;
-        int free_ret = 0;
-        zval *tmp_self_cache;
-
-
-        if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "ozz|asbb", &template, &object, &zitem, &arguments, &type, &type_len, &isDefinedTest, &ignoreStrictCheck) == FAILURE) {
-                return;
-        }
-
-        // convert the item to a string
-        ztmpitem = *zitem;
-        zval_copy_ctor(&ztmpitem);
-        convert_to_string(&ztmpitem);
-        item_len = Z_STRLEN(ztmpitem);
-        item = estrndup(Z_STRVAL(ztmpitem), item_len);
-        zval_dtor(&ztmpitem);
-
-        if (!type) {
-                type = "any";
-        }
-
-/*
-        // array
-        if (Twig_TemplateInterface::METHOD_CALL !== $type) {
-                $arrayItem = is_bool($item) || is_float($item) ? (int) $item : $item;
-
-                if ((is_array($object) && array_key_exists($arrayItem, $object))
-                        || ($object instanceof ArrayAccess && isset($object[$arrayItem]))
-                ) {
-                        if ($isDefinedTest) {
-                                return true;
-                        }
-
-                        return $object[$arrayItem];
-                }
-*/
-
-
-        if (strcmp("method", type) != 0) {
-                if ((TWIG_ARRAY_KEY_EXISTS(object, zitem))
-                        || (TWIG_INSTANCE_OF(object, zend_ce_arrayaccess TSRMLS_CC) && TWIG_ISSET_ARRAYOBJECT_ELEMENT(object, zitem TSRMLS_CC))
-                ) {
-
-                        if (isDefinedTest) {
-                                RETURN_TRUE;
-                        }
-
-                        ret = TWIG_GET_ARRAY_ELEMENT_ZVAL(object, zitem TSRMLS_CC);
-
-                        if (!ret) {
-                                ret = &EG(uninitialized_zval);
-                        }
-                        RETVAL_ZVAL(ret, 1, 0);
-                        if (free_ret) {
-                                zval_ptr_dtor(&ret);
-                        }
-                        return;
-                }
-/*
-                if (Twig_TemplateInterface::ARRAY_CALL === $type) {
-                        if ($isDefinedTest) {
-                                return false;
-                        }
-                        if ($ignoreStrictCheck || !$this->env->isStrictVariables()) {
-                                return null;
-                        }
-*/
-                if (strcmp("array", type) == 0 || Z_TYPE_P(object) != IS_OBJECT) {
-                        if (isDefinedTest) {
-                                RETURN_FALSE;
-                        }
-                        if (ignoreStrictCheck || !TWIG_CALL_BOOLEAN(TWIG_PROPERTY_CHAR(template, "env" TSRMLS_CC), "isStrictVariables" TSRMLS_CC)) {
-                                return;
-                        }
-/*
-                        if (is_object($object)) {
-                                throw new Twig_Error_Runtime(sprintf('Key "%s" in object (with ArrayAccess) of type "%s" does not exist', $arrayItem, get_class($object)), -1, $this->getTemplateName());
-                        } elseif (is_array($object)) {
-                                throw new Twig_Error_Runtime(sprintf('Key "%s" for array with keys "%s" does not exist', $arrayItem, implode(', ', array_keys($object))), -1, $this->getTemplateName());
-                        } elseif (Twig_TemplateInterface::ARRAY_CALL === $type) {
-                                throw new Twig_Error_Runtime(sprintf('Impossible to access a key ("%s") on a %s variable ("%s")', $item, gettype($object), $object), -1, $this->getTemplateName());
-                        } else {
-                                throw new Twig_Error_Runtime(sprintf('Impossible to access an attribute ("%s") on a %s variable ("%s")', $item, gettype($object), $object), -1, $this->getTemplateName());
-                        }
-                }
-        }
-*/
-                        if (Z_TYPE_P(object) == IS_OBJECT) {
-                                TWIG_RUNTIME_ERROR(template TSRMLS_CC, "Key \"%s\" in object (with ArrayAccess) of type \"%s\" does not exist", item, TWIG_GET_CLASS_NAME(object TSRMLS_CC));
-                        } else if (Z_TYPE_P(object) == IS_ARRAY) {
-                                TWIG_RUNTIME_ERROR(template TSRMLS_CC, "Key \"%s\" for array with keys \"%s\" does not exist", item, TWIG_IMPLODE_ARRAY_KEYS(", ", object TSRMLS_CC));
-                        } else {
-                                char *type_name = zend_zval_type_name(object);
-                                Z_ADDREF_P(object);
-                                convert_to_string(object);
-                                TWIG_RUNTIME_ERROR(template TSRMLS_CC,
-                                        (strcmp("array", type) == 0)
-                                                ? "Impossible to access a key (\"%s\") on a %s variable (\"%s\")"
-                                                : "Impossible to access an attribute (\"%s\") on a %s variable (\"%s\")",
-                                        item, type_name, Z_STRVAL_P(object));
-                                zval_ptr_dtor(&object);
-                        }
-                        return;
-                }
-        }
-
-/*
-        if (!is_object($object)) {
-                if ($isDefinedTest) {
-                        return false;
-                }
-*/
-
-        if (Z_TYPE_P(object) != IS_OBJECT) {
-                if (isDefinedTest) {
-                        RETURN_FALSE;
-                }
-/*
-                if ($ignoreStrictCheck || !$this->env->isStrictVariables()) {
-                        return null;
-                }
-                throw new Twig_Error_Runtime(sprintf('Impossible to invoke a method ("%s") on a %s variable ("%s")', $item, gettype($object), $object), -1, $this->getTemplateName());
-        }
-*/
-                if (ignoreStrictCheck || !TWIG_CALL_BOOLEAN(TWIG_PROPERTY_CHAR(template, "env" TSRMLS_CC), "isStrictVariables" TSRMLS_CC)) {
-                        return;
-                }
-
-                char *type_name = zend_zval_type_name(object);
-                Z_ADDREF_P(object);
-                convert_to_string_ex(&object);
-
-                TWIG_RUNTIME_ERROR(template TSRMLS_CC, "Impossible to invoke a method (\"%s\") on a %s variable (\"%s\")", item, type_name, Z_STRVAL_P(object));
-
-                zval_ptr_dtor(&object);
-
-                return;
-        }
-/*
-        $class = get_class($object);
-*/
-        char *class_name = NULL;
-        zval *tmp_class;
-
-        class_name = TWIG_GET_CLASS_NAME(object TSRMLS_CC);
-        tmp_self_cache = TWIG_GET_STATIC_PROPERTY(template, "cache" TSRMLS_CC);
-        tmp_class = TWIG_GET_ARRAY_ELEMENT(tmp_self_cache, class_name, strlen(class_name) TSRMLS_CC);
-
-        if (!tmp_class) {
-                twig_add_class_to_cache(tmp_self_cache, object, class_name TSRMLS_CC);
-                tmp_class = TWIG_GET_ARRAY_ELEMENT(tmp_self_cache, class_name, strlen(class_name) TSRMLS_CC);
-        }
-        efree(class_name);
-
-/*
-        // object property
-        if (Twig_TemplateInterface::METHOD_CALL !== $type) {
-                if (isset($object->$item) || array_key_exists((string) $item, $object)) {
-                        if ($isDefinedTest) {
-                                return true;
-                        }
-
-                        if ($this->env->hasExtension('sandbox')) {
-                                $this->env->getExtension('sandbox')->checkPropertyAllowed($object, $item);
-                        }
-
-                        return $object->$item;
-                }
-        }
-*/
-        if (strcmp("method", type) != 0) {
-                zval *tmp_properties, *tmp_item;
-
-                tmp_properties = TWIG_GET_ARRAY_ELEMENT(tmp_class, "properties", strlen("properties") TSRMLS_CC);
-                tmp_item = TWIG_GET_ARRAY_ELEMENT(tmp_properties, item, item_len TSRMLS_CC);
-
-                if (tmp_item || TWIG_HAS_PROPERTY(object, zitem TSRMLS_CC) || TWIG_HAS_DYNAMIC_PROPERTY(object, item, item_len TSRMLS_CC)) {
-                        if (isDefinedTest) {
-                                RETURN_TRUE;
-                        }
-                        if (TWIG_CALL_SB(TWIG_PROPERTY_CHAR(template, "env" TSRMLS_CC), "hasExtension", "sandbox" TSRMLS_CC)) {
-                                TWIG_CALL_ZZ(TWIG_CALL_S(TWIG_PROPERTY_CHAR(template, "env" TSRMLS_CC), "getExtension", "sandbox" TSRMLS_CC), "checkPropertyAllowed", object, zitem TSRMLS_CC);
-                        }
-                        if (EG(exception)) {
-                                return;
-                        }
-
-                        ret = TWIG_PROPERTY(object, zitem TSRMLS_CC);
-                        RETURN_ZVAL(ret, 1, 0);
-                }
-        }
-/*
-        // object method
-        if (!isset(self::$cache[$class]['methods'])) {
-                self::$cache[$class]['methods'] = array_change_key_case(array_flip(get_class_methods($object)));
-        }
-
-        $lcItem = strtolower($item);
-        if (isset(self::$cache[$class]['methods'][$lcItem])) {
-                $method = (string) $item;
-        } elseif (isset(self::$cache[$class]['methods']['get'.$lcItem])) {
-                $method = 'get'.$item;
-        } elseif (isset(self::$cache[$class]['methods']['is'.$lcItem])) {
-                $method = 'is'.$item;
-        } elseif (isset(self::$cache[$class]['methods']['__call'])) {
-                $method = (string) $item;
-*/
-        {
-                char *lcItem = TWIG_STRTOLOWER(item, item_len);
-                int   lcItem_length;
-                char *method = NULL;
-                char *tmp_method_name_get;
-                char *tmp_method_name_is;
-                zval *tmp_methods;
-
-                lcItem_length = strlen(lcItem);
-                tmp_method_name_get = emalloc(4 + lcItem_length);
-                tmp_method_name_is  = emalloc(3 + lcItem_length);
-
-                sprintf(tmp_method_name_get, "get%s", lcItem);
-                sprintf(tmp_method_name_is, "is%s", lcItem);
-
-                tmp_methods = TWIG_GET_ARRAY_ELEMENT(tmp_class, "methods", strlen("methods") TSRMLS_CC);
-
-                if (TWIG_GET_ARRAY_ELEMENT(tmp_methods, lcItem, lcItem_length TSRMLS_CC)) {
-                        method = item;
-                } else if (TWIG_GET_ARRAY_ELEMENT(tmp_methods, tmp_method_name_get, lcItem_length + 3 TSRMLS_CC)) {
-                        method = tmp_method_name_get;
-                } else if (TWIG_GET_ARRAY_ELEMENT(tmp_methods, tmp_method_name_is, lcItem_length + 2 TSRMLS_CC)) {
-                        method = tmp_method_name_is;
-                } else if (TWIG_GET_ARRAY_ELEMENT(tmp_methods, "__call", 6 TSRMLS_CC)) {
-                        method = item;
-/*
-        } else {
-                if ($isDefinedTest) {
-                        return false;
-                }
-
-                if ($ignoreStrictCheck || !$this->env->isStrictVariables()) {
-                        return null;
-                }
-
-                throw new Twig_Error_Runtime(sprintf('Method "%s" for object "%s" does not exist', $item, get_class($object)), -1, $this->getTemplateName());
-        }
-
-        if ($isDefinedTest) {
-                return true;
-        }
-*/
-                } else {
-                        efree(tmp_method_name_get);
-                        efree(tmp_method_name_is);
-                        efree(lcItem);
-
-                        if (isDefinedTest) {
-                                RETURN_FALSE;
-                        }
-                        if (ignoreStrictCheck || !TWIG_CALL_BOOLEAN(TWIG_PROPERTY_CHAR(template, "env" TSRMLS_CC), "isStrictVariables" TSRMLS_CC)) {
-                                return;
-                        }
-                        TWIG_RUNTIME_ERROR(template TSRMLS_CC, "Method \"%s\" for object \"%s\" does not exist", item, TWIG_GET_CLASS_NAME(object TSRMLS_CC));
-                        return;
-                }
-
-                if (isDefinedTest) {
-                        efree(tmp_method_name_get);
-                        efree(tmp_method_name_is);
-                        efree(lcItem);
-                        RETURN_TRUE;
-                }
-/*
-        if ($this->env->hasExtension('sandbox')) {
-                $this->env->getExtension('sandbox')->checkMethodAllowed($object, $method);
-        }
-*/
-                if (TWIG_CALL_SB(TWIG_PROPERTY_CHAR(template, "env" TSRMLS_CC), "hasExtension", "sandbox" TSRMLS_CC)) {
-                        TWIG_CALL_ZZ(TWIG_CALL_S(TWIG_PROPERTY_CHAR(template, "env" TSRMLS_CC), "getExtension", "sandbox" TSRMLS_CC), "checkMethodAllowed", object, zitem TSRMLS_CC);
-                }
-                if (EG(exception)) {
-                        efree(tmp_method_name_get);
-                        efree(tmp_method_name_is);
-                        efree(lcItem);
-                        return;
-                }
-/*
-        $ret = call_user_func_array(array($object, $method), $arguments);
-*/
-                ret = TWIG_CALL_USER_FUNC_ARRAY(object, method, arguments TSRMLS_CC);
-                free_ret = 1;
-                efree(tmp_method_name_get);
-                efree(tmp_method_name_is);
-                efree(lcItem);
-        }
-/*
-        // useful when calling a template method from a template
-        // this is not supported but unfortunately heavily used in the Symfony profiler
-        if ($object instanceof Twig_TemplateInterface) {
-                return $ret === '' ? '' : new Twig_Markup($ret, $this->env->getCharset());
-        }
-
-        return $ret;
-*/
-        // ret can be null, if e.g. the called method throws an exception
-        if (ret) {
-                if (TWIG_INSTANCE_OF_USERLAND(object, "Twig_TemplateInterface" TSRMLS_CC)) {
-                        if (Z_STRLEN_P(ret) != 0) {
-                                zval *charset = TWIG_CALL_USER_FUNC_ARRAY(TWIG_PROPERTY_CHAR(template, "env" TSRMLS_CC), "getCharset", NULL TSRMLS_CC);
-                                TWIG_NEW(return_value, "Twig_Markup", ret, charset TSRMLS_CC);
-                                zval_ptr_dtor(&charset);
-                                if (ret) {
-                                        zval_ptr_dtor(&ret);
-                                }
-                                return;
-                        }
-                }
-
-                RETVAL_ZVAL(ret, 1, 0);
-                if (free_ret) {
-                        zval_ptr_dtor(&ret);
-                }
-        }
-}
diff --git a/vendor/twig/twig/lib/Twig/Autoloader.php b/vendor/twig/twig/lib/Twig/Autoloader.php
deleted file mode 100644
index 7007d315..00000000
--- a/vendor/twig/twig/lib/Twig/Autoloader.php
+++ /dev/null
@@ -1,48 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Autoloads Twig classes.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class Twig_Autoloader
-{
-    /**
-     * Registers Twig_Autoloader as an SPL autoloader.
-     *
-     * @param Boolean $prepend Whether to prepend the autoloader or not.
-     */
-    public static function register($prepend = false)
-    {
-        if (version_compare(phpversion(), '5.3.0', '>=')) {
-            spl_autoload_register(array(new self, 'autoload'), true, $prepend);
-        } else {
-            spl_autoload_register(array(new self, 'autoload'));
-        }
-    }
-
-    /**
-     * Handles autoloading of classes.
-     *
-     * @param string $class A class name.
-     */
-    public static function autoload($class)
-    {
-        if (0 !== strpos($class, 'Twig')) {
-            return;
-        }
-
-        if (is_file($file = dirname(__FILE__).'/../'.str_replace(array('_', "\0"), array('/', ''), $class).'.php')) {
-            require $file;
-        }
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Compiler.php b/vendor/twig/twig/lib/Twig/Compiler.php
deleted file mode 100644
index 99aecbcc..00000000
--- a/vendor/twig/twig/lib/Twig/Compiler.php
+++ /dev/null
@@ -1,267 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- * (c) 2009 Armin Ronacher
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Compiles a node to PHP code.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class Twig_Compiler implements Twig_CompilerInterface
-{
-    protected $lastLine;
-    protected $source;
-    protected $indentation;
-    protected $env;
-    protected $debugInfo;
-    protected $sourceOffset;
-    protected $sourceLine;
-    protected $filename;
-
-    /**
-     * Constructor.
-     *
-     * @param Twig_Environment $env The twig environment instance
-     */
-    public function __construct(Twig_Environment $env)
-    {
-        $this->env = $env;
-        $this->debugInfo = array();
-    }
-
-    public function getFilename()
-    {
-        return $this->filename;
-    }
-
-    /**
-     * Returns the environment instance related to this compiler.
-     *
-     * @return Twig_Environment The environment instance
-     */
-    public function getEnvironment()
-    {
-        return $this->env;
-    }
-
-    /**
-     * Gets the current PHP code after compilation.
-     *
-     * @return string The PHP code
-     */
-    public function getSource()
-    {
-        return $this->source;
-    }
-
-    /**
-     * Compiles a node.
-     *
-     * @param Twig_NodeInterface $node        The node to compile
-     * @param integer            $indentation The current indentation
-     *
-     * @return Twig_Compiler The current compiler instance
-     */
-    public function compile(Twig_NodeInterface $node, $indentation = 0)
-    {
-        $this->lastLine = null;
-        $this->source = '';
-        $this->sourceOffset = 0;
-        // source code starts at 1 (as we then increment it when we encounter new lines)
-        $this->sourceLine = 1;
-        $this->indentation = $indentation;
-
-        if ($node instanceof Twig_Node_Module) {
-            $this->filename = $node->getAttribute('filename');
-        }
-
-        $node->compile($this);
-
-        return $this;
-    }
-
-    public function subcompile(Twig_NodeInterface $node, $raw = true)
-    {
-        if (false === $raw) {
-            $this->addIndentation();
-        }
-
-        $node->compile($this);
-
-        return $this;
-    }
-
-    /**
-     * Adds a raw string to the compiled code.
-     *
-     * @param string $string The string
-     *
-     * @return Twig_Compiler The current compiler instance
-     */
-    public function raw($string)
-    {
-        $this->source .= $string;
-
-        return $this;
-    }
-
-    /**
-     * Writes a string to the compiled code by adding indentation.
-     *
-     * @return Twig_Compiler The current compiler instance
-     */
-    public function write()
-    {
-        $strings = func_get_args();
-        foreach ($strings as $string) {
-            $this->addIndentation();
-            $this->source .= $string;
-        }
-
-        return $this;
-    }
-
-    /**
-     * Appends an indentation to the current PHP code after compilation.
-     *
-     * @return Twig_Compiler The current compiler instance
-     */
-    public function addIndentation()
-    {
-        $this->source .= str_repeat(' ', $this->indentation * 4);
-
-        return $this;
-    }
-
-    /**
-     * Adds a quoted string to the compiled code.
-     *
-     * @param string $value The string
-     *
-     * @return Twig_Compiler The current compiler instance
-     */
-    public function string($value)
-    {
-        $this->source .= sprintf('"%s"', addcslashes($value, "\0\t\"\$\\"));
-
-        return $this;
-    }
-
-    /**
-     * Returns a PHP representation of a given value.
-     *
-     * @param mixed $value The value to convert
-     *
-     * @return Twig_Compiler The current compiler instance
-     */
-    public function repr($value)
-    {
-        if (is_int($value) || is_float($value)) {
-            if (false !== $locale = setlocale(LC_NUMERIC, 0)) {
-                setlocale(LC_NUMERIC, 'C');
-            }
-
-            $this->raw($value);
-
-            if (false !== $locale) {
-                setlocale(LC_NUMERIC, $locale);
-            }
-        } elseif (null === $value) {
-            $this->raw('null');
-        } elseif (is_bool($value)) {
-            $this->raw($value ? 'true' : 'false');
-        } elseif (is_array($value)) {
-            $this->raw('array(');
-            $i = 0;
-            foreach ($value as $key => $value) {
-                if ($i++) {
-                    $this->raw(', ');
-                }
-                $this->repr($key);
-                $this->raw(' => ');
-                $this->repr($value);
-            }
-            $this->raw(')');
-        } else {
-            $this->string($value);
-        }
-
-        return $this;
-    }
-
-    /**
-     * Adds debugging information.
-     *
-     * @param Twig_NodeInterface $node The related twig node
-     *
-     * @return Twig_Compiler The current compiler instance
-     */
-    public function addDebugInfo(Twig_NodeInterface $node)
-    {
-        if ($node->getLine() != $this->lastLine) {
-            $this->write("// line {$node->getLine()}\n");
-
-            // when mbstring.func_overload is set to 2
-            // mb_substr_count() replaces substr_count()
-            // but they have different signatures!
-            if (((int) ini_get('mbstring.func_overload')) & 2) {
-                // this is much slower than the "right" version
-                $this->sourceLine += mb_substr_count(mb_substr($this->source, $this->sourceOffset), "\n");
-            } else {
-                $this->sourceLine += substr_count($this->source, "\n", $this->sourceOffset);
-            }
-            $this->sourceOffset = strlen($this->source);
-            $this->debugInfo[$this->sourceLine] = $node->getLine();
-
-            $this->lastLine = $node->getLine();
-        }
-
-        return $this;
-    }
-
-    public function getDebugInfo()
-    {
-        return $this->debugInfo;
-    }
-
-    /**
-     * Indents the generated code.
-     *
-     * @param integer $step The number of indentation to add
-     *
-     * @return Twig_Compiler The current compiler instance
-     */
-    public function indent($step = 1)
-    {
-        $this->indentation += $step;
-
-        return $this;
-    }
-
-    /**
-     * Outdents the generated code.
-     *
-     * @param integer $step The number of indentation to remove
-     *
-     * @return Twig_Compiler The current compiler instance
-     */
-    public function outdent($step = 1)
-    {
-        // can't outdent by more steps than the current indentation level
-        if ($this->indentation < $step) {
-            throw new LogicException('Unable to call outdent() as the indentation would become negative');
-        }
-
-        $this->indentation -= $step;
-
-        return $this;
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/CompilerInterface.php b/vendor/twig/twig/lib/Twig/CompilerInterface.php
deleted file mode 100644
index e293ec91..00000000
--- a/vendor/twig/twig/lib/Twig/CompilerInterface.php
+++ /dev/null
@@ -1,35 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Interface implemented by compiler classes.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- * @deprecated since 1.12 (to be removed in 2.0)
- */
-interface Twig_CompilerInterface
-{
-    /**
-     * Compiles a node.
-     *
-     * @param Twig_NodeInterface $node The node to compile
-     *
-     * @return Twig_CompilerInterface The current compiler instance
-     */
-    public function compile(Twig_NodeInterface $node);
-
-    /**
-     * Gets the current PHP code after compilation.
-     *
-     * @return string The PHP code
-     */
-    public function getSource();
-}
diff --git a/vendor/twig/twig/lib/Twig/Environment.php b/vendor/twig/twig/lib/Twig/Environment.php
deleted file mode 100644
index 6d4c5c57..00000000
--- a/vendor/twig/twig/lib/Twig/Environment.php
+++ /dev/null
@@ -1,1224 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Stores the Twig configuration.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class Twig_Environment
-{
-    const VERSION = '1.13.2';
-
-    protected $charset;
-    protected $loader;
-    protected $debug;
-    protected $autoReload;
-    protected $cache;
-    protected $lexer;
-    protected $parser;
-    protected $compiler;
-    protected $baseTemplateClass;
-    protected $extensions;
-    protected $parsers;
-    protected $visitors;
-    protected $filters;
-    protected $tests;
-    protected $functions;
-    protected $globals;
-    protected $runtimeInitialized;
-    protected $extensionInitialized;
-    protected $loadedTemplates;
-    protected $strictVariables;
-    protected $unaryOperators;
-    protected $binaryOperators;
-    protected $templateClassPrefix = '__TwigTemplate_';
-    protected $functionCallbacks;
-    protected $filterCallbacks;
-    protected $staging;
-
-    /**
-     * Constructor.
-     *
-     * Available options:
-     *
-     *  * debug: When set to true, it automatically set "auto_reload" to true as
-     *           well (default to false).
-     *
-     *  * charset: The charset used by the templates (default to UTF-8).
-     *
-     *  * base_template_class: The base template class to use for generated
-     *                         templates (default to Twig_Template).
-     *
-     *  * cache: An absolute path where to store the compiled templates, or
-     *           false to disable compilation cache (default).
-     *
-     *  * auto_reload: Whether to reload the template is the original source changed.
-     *                 If you don't provide the auto_reload option, it will be
-     *                 determined automatically base on the debug value.
-     *
-     *  * strict_variables: Whether to ignore invalid variables in templates
-     *                      (default to false).
-     *
-     *  * autoescape: Whether to enable auto-escaping (default to html):
-     *                  * false: disable auto-escaping
-     *                  * true: equivalent to html
-     *                  * html, js: set the autoescaping to one of the supported strategies
-     *                  * PHP callback: a PHP callback that returns an escaping strategy based on the template "filename"
-     *
-     *  * optimizations: A flag that indicates which optimizations to apply
-     *                   (default to -1 which means that all optimizations are enabled;
-     *                   set it to 0 to disable).
-     *
-     * @param Twig_LoaderInterface $loader  A Twig_LoaderInterface instance
-     * @param array                $options An array of options
-     */
-    public function __construct(Twig_LoaderInterface $loader = null, $options = array())
-    {
-        if (null !== $loader) {
-            $this->setLoader($loader);
-        }
-
-        $options = array_merge(array(
-            'debug'               => false,
-            'charset'             => 'UTF-8',
-            'base_template_class' => 'Twig_Template',
-            'strict_variables'    => false,
-            'autoescape'          => 'html',
-            'cache'               => false,
-            'auto_reload'         => null,
-            'optimizations'       => -1,
-        ), $options);
-
-        $this->debug              = (bool) $options['debug'];
-        $this->charset            = strtoupper($options['charset']);
-        $this->baseTemplateClass  = $options['base_template_class'];
-        $this->autoReload         = null === $options['auto_reload'] ? $this->debug : (bool) $options['auto_reload'];
-        $this->strictVariables    = (bool) $options['strict_variables'];
-        $this->runtimeInitialized = false;
-        $this->setCache($options['cache']);
-        $this->functionCallbacks = array();
-        $this->filterCallbacks = array();
-
-        $this->addExtension(new Twig_Extension_Core());
-        $this->addExtension(new Twig_Extension_Escaper($options['autoescape']));
-        $this->addExtension(new Twig_Extension_Optimizer($options['optimizations']));
-        $this->extensionInitialized = false;
-        $this->staging = new Twig_Extension_Staging();
-    }
-
-    /**
-     * Gets the base template class for compiled templates.
-     *
-     * @return string The base template class name
-     */
-    public function getBaseTemplateClass()
-    {
-        return $this->baseTemplateClass;
-    }
-
-    /**
-     * Sets the base template class for compiled templates.
-     *
-     * @param string $class The base template class name
-     */
-    public function setBaseTemplateClass($class)
-    {
-        $this->baseTemplateClass = $class;
-    }
-
-    /**
-     * Enables debugging mode.
-     */
-    public function enableDebug()
-    {
-        $this->debug = true;
-    }
-
-    /**
-     * Disables debugging mode.
-     */
-    public function disableDebug()
-    {
-        $this->debug = false;
-    }
-
-    /**
-     * Checks if debug mode is enabled.
-     *
-     * @return Boolean true if debug mode is enabled, false otherwise
-     */
-    public function isDebug()
-    {
-        return $this->debug;
-    }
-
-    /**
-     * Enables the auto_reload option.
-     */
-    public function enableAutoReload()
-    {
-        $this->autoReload = true;
-    }
-
-    /**
-     * Disables the auto_reload option.
-     */
-    public function disableAutoReload()
-    {
-        $this->autoReload = false;
-    }
-
-    /**
-     * Checks if the auto_reload option is enabled.
-     *
-     * @return Boolean true if auto_reload is enabled, false otherwise
-     */
-    public function isAutoReload()
-    {
-        return $this->autoReload;
-    }
-
-    /**
-     * Enables the strict_variables option.
-     */
-    public function enableStrictVariables()
-    {
-        $this->strictVariables = true;
-    }
-
-    /**
-     * Disables the strict_variables option.
-     */
-    public function disableStrictVariables()
-    {
-        $this->strictVariables = false;
-    }
-
-    /**
-     * Checks if the strict_variables option is enabled.
-     *
-     * @return Boolean true if strict_variables is enabled, false otherwise
-     */
-    public function isStrictVariables()
-    {
-        return $this->strictVariables;
-    }
-
-    /**
-     * Gets the cache directory or false if cache is disabled.
-     *
-     * @return string|false
-     */
-    public function getCache()
-    {
-        return $this->cache;
-    }
-
-     /**
-      * Sets the cache directory or false if cache is disabled.
-      *
-      * @param string|false $cache The absolute path to the compiled templates,
-      *                            or false to disable cache
-      */
-    public function setCache($cache)
-    {
-        $this->cache = $cache ? $cache : false;
-    }
-
-    /**
-     * Gets the cache filename for a given template.
-     *
-     * @param string $name The template name
-     *
-     * @return string The cache file name
-     */
-    public function getCacheFilename($name)
-    {
-        if (false === $this->cache) {
-            return false;
-        }
-
-        $class = substr($this->getTemplateClass($name), strlen($this->templateClassPrefix));
-
-        return $this->getCache().'/'.substr($class, 0, 2).'/'.substr($class, 2, 2).'/'.substr($class, 4).'.php';
-    }
-
-    /**
-     * Gets the template class associated with the given string.
-     *
-     * @param string  $name  The name for which to calculate the template class name
-     * @param integer $index The index if it is an embedded template
-     *
-     * @return string The template class name
-     */
-    public function getTemplateClass($name, $index = null)
-    {
-        return $this->templateClassPrefix.md5($this->getLoader()->getCacheKey($name)).(null === $index ? '' : '_'.$index);
-    }
-
-    /**
-     * Gets the template class prefix.
-     *
-     * @return string The template class prefix
-     */
-    public function getTemplateClassPrefix()
-    {
-        return $this->templateClassPrefix;
-    }
-
-    /**
-     * Renders a template.
-     *
-     * @param string $name    The template name
-     * @param array  $context An array of parameters to pass to the template
-     *
-     * @return string The rendered template
-     */
-    public function render($name, array $context = array())
-    {
-        return $this->loadTemplate($name)->render($context);
-    }
-
-    /**
-     * Displays a template.
-     *
-     * @param string $name    The template name
-     * @param array  $context An array of parameters to pass to the template
-     */
-    public function display($name, array $context = array())
-    {
-        $this->loadTemplate($name)->display($context);
-    }
-
-    /**
-     * Loads a template by name.
-     *
-     * @param string  $name  The template name
-     * @param integer $index The index if it is an embedded template
-     *
-     * @return Twig_TemplateInterface A template instance representing the given template name
-     */
-    public function loadTemplate($name, $index = null)
-    {
-        $cls = $this->getTemplateClass($name, $index);
-
-        if (isset($this->loadedTemplates[$cls])) {
-            return $this->loadedTemplates[$cls];
-        }
-
-        if (!class_exists($cls, false)) {
-            if (false === $cache = $this->getCacheFilename($name)) {
-                eval('?>'.$this->compileSource($this->getLoader()->getSource($name), $name));
-            } else {
-                if (!is_file($cache) || ($this->isAutoReload() && !$this->isTemplateFresh($name, filemtime($cache)))) {
-                    $this->writeCacheFile($cache, $this->compileSource($this->getLoader()->getSource($name), $name));
-                }
-
-                require_once $cache;
-            }
-        }
-
-        if (!$this->runtimeInitialized) {
-            $this->initRuntime();
-        }
-
-        return $this->loadedTemplates[$cls] = new $cls($this);
-    }
-
-    /**
-     * Returns true if the template is still fresh.
-     *
-     * Besides checking the loader for freshness information,
-     * this method also checks if the enabled extensions have
-     * not changed.
-     *
-     * @param string    $name The template name
-     * @param timestamp $time The last modification time of the cached template
-     *
-     * @return Boolean true if the template is fresh, false otherwise
-     */
-    public function isTemplateFresh($name, $time)
-    {
-        foreach ($this->extensions as $extension) {
-            $r = new ReflectionObject($extension);
-            if (filemtime($r->getFileName()) > $time) {
-                return false;
-            }
-        }
-
-        return $this->getLoader()->isFresh($name, $time);
-    }
-
-    public function resolveTemplate($names)
-    {
-        if (!is_array($names)) {
-            $names = array($names);
-        }
-
-        foreach ($names as $name) {
-            if ($name instanceof Twig_Template) {
-                return $name;
-            }
-
-            try {
-                return $this->loadTemplate($name);
-            } catch (Twig_Error_Loader $e) {
-            }
-        }
-
-        if (1 === count($names)) {
-            throw $e;
-        }
-
-        throw new Twig_Error_Loader(sprintf('Unable to find one of the following templates: "%s".', implode('", "', $names)));
-    }
-
-    /**
-     * Clears the internal template cache.
-     */
-    public function clearTemplateCache()
-    {
-        $this->loadedTemplates = array();
-    }
-
-    /**
-     * Clears the template cache files on the filesystem.
-     */
-    public function clearCacheFiles()
-    {
-        if (false === $this->cache) {
-            return;
-        }
-
-        foreach (new RecursiveIteratorIterator(new RecursiveDirectoryIterator($this->cache), RecursiveIteratorIterator::LEAVES_ONLY) as $file) {
-            if ($file->isFile()) {
-                @unlink($file->getPathname());
-            }
-        }
-    }
-
-    /**
-     * Gets the Lexer instance.
-     *
-     * @return Twig_LexerInterface A Twig_LexerInterface instance
-     */
-    public function getLexer()
-    {
-        if (null === $this->lexer) {
-            $this->lexer = new Twig_Lexer($this);
-        }
-
-        return $this->lexer;
-    }
-
-    /**
-     * Sets the Lexer instance.
-     *
-     * @param Twig_LexerInterface A Twig_LexerInterface instance
-     */
-    public function setLexer(Twig_LexerInterface $lexer)
-    {
-        $this->lexer = $lexer;
-    }
-
-    /**
-     * Tokenizes a source code.
-     *
-     * @param string $source The template source code
-     * @param string $name   The template name
-     *
-     * @return Twig_TokenStream A Twig_TokenStream instance
-     */
-    public function tokenize($source, $name = null)
-    {
-        return $this->getLexer()->tokenize($source, $name);
-    }
-
-    /**
-     * Gets the Parser instance.
-     *
-     * @return Twig_ParserInterface A Twig_ParserInterface instance
-     */
-    public function getParser()
-    {
-        if (null === $this->parser) {
-            $this->parser = new Twig_Parser($this);
-        }
-
-        return $this->parser;
-    }
-
-    /**
-     * Sets the Parser instance.
-     *
-     * @param Twig_ParserInterface A Twig_ParserInterface instance
-     */
-    public function setParser(Twig_ParserInterface $parser)
-    {
-        $this->parser = $parser;
-    }
-
-    /**
-     * Parses a token stream.
-     *
-     * @param Twig_TokenStream $tokens A Twig_TokenStream instance
-     *
-     * @return Twig_Node_Module A Node tree
-     */
-    public function parse(Twig_TokenStream $tokens)
-    {
-        return $this->getParser()->parse($tokens);
-    }
-
-    /**
-     * Gets the Compiler instance.
-     *
-     * @return Twig_CompilerInterface A Twig_CompilerInterface instance
-     */
-    public function getCompiler()
-    {
-        if (null === $this->compiler) {
-            $this->compiler = new Twig_Compiler($this);
-        }
-
-        return $this->compiler;
-    }
-
-    /**
-     * Sets the Compiler instance.
-     *
-     * @param Twig_CompilerInterface $compiler A Twig_CompilerInterface instance
-     */
-    public function setCompiler(Twig_CompilerInterface $compiler)
-    {
-        $this->compiler = $compiler;
-    }
-
-    /**
-     * Compiles a Node.
-     *
-     * @param Twig_NodeInterface $node A Twig_NodeInterface instance
-     *
-     * @return string The compiled PHP source code
-     */
-    public function compile(Twig_NodeInterface $node)
-    {
-        return $this->getCompiler()->compile($node)->getSource();
-    }
-
-    /**
-     * Compiles a template source code.
-     *
-     * @param string $source The template source code
-     * @param string $name   The template name
-     *
-     * @return string The compiled PHP source code
-     */
-    public function compileSource($source, $name = null)
-    {
-        try {
-            return $this->compile($this->parse($this->tokenize($source, $name)));
-        } catch (Twig_Error $e) {
-            $e->setTemplateFile($name);
-            throw $e;
-        } catch (Exception $e) {
-            throw new Twig_Error_Runtime(sprintf('An exception has been thrown during the compilation of a template ("%s").', $e->getMessage()), -1, $name, $e);
-        }
-    }
-
-    /**
-     * Sets the Loader instance.
-     *
-     * @param Twig_LoaderInterface $loader A Twig_LoaderInterface instance
-     */
-    public function setLoader(Twig_LoaderInterface $loader)
-    {
-        $this->loader = $loader;
-    }
-
-    /**
-     * Gets the Loader instance.
-     *
-     * @return Twig_LoaderInterface A Twig_LoaderInterface instance
-     */
-    public function getLoader()
-    {
-        if (null === $this->loader) {
-            throw new LogicException('You must set a loader first.');
-        }
-
-        return $this->loader;
-    }
-
-    /**
-     * Sets the default template charset.
-     *
-     * @param string $charset The default charset
-     */
-    public function setCharset($charset)
-    {
-        $this->charset = strtoupper($charset);
-    }
-
-    /**
-     * Gets the default template charset.
-     *
-     * @return string The default charset
-     */
-    public function getCharset()
-    {
-        return $this->charset;
-    }
-
-    /**
-     * Initializes the runtime environment.
-     */
-    public function initRuntime()
-    {
-        $this->runtimeInitialized = true;
-
-        foreach ($this->getExtensions() as $extension) {
-            $extension->initRuntime($this);
-        }
-    }
-
-    /**
-     * Returns true if the given extension is registered.
-     *
-     * @param string $name The extension name
-     *
-     * @return Boolean Whether the extension is registered or not
-     */
-    public function hasExtension($name)
-    {
-        return isset($this->extensions[$name]);
-    }
-
-    /**
-     * Gets an extension by name.
-     *
-     * @param string $name The extension name
-     *
-     * @return Twig_ExtensionInterface A Twig_ExtensionInterface instance
-     */
-    public function getExtension($name)
-    {
-        if (!isset($this->extensions[$name])) {
-            throw new Twig_Error_Runtime(sprintf('The "%s" extension is not enabled.', $name));
-        }
-
-        return $this->extensions[$name];
-    }
-
-    /**
-     * Registers an extension.
-     *
-     * @param Twig_ExtensionInterface $extension A Twig_ExtensionInterface instance
-     */
-    public function addExtension(Twig_ExtensionInterface $extension)
-    {
-        if ($this->extensionInitialized) {
-            throw new LogicException(sprintf('Unable to register extension "%s" as extensions have already been initialized.', $extension->getName()));
-        }
-
-        $this->extensions[$extension->getName()] = $extension;
-    }
-
-    /**
-     * Removes an extension by name.
-     *
-     * This method is deprecated and you should not use it.
-     *
-     * @param string $name The extension name
-     *
-     * @deprecated since 1.12 (to be removed in 2.0)
-     */
-    public function removeExtension($name)
-    {
-        if ($this->extensionInitialized) {
-            throw new LogicException(sprintf('Unable to remove extension "%s" as extensions have already been initialized.', $name));
-        }
-
-        unset($this->extensions[$name]);
-    }
-
-    /**
-     * Registers an array of extensions.
-     *
-     * @param array $extensions An array of extensions
-     */
-    public function setExtensions(array $extensions)
-    {
-        foreach ($extensions as $extension) {
-            $this->addExtension($extension);
-        }
-    }
-
-    /**
-     * Returns all registered extensions.
-     *
-     * @return array An array of extensions
-     */
-    public function getExtensions()
-    {
-        return $this->extensions;
-    }
-
-    /**
-     * Registers a Token Parser.
-     *
-     * @param Twig_TokenParserInterface $parser A Twig_TokenParserInterface instance
-     */
-    public function addTokenParser(Twig_TokenParserInterface $parser)
-    {
-        if ($this->extensionInitialized) {
-            throw new LogicException('Unable to add a token parser as extensions have already been initialized.');
-        }
-
-        $this->staging->addTokenParser($parser);
-    }
-
-    /**
-     * Gets the registered Token Parsers.
-     *
-     * @return Twig_TokenParserBrokerInterface A broker containing token parsers
-     */
-    public function getTokenParsers()
-    {
-        if (!$this->extensionInitialized) {
-            $this->initExtensions();
-        }
-
-        return $this->parsers;
-    }
-
-    /**
-     * Gets registered tags.
-     *
-     * Be warned that this method cannot return tags defined by Twig_TokenParserBrokerInterface classes.
-     *
-     * @return Twig_TokenParserInterface[] An array of Twig_TokenParserInterface instances
-     */
-    public function getTags()
-    {
-        $tags = array();
-        foreach ($this->getTokenParsers()->getParsers() as $parser) {
-            if ($parser instanceof Twig_TokenParserInterface) {
-                $tags[$parser->getTag()] = $parser;
-            }
-        }
-
-        return $tags;
-    }
-
-    /**
-     * Registers a Node Visitor.
-     *
-     * @param Twig_NodeVisitorInterface $visitor A Twig_NodeVisitorInterface instance
-     */
-    public function addNodeVisitor(Twig_NodeVisitorInterface $visitor)
-    {
-        if ($this->extensionInitialized) {
-            throw new LogicException('Unable to add a node visitor as extensions have already been initialized.');
-        }
-
-        $this->staging->addNodeVisitor($visitor);
-    }
-
-    /**
-     * Gets the registered Node Visitors.
-     *
-     * @return Twig_NodeVisitorInterface[] An array of Twig_NodeVisitorInterface instances
-     */
-    public function getNodeVisitors()
-    {
-        if (!$this->extensionInitialized) {
-            $this->initExtensions();
-        }
-
-        return $this->visitors;
-    }
-
-    /**
-     * Registers a Filter.
-     *
-     * @param string|Twig_SimpleFilter               $name   The filter name or a Twig_SimpleFilter instance
-     * @param Twig_FilterInterface|Twig_SimpleFilter $filter A Twig_FilterInterface instance or a Twig_SimpleFilter instance
-     */
-    public function addFilter($name, $filter = null)
-    {
-        if (!$name instanceof Twig_SimpleFilter && !($filter instanceof Twig_SimpleFilter || $filter instanceof Twig_FilterInterface)) {
-            throw new LogicException('A filter must be an instance of Twig_FilterInterface or Twig_SimpleFilter');
-        }
-
-        if ($name instanceof Twig_SimpleFilter) {
-            $filter = $name;
-            $name = $filter->getName();
-        }
-        
-        if ($this->extensionInitialized) {
-            throw new LogicException(sprintf('Unable to add filter "%s" as extensions have already been initialized.', $name));
-        }
-        
-        $this->staging->addFilter($name, $filter);
-    }
-
-    /**
-     * Get a filter by name.
-     *
-     * Subclasses may override this method and load filters differently;
-     * so no list of filters is available.
-     *
-     * @param string $name The filter name
-     *
-     * @return Twig_Filter|false A Twig_Filter instance or false if the filter does not exist
-     */
-    public function getFilter($name)
-    {
-        if (!$this->extensionInitialized) {
-            $this->initExtensions();
-        }
-
-        if (isset($this->filters[$name])) {
-            return $this->filters[$name];
-        }
-
-        foreach ($this->filters as $pattern => $filter) {
-            $pattern = str_replace('\\*', '(.*?)', preg_quote($pattern, '#'), $count);
-
-            if ($count) {
-                if (preg_match('#^'.$pattern.'$#', $name, $matches)) {
-                    array_shift($matches);
-                    $filter->setArguments($matches);
-
-                    return $filter;
-                }
-            }
-        }
-
-        foreach ($this->filterCallbacks as $callback) {
-            if (false !== $filter = call_user_func($callback, $name)) {
-                return $filter;
-            }
-        }
-
-        return false;
-    }
-
-    public function registerUndefinedFilterCallback($callable)
-    {
-        $this->filterCallbacks[] = $callable;
-    }
-
-    /**
-     * Gets the registered Filters.
-     *
-     * Be warned that this method cannot return filters defined with registerUndefinedFunctionCallback.
-     *
-     * @return Twig_FilterInterface[] An array of Twig_FilterInterface instances
-     *
-     * @see registerUndefinedFilterCallback
-     */
-    public function getFilters()
-    {
-        if (!$this->extensionInitialized) {
-            $this->initExtensions();
-        }
-
-        return $this->filters;
-    }
-
-    /**
-     * Registers a Test.
-     *
-     * @param string|Twig_SimpleTest             $name The test name or a Twig_SimpleTest instance
-     * @param Twig_TestInterface|Twig_SimpleTest $test A Twig_TestInterface instance or a Twig_SimpleTest instance
-     */
-    public function addTest($name, $test = null)
-    {
-        if (!$name instanceof Twig_SimpleTest && !($test instanceof Twig_SimpleTest || $test instanceof Twig_TestInterface)) {
-            throw new LogicException('A test must be an instance of Twig_TestInterface or Twig_SimpleTest');
-        }
-
-        if ($name instanceof Twig_SimpleTest) {
-            $test = $name;
-            $name = $test->getName();
-        }
-        
-        if ($this->extensionInitialized) {
-            throw new LogicException(sprintf('Unable to add test "%s" as extensions have already been initialized.', $name));
-        }
-
-        $this->staging->addTest($name, $test);
-    }
-
-    /**
-     * Gets the registered Tests.
-     *
-     * @return Twig_TestInterface[] An array of Twig_TestInterface instances
-     */
-    public function getTests()
-    {
-        if (!$this->extensionInitialized) {
-            $this->initExtensions();
-        }
-
-        return $this->tests;
-    }
-
-    /**
-     * Gets a test by name.
-     *
-     * @param string $name The test name
-     *
-     * @return Twig_Test|false A Twig_Test instance or false if the test does not exist
-     */
-    public function getTest($name)
-    {
-        if (!$this->extensionInitialized) {
-            $this->initExtensions();
-        }
-
-        if (isset($this->tests[$name])) {
-            return $this->tests[$name];
-        }
-
-        return false;
-    }
-
-    /**
-     * Registers a Function.
-     *
-     * @param string|Twig_SimpleFunction                 $name     The function name or a Twig_SimpleFunction instance
-     * @param Twig_FunctionInterface|Twig_SimpleFunction $function A Twig_FunctionInterface instance or a Twig_SimpleFunction instance
-     */
-    public function addFunction($name, $function = null)
-    {
-        if (!$name instanceof Twig_SimpleFunction && !($function instanceof Twig_SimpleFunction || $function instanceof Twig_FunctionInterface)) {
-            throw new LogicException('A function must be an instance of Twig_FunctionInterface or Twig_SimpleFunction');
-        }
-
-        if ($name instanceof Twig_SimpleFunction) {
-            $function = $name;
-            $name = $function->getName();
-        }
-        
-        if ($this->extensionInitialized) {
-            throw new LogicException(sprintf('Unable to add function "%s" as extensions have already been initialized.', $name));
-        }
-        
-        $this->staging->addFunction($name, $function);
-    }
-
-    /**
-     * Get a function by name.
-     *
-     * Subclasses may override this method and load functions differently;
-     * so no list of functions is available.
-     *
-     * @param string $name function name
-     *
-     * @return Twig_Function|false A Twig_Function instance or false if the function does not exist
-     */
-    public function getFunction($name)
-    {
-        if (!$this->extensionInitialized) {
-            $this->initExtensions();
-        }
-
-        if (isset($this->functions[$name])) {
-            return $this->functions[$name];
-        }
-
-        foreach ($this->functions as $pattern => $function) {
-            $pattern = str_replace('\\*', '(.*?)', preg_quote($pattern, '#'), $count);
-
-            if ($count) {
-                if (preg_match('#^'.$pattern.'$#', $name, $matches)) {
-                    array_shift($matches);
-                    $function->setArguments($matches);
-
-                    return $function;
-                }
-            }
-        }
-
-        foreach ($this->functionCallbacks as $callback) {
-            if (false !== $function = call_user_func($callback, $name)) {
-                return $function;
-            }
-        }
-
-        return false;
-    }
-
-    public function registerUndefinedFunctionCallback($callable)
-    {
-        $this->functionCallbacks[] = $callable;
-    }
-
-    /**
-     * Gets registered functions.
-     *
-     * Be warned that this method cannot return functions defined with registerUndefinedFunctionCallback.
-     *
-     * @return Twig_FunctionInterface[] An array of Twig_FunctionInterface instances
-     *
-     * @see registerUndefinedFunctionCallback
-     */
-    public function getFunctions()
-    {
-        if (!$this->extensionInitialized) {
-            $this->initExtensions();
-        }
-
-        return $this->functions;
-    }
-
-    /**
-     * Registers a Global.
-     *
-     * New globals can be added before compiling or rendering a template;
-     * but after, you can only update existing globals.
-     *
-     * @param string $name  The global name
-     * @param mixed  $value The global value
-     */
-    public function addGlobal($name, $value)
-    {
-        if ($this->extensionInitialized || $this->runtimeInitialized) {
-            if (null === $this->globals) {
-                $this->globals = $this->initGlobals();
-            }
-
-            /* This condition must be uncommented in Twig 2.0
-            if (!array_key_exists($name, $this->globals)) {
-                throw new LogicException(sprintf('Unable to add global "%s" as the runtime or the extensions have already been initialized.', $name));
-            }
-            */
-        }
-
-        if ($this->extensionInitialized || $this->runtimeInitialized) {
-            // update the value
-            $this->globals[$name] = $value;
-        } else {
-            $this->staging->addGlobal($name, $value);
-        }
-    }
-
-    /**
-     * Gets the registered Globals.
-     *
-     * @return array An array of globals
-     */
-    public function getGlobals()
-    {
-        if (!$this->runtimeInitialized && !$this->extensionInitialized) {
-            return $this->initGlobals();
-        }
-
-        if (null === $this->globals) {
-            $this->globals = $this->initGlobals();
-        }
-
-        return $this->globals;
-    }
-
-    /**
-     * Merges a context with the defined globals.
-     *
-     * @param array $context An array representing the context
-     *
-     * @return array The context merged with the globals
-     */
-    public function mergeGlobals(array $context)
-    {
-        // we don't use array_merge as the context being generally
-        // bigger than globals, this code is faster.
-        foreach ($this->getGlobals() as $key => $value) {
-            if (!array_key_exists($key, $context)) {
-                $context[$key] = $value;
-            }
-        }
-
-        return $context;
-    }
-
-    /**
-     * Gets the registered unary Operators.
-     *
-     * @return array An array of unary operators
-     */
-    public function getUnaryOperators()
-    {
-        if (!$this->extensionInitialized) {
-            $this->initExtensions();
-        }
-
-        return $this->unaryOperators;
-    }
-
-    /**
-     * Gets the registered binary Operators.
-     *
-     * @return array An array of binary operators
-     */
-    public function getBinaryOperators()
-    {
-        if (!$this->extensionInitialized) {
-            $this->initExtensions();
-        }
-
-        return $this->binaryOperators;
-    }
-
-    public function computeAlternatives($name, $items)
-    {
-        $alternatives = array();
-        foreach ($items as $item) {
-            $lev = levenshtein($name, $item);
-            if ($lev <= strlen($name) / 3 || false !== strpos($item, $name)) {
-                $alternatives[$item] = $lev;
-            }
-        }
-        asort($alternatives);
-
-        return array_keys($alternatives);
-    }
-
-    protected function initGlobals()
-    {
-        $globals = array();
-        foreach ($this->extensions as $extension) {
-            $extGlob = $extension->getGlobals();
-            if (!is_array($extGlob)) {
-                throw new UnexpectedValueException(sprintf('"%s::getGlobals()" must return an array of globals.', get_class($extension)));
-            }
-
-            $globals[] = $extGlob;
-        }
-
-        $globals[] = $this->staging->getGlobals();
-
-        return call_user_func_array('array_merge', $globals);
-    }
-
-    protected function initExtensions()
-    {
-        if ($this->extensionInitialized) {
-            return;
-        }
-
-        $this->extensionInitialized = true;
-        $this->parsers = new Twig_TokenParserBroker();
-        $this->filters = array();
-        $this->functions = array();
-        $this->tests = array();
-        $this->visitors = array();
-        $this->unaryOperators = array();
-        $this->binaryOperators = array();
-
-        foreach ($this->extensions as $extension) {
-            $this->initExtension($extension);
-        }
-        $this->initExtension($this->staging);
-    }
-
-    protected function initExtension(Twig_ExtensionInterface $extension)
-    {
-        // filters
-        foreach ($extension->getFilters() as $name => $filter) {
-            if ($name instanceof Twig_SimpleFilter) {
-                $filter = $name;
-                $name = $filter->getName();
-            } elseif ($filter instanceof Twig_SimpleFilter) {
-                $name = $filter->getName();
-            }
-
-            $this->filters[$name] = $filter;
-        }
-
-        // functions
-        foreach ($extension->getFunctions() as $name => $function) {
-            if ($name instanceof Twig_SimpleFunction) {
-                $function = $name;
-                $name = $function->getName();
-            } elseif ($function instanceof Twig_SimpleFunction) {
-                $name = $function->getName();
-            }
-
-            $this->functions[$name] = $function;
-        }
-
-        // tests
-        foreach ($extension->getTests() as $name => $test) {
-            if ($name instanceof Twig_SimpleTest) {
-                $test = $name;
-                $name = $test->getName();
-            } elseif ($test instanceof Twig_SimpleTest) {
-                $name = $test->getName();
-            }
-
-            $this->tests[$name] = $test;
-        }
-
-        // token parsers
-        foreach ($extension->getTokenParsers() as $parser) {
-            if ($parser instanceof Twig_TokenParserInterface) {
-                $this->parsers->addTokenParser($parser);
-            } elseif ($parser instanceof Twig_TokenParserBrokerInterface) {
-                $this->parsers->addTokenParserBroker($parser);
-            } else {
-                throw new LogicException('getTokenParsers() must return an array of Twig_TokenParserInterface or Twig_TokenParserBrokerInterface instances');
-            }
-        }
-
-        // node visitors
-        foreach ($extension->getNodeVisitors() as $visitor) {
-            $this->visitors[] = $visitor;
-        }
-
-        // operators
-        if ($operators = $extension->getOperators()) {
-            if (2 !== count($operators)) {
-                throw new InvalidArgumentException(sprintf('"%s::getOperators()" does not return a valid operators array.', get_class($extension)));
-            }
-
-            $this->unaryOperators = array_merge($this->unaryOperators, $operators[0]);
-            $this->binaryOperators = array_merge($this->binaryOperators, $operators[1]);
-        }
-    }
-
-    protected function writeCacheFile($file, $content)
-    {
-        $dir = dirname($file);
-        if (!is_dir($dir)) {
-            if (false === @mkdir($dir, 0777, true) && !is_dir($dir)) {
-                throw new RuntimeException(sprintf("Unable to create the cache directory (%s).", $dir));
-            }
-        } elseif (!is_writable($dir)) {
-            throw new RuntimeException(sprintf("Unable to write in the cache directory (%s).", $dir));
-        }
-
-        $tmpFile = tempnam(dirname($file), basename($file));
-        if (false !== @file_put_contents($tmpFile, $content)) {
-            // rename does not work on Win32 before 5.2.6
-            if (@rename($tmpFile, $file) || (@copy($tmpFile, $file) && unlink($tmpFile))) {
-                @chmod($file, 0666 & ~umask());
-
-                return;
-            }
-        }
-
-        throw new RuntimeException(sprintf('Failed to write cache file "%s".', $file));
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Error.php b/vendor/twig/twig/lib/Twig/Error.php
deleted file mode 100644
index 61a4cfa0..00000000
--- a/vendor/twig/twig/lib/Twig/Error.php
+++ /dev/null
@@ -1,243 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Twig base exception.
- *
- * This exception class and its children must only be used when
- * an error occurs during the loading of a template, when a syntax error
- * is detected in a template, or when rendering a template. Other
- * errors must use regular PHP exception classes (like when the template
- * cache directory is not writable for instance).
- *
- * To help debugging template issues, this class tracks the original template
- * name and line where the error occurred.
- *
- * Whenever possible, you must set these information (original template name
- * and line number) yourself by passing them to the constructor. If some or all
- * these information are not available from where you throw the exception, then
- * this class will guess them automatically (when the line number is set to -1
- * and/or the filename is set to null). As this is a costly operation, this
- * can be disabled by passing false for both the filename and the line number
- * when creating a new instance of this class.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class Twig_Error extends Exception
-{
-    protected $lineno;
-    protected $filename;
-    protected $rawMessage;
-    protected $previous;
-
-    /**
-     * Constructor.
-     *
-     * Set both the line number and the filename to false to
-     * disable automatic guessing of the original template name
-     * and line number.
-     *
-     * Set the line number to -1 to enable its automatic guessing.
-     * Set the filename to null to enable its automatic guessing.
-     *
-     * By default, automatic guessing is enabled.
-     *
-     * @param string    $message  The error message
-     * @param integer   $lineno   The template line where the error occurred
-     * @param string    $filename The template file name where the error occurred
-     * @param Exception $previous The previous exception
-     */
-    public function __construct($message, $lineno = -1, $filename = null, Exception $previous = null)
-    {
-        if (version_compare(PHP_VERSION, '5.3.0', '<')) {
-            $this->previous = $previous;
-            parent::__construct('');
-        } else {
-            parent::__construct('', 0, $previous);
-        }
-
-        $this->lineno = $lineno;
-        $this->filename = $filename;
-
-        if (-1 === $this->lineno || null === $this->filename) {
-            $this->guessTemplateInfo();
-        }
-
-        $this->rawMessage = $message;
-
-        $this->updateRepr();
-    }
-
-    /**
-     * Gets the raw message.
-     *
-     * @return string The raw message
-     */
-    public function getRawMessage()
-    {
-        return $this->rawMessage;
-    }
-
-    /**
-     * Gets the filename where the error occurred.
-     *
-     * @return string The filename
-     */
-    public function getTemplateFile()
-    {
-        return $this->filename;
-    }
-
-    /**
-     * Sets the filename where the error occurred.
-     *
-     * @param string $filename The filename
-     */
-    public function setTemplateFile($filename)
-    {
-        $this->filename = $filename;
-
-        $this->updateRepr();
-    }
-
-    /**
-     * Gets the template line where the error occurred.
-     *
-     * @return integer The template line
-     */
-    public function getTemplateLine()
-    {
-        return $this->lineno;
-    }
-
-    /**
-     * Sets the template line where the error occurred.
-     *
-     * @param integer $lineno The template line
-     */
-    public function setTemplateLine($lineno)
-    {
-        $this->lineno = $lineno;
-
-        $this->updateRepr();
-    }
-
-    public function guess()
-    {
-        $this->guessTemplateInfo();
-        $this->updateRepr();
-    }
-
-    /**
-     * For PHP < 5.3.0, provides access to the getPrevious() method.
-     *
-     * @param string $method    The method name
-     * @param array  $arguments The parameters to be passed to the method
-     *
-     * @return Exception The previous exception or null
-     *
-     * @throws BadMethodCallException
-     */
-    public function __call($method, $arguments)
-    {
-        if ('getprevious' == strtolower($method)) {
-            return $this->previous;
-        }
-
-        throw new BadMethodCallException(sprintf('Method "Twig_Error::%s()" does not exist.', $method));
-    }
-
-    protected function updateRepr()
-    {
-        $this->message = $this->rawMessage;
-
-        $dot = false;
-        if ('.' === substr($this->message, -1)) {
-            $this->message = substr($this->message, 0, -1);
-            $dot = true;
-        }
-
-        if ($this->filename) {
-            if (is_string($this->filename) || (is_object($this->filename) && method_exists($this->filename, '__toString'))) {
-                $filename = sprintf('"%s"', $this->filename);
-            } else {
-                $filename = json_encode($this->filename);
-            }
-            $this->message .= sprintf(' in %s', $filename);
-        }
-
-        if ($this->lineno && $this->lineno >= 0) {
-            $this->message .= sprintf(' at line %d', $this->lineno);
-        }
-
-        if ($dot) {
-            $this->message .= '.';
-        }
-    }
-
-    protected function guessTemplateInfo()
-    {
-        $template = null;
-        $templateClass = null;
-
-        if (version_compare(phpversion(), '5.3.6', '>=')) {
-            $backtrace = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS | DEBUG_BACKTRACE_PROVIDE_OBJECT);
-        } else {
-            $backtrace = debug_backtrace();
-        }
-
-        foreach ($backtrace as $trace) {
-            if (isset($trace['object']) && $trace['object'] instanceof Twig_Template && 'Twig_Template' !== get_class($trace['object'])) {
-                $currentClass = get_class($trace['object']);
-                $isEmbedContainer = 0 === strpos($templateClass, $currentClass);
-                if (null === $this->filename || ($this->filename == $trace['object']->getTemplateName() && !$isEmbedContainer)) {
-                    $template = $trace['object'];
-                    $templateClass = get_class($trace['object']);
-                }
-            }
-        }
-
-        // update template filename
-        if (null !== $template && null === $this->filename) {
-            $this->filename = $template->getTemplateName();
-        }
-
-        if (null === $template || $this->lineno > -1) {
-            return;
-        }
-
-        $r = new ReflectionObject($template);
-        $file = $r->getFileName();
-
-        $exceptions = array($e = $this);
-        while (($e instanceof self || method_exists($e, 'getPrevious')) && $e = $e->getPrevious()) {
-            $exceptions[] = $e;
-        }
-
-        while ($e = array_pop($exceptions)) {
-            $traces = $e->getTrace();
-            while ($trace = array_shift($traces)) {
-                if (!isset($trace['file']) || !isset($trace['line']) || $file != $trace['file']) {
-                    continue;
-                }
-
-                foreach ($template->getDebugInfo() as $codeLine => $templateLine) {
-                    if ($codeLine <= $trace['line']) {
-                        // update template line
-                        $this->lineno = $templateLine;
-
-                        return;
-                    }
-                }
-            }
-        }
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Error/Loader.php b/vendor/twig/twig/lib/Twig/Error/Loader.php
deleted file mode 100644
index 68efb574..00000000
--- a/vendor/twig/twig/lib/Twig/Error/Loader.php
+++ /dev/null
@@ -1,31 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2010 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Exception thrown when an error occurs during template loading.
- *
- * Automatic template information guessing is always turned off as
- * if a template cannot be loaded, there is nothing to guess.
- * However, when a template is loaded from another one, then, we need
- * to find the current context and this is automatically done by
- * Twig_Template::displayWithErrorHandling().
- *
- * This strategy makes Twig_Environment::resolveTemplate() much faster.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class Twig_Error_Loader extends Twig_Error
-{
-    public function __construct($message, $lineno = -1, $filename = null, Exception $previous = null)
-    {
-        parent::__construct($message, false, false, $previous);
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Error/Runtime.php b/vendor/twig/twig/lib/Twig/Error/Runtime.php
deleted file mode 100644
index 8b6ceddb..00000000
--- a/vendor/twig/twig/lib/Twig/Error/Runtime.php
+++ /dev/null
@@ -1,20 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- * (c) 2009 Armin Ronacher
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Exception thrown when an error occurs at runtime.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class Twig_Error_Runtime extends Twig_Error
-{
-}
diff --git a/vendor/twig/twig/lib/Twig/Error/Syntax.php b/vendor/twig/twig/lib/Twig/Error/Syntax.php
deleted file mode 100644
index 0f5c5792..00000000
--- a/vendor/twig/twig/lib/Twig/Error/Syntax.php
+++ /dev/null
@@ -1,20 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- * (c) 2009 Armin Ronacher
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Exception thrown when a syntax error occurs during lexing or parsing of a template.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class Twig_Error_Syntax extends Twig_Error
-{
-}
diff --git a/vendor/twig/twig/lib/Twig/ExistsLoaderInterface.php b/vendor/twig/twig/lib/Twig/ExistsLoaderInterface.php
deleted file mode 100644
index ce434765..00000000
--- a/vendor/twig/twig/lib/Twig/ExistsLoaderInterface.php
+++ /dev/null
@@ -1,28 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Adds an exists() method for loaders.
- *
- * @author Florin Patan <florinpatan@gmail.com>
- * @deprecated since 1.12 (to be removed in 2.0)
- */
-interface Twig_ExistsLoaderInterface
-{
-    /**
-     * Check if we have the source code of a template, given its name.
-     *
-     * @param string $name The name of the template to check if we can load
-     *
-     * @return boolean If the template source code is handled by this loader or not
-     */
-    public function exists($name);
-}
diff --git a/vendor/twig/twig/lib/Twig/ExpressionParser.php b/vendor/twig/twig/lib/Twig/ExpressionParser.php
deleted file mode 100644
index 9cf19344..00000000
--- a/vendor/twig/twig/lib/Twig/ExpressionParser.php
+++ /dev/null
@@ -1,600 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- * (c) 2009 Armin Ronacher
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Parses expressions.
- *
- * This parser implements a "Precedence climbing" algorithm.
- *
- * @see http://www.engr.mun.ca/~theo/Misc/exp_parsing.htm
- * @see http://en.wikipedia.org/wiki/Operator-precedence_parser
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class Twig_ExpressionParser
-{
-    const OPERATOR_LEFT = 1;
-    const OPERATOR_RIGHT = 2;
-
-    protected $parser;
-    protected $unaryOperators;
-    protected $binaryOperators;
-
-    public function __construct(Twig_Parser $parser, array $unaryOperators, array $binaryOperators)
-    {
-        $this->parser = $parser;
-        $this->unaryOperators = $unaryOperators;
-        $this->binaryOperators = $binaryOperators;
-    }
-
-    public function parseExpression($precedence = 0)
-    {
-        $expr = $this->getPrimary();
-        $token = $this->parser->getCurrentToken();
-        while ($this->isBinary($token) && $this->binaryOperators[$token->getValue()]['precedence'] >= $precedence) {
-            $op = $this->binaryOperators[$token->getValue()];
-            $this->parser->getStream()->next();
-
-            if (isset($op['callable'])) {
-                $expr = call_user_func($op['callable'], $this->parser, $expr);
-            } else {
-                $expr1 = $this->parseExpression(self::OPERATOR_LEFT === $op['associativity'] ? $op['precedence'] + 1 : $op['precedence']);
-                $class = $op['class'];
-                $expr = new $class($expr, $expr1, $token->getLine());
-            }
-
-            $token = $this->parser->getCurrentToken();
-        }
-
-        if (0 === $precedence) {
-            return $this->parseConditionalExpression($expr);
-        }
-
-        return $expr;
-    }
-
-    protected function getPrimary()
-    {
-        $token = $this->parser->getCurrentToken();
-
-        if ($this->isUnary($token)) {
-            $operator = $this->unaryOperators[$token->getValue()];
-            $this->parser->getStream()->next();
-            $expr = $this->parseExpression($operator['precedence']);
-            $class = $operator['class'];
-
-            return $this->parsePostfixExpression(new $class($expr, $token->getLine()));
-        } elseif ($token->test(Twig_Token::PUNCTUATION_TYPE, '(')) {
-            $this->parser->getStream()->next();
-            $expr = $this->parseExpression();
-            $this->parser->getStream()->expect(Twig_Token::PUNCTUATION_TYPE, ')', 'An opened parenthesis is not properly closed');
-
-            return $this->parsePostfixExpression($expr);
-        }
-
-        return $this->parsePrimaryExpression();
-    }
-
-    protected function parseConditionalExpression($expr)
-    {
-        while ($this->parser->getStream()->test(Twig_Token::PUNCTUATION_TYPE, '?')) {
-            $this->parser->getStream()->next();
-            if (!$this->parser->getStream()->test(Twig_Token::PUNCTUATION_TYPE, ':')) {
-                $expr2 = $this->parseExpression();
-                if ($this->parser->getStream()->test(Twig_Token::PUNCTUATION_TYPE, ':')) {
-                    $this->parser->getStream()->next();
-                    $expr3 = $this->parseExpression();
-                } else {
-                    $expr3 = new Twig_Node_Expression_Constant('', $this->parser->getCurrentToken()->getLine());
-                }
-            } else {
-                $this->parser->getStream()->next();
-                $expr2 = $expr;
-                $expr3 = $this->parseExpression();
-            }
-
-            $expr = new Twig_Node_Expression_Conditional($expr, $expr2, $expr3, $this->parser->getCurrentToken()->getLine());
-        }
-
-        return $expr;
-    }
-
-    protected function isUnary(Twig_Token $token)
-    {
-        return $token->test(Twig_Token::OPERATOR_TYPE) && isset($this->unaryOperators[$token->getValue()]);
-    }
-
-    protected function isBinary(Twig_Token $token)
-    {
-        return $token->test(Twig_Token::OPERATOR_TYPE) && isset($this->binaryOperators[$token->getValue()]);
-    }
-
-    public function parsePrimaryExpression()
-    {
-        $token = $this->parser->getCurrentToken();
-        switch ($token->getType()) {
-            case Twig_Token::NAME_TYPE:
-                $this->parser->getStream()->next();
-                switch ($token->getValue()) {
-                    case 'true':
-                    case 'TRUE':
-                        $node = new Twig_Node_Expression_Constant(true, $token->getLine());
-                        break;
-
-                    case 'false':
-                    case 'FALSE':
-                        $node = new Twig_Node_Expression_Constant(false, $token->getLine());
-                        break;
-
-                    case 'none':
-                    case 'NONE':
-                    case 'null':
-                    case 'NULL':
-                        $node = new Twig_Node_Expression_Constant(null, $token->getLine());
-                        break;
-
-                    default:
-                        if ('(' === $this->parser->getCurrentToken()->getValue()) {
-                            $node = $this->getFunctionNode($token->getValue(), $token->getLine());
-                        } else {
-                            $node = new Twig_Node_Expression_Name($token->getValue(), $token->getLine());
-                        }
-                }
-                break;
-
-            case Twig_Token::NUMBER_TYPE:
-                $this->parser->getStream()->next();
-                $node = new Twig_Node_Expression_Constant($token->getValue(), $token->getLine());
-                break;
-
-            case Twig_Token::STRING_TYPE:
-            case Twig_Token::INTERPOLATION_START_TYPE:
-                $node = $this->parseStringExpression();
-                break;
-
-            default:
-                if ($token->test(Twig_Token::PUNCTUATION_TYPE, '[')) {
-                    $node = $this->parseArrayExpression();
-                } elseif ($token->test(Twig_Token::PUNCTUATION_TYPE, '{')) {
-                    $node = $this->parseHashExpression();
-                } else {
-                    throw new Twig_Error_Syntax(sprintf('Unexpected token "%s" of value "%s"', Twig_Token::typeToEnglish($token->getType(), $token->getLine()), $token->getValue()), $token->getLine(), $this->parser->getFilename());
-                }
-        }
-
-        return $this->parsePostfixExpression($node);
-    }
-
-    public function parseStringExpression()
-    {
-        $stream = $this->parser->getStream();
-
-        $nodes = array();
-        // a string cannot be followed by another string in a single expression
-        $nextCanBeString = true;
-        while (true) {
-            if ($stream->test(Twig_Token::STRING_TYPE) && $nextCanBeString) {
-                $token = $stream->next();
-                $nodes[] = new Twig_Node_Expression_Constant($token->getValue(), $token->getLine());
-                $nextCanBeString = false;
-            } elseif ($stream->test(Twig_Token::INTERPOLATION_START_TYPE)) {
-                $stream->next();
-                $nodes[] = $this->parseExpression();
-                $stream->expect(Twig_Token::INTERPOLATION_END_TYPE);
-                $nextCanBeString = true;
-            } else {
-                break;
-            }
-        }
-
-        $expr = array_shift($nodes);
-        foreach ($nodes as $node) {
-            $expr = new Twig_Node_Expression_Binary_Concat($expr, $node, $node->getLine());
-        }
-
-        return $expr;
-    }
-
-    public function parseArrayExpression()
-    {
-        $stream = $this->parser->getStream();
-        $stream->expect(Twig_Token::PUNCTUATION_TYPE, '[', 'An array element was expected');
-
-        $node = new Twig_Node_Expression_Array(array(), $stream->getCurrent()->getLine());
-        $first = true;
-        while (!$stream->test(Twig_Token::PUNCTUATION_TYPE, ']')) {
-            if (!$first) {
-                $stream->expect(Twig_Token::PUNCTUATION_TYPE, ',', 'An array element must be followed by a comma');
-
-                // trailing ,?
-                if ($stream->test(Twig_Token::PUNCTUATION_TYPE, ']')) {
-                    break;
-                }
-            }
-            $first = false;
-
-            $node->addElement($this->parseExpression());
-        }
-        $stream->expect(Twig_Token::PUNCTUATION_TYPE, ']', 'An opened array is not properly closed');
-
-        return $node;
-    }
-
-    public function parseHashExpression()
-    {
-        $stream = $this->parser->getStream();
-        $stream->expect(Twig_Token::PUNCTUATION_TYPE, '{', 'A hash element was expected');
-
-        $node = new Twig_Node_Expression_Array(array(), $stream->getCurrent()->getLine());
-        $first = true;
-        while (!$stream->test(Twig_Token::PUNCTUATION_TYPE, '}')) {
-            if (!$first) {
-                $stream->expect(Twig_Token::PUNCTUATION_TYPE, ',', 'A hash value must be followed by a comma');
-
-                // trailing ,?
-                if ($stream->test(Twig_Token::PUNCTUATION_TYPE, '}')) {
-                    break;
-                }
-            }
-            $first = false;
-
-            // a hash key can be:
-            //
-            //  * a number -- 12
-            //  * a string -- 'a'
-            //  * a name, which is equivalent to a string -- a
-            //  * an expression, which must be enclosed in parentheses -- (1 + 2)
-            if ($stream->test(Twig_Token::STRING_TYPE) || $stream->test(Twig_Token::NAME_TYPE) || $stream->test(Twig_Token::NUMBER_TYPE)) {
-                $token = $stream->next();
-                $key = new Twig_Node_Expression_Constant($token->getValue(), $token->getLine());
-            } elseif ($stream->test(Twig_Token::PUNCTUATION_TYPE, '(')) {
-                $key = $this->parseExpression();
-            } else {
-                $current = $stream->getCurrent();
-
-                throw new Twig_Error_Syntax(sprintf('A hash key must be a quoted string, a number, a name, or an expression enclosed in parentheses (unexpected token "%s" of value "%s"', Twig_Token::typeToEnglish($current->getType(), $current->getLine()), $current->getValue()), $current->getLine(), $this->parser->getFilename());
-            }
-
-            $stream->expect(Twig_Token::PUNCTUATION_TYPE, ':', 'A hash key must be followed by a colon (:)');
-            $value = $this->parseExpression();
-
-            $node->addElement($value, $key);
-        }
-        $stream->expect(Twig_Token::PUNCTUATION_TYPE, '}', 'An opened hash is not properly closed');
-
-        return $node;
-    }
-
-    public function parsePostfixExpression($node)
-    {
-        while (true) {
-            $token = $this->parser->getCurrentToken();
-            if ($token->getType() == Twig_Token::PUNCTUATION_TYPE) {
-                if ('.' == $token->getValue() || '[' == $token->getValue()) {
-                    $node = $this->parseSubscriptExpression($node);
-                } elseif ('|' == $token->getValue()) {
-                    $node = $this->parseFilterExpression($node);
-                } else {
-                    break;
-                }
-            } else {
-                break;
-            }
-        }
-
-        return $node;
-    }
-
-    public function getFunctionNode($name, $line)
-    {
-        switch ($name) {
-            case 'parent':
-                $args = $this->parseArguments();
-                if (!count($this->parser->getBlockStack())) {
-                    throw new Twig_Error_Syntax('Calling "parent" outside a block is forbidden', $line, $this->parser->getFilename());
-                }
-
-                if (!$this->parser->getParent() && !$this->parser->hasTraits()) {
-                    throw new Twig_Error_Syntax('Calling "parent" on a template that does not extend nor "use" another template is forbidden', $line, $this->parser->getFilename());
-                }
-
-                return new Twig_Node_Expression_Parent($this->parser->peekBlockStack(), $line);
-            case 'block':
-                return new Twig_Node_Expression_BlockReference($this->parseArguments()->getNode(0), false, $line);
-            case 'attribute':
-                $args = $this->parseArguments();
-                if (count($args) < 2) {
-                    throw new Twig_Error_Syntax('The "attribute" function takes at least two arguments (the variable and the attributes)', $line, $this->parser->getFilename());
-                }
-
-                return new Twig_Node_Expression_GetAttr($args->getNode(0), $args->getNode(1), count($args) > 2 ? $args->getNode(2) : new Twig_Node_Expression_Array(array(), $line), Twig_TemplateInterface::ANY_CALL, $line);
-            default:
-                if (null !== $alias = $this->parser->getImportedSymbol('function', $name)) {
-                    $arguments = new Twig_Node_Expression_Array(array(), $line);
-                    foreach ($this->parseArguments() as $n) {
-                        $arguments->addElement($n);
-                    }
-
-                    $node = new Twig_Node_Expression_MethodCall($alias['node'], $alias['name'], $arguments, $line);
-                    $node->setAttribute('safe', true);
-
-                    return $node;
-                }
-
-                $args = $this->parseArguments(true);
-                $class = $this->getFunctionNodeClass($name, $line);
-
-                return new $class($name, $args, $line);
-        }
-    }
-
-    public function parseSubscriptExpression($node)
-    {
-        $stream = $this->parser->getStream();
-        $token = $stream->next();
-        $lineno = $token->getLine();
-        $arguments = new Twig_Node_Expression_Array(array(), $lineno);
-        $type = Twig_TemplateInterface::ANY_CALL;
-        if ($token->getValue() == '.') {
-            $token = $stream->next();
-            if (
-                $token->getType() == Twig_Token::NAME_TYPE
-                ||
-                $token->getType() == Twig_Token::NUMBER_TYPE
-                ||
-                ($token->getType() == Twig_Token::OPERATOR_TYPE && preg_match(Twig_Lexer::REGEX_NAME, $token->getValue()))
-            ) {
-                $arg = new Twig_Node_Expression_Constant($token->getValue(), $lineno);
-
-                if ($stream->test(Twig_Token::PUNCTUATION_TYPE, '(')) {
-                    $type = Twig_TemplateInterface::METHOD_CALL;
-                    foreach ($this->parseArguments() as $n) {
-                        $arguments->addElement($n);
-                    }
-                }
-            } else {
-                throw new Twig_Error_Syntax('Expected name or number', $lineno, $this->parser->getFilename());
-            }
-
-            if ($node instanceof Twig_Node_Expression_Name && null !== $this->parser->getImportedSymbol('template', $node->getAttribute('name'))) {
-                if (!$arg instanceof Twig_Node_Expression_Constant) {
-                    throw new Twig_Error_Syntax(sprintf('Dynamic macro names are not supported (called on "%s")', $node->getAttribute('name')), $token->getLine(), $this->parser->getFilename());
-                }
-
-                $node = new Twig_Node_Expression_MethodCall($node, 'get'.$arg->getAttribute('value'), $arguments, $lineno);
-                $node->setAttribute('safe', true);
-
-                return $node;
-            }
-        } else {
-            $type = Twig_TemplateInterface::ARRAY_CALL;
-
-            // slice?
-            $slice = false;
-            if ($stream->test(Twig_Token::PUNCTUATION_TYPE, ':')) {
-                $slice = true;
-                $arg = new Twig_Node_Expression_Constant(0, $token->getLine());
-            } else {
-                $arg = $this->parseExpression();
-            }
-
-            if ($stream->test(Twig_Token::PUNCTUATION_TYPE, ':')) {
-                $slice = true;
-                $stream->next();
-            }
-
-            if ($slice) {
-                if ($stream->test(Twig_Token::PUNCTUATION_TYPE, ']')) {
-                    $length = new Twig_Node_Expression_Constant(null, $token->getLine());
-                } else {
-                    $length = $this->parseExpression();
-                }
-
-                $class = $this->getFilterNodeClass('slice', $token->getLine());
-                $arguments = new Twig_Node(array($arg, $length));
-                $filter = new $class($node, new Twig_Node_Expression_Constant('slice', $token->getLine()), $arguments, $token->getLine());
-
-                $stream->expect(Twig_Token::PUNCTUATION_TYPE, ']');
-
-                return $filter;
-            }
-
-            $stream->expect(Twig_Token::PUNCTUATION_TYPE, ']');
-        }
-
-        return new Twig_Node_Expression_GetAttr($node, $arg, $arguments, $type, $lineno);
-    }
-
-    public function parseFilterExpression($node)
-    {
-        $this->parser->getStream()->next();
-
-        return $this->parseFilterExpressionRaw($node);
-    }
-
-    public function parseFilterExpressionRaw($node, $tag = null)
-    {
-        while (true) {
-            $token = $this->parser->getStream()->expect(Twig_Token::NAME_TYPE);
-
-            $name = new Twig_Node_Expression_Constant($token->getValue(), $token->getLine());
-            if (!$this->parser->getStream()->test(Twig_Token::PUNCTUATION_TYPE, '(')) {
-                $arguments = new Twig_Node();
-            } else {
-                $arguments = $this->parseArguments(true);
-            }
-
-            $class = $this->getFilterNodeClass($name->getAttribute('value'), $token->getLine());
-
-            $node = new $class($node, $name, $arguments, $token->getLine(), $tag);
-
-            if (!$this->parser->getStream()->test(Twig_Token::PUNCTUATION_TYPE, '|')) {
-                break;
-            }
-
-            $this->parser->getStream()->next();
-        }
-
-        return $node;
-    }
-
-    /**
-     * Parses arguments.
-     *
-     * @param Boolean $namedArguments Whether to allow named arguments or not
-     * @param Boolean $definition     Whether we are parsing arguments for a function definition
-     */
-    public function parseArguments($namedArguments = false, $definition = false)
-    {
-        $args = array();
-        $stream = $this->parser->getStream();
-
-        $stream->expect(Twig_Token::PUNCTUATION_TYPE, '(', 'A list of arguments must begin with an opening parenthesis');
-        while (!$stream->test(Twig_Token::PUNCTUATION_TYPE, ')')) {
-            if (!empty($args)) {
-                $stream->expect(Twig_Token::PUNCTUATION_TYPE, ',', 'Arguments must be separated by a comma');
-            }
-
-            if ($definition) {
-                $token = $stream->expect(Twig_Token::NAME_TYPE, null, 'An argument must be a name');
-                $value = new Twig_Node_Expression_Name($token->getValue(), $this->parser->getCurrentToken()->getLine());
-            } else {
-                $value = $this->parseExpression();
-            }
-
-            $name = null;
-            if ($namedArguments && $stream->test(Twig_Token::OPERATOR_TYPE, '=')) {
-                $token = $stream->next();
-                if (!$value instanceof Twig_Node_Expression_Name) {
-                    throw new Twig_Error_Syntax(sprintf('A parameter name must be a string, "%s" given', get_class($value)), $token->getLine(), $this->parser->getFilename());
-                }
-                $name = $value->getAttribute('name');
-
-                if ($definition) {
-                    $value = $this->parsePrimaryExpression();
-
-                    if (!$this->checkConstantExpression($value)) {
-                        throw new Twig_Error_Syntax(sprintf('A default value for an argument must be a constant (a boolean, a string, a number, or an array).'), $token->getLine(), $this->parser->getFilename());
-                    }
-                } else {
-                    $value = $this->parseExpression();
-                }
-            }
-
-            if ($definition) {
-                if (null === $name) {
-                    $name = $value->getAttribute('name');
-                    $value = new Twig_Node_Expression_Constant(null, $this->parser->getCurrentToken()->getLine());
-                }
-                $args[$name] = $value;
-            } else {
-                if (null === $name) {
-                    $args[] = $value;
-                } else {
-                    $args[$name] = $value;
-                }
-            }
-        }
-        $stream->expect(Twig_Token::PUNCTUATION_TYPE, ')', 'A list of arguments must be closed by a parenthesis');
-
-        return new Twig_Node($args);
-    }
-
-    public function parseAssignmentExpression()
-    {
-        $targets = array();
-        while (true) {
-            $token = $this->parser->getStream()->expect(Twig_Token::NAME_TYPE, null, 'Only variables can be assigned to');
-            if (in_array($token->getValue(), array('true', 'false', 'none'))) {
-                throw new Twig_Error_Syntax(sprintf('You cannot assign a value to "%s"', $token->getValue()), $token->getLine(), $this->parser->getFilename());
-            }
-            $targets[] = new Twig_Node_Expression_AssignName($token->getValue(), $token->getLine());
-
-            if (!$this->parser->getStream()->test(Twig_Token::PUNCTUATION_TYPE, ',')) {
-                break;
-            }
-            $this->parser->getStream()->next();
-        }
-
-        return new Twig_Node($targets);
-    }
-
-    public function parseMultitargetExpression()
-    {
-        $targets = array();
-        while (true) {
-            $targets[] = $this->parseExpression();
-            if (!$this->parser->getStream()->test(Twig_Token::PUNCTUATION_TYPE, ',')) {
-                break;
-            }
-            $this->parser->getStream()->next();
-        }
-
-        return new Twig_Node($targets);
-    }
-
-    protected function getFunctionNodeClass($name, $line)
-    {
-        $env = $this->parser->getEnvironment();
-
-        if (false === $function = $env->getFunction($name)) {
-            $message = sprintf('The function "%s" does not exist', $name);
-            if ($alternatives = $env->computeAlternatives($name, array_keys($env->getFunctions()))) {
-                $message = sprintf('%s. Did you mean "%s"', $message, implode('", "', $alternatives));
-            }
-
-            throw new Twig_Error_Syntax($message, $line, $this->parser->getFilename());
-        }
-
-        if ($function instanceof Twig_SimpleFunction) {
-            return $function->getNodeClass();
-        }
-
-        return $function instanceof Twig_Function_Node ? $function->getClass() : 'Twig_Node_Expression_Function';
-    }
-
-    protected function getFilterNodeClass($name, $line)
-    {
-        $env = $this->parser->getEnvironment();
-
-        if (false === $filter = $env->getFilter($name)) {
-            $message = sprintf('The filter "%s" does not exist', $name);
-            if ($alternatives = $env->computeAlternatives($name, array_keys($env->getFilters()))) {
-                $message = sprintf('%s. Did you mean "%s"', $message, implode('", "', $alternatives));
-            }
-
-            throw new Twig_Error_Syntax($message, $line, $this->parser->getFilename());
-        }
-
-        if ($filter instanceof Twig_SimpleFilter) {
-            return $filter->getNodeClass();
-        }
-
-        return $filter instanceof Twig_Filter_Node ? $filter->getClass() : 'Twig_Node_Expression_Filter';
-    }
-
-    // checks that the node only contains "constant" elements
-    protected function checkConstantExpression(Twig_NodeInterface $node)
-    {
-        if (!($node instanceof Twig_Node_Expression_Constant || $node instanceof Twig_Node_Expression_Array)) {
-            return false;
-        }
-
-        foreach ($node as $n) {
-            if (!$this->checkConstantExpression($n)) {
-                return false;
-            }
-        }
-
-        return true;
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Extension.php b/vendor/twig/twig/lib/Twig/Extension.php
deleted file mode 100644
index 931fc033..00000000
--- a/vendor/twig/twig/lib/Twig/Extension.php
+++ /dev/null
@@ -1,93 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-abstract class Twig_Extension implements Twig_ExtensionInterface
-{
-    /**
-     * Initializes the runtime environment.
-     *
-     * This is where you can load some file that contains filter functions for instance.
-     *
-     * @param Twig_Environment $environment The current Twig_Environment instance
-     */
-    public function initRuntime(Twig_Environment $environment)
-    {
-    }
-
-    /**
-     * Returns the token parser instances to add to the existing list.
-     *
-     * @return array An array of Twig_TokenParserInterface or Twig_TokenParserBrokerInterface instances
-     */
-    public function getTokenParsers()
-    {
-        return array();
-    }
-
-    /**
-     * Returns the node visitor instances to add to the existing list.
-     *
-     * @return array An array of Twig_NodeVisitorInterface instances
-     */
-    public function getNodeVisitors()
-    {
-        return array();
-    }
-
-    /**
-     * Returns a list of filters to add to the existing list.
-     *
-     * @return array An array of filters
-     */
-    public function getFilters()
-    {
-        return array();
-    }
-
-    /**
-     * Returns a list of tests to add to the existing list.
-     *
-     * @return array An array of tests
-     */
-    public function getTests()
-    {
-        return array();
-    }
-
-    /**
-     * Returns a list of functions to add to the existing list.
-     *
-     * @return array An array of functions
-     */
-    public function getFunctions()
-    {
-        return array();
-    }
-
-    /**
-     * Returns a list of operators to add to the existing list.
-     *
-     * @return array An array of operators
-     */
-    public function getOperators()
-    {
-        return array();
-    }
-
-    /**
-     * Returns a list of global variables to add to the existing list.
-     *
-     * @return array An array of global variables
-     */
-    public function getGlobals()
-    {
-        return array();
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Extension/Core.php b/vendor/twig/twig/lib/Twig/Extension/Core.php
deleted file mode 100644
index e68687b4..00000000
--- a/vendor/twig/twig/lib/Twig/Extension/Core.php
+++ /dev/null
@@ -1,1355 +0,0 @@
-<?php
-
-if (!defined('ENT_SUBSTITUTE')) {
-    define('ENT_SUBSTITUTE', 8);
-}
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-class Twig_Extension_Core extends Twig_Extension
-{
-    protected $dateFormats = array('F j, Y H:i', '%d days');
-    protected $numberFormat = array(0, '.', ',');
-    protected $timezone = null;
-
-    /**
-     * Sets the default format to be used by the date filter.
-     *
-     * @param string $format             The default date format string
-     * @param string $dateIntervalFormat The default date interval format string
-     */
-    public function setDateFormat($format = null, $dateIntervalFormat = null)
-    {
-        if (null !== $format) {
-            $this->dateFormats[0] = $format;
-        }
-
-        if (null !== $dateIntervalFormat) {
-            $this->dateFormats[1] = $dateIntervalFormat;
-        }
-    }
-
-    /**
-     * Gets the default format to be used by the date filter.
-     *
-     * @return array The default date format string and the default date interval format string
-     */
-    public function getDateFormat()
-    {
-        return $this->dateFormats;
-    }
-
-    /**
-     * Sets the default timezone to be used by the date filter.
-     *
-     * @param DateTimeZone|string $timezone The default timezone string or a DateTimeZone object
-     */
-    public function setTimezone($timezone)
-    {
-        $this->timezone = $timezone instanceof DateTimeZone ? $timezone : new DateTimeZone($timezone);
-    }
-
-    /**
-     * Gets the default timezone to be used by the date filter.
-     *
-     * @return DateTimeZone The default timezone currently in use
-     */
-    public function getTimezone()
-    {
-        if (null === $this->timezone) {
-            $this->timezone = new DateTimeZone(date_default_timezone_get());
-        }
-
-        return $this->timezone;
-    }
-
-    /**
-     * Sets the default format to be used by the number_format filter.
-     *
-     * @param integer $decimal      The number of decimal places to use.
-     * @param string  $decimalPoint The character(s) to use for the decimal point.
-     * @param string  $thousandSep  The character(s) to use for the thousands separator.
-     */
-    public function setNumberFormat($decimal, $decimalPoint, $thousandSep)
-    {
-        $this->numberFormat = array($decimal, $decimalPoint, $thousandSep);
-    }
-
-    /**
-     * Get the default format used by the number_format filter.
-     *
-     * @return array The arguments for number_format()
-     */
-    public function getNumberFormat()
-    {
-        return $this->numberFormat;
-    }
-
-    /**
-     * Returns the token parser instance to add to the existing list.
-     *
-     * @return array An array of Twig_TokenParser instances
-     */
-    public function getTokenParsers()
-    {
-        return array(
-            new Twig_TokenParser_For(),
-            new Twig_TokenParser_If(),
-            new Twig_TokenParser_Extends(),
-            new Twig_TokenParser_Include(),
-            new Twig_TokenParser_Block(),
-            new Twig_TokenParser_Use(),
-            new Twig_TokenParser_Filter(),
-            new Twig_TokenParser_Macro(),
-            new Twig_TokenParser_Import(),
-            new Twig_TokenParser_From(),
-            new Twig_TokenParser_Set(),
-            new Twig_TokenParser_Spaceless(),
-            new Twig_TokenParser_Flush(),
-            new Twig_TokenParser_Do(),
-            new Twig_TokenParser_Embed(),
-        );
-    }
-
-    /**
-     * Returns a list of filters to add to the existing list.
-     *
-     * @return array An array of filters
-     */
-    public function getFilters()
-    {
-        $filters = array(
-            // formatting filters
-            new Twig_SimpleFilter('date', 'twig_date_format_filter', array('needs_environment' => true)),
-            new Twig_SimpleFilter('date_modify', 'twig_date_modify_filter', array('needs_environment' => true)),
-            new Twig_SimpleFilter('format', 'sprintf'),
-            new Twig_SimpleFilter('replace', 'strtr'),
-            new Twig_SimpleFilter('number_format', 'twig_number_format_filter', array('needs_environment' => true)),
-            new Twig_SimpleFilter('abs', 'abs'),
-
-            // encoding
-            new Twig_SimpleFilter('url_encode', 'twig_urlencode_filter'),
-            new Twig_SimpleFilter('json_encode', 'twig_jsonencode_filter'),
-            new Twig_SimpleFilter('convert_encoding', 'twig_convert_encoding'),
-
-            // string filters
-            new Twig_SimpleFilter('title', 'twig_title_string_filter', array('needs_environment' => true)),
-            new Twig_SimpleFilter('capitalize', 'twig_capitalize_string_filter', array('needs_environment' => true)),
-            new Twig_SimpleFilter('upper', 'strtoupper'),
-            new Twig_SimpleFilter('lower', 'strtolower'),
-            new Twig_SimpleFilter('striptags', 'strip_tags'),
-            new Twig_SimpleFilter('trim', 'trim'),
-            new Twig_SimpleFilter('nl2br', 'nl2br', array('pre_escape' => 'html', 'is_safe' => array('html'))),
-
-            // array helpers
-            new Twig_SimpleFilter('join', 'twig_join_filter'),
-            new Twig_SimpleFilter('split', 'twig_split_filter'),
-            new Twig_SimpleFilter('sort', 'twig_sort_filter'),
-            new Twig_SimpleFilter('merge', 'twig_array_merge'),
-            new Twig_SimpleFilter('batch', 'twig_array_batch'),
-
-            // string/array filters
-            new Twig_SimpleFilter('reverse', 'twig_reverse_filter', array('needs_environment' => true)),
-            new Twig_SimpleFilter('length', 'twig_length_filter', array('needs_environment' => true)),
-            new Twig_SimpleFilter('slice', 'twig_slice', array('needs_environment' => true)),
-            new Twig_SimpleFilter('first', 'twig_first', array('needs_environment' => true)),
-            new Twig_SimpleFilter('last', 'twig_last', array('needs_environment' => true)),
-
-            // iteration and runtime
-            new Twig_SimpleFilter('default', '_twig_default_filter', array('node_class' => 'Twig_Node_Expression_Filter_Default')),
-            new Twig_SimpleFilter('keys', 'twig_get_array_keys_filter'),
-
-            // escaping
-            new Twig_SimpleFilter('escape', 'twig_escape_filter', array('needs_environment' => true, 'is_safe_callback' => 'twig_escape_filter_is_safe')),
-            new Twig_SimpleFilter('e', 'twig_escape_filter', array('needs_environment' => true, 'is_safe_callback' => 'twig_escape_filter_is_safe')),
-        );
-
-        if (function_exists('mb_get_info')) {
-            $filters[] = new Twig_SimpleFilter('upper', 'twig_upper_filter', array('needs_environment' => true));
-            $filters[] = new Twig_SimpleFilter('lower', 'twig_lower_filter', array('needs_environment' => true));
-        }
-
-        return $filters;
-    }
-
-    /**
-     * Returns a list of global functions to add to the existing list.
-     *
-     * @return array An array of global functions
-     */
-    public function getFunctions()
-    {
-        return array(
-            new Twig_SimpleFunction('range', 'range'),
-            new Twig_SimpleFunction('constant', 'twig_constant'),
-            new Twig_SimpleFunction('cycle', 'twig_cycle'),
-            new Twig_SimpleFunction('random', 'twig_random', array('needs_environment' => true)),
-            new Twig_SimpleFunction('date', 'twig_date_converter', array('needs_environment' => true)),
-            new Twig_SimpleFunction('include', 'twig_include', array('needs_environment' => true, 'needs_context' => true, 'is_safe' => array('all'))),
-        );
-    }
-
-    /**
-     * Returns a list of tests to add to the existing list.
-     *
-     * @return array An array of tests
-     */
-    public function getTests()
-    {
-        return array(
-            new Twig_SimpleTest('even', null, array('node_class' => 'Twig_Node_Expression_Test_Even')),
-            new Twig_SimpleTest('odd', null, array('node_class' => 'Twig_Node_Expression_Test_Odd')),
-            new Twig_SimpleTest('defined', null, array('node_class' => 'Twig_Node_Expression_Test_Defined')),
-            new Twig_SimpleTest('sameas', null, array('node_class' => 'Twig_Node_Expression_Test_Sameas')),
-            new Twig_SimpleTest('none', null, array('node_class' => 'Twig_Node_Expression_Test_Null')),
-            new Twig_SimpleTest('null', null, array('node_class' => 'Twig_Node_Expression_Test_Null')),
-            new Twig_SimpleTest('divisibleby', null, array('node_class' => 'Twig_Node_Expression_Test_Divisibleby')),
-            new Twig_SimpleTest('constant', null, array('node_class' => 'Twig_Node_Expression_Test_Constant')),
-            new Twig_SimpleTest('empty', 'twig_test_empty'),
-            new Twig_SimpleTest('iterable', 'twig_test_iterable'),
-        );
-    }
-
-    /**
-     * Returns a list of operators to add to the existing list.
-     *
-     * @return array An array of operators
-     */
-    public function getOperators()
-    {
-        return array(
-            array(
-                'not' => array('precedence' => 50, 'class' => 'Twig_Node_Expression_Unary_Not'),
-                '-'   => array('precedence' => 500, 'class' => 'Twig_Node_Expression_Unary_Neg'),
-                '+'   => array('precedence' => 500, 'class' => 'Twig_Node_Expression_Unary_Pos'),
-            ),
-            array(
-                'or'     => array('precedence' => 10, 'class' => 'Twig_Node_Expression_Binary_Or', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
-                'and'    => array('precedence' => 15, 'class' => 'Twig_Node_Expression_Binary_And', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
-                'b-or'   => array('precedence' => 16, 'class' => 'Twig_Node_Expression_Binary_BitwiseOr', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
-                'b-xor'  => array('precedence' => 17, 'class' => 'Twig_Node_Expression_Binary_BitwiseXor', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
-                'b-and'  => array('precedence' => 18, 'class' => 'Twig_Node_Expression_Binary_BitwiseAnd', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
-                '=='     => array('precedence' => 20, 'class' => 'Twig_Node_Expression_Binary_Equal', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
-                '!='     => array('precedence' => 20, 'class' => 'Twig_Node_Expression_Binary_NotEqual', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
-                '<'      => array('precedence' => 20, 'class' => 'Twig_Node_Expression_Binary_Less', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
-                '>'      => array('precedence' => 20, 'class' => 'Twig_Node_Expression_Binary_Greater', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
-                '>='     => array('precedence' => 20, 'class' => 'Twig_Node_Expression_Binary_GreaterEqual', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
-                '<='     => array('precedence' => 20, 'class' => 'Twig_Node_Expression_Binary_LessEqual', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
-                'not in' => array('precedence' => 20, 'class' => 'Twig_Node_Expression_Binary_NotIn', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
-                'in'     => array('precedence' => 20, 'class' => 'Twig_Node_Expression_Binary_In', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
-                '..'     => array('precedence' => 25, 'class' => 'Twig_Node_Expression_Binary_Range', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
-                '+'      => array('precedence' => 30, 'class' => 'Twig_Node_Expression_Binary_Add', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
-                '-'      => array('precedence' => 30, 'class' => 'Twig_Node_Expression_Binary_Sub', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
-                '~'      => array('precedence' => 40, 'class' => 'Twig_Node_Expression_Binary_Concat', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
-                '*'      => array('precedence' => 60, 'class' => 'Twig_Node_Expression_Binary_Mul', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
-                '/'      => array('precedence' => 60, 'class' => 'Twig_Node_Expression_Binary_Div', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
-                '//'     => array('precedence' => 60, 'class' => 'Twig_Node_Expression_Binary_FloorDiv', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
-                '%'      => array('precedence' => 60, 'class' => 'Twig_Node_Expression_Binary_Mod', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
-                'is'     => array('precedence' => 100, 'callable' => array($this, 'parseTestExpression'), 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
-                'is not' => array('precedence' => 100, 'callable' => array($this, 'parseNotTestExpression'), 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT),
-                '**'     => array('precedence' => 200, 'class' => 'Twig_Node_Expression_Binary_Power', 'associativity' => Twig_ExpressionParser::OPERATOR_RIGHT),
-            ),
-        );
-    }
-
-    public function parseNotTestExpression(Twig_Parser $parser, $node)
-    {
-        return new Twig_Node_Expression_Unary_Not($this->parseTestExpression($parser, $node), $parser->getCurrentToken()->getLine());
-    }
-
-    public function parseTestExpression(Twig_Parser $parser, $node)
-    {
-        $stream = $parser->getStream();
-        $name = $stream->expect(Twig_Token::NAME_TYPE)->getValue();
-        $arguments = null;
-        if ($stream->test(Twig_Token::PUNCTUATION_TYPE, '(')) {
-            $arguments = $parser->getExpressionParser()->parseArguments(true);
-        }
-
-        $class = $this->getTestNodeClass($parser, $name, $node->getLine());
-
-        return new $class($node, $name, $arguments, $parser->getCurrentToken()->getLine());
-    }
-
-    protected function getTestNodeClass(Twig_Parser $parser, $name, $line)
-    {
-        $env = $parser->getEnvironment();
-        $testMap = $env->getTests();
-        if (!isset($testMap[$name])) {
-            $message = sprintf('The test "%s" does not exist', $name);
-            if ($alternatives = $env->computeAlternatives($name, array_keys($env->getTests()))) {
-                $message = sprintf('%s. Did you mean "%s"', $message, implode('", "', $alternatives));
-            }
-
-            throw new Twig_Error_Syntax($message, $line, $parser->getFilename());
-        }
-
-        if ($testMap[$name] instanceof Twig_SimpleTest) {
-            return $testMap[$name]->getNodeClass();
-        }
-
-        return $testMap[$name] instanceof Twig_Test_Node ? $testMap[$name]->getClass() : 'Twig_Node_Expression_Test';
-    }
-
-    /**
-     * Returns the name of the extension.
-     *
-     * @return string The extension name
-     */
-    public function getName()
-    {
-        return 'core';
-    }
-}
-
-/**
- * Cycles over a value.
- *
- * @param ArrayAccess|array $values   An array or an ArrayAccess instance
- * @param integer           $position The cycle position
- *
- * @return string The next value in the cycle
- */
-function twig_cycle($values, $position)
-{
-    if (!is_array($values) && !$values instanceof ArrayAccess) {
-        return $values;
-    }
-
-    return $values[$position % count($values)];
-}
-
-/**
- * Returns a random value depending on the supplied parameter type:
- * - a random item from a Traversable or array
- * - a random character from a string
- * - a random integer between 0 and the integer parameter
- *
- * @param Twig_Environment                 $env    A Twig_Environment instance
- * @param Traversable|array|integer|string $values The values to pick a random item from
- *
- * @throws Twig_Error_Runtime When $values is an empty array (does not apply to an empty string which is returned as is).
- *
- * @return mixed A random value from the given sequence
- */
-function twig_random(Twig_Environment $env, $values = null)
-{
-    if (null === $values) {
-        return mt_rand();
-    }
-
-    if (is_int($values) || is_float($values)) {
-        return $values < 0 ? mt_rand($values, 0) : mt_rand(0, $values);
-    }
-
-    if ($values instanceof Traversable) {
-        $values = iterator_to_array($values);
-    } elseif (is_string($values)) {
-        if ('' === $values) {
-            return '';
-        }
-        if (null !== $charset = $env->getCharset()) {
-            if ('UTF-8' != $charset) {
-                $values = twig_convert_encoding($values, 'UTF-8', $charset);
-            }
-
-            // unicode version of str_split()
-            // split at all positions, but not after the start and not before the end
-            $values = preg_split('/(?<!^)(?!$)/u', $values);
-
-            if ('UTF-8' != $charset) {
-                foreach ($values as $i => $value) {
-                    $values[$i] = twig_convert_encoding($value, $charset, 'UTF-8');
-                }
-            }
-        } else {
-            return $values[mt_rand(0, strlen($values) - 1)];
-        }
-    }
-
-    if (!is_array($values)) {
-        return $values;
-    }
-
-    if (0 === count($values)) {
-        throw new Twig_Error_Runtime('The random function cannot pick from an empty array.');
-    }
-
-    return $values[array_rand($values, 1)];
-}
-
-/**
- * Converts a date to the given format.
- *
- * <pre>
- *   {{ post.published_at|date("m/d/Y") }}
- * </pre>
- *
- * @param Twig_Environment             $env      A Twig_Environment instance
- * @param DateTime|DateInterval|string $date     A date
- * @param string                       $format   A format
- * @param DateTimeZone|string          $timezone A timezone
- *
- * @return string The formatted date
- */
-function twig_date_format_filter(Twig_Environment $env, $date, $format = null, $timezone = null)
-{
-    if (null === $format) {
-        $formats = $env->getExtension('core')->getDateFormat();
-        $format = $date instanceof DateInterval ? $formats[1] : $formats[0];
-    }
-
-    if ($date instanceof DateInterval) {
-        return $date->format($format);
-    }
-
-    return twig_date_converter($env, $date, $timezone)->format($format);
-}
-
-/**
- * Returns a new date object modified
- *
- * <pre>
- *   {{ post.published_at|date_modify("-1day")|date("m/d/Y") }}
- * </pre>
- *
- * @param Twig_Environment  $env      A Twig_Environment instance
- * @param DateTime|string   $date     A date
- * @param string            $modifier A modifier string
- *
- * @return DateTime A new date object
- */
-function twig_date_modify_filter(Twig_Environment $env, $date, $modifier)
-{
-    $date = twig_date_converter($env, $date, false);
-    $date->modify($modifier);
-
-    return $date;
-}
-
-/**
- * Converts an input to a DateTime instance.
- *
- * <pre>
- *    {% if date(user.created_at) < date('+2days') %}
- *      {# do something #}
- *    {% endif %}
- * </pre>
- *
- * @param Twig_Environment    $env      A Twig_Environment instance
- * @param DateTime|string     $date     A date
- * @param DateTimeZone|string $timezone A timezone
- *
- * @return DateTime A DateTime instance
- */
-function twig_date_converter(Twig_Environment $env, $date = null, $timezone = null)
-{
-    // determine the timezone
-    if (!$timezone) {
-        $defaultTimezone = $env->getExtension('core')->getTimezone();
-    } elseif (!$timezone instanceof DateTimeZone) {
-        $defaultTimezone = new DateTimeZone($timezone);
-    } else {
-        $defaultTimezone = $timezone;
-    }
-
-    if ($date instanceof DateTime) {
-        $date = clone $date;
-        if (false !== $timezone) {
-            $date->setTimezone($defaultTimezone);
-        }
-
-        return $date;
-    }
-
-    $asString = (string) $date;
-    if (ctype_digit($asString) || (!empty($asString) && '-' === $asString[0] && ctype_digit(substr($asString, 1)))) {
-        $date = '@'.$date;
-    }
-
-    $date = new DateTime($date, $defaultTimezone);
-    if (false !== $timezone) {
-        $date->setTimezone($defaultTimezone);
-    }
-
-    return $date;
-}
-
-/**
- * Number format filter.
- *
- * All of the formatting options can be left null, in that case the defaults will
- * be used.  Supplying any of the parameters will override the defaults set in the
- * environment object.
- *
- * @param Twig_Environment    $env          A Twig_Environment instance
- * @param mixed               $number       A float/int/string of the number to format
- * @param integer             $decimal      The number of decimal points to display.
- * @param string              $decimalPoint The character(s) to use for the decimal point.
- * @param string              $thousandSep  The character(s) to use for the thousands separator.
- *
- * @return string The formatted number
- */
-function twig_number_format_filter(Twig_Environment $env, $number, $decimal = null, $decimalPoint = null, $thousandSep = null)
-{
-    $defaults = $env->getExtension('core')->getNumberFormat();
-    if (null === $decimal) {
-        $decimal = $defaults[0];
-    }
-
-    if (null === $decimalPoint) {
-        $decimalPoint = $defaults[1];
-    }
-
-    if (null === $thousandSep) {
-        $thousandSep = $defaults[2];
-    }
-
-    return number_format((float) $number, $decimal, $decimalPoint, $thousandSep);
-}
-
-/**
- * URL encodes a string as a path segment or an array as a query string.
- *
- * @param string|array $url A URL or an array of query parameters
- * @param bool         $raw true to use rawurlencode() instead of urlencode
- *
- * @return string The URL encoded value
- */
-function twig_urlencode_filter($url, $raw = false)
-{
-    if (is_array($url)) {
-        return http_build_query($url, '', '&');
-    }
-
-    if ($raw) {
-        return rawurlencode($url);
-    }
-
-    return urlencode($url);
-}
-
-if (version_compare(PHP_VERSION, '5.3.0', '<')) {
-    /**
-     * JSON encodes a variable.
-     *
-     * @param mixed   $value   The value to encode.
-     * @param integer $options Not used on PHP 5.2.x
-     *
-     * @return mixed The JSON encoded value
-     */
-    function twig_jsonencode_filter($value, $options = 0)
-    {
-        if ($value instanceof Twig_Markup) {
-            $value = (string) $value;
-        } elseif (is_array($value)) {
-            array_walk_recursive($value, '_twig_markup2string');
-        }
-
-        return json_encode($value);
-    }
-} else {
-    /**
-     * JSON encodes a variable.
-     *
-     * @param mixed   $value   The value to encode.
-     * @param integer $options Bitmask consisting of JSON_HEX_QUOT, JSON_HEX_TAG, JSON_HEX_AMP, JSON_HEX_APOS, JSON_NUMERIC_CHECK, JSON_PRETTY_PRINT, JSON_UNESCAPED_SLASHES, JSON_FORCE_OBJECT
-     *
-     * @return mixed The JSON encoded value
-     */
-    function twig_jsonencode_filter($value, $options = 0)
-    {
-        if ($value instanceof Twig_Markup) {
-            $value = (string) $value;
-        } elseif (is_array($value)) {
-            array_walk_recursive($value, '_twig_markup2string');
-        }
-
-        return json_encode($value, $options);
-    }
-}
-
-function _twig_markup2string(&$value)
-{
-    if ($value instanceof Twig_Markup) {
-        $value = (string) $value;
-    }
-}
-
-/**
- * Merges an array with another one.
- *
- * <pre>
- *  {% set items = { 'apple': 'fruit', 'orange': 'fruit' } %}
- *
- *  {% set items = items|merge({ 'peugeot': 'car' }) %}
- *
- *  {# items now contains { 'apple': 'fruit', 'orange': 'fruit', 'peugeot': 'car' } #}
- * </pre>
- *
- * @param array $arr1 An array
- * @param array $arr2 An array
- *
- * @return array The merged array
- */
-function twig_array_merge($arr1, $arr2)
-{
-    if (!is_array($arr1) || !is_array($arr2)) {
-        throw new Twig_Error_Runtime('The merge filter only works with arrays or hashes.');
-    }
-
-    return array_merge($arr1, $arr2);
-}
-
-/**
- * Slices a variable.
- *
- * @param Twig_Environment $env          A Twig_Environment instance
- * @param mixed            $item         A variable
- * @param integer          $start        Start of the slice
- * @param integer          $length       Size of the slice
- * @param Boolean          $preserveKeys Whether to preserve key or not (when the input is an array)
- *
- * @return mixed The sliced variable
- */
-function twig_slice(Twig_Environment $env, $item, $start, $length = null, $preserveKeys = false)
-{
-    if ($item instanceof Traversable) {
-        $item = iterator_to_array($item, false);
-    }
-
-    if (is_array($item)) {
-        return array_slice($item, $start, $length, $preserveKeys);
-    }
-
-    $item = (string) $item;
-
-    if (function_exists('mb_get_info') && null !== $charset = $env->getCharset()) {
-        return mb_substr($item, $start, null === $length ? mb_strlen($item, $charset) - $start : $length, $charset);
-    }
-
-    return null === $length ? substr($item, $start) : substr($item, $start, $length);
-}
-
-/**
- * Returns the first element of the item.
- *
- * @param Twig_Environment $env  A Twig_Environment instance
- * @param mixed            $item A variable
- *
- * @return mixed The first element of the item
- */
-function twig_first(Twig_Environment $env, $item)
-{
-    $elements = twig_slice($env, $item, 0, 1, false);
-
-    return is_string($elements) ? $elements[0] : current($elements);
-}
-
-/**
- * Returns the last element of the item.
- *
- * @param Twig_Environment $env  A Twig_Environment instance
- * @param mixed            $item A variable
- *
- * @return mixed The last element of the item
- */
-function twig_last(Twig_Environment $env, $item)
-{
-    $elements = twig_slice($env, $item, -1, 1, false);
-
-    return is_string($elements) ? $elements[0] : current($elements);
-}
-
-/**
- * Joins the values to a string.
- *
- * The separator between elements is an empty string per default, you can define it with the optional parameter.
- *
- * <pre>
- *  {{ [1, 2, 3]|join('|') }}
- *  {# returns 1|2|3 #}
- *
- *  {{ [1, 2, 3]|join }}
- *  {# returns 123 #}
- * </pre>
- *
- * @param array  $value An array
- * @param string $glue  The separator
- *
- * @return string The concatenated string
- */
-function twig_join_filter($value, $glue = '')
-{
-    if ($value instanceof Traversable) {
-        $value = iterator_to_array($value, false);
-    }
-
-    return implode($glue, (array) $value);
-}
-
-/**
- * Splits the string into an array.
- *
- * <pre>
- *  {{ "one,two,three"|split(',') }}
- *  {# returns [one, two, three] #}
- *
- *  {{ "one,two,three,four,five"|split(',', 3) }}
- *  {# returns [one, two, "three,four,five"] #}
- *
- *  {{ "123"|split('') }}
- *  {# returns [1, 2, 3] #}
- *
- *  {{ "aabbcc"|split('', 2) }}
- *  {# returns [aa, bb, cc] #}
- * </pre>
- *
- * @param string  $value     A string
- * @param string  $delimiter The delimiter
- * @param integer $limit     The limit
- *
- * @return array The split string as an array
- */
-function twig_split_filter($value, $delimiter, $limit = null)
-{
-    if (empty($delimiter)) {
-        return str_split($value, null === $limit ? 1 : $limit);
-    }
-
-    return null === $limit ? explode($delimiter, $value) : explode($delimiter, $value, $limit);
-}
-
-// The '_default' filter is used internally to avoid using the ternary operator
-// which costs a lot for big contexts (before PHP 5.4). So, on average,
-// a function call is cheaper.
-function _twig_default_filter($value, $default = '')
-{
-    if (twig_test_empty($value)) {
-        return $default;
-    }
-
-    return $value;
-}
-
-/**
- * Returns the keys for the given array.
- *
- * It is useful when you want to iterate over the keys of an array:
- *
- * <pre>
- *  {% for key in array|keys %}
- *      {# ... #}
- *  {% endfor %}
- * </pre>
- *
- * @param array $array An array
- *
- * @return array The keys
- */
-function twig_get_array_keys_filter($array)
-{
-    if (is_object($array) && $array instanceof Traversable) {
-        return array_keys(iterator_to_array($array));
-    }
-
-    if (!is_array($array)) {
-        return array();
-    }
-
-    return array_keys($array);
-}
-
-/**
- * Reverses a variable.
- *
- * @param Twig_Environment         $env          A Twig_Environment instance
- * @param array|Traversable|string $item         An array, a Traversable instance, or a string
- * @param Boolean                  $preserveKeys Whether to preserve key or not
- *
- * @return mixed The reversed input
- */
-function twig_reverse_filter(Twig_Environment $env, $item, $preserveKeys = false)
-{
-    if (is_object($item) && $item instanceof Traversable) {
-        return array_reverse(iterator_to_array($item), $preserveKeys);
-    }
-
-    if (is_array($item)) {
-        return array_reverse($item, $preserveKeys);
-    }
-
-    if (null !== $charset = $env->getCharset()) {
-        $string = (string) $item;
-
-        if ('UTF-8' != $charset) {
-            $item = twig_convert_encoding($string, 'UTF-8', $charset);
-        }
-
-        preg_match_all('/./us', $item, $matches);
-
-        $string = implode('', array_reverse($matches[0]));
-
-        if ('UTF-8' != $charset) {
-            $string = twig_convert_encoding($string, $charset, 'UTF-8');
-        }
-
-        return $string;
-    }
-
-    return strrev((string) $item);
-}
-
-/**
- * Sorts an array.
- *
- * @param array $array An array
- */
-function twig_sort_filter($array)
-{
-    asort($array);
-
-    return $array;
-}
-
-/* used internally */
-function twig_in_filter($value, $compare)
-{
-    if (is_array($compare)) {
-        return in_array($value, $compare, is_object($value));
-    } elseif (is_string($compare)) {
-        if (!strlen($value)) {
-            return empty($compare);
-        }
-
-        return false !== strpos($compare, (string) $value);
-    } elseif ($compare instanceof Traversable) {
-        return in_array($value, iterator_to_array($compare, false), is_object($value));
-    }
-
-    return false;
-}
-
-/**
- * Escapes a string.
- *
- * @param Twig_Environment $env        A Twig_Environment instance
- * @param string           $string     The value to be escaped
- * @param string           $strategy   The escaping strategy
- * @param string           $charset    The charset
- * @param Boolean          $autoescape Whether the function is called by the auto-escaping feature (true) or by the developer (false)
- */
-function twig_escape_filter(Twig_Environment $env, $string, $strategy = 'html', $charset = null, $autoescape = false)
-{
-    if ($autoescape && $string instanceof Twig_Markup) {
-        return $string;
-    }
-
-    if (!is_string($string)) {
-        if (is_object($string) && method_exists($string, '__toString')) {
-            $string = (string) $string;
-        } else {
-            return $string;
-        }
-    }
-
-    if (null === $charset) {
-        $charset = $env->getCharset();
-    }
-
-    switch ($strategy) {
-        case 'html':
-            // see http://php.net/htmlspecialchars
-
-            // Using a static variable to avoid initializing the array
-            // each time the function is called. Moving the declaration on the
-            // top of the function slow downs other escaping strategies.
-            static $htmlspecialcharsCharsets = array(
-                'ISO-8859-1' => true, 'ISO8859-1' => true,
-                'ISO-8859-15' => true, 'ISO8859-15' => true,
-                'utf-8' => true, 'UTF-8' => true,
-                'CP866' => true, 'IBM866' => true, '866' => true,
-                'CP1251' => true, 'WINDOWS-1251' => true, 'WIN-1251' => true,
-                '1251' => true,
-                'CP1252' => true, 'WINDOWS-1252' => true, '1252' => true,
-                'KOI8-R' => true, 'KOI8-RU' => true, 'KOI8R' => true,
-                'BIG5' => true, '950' => true,
-                'GB2312' => true, '936' => true,
-                'BIG5-HKSCS' => true,
-                'SHIFT_JIS' => true, 'SJIS' => true, '932' => true,
-                'EUC-JP' => true, 'EUCJP' => true,
-                'ISO8859-5' => true, 'ISO-8859-5' => true, 'MACROMAN' => true,
-            );
-
-            if (isset($htmlspecialcharsCharsets[$charset])) {
-                return htmlspecialchars($string, ENT_QUOTES | ENT_SUBSTITUTE, $charset);
-            }
-
-            if (isset($htmlspecialcharsCharsets[strtoupper($charset)])) {
-                // cache the lowercase variant for future iterations
-                $htmlspecialcharsCharsets[$charset] = true;
-
-                return htmlspecialchars($string, ENT_QUOTES | ENT_SUBSTITUTE, $charset);
-            }
-
-            $string = twig_convert_encoding($string, 'UTF-8', $charset);
-            $string = htmlspecialchars($string, ENT_QUOTES | ENT_SUBSTITUTE, 'UTF-8');
-
-            return twig_convert_encoding($string, $charset, 'UTF-8');
-
-        case 'js':
-            // escape all non-alphanumeric characters
-            // into their \xHH or \uHHHH representations
-            if ('UTF-8' != $charset) {
-                $string = twig_convert_encoding($string, 'UTF-8', $charset);
-            }
-
-            if (0 == strlen($string) ? false : (1 == preg_match('/^./su', $string) ? false : true)) {
-                throw new Twig_Error_Runtime('The string to escape is not a valid UTF-8 string.');
-            }
-
-            $string = preg_replace_callback('#[^a-zA-Z0-9,\._]#Su', '_twig_escape_js_callback', $string);
-
-            if ('UTF-8' != $charset) {
-                $string = twig_convert_encoding($string, $charset, 'UTF-8');
-            }
-
-            return $string;
-
-        case 'css':
-            if ('UTF-8' != $charset) {
-                $string = twig_convert_encoding($string, 'UTF-8', $charset);
-            }
-
-            if (0 == strlen($string) ? false : (1 == preg_match('/^./su', $string) ? false : true)) {
-                throw new Twig_Error_Runtime('The string to escape is not a valid UTF-8 string.');
-            }
-
-            $string = preg_replace_callback('#[^a-zA-Z0-9]#Su', '_twig_escape_css_callback', $string);
-
-            if ('UTF-8' != $charset) {
-                $string = twig_convert_encoding($string, $charset, 'UTF-8');
-            }
-
-            return $string;
-
-        case 'html_attr':
-            if ('UTF-8' != $charset) {
-                $string = twig_convert_encoding($string, 'UTF-8', $charset);
-            }
-
-            if (0 == strlen($string) ? false : (1 == preg_match('/^./su', $string) ? false : true)) {
-                throw new Twig_Error_Runtime('The string to escape is not a valid UTF-8 string.');
-            }
-
-            $string = preg_replace_callback('#[^a-zA-Z0-9,\.\-_]#Su', '_twig_escape_html_attr_callback', $string);
-
-            if ('UTF-8' != $charset) {
-                $string = twig_convert_encoding($string, $charset, 'UTF-8');
-            }
-
-            return $string;
-
-        case 'url':
-            // hackish test to avoid version_compare that is much slower, this works unless PHP releases a 5.10.*
-            // at that point however PHP 5.2.* support can be removed
-            if (PHP_VERSION < '5.3.0') {
-                return str_replace('%7E', '~', rawurlencode($string));
-            }
-
-            return rawurlencode($string);
-
-        default:
-            throw new Twig_Error_Runtime(sprintf('Invalid escaping strategy "%s" (valid ones: html, js, url, css, and html_attr).', $strategy));
-    }
-}
-
-/* used internally */
-function twig_escape_filter_is_safe(Twig_Node $filterArgs)
-{
-    foreach ($filterArgs as $arg) {
-        if ($arg instanceof Twig_Node_Expression_Constant) {
-            return array($arg->getAttribute('value'));
-        }
-
-        return array();
-    }
-
-    return array('html');
-}
-
-if (function_exists('mb_convert_encoding')) {
-    function twig_convert_encoding($string, $to, $from)
-    {
-        return mb_convert_encoding($string, $to, $from);
-    }
-} elseif (function_exists('iconv')) {
-    function twig_convert_encoding($string, $to, $from)
-    {
-        return iconv($from, $to, $string);
-    }
-} else {
-    function twig_convert_encoding($string, $to, $from)
-    {
-        throw new Twig_Error_Runtime('No suitable convert encoding function (use UTF-8 as your encoding or install the iconv or mbstring extension).');
-    }
-}
-
-function _twig_escape_js_callback($matches)
-{
-    $char = $matches[0];
-
-    // \xHH
-    if (!isset($char[1])) {
-        return '\\x'.strtoupper(substr('00'.bin2hex($char), -2));
-    }
-
-    // \uHHHH
-    $char = twig_convert_encoding($char, 'UTF-16BE', 'UTF-8');
-
-    return '\\u'.strtoupper(substr('0000'.bin2hex($char), -4));
-}
-
-function _twig_escape_css_callback($matches)
-{
-    $char = $matches[0];
-
-    // \xHH
-    if (!isset($char[1])) {
-        $hex = ltrim(strtoupper(bin2hex($char)), '0');
-        if (0 === strlen($hex)) {
-            $hex = '0';
-        }
-
-        return '\\'.$hex.' ';
-    }
-
-    // \uHHHH
-    $char = twig_convert_encoding($char, 'UTF-16BE', 'UTF-8');
-
-    return '\\'.ltrim(strtoupper(bin2hex($char)), '0').' ';
-}
-
-/**
- * This function is adapted from code coming from Zend Framework.
- *
- * @copyright Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
- * @license   http://framework.zend.com/license/new-bsd New BSD License
- */
-function _twig_escape_html_attr_callback($matches)
-{
-    /*
-     * While HTML supports far more named entities, the lowest common denominator
-     * has become HTML5's XML Serialisation which is restricted to the those named
-     * entities that XML supports. Using HTML entities would result in this error:
-     *     XML Parsing Error: undefined entity
-     */
-    static $entityMap = array(
-        34 => 'quot', /* quotation mark */
-        38 => 'amp',  /* ampersand */
-        60 => 'lt',   /* less-than sign */
-        62 => 'gt',   /* greater-than sign */
-    );
-
-    $chr = $matches[0];
-    $ord = ord($chr);
-
-    /**
-     * The following replaces characters undefined in HTML with the
-     * hex entity for the Unicode replacement character.
-     */
-    if (($ord <= 0x1f && $chr != "\t" && $chr != "\n" && $chr != "\r") || ($ord >= 0x7f && $ord <= 0x9f)) {
-        return '&#xFFFD;';
-    }
-
-    /**
-     * Check if the current character to escape has a name entity we should
-     * replace it with while grabbing the hex value of the character.
-     */
-    if (strlen($chr) == 1) {
-        $hex = strtoupper(substr('00'.bin2hex($chr), -2));
-    } else {
-        $chr = twig_convert_encoding($chr, 'UTF-16BE', 'UTF-8');
-        $hex = strtoupper(substr('0000'.bin2hex($chr), -4));
-    }
-
-    $int = hexdec($hex);
-    if (array_key_exists($int, $entityMap)) {
-        return sprintf('&%s;', $entityMap[$int]);
-    }
-
-    /**
-     * Per OWASP recommendations, we'll use hex entities for any other
-     * characters where a named entity does not exist.
-     */
-
-    return sprintf('&#x%s;', $hex);
-}
-
-// add multibyte extensions if possible
-if (function_exists('mb_get_info')) {
-    /**
-     * Returns the length of a variable.
-     *
-     * @param Twig_Environment $env   A Twig_Environment instance
-     * @param mixed            $thing A variable
-     *
-     * @return integer The length of the value
-     */
-    function twig_length_filter(Twig_Environment $env, $thing)
-    {
-        return is_scalar($thing) ? mb_strlen($thing, $env->getCharset()) : count($thing);
-    }
-
-    /**
-     * Converts a string to uppercase.
-     *
-     * @param Twig_Environment $env    A Twig_Environment instance
-     * @param string           $string A string
-     *
-     * @return string The uppercased string
-     */
-    function twig_upper_filter(Twig_Environment $env, $string)
-    {
-        if (null !== ($charset = $env->getCharset())) {
-            return mb_strtoupper($string, $charset);
-        }
-
-        return strtoupper($string);
-    }
-
-    /**
-     * Converts a string to lowercase.
-     *
-     * @param Twig_Environment $env    A Twig_Environment instance
-     * @param string           $string A string
-     *
-     * @return string The lowercased string
-     */
-    function twig_lower_filter(Twig_Environment $env, $string)
-    {
-        if (null !== ($charset = $env->getCharset())) {
-            return mb_strtolower($string, $charset);
-        }
-
-        return strtolower($string);
-    }
-
-    /**
-     * Returns a titlecased string.
-     *
-     * @param Twig_Environment $env    A Twig_Environment instance
-     * @param string           $string A string
-     *
-     * @return string The titlecased string
-     */
-    function twig_title_string_filter(Twig_Environment $env, $string)
-    {
-        if (null !== ($charset = $env->getCharset())) {
-            return mb_convert_case($string, MB_CASE_TITLE, $charset);
-        }
-
-        return ucwords(strtolower($string));
-    }
-
-    /**
-     * Returns a capitalized string.
-     *
-     * @param Twig_Environment $env    A Twig_Environment instance
-     * @param string           $string A string
-     *
-     * @return string The capitalized string
-     */
-    function twig_capitalize_string_filter(Twig_Environment $env, $string)
-    {
-        if (null !== ($charset = $env->getCharset())) {
-            return mb_strtoupper(mb_substr($string, 0, 1, $charset), $charset).
-                         mb_strtolower(mb_substr($string, 1, mb_strlen($string, $charset), $charset), $charset);
-        }
-
-        return ucfirst(strtolower($string));
-    }
-}
-// and byte fallback
-else {
-    /**
-     * Returns the length of a variable.
-     *
-     * @param Twig_Environment $env   A Twig_Environment instance
-     * @param mixed            $thing A variable
-     *
-     * @return integer The length of the value
-     */
-    function twig_length_filter(Twig_Environment $env, $thing)
-    {
-        return is_scalar($thing) ? strlen($thing) : count($thing);
-    }
-
-    /**
-     * Returns a titlecased string.
-     *
-     * @param Twig_Environment $env    A Twig_Environment instance
-     * @param string           $string A string
-     *
-     * @return string The titlecased string
-     */
-    function twig_title_string_filter(Twig_Environment $env, $string)
-    {
-        return ucwords(strtolower($string));
-    }
-
-    /**
-     * Returns a capitalized string.
-     *
-     * @param Twig_Environment $env    A Twig_Environment instance
-     * @param string           $string A string
-     *
-     * @return string The capitalized string
-     */
-    function twig_capitalize_string_filter(Twig_Environment $env, $string)
-    {
-        return ucfirst(strtolower($string));
-    }
-}
-
-/* used internally */
-function twig_ensure_traversable($seq)
-{
-    if ($seq instanceof Traversable || is_array($seq)) {
-        return $seq;
-    }
-
-    return array();
-}
-
-/**
- * Checks if a variable is empty.
- *
- * <pre>
- * {# evaluates to true if the foo variable is null, false, or the empty string #}
- * {% if foo is empty %}
- *     {# ... #}
- * {% endif %}
- * </pre>
- *
- * @param mixed $value A variable
- *
- * @return Boolean true if the value is empty, false otherwise
- */
-function twig_test_empty($value)
-{
-    if ($value instanceof Countable) {
-        return 0 == count($value);
-    }
-
-    return '' === $value || false === $value || null === $value || array() === $value;
-}
-
-/**
- * Checks if a variable is traversable.
- *
- * <pre>
- * {# evaluates to true if the foo variable is an array or a traversable object #}
- * {% if foo is traversable %}
- *     {# ... #}
- * {% endif %}
- * </pre>
- *
- * @param mixed $value A variable
- *
- * @return Boolean true if the value is traversable
- */
-function twig_test_iterable($value)
-{
-    return $value instanceof Traversable || is_array($value);
-}
-
-/**
- * Renders a template.
- *
- * @param string  $template       The template to render
- * @param array   $variables      The variables to pass to the template
- * @param Boolean $with_context   Whether to pass the current context variables or not
- * @param Boolean $ignore_missing Whether to ignore missing templates or not
- * @param Boolean $sandboxed      Whether to sandbox the template or not
- *
- * @return string The rendered template
- */
-function twig_include(Twig_Environment $env, $context, $template, $variables = array(), $withContext = true, $ignoreMissing = false, $sandboxed = false)
-{
-    if ($withContext) {
-        $variables = array_merge($context, $variables);
-    }
-
-    if ($isSandboxed = $sandboxed && $env->hasExtension('sandbox')) {
-        $sandbox = $env->getExtension('sandbox');
-        if (!$alreadySandboxed = $sandbox->isSandboxed()) {
-            $sandbox->enableSandbox();
-        }
-    }
-
-    try {
-        return $env->resolveTemplate($template)->render($variables);
-    } catch (Twig_Error_Loader $e) {
-        if (!$ignoreMissing) {
-            throw $e;
-        }
-    }
-
-    if ($isSandboxed && !$alreadySandboxed) {
-        $sandbox->disableSandbox();
-    }
-}
-
-/**
- * Provides the ability to get constants from instances as well as class/global constants.
- *
- * @param string      $constant The name of the constant
- * @param null|object $object   The object to get the constant from
- *
- * @return string
- */
-function twig_constant($constant, $object = null)
-{
-    if (null !== $object) {
-        $constant = get_class($object).'::'.$constant;
-    }
-
-    return constant($constant);
-}
-
-/**
- * Batches item.
- *
- * @param array   $items An array of items
- * @param integer $size  The size of the batch
- * @param string  $fill  A string to fill missing items
- *
- * @return array
- */
-function twig_array_batch($items, $size, $fill = null)
-{
-    if ($items instanceof Traversable) {
-        $items = iterator_to_array($items, false);
-    }
-
-    $size = ceil($size);
-
-    $result = array_chunk($items, $size, true);
-
-    if (null !== $fill) {
-        $last = count($result) - 1;
-        $result[$last] = array_merge(
-            $result[$last],
-            array_fill(0, $size - count($result[$last]), $fill)
-        );
-    }
-
-    return $result;
-}
diff --git a/vendor/twig/twig/lib/Twig/Extension/Debug.php b/vendor/twig/twig/lib/Twig/Extension/Debug.php
deleted file mode 100644
index e3a85bfe..00000000
--- a/vendor/twig/twig/lib/Twig/Extension/Debug.php
+++ /dev/null
@@ -1,71 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2011 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-class Twig_Extension_Debug extends Twig_Extension
-{
-    /**
-     * Returns a list of global functions to add to the existing list.
-     *
-     * @return array An array of global functions
-     */
-    public function getFunctions()
-    {
-        // dump is safe if var_dump is overridden by xdebug
-        $isDumpOutputHtmlSafe = extension_loaded('xdebug')
-            // false means that it was not set (and the default is on) or it explicitly enabled
-            && (false === ini_get('xdebug.overload_var_dump') || ini_get('xdebug.overload_var_dump'))
-            // false means that it was not set (and the default is on) or it explicitly enabled
-            // xdebug.overload_var_dump produces HTML only when html_errors is also enabled
-            && (false === ini_get('html_errors') || ini_get('html_errors'))
-            || 'cli' === php_sapi_name()
-        ;
-
-        return array(
-            new Twig_SimpleFunction('dump', 'twig_var_dump', array('is_safe' => $isDumpOutputHtmlSafe ? array('html') : array(), 'needs_context' => true, 'needs_environment' => true)),
-        );
-    }
-
-    /**
-     * Returns the name of the extension.
-     *
-     * @return string The extension name
-     */
-    public function getName()
-    {
-        return 'debug';
-    }
-}
-
-function twig_var_dump(Twig_Environment $env, $context)
-{
-    if (!$env->isDebug()) {
-        return;
-    }
-
-    ob_start();
-
-    $count = func_num_args();
-    if (2 === $count) {
-        $vars = array();
-        foreach ($context as $key => $value) {
-            if (!$value instanceof Twig_Template) {
-                $vars[$key] = $value;
-            }
-        }
-
-        var_dump($vars);
-    } else {
-        for ($i = 2; $i < $count; $i++) {
-            var_dump(func_get_arg($i));
-        }
-    }
-
-    return ob_get_clean();
-}
diff --git a/vendor/twig/twig/lib/Twig/Extension/Escaper.php b/vendor/twig/twig/lib/Twig/Extension/Escaper.php
deleted file mode 100644
index c9a7f68e..00000000
--- a/vendor/twig/twig/lib/Twig/Extension/Escaper.php
+++ /dev/null
@@ -1,107 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-class Twig_Extension_Escaper extends Twig_Extension
-{
-    protected $defaultStrategy;
-
-    public function __construct($defaultStrategy = 'html')
-    {
-        $this->setDefaultStrategy($defaultStrategy);
-    }
-
-    /**
-     * Returns the token parser instances to add to the existing list.
-     *
-     * @return array An array of Twig_TokenParserInterface or Twig_TokenParserBrokerInterface instances
-     */
-    public function getTokenParsers()
-    {
-        return array(new Twig_TokenParser_AutoEscape());
-    }
-
-    /**
-     * Returns the node visitor instances to add to the existing list.
-     *
-     * @return array An array of Twig_NodeVisitorInterface instances
-     */
-    public function getNodeVisitors()
-    {
-        return array(new Twig_NodeVisitor_Escaper());
-    }
-
-    /**
-     * Returns a list of filters to add to the existing list.
-     *
-     * @return array An array of filters
-     */
-    public function getFilters()
-    {
-        return array(
-            new Twig_SimpleFilter('raw', 'twig_raw_filter', array('is_safe' => array('all'))),
-        );
-    }
-
-    /**
-     * Sets the default strategy to use when not defined by the user.
-     *
-     * The strategy can be a valid PHP callback that takes the template
-     * "filename" as an argument and returns the strategy to use.
-     *
-     * @param mixed $defaultStrategy An escaping strategy
-     */
-    public function setDefaultStrategy($defaultStrategy)
-    {
-        // for BC
-        if (true === $defaultStrategy) {
-            $defaultStrategy = 'html';
-        }
-
-        $this->defaultStrategy = $defaultStrategy;
-    }
-
-    /**
-     * Gets the default strategy to use when not defined by the user.
-     *
-     * @param string $filename The template "filename"
-     *
-     * @return string The default strategy to use for the template
-     */
-    public function getDefaultStrategy($filename)
-    {
-        // disable string callables to avoid calling a function named html or js,
-        // or any other upcoming escaping strategy
-        if (!is_string($this->defaultStrategy) && is_callable($this->defaultStrategy)) {
-            return call_user_func($this->defaultStrategy, $filename);
-        }
-
-        return $this->defaultStrategy;
-    }
-
-    /**
-     * Returns the name of the extension.
-     *
-     * @return string The extension name
-     */
-    public function getName()
-    {
-        return 'escaper';
-    }
-}
-
-/**
- * Marks a variable as being safe.
- *
- * @param string $string A PHP variable
- */
-function twig_raw_filter($string)
-{
-    return $string;
-}
diff --git a/vendor/twig/twig/lib/Twig/Extension/Optimizer.php b/vendor/twig/twig/lib/Twig/Extension/Optimizer.php
deleted file mode 100644
index 013fcb62..00000000
--- a/vendor/twig/twig/lib/Twig/Extension/Optimizer.php
+++ /dev/null
@@ -1,35 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2010 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-class Twig_Extension_Optimizer extends Twig_Extension
-{
-    protected $optimizers;
-
-    public function __construct($optimizers = -1)
-    {
-        $this->optimizers = $optimizers;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getNodeVisitors()
-    {
-        return array(new Twig_NodeVisitor_Optimizer($this->optimizers));
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getName()
-    {
-        return 'optimizer';
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Extension/Sandbox.php b/vendor/twig/twig/lib/Twig/Extension/Sandbox.php
deleted file mode 100644
index bf76c11a..00000000
--- a/vendor/twig/twig/lib/Twig/Extension/Sandbox.php
+++ /dev/null
@@ -1,112 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-class Twig_Extension_Sandbox extends Twig_Extension
-{
-    protected $sandboxedGlobally;
-    protected $sandboxed;
-    protected $policy;
-
-    public function __construct(Twig_Sandbox_SecurityPolicyInterface $policy, $sandboxed = false)
-    {
-        $this->policy            = $policy;
-        $this->sandboxedGlobally = $sandboxed;
-    }
-
-    /**
-     * Returns the token parser instances to add to the existing list.
-     *
-     * @return array An array of Twig_TokenParserInterface or Twig_TokenParserBrokerInterface instances
-     */
-    public function getTokenParsers()
-    {
-        return array(new Twig_TokenParser_Sandbox());
-    }
-
-    /**
-     * Returns the node visitor instances to add to the existing list.
-     *
-     * @return array An array of Twig_NodeVisitorInterface instances
-     */
-    public function getNodeVisitors()
-    {
-        return array(new Twig_NodeVisitor_Sandbox());
-    }
-
-    public function enableSandbox()
-    {
-        $this->sandboxed = true;
-    }
-
-    public function disableSandbox()
-    {
-        $this->sandboxed = false;
-    }
-
-    public function isSandboxed()
-    {
-        return $this->sandboxedGlobally || $this->sandboxed;
-    }
-
-    public function isSandboxedGlobally()
-    {
-        return $this->sandboxedGlobally;
-    }
-
-    public function setSecurityPolicy(Twig_Sandbox_SecurityPolicyInterface $policy)
-    {
-        $this->policy = $policy;
-    }
-
-    public function getSecurityPolicy()
-    {
-        return $this->policy;
-    }
-
-    public function checkSecurity($tags, $filters, $functions)
-    {
-        if ($this->isSandboxed()) {
-            $this->policy->checkSecurity($tags, $filters, $functions);
-        }
-    }
-
-    public function checkMethodAllowed($obj, $method)
-    {
-        if ($this->isSandboxed()) {
-            $this->policy->checkMethodAllowed($obj, $method);
-        }
-    }
-
-    public function checkPropertyAllowed($obj, $method)
-    {
-        if ($this->isSandboxed()) {
-            $this->policy->checkPropertyAllowed($obj, $method);
-        }
-    }
-
-    public function ensureToStringAllowed($obj)
-    {
-        if (is_object($obj)) {
-            $this->policy->checkMethodAllowed($obj, '__toString');
-        }
-
-        return $obj;
-    }
-
-    /**
-     * Returns the name of the extension.
-     *
-     * @return string The extension name
-     */
-    public function getName()
-    {
-        return 'sandbox';
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Extension/Staging.php b/vendor/twig/twig/lib/Twig/Extension/Staging.php
deleted file mode 100644
index 8ab0f459..00000000
--- a/vendor/twig/twig/lib/Twig/Extension/Staging.php
+++ /dev/null
@@ -1,113 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2012 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Internal class.
- *
- * This class is used by Twig_Environment as a staging area and must not be used directly.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class Twig_Extension_Staging extends Twig_Extension
-{
-    protected $functions = array();
-    protected $filters = array();
-    protected $visitors = array();
-    protected $tokenParsers = array();
-    protected $globals = array();
-    protected $tests = array();
-
-    public function addFunction($name, $function)
-    {
-        $this->functions[$name] = $function;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getFunctions()
-    {
-        return $this->functions;
-    }
-
-    public function addFilter($name, $filter)
-    {
-        $this->filters[$name] = $filter;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getFilters()
-    {
-        return $this->filters;
-    }
-
-    public function addNodeVisitor(Twig_NodeVisitorInterface $visitor)
-    {
-        $this->visitors[] = $visitor;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getNodeVisitors()
-    {
-        return $this->visitors;
-    }
-
-    public function addTokenParser(Twig_TokenParserInterface $parser)
-    {
-        $this->tokenParsers[] = $parser;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getTokenParsers()
-    {
-        return $this->tokenParsers;
-    }
-
-    public function addGlobal($name, $value)
-    {
-        $this->globals[$name] = $value;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getGlobals()
-    {
-        return $this->globals;
-    }
-
-    public function addTest($name, $test)
-    {
-        $this->tests[$name] = $test;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getTests()
-    {
-        return $this->tests;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getName()
-    {
-        return 'staging';
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Extension/StringLoader.php b/vendor/twig/twig/lib/Twig/Extension/StringLoader.php
deleted file mode 100644
index 20f3f994..00000000
--- a/vendor/twig/twig/lib/Twig/Extension/StringLoader.php
+++ /dev/null
@@ -1,64 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2012 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-class Twig_Extension_StringLoader extends Twig_Extension
-{
-    /**
-     * {@inheritdoc}
-     */
-    public function getFunctions()
-    {
-        return array(
-            new Twig_SimpleFunction('template_from_string', 'twig_template_from_string', array('needs_environment' => true)),
-        );
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getName()
-    {
-        return 'string_loader';
-    }
-}
-
-/**
- * Loads a template from a string.
- *
- * <pre>
- * {{ include(template_from_string("Hello {{ name }}")) }}
- * </pre>
- *
- * @param Twig_Environment $env      A Twig_Environment instance
- * @param string           $template A template as a string
- *
- * @return Twig_Template A Twig_Template instance
- */
-function twig_template_from_string(Twig_Environment $env, $template)
-{
-    static $loader;
-
-    if (null === $loader) {
-        $loader = new Twig_Loader_String();
-    }
-
-    $current = $env->getLoader();
-    $env->setLoader($loader);
-    try {
-        $template = $env->loadTemplate($template);
-    } catch (Exception $e) {
-        $env->setLoader($current);
-
-        throw $e;
-    }
-    $env->setLoader($current);
-
-    return $template;
-}
diff --git a/vendor/twig/twig/lib/Twig/ExtensionInterface.php b/vendor/twig/twig/lib/Twig/ExtensionInterface.php
deleted file mode 100644
index f189e9d9..00000000
--- a/vendor/twig/twig/lib/Twig/ExtensionInterface.php
+++ /dev/null
@@ -1,83 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Interface implemented by extension classes.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-interface Twig_ExtensionInterface
-{
-    /**
-     * Initializes the runtime environment.
-     *
-     * This is where you can load some file that contains filter functions for instance.
-     *
-     * @param Twig_Environment $environment The current Twig_Environment instance
-     */
-    public function initRuntime(Twig_Environment $environment);
-
-    /**
-     * Returns the token parser instances to add to the existing list.
-     *
-     * @return array An array of Twig_TokenParserInterface or Twig_TokenParserBrokerInterface instances
-     */
-    public function getTokenParsers();
-
-    /**
-     * Returns the node visitor instances to add to the existing list.
-     *
-     * @return array An array of Twig_NodeVisitorInterface instances
-     */
-    public function getNodeVisitors();
-
-    /**
-     * Returns a list of filters to add to the existing list.
-     *
-     * @return array An array of filters
-     */
-    public function getFilters();
-
-    /**
-     * Returns a list of tests to add to the existing list.
-     *
-     * @return array An array of tests
-     */
-    public function getTests();
-
-    /**
-     * Returns a list of functions to add to the existing list.
-     *
-     * @return array An array of functions
-     */
-    public function getFunctions();
-
-    /**
-     * Returns a list of operators to add to the existing list.
-     *
-     * @return array An array of operators
-     */
-    public function getOperators();
-
-    /**
-     * Returns a list of global variables to add to the existing list.
-     *
-     * @return array An array of global variables
-     */
-    public function getGlobals();
-
-    /**
-     * Returns the name of the extension.
-     *
-     * @return string The extension name
-     */
-    public function getName();
-}
diff --git a/vendor/twig/twig/lib/Twig/Filter.php b/vendor/twig/twig/lib/Twig/Filter.php
deleted file mode 100644
index 5cfbb662..00000000
--- a/vendor/twig/twig/lib/Twig/Filter.php
+++ /dev/null
@@ -1,81 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Represents a template filter.
- *
- * Use Twig_SimpleFilter instead.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- * @deprecated since 1.12 (to be removed in 2.0)
- */
-abstract class Twig_Filter implements Twig_FilterInterface, Twig_FilterCallableInterface
-{
-    protected $options;
-    protected $arguments = array();
-
-    public function __construct(array $options = array())
-    {
-        $this->options = array_merge(array(
-            'needs_environment' => false,
-            'needs_context'     => false,
-            'pre_escape'        => null,
-            'preserves_safety'  => null,
-            'callable'          => null,
-        ), $options);
-    }
-
-    public function setArguments($arguments)
-    {
-        $this->arguments = $arguments;
-    }
-
-    public function getArguments()
-    {
-        return $this->arguments;
-    }
-
-    public function needsEnvironment()
-    {
-        return $this->options['needs_environment'];
-    }
-
-    public function needsContext()
-    {
-        return $this->options['needs_context'];
-    }
-
-    public function getSafe(Twig_Node $filterArgs)
-    {
-        if (isset($this->options['is_safe'])) {
-            return $this->options['is_safe'];
-        }
-
-        if (isset($this->options['is_safe_callback'])) {
-            return call_user_func($this->options['is_safe_callback'], $filterArgs);
-        }
-    }
-
-    public function getPreservesSafety()
-    {
-        return $this->options['preserves_safety'];
-    }
-
-    public function getPreEscape()
-    {
-        return $this->options['pre_escape'];
-    }
-
-    public function getCallable()
-    {
-        return $this->options['callable'];
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Filter/Function.php b/vendor/twig/twig/lib/Twig/Filter/Function.php
deleted file mode 100644
index ad374a55..00000000
--- a/vendor/twig/twig/lib/Twig/Filter/Function.php
+++ /dev/null
@@ -1,37 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Represents a function template filter.
- *
- * Use Twig_SimpleFilter instead.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- * @deprecated since 1.12 (to be removed in 2.0)
- */
-class Twig_Filter_Function extends Twig_Filter
-{
-    protected $function;
-
-    public function __construct($function, array $options = array())
-    {
-        $options['callable'] = $function;
-
-        parent::__construct($options);
-
-        $this->function = $function;
-    }
-
-    public function compile()
-    {
-        return $this->function;
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Filter/Method.php b/vendor/twig/twig/lib/Twig/Filter/Method.php
deleted file mode 100644
index 63c8c3be..00000000
--- a/vendor/twig/twig/lib/Twig/Filter/Method.php
+++ /dev/null
@@ -1,39 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Represents a method template filter.
- *
- * Use Twig_SimpleFilter instead.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- * @deprecated since 1.12 (to be removed in 2.0)
- */
-class Twig_Filter_Method extends Twig_Filter
-{
-    protected $extension;
-    protected $method;
-
-    public function __construct(Twig_ExtensionInterface $extension, $method, array $options = array())
-    {
-        $options['callable'] = array($extension, $method);
-
-        parent::__construct($options);
-
-        $this->extension = $extension;
-        $this->method = $method;
-    }
-
-    public function compile()
-    {
-        return sprintf('$this->env->getExtension(\'%s\')->%s', $this->extension->getName(), $this->method);
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Filter/Node.php b/vendor/twig/twig/lib/Twig/Filter/Node.php
deleted file mode 100644
index 8744c5e0..00000000
--- a/vendor/twig/twig/lib/Twig/Filter/Node.php
+++ /dev/null
@@ -1,39 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2011 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Represents a template filter as a node.
- *
- * Use Twig_SimpleFilter instead.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- * @deprecated since 1.12 (to be removed in 2.0)
- */
-class Twig_Filter_Node extends Twig_Filter
-{
-    protected $class;
-
-    public function __construct($class, array $options = array())
-    {
-        parent::__construct($options);
-
-        $this->class = $class;
-    }
-
-    public function getClass()
-    {
-        return $this->class;
-    }
-
-    public function compile()
-    {
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/FilterCallableInterface.php b/vendor/twig/twig/lib/Twig/FilterCallableInterface.php
deleted file mode 100644
index 145534df..00000000
--- a/vendor/twig/twig/lib/Twig/FilterCallableInterface.php
+++ /dev/null
@@ -1,23 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2012 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Represents a callable template filter.
- *
- * Use Twig_SimpleFilter instead.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- * @deprecated since 1.12 (to be removed in 2.0)
- */
-interface Twig_FilterCallableInterface
-{
-    public function getCallable();
-}
diff --git a/vendor/twig/twig/lib/Twig/FilterInterface.php b/vendor/twig/twig/lib/Twig/FilterInterface.php
deleted file mode 100644
index 5319ecc9..00000000
--- a/vendor/twig/twig/lib/Twig/FilterInterface.php
+++ /dev/null
@@ -1,42 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2010 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Represents a template filter.
- *
- * Use Twig_SimpleFilter instead.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- * @deprecated since 1.12 (to be removed in 2.0)
- */
-interface Twig_FilterInterface
-{
-    /**
-     * Compiles a filter.
-     *
-     * @return string The PHP code for the filter
-     */
-    public function compile();
-
-    public function needsEnvironment();
-
-    public function needsContext();
-
-    public function getSafe(Twig_Node $filterArgs);
-
-    public function getPreservesSafety();
-
-    public function getPreEscape();
-
-    public function setArguments($arguments);
-
-    public function getArguments();
-}
diff --git a/vendor/twig/twig/lib/Twig/Function.php b/vendor/twig/twig/lib/Twig/Function.php
deleted file mode 100644
index b5ffb2b0..00000000
--- a/vendor/twig/twig/lib/Twig/Function.php
+++ /dev/null
@@ -1,71 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2010 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Represents a template function.
- *
- * Use Twig_SimpleFunction instead.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- * @deprecated since 1.12 (to be removed in 2.0)
- */
-abstract class Twig_Function implements Twig_FunctionInterface, Twig_FunctionCallableInterface
-{
-    protected $options;
-    protected $arguments = array();
-
-    public function __construct(array $options = array())
-    {
-        $this->options = array_merge(array(
-            'needs_environment' => false,
-            'needs_context'     => false,
-            'callable'          => null,
-        ), $options);
-    }
-
-    public function setArguments($arguments)
-    {
-        $this->arguments = $arguments;
-    }
-
-    public function getArguments()
-    {
-        return $this->arguments;
-    }
-
-    public function needsEnvironment()
-    {
-        return $this->options['needs_environment'];
-    }
-
-    public function needsContext()
-    {
-        return $this->options['needs_context'];
-    }
-
-    public function getSafe(Twig_Node $functionArgs)
-    {
-        if (isset($this->options['is_safe'])) {
-            return $this->options['is_safe'];
-        }
-
-        if (isset($this->options['is_safe_callback'])) {
-            return call_user_func($this->options['is_safe_callback'], $functionArgs);
-        }
-
-        return array();
-    }
-
-    public function getCallable()
-    {
-        return $this->options['callable'];
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Function/Function.php b/vendor/twig/twig/lib/Twig/Function/Function.php
deleted file mode 100644
index d1e1b96a..00000000
--- a/vendor/twig/twig/lib/Twig/Function/Function.php
+++ /dev/null
@@ -1,38 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- * (c) 2010 Arnaud Le Blanc
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Represents a function template function.
- *
- * Use Twig_SimpleFunction instead.
- *
- * @author Arnaud Le Blanc <arnaud.lb@gmail.com>
- * @deprecated since 1.12 (to be removed in 2.0)
- */
-class Twig_Function_Function extends Twig_Function
-{
-    protected $function;
-
-    public function __construct($function, array $options = array())
-    {
-        $options['callable'] = $function;
-
-        parent::__construct($options);
-
-        $this->function = $function;
-    }
-
-    public function compile()
-    {
-        return $this->function;
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Function/Method.php b/vendor/twig/twig/lib/Twig/Function/Method.php
deleted file mode 100644
index 67039a95..00000000
--- a/vendor/twig/twig/lib/Twig/Function/Method.php
+++ /dev/null
@@ -1,40 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- * (c) 2010 Arnaud Le Blanc
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Represents a method template function.
- *
- * Use Twig_SimpleFunction instead.
- *
- * @author Arnaud Le Blanc <arnaud.lb@gmail.com>
- * @deprecated since 1.12 (to be removed in 2.0)
- */
-class Twig_Function_Method extends Twig_Function
-{
-    protected $extension;
-    protected $method;
-
-    public function __construct(Twig_ExtensionInterface $extension, $method, array $options = array())
-    {
-        $options['callable'] = array($extension, $method);
-
-        parent::__construct($options);
-
-        $this->extension = $extension;
-        $this->method = $method;
-    }
-
-    public function compile()
-    {
-        return sprintf('$this->env->getExtension(\'%s\')->%s', $this->extension->getName(), $this->method);
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Function/Node.php b/vendor/twig/twig/lib/Twig/Function/Node.php
deleted file mode 100644
index 06a0d0db..00000000
--- a/vendor/twig/twig/lib/Twig/Function/Node.php
+++ /dev/null
@@ -1,39 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2011 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Represents a template function as a node.
- *
- * Use Twig_SimpleFunction instead.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- * @deprecated since 1.12 (to be removed in 2.0)
- */
-class Twig_Function_Node extends Twig_Function
-{
-    protected $class;
-
-    public function __construct($class, array $options = array())
-    {
-        parent::__construct($options);
-
-        $this->class = $class;
-    }
-
-    public function getClass()
-    {
-        return $this->class;
-    }
-
-    public function compile()
-    {
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/FunctionCallableInterface.php b/vendor/twig/twig/lib/Twig/FunctionCallableInterface.php
deleted file mode 100644
index 0aab4f5e..00000000
--- a/vendor/twig/twig/lib/Twig/FunctionCallableInterface.php
+++ /dev/null
@@ -1,23 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2012 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Represents a callable template function.
- *
- * Use Twig_SimpleFunction instead.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- * @deprecated since 1.12 (to be removed in 2.0)
- */
-interface Twig_FunctionCallableInterface
-{
-    public function getCallable();
-}
diff --git a/vendor/twig/twig/lib/Twig/FunctionInterface.php b/vendor/twig/twig/lib/Twig/FunctionInterface.php
deleted file mode 100644
index 67f4f89c..00000000
--- a/vendor/twig/twig/lib/Twig/FunctionInterface.php
+++ /dev/null
@@ -1,39 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2010 Fabien Potencier
- * (c) 2010 Arnaud Le Blanc
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Represents a template function.
- *
- * Use Twig_SimpleFunction instead.
- *
- * @author Arnaud Le Blanc <arnaud.lb@gmail.com>
- * @deprecated since 1.12 (to be removed in 2.0)
- */
-interface Twig_FunctionInterface
-{
-    /**
-     * Compiles a function.
-     *
-     * @return string The PHP code for the function
-     */
-    public function compile();
-
-    public function needsEnvironment();
-
-    public function needsContext();
-
-    public function getSafe(Twig_Node $filterArgs);
-
-    public function setArguments($arguments);
-
-    public function getArguments();
-}
diff --git a/vendor/twig/twig/lib/Twig/Lexer.php b/vendor/twig/twig/lib/Twig/Lexer.php
deleted file mode 100644
index 000b038e..00000000
--- a/vendor/twig/twig/lib/Twig/Lexer.php
+++ /dev/null
@@ -1,408 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- * (c) 2009 Armin Ronacher
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Lexes a template string.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class Twig_Lexer implements Twig_LexerInterface
-{
-    protected $tokens;
-    protected $code;
-    protected $cursor;
-    protected $lineno;
-    protected $end;
-    protected $state;
-    protected $states;
-    protected $brackets;
-    protected $env;
-    protected $filename;
-    protected $options;
-    protected $regexes;
-    protected $position;
-    protected $positions;
-    protected $currentVarBlockLine;
-
-    const STATE_DATA            = 0;
-    const STATE_BLOCK           = 1;
-    const STATE_VAR             = 2;
-    const STATE_STRING          = 3;
-    const STATE_INTERPOLATION   = 4;
-
-    const REGEX_NAME            = '/[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*/A';
-    const REGEX_NUMBER          = '/[0-9]+(?:\.[0-9]+)?/A';
-    const REGEX_STRING          = '/"([^#"\\\\]*(?:\\\\.[^#"\\\\]*)*)"|\'([^\'\\\\]*(?:\\\\.[^\'\\\\]*)*)\'/As';
-    const REGEX_DQ_STRING_DELIM = '/"/A';
-    const REGEX_DQ_STRING_PART  = '/[^#"\\\\]*(?:(?:\\\\.|#(?!\{))[^#"\\\\]*)*/As';
-    const PUNCTUATION           = '()[]{}?:.,|';
-
-    public function __construct(Twig_Environment $env, array $options = array())
-    {
-        $this->env = $env;
-
-        $this->options = array_merge(array(
-            'tag_comment'     => array('{#', '#}'),
-            'tag_block'       => array('{%', '%}'),
-            'tag_variable'    => array('{{', '}}'),
-            'whitespace_trim' => '-',
-            'interpolation'   => array('#{', '}'),
-        ), $options);
-
-        $this->regexes = array(
-            'lex_var'             => '/\s*'.preg_quote($this->options['whitespace_trim'].$this->options['tag_variable'][1], '/').'\s*|\s*'.preg_quote($this->options['tag_variable'][1], '/').'/A',
-            'lex_block'           => '/\s*(?:'.preg_quote($this->options['whitespace_trim'].$this->options['tag_block'][1], '/').'\s*|\s*'.preg_quote($this->options['tag_block'][1], '/').')\n?/A',
-            'lex_raw_data'        => '/('.preg_quote($this->options['tag_block'][0].$this->options['whitespace_trim'], '/').'|'.preg_quote($this->options['tag_block'][0], '/').')\s*(?:end%s)\s*(?:'.preg_quote($this->options['whitespace_trim'].$this->options['tag_block'][1], '/').'\s*|\s*'.preg_quote($this->options['tag_block'][1], '/').')/s',
-            'operator'            => $this->getOperatorRegex(),
-            'lex_comment'         => '/(?:'.preg_quote($this->options['whitespace_trim'], '/').preg_quote($this->options['tag_comment'][1], '/').'\s*|'.preg_quote($this->options['tag_comment'][1], '/').')\n?/s',
-            'lex_block_raw'       => '/\s*(raw|verbatim)\s*(?:'.preg_quote($this->options['whitespace_trim'].$this->options['tag_block'][1], '/').'\s*|\s*'.preg_quote($this->options['tag_block'][1], '/').')/As',
-            'lex_block_line'      => '/\s*line\s+(\d+)\s*'.preg_quote($this->options['tag_block'][1], '/').'/As',
-            'lex_tokens_start'    => '/('.preg_quote($this->options['tag_variable'][0], '/').'|'.preg_quote($this->options['tag_block'][0], '/').'|'.preg_quote($this->options['tag_comment'][0], '/').')('.preg_quote($this->options['whitespace_trim'], '/').')?/s',
-            'interpolation_start' => '/'.preg_quote($this->options['interpolation'][0], '/').'\s*/A',
-            'interpolation_end'   => '/\s*'.preg_quote($this->options['interpolation'][1], '/').'/A',
-        );
-    }
-
-    /**
-     * Tokenizes a source code.
-     *
-     * @param string $code     The source code
-     * @param string $filename A unique identifier for the source code
-     *
-     * @return Twig_TokenStream A token stream instance
-     */
-    public function tokenize($code, $filename = null)
-    {
-        if (function_exists('mb_internal_encoding') && ((int) ini_get('mbstring.func_overload')) & 2) {
-            $mbEncoding = mb_internal_encoding();
-            mb_internal_encoding('ASCII');
-        }
-
-        $this->code = str_replace(array("\r\n", "\r"), "\n", $code);
-        $this->filename = $filename;
-        $this->cursor = 0;
-        $this->lineno = 1;
-        $this->end = strlen($this->code);
-        $this->tokens = array();
-        $this->state = self::STATE_DATA;
-        $this->states = array();
-        $this->brackets = array();
-        $this->position = -1;
-
-        // find all token starts in one go
-        preg_match_all($this->regexes['lex_tokens_start'], $this->code, $matches, PREG_OFFSET_CAPTURE);
-        $this->positions = $matches;
-
-        while ($this->cursor < $this->end) {
-            // dispatch to the lexing functions depending
-            // on the current state
-            switch ($this->state) {
-                case self::STATE_DATA:
-                    $this->lexData();
-                    break;
-
-                case self::STATE_BLOCK:
-                    $this->lexBlock();
-                    break;
-
-                case self::STATE_VAR:
-                    $this->lexVar();
-                    break;
-
-                case self::STATE_STRING:
-                    $this->lexString();
-                    break;
-
-                case self::STATE_INTERPOLATION:
-                    $this->lexInterpolation();
-                    break;
-            }
-        }
-
-        $this->pushToken(Twig_Token::EOF_TYPE);
-
-        if (!empty($this->brackets)) {
-            list($expect, $lineno) = array_pop($this->brackets);
-            throw new Twig_Error_Syntax(sprintf('Unclosed "%s"', $expect), $lineno, $this->filename);
-        }
-
-        if (isset($mbEncoding)) {
-            mb_internal_encoding($mbEncoding);
-        }
-
-        return new Twig_TokenStream($this->tokens, $this->filename);
-    }
-
-    protected function lexData()
-    {
-        // if no matches are left we return the rest of the template as simple text token
-        if ($this->position == count($this->positions[0]) - 1) {
-            $this->pushToken(Twig_Token::TEXT_TYPE, substr($this->code, $this->cursor));
-            $this->cursor = $this->end;
-
-            return;
-        }
-
-        // Find the first token after the current cursor
-        $position = $this->positions[0][++$this->position];
-        while ($position[1] < $this->cursor) {
-            if ($this->position == count($this->positions[0]) - 1) {
-                return;
-            }
-            $position = $this->positions[0][++$this->position];
-        }
-
-        // push the template text first
-        $text = $textContent = substr($this->code, $this->cursor, $position[1] - $this->cursor);
-        if (isset($this->positions[2][$this->position][0])) {
-            $text = rtrim($text);
-        }
-        $this->pushToken(Twig_Token::TEXT_TYPE, $text);
-        $this->moveCursor($textContent.$position[0]);
-
-        switch ($this->positions[1][$this->position][0]) {
-            case $this->options['tag_comment'][0]:
-                $this->lexComment();
-                break;
-
-            case $this->options['tag_block'][0]:
-                // raw data?
-                if (preg_match($this->regexes['lex_block_raw'], $this->code, $match, null, $this->cursor)) {
-                    $this->moveCursor($match[0]);
-                    $this->lexRawData($match[1]);
-                // {% line \d+ %}
-                } elseif (preg_match($this->regexes['lex_block_line'], $this->code, $match, null, $this->cursor)) {
-                    $this->moveCursor($match[0]);
-                    $this->lineno = (int) $match[1];
-                } else {
-                    $this->pushToken(Twig_Token::BLOCK_START_TYPE);
-                    $this->pushState(self::STATE_BLOCK);
-                    $this->currentVarBlockLine = $this->lineno;
-                }
-                break;
-
-            case $this->options['tag_variable'][0]:
-                $this->pushToken(Twig_Token::VAR_START_TYPE);
-                $this->pushState(self::STATE_VAR);
-                $this->currentVarBlockLine = $this->lineno;
-                break;
-        }
-    }
-
-    protected function lexBlock()
-    {
-        if (empty($this->brackets) && preg_match($this->regexes['lex_block'], $this->code, $match, null, $this->cursor)) {
-            $this->pushToken(Twig_Token::BLOCK_END_TYPE);
-            $this->moveCursor($match[0]);
-            $this->popState();
-        } else {
-            $this->lexExpression();
-        }
-    }
-
-    protected function lexVar()
-    {
-        if (empty($this->brackets) && preg_match($this->regexes['lex_var'], $this->code, $match, null, $this->cursor)) {
-            $this->pushToken(Twig_Token::VAR_END_TYPE);
-            $this->moveCursor($match[0]);
-            $this->popState();
-        } else {
-            $this->lexExpression();
-        }
-    }
-
-    protected function lexExpression()
-    {
-        // whitespace
-        if (preg_match('/\s+/A', $this->code, $match, null, $this->cursor)) {
-            $this->moveCursor($match[0]);
-
-            if ($this->cursor >= $this->end) {
-                throw new Twig_Error_Syntax(sprintf('Unclosed "%s"', $this->state === self::STATE_BLOCK ? 'block' : 'variable'), $this->currentVarBlockLine, $this->filename);
-            }
-        }
-
-        // operators
-        if (preg_match($this->regexes['operator'], $this->code, $match, null, $this->cursor)) {
-            $this->pushToken(Twig_Token::OPERATOR_TYPE, $match[0]);
-            $this->moveCursor($match[0]);
-        }
-        // names
-        elseif (preg_match(self::REGEX_NAME, $this->code, $match, null, $this->cursor)) {
-            $this->pushToken(Twig_Token::NAME_TYPE, $match[0]);
-            $this->moveCursor($match[0]);
-        }
-        // numbers
-        elseif (preg_match(self::REGEX_NUMBER, $this->code, $match, null, $this->cursor)) {
-            $number = (float) $match[0];  // floats
-            if (ctype_digit($match[0]) && $number <= PHP_INT_MAX) {
-                $number = (int) $match[0]; // integers lower than the maximum
-            }
-            $this->pushToken(Twig_Token::NUMBER_TYPE, $number);
-            $this->moveCursor($match[0]);
-        }
-        // punctuation
-        elseif (false !== strpos(self::PUNCTUATION, $this->code[$this->cursor])) {
-            // opening bracket
-            if (false !== strpos('([{', $this->code[$this->cursor])) {
-                $this->brackets[] = array($this->code[$this->cursor], $this->lineno);
-            }
-            // closing bracket
-            elseif (false !== strpos(')]}', $this->code[$this->cursor])) {
-                if (empty($this->brackets)) {
-                    throw new Twig_Error_Syntax(sprintf('Unexpected "%s"', $this->code[$this->cursor]), $this->lineno, $this->filename);
-                }
-
-                list($expect, $lineno) = array_pop($this->brackets);
-                if ($this->code[$this->cursor] != strtr($expect, '([{', ')]}')) {
-                    throw new Twig_Error_Syntax(sprintf('Unclosed "%s"', $expect), $lineno, $this->filename);
-                }
-            }
-
-            $this->pushToken(Twig_Token::PUNCTUATION_TYPE, $this->code[$this->cursor]);
-            ++$this->cursor;
-        }
-        // strings
-        elseif (preg_match(self::REGEX_STRING, $this->code, $match, null, $this->cursor)) {
-            $this->pushToken(Twig_Token::STRING_TYPE, stripcslashes(substr($match[0], 1, -1)));
-            $this->moveCursor($match[0]);
-        }
-        // opening double quoted string
-        elseif (preg_match(self::REGEX_DQ_STRING_DELIM, $this->code, $match, null, $this->cursor)) {
-            $this->brackets[] = array('"', $this->lineno);
-            $this->pushState(self::STATE_STRING);
-            $this->moveCursor($match[0]);
-        }
-        // unlexable
-        else {
-            throw new Twig_Error_Syntax(sprintf('Unexpected character "%s"', $this->code[$this->cursor]), $this->lineno, $this->filename);
-        }
-    }
-
-    protected function lexRawData($tag)
-    {
-        if (!preg_match(str_replace('%s', $tag, $this->regexes['lex_raw_data']), $this->code, $match, PREG_OFFSET_CAPTURE, $this->cursor)) {
-            throw new Twig_Error_Syntax(sprintf('Unexpected end of file: Unclosed "%s" block', $tag), $this->lineno, $this->filename);
-        }
-
-        $text = substr($this->code, $this->cursor, $match[0][1] - $this->cursor);
-        $this->moveCursor($text.$match[0][0]);
-
-        if (false !== strpos($match[1][0], $this->options['whitespace_trim'])) {
-            $text = rtrim($text);
-        }
-
-        $this->pushToken(Twig_Token::TEXT_TYPE, $text);
-    }
-
-    protected function lexComment()
-    {
-        if (!preg_match($this->regexes['lex_comment'], $this->code, $match, PREG_OFFSET_CAPTURE, $this->cursor)) {
-            throw new Twig_Error_Syntax('Unclosed comment', $this->lineno, $this->filename);
-        }
-
-        $this->moveCursor(substr($this->code, $this->cursor, $match[0][1] - $this->cursor).$match[0][0]);
-    }
-
-    protected function lexString()
-    {
-        if (preg_match($this->regexes['interpolation_start'], $this->code, $match, null, $this->cursor)) {
-            $this->brackets[] = array($this->options['interpolation'][0], $this->lineno);
-            $this->pushToken(Twig_Token::INTERPOLATION_START_TYPE);
-            $this->moveCursor($match[0]);
-            $this->pushState(self::STATE_INTERPOLATION);
-
-        } elseif (preg_match(self::REGEX_DQ_STRING_PART, $this->code, $match, null, $this->cursor) && strlen($match[0]) > 0) {
-            $this->pushToken(Twig_Token::STRING_TYPE, stripcslashes($match[0]));
-            $this->moveCursor($match[0]);
-
-        } elseif (preg_match(self::REGEX_DQ_STRING_DELIM, $this->code, $match, null, $this->cursor)) {
-
-            list($expect, $lineno) = array_pop($this->brackets);
-            if ($this->code[$this->cursor] != '"') {
-                throw new Twig_Error_Syntax(sprintf('Unclosed "%s"', $expect), $lineno, $this->filename);
-            }
-
-            $this->popState();
-            ++$this->cursor;
-        }
-    }
-
-    protected function lexInterpolation()
-    {
-        $bracket = end($this->brackets);
-        if ($this->options['interpolation'][0] === $bracket[0] && preg_match($this->regexes['interpolation_end'], $this->code, $match, null, $this->cursor)) {
-            array_pop($this->brackets);
-            $this->pushToken(Twig_Token::INTERPOLATION_END_TYPE);
-            $this->moveCursor($match[0]);
-            $this->popState();
-        } else {
-            $this->lexExpression();
-        }
-    }
-
-    protected function pushToken($type, $value = '')
-    {
-        // do not push empty text tokens
-        if (Twig_Token::TEXT_TYPE === $type && '' === $value) {
-            return;
-        }
-
-        $this->tokens[] = new Twig_Token($type, $value, $this->lineno);
-    }
-
-    protected function moveCursor($text)
-    {
-        $this->cursor += strlen($text);
-        $this->lineno += substr_count($text, "\n");
-    }
-
-    protected function getOperatorRegex()
-    {
-        $operators = array_merge(
-            array('='),
-            array_keys($this->env->getUnaryOperators()),
-            array_keys($this->env->getBinaryOperators())
-        );
-
-        $operators = array_combine($operators, array_map('strlen', $operators));
-        arsort($operators);
-
-        $regex = array();
-        foreach ($operators as $operator => $length) {
-            // an operator that ends with a character must be followed by
-            // a whitespace or a parenthesis
-            if (ctype_alpha($operator[$length - 1])) {
-                $regex[] = preg_quote($operator, '/').'(?=[\s()])';
-            } else {
-                $regex[] = preg_quote($operator, '/');
-            }
-        }
-
-        return '/'.implode('|', $regex).'/A';
-    }
-
-    protected function pushState($state)
-    {
-        $this->states[] = $this->state;
-        $this->state = $state;
-    }
-
-    protected function popState()
-    {
-        if (0 === count($this->states)) {
-            throw new Exception('Cannot pop state without a previous state');
-        }
-
-        $this->state = array_pop($this->states);
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/LexerInterface.php b/vendor/twig/twig/lib/Twig/LexerInterface.php
deleted file mode 100644
index 4b83f81b..00000000
--- a/vendor/twig/twig/lib/Twig/LexerInterface.php
+++ /dev/null
@@ -1,29 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Interface implemented by lexer classes.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- * @deprecated since 1.12 (to be removed in 2.0)
- */
-interface Twig_LexerInterface
-{
-    /**
-     * Tokenizes a source code.
-     *
-     * @param string $code     The source code
-     * @param string $filename A unique identifier for the source code
-     *
-     * @return Twig_TokenStream A token stream instance
-     */
-    public function tokenize($code, $filename = null);
-}
diff --git a/vendor/twig/twig/lib/Twig/Loader/Array.php b/vendor/twig/twig/lib/Twig/Loader/Array.php
deleted file mode 100644
index 89087aea..00000000
--- a/vendor/twig/twig/lib/Twig/Loader/Array.php
+++ /dev/null
@@ -1,98 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Loads a template from an array.
- *
- * When using this loader with a cache mechanism, you should know that a new cache
- * key is generated each time a template content "changes" (the cache key being the
- * source code of the template). If you don't want to see your cache grows out of
- * control, you need to take care of clearing the old cache file by yourself.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class Twig_Loader_Array implements Twig_LoaderInterface, Twig_ExistsLoaderInterface
-{
-    protected $templates;
-
-    /**
-     * Constructor.
-     *
-     * @param array $templates An array of templates (keys are the names, and values are the source code)
-     *
-     * @see Twig_Loader
-     */
-    public function __construct(array $templates)
-    {
-        $this->templates = array();
-        foreach ($templates as $name => $template) {
-            $this->templates[$name] = $template;
-        }
-    }
-
-    /**
-     * Adds or overrides a template.
-     *
-     * @param string $name     The template name
-     * @param string $template The template source
-     */
-    public function setTemplate($name, $template)
-    {
-        $this->templates[(string) $name] = $template;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getSource($name)
-    {
-        $name = (string) $name;
-        if (!isset($this->templates[$name])) {
-            throw new Twig_Error_Loader(sprintf('Template "%s" is not defined.', $name));
-        }
-
-        return $this->templates[$name];
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function exists($name)
-    {
-        return isset($this->templates[(string) $name]);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getCacheKey($name)
-    {
-        $name = (string) $name;
-        if (!isset($this->templates[$name])) {
-            throw new Twig_Error_Loader(sprintf('Template "%s" is not defined.', $name));
-        }
-
-        return $this->templates[$name];
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function isFresh($name, $time)
-    {
-        $name = (string) $name;
-        if (!isset($this->templates[$name])) {
-            throw new Twig_Error_Loader(sprintf('Template "%s" is not defined.', $name));
-        }
-
-        return true;
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Loader/Chain.php b/vendor/twig/twig/lib/Twig/Loader/Chain.php
deleted file mode 100644
index 1f1cf065..00000000
--- a/vendor/twig/twig/lib/Twig/Loader/Chain.php
+++ /dev/null
@@ -1,139 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2011 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Loads templates from other loaders.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class Twig_Loader_Chain implements Twig_LoaderInterface, Twig_ExistsLoaderInterface
-{
-    private $hasSourceCache = array();
-    protected $loaders;
-
-    /**
-     * Constructor.
-     *
-     * @param Twig_LoaderInterface[] $loaders An array of loader instances
-     */
-    public function __construct(array $loaders = array())
-    {
-        $this->loaders = array();
-        foreach ($loaders as $loader) {
-            $this->addLoader($loader);
-        }
-    }
-
-    /**
-     * Adds a loader instance.
-     *
-     * @param Twig_LoaderInterface $loader A Loader instance
-     */
-    public function addLoader(Twig_LoaderInterface $loader)
-    {
-        $this->loaders[] = $loader;
-        $this->hasSourceCache = array();
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getSource($name)
-    {
-        $exceptions = array();
-        foreach ($this->loaders as $loader) {
-            if ($loader instanceof Twig_ExistsLoaderInterface && !$loader->exists($name)) {
-                continue;
-            }
-
-            try {
-                return $loader->getSource($name);
-            } catch (Twig_Error_Loader $e) {
-                $exceptions[] = $e->getMessage();
-            }
-        }
-
-        throw new Twig_Error_Loader(sprintf('Template "%s" is not defined (%s).', $name, implode(', ', $exceptions)));
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function exists($name)
-    {
-        $name = (string) $name;
-
-        if (isset($this->hasSourceCache[$name])) {
-            return $this->hasSourceCache[$name];
-        }
-
-        foreach ($this->loaders as $loader) {
-            if ($loader instanceof Twig_ExistsLoaderInterface) {
-                if ($loader->exists($name)) {
-                    return $this->hasSourceCache[$name] = true;
-                }
-
-                continue;
-            }
-
-            try {
-                $loader->getSource($name);
-
-                return $this->hasSourceCache[$name] = true;
-            } catch (Twig_Error_Loader $e) {
-            }
-        }
-
-        return $this->hasSourceCache[$name] = false;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getCacheKey($name)
-    {
-        $exceptions = array();
-        foreach ($this->loaders as $loader) {
-            if ($loader instanceof Twig_ExistsLoaderInterface && !$loader->exists($name)) {
-                continue;
-            }
-
-            try {
-                return $loader->getCacheKey($name);
-            } catch (Twig_Error_Loader $e) {
-                $exceptions[] = get_class($loader).': '.$e->getMessage();
-            }
-        }
-
-        throw new Twig_Error_Loader(sprintf('Template "%s" is not defined (%s).', $name, implode(' ', $exceptions)));
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function isFresh($name, $time)
-    {
-        $exceptions = array();
-        foreach ($this->loaders as $loader) {
-            if ($loader instanceof Twig_ExistsLoaderInterface && !$loader->exists($name)) {
-                continue;
-            }
-
-            try {
-                return $loader->isFresh($name, $time);
-            } catch (Twig_Error_Loader $e) {
-                $exceptions[] = get_class($loader).': '.$e->getMessage();
-            }
-        }
-
-        throw new Twig_Error_Loader(sprintf('Template "%s" is not defined (%s).', $name, implode(' ', $exceptions)));
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Loader/Filesystem.php b/vendor/twig/twig/lib/Twig/Loader/Filesystem.php
deleted file mode 100644
index d47781ab..00000000
--- a/vendor/twig/twig/lib/Twig/Loader/Filesystem.php
+++ /dev/null
@@ -1,226 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Loads template from the filesystem.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class Twig_Loader_Filesystem implements Twig_LoaderInterface, Twig_ExistsLoaderInterface
-{
-    /** Identifier of the main namespace. */
-    const MAIN_NAMESPACE = '__main__';
-
-    protected $paths;
-    protected $cache;
-
-    /**
-     * Constructor.
-     *
-     * @param string|array $paths A path or an array of paths where to look for templates
-     */
-    public function __construct($paths = array())
-    {
-        if ($paths) {
-            $this->setPaths($paths);
-        }
-    }
-
-    /**
-     * Returns the paths to the templates.
-     *
-     * @param string $namespace A path namespace
-     *
-     * @return array The array of paths where to look for templates
-     */
-    public function getPaths($namespace = self::MAIN_NAMESPACE)
-    {
-        return isset($this->paths[$namespace]) ? $this->paths[$namespace] : array();
-    }
-
-    /**
-     * Returns the path namespaces.
-     *
-     * The main namespace is always defined.
-     *
-     * @return array The array of defined namespaces
-     */
-    public function getNamespaces()
-    {
-        return array_keys($this->paths);
-    }
-
-    /**
-     * Sets the paths where templates are stored.
-     *
-     * @param string|array $paths     A path or an array of paths where to look for templates
-     * @param string       $namespace A path namespace
-     */
-    public function setPaths($paths, $namespace = self::MAIN_NAMESPACE)
-    {
-        if (!is_array($paths)) {
-            $paths = array($paths);
-        }
-
-        $this->paths[$namespace] = array();
-        foreach ($paths as $path) {
-            $this->addPath($path, $namespace);
-        }
-    }
-
-    /**
-     * Adds a path where templates are stored.
-     *
-     * @param string $path      A path where to look for templates
-     * @param string $namespace A path name
-     *
-     * @throws Twig_Error_Loader
-     */
-    public function addPath($path, $namespace = self::MAIN_NAMESPACE)
-    {
-        // invalidate the cache
-        $this->cache = array();
-
-        if (!is_dir($path)) {
-            throw new Twig_Error_Loader(sprintf('The "%s" directory does not exist.', $path));
-        }
-
-        $this->paths[$namespace][] = rtrim($path, '/\\');
-    }
-
-    /**
-     * Prepends a path where templates are stored.
-     *
-     * @param string $path      A path where to look for templates
-     * @param string $namespace A path name
-     *
-     * @throws Twig_Error_Loader
-     */
-    public function prependPath($path, $namespace = self::MAIN_NAMESPACE)
-    {
-        // invalidate the cache
-        $this->cache = array();
-
-        if (!is_dir($path)) {
-            throw new Twig_Error_Loader(sprintf('The "%s" directory does not exist.', $path));
-        }
-
-        $path = rtrim($path, '/\\');
-
-        if (!isset($this->paths[$namespace])) {
-            $this->paths[$namespace][] = $path;
-        } else {
-            array_unshift($this->paths[$namespace], $path);
-        }
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getSource($name)
-    {
-        return file_get_contents($this->findTemplate($name));
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getCacheKey($name)
-    {
-        return $this->findTemplate($name);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function exists($name)
-    {
-        $name = (string) $name;
-        if (isset($this->cache[$name])) {
-            return true;
-        }
-
-        try {
-            $this->findTemplate($name);
-
-            return true;
-        } catch (Twig_Error_Loader $exception) {
-            return false;
-        }
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function isFresh($name, $time)
-    {
-        return filemtime($this->findTemplate($name)) <= $time;
-    }
-
-    protected function findTemplate($name)
-    {
-        $name = (string) $name;
-
-        // normalize name
-        $name = preg_replace('#/{2,}#', '/', strtr($name, '\\', '/'));
-
-        if (isset($this->cache[$name])) {
-            return $this->cache[$name];
-        }
-
-        $this->validateName($name);
-
-        $namespace = self::MAIN_NAMESPACE;
-        if (isset($name[0]) && '@' == $name[0]) {
-            if (false === $pos = strpos($name, '/')) {
-                throw new Twig_Error_Loader(sprintf('Malformed namespaced template name "%s" (expecting "@namespace/template_name").', $name));
-            }
-
-            $namespace = substr($name, 1, $pos - 1);
-
-            $name = substr($name, $pos + 1);
-        }
-
-        if (!isset($this->paths[$namespace])) {
-            throw new Twig_Error_Loader(sprintf('There are no registered paths for namespace "%s".', $namespace));
-        }
-
-        foreach ($this->paths[$namespace] as $path) {
-            if (is_file($path.'/'.$name)) {
-                return $this->cache[$name] = $path.'/'.$name;
-            }
-        }
-
-        throw new Twig_Error_Loader(sprintf('Unable to find template "%s" (looked into: %s).', $name, implode(', ', $this->paths[$namespace])));
-    }
-
-    protected function validateName($name)
-    {
-        if (false !== strpos($name, "\0")) {
-            throw new Twig_Error_Loader('A template name cannot contain NUL bytes.');
-        }
-
-        $name = ltrim($name, '/');
-        $parts = explode('/', $name);
-        $level = 0;
-        foreach ($parts as $part) {
-            if ('..' === $part) {
-                --$level;
-            } elseif ('.' !== $part) {
-                ++$level;
-            }
-
-            if ($level < 0) {
-                throw new Twig_Error_Loader(sprintf('Looks like you try to load a template outside configured directories (%s).', $name));
-            }
-        }
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Loader/String.php b/vendor/twig/twig/lib/Twig/Loader/String.php
deleted file mode 100644
index 8ad9856c..00000000
--- a/vendor/twig/twig/lib/Twig/Loader/String.php
+++ /dev/null
@@ -1,59 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Loads a template from a string.
- *
- * This loader should only be used for unit testing as it has many limitations
- * (for instance, the include or extends tag does not make any sense for a string
- * loader).
- *
- * When using this loader with a cache mechanism, you should know that a new cache
- * key is generated each time a template content "changes" (the cache key being the
- * source code of the template). If you don't want to see your cache grows out of
- * control, you need to take care of clearing the old cache file by yourself.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class Twig_Loader_String implements Twig_LoaderInterface, Twig_ExistsLoaderInterface
-{
-    /**
-     * {@inheritdoc}
-     */
-    public function getSource($name)
-    {
-        return $name;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function exists($name)
-    {
-        return true;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getCacheKey($name)
-    {
-        return $name;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function isFresh($name, $time)
-    {
-        return true;
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/LoaderInterface.php b/vendor/twig/twig/lib/Twig/LoaderInterface.php
deleted file mode 100644
index 927786d1..00000000
--- a/vendor/twig/twig/lib/Twig/LoaderInterface.php
+++ /dev/null
@@ -1,52 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Interface all loaders must implement.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-interface Twig_LoaderInterface
-{
-    /**
-     * Gets the source code of a template, given its name.
-     *
-     * @param string $name The name of the template to load
-     *
-     * @return string The template source code
-     *
-     * @throws Twig_Error_Loader When $name is not found
-     */
-    public function getSource($name);
-
-    /**
-     * Gets the cache key to use for the cache for a given template name.
-     *
-     * @param string $name The name of the template to load
-     *
-     * @return string The cache key
-     *
-     * @throws Twig_Error_Loader When $name is not found
-     */
-    public function getCacheKey($name);
-
-    /**
-     * Returns true if the template is still fresh.
-     *
-     * @param string    $name The template name
-     * @param timestamp $time The last modification time of the cached template
-     *
-     * @return Boolean true if the template is fresh, false otherwise
-     *
-     * @throws Twig_Error_Loader When $name is not found
-     */
-    public function isFresh($name, $time);
-}
diff --git a/vendor/twig/twig/lib/Twig/Markup.php b/vendor/twig/twig/lib/Twig/Markup.php
deleted file mode 100644
index 69871fcb..00000000
--- a/vendor/twig/twig/lib/Twig/Markup.php
+++ /dev/null
@@ -1,37 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2010 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Marks a content as safe.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class Twig_Markup implements Countable
-{
-    protected $content;
-    protected $charset;
-
-    public function __construct($content, $charset)
-    {
-        $this->content = (string) $content;
-        $this->charset = $charset;
-    }
-
-    public function __toString()
-    {
-        return $this->content;
-    }
-
-    public function count()
-    {
-        return function_exists('mb_get_info') ? mb_strlen($this->content, $this->charset) : strlen($this->content);
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node.php b/vendor/twig/twig/lib/Twig/Node.php
deleted file mode 100644
index 931b4635..00000000
--- a/vendor/twig/twig/lib/Twig/Node.php
+++ /dev/null
@@ -1,226 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- * (c) 2009 Armin Ronacher
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Represents a node in the AST.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class Twig_Node implements Twig_NodeInterface
-{
-    protected $nodes;
-    protected $attributes;
-    protected $lineno;
-    protected $tag;
-
-    /**
-     * Constructor.
-     *
-     * The nodes are automatically made available as properties ($this->node).
-     * The attributes are automatically made available as array items ($this['name']).
-     *
-     * @param array   $nodes      An array of named nodes
-     * @param array   $attributes An array of attributes (should not be nodes)
-     * @param integer $lineno     The line number
-     * @param string  $tag        The tag name associated with the Node
-     */
-    public function __construct(array $nodes = array(), array $attributes = array(), $lineno = 0, $tag = null)
-    {
-        $this->nodes = $nodes;
-        $this->attributes = $attributes;
-        $this->lineno = $lineno;
-        $this->tag = $tag;
-    }
-
-    public function __toString()
-    {
-        $attributes = array();
-        foreach ($this->attributes as $name => $value) {
-            $attributes[] = sprintf('%s: %s', $name, str_replace("\n", '', var_export($value, true)));
-        }
-
-        $repr = array(get_class($this).'('.implode(', ', $attributes));
-
-        if (count($this->nodes)) {
-            foreach ($this->nodes as $name => $node) {
-                $len = strlen($name) + 4;
-                $noderepr = array();
-                foreach (explode("\n", (string) $node) as $line) {
-                    $noderepr[] = str_repeat(' ', $len).$line;
-                }
-
-                $repr[] = sprintf('  %s: %s', $name, ltrim(implode("\n", $noderepr)));
-            }
-
-            $repr[] = ')';
-        } else {
-            $repr[0] .= ')';
-        }
-
-        return implode("\n", $repr);
-    }
-
-    public function toXml($asDom = false)
-    {
-        $dom = new DOMDocument('1.0', 'UTF-8');
-        $dom->formatOutput = true;
-        $dom->appendChild($xml = $dom->createElement('twig'));
-
-        $xml->appendChild($node = $dom->createElement('node'));
-        $node->setAttribute('class', get_class($this));
-
-        foreach ($this->attributes as $name => $value) {
-            $node->appendChild($attribute = $dom->createElement('attribute'));
-            $attribute->setAttribute('name', $name);
-            $attribute->appendChild($dom->createTextNode($value));
-        }
-
-        foreach ($this->nodes as $name => $n) {
-            if (null === $n) {
-                continue;
-            }
-
-            $child = $n->toXml(true)->getElementsByTagName('node')->item(0);
-            $child = $dom->importNode($child, true);
-            $child->setAttribute('name', $name);
-
-            $node->appendChild($child);
-        }
-
-        return $asDom ? $dom : $dom->saveXml();
-    }
-
-    public function compile(Twig_Compiler $compiler)
-    {
-        foreach ($this->nodes as $node) {
-            $node->compile($compiler);
-        }
-    }
-
-    public function getLine()
-    {
-        return $this->lineno;
-    }
-
-    public function getNodeTag()
-    {
-        return $this->tag;
-    }
-
-    /**
-     * Returns true if the attribute is defined.
-     *
-     * @param  string  The attribute name
-     *
-     * @return Boolean true if the attribute is defined, false otherwise
-     */
-    public function hasAttribute($name)
-    {
-        return array_key_exists($name, $this->attributes);
-    }
-
-    /**
-     * Gets an attribute.
-     *
-     * @param  string The attribute name
-     *
-     * @return mixed The attribute value
-     */
-    public function getAttribute($name)
-    {
-        if (!array_key_exists($name, $this->attributes)) {
-            throw new LogicException(sprintf('Attribute "%s" does not exist for Node "%s".', $name, get_class($this)));
-        }
-
-        return $this->attributes[$name];
-    }
-
-    /**
-     * Sets an attribute.
-     *
-     * @param string The attribute name
-     * @param mixed  The attribute value
-     */
-    public function setAttribute($name, $value)
-    {
-        $this->attributes[$name] = $value;
-    }
-
-    /**
-     * Removes an attribute.
-     *
-     * @param string The attribute name
-     */
-    public function removeAttribute($name)
-    {
-        unset($this->attributes[$name]);
-    }
-
-    /**
-     * Returns true if the node with the given identifier exists.
-     *
-     * @param  string  The node name
-     *
-     * @return Boolean true if the node with the given name exists, false otherwise
-     */
-    public function hasNode($name)
-    {
-        return array_key_exists($name, $this->nodes);
-    }
-
-    /**
-     * Gets a node by name.
-     *
-     * @param  string The node name
-     *
-     * @return Twig_Node A Twig_Node instance
-     */
-    public function getNode($name)
-    {
-        if (!array_key_exists($name, $this->nodes)) {
-            throw new LogicException(sprintf('Node "%s" does not exist for Node "%s".', $name, get_class($this)));
-        }
-
-        return $this->nodes[$name];
-    }
-
-    /**
-     * Sets a node.
-     *
-     * @param string    The node name
-     * @param Twig_Node A Twig_Node instance
-     */
-    public function setNode($name, $node = null)
-    {
-        $this->nodes[$name] = $node;
-    }
-
-    /**
-     * Removes a node by name.
-     *
-     * @param string The node name
-     */
-    public function removeNode($name)
-    {
-        unset($this->nodes[$name]);
-    }
-
-    public function count()
-    {
-        return count($this->nodes);
-    }
-
-    public function getIterator()
-    {
-        return new ArrayIterator($this->nodes);
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/AutoEscape.php b/vendor/twig/twig/lib/Twig/Node/AutoEscape.php
deleted file mode 100644
index 8f190e0b..00000000
--- a/vendor/twig/twig/lib/Twig/Node/AutoEscape.php
+++ /dev/null
@@ -1,39 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Represents an autoescape node.
- *
- * The value is the escaping strategy (can be html, js, ...)
- *
- * The true value is equivalent to html.
- *
- * If autoescaping is disabled, then the value is false.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class Twig_Node_AutoEscape extends Twig_Node
-{
-    public function __construct($value, Twig_NodeInterface $body, $lineno, $tag = 'autoescape')
-    {
-        parent::__construct(array('body' => $body), array('value' => $value), $lineno, $tag);
-    }
-
-    /**
-     * Compiles the node to PHP.
-     *
-     * @param Twig_Compiler A Twig_Compiler instance
-     */
-    public function compile(Twig_Compiler $compiler)
-    {
-        $compiler->subcompile($this->getNode('body'));
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Block.php b/vendor/twig/twig/lib/Twig/Node/Block.php
deleted file mode 100644
index 50eb67ed..00000000
--- a/vendor/twig/twig/lib/Twig/Node/Block.php
+++ /dev/null
@@ -1,44 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- * (c) 2009 Armin Ronacher
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Represents a block node.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class Twig_Node_Block extends Twig_Node
-{
-    public function __construct($name, Twig_NodeInterface $body, $lineno, $tag = null)
-    {
-        parent::__construct(array('body' => $body), array('name' => $name), $lineno, $tag);
-    }
-
-    /**
-     * Compiles the node to PHP.
-     *
-     * @param Twig_Compiler A Twig_Compiler instance
-     */
-    public function compile(Twig_Compiler $compiler)
-    {
-        $compiler
-            ->addDebugInfo($this)
-            ->write(sprintf("public function block_%s(\$context, array \$blocks = array())\n", $this->getAttribute('name')), "{\n")
-            ->indent()
-        ;
-
-        $compiler
-            ->subcompile($this->getNode('body'))
-            ->outdent()
-            ->write("}\n\n")
-        ;
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/BlockReference.php b/vendor/twig/twig/lib/Twig/Node/BlockReference.php
deleted file mode 100644
index 013e369e..00000000
--- a/vendor/twig/twig/lib/Twig/Node/BlockReference.php
+++ /dev/null
@@ -1,37 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- * (c) 2009 Armin Ronacher
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Represents a block call node.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class Twig_Node_BlockReference extends Twig_Node implements Twig_NodeOutputInterface
-{
-    public function __construct($name, $lineno, $tag = null)
-    {
-        parent::__construct(array(), array('name' => $name), $lineno, $tag);
-    }
-
-    /**
-     * Compiles the node to PHP.
-     *
-     * @param Twig_Compiler A Twig_Compiler instance
-     */
-    public function compile(Twig_Compiler $compiler)
-    {
-        $compiler
-            ->addDebugInfo($this)
-            ->write(sprintf("\$this->displayBlock('%s', \$context, \$blocks);\n", $this->getAttribute('name')))
-        ;
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Body.php b/vendor/twig/twig/lib/Twig/Node/Body.php
deleted file mode 100644
index 3ffb1342..00000000
--- a/vendor/twig/twig/lib/Twig/Node/Body.php
+++ /dev/null
@@ -1,19 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2011 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Represents a body node.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class Twig_Node_Body extends Twig_Node
-{
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Do.php b/vendor/twig/twig/lib/Twig/Node/Do.php
deleted file mode 100644
index c528066b..00000000
--- a/vendor/twig/twig/lib/Twig/Node/Do.php
+++ /dev/null
@@ -1,38 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2011 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Represents a do node.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class Twig_Node_Do extends Twig_Node
-{
-    public function __construct(Twig_Node_Expression $expr, $lineno, $tag = null)
-    {
-        parent::__construct(array('expr' => $expr), array(), $lineno, $tag);
-    }
-
-    /**
-     * Compiles the node to PHP.
-     *
-     * @param Twig_Compiler A Twig_Compiler instance
-     */
-    public function compile(Twig_Compiler $compiler)
-    {
-        $compiler
-            ->addDebugInfo($this)
-            ->write('')
-            ->subcompile($this->getNode('expr'))
-            ->raw(";\n")
-        ;
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Embed.php b/vendor/twig/twig/lib/Twig/Node/Embed.php
deleted file mode 100644
index 4c9456dc..00000000
--- a/vendor/twig/twig/lib/Twig/Node/Embed.php
+++ /dev/null
@@ -1,38 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2012 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Represents an embed node.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class Twig_Node_Embed extends Twig_Node_Include
-{
-    // we don't inject the module to avoid node visitors to traverse it twice (as it will be already visited in the main module)
-    public function __construct($filename, $index, Twig_Node_Expression $variables = null, $only = false, $ignoreMissing = false, $lineno, $tag = null)
-    {
-        parent::__construct(new Twig_Node_Expression_Constant('not_used', $lineno), $variables, $only, $ignoreMissing, $lineno, $tag);
-
-        $this->setAttribute('filename', $filename);
-        $this->setAttribute('index', $index);
-    }
-
-    protected function addGetTemplate(Twig_Compiler $compiler)
-    {
-        $compiler
-            ->write("\$this->env->loadTemplate(")
-            ->string($this->getAttribute('filename'))
-            ->raw(', ')
-            ->string($this->getAttribute('index'))
-            ->raw(")")
-        ;
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression.php b/vendor/twig/twig/lib/Twig/Node/Expression.php
deleted file mode 100644
index a7382e7d..00000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression.php
+++ /dev/null
@@ -1,20 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- * (c) 2009 Armin Ronacher
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Abstract class for all nodes that represents an expression.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-abstract class Twig_Node_Expression extends Twig_Node
-{
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Array.php b/vendor/twig/twig/lib/Twig/Node/Expression/Array.php
deleted file mode 100644
index 1da785fe..00000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Array.php
+++ /dev/null
@@ -1,86 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-class Twig_Node_Expression_Array extends Twig_Node_Expression
-{
-    protected $index;
-
-    public function __construct(array $elements, $lineno)
-    {
-        parent::__construct($elements, array(), $lineno);
-
-        $this->index = -1;
-        foreach ($this->getKeyValuePairs() as $pair) {
-            if ($pair['key'] instanceof Twig_Node_Expression_Constant && ctype_digit((string) $pair['key']->getAttribute('value')) && $pair['key']->getAttribute('value') > $this->index) {
-                $this->index = $pair['key']->getAttribute('value');
-            }
-        }
-    }
-
-    public function getKeyValuePairs()
-    {
-        $pairs = array();
-
-        foreach (array_chunk($this->nodes, 2) as $pair) {
-            $pairs[] = array(
-                'key' => $pair[0],
-                'value' => $pair[1],
-            );
-        }
-
-        return $pairs;
-    }
-
-    public function hasElement(Twig_Node_Expression $key)
-    {
-        foreach ($this->getKeyValuePairs() as $pair) {
-            // we compare the string representation of the keys
-            // to avoid comparing the line numbers which are not relevant here.
-            if ((string) $key == (string) $pair['key']) {
-                return true;
-            }
-        }
-
-        return false;
-    }
-
-    public function addElement(Twig_Node_Expression $value, Twig_Node_Expression $key = null)
-    {
-        if (null === $key) {
-            $key = new Twig_Node_Expression_Constant(++$this->index, $value->getLine());
-        }
-
-        array_push($this->nodes, $key, $value);
-    }
-
-    /**
-     * Compiles the node to PHP.
-     *
-     * @param Twig_Compiler A Twig_Compiler instance
-     */
-    public function compile(Twig_Compiler $compiler)
-    {
-        $compiler->raw('array(');
-        $first = true;
-        foreach ($this->getKeyValuePairs() as $pair) {
-            if (!$first) {
-                $compiler->raw(', ');
-            }
-            $first = false;
-
-            $compiler
-                ->subcompile($pair['key'])
-                ->raw(' => ')
-                ->subcompile($pair['value'])
-            ;
-        }
-        $compiler->raw(')');
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/AssignName.php b/vendor/twig/twig/lib/Twig/Node/Expression/AssignName.php
deleted file mode 100644
index 2ddea78c..00000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/AssignName.php
+++ /dev/null
@@ -1,28 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- * (c) 2009 Armin Ronacher
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-class Twig_Node_Expression_AssignName extends Twig_Node_Expression_Name
-{
-    /**
-     * Compiles the node to PHP.
-     *
-     * @param Twig_Compiler A Twig_Compiler instance
-     */
-    public function compile(Twig_Compiler $compiler)
-    {
-        $compiler
-            ->raw('$context[')
-            ->string($this->getAttribute('name'))
-            ->raw(']')
-        ;
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Binary.php b/vendor/twig/twig/lib/Twig/Node/Expression/Binary.php
deleted file mode 100644
index 9dd5de2c..00000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Binary.php
+++ /dev/null
@@ -1,40 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- * (c) 2009 Armin Ronacher
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-abstract class Twig_Node_Expression_Binary extends Twig_Node_Expression
-{
-    public function __construct(Twig_NodeInterface $left, Twig_NodeInterface $right, $lineno)
-    {
-        parent::__construct(array('left' => $left, 'right' => $right), array(), $lineno);
-    }
-
-    /**
-     * Compiles the node to PHP.
-     *
-     * @param Twig_Compiler A Twig_Compiler instance
-     */
-    public function compile(Twig_Compiler $compiler)
-    {
-        $compiler
-            ->raw('(')
-            ->subcompile($this->getNode('left'))
-            ->raw(' ')
-        ;
-        $this->operator($compiler);
-        $compiler
-            ->raw(' ')
-            ->subcompile($this->getNode('right'))
-            ->raw(')')
-        ;
-    }
-
-    abstract public function operator(Twig_Compiler $compiler);
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Add.php b/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Add.php
deleted file mode 100644
index 0ef8e117..00000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Add.php
+++ /dev/null
@@ -1,18 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- * (c) 2009 Armin Ronacher
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-class Twig_Node_Expression_Binary_Add extends Twig_Node_Expression_Binary
-{
-    public function operator(Twig_Compiler $compiler)
-    {
-        return $compiler->raw('+');
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/And.php b/vendor/twig/twig/lib/Twig/Node/Expression/Binary/And.php
deleted file mode 100644
index d5752ebb..00000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/And.php
+++ /dev/null
@@ -1,18 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- * (c) 2009 Armin Ronacher
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-class Twig_Node_Expression_Binary_And extends Twig_Node_Expression_Binary
-{
-    public function operator(Twig_Compiler $compiler)
-    {
-        return $compiler->raw('&&');
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/BitwiseAnd.php b/vendor/twig/twig/lib/Twig/Node/Expression/Binary/BitwiseAnd.php
deleted file mode 100644
index 9a46d845..00000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/BitwiseAnd.php
+++ /dev/null
@@ -1,18 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- * (c) 2009 Armin Ronacher
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-class Twig_Node_Expression_Binary_BitwiseAnd extends Twig_Node_Expression_Binary
-{
-    public function operator(Twig_Compiler $compiler)
-    {
-        return $compiler->raw('&');
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/BitwiseOr.php b/vendor/twig/twig/lib/Twig/Node/Expression/Binary/BitwiseOr.php
deleted file mode 100644
index 058a20bf..00000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/BitwiseOr.php
+++ /dev/null
@@ -1,18 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- * (c) 2009 Armin Ronacher
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-class Twig_Node_Expression_Binary_BitwiseOr extends Twig_Node_Expression_Binary
-{
-    public function operator(Twig_Compiler $compiler)
-    {
-        return $compiler->raw('|');
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/BitwiseXor.php b/vendor/twig/twig/lib/Twig/Node/Expression/Binary/BitwiseXor.php
deleted file mode 100644
index f4da73d4..00000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/BitwiseXor.php
+++ /dev/null
@@ -1,18 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- * (c) 2009 Armin Ronacher
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-class Twig_Node_Expression_Binary_BitwiseXor extends Twig_Node_Expression_Binary
-{
-    public function operator(Twig_Compiler $compiler)
-    {
-        return $compiler->raw('^');
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Concat.php b/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Concat.php
deleted file mode 100644
index f9a64627..00000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Concat.php
+++ /dev/null
@@ -1,18 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- * (c) 2009 Armin Ronacher
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-class Twig_Node_Expression_Binary_Concat extends Twig_Node_Expression_Binary
-{
-    public function operator(Twig_Compiler $compiler)
-    {
-        return $compiler->raw('.');
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Div.php b/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Div.php
deleted file mode 100644
index e0797a61..00000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Div.php
+++ /dev/null
@@ -1,18 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- * (c) 2009 Armin Ronacher
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-class Twig_Node_Expression_Binary_Div extends Twig_Node_Expression_Binary
-{
-    public function operator(Twig_Compiler $compiler)
-    {
-        return $compiler->raw('/');
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Equal.php b/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Equal.php
deleted file mode 100644
index 7b1236d0..00000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Equal.php
+++ /dev/null
@@ -1,17 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2010 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-class Twig_Node_Expression_Binary_Equal extends Twig_Node_Expression_Binary
-{
-    public function operator(Twig_Compiler $compiler)
-    {
-        return $compiler->raw('==');
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/FloorDiv.php b/vendor/twig/twig/lib/Twig/Node/Expression/Binary/FloorDiv.php
deleted file mode 100644
index 7fbd0556..00000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/FloorDiv.php
+++ /dev/null
@@ -1,29 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-class Twig_Node_Expression_Binary_FloorDiv extends Twig_Node_Expression_Binary
-{
-    /**
-     * Compiles the node to PHP.
-     *
-     * @param Twig_Compiler A Twig_Compiler instance
-     */
-    public function compile(Twig_Compiler $compiler)
-    {
-        $compiler->raw('intval(floor(');
-        parent::compile($compiler);
-        $compiler->raw('))');
-    }
-
-    public function operator(Twig_Compiler $compiler)
-    {
-        return $compiler->raw('/');
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Greater.php b/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Greater.php
deleted file mode 100644
index a110bd92..00000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Greater.php
+++ /dev/null
@@ -1,17 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2010 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-class Twig_Node_Expression_Binary_Greater extends Twig_Node_Expression_Binary
-{
-    public function operator(Twig_Compiler $compiler)
-    {
-        return $compiler->raw('>');
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/GreaterEqual.php b/vendor/twig/twig/lib/Twig/Node/Expression/Binary/GreaterEqual.php
deleted file mode 100644
index 3754fed2..00000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/GreaterEqual.php
+++ /dev/null
@@ -1,17 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2010 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-class Twig_Node_Expression_Binary_GreaterEqual extends Twig_Node_Expression_Binary
-{
-    public function operator(Twig_Compiler $compiler)
-    {
-        return $compiler->raw('>=');
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/In.php b/vendor/twig/twig/lib/Twig/Node/Expression/Binary/In.php
deleted file mode 100644
index 788f9377..00000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/In.php
+++ /dev/null
@@ -1,33 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2010 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-class Twig_Node_Expression_Binary_In extends Twig_Node_Expression_Binary
-{
-    /**
-     * Compiles the node to PHP.
-     *
-     * @param Twig_Compiler A Twig_Compiler instance
-     */
-    public function compile(Twig_Compiler $compiler)
-    {
-        $compiler
-            ->raw('twig_in_filter(')
-            ->subcompile($this->getNode('left'))
-            ->raw(', ')
-            ->subcompile($this->getNode('right'))
-            ->raw(')')
-        ;
-    }
-
-    public function operator(Twig_Compiler $compiler)
-    {
-        return $compiler->raw('in');
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Less.php b/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Less.php
deleted file mode 100644
index 45fd3004..00000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Less.php
+++ /dev/null
@@ -1,17 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2010 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-class Twig_Node_Expression_Binary_Less extends Twig_Node_Expression_Binary
-{
-    public function operator(Twig_Compiler $compiler)
-    {
-        return $compiler->raw('<');
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/LessEqual.php b/vendor/twig/twig/lib/Twig/Node/Expression/Binary/LessEqual.php
deleted file mode 100644
index e38e257c..00000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/LessEqual.php
+++ /dev/null
@@ -1,17 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2010 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-class Twig_Node_Expression_Binary_LessEqual extends Twig_Node_Expression_Binary
-{
-    public function operator(Twig_Compiler $compiler)
-    {
-        return $compiler->raw('<=');
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Mod.php b/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Mod.php
deleted file mode 100644
index 9924114f..00000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Mod.php
+++ /dev/null
@@ -1,18 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- * (c) 2009 Armin Ronacher
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-class Twig_Node_Expression_Binary_Mod extends Twig_Node_Expression_Binary
-{
-    public function operator(Twig_Compiler $compiler)
-    {
-        return $compiler->raw('%');
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Mul.php b/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Mul.php
deleted file mode 100644
index c91529ca..00000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Mul.php
+++ /dev/null
@@ -1,18 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- * (c) 2009 Armin Ronacher
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-class Twig_Node_Expression_Binary_Mul extends Twig_Node_Expression_Binary
-{
-    public function operator(Twig_Compiler $compiler)
-    {
-        return $compiler->raw('*');
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/NotEqual.php b/vendor/twig/twig/lib/Twig/Node/Expression/Binary/NotEqual.php
deleted file mode 100644
index 26867ba2..00000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/NotEqual.php
+++ /dev/null
@@ -1,17 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2010 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-class Twig_Node_Expression_Binary_NotEqual extends Twig_Node_Expression_Binary
-{
-    public function operator(Twig_Compiler $compiler)
-    {
-        return $compiler->raw('!=');
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/NotIn.php b/vendor/twig/twig/lib/Twig/Node/Expression/Binary/NotIn.php
deleted file mode 100644
index f347b7b6..00000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/NotIn.php
+++ /dev/null
@@ -1,33 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2010 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-class Twig_Node_Expression_Binary_NotIn extends Twig_Node_Expression_Binary
-{
-    /**
-     * Compiles the node to PHP.
-     *
-     * @param Twig_Compiler A Twig_Compiler instance
-     */
-    public function compile(Twig_Compiler $compiler)
-    {
-        $compiler
-            ->raw('!twig_in_filter(')
-            ->subcompile($this->getNode('left'))
-            ->raw(', ')
-            ->subcompile($this->getNode('right'))
-            ->raw(')')
-        ;
-    }
-
-    public function operator(Twig_Compiler $compiler)
-    {
-        return $compiler->raw('not in');
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Or.php b/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Or.php
deleted file mode 100644
index adba49c6..00000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Or.php
+++ /dev/null
@@ -1,18 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- * (c) 2009 Armin Ronacher
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-class Twig_Node_Expression_Binary_Or extends Twig_Node_Expression_Binary
-{
-    public function operator(Twig_Compiler $compiler)
-    {
-        return $compiler->raw('||');
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Power.php b/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Power.php
deleted file mode 100644
index b2c59040..00000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Power.php
+++ /dev/null
@@ -1,33 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2010 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-class Twig_Node_Expression_Binary_Power extends Twig_Node_Expression_Binary
-{
-    /**
-     * Compiles the node to PHP.
-     *
-     * @param Twig_Compiler A Twig_Compiler instance
-     */
-    public function compile(Twig_Compiler $compiler)
-    {
-        $compiler
-            ->raw('pow(')
-            ->subcompile($this->getNode('left'))
-            ->raw(', ')
-            ->subcompile($this->getNode('right'))
-            ->raw(')')
-        ;
-    }
-
-    public function operator(Twig_Compiler $compiler)
-    {
-        return $compiler->raw('**');
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Range.php b/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Range.php
deleted file mode 100644
index bea4f2a6..00000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Range.php
+++ /dev/null
@@ -1,33 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2010 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-class Twig_Node_Expression_Binary_Range extends Twig_Node_Expression_Binary
-{
-    /**
-     * Compiles the node to PHP.
-     *
-     * @param Twig_Compiler A Twig_Compiler instance
-     */
-    public function compile(Twig_Compiler $compiler)
-    {
-        $compiler
-            ->raw('range(')
-            ->subcompile($this->getNode('left'))
-            ->raw(', ')
-            ->subcompile($this->getNode('right'))
-            ->raw(')')
-        ;
-    }
-
-    public function operator(Twig_Compiler $compiler)
-    {
-        return $compiler->raw('..');
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Sub.php b/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Sub.php
deleted file mode 100644
index d4463991..00000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Sub.php
+++ /dev/null
@@ -1,18 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- * (c) 2009 Armin Ronacher
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-class Twig_Node_Expression_Binary_Sub extends Twig_Node_Expression_Binary
-{
-    public function operator(Twig_Compiler $compiler)
-    {
-        return $compiler->raw('-');
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/BlockReference.php b/vendor/twig/twig/lib/Twig/Node/Expression/BlockReference.php
deleted file mode 100644
index 647196eb..00000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/BlockReference.php
+++ /dev/null
@@ -1,51 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- * (c) 2009 Armin Ronacher
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Represents a block call node.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class Twig_Node_Expression_BlockReference extends Twig_Node_Expression
-{
-    public function __construct(Twig_NodeInterface $name, $asString = false, $lineno, $tag = null)
-    {
-        parent::__construct(array('name' => $name), array('as_string' => $asString, 'output' => false), $lineno, $tag);
-    }
-
-    /**
-     * Compiles the node to PHP.
-     *
-     * @param Twig_Compiler A Twig_Compiler instance
-     */
-    public function compile(Twig_Compiler $compiler)
-    {
-        if ($this->getAttribute('as_string')) {
-            $compiler->raw('(string) ');
-        }
-
-        if ($this->getAttribute('output')) {
-            $compiler
-                ->addDebugInfo($this)
-                ->write("\$this->displayBlock(")
-                ->subcompile($this->getNode('name'))
-                ->raw(", \$context, \$blocks);\n")
-            ;
-        } else {
-            $compiler
-                ->raw("\$this->renderBlock(")
-                ->subcompile($this->getNode('name'))
-                ->raw(", \$context, \$blocks)")
-            ;
-        }
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Call.php b/vendor/twig/twig/lib/Twig/Node/Expression/Call.php
deleted file mode 100644
index dba9b0e6..00000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Call.php
+++ /dev/null
@@ -1,178 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2012 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-abstract class Twig_Node_Expression_Call extends Twig_Node_Expression
-{
-    protected function compileCallable(Twig_Compiler $compiler)
-    {
-        $callable = $this->getAttribute('callable');
-
-        $closingParenthesis = false;
-        if ($callable) {
-            if (is_string($callable)) {
-                $compiler->raw($callable);
-            } elseif (is_array($callable) && $callable[0] instanceof Twig_ExtensionInterface) {
-                $compiler->raw(sprintf('$this->env->getExtension(\'%s\')->%s', $callable[0]->getName(), $callable[1]));
-            } else {
-                $type = ucfirst($this->getAttribute('type'));
-                $compiler->raw(sprintf('call_user_func_array($this->env->get%s(\'%s\')->getCallable(), array', $type, $this->getAttribute('name')));
-                $closingParenthesis = true;
-            }
-        } else {
-            $compiler->raw($this->getAttribute('thing')->compile());
-        }
-
-        $this->compileArguments($compiler);
-
-        if ($closingParenthesis) {
-            $compiler->raw(')');
-        }
-    }
-
-    protected function compileArguments(Twig_Compiler $compiler)
-    {
-        $compiler->raw('(');
-
-        $first = true;
-
-        if ($this->hasAttribute('needs_environment') && $this->getAttribute('needs_environment')) {
-            $compiler->raw('$this->env');
-            $first = false;
-        }
-
-        if ($this->hasAttribute('needs_context') && $this->getAttribute('needs_context')) {
-            if (!$first) {
-                $compiler->raw(', ');
-            }
-            $compiler->raw('$context');
-            $first = false;
-        }
-
-        if ($this->hasAttribute('arguments')) {
-            foreach ($this->getAttribute('arguments') as $argument) {
-                if (!$first) {
-                    $compiler->raw(', ');
-                }
-                $compiler->string($argument);
-                $first = false;
-            }
-        }
-
-        if ($this->hasNode('node')) {
-            if (!$first) {
-                $compiler->raw(', ');
-            }
-            $compiler->subcompile($this->getNode('node'));
-            $first = false;
-        }
-
-        if ($this->hasNode('arguments') && null !== $this->getNode('arguments')) {
-            $callable = $this->hasAttribute('callable') ? $this->getAttribute('callable') : null;
-
-            $arguments = $this->getArguments($callable, $this->getNode('arguments'));
-
-            foreach ($arguments as $node) {
-                if (!$first) {
-                    $compiler->raw(', ');
-                }
-                $compiler->subcompile($node);
-                $first = false;
-            }
-        }
-
-        $compiler->raw(')');
-    }
-
-    protected function getArguments($callable, $arguments)
-    {
-        $parameters = array();
-        $named = false;
-        foreach ($arguments as $name => $node) {
-            if (!is_int($name)) {
-                $named = true;
-                $name = $this->normalizeName($name);
-            } elseif ($named) {
-                throw new Twig_Error_Syntax(sprintf('Positional arguments cannot be used after named arguments for %s "%s".', $this->getAttribute('type'), $this->getAttribute('name')));
-            }
-
-            $parameters[$name] = $node;
-        }
-
-        if (!$named) {
-            return $parameters;
-        }
-
-        if (!$callable) {
-            throw new LogicException(sprintf('Named arguments are not supported for %s "%s".', $this->getAttribute('type'), $this->getAttribute('name')));
-        }
-
-        // manage named arguments
-        if (is_array($callable)) {
-            $r = new ReflectionMethod($callable[0], $callable[1]);
-        } elseif (is_object($callable) && !$callable instanceof Closure) {
-            $r = new ReflectionObject($callable);
-            $r = $r->getMethod('__invoke');
-        } else {
-            $r = new ReflectionFunction($callable);
-        }
-
-        $definition = $r->getParameters();
-        if ($this->hasNode('node')) {
-            array_shift($definition);
-        }
-        if ($this->hasAttribute('needs_environment') && $this->getAttribute('needs_environment')) {
-            array_shift($definition);
-        }
-        if ($this->hasAttribute('needs_context') && $this->getAttribute('needs_context')) {
-            array_shift($definition);
-        }
-        if ($this->hasAttribute('arguments') && null !== $this->getAttribute('arguments')) {
-            foreach ($this->getAttribute('arguments') as $argument) {
-                array_shift($definition);
-            }
-        }
-
-        $arguments = array();
-        $pos = 0;
-        foreach ($definition as $param) {
-            $name = $this->normalizeName($param->name);
-
-            if (array_key_exists($name, $parameters)) {
-                if (array_key_exists($pos, $parameters)) {
-                    throw new Twig_Error_Syntax(sprintf('Argument "%s" is defined twice for %s "%s".', $name, $this->getAttribute('type'), $this->getAttribute('name')));
-                }
-
-                $arguments[] = $parameters[$name];
-                unset($parameters[$name]);
-            } elseif (array_key_exists($pos, $parameters)) {
-                $arguments[] = $parameters[$pos];
-                unset($parameters[$pos]);
-                ++$pos;
-            } elseif ($param->isDefaultValueAvailable()) {
-                $arguments[] = new Twig_Node_Expression_Constant($param->getDefaultValue(), -1);
-            } elseif ($param->isOptional()) {
-                break;
-            } else {
-                throw new Twig_Error_Syntax(sprintf('Value for argument "%s" is required for %s "%s".', $name, $this->getAttribute('type'), $this->getAttribute('name')));
-            }
-        }
-
-        if (!empty($parameters)) {
-            throw new Twig_Error_Syntax(sprintf('Unknown argument%s "%s" for %s "%s".', count($parameters) > 1 ? 's' : '' , implode('", "', array_keys($parameters)), $this->getAttribute('type'), $this->getAttribute('name')));
-        }
-
-        return $arguments;
-    }
-
-    protected function normalizeName($name)
-    {
-        return strtolower(preg_replace(array('/([A-Z]+)([A-Z][a-z])/', '/([a-z\d])([A-Z])/'), array('\\1_\\2', '\\1_\\2'), $name));
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Conditional.php b/vendor/twig/twig/lib/Twig/Node/Expression/Conditional.php
deleted file mode 100644
index edcb1e2d..00000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Conditional.php
+++ /dev/null
@@ -1,31 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- * (c) 2009 Armin Ronacher
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-class Twig_Node_Expression_Conditional extends Twig_Node_Expression
-{
-    public function __construct(Twig_Node_Expression $expr1, Twig_Node_Expression $expr2, Twig_Node_Expression $expr3, $lineno)
-    {
-        parent::__construct(array('expr1' => $expr1, 'expr2' => $expr2, 'expr3' => $expr3), array(), $lineno);
-    }
-
-    public function compile(Twig_Compiler $compiler)
-    {
-        $compiler
-            ->raw('((')
-            ->subcompile($this->getNode('expr1'))
-            ->raw(') ? (')
-            ->subcompile($this->getNode('expr2'))
-            ->raw(') : (')
-            ->subcompile($this->getNode('expr3'))
-            ->raw('))')
-        ;
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Constant.php b/vendor/twig/twig/lib/Twig/Node/Expression/Constant.php
deleted file mode 100644
index a91dc698..00000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Constant.php
+++ /dev/null
@@ -1,23 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- * (c) 2009 Armin Ronacher
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-class Twig_Node_Expression_Constant extends Twig_Node_Expression
-{
-    public function __construct($value, $lineno)
-    {
-        parent::__construct(array(), array('value' => $value), $lineno);
-    }
-
-    public function compile(Twig_Compiler $compiler)
-    {
-        $compiler->repr($this->getAttribute('value'));
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/ExtensionReference.php b/vendor/twig/twig/lib/Twig/Node/Expression/ExtensionReference.php
deleted file mode 100644
index 00ac6701..00000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/ExtensionReference.php
+++ /dev/null
@@ -1,33 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Represents an extension call node.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class Twig_Node_Expression_ExtensionReference extends Twig_Node_Expression
-{
-    public function __construct($name, $lineno, $tag = null)
-    {
-        parent::__construct(array(), array('name' => $name), $lineno, $tag);
-    }
-
-    /**
-     * Compiles the node to PHP.
-     *
-     * @param Twig_Compiler A Twig_Compiler instance
-     */
-    public function compile(Twig_Compiler $compiler)
-    {
-        $compiler->raw(sprintf("\$this->env->getExtension('%s')", $this->getAttribute('name')));
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Filter.php b/vendor/twig/twig/lib/Twig/Node/Expression/Filter.php
deleted file mode 100644
index 207b062a..00000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Filter.php
+++ /dev/null
@@ -1,36 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- * (c) 2009 Armin Ronacher
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-class Twig_Node_Expression_Filter extends Twig_Node_Expression_Call
-{
-    public function __construct(Twig_NodeInterface $node, Twig_Node_Expression_Constant $filterName, Twig_NodeInterface $arguments, $lineno, $tag = null)
-    {
-        parent::__construct(array('node' => $node, 'filter' => $filterName, 'arguments' => $arguments), array(), $lineno, $tag);
-    }
-
-    public function compile(Twig_Compiler $compiler)
-    {
-        $name = $this->getNode('filter')->getAttribute('value');
-        $filter = $compiler->getEnvironment()->getFilter($name);
-
-        $this->setAttribute('name', $name);
-        $this->setAttribute('type', 'filter');
-        $this->setAttribute('thing', $filter);
-        $this->setAttribute('needs_environment', $filter->needsEnvironment());
-        $this->setAttribute('needs_context', $filter->needsContext());
-        $this->setAttribute('arguments', $filter->getArguments());
-        if ($filter instanceof Twig_FilterCallableInterface || $filter instanceof Twig_SimpleFilter) {
-            $this->setAttribute('callable', $filter->getCallable());
-        }
-
-        $this->compileCallable($compiler);
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Filter/Default.php b/vendor/twig/twig/lib/Twig/Node/Expression/Filter/Default.php
deleted file mode 100644
index 1827c888..00000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Filter/Default.php
+++ /dev/null
@@ -1,43 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2011 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Returns the value or the default value when it is undefined or empty.
- *
- * <pre>
- *  {{ var.foo|default('foo item on var is not defined') }}
- * </pre>
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class Twig_Node_Expression_Filter_Default extends Twig_Node_Expression_Filter
-{
-    public function __construct(Twig_NodeInterface $node, Twig_Node_Expression_Constant $filterName, Twig_NodeInterface $arguments, $lineno, $tag = null)
-    {
-        $default = new Twig_Node_Expression_Filter($node, new Twig_Node_Expression_Constant('default', $node->getLine()), $arguments, $node->getLine());
-
-        if ('default' === $filterName->getAttribute('value') && ($node instanceof Twig_Node_Expression_Name || $node instanceof Twig_Node_Expression_GetAttr)) {
-            $test = new Twig_Node_Expression_Test_Defined(clone $node, 'defined', new Twig_Node(), $node->getLine());
-            $false = count($arguments) ? $arguments->getNode(0) : new Twig_Node_Expression_Constant('', $node->getLine());
-
-            $node = new Twig_Node_Expression_Conditional($test, $default, $false, $node->getLine());
-        } else {
-            $node = $default;
-        }
-
-        parent::__construct($node, $filterName, $arguments, $lineno, $tag);
-    }
-
-    public function compile(Twig_Compiler $compiler)
-    {
-        $compiler->subcompile($this->getNode('node'));
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Function.php b/vendor/twig/twig/lib/Twig/Node/Expression/Function.php
deleted file mode 100644
index 3e1f6b55..00000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Function.php
+++ /dev/null
@@ -1,35 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2010 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-class Twig_Node_Expression_Function extends Twig_Node_Expression_Call
-{
-    public function __construct($name, Twig_NodeInterface $arguments, $lineno)
-    {
-        parent::__construct(array('arguments' => $arguments), array('name' => $name), $lineno);
-    }
-
-    public function compile(Twig_Compiler $compiler)
-    {
-        $name = $this->getAttribute('name');
-        $function = $compiler->getEnvironment()->getFunction($name);
-
-        $this->setAttribute('name', $name);
-        $this->setAttribute('type', 'function');
-        $this->setAttribute('thing', $function);
-        $this->setAttribute('needs_environment', $function->needsEnvironment());
-        $this->setAttribute('needs_context', $function->needsContext());
-        $this->setAttribute('arguments', $function->getArguments());
-        if ($function instanceof Twig_FunctionCallableInterface || $function instanceof Twig_SimpleFunction) {
-            $this->setAttribute('callable', $function->getCallable());
-        }
-
-        $this->compileCallable($compiler);
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/GetAttr.php b/vendor/twig/twig/lib/Twig/Node/Expression/GetAttr.php
deleted file mode 100644
index 81a9b137..00000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/GetAttr.php
+++ /dev/null
@@ -1,53 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- * (c) 2009 Armin Ronacher
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-class Twig_Node_Expression_GetAttr extends Twig_Node_Expression
-{
-    public function __construct(Twig_Node_Expression $node, Twig_Node_Expression $attribute, Twig_Node_Expression_Array $arguments, $type, $lineno)
-    {
-        parent::__construct(array('node' => $node, 'attribute' => $attribute, 'arguments' => $arguments), array('type' => $type, 'is_defined_test' => false, 'ignore_strict_check' => false, 'disable_c_ext' => false), $lineno);
-    }
-
-    public function compile(Twig_Compiler $compiler)
-    {
-        if (function_exists('twig_template_get_attributes') && !$this->getAttribute('disable_c_ext')) {
-            $compiler->raw('twig_template_get_attributes($this, ');
-        } else {
-            $compiler->raw('$this->getAttribute(');
-        }
-
-        if ($this->getAttribute('ignore_strict_check')) {
-            $this->getNode('node')->setAttribute('ignore_strict_check', true);
-        }
-
-        $compiler->subcompile($this->getNode('node'));
-
-        $compiler->raw(', ')->subcompile($this->getNode('attribute'));
-
-        if (count($this->getNode('arguments')) || Twig_TemplateInterface::ANY_CALL !== $this->getAttribute('type') || $this->getAttribute('is_defined_test') || $this->getAttribute('ignore_strict_check')) {
-            $compiler->raw(', ')->subcompile($this->getNode('arguments'));
-
-            if (Twig_TemplateInterface::ANY_CALL !== $this->getAttribute('type') || $this->getAttribute('is_defined_test') || $this->getAttribute('ignore_strict_check')) {
-                $compiler->raw(', ')->repr($this->getAttribute('type'));
-            }
-
-            if ($this->getAttribute('is_defined_test') || $this->getAttribute('ignore_strict_check')) {
-                $compiler->raw(', '.($this->getAttribute('is_defined_test') ? 'true' : 'false'));
-            }
-
-            if ($this->getAttribute('ignore_strict_check')) {
-                $compiler->raw(', '.($this->getAttribute('ignore_strict_check') ? 'true' : 'false'));
-            }
-        }
-
-        $compiler->raw(')');
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/MethodCall.php b/vendor/twig/twig/lib/Twig/Node/Expression/MethodCall.php
deleted file mode 100644
index 620b02bf..00000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/MethodCall.php
+++ /dev/null
@@ -1,41 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2012 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-class Twig_Node_Expression_MethodCall extends Twig_Node_Expression
-{
-    public function __construct(Twig_Node_Expression $node, $method, Twig_Node_Expression_Array $arguments, $lineno)
-    {
-        parent::__construct(array('node' => $node, 'arguments' => $arguments), array('method' => $method, 'safe' => false), $lineno);
-
-        if ($node instanceof Twig_Node_Expression_Name) {
-            $node->setAttribute('always_defined', true);
-        }
-    }
-
-    public function compile(Twig_Compiler $compiler)
-    {
-        $compiler
-            ->subcompile($this->getNode('node'))
-            ->raw('->')
-            ->raw($this->getAttribute('method'))
-            ->raw('(')
-        ;
-        $first = true;
-        foreach ($this->getNode('arguments')->getKeyValuePairs() as $pair) {
-            if (!$first) {
-                $compiler->raw(', ');
-            }
-            $first = false;
-
-            $compiler->subcompile($pair['value']);
-        }
-        $compiler->raw(')');
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Name.php b/vendor/twig/twig/lib/Twig/Node/Expression/Name.php
deleted file mode 100644
index 3b8fae01..00000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Name.php
+++ /dev/null
@@ -1,88 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- * (c) 2009 Armin Ronacher
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-class Twig_Node_Expression_Name extends Twig_Node_Expression
-{
-    protected $specialVars = array(
-        '_self'    => '$this',
-        '_context' => '$context',
-        '_charset' => '$this->env->getCharset()',
-    );
-
-    public function __construct($name, $lineno)
-    {
-        parent::__construct(array(), array('name' => $name, 'is_defined_test' => false, 'ignore_strict_check' => false, 'always_defined' => false), $lineno);
-    }
-
-    public function compile(Twig_Compiler $compiler)
-    {
-        $name = $this->getAttribute('name');
-
-        if ($this->getAttribute('is_defined_test')) {
-            if ($this->isSpecial()) {
-                $compiler->repr(true);
-            } else {
-                $compiler->raw('array_key_exists(')->repr($name)->raw(', $context)');
-            }
-        } elseif ($this->isSpecial()) {
-            $compiler->raw($this->specialVars[$name]);
-        } elseif ($this->getAttribute('always_defined')) {
-            $compiler
-                ->raw('$context[')
-                ->string($name)
-                ->raw(']')
-            ;
-        } else {
-            // remove the non-PHP 5.4 version when PHP 5.3 support is dropped
-            // as the non-optimized version is just a workaround for slow ternary operator
-            // when the context has a lot of variables
-            if (version_compare(phpversion(), '5.4.0RC1', '>=')) {
-                // PHP 5.4 ternary operator performance was optimized
-                $compiler
-                    ->raw('(isset($context[')
-                    ->string($name)
-                    ->raw(']) ? $context[')
-                    ->string($name)
-                    ->raw('] : ')
-                ;
-
-                if ($this->getAttribute('ignore_strict_check') || !$compiler->getEnvironment()->isStrictVariables()) {
-                    $compiler->raw('null)');
-                } else {
-                    $compiler->raw('$this->getContext($context, ')->string($name)->raw('))');
-                }
-            } else {
-                $compiler
-                    ->raw('$this->getContext($context, ')
-                    ->string($name)
-                ;
-
-                if ($this->getAttribute('ignore_strict_check')) {
-                    $compiler->raw(', true');
-                }
-
-                $compiler
-                    ->raw(')')
-                ;
-            }
-        }
-    }
-
-    public function isSpecial()
-    {
-        return isset($this->specialVars[$this->getAttribute('name')]);
-    }
-
-    public function isSimple()
-    {
-        return !$this->isSpecial() && !$this->getAttribute('is_defined_test');
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Parent.php b/vendor/twig/twig/lib/Twig/Node/Expression/Parent.php
deleted file mode 100644
index dcf618c0..00000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Parent.php
+++ /dev/null
@@ -1,47 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- * (c) 2009 Armin Ronacher
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Represents a parent node.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class Twig_Node_Expression_Parent extends Twig_Node_Expression
-{
-    public function __construct($name, $lineno, $tag = null)
-    {
-        parent::__construct(array(), array('output' => false, 'name' => $name), $lineno, $tag);
-    }
-
-    /**
-     * Compiles the node to PHP.
-     *
-     * @param Twig_Compiler A Twig_Compiler instance
-     */
-    public function compile(Twig_Compiler $compiler)
-    {
-        if ($this->getAttribute('output')) {
-            $compiler
-                ->addDebugInfo($this)
-                ->write("\$this->displayParentBlock(")
-                ->string($this->getAttribute('name'))
-                ->raw(", \$context, \$blocks);\n")
-            ;
-        } else {
-            $compiler
-                ->raw("\$this->renderParentBlock(")
-                ->string($this->getAttribute('name'))
-                ->raw(", \$context, \$blocks)")
-            ;
-        }
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/TempName.php b/vendor/twig/twig/lib/Twig/Node/Expression/TempName.php
deleted file mode 100644
index e6b058e8..00000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/TempName.php
+++ /dev/null
@@ -1,26 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2011 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-class Twig_Node_Expression_TempName extends Twig_Node_Expression
-{
-    public function __construct($name, $lineno)
-    {
-        parent::__construct(array(), array('name' => $name), $lineno);
-    }
-
-    public function compile(Twig_Compiler $compiler)
-    {
-        $compiler
-            ->raw('$_')
-            ->raw($this->getAttribute('name'))
-            ->raw('_')
-        ;
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Test.php b/vendor/twig/twig/lib/Twig/Node/Expression/Test.php
deleted file mode 100644
index 639f501a..00000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Test.php
+++ /dev/null
@@ -1,32 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2010 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-class Twig_Node_Expression_Test extends Twig_Node_Expression_Call
-{
-    public function __construct(Twig_NodeInterface $node, $name, Twig_NodeInterface $arguments = null, $lineno)
-    {
-        parent::__construct(array('node' => $node, 'arguments' => $arguments), array('name' => $name), $lineno);
-    }
-
-    public function compile(Twig_Compiler $compiler)
-    {
-        $name = $this->getAttribute('name');
-        $test = $compiler->getEnvironment()->getTest($name);
-
-        $this->setAttribute('name', $name);
-        $this->setAttribute('type', 'test');
-        $this->setAttribute('thing', $test);
-        if ($test instanceof Twig_TestCallableInterface || $test instanceof Twig_SimpleTest) {
-            $this->setAttribute('callable', $test->getCallable());
-        }
-
-        $this->compileCallable($compiler);
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Test/Constant.php b/vendor/twig/twig/lib/Twig/Node/Expression/Test/Constant.php
deleted file mode 100644
index de55f5f5..00000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Test/Constant.php
+++ /dev/null
@@ -1,46 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2011 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Checks if a variable is the exact same value as a constant.
- *
- * <pre>
- *  {% if post.status is constant('Post::PUBLISHED') %}
- *    the status attribute is exactly the same as Post::PUBLISHED
- *  {% endif %}
- * </pre>
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class Twig_Node_Expression_Test_Constant extends Twig_Node_Expression_Test
-{
-    public function compile(Twig_Compiler $compiler)
-    {
-        $compiler
-            ->raw('(')
-            ->subcompile($this->getNode('node'))
-            ->raw(' === constant(')
-        ;
-
-        if ($this->getNode('arguments')->hasNode(1)) {
-            $compiler
-                ->raw('get_class(')
-                ->subcompile($this->getNode('arguments')->getNode(1))
-                ->raw(')."::".')
-            ;
-        }
-
-        $compiler
-            ->subcompile($this->getNode('arguments')->getNode(0))
-            ->raw('))')
-        ;
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Test/Defined.php b/vendor/twig/twig/lib/Twig/Node/Expression/Test/Defined.php
deleted file mode 100644
index 247b2e23..00000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Test/Defined.php
+++ /dev/null
@@ -1,54 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2011 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Checks if a variable is defined in the current context.
- *
- * <pre>
- * {# defined works with variable names and variable attributes #}
- * {% if foo is defined %}
- *     {# ... #}
- * {% endif %}
- * </pre>
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class Twig_Node_Expression_Test_Defined extends Twig_Node_Expression_Test
-{
-    public function __construct(Twig_NodeInterface $node, $name, Twig_NodeInterface $arguments = null, $lineno)
-    {
-        parent::__construct($node, $name, $arguments, $lineno);
-
-        if ($node instanceof Twig_Node_Expression_Name) {
-            $node->setAttribute('is_defined_test', true);
-        } elseif ($node instanceof Twig_Node_Expression_GetAttr) {
-            $node->setAttribute('is_defined_test', true);
-
-            $this->changeIgnoreStrictCheck($node);
-        } else {
-            throw new Twig_Error_Syntax('The "defined" test only works with simple variables', $this->getLine());
-        }
-    }
-
-    protected function changeIgnoreStrictCheck(Twig_Node_Expression_GetAttr $node)
-    {
-        $node->setAttribute('ignore_strict_check', true);
-
-        if ($node->getNode('node') instanceof Twig_Node_Expression_GetAttr) {
-            $this->changeIgnoreStrictCheck($node->getNode('node'));
-        }
-    }
-
-    public function compile(Twig_Compiler $compiler)
-    {
-        $compiler->subcompile($this->getNode('node'));
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Test/Divisibleby.php b/vendor/twig/twig/lib/Twig/Node/Expression/Test/Divisibleby.php
deleted file mode 100644
index 0aceb530..00000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Test/Divisibleby.php
+++ /dev/null
@@ -1,33 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2011 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Checks if a variable is divisible by a number.
- *
- * <pre>
- *  {% if loop.index is divisibleby(3) %}
- * </pre>
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class Twig_Node_Expression_Test_Divisibleby extends Twig_Node_Expression_Test
-{
-    public function compile(Twig_Compiler $compiler)
-    {
-        $compiler
-            ->raw('(0 == ')
-            ->subcompile($this->getNode('node'))
-            ->raw(' % ')
-            ->subcompile($this->getNode('arguments')->getNode(0))
-            ->raw(')')
-        ;
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Test/Even.php b/vendor/twig/twig/lib/Twig/Node/Expression/Test/Even.php
deleted file mode 100644
index d7853e89..00000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Test/Even.php
+++ /dev/null
@@ -1,32 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2011 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Checks if a number is even.
- *
- * <pre>
- *  {{ var is even }}
- * </pre>
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class Twig_Node_Expression_Test_Even extends Twig_Node_Expression_Test
-{
-    public function compile(Twig_Compiler $compiler)
-    {
-        $compiler
-            ->raw('(')
-            ->subcompile($this->getNode('node'))
-            ->raw(' % 2 == 0')
-            ->raw(')')
-        ;
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Test/Null.php b/vendor/twig/twig/lib/Twig/Node/Expression/Test/Null.php
deleted file mode 100644
index 1c83825a..00000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Test/Null.php
+++ /dev/null
@@ -1,31 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2011 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Checks that a variable is null.
- *
- * <pre>
- *  {{ var is none }}
- * </pre>
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class Twig_Node_Expression_Test_Null extends Twig_Node_Expression_Test
-{
-    public function compile(Twig_Compiler $compiler)
-    {
-        $compiler
-            ->raw('(null === ')
-            ->subcompile($this->getNode('node'))
-            ->raw(')')
-        ;
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Test/Odd.php b/vendor/twig/twig/lib/Twig/Node/Expression/Test/Odd.php
deleted file mode 100644
index 421c19e8..00000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Test/Odd.php
+++ /dev/null
@@ -1,32 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2011 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Checks if a number is odd.
- *
- * <pre>
- *  {{ var is odd }}
- * </pre>
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class Twig_Node_Expression_Test_Odd extends Twig_Node_Expression_Test
-{
-    public function compile(Twig_Compiler $compiler)
-    {
-        $compiler
-            ->raw('(')
-            ->subcompile($this->getNode('node'))
-            ->raw(' % 2 == 1')
-            ->raw(')')
-        ;
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Test/Sameas.php b/vendor/twig/twig/lib/Twig/Node/Expression/Test/Sameas.php
deleted file mode 100644
index b48905ee..00000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Test/Sameas.php
+++ /dev/null
@@ -1,29 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2011 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Checks if a variable is the same as another one (=== in PHP).
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class Twig_Node_Expression_Test_Sameas extends Twig_Node_Expression_Test
-{
-    public function compile(Twig_Compiler $compiler)
-    {
-        $compiler
-            ->raw('(')
-            ->subcompile($this->getNode('node'))
-            ->raw(' === ')
-            ->subcompile($this->getNode('arguments')->getNode(0))
-            ->raw(')')
-        ;
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Unary.php b/vendor/twig/twig/lib/Twig/Node/Expression/Unary.php
deleted file mode 100644
index c514388e..00000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Unary.php
+++ /dev/null
@@ -1,30 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- * (c) 2009 Armin Ronacher
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-abstract class Twig_Node_Expression_Unary extends Twig_Node_Expression
-{
-    public function __construct(Twig_NodeInterface $node, $lineno)
-    {
-        parent::__construct(array('node' => $node), array(), $lineno);
-    }
-
-    public function compile(Twig_Compiler $compiler)
-    {
-        $compiler->raw('(');
-        $this->operator($compiler);
-        $compiler
-            ->subcompile($this->getNode('node'))
-            ->raw(')')
-        ;
-    }
-
-    abstract public function operator(Twig_Compiler $compiler);
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Unary/Neg.php b/vendor/twig/twig/lib/Twig/Node/Expression/Unary/Neg.php
deleted file mode 100644
index 2a3937ec..00000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Unary/Neg.php
+++ /dev/null
@@ -1,18 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- * (c) 2009 Armin Ronacher
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-class Twig_Node_Expression_Unary_Neg extends Twig_Node_Expression_Unary
-{
-    public function operator(Twig_Compiler $compiler)
-    {
-        $compiler->raw('-');
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Unary/Not.php b/vendor/twig/twig/lib/Twig/Node/Expression/Unary/Not.php
deleted file mode 100644
index f94073cf..00000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Unary/Not.php
+++ /dev/null
@@ -1,18 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- * (c) 2009 Armin Ronacher
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-class Twig_Node_Expression_Unary_Not extends Twig_Node_Expression_Unary
-{
-    public function operator(Twig_Compiler $compiler)
-    {
-        $compiler->raw('!');
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Expression/Unary/Pos.php b/vendor/twig/twig/lib/Twig/Node/Expression/Unary/Pos.php
deleted file mode 100644
index 04edb52a..00000000
--- a/vendor/twig/twig/lib/Twig/Node/Expression/Unary/Pos.php
+++ /dev/null
@@ -1,18 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- * (c) 2009 Armin Ronacher
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-class Twig_Node_Expression_Unary_Pos extends Twig_Node_Expression_Unary
-{
-    public function operator(Twig_Compiler $compiler)
-    {
-        $compiler->raw('+');
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Flush.php b/vendor/twig/twig/lib/Twig/Node/Flush.php
deleted file mode 100644
index 0467ddce..00000000
--- a/vendor/twig/twig/lib/Twig/Node/Flush.php
+++ /dev/null
@@ -1,36 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2011 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Represents a flush node.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class Twig_Node_Flush extends Twig_Node
-{
-    public function __construct($lineno, $tag)
-    {
-        parent::__construct(array(), array(), $lineno, $tag);
-    }
-
-    /**
-     * Compiles the node to PHP.
-     *
-     * @param Twig_Compiler A Twig_Compiler instance
-     */
-    public function compile(Twig_Compiler $compiler)
-    {
-        $compiler
-            ->addDebugInfo($this)
-            ->write("flush();\n")
-        ;
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/For.php b/vendor/twig/twig/lib/Twig/Node/For.php
deleted file mode 100644
index d1ff371d..00000000
--- a/vendor/twig/twig/lib/Twig/Node/For.php
+++ /dev/null
@@ -1,112 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- * (c) 2009 Armin Ronacher
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Represents a for node.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class Twig_Node_For extends Twig_Node
-{
-    protected $loop;
-
-    public function __construct(Twig_Node_Expression_AssignName $keyTarget, Twig_Node_Expression_AssignName $valueTarget, Twig_Node_Expression $seq, Twig_Node_Expression $ifexpr = null, Twig_NodeInterface $body, Twig_NodeInterface $else = null, $lineno, $tag = null)
-    {
-        $body = new Twig_Node(array($body, $this->loop = new Twig_Node_ForLoop($lineno, $tag)));
-
-        if (null !== $ifexpr) {
-            $body = new Twig_Node_If(new Twig_Node(array($ifexpr, $body)), null, $lineno, $tag);
-        }
-
-        parent::__construct(array('key_target' => $keyTarget, 'value_target' => $valueTarget, 'seq' => $seq, 'body' => $body, 'else' => $else), array('with_loop' => true, 'ifexpr' => null !== $ifexpr), $lineno, $tag);
-    }
-
-    /**
-     * Compiles the node to PHP.
-     *
-     * @param Twig_Compiler A Twig_Compiler instance
-     */
-    public function compile(Twig_Compiler $compiler)
-    {
-        $compiler
-            ->addDebugInfo($this)
-            // the (array) cast bypasses a PHP 5.2.6 bug
-            ->write("\$context['_parent'] = (array) \$context;\n")
-            ->write("\$context['_seq'] = twig_ensure_traversable(")
-            ->subcompile($this->getNode('seq'))
-            ->raw(");\n")
-        ;
-
-        if (null !== $this->getNode('else')) {
-            $compiler->write("\$context['_iterated'] = false;\n");
-        }
-
-        if ($this->getAttribute('with_loop')) {
-            $compiler
-                ->write("\$context['loop'] = array(\n")
-                ->write("  'parent' => \$context['_parent'],\n")
-                ->write("  'index0' => 0,\n")
-                ->write("  'index'  => 1,\n")
-                ->write("  'first'  => true,\n")
-                ->write(");\n")
-            ;
-
-            if (!$this->getAttribute('ifexpr')) {
-                $compiler
-                    ->write("if (is_array(\$context['_seq']) || (is_object(\$context['_seq']) && \$context['_seq'] instanceof Countable)) {\n")
-                    ->indent()
-                    ->write("\$length = count(\$context['_seq']);\n")
-                    ->write("\$context['loop']['revindex0'] = \$length - 1;\n")
-                    ->write("\$context['loop']['revindex'] = \$length;\n")
-                    ->write("\$context['loop']['length'] = \$length;\n")
-                    ->write("\$context['loop']['last'] = 1 === \$length;\n")
-                    ->outdent()
-                    ->write("}\n")
-                ;
-            }
-        }
-
-        $this->loop->setAttribute('else', null !== $this->getNode('else'));
-        $this->loop->setAttribute('with_loop', $this->getAttribute('with_loop'));
-        $this->loop->setAttribute('ifexpr', $this->getAttribute('ifexpr'));
-
-        $compiler
-            ->write("foreach (\$context['_seq'] as ")
-            ->subcompile($this->getNode('key_target'))
-            ->raw(" => ")
-            ->subcompile($this->getNode('value_target'))
-            ->raw(") {\n")
-            ->indent()
-            ->subcompile($this->getNode('body'))
-            ->outdent()
-            ->write("}\n")
-        ;
-
-        if (null !== $this->getNode('else')) {
-            $compiler
-                ->write("if (!\$context['_iterated']) {\n")
-                ->indent()
-                ->subcompile($this->getNode('else'))
-                ->outdent()
-                ->write("}\n")
-            ;
-        }
-
-        $compiler->write("\$_parent = \$context['_parent'];\n");
-
-        // remove some "private" loop variables (needed for nested loops)
-        $compiler->write('unset($context[\'_seq\'], $context[\'_iterated\'], $context[\''.$this->getNode('key_target')->getAttribute('name').'\'], $context[\''.$this->getNode('value_target')->getAttribute('name').'\'], $context[\'_parent\'], $context[\'loop\']);'."\n");
-
-        // keep the values set in the inner context for variables defined in the outer context
-        $compiler->write("\$context = array_intersect_key(\$context, \$_parent) + \$_parent;\n");
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/ForLoop.php b/vendor/twig/twig/lib/Twig/Node/ForLoop.php
deleted file mode 100644
index b8841583..00000000
--- a/vendor/twig/twig/lib/Twig/Node/ForLoop.php
+++ /dev/null
@@ -1,55 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2011 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Internal node used by the for node.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class Twig_Node_ForLoop extends Twig_Node
-{
-    public function __construct($lineno, $tag = null)
-    {
-        parent::__construct(array(), array('with_loop' => false, 'ifexpr' => false, 'else' => false), $lineno, $tag);
-    }
-
-    /**
-     * Compiles the node to PHP.
-     *
-     * @param Twig_Compiler A Twig_Compiler instance
-     */
-    public function compile(Twig_Compiler $compiler)
-    {
-        if ($this->getAttribute('else')) {
-            $compiler->write("\$context['_iterated'] = true;\n");
-        }
-
-        if ($this->getAttribute('with_loop')) {
-            $compiler
-                ->write("++\$context['loop']['index0'];\n")
-                ->write("++\$context['loop']['index'];\n")
-                ->write("\$context['loop']['first'] = false;\n")
-            ;
-
-            if (!$this->getAttribute('ifexpr')) {
-                $compiler
-                    ->write("if (isset(\$context['loop']['length'])) {\n")
-                    ->indent()
-                    ->write("--\$context['loop']['revindex0'];\n")
-                    ->write("--\$context['loop']['revindex'];\n")
-                    ->write("\$context['loop']['last'] = 0 === \$context['loop']['revindex0'];\n")
-                    ->outdent()
-                    ->write("}\n")
-                ;
-            }
-        }
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/If.php b/vendor/twig/twig/lib/Twig/Node/If.php
deleted file mode 100644
index 4296a8d6..00000000
--- a/vendor/twig/twig/lib/Twig/Node/If.php
+++ /dev/null
@@ -1,66 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- * (c) 2009 Armin Ronacher
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Represents an if node.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class Twig_Node_If extends Twig_Node
-{
-    public function __construct(Twig_NodeInterface $tests, Twig_NodeInterface $else = null, $lineno, $tag = null)
-    {
-        parent::__construct(array('tests' => $tests, 'else' => $else), array(), $lineno, $tag);
-    }
-
-    /**
-     * Compiles the node to PHP.
-     *
-     * @param Twig_Compiler A Twig_Compiler instance
-     */
-    public function compile(Twig_Compiler $compiler)
-    {
-        $compiler->addDebugInfo($this);
-        for ($i = 0; $i < count($this->getNode('tests')); $i += 2) {
-            if ($i > 0) {
-                $compiler
-                    ->outdent()
-                    ->write("} elseif (")
-                ;
-            } else {
-                $compiler
-                    ->write('if (')
-                ;
-            }
-
-            $compiler
-                ->subcompile($this->getNode('tests')->getNode($i))
-                ->raw(") {\n")
-                ->indent()
-                ->subcompile($this->getNode('tests')->getNode($i + 1))
-            ;
-        }
-
-        if ($this->hasNode('else') && null !== $this->getNode('else')) {
-            $compiler
-                ->outdent()
-                ->write("} else {\n")
-                ->indent()
-                ->subcompile($this->getNode('else'))
-            ;
-        }
-
-        $compiler
-            ->outdent()
-            ->write("}\n");
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Import.php b/vendor/twig/twig/lib/Twig/Node/Import.php
deleted file mode 100644
index 99efc091..00000000
--- a/vendor/twig/twig/lib/Twig/Node/Import.php
+++ /dev/null
@@ -1,50 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Represents an import node.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class Twig_Node_Import extends Twig_Node
-{
-    public function __construct(Twig_Node_Expression $expr, Twig_Node_Expression $var, $lineno, $tag = null)
-    {
-        parent::__construct(array('expr' => $expr, 'var' => $var), array(), $lineno, $tag);
-    }
-
-    /**
-     * Compiles the node to PHP.
-     *
-     * @param Twig_Compiler A Twig_Compiler instance
-     */
-    public function compile(Twig_Compiler $compiler)
-    {
-        $compiler
-            ->addDebugInfo($this)
-            ->write('')
-            ->subcompile($this->getNode('var'))
-            ->raw(' = ')
-        ;
-
-        if ($this->getNode('expr') instanceof Twig_Node_Expression_Name && '_self' === $this->getNode('expr')->getAttribute('name')) {
-            $compiler->raw("\$this");
-        } else {
-            $compiler
-                ->raw('$this->env->loadTemplate(')
-                ->subcompile($this->getNode('expr'))
-                ->raw(")")
-            ;
-        }
-
-        $compiler->raw(";\n");
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Include.php b/vendor/twig/twig/lib/Twig/Node/Include.php
deleted file mode 100644
index ed4a3751..00000000
--- a/vendor/twig/twig/lib/Twig/Node/Include.php
+++ /dev/null
@@ -1,99 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- * (c) 2009 Armin Ronacher
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Represents an include node.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class Twig_Node_Include extends Twig_Node implements Twig_NodeOutputInterface
-{
-    public function __construct(Twig_Node_Expression $expr, Twig_Node_Expression $variables = null, $only = false, $ignoreMissing = false, $lineno, $tag = null)
-    {
-        parent::__construct(array('expr' => $expr, 'variables' => $variables), array('only' => (Boolean) $only, 'ignore_missing' => (Boolean) $ignoreMissing), $lineno, $tag);
-    }
-
-    /**
-     * Compiles the node to PHP.
-     *
-     * @param Twig_Compiler A Twig_Compiler instance
-     */
-    public function compile(Twig_Compiler $compiler)
-    {
-        $compiler->addDebugInfo($this);
-
-        if ($this->getAttribute('ignore_missing')) {
-            $compiler
-                ->write("try {\n")
-                ->indent()
-            ;
-        }
-
-        $this->addGetTemplate($compiler);
-
-        $compiler->raw('->display(');
-
-        $this->addTemplateArguments($compiler);
-
-        $compiler->raw(");\n");
-
-        if ($this->getAttribute('ignore_missing')) {
-            $compiler
-                ->outdent()
-                ->write("} catch (Twig_Error_Loader \$e) {\n")
-                ->indent()
-                ->write("// ignore missing template\n")
-                ->outdent()
-                ->write("}\n\n")
-            ;
-        }
-    }
-
-    protected function addGetTemplate(Twig_Compiler $compiler)
-    {
-        if ($this->getNode('expr') instanceof Twig_Node_Expression_Constant) {
-            $compiler
-                ->write("\$this->env->loadTemplate(")
-                ->subcompile($this->getNode('expr'))
-                ->raw(")")
-            ;
-        } else {
-            $compiler
-                ->write("\$template = \$this->env->resolveTemplate(")
-                ->subcompile($this->getNode('expr'))
-                ->raw(");\n")
-                ->write('$template')
-            ;
-        }
-    }
-
-    protected function addTemplateArguments(Twig_Compiler $compiler)
-    {
-        if (false === $this->getAttribute('only')) {
-            if (null === $this->getNode('variables')) {
-                $compiler->raw('$context');
-            } else {
-                $compiler
-                    ->raw('array_merge($context, ')
-                    ->subcompile($this->getNode('variables'))
-                    ->raw(')')
-                ;
-            }
-        } else {
-            if (null === $this->getNode('variables')) {
-                $compiler->raw('array()');
-            } else {
-                $compiler->subcompile($this->getNode('variables'));
-            }
-        }
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Macro.php b/vendor/twig/twig/lib/Twig/Node/Macro.php
deleted file mode 100644
index 89910618..00000000
--- a/vendor/twig/twig/lib/Twig/Node/Macro.php
+++ /dev/null
@@ -1,96 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Represents a macro node.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class Twig_Node_Macro extends Twig_Node
-{
-    public function __construct($name, Twig_NodeInterface $body, Twig_NodeInterface $arguments, $lineno, $tag = null)
-    {
-        parent::__construct(array('body' => $body, 'arguments' => $arguments), array('name' => $name), $lineno, $tag);
-    }
-
-    /**
-     * Compiles the node to PHP.
-     *
-     * @param Twig_Compiler A Twig_Compiler instance
-     */
-    public function compile(Twig_Compiler $compiler)
-    {
-        $compiler
-            ->addDebugInfo($this)
-            ->write(sprintf("public function get%s(", $this->getAttribute('name')))
-        ;
-
-        $count = count($this->getNode('arguments'));
-        $pos = 0;
-        foreach ($this->getNode('arguments') as $name => $default) {
-            $compiler
-                ->raw('$_'.$name.' = ')
-                ->subcompile($default)
-            ;
-
-            if (++$pos < $count) {
-                $compiler->raw(', ');
-            }
-        }
-
-        $compiler
-            ->raw(")\n")
-            ->write("{\n")
-            ->indent()
-        ;
-
-        if (!count($this->getNode('arguments'))) {
-            $compiler->write("\$context = \$this->env->getGlobals();\n\n");
-        } else {
-            $compiler
-                ->write("\$context = \$this->env->mergeGlobals(array(\n")
-                ->indent()
-            ;
-
-            foreach ($this->getNode('arguments') as $name => $default) {
-                $compiler
-                    ->write('')
-                    ->string($name)
-                    ->raw(' => $_'.$name)
-                    ->raw(",\n")
-                ;
-            }
-
-            $compiler
-                ->outdent()
-                ->write("));\n\n")
-            ;
-        }
-
-        $compiler
-            ->write("\$blocks = array();\n\n")
-            ->write("ob_start();\n")
-            ->write("try {\n")
-            ->indent()
-            ->subcompile($this->getNode('body'))
-            ->outdent()
-            ->write("} catch (Exception \$e) {\n")
-            ->indent()
-            ->write("ob_end_clean();\n\n")
-            ->write("throw \$e;\n")
-            ->outdent()
-            ->write("}\n\n")
-            ->write("return ('' === \$tmp = ob_get_clean()) ? '' : new Twig_Markup(\$tmp, \$this->env->getCharset());\n")
-            ->outdent()
-            ->write("}\n\n")
-        ;
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Module.php b/vendor/twig/twig/lib/Twig/Node/Module.php
deleted file mode 100644
index 585048b8..00000000
--- a/vendor/twig/twig/lib/Twig/Node/Module.php
+++ /dev/null
@@ -1,371 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- * (c) 2009 Armin Ronacher
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Represents a module node.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class Twig_Node_Module extends Twig_Node
-{
-    public function __construct(Twig_NodeInterface $body, Twig_Node_Expression $parent = null, Twig_NodeInterface $blocks, Twig_NodeInterface $macros, Twig_NodeInterface $traits, $embeddedTemplates, $filename)
-    {
-        // embedded templates are set as attributes so that they are only visited once by the visitors
-        parent::__construct(array('parent' => $parent, 'body' => $body, 'blocks' => $blocks, 'macros' => $macros, 'traits' => $traits), array('filename' => $filename, 'index' => null, 'embedded_templates' => $embeddedTemplates), 1);
-    }
-
-    public function setIndex($index)
-    {
-        $this->setAttribute('index', $index);
-    }
-
-    /**
-     * Compiles the node to PHP.
-     *
-     * @param Twig_Compiler A Twig_Compiler instance
-     */
-    public function compile(Twig_Compiler $compiler)
-    {
-        $this->compileTemplate($compiler);
-
-        foreach ($this->getAttribute('embedded_templates') as $template) {
-            $compiler->subcompile($template);
-        }
-    }
-
-    protected function compileTemplate(Twig_Compiler $compiler)
-    {
-        if (!$this->getAttribute('index')) {
-            $compiler->write('<?php');
-        }
-
-        $this->compileClassHeader($compiler);
-
-        if (count($this->getNode('blocks')) || count($this->getNode('traits')) || null === $this->getNode('parent') || $this->getNode('parent') instanceof Twig_Node_Expression_Constant) {
-            $this->compileConstructor($compiler);
-        }
-
-        $this->compileGetParent($compiler);
-
-        $this->compileDisplayHeader($compiler);
-
-        $this->compileDisplayBody($compiler);
-
-        $this->compileDisplayFooter($compiler);
-
-        $compiler->subcompile($this->getNode('blocks'));
-
-        $this->compileMacros($compiler);
-
-        $this->compileGetTemplateName($compiler);
-
-        $this->compileIsTraitable($compiler);
-
-        $this->compileDebugInfo($compiler);
-
-        $this->compileClassFooter($compiler);
-    }
-
-    protected function compileGetParent(Twig_Compiler $compiler)
-    {
-        if (null === $this->getNode('parent')) {
-            return;
-        }
-
-        $compiler
-            ->write("protected function doGetParent(array \$context)\n", "{\n")
-            ->indent()
-            ->write("return ")
-        ;
-
-        if ($this->getNode('parent') instanceof Twig_Node_Expression_Constant) {
-            $compiler->subcompile($this->getNode('parent'));
-        } else {
-            $compiler
-                ->raw("\$this->env->resolveTemplate(")
-                ->subcompile($this->getNode('parent'))
-                ->raw(")")
-            ;
-        }
-
-        $compiler
-            ->raw(";\n")
-            ->outdent()
-            ->write("}\n\n")
-        ;
-    }
-
-    protected function compileDisplayBody(Twig_Compiler $compiler)
-    {
-        $compiler->subcompile($this->getNode('body'));
-
-        if (null !== $this->getNode('parent')) {
-            if ($this->getNode('parent') instanceof Twig_Node_Expression_Constant) {
-                $compiler->write("\$this->parent");
-            } else {
-                $compiler->write("\$this->getParent(\$context)");
-            }
-            $compiler->raw("->display(\$context, array_merge(\$this->blocks, \$blocks));\n");
-        }
-    }
-
-    protected function compileClassHeader(Twig_Compiler $compiler)
-    {
-        $compiler
-            ->write("\n\n")
-            // if the filename contains */, add a blank to avoid a PHP parse error
-            ->write("/* ".str_replace('*/', '* /', $this->getAttribute('filename'))." */\n")
-            ->write('class '.$compiler->getEnvironment()->getTemplateClass($this->getAttribute('filename'), $this->getAttribute('index')))
-            ->raw(sprintf(" extends %s\n", $compiler->getEnvironment()->getBaseTemplateClass()))
-            ->write("{\n")
-            ->indent()
-        ;
-    }
-
-    protected function compileConstructor(Twig_Compiler $compiler)
-    {
-        $compiler
-            ->write("public function __construct(Twig_Environment \$env)\n", "{\n")
-            ->indent()
-            ->write("parent::__construct(\$env);\n\n")
-        ;
-
-        // parent
-        if (null === $this->getNode('parent')) {
-            $compiler->write("\$this->parent = false;\n\n");
-        } elseif ($this->getNode('parent') instanceof Twig_Node_Expression_Constant) {
-            $compiler
-                ->write("\$this->parent = \$this->env->loadTemplate(")
-                ->subcompile($this->getNode('parent'))
-                ->raw(");\n\n")
-            ;
-        }
-
-        $countTraits = count($this->getNode('traits'));
-        if ($countTraits) {
-            // traits
-            foreach ($this->getNode('traits') as $i => $trait) {
-                $this->compileLoadTemplate($compiler, $trait->getNode('template'), sprintf('$_trait_%s', $i));
-
-                $compiler
-                    ->addDebugInfo($trait->getNode('template'))
-                    ->write(sprintf("if (!\$_trait_%s->isTraitable()) {\n", $i))
-                    ->indent()
-                    ->write("throw new Twig_Error_Runtime('Template \"'.")
-                    ->subcompile($trait->getNode('template'))
-                    ->raw(".'\" cannot be used as a trait.');\n")
-                    ->outdent()
-                    ->write("}\n")
-                    ->write(sprintf("\$_trait_%s_blocks = \$_trait_%s->getBlocks();\n\n", $i, $i))
-                ;
-
-                foreach ($trait->getNode('targets') as $key => $value) {
-                    $compiler
-                        ->write(sprintf("\$_trait_%s_blocks[", $i))
-                        ->subcompile($value)
-                        ->raw(sprintf("] = \$_trait_%s_blocks[", $i))
-                        ->string($key)
-                        ->raw(sprintf("]; unset(\$_trait_%s_blocks[", $i))
-                        ->string($key)
-                        ->raw("]);\n\n")
-                    ;
-                }
-            }
-
-            if ($countTraits > 1) {
-                $compiler
-                    ->write("\$this->traits = array_merge(\n")
-                    ->indent()
-                ;
-
-                for ($i = 0; $i < $countTraits; $i++) {
-                    $compiler
-                        ->write(sprintf("\$_trait_%s_blocks".($i == $countTraits - 1 ? '' : ',')."\n", $i))
-                    ;
-                }
-
-                $compiler
-                    ->outdent()
-                    ->write(");\n\n")
-                ;
-            } else {
-                $compiler
-                    ->write("\$this->traits = \$_trait_0_blocks;\n\n")
-                ;
-            }
-
-            $compiler
-                ->write("\$this->blocks = array_merge(\n")
-                ->indent()
-                ->write("\$this->traits,\n")
-                ->write("array(\n")
-            ;
-        } else {
-            $compiler
-                ->write("\$this->blocks = array(\n")
-            ;
-        }
-
-        // blocks
-        $compiler
-            ->indent()
-        ;
-
-        foreach ($this->getNode('blocks') as $name => $node) {
-            $compiler
-                ->write(sprintf("'%s' => array(\$this, 'block_%s'),\n", $name, $name))
-            ;
-        }
-
-        if ($countTraits) {
-            $compiler
-                ->outdent()
-                ->write(")\n")
-            ;
-        }
-
-        $compiler
-            ->outdent()
-            ->write(");\n")
-            ->outdent()
-            ->write("}\n\n");
-        ;
-    }
-
-    protected function compileDisplayHeader(Twig_Compiler $compiler)
-    {
-        $compiler
-            ->write("protected function doDisplay(array \$context, array \$blocks = array())\n", "{\n")
-            ->indent()
-        ;
-    }
-
-    protected function compileDisplayFooter(Twig_Compiler $compiler)
-    {
-        $compiler
-            ->outdent()
-            ->write("}\n\n")
-        ;
-    }
-
-    protected function compileClassFooter(Twig_Compiler $compiler)
-    {
-        $compiler
-            ->outdent()
-            ->write("}\n")
-        ;
-    }
-
-    protected function compileMacros(Twig_Compiler $compiler)
-    {
-        $compiler->subcompile($this->getNode('macros'));
-    }
-
-    protected function compileGetTemplateName(Twig_Compiler $compiler)
-    {
-        $compiler
-            ->write("public function getTemplateName()\n", "{\n")
-            ->indent()
-            ->write('return ')
-            ->repr($this->getAttribute('filename'))
-            ->raw(";\n")
-            ->outdent()
-            ->write("}\n\n")
-        ;
-    }
-
-    protected function compileIsTraitable(Twig_Compiler $compiler)
-    {
-        // A template can be used as a trait if:
-        //   * it has no parent
-        //   * it has no macros
-        //   * it has no body
-        //
-        // Put another way, a template can be used as a trait if it
-        // only contains blocks and use statements.
-        $traitable = null === $this->getNode('parent') && 0 === count($this->getNode('macros'));
-        if ($traitable) {
-            if ($this->getNode('body') instanceof Twig_Node_Body) {
-                $nodes = $this->getNode('body')->getNode(0);
-            } else {
-                $nodes = $this->getNode('body');
-            }
-
-            if (!count($nodes)) {
-                $nodes = new Twig_Node(array($nodes));
-            }
-
-            foreach ($nodes as $node) {
-                if (!count($node)) {
-                    continue;
-                }
-
-                if ($node instanceof Twig_Node_Text && ctype_space($node->getAttribute('data'))) {
-                    continue;
-                }
-
-                if ($node instanceof Twig_Node_BlockReference) {
-                    continue;
-                }
-
-                $traitable = false;
-                break;
-            }
-        }
-
-        if ($traitable) {
-            return;
-        }
-
-        $compiler
-            ->write("public function isTraitable()\n", "{\n")
-            ->indent()
-            ->write(sprintf("return %s;\n", $traitable ? 'true' : 'false'))
-            ->outdent()
-            ->write("}\n\n")
-        ;
-    }
-
-    protected function compileDebugInfo(Twig_Compiler $compiler)
-    {
-        $compiler
-            ->write("public function getDebugInfo()\n", "{\n")
-            ->indent()
-            ->write(sprintf("return %s;\n", str_replace("\n", '', var_export(array_reverse($compiler->getDebugInfo(), true), true))))
-            ->outdent()
-            ->write("}\n")
-        ;
-    }
-
-    protected function compileLoadTemplate(Twig_Compiler $compiler, $node, $var)
-    {
-        if ($node instanceof Twig_Node_Expression_Constant) {
-            $compiler
-                ->write(sprintf("%s = \$this->env->loadTemplate(", $var))
-                ->subcompile($node)
-                ->raw(");\n")
-            ;
-        } else {
-            $compiler
-                ->write(sprintf("%s = ", $var))
-                ->subcompile($node)
-                ->raw(";\n")
-                ->write(sprintf("if (!%s", $var))
-                ->raw(" instanceof Twig_Template) {\n")
-                ->indent()
-                ->write(sprintf("%s = \$this->env->loadTemplate(%s);\n", $var, $var))
-                ->outdent()
-                ->write("}\n")
-            ;
-        }
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Print.php b/vendor/twig/twig/lib/Twig/Node/Print.php
deleted file mode 100644
index b0c41d1d..00000000
--- a/vendor/twig/twig/lib/Twig/Node/Print.php
+++ /dev/null
@@ -1,39 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- * (c) 2009 Armin Ronacher
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Represents a node that outputs an expression.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class Twig_Node_Print extends Twig_Node implements Twig_NodeOutputInterface
-{
-    public function __construct(Twig_Node_Expression $expr, $lineno, $tag = null)
-    {
-        parent::__construct(array('expr' => $expr), array(), $lineno, $tag);
-    }
-
-    /**
-     * Compiles the node to PHP.
-     *
-     * @param Twig_Compiler A Twig_Compiler instance
-     */
-    public function compile(Twig_Compiler $compiler)
-    {
-        $compiler
-            ->addDebugInfo($this)
-            ->write('echo ')
-            ->subcompile($this->getNode('expr'))
-            ->raw(";\n")
-        ;
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Sandbox.php b/vendor/twig/twig/lib/Twig/Node/Sandbox.php
deleted file mode 100644
index 8cf3ed44..00000000
--- a/vendor/twig/twig/lib/Twig/Node/Sandbox.php
+++ /dev/null
@@ -1,47 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2010 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Represents a sandbox node.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class Twig_Node_Sandbox extends Twig_Node
-{
-    public function __construct(Twig_NodeInterface $body, $lineno, $tag = null)
-    {
-        parent::__construct(array('body' => $body), array(), $lineno, $tag);
-    }
-
-    /**
-     * Compiles the node to PHP.
-     *
-     * @param Twig_Compiler A Twig_Compiler instance
-     */
-    public function compile(Twig_Compiler $compiler)
-    {
-        $compiler
-            ->addDebugInfo($this)
-            ->write("\$sandbox = \$this->env->getExtension('sandbox');\n")
-            ->write("if (!\$alreadySandboxed = \$sandbox->isSandboxed()) {\n")
-            ->indent()
-            ->write("\$sandbox->enableSandbox();\n")
-            ->outdent()
-            ->write("}\n")
-            ->subcompile($this->getNode('body'))
-            ->write("if (!\$alreadySandboxed) {\n")
-            ->indent()
-            ->write("\$sandbox->disableSandbox();\n")
-            ->outdent()
-            ->write("}\n")
-        ;
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/SandboxedModule.php b/vendor/twig/twig/lib/Twig/Node/SandboxedModule.php
deleted file mode 100644
index be1f5daa..00000000
--- a/vendor/twig/twig/lib/Twig/Node/SandboxedModule.php
+++ /dev/null
@@ -1,60 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- * (c) 2009 Armin Ronacher
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Represents a module node.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class Twig_Node_SandboxedModule extends Twig_Node_Module
-{
-    protected $usedFilters;
-    protected $usedTags;
-    protected $usedFunctions;
-
-    public function __construct(Twig_Node_Module $node, array $usedFilters, array $usedTags, array $usedFunctions)
-    {
-        parent::__construct($node->getNode('body'), $node->getNode('parent'), $node->getNode('blocks'), $node->getNode('macros'), $node->getNode('traits'), $node->getAttribute('embedded_templates'), $node->getAttribute('filename'), $node->getLine(), $node->getNodeTag());
-
-        $this->setAttribute('index', $node->getAttribute('index'));
-
-        $this->usedFilters = $usedFilters;
-        $this->usedTags = $usedTags;
-        $this->usedFunctions = $usedFunctions;
-    }
-
-    protected function compileDisplayBody(Twig_Compiler $compiler)
-    {
-        $compiler->write("\$this->checkSecurity();\n");
-
-        parent::compileDisplayBody($compiler);
-    }
-
-    protected function compileDisplayFooter(Twig_Compiler $compiler)
-    {
-        parent::compileDisplayFooter($compiler);
-
-        $compiler
-            ->write("protected function checkSecurity()\n", "{\n")
-            ->indent()
-            ->write("\$this->env->getExtension('sandbox')->checkSecurity(\n")
-            ->indent()
-            ->write(!$this->usedTags ? "array(),\n" : "array('".implode('\', \'', $this->usedTags)."'),\n")
-            ->write(!$this->usedFilters ? "array(),\n" : "array('".implode('\', \'', $this->usedFilters)."'),\n")
-            ->write(!$this->usedFunctions ? "array()\n" : "array('".implode('\', \'', $this->usedFunctions)."')\n")
-            ->outdent()
-            ->write(");\n")
-            ->outdent()
-            ->write("}\n\n")
-        ;
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/SandboxedPrint.php b/vendor/twig/twig/lib/Twig/Node/SandboxedPrint.php
deleted file mode 100644
index 73dfaa96..00000000
--- a/vendor/twig/twig/lib/Twig/Node/SandboxedPrint.php
+++ /dev/null
@@ -1,59 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2010 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Twig_Node_SandboxedPrint adds a check for the __toString() method
- * when the variable is an object and the sandbox is activated.
- *
- * When there is a simple Print statement, like {{ article }},
- * and if the sandbox is enabled, we need to check that the __toString()
- * method is allowed if 'article' is an object.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class Twig_Node_SandboxedPrint extends Twig_Node_Print
-{
-    public function __construct(Twig_Node_Expression $expr, $lineno, $tag = null)
-    {
-        parent::__construct($expr, $lineno, $tag);
-    }
-
-    /**
-     * Compiles the node to PHP.
-     *
-     * @param Twig_Compiler A Twig_Compiler instance
-     */
-    public function compile(Twig_Compiler $compiler)
-    {
-        $compiler
-            ->addDebugInfo($this)
-            ->write('echo $this->env->getExtension(\'sandbox\')->ensureToStringAllowed(')
-            ->subcompile($this->getNode('expr'))
-            ->raw(");\n")
-        ;
-    }
-
-    /**
-     * Removes node filters.
-     *
-     * This is mostly needed when another visitor adds filters (like the escaper one).
-     *
-     * @param Twig_Node $node A Node
-     */
-    protected function removeNodeFilter($node)
-    {
-        if ($node instanceof Twig_Node_Expression_Filter) {
-            return $this->removeNodeFilter($node->getNode('node'));
-        }
-
-        return $node;
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Set.php b/vendor/twig/twig/lib/Twig/Node/Set.php
deleted file mode 100644
index 4c9c16ce..00000000
--- a/vendor/twig/twig/lib/Twig/Node/Set.php
+++ /dev/null
@@ -1,101 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2010 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Represents a set node.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class Twig_Node_Set extends Twig_Node
-{
-    public function __construct($capture, Twig_NodeInterface $names, Twig_NodeInterface $values, $lineno, $tag = null)
-    {
-        parent::__construct(array('names' => $names, 'values' => $values), array('capture' => $capture, 'safe' => false), $lineno, $tag);
-
-        /*
-         * Optimizes the node when capture is used for a large block of text.
-         *
-         * {% set foo %}foo{% endset %} is compiled to $context['foo'] = new Twig_Markup("foo");
-         */
-        if ($this->getAttribute('capture')) {
-            $this->setAttribute('safe', true);
-
-            $values = $this->getNode('values');
-            if ($values instanceof Twig_Node_Text) {
-                $this->setNode('values', new Twig_Node_Expression_Constant($values->getAttribute('data'), $values->getLine()));
-                $this->setAttribute('capture', false);
-            }
-        }
-    }
-
-    /**
-     * Compiles the node to PHP.
-     *
-     * @param Twig_Compiler A Twig_Compiler instance
-     */
-    public function compile(Twig_Compiler $compiler)
-    {
-        $compiler->addDebugInfo($this);
-
-        if (count($this->getNode('names')) > 1) {
-            $compiler->write('list(');
-            foreach ($this->getNode('names') as $idx => $node) {
-                if ($idx) {
-                    $compiler->raw(', ');
-                }
-
-                $compiler->subcompile($node);
-            }
-            $compiler->raw(')');
-        } else {
-            if ($this->getAttribute('capture')) {
-                $compiler
-                    ->write("ob_start();\n")
-                    ->subcompile($this->getNode('values'))
-                ;
-            }
-
-            $compiler->subcompile($this->getNode('names'), false);
-
-            if ($this->getAttribute('capture')) {
-                $compiler->raw(" = ('' === \$tmp = ob_get_clean()) ? '' : new Twig_Markup(\$tmp, \$this->env->getCharset())");
-            }
-        }
-
-        if (!$this->getAttribute('capture')) {
-            $compiler->raw(' = ');
-
-            if (count($this->getNode('names')) > 1) {
-                $compiler->write('array(');
-                foreach ($this->getNode('values') as $idx => $value) {
-                    if ($idx) {
-                        $compiler->raw(', ');
-                    }
-
-                    $compiler->subcompile($value);
-                }
-                $compiler->raw(')');
-            } else {
-                if ($this->getAttribute('safe')) {
-                    $compiler
-                        ->raw("('' === \$tmp = ")
-                        ->subcompile($this->getNode('values'))
-                        ->raw(") ? '' : new Twig_Markup(\$tmp, \$this->env->getCharset())")
-                    ;
-                } else {
-                    $compiler->subcompile($this->getNode('values'));
-                }
-            }
-        }
-
-        $compiler->raw(";\n");
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/SetTemp.php b/vendor/twig/twig/lib/Twig/Node/SetTemp.php
deleted file mode 100644
index 3bdd1cb7..00000000
--- a/vendor/twig/twig/lib/Twig/Node/SetTemp.php
+++ /dev/null
@@ -1,35 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2011 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-class Twig_Node_SetTemp extends Twig_Node
-{
-    public function __construct($name, $lineno)
-    {
-        parent::__construct(array(), array('name' => $name), $lineno);
-    }
-
-    public function compile(Twig_Compiler $compiler)
-    {
-        $name = $this->getAttribute('name');
-        $compiler
-            ->addDebugInfo($this)
-            ->write('if (isset($context[')
-            ->string($name)
-            ->raw('])) { $_')
-            ->raw($name)
-            ->raw('_ = $context[')
-            ->repr($name)
-            ->raw(']; } else { $_')
-            ->raw($name)
-            ->raw("_ = null; }\n")
-        ;
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Spaceless.php b/vendor/twig/twig/lib/Twig/Node/Spaceless.php
deleted file mode 100644
index 7555fa0f..00000000
--- a/vendor/twig/twig/lib/Twig/Node/Spaceless.php
+++ /dev/null
@@ -1,40 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2010 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Represents a spaceless node.
- *
- * It removes spaces between HTML tags.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class Twig_Node_Spaceless extends Twig_Node
-{
-    public function __construct(Twig_NodeInterface $body, $lineno, $tag = 'spaceless')
-    {
-        parent::__construct(array('body' => $body), array(), $lineno, $tag);
-    }
-
-    /**
-     * Compiles the node to PHP.
-     *
-     * @param Twig_Compiler A Twig_Compiler instance
-     */
-    public function compile(Twig_Compiler $compiler)
-    {
-        $compiler
-            ->addDebugInfo($this)
-            ->write("ob_start();\n")
-            ->subcompile($this->getNode('body'))
-            ->write("echo trim(preg_replace('/>\s+</', '><', ob_get_clean()));\n")
-        ;
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Node/Text.php b/vendor/twig/twig/lib/Twig/Node/Text.php
deleted file mode 100644
index 21bdcea1..00000000
--- a/vendor/twig/twig/lib/Twig/Node/Text.php
+++ /dev/null
@@ -1,39 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- * (c) 2009 Armin Ronacher
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Represents a text node.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class Twig_Node_Text extends Twig_Node implements Twig_NodeOutputInterface
-{
-    public function __construct($data, $lineno)
-    {
-        parent::__construct(array(), array('data' => $data), $lineno);
-    }
-
-    /**
-     * Compiles the node to PHP.
-     *
-     * @param Twig_Compiler A Twig_Compiler instance
-     */
-    public function compile(Twig_Compiler $compiler)
-    {
-        $compiler
-            ->addDebugInfo($this)
-            ->write('echo ')
-            ->string($this->getAttribute('data'))
-            ->raw(";\n")
-        ;
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/NodeInterface.php b/vendor/twig/twig/lib/Twig/NodeInterface.php
deleted file mode 100644
index f0ef7258..00000000
--- a/vendor/twig/twig/lib/Twig/NodeInterface.php
+++ /dev/null
@@ -1,30 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2010 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Represents a node in the AST.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- * @deprecated since 1.12 (to be removed in 2.0)
- */
-interface Twig_NodeInterface extends Countable, IteratorAggregate
-{
-    /**
-     * Compiles the node to PHP.
-     *
-     * @param Twig_Compiler A Twig_Compiler instance
-     */
-    public function compile(Twig_Compiler $compiler);
-
-    public function getLine();
-
-    public function getNodeTag();
-}
diff --git a/vendor/twig/twig/lib/Twig/NodeOutputInterface.php b/vendor/twig/twig/lib/Twig/NodeOutputInterface.php
deleted file mode 100644
index 22172c09..00000000
--- a/vendor/twig/twig/lib/Twig/NodeOutputInterface.php
+++ /dev/null
@@ -1,19 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2010 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Represents a displayable node in the AST.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-interface Twig_NodeOutputInterface
-{
-}
diff --git a/vendor/twig/twig/lib/Twig/NodeTraverser.php b/vendor/twig/twig/lib/Twig/NodeTraverser.php
deleted file mode 100644
index 28cba1ad..00000000
--- a/vendor/twig/twig/lib/Twig/NodeTraverser.php
+++ /dev/null
@@ -1,88 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Twig_NodeTraverser is a node traverser.
- *
- * It visits all nodes and their children and call the given visitor for each.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class Twig_NodeTraverser
-{
-    protected $env;
-    protected $visitors;
-
-    /**
-     * Constructor.
-     *
-     * @param Twig_Environment $env      A Twig_Environment instance
-     * @param array            $visitors An array of Twig_NodeVisitorInterface instances
-     */
-    public function __construct(Twig_Environment $env, array $visitors = array())
-    {
-        $this->env = $env;
-        $this->visitors = array();
-        foreach ($visitors as $visitor) {
-            $this->addVisitor($visitor);
-        }
-    }
-
-    /**
-     * Adds a visitor.
-     *
-     * @param Twig_NodeVisitorInterface $visitor A Twig_NodeVisitorInterface instance
-     */
-    public function addVisitor(Twig_NodeVisitorInterface $visitor)
-    {
-        if (!isset($this->visitors[$visitor->getPriority()])) {
-            $this->visitors[$visitor->getPriority()] = array();
-        }
-
-        $this->visitors[$visitor->getPriority()][] = $visitor;
-    }
-
-    /**
-     * Traverses a node and calls the registered visitors.
-     *
-     * @param Twig_NodeInterface $node A Twig_NodeInterface instance
-     */
-    public function traverse(Twig_NodeInterface $node)
-    {
-        ksort($this->visitors);
-        foreach ($this->visitors as $visitors) {
-            foreach ($visitors as $visitor) {
-                $node = $this->traverseForVisitor($visitor, $node);
-            }
-        }
-
-        return $node;
-    }
-
-    protected function traverseForVisitor(Twig_NodeVisitorInterface $visitor, Twig_NodeInterface $node = null)
-    {
-        if (null === $node) {
-            return null;
-        }
-
-        $node = $visitor->enterNode($node, $this->env);
-
-        foreach ($node as $k => $n) {
-            if (false !== $n = $this->traverseForVisitor($visitor, $n)) {
-                $node->setNode($k, $n);
-            } else {
-                $node->removeNode($k);
-            }
-        }
-
-        return $visitor->leaveNode($node, $this->env);
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/NodeVisitor/Escaper.php b/vendor/twig/twig/lib/Twig/NodeVisitor/Escaper.php
deleted file mode 100644
index cc4b3d71..00000000
--- a/vendor/twig/twig/lib/Twig/NodeVisitor/Escaper.php
+++ /dev/null
@@ -1,167 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Twig_NodeVisitor_Escaper implements output escaping.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class Twig_NodeVisitor_Escaper implements Twig_NodeVisitorInterface
-{
-    protected $statusStack = array();
-    protected $blocks = array();
-    protected $safeAnalysis;
-    protected $traverser;
-    protected $defaultStrategy = false;
-    protected $safeVars = array();
-
-    public function __construct()
-    {
-        $this->safeAnalysis = new Twig_NodeVisitor_SafeAnalysis();
-    }
-
-    /**
-     * Called before child nodes are visited.
-     *
-     * @param Twig_NodeInterface $node The node to visit
-     * @param Twig_Environment   $env  The Twig environment instance
-     *
-     * @return Twig_NodeInterface The modified node
-     */
-    public function enterNode(Twig_NodeInterface $node, Twig_Environment $env)
-    {
-        if ($node instanceof Twig_Node_Module) {
-            if ($env->hasExtension('escaper') && $defaultStrategy = $env->getExtension('escaper')->getDefaultStrategy($node->getAttribute('filename'))) {
-                $this->defaultStrategy = $defaultStrategy;
-            }
-            $this->safeVars = array();
-        } elseif ($node instanceof Twig_Node_AutoEscape) {
-            $this->statusStack[] = $node->getAttribute('value');
-        } elseif ($node instanceof Twig_Node_Block) {
-            $this->statusStack[] = isset($this->blocks[$node->getAttribute('name')]) ? $this->blocks[$node->getAttribute('name')] : $this->needEscaping($env);
-        } elseif ($node instanceof Twig_Node_Import) {
-            $this->safeVars[] = $node->getNode('var')->getAttribute('name');
-        }
-
-        return $node;
-    }
-
-    /**
-     * Called after child nodes are visited.
-     *
-     * @param Twig_NodeInterface $node The node to visit
-     * @param Twig_Environment   $env  The Twig environment instance
-     *
-     * @return Twig_NodeInterface The modified node
-     */
-    public function leaveNode(Twig_NodeInterface $node, Twig_Environment $env)
-    {
-        if ($node instanceof Twig_Node_Module) {
-            $this->defaultStrategy = false;
-            $this->safeVars = array();
-        } elseif ($node instanceof Twig_Node_Expression_Filter) {
-            return $this->preEscapeFilterNode($node, $env);
-        } elseif ($node instanceof Twig_Node_Print) {
-            return $this->escapePrintNode($node, $env, $this->needEscaping($env));
-        }
-
-        if ($node instanceof Twig_Node_AutoEscape || $node instanceof Twig_Node_Block) {
-            array_pop($this->statusStack);
-        } elseif ($node instanceof Twig_Node_BlockReference) {
-            $this->blocks[$node->getAttribute('name')] = $this->needEscaping($env);
-        }
-
-        return $node;
-    }
-
-    protected function escapePrintNode(Twig_Node_Print $node, Twig_Environment $env, $type)
-    {
-        if (false === $type) {
-            return $node;
-        }
-
-        $expression = $node->getNode('expr');
-
-        if ($this->isSafeFor($type, $expression, $env)) {
-            return $node;
-        }
-
-        $class = get_class($node);
-
-        return new $class(
-            $this->getEscaperFilter($type, $expression),
-            $node->getLine()
-        );
-    }
-
-    protected function preEscapeFilterNode(Twig_Node_Expression_Filter $filter, Twig_Environment $env)
-    {
-        $name = $filter->getNode('filter')->getAttribute('value');
-
-        $type = $env->getFilter($name)->getPreEscape();
-        if (null === $type) {
-            return $filter;
-        }
-
-        $node = $filter->getNode('node');
-        if ($this->isSafeFor($type, $node, $env)) {
-            return $filter;
-        }
-
-        $filter->setNode('node', $this->getEscaperFilter($type, $node));
-
-        return $filter;
-    }
-
-    protected function isSafeFor($type, Twig_NodeInterface $expression, $env)
-    {
-        $safe = $this->safeAnalysis->getSafe($expression);
-
-        if (null === $safe) {
-            if (null === $this->traverser) {
-                $this->traverser = new Twig_NodeTraverser($env, array($this->safeAnalysis));
-            }
-
-            $this->safeAnalysis->setSafeVars($this->safeVars);
-
-            $this->traverser->traverse($expression);
-            $safe = $this->safeAnalysis->getSafe($expression);
-        }
-
-        return in_array($type, $safe) || in_array('all', $safe);
-    }
-
-    protected function needEscaping(Twig_Environment $env)
-    {
-        if (count($this->statusStack)) {
-            return $this->statusStack[count($this->statusStack) - 1];
-        }
-
-        return $this->defaultStrategy ? $this->defaultStrategy : false;
-    }
-
-    protected function getEscaperFilter($type, Twig_NodeInterface $node)
-    {
-        $line = $node->getLine();
-        $name = new Twig_Node_Expression_Constant('escape', $line);
-        $args = new Twig_Node(array(new Twig_Node_Expression_Constant((string) $type, $line), new Twig_Node_Expression_Constant(null, $line), new Twig_Node_Expression_Constant(true, $line)));
-
-        return new Twig_Node_Expression_Filter($node, $name, $args, $line);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getPriority()
-    {
-        return 0;
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/NodeVisitor/Optimizer.php b/vendor/twig/twig/lib/Twig/NodeVisitor/Optimizer.php
deleted file mode 100644
index a254def7..00000000
--- a/vendor/twig/twig/lib/Twig/NodeVisitor/Optimizer.php
+++ /dev/null
@@ -1,246 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2010 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Twig_NodeVisitor_Optimizer tries to optimizes the AST.
- *
- * This visitor is always the last registered one.
- *
- * You can configure which optimizations you want to activate via the
- * optimizer mode.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class Twig_NodeVisitor_Optimizer implements Twig_NodeVisitorInterface
-{
-    const OPTIMIZE_ALL         = -1;
-    const OPTIMIZE_NONE        = 0;
-    const OPTIMIZE_FOR         = 2;
-    const OPTIMIZE_RAW_FILTER  = 4;
-    const OPTIMIZE_VAR_ACCESS  = 8;
-
-    protected $loops = array();
-    protected $optimizers;
-    protected $prependedNodes = array();
-    protected $inABody = false;
-
-    /**
-     * Constructor.
-     *
-     * @param integer $optimizers The optimizer mode
-     */
-    public function __construct($optimizers = -1)
-    {
-        if (!is_int($optimizers) || $optimizers > 2) {
-            throw new InvalidArgumentException(sprintf('Optimizer mode "%s" is not valid.', $optimizers));
-        }
-
-        $this->optimizers = $optimizers;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function enterNode(Twig_NodeInterface $node, Twig_Environment $env)
-    {
-        if (self::OPTIMIZE_FOR === (self::OPTIMIZE_FOR & $this->optimizers)) {
-            $this->enterOptimizeFor($node, $env);
-        }
-
-        if (!version_compare(phpversion(), '5.4.0RC1', '>=') && self::OPTIMIZE_VAR_ACCESS === (self::OPTIMIZE_VAR_ACCESS & $this->optimizers) && !$env->isStrictVariables() && !$env->hasExtension('sandbox')) {
-            if ($this->inABody) {
-                if (!$node instanceof Twig_Node_Expression) {
-                    if (get_class($node) !== 'Twig_Node') {
-                        array_unshift($this->prependedNodes, array());
-                    }
-                } else {
-                    $node = $this->optimizeVariables($node, $env);
-                }
-            } elseif ($node instanceof Twig_Node_Body) {
-                $this->inABody = true;
-            }
-        }
-
-        return $node;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function leaveNode(Twig_NodeInterface $node, Twig_Environment $env)
-    {
-        $expression = $node instanceof Twig_Node_Expression;
-
-        if (self::OPTIMIZE_FOR === (self::OPTIMIZE_FOR & $this->optimizers)) {
-            $this->leaveOptimizeFor($node, $env);
-        }
-
-        if (self::OPTIMIZE_RAW_FILTER === (self::OPTIMIZE_RAW_FILTER & $this->optimizers)) {
-            $node = $this->optimizeRawFilter($node, $env);
-        }
-
-        $node = $this->optimizePrintNode($node, $env);
-
-        if (self::OPTIMIZE_VAR_ACCESS === (self::OPTIMIZE_VAR_ACCESS & $this->optimizers) && !$env->isStrictVariables() && !$env->hasExtension('sandbox')) {
-            if ($node instanceof Twig_Node_Body) {
-                $this->inABody = false;
-            } elseif ($this->inABody) {
-                if (!$expression && get_class($node) !== 'Twig_Node' && $prependedNodes = array_shift($this->prependedNodes)) {
-                    $nodes = array();
-                    foreach (array_unique($prependedNodes) as $name) {
-                        $nodes[] = new Twig_Node_SetTemp($name, $node->getLine());
-                    }
-
-                    $nodes[] = $node;
-                    $node = new Twig_Node($nodes);
-                }
-            }
-        }
-
-        return $node;
-    }
-
-    protected function optimizeVariables($node, $env)
-    {
-        if ('Twig_Node_Expression_Name' === get_class($node) && $node->isSimple()) {
-            $this->prependedNodes[0][] = $node->getAttribute('name');
-
-            return new Twig_Node_Expression_TempName($node->getAttribute('name'), $node->getLine());
-        }
-
-        return $node;
-    }
-
-    /**
-     * Optimizes print nodes.
-     *
-     * It replaces:
-     *
-     *   * "echo $this->render(Parent)Block()" with "$this->display(Parent)Block()"
-     *
-     * @param Twig_NodeInterface $node A Node
-     * @param Twig_Environment   $env  The current Twig environment
-     */
-    protected function optimizePrintNode($node, $env)
-    {
-        if (!$node instanceof Twig_Node_Print) {
-            return $node;
-        }
-
-        if (
-            $node->getNode('expr') instanceof Twig_Node_Expression_BlockReference ||
-            $node->getNode('expr') instanceof Twig_Node_Expression_Parent
-        ) {
-            $node->getNode('expr')->setAttribute('output', true);
-
-            return $node->getNode('expr');
-        }
-
-        return $node;
-    }
-
-    /**
-     * Removes "raw" filters.
-     *
-     * @param Twig_NodeInterface $node A Node
-     * @param Twig_Environment   $env  The current Twig environment
-     */
-    protected function optimizeRawFilter($node, $env)
-    {
-        if ($node instanceof Twig_Node_Expression_Filter && 'raw' == $node->getNode('filter')->getAttribute('value')) {
-            return $node->getNode('node');
-        }
-
-        return $node;
-    }
-
-    /**
-     * Optimizes "for" tag by removing the "loop" variable creation whenever possible.
-     *
-     * @param Twig_NodeInterface $node A Node
-     * @param Twig_Environment   $env  The current Twig environment
-     */
-    protected function enterOptimizeFor($node, $env)
-    {
-        if ($node instanceof Twig_Node_For) {
-            // disable the loop variable by default
-            $node->setAttribute('with_loop', false);
-            array_unshift($this->loops, $node);
-        } elseif (!$this->loops) {
-            // we are outside a loop
-            return;
-        }
-
-        // when do we need to add the loop variable back?
-
-        // the loop variable is referenced for the current loop
-        elseif ($node instanceof Twig_Node_Expression_Name && 'loop' === $node->getAttribute('name')) {
-            $this->addLoopToCurrent();
-        }
-
-        // block reference
-        elseif ($node instanceof Twig_Node_BlockReference || $node instanceof Twig_Node_Expression_BlockReference) {
-            $this->addLoopToCurrent();
-        }
-
-        // include without the only attribute
-        elseif ($node instanceof Twig_Node_Include && !$node->getAttribute('only')) {
-            $this->addLoopToAll();
-        }
-
-        // the loop variable is referenced via an attribute
-        elseif ($node instanceof Twig_Node_Expression_GetAttr
-            && (!$node->getNode('attribute') instanceof Twig_Node_Expression_Constant
-                || 'parent' === $node->getNode('attribute')->getAttribute('value')
-               )
-            && (true === $this->loops[0]->getAttribute('with_loop')
-                || ($node->getNode('node') instanceof Twig_Node_Expression_Name
-                    && 'loop' === $node->getNode('node')->getAttribute('name')
-                   )
-               )
-        ) {
-            $this->addLoopToAll();
-        }
-    }
-
-    /**
-     * Optimizes "for" tag by removing the "loop" variable creation whenever possible.
-     *
-     * @param Twig_NodeInterface $node A Node
-     * @param Twig_Environment   $env  The current Twig environment
-     */
-    protected function leaveOptimizeFor($node, $env)
-    {
-        if ($node instanceof Twig_Node_For) {
-            array_shift($this->loops);
-        }
-    }
-
-    protected function addLoopToCurrent()
-    {
-        $this->loops[0]->setAttribute('with_loop', true);
-    }
-
-    protected function addLoopToAll()
-    {
-        foreach ($this->loops as $loop) {
-            $loop->setAttribute('with_loop', true);
-        }
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getPriority()
-    {
-        return 255;
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/NodeVisitor/SafeAnalysis.php b/vendor/twig/twig/lib/Twig/NodeVisitor/SafeAnalysis.php
deleted file mode 100644
index c4bbd812..00000000
--- a/vendor/twig/twig/lib/Twig/NodeVisitor/SafeAnalysis.php
+++ /dev/null
@@ -1,131 +0,0 @@
-<?php
-
-class Twig_NodeVisitor_SafeAnalysis implements Twig_NodeVisitorInterface
-{
-    protected $data = array();
-    protected $safeVars = array();
-
-    public function setSafeVars($safeVars)
-    {
-        $this->safeVars = $safeVars;
-    }
-
-    public function getSafe(Twig_NodeInterface $node)
-    {
-        $hash = spl_object_hash($node);
-        if (isset($this->data[$hash])) {
-            foreach ($this->data[$hash] as $bucket) {
-                if ($bucket['key'] === $node) {
-                    return $bucket['value'];
-                }
-            }
-        }
-    }
-
-    protected function setSafe(Twig_NodeInterface $node, array $safe)
-    {
-        $hash = spl_object_hash($node);
-        if (isset($this->data[$hash])) {
-            foreach ($this->data[$hash] as &$bucket) {
-                if ($bucket['key'] === $node) {
-                    $bucket['value'] = $safe;
-
-                    return;
-                }
-            }
-        }
-        $this->data[$hash][] = array(
-            'key' => $node,
-            'value' => $safe,
-        );
-    }
-
-    public function enterNode(Twig_NodeInterface $node, Twig_Environment $env)
-    {
-        return $node;
-    }
-
-    public function leaveNode(Twig_NodeInterface $node, Twig_Environment $env)
-    {
-        if ($node instanceof Twig_Node_Expression_Constant) {
-            // constants are marked safe for all
-            $this->setSafe($node, array('all'));
-        } elseif ($node instanceof Twig_Node_Expression_BlockReference) {
-            // blocks are safe by definition
-            $this->setSafe($node, array('all'));
-        } elseif ($node instanceof Twig_Node_Expression_Parent) {
-            // parent block is safe by definition
-            $this->setSafe($node, array('all'));
-        } elseif ($node instanceof Twig_Node_Expression_Conditional) {
-            // intersect safeness of both operands
-            $safe = $this->intersectSafe($this->getSafe($node->getNode('expr2')), $this->getSafe($node->getNode('expr3')));
-            $this->setSafe($node, $safe);
-        } elseif ($node instanceof Twig_Node_Expression_Filter) {
-            // filter expression is safe when the filter is safe
-            $name = $node->getNode('filter')->getAttribute('value');
-            $args = $node->getNode('arguments');
-            if (false !== $filter = $env->getFilter($name)) {
-                $safe = $filter->getSafe($args);
-                if (null === $safe) {
-                    $safe = $this->intersectSafe($this->getSafe($node->getNode('node')), $filter->getPreservesSafety());
-                }
-                $this->setSafe($node, $safe);
-            } else {
-                $this->setSafe($node, array());
-            }
-        } elseif ($node instanceof Twig_Node_Expression_Function) {
-            // function expression is safe when the function is safe
-            $name = $node->getAttribute('name');
-            $args = $node->getNode('arguments');
-            $function = $env->getFunction($name);
-            if (false !== $function) {
-                $this->setSafe($node, $function->getSafe($args));
-            } else {
-                $this->setSafe($node, array());
-            }
-        } elseif ($node instanceof Twig_Node_Expression_MethodCall) {
-            if ($node->getAttribute('safe')) {
-                $this->setSafe($node, array('all'));
-            } else {
-                $this->setSafe($node, array());
-            }
-        } elseif ($node instanceof Twig_Node_Expression_GetAttr && $node->getNode('node') instanceof Twig_Node_Expression_Name) {
-            $name = $node->getNode('node')->getAttribute('name');
-            // attributes on template instances are safe
-            if ('_self' == $name || in_array($name, $this->safeVars)) {
-                $this->setSafe($node, array('all'));
-            } else {
-                $this->setSafe($node, array());
-            }
-        } else {
-            $this->setSafe($node, array());
-        }
-
-        return $node;
-    }
-
-    protected function intersectSafe(array $a = null, array $b = null)
-    {
-        if (null === $a || null === $b) {
-            return array();
-        }
-
-        if (in_array('all', $a)) {
-            return $b;
-        }
-
-        if (in_array('all', $b)) {
-            return $a;
-        }
-
-        return array_intersect($a, $b);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getPriority()
-    {
-        return 0;
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/NodeVisitor/Sandbox.php b/vendor/twig/twig/lib/Twig/NodeVisitor/Sandbox.php
deleted file mode 100644
index fb27045b..00000000
--- a/vendor/twig/twig/lib/Twig/NodeVisitor/Sandbox.php
+++ /dev/null
@@ -1,92 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Twig_NodeVisitor_Sandbox implements sandboxing.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class Twig_NodeVisitor_Sandbox implements Twig_NodeVisitorInterface
-{
-    protected $inAModule = false;
-    protected $tags;
-    protected $filters;
-    protected $functions;
-
-    /**
-     * Called before child nodes are visited.
-     *
-     * @param Twig_NodeInterface $node The node to visit
-     * @param Twig_Environment   $env  The Twig environment instance
-     *
-     * @return Twig_NodeInterface The modified node
-     */
-    public function enterNode(Twig_NodeInterface $node, Twig_Environment $env)
-    {
-        if ($node instanceof Twig_Node_Module) {
-            $this->inAModule = true;
-            $this->tags = array();
-            $this->filters = array();
-            $this->functions = array();
-
-            return $node;
-        } elseif ($this->inAModule) {
-            // look for tags
-            if ($node->getNodeTag()) {
-                $this->tags[] = $node->getNodeTag();
-            }
-
-            // look for filters
-            if ($node instanceof Twig_Node_Expression_Filter) {
-                $this->filters[] = $node->getNode('filter')->getAttribute('value');
-            }
-
-            // look for functions
-            if ($node instanceof Twig_Node_Expression_Function) {
-                $this->functions[] = $node->getAttribute('name');
-            }
-
-            // wrap print to check __toString() calls
-            if ($node instanceof Twig_Node_Print) {
-                return new Twig_Node_SandboxedPrint($node->getNode('expr'), $node->getLine(), $node->getNodeTag());
-            }
-        }
-
-        return $node;
-    }
-
-    /**
-     * Called after child nodes are visited.
-     *
-     * @param Twig_NodeInterface $node The node to visit
-     * @param Twig_Environment   $env  The Twig environment instance
-     *
-     * @return Twig_NodeInterface The modified node
-     */
-    public function leaveNode(Twig_NodeInterface $node, Twig_Environment $env)
-    {
-        if ($node instanceof Twig_Node_Module) {
-            $this->inAModule = false;
-
-            return new Twig_Node_SandboxedModule($node, array_unique($this->filters), array_unique($this->tags), array_unique($this->functions));
-        }
-
-        return $node;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getPriority()
-    {
-        return 0;
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/NodeVisitorInterface.php b/vendor/twig/twig/lib/Twig/NodeVisitorInterface.php
deleted file mode 100644
index f33c13fc..00000000
--- a/vendor/twig/twig/lib/Twig/NodeVisitorInterface.php
+++ /dev/null
@@ -1,47 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Twig_NodeVisitorInterface is the interface the all node visitor classes must implement.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-interface Twig_NodeVisitorInterface
-{
-    /**
-     * Called before child nodes are visited.
-     *
-     * @param Twig_NodeInterface $node The node to visit
-     * @param Twig_Environment   $env  The Twig environment instance
-     *
-     * @return Twig_NodeInterface The modified node
-     */
-    public function enterNode(Twig_NodeInterface $node, Twig_Environment $env);
-
-    /**
-     * Called after child nodes are visited.
-     *
-     * @param Twig_NodeInterface $node The node to visit
-     * @param Twig_Environment   $env  The Twig environment instance
-     *
-     * @return Twig_NodeInterface|false The modified node or false if the node must be removed
-     */
-    public function leaveNode(Twig_NodeInterface $node, Twig_Environment $env);
-
-    /**
-     * Returns the priority for this visitor.
-     *
-     * Priority should be between -10 and 10 (0 is the default).
-     *
-     * @return integer The priority level
-     */
-    public function getPriority();
-}
diff --git a/vendor/twig/twig/lib/Twig/Parser.php b/vendor/twig/twig/lib/Twig/Parser.php
deleted file mode 100644
index 958e46b3..00000000
--- a/vendor/twig/twig/lib/Twig/Parser.php
+++ /dev/null
@@ -1,394 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- * (c) 2009 Armin Ronacher
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Default parser implementation.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class Twig_Parser implements Twig_ParserInterface
-{
-    protected $stack = array();
-    protected $stream;
-    protected $parent;
-    protected $handlers;
-    protected $visitors;
-    protected $expressionParser;
-    protected $blocks;
-    protected $blockStack;
-    protected $macros;
-    protected $env;
-    protected $reservedMacroNames;
-    protected $importedSymbols;
-    protected $traits;
-    protected $embeddedTemplates = array();
-
-    /**
-     * Constructor.
-     *
-     * @param Twig_Environment $env A Twig_Environment instance
-     */
-    public function __construct(Twig_Environment $env)
-    {
-        $this->env = $env;
-    }
-
-    public function getEnvironment()
-    {
-        return $this->env;
-    }
-
-    public function getVarName()
-    {
-        return sprintf('__internal_%s', hash('sha1', uniqid(mt_rand(), true), false));
-    }
-
-    public function getFilename()
-    {
-        return $this->stream->getFilename();
-    }
-
-    /**
-     * Converts a token stream to a node tree.
-     *
-     * @param Twig_TokenStream $stream A token stream instance
-     *
-     * @return Twig_Node_Module A node tree
-     */
-    public function parse(Twig_TokenStream $stream, $test = null, $dropNeedle = false)
-    {
-        // push all variables into the stack to keep the current state of the parser
-        $vars = get_object_vars($this);
-        unset($vars['stack'], $vars['env'], $vars['handlers'], $vars['visitors'], $vars['expressionParser']);
-        $this->stack[] = $vars;
-
-        // tag handlers
-        if (null === $this->handlers) {
-            $this->handlers = $this->env->getTokenParsers();
-            $this->handlers->setParser($this);
-        }
-
-        // node visitors
-        if (null === $this->visitors) {
-            $this->visitors = $this->env->getNodeVisitors();
-        }
-
-        if (null === $this->expressionParser) {
-            $this->expressionParser = new Twig_ExpressionParser($this, $this->env->getUnaryOperators(), $this->env->getBinaryOperators());
-        }
-
-        $this->stream = $stream;
-        $this->parent = null;
-        $this->blocks = array();
-        $this->macros = array();
-        $this->traits = array();
-        $this->blockStack = array();
-        $this->importedSymbols = array(array());
-        $this->embeddedTemplates = array();
-
-        try {
-            $body = $this->subparse($test, $dropNeedle);
-
-            if (null !== $this->parent) {
-                if (null === $body = $this->filterBodyNodes($body)) {
-                    $body = new Twig_Node();
-                }
-            }
-        } catch (Twig_Error_Syntax $e) {
-            if (!$e->getTemplateFile()) {
-                $e->setTemplateFile($this->getFilename());
-            }
-
-            if (!$e->getTemplateLine()) {
-                $e->setTemplateLine($this->stream->getCurrent()->getLine());
-            }
-
-            throw $e;
-        }
-
-        $node = new Twig_Node_Module(new Twig_Node_Body(array($body)), $this->parent, new Twig_Node($this->blocks), new Twig_Node($this->macros), new Twig_Node($this->traits), $this->embeddedTemplates, $this->getFilename());
-
-        $traverser = new Twig_NodeTraverser($this->env, $this->visitors);
-
-        $node = $traverser->traverse($node);
-
-        // restore previous stack so previous parse() call can resume working
-        foreach (array_pop($this->stack) as $key => $val) {
-            $this->$key = $val;
-        }
-
-        return $node;
-    }
-
-    public function subparse($test, $dropNeedle = false)
-    {
-        $lineno = $this->getCurrentToken()->getLine();
-        $rv = array();
-        while (!$this->stream->isEOF()) {
-            switch ($this->getCurrentToken()->getType()) {
-                case Twig_Token::TEXT_TYPE:
-                    $token = $this->stream->next();
-                    $rv[] = new Twig_Node_Text($token->getValue(), $token->getLine());
-                    break;
-
-                case Twig_Token::VAR_START_TYPE:
-                    $token = $this->stream->next();
-                    $expr = $this->expressionParser->parseExpression();
-                    $this->stream->expect(Twig_Token::VAR_END_TYPE);
-                    $rv[] = new Twig_Node_Print($expr, $token->getLine());
-                    break;
-
-                case Twig_Token::BLOCK_START_TYPE:
-                    $this->stream->next();
-                    $token = $this->getCurrentToken();
-
-                    if ($token->getType() !== Twig_Token::NAME_TYPE) {
-                        throw new Twig_Error_Syntax('A block must start with a tag name', $token->getLine(), $this->getFilename());
-                    }
-
-                    if (null !== $test && call_user_func($test, $token)) {
-                        if ($dropNeedle) {
-                            $this->stream->next();
-                        }
-
-                        if (1 === count($rv)) {
-                            return $rv[0];
-                        }
-
-                        return new Twig_Node($rv, array(), $lineno);
-                    }
-
-                    $subparser = $this->handlers->getTokenParser($token->getValue());
-                    if (null === $subparser) {
-                        if (null !== $test) {
-                            $error = sprintf('Unexpected tag name "%s"', $token->getValue());
-                            if (is_array($test) && isset($test[0]) && $test[0] instanceof Twig_TokenParserInterface) {
-                                $error .= sprintf(' (expecting closing tag for the "%s" tag defined near line %s)', $test[0]->getTag(), $lineno);
-                            }
-
-                            throw new Twig_Error_Syntax($error, $token->getLine(), $this->getFilename());
-                        }
-
-                        $message = sprintf('Unknown tag name "%s"', $token->getValue());
-                        if ($alternatives = $this->env->computeAlternatives($token->getValue(), array_keys($this->env->getTags()))) {
-                            $message = sprintf('%s. Did you mean "%s"', $message, implode('", "', $alternatives));
-                        }
-
-                        throw new Twig_Error_Syntax($message, $token->getLine(), $this->getFilename());
-                    }
-
-                    $this->stream->next();
-
-                    $node = $subparser->parse($token);
-                    if (null !== $node) {
-                        $rv[] = $node;
-                    }
-                    break;
-
-                default:
-                    throw new Twig_Error_Syntax('Lexer or parser ended up in unsupported state.', 0, $this->getFilename());
-            }
-        }
-
-        if (1 === count($rv)) {
-            return $rv[0];
-        }
-
-        return new Twig_Node($rv, array(), $lineno);
-    }
-
-    public function addHandler($name, $class)
-    {
-        $this->handlers[$name] = $class;
-    }
-
-    public function addNodeVisitor(Twig_NodeVisitorInterface $visitor)
-    {
-        $this->visitors[] = $visitor;
-    }
-
-    public function getBlockStack()
-    {
-        return $this->blockStack;
-    }
-
-    public function peekBlockStack()
-    {
-        return $this->blockStack[count($this->blockStack) - 1];
-    }
-
-    public function popBlockStack()
-    {
-        array_pop($this->blockStack);
-    }
-
-    public function pushBlockStack($name)
-    {
-        $this->blockStack[] = $name;
-    }
-
-    public function hasBlock($name)
-    {
-        return isset($this->blocks[$name]);
-    }
-
-    public function getBlock($name)
-    {
-        return $this->blocks[$name];
-    }
-
-    public function setBlock($name, $value)
-    {
-        $this->blocks[$name] = new Twig_Node_Body(array($value), array(), $value->getLine());
-    }
-
-    public function hasMacro($name)
-    {
-        return isset($this->macros[$name]);
-    }
-
-    public function setMacro($name, Twig_Node_Macro $node)
-    {
-        if (null === $this->reservedMacroNames) {
-            $this->reservedMacroNames = array();
-            $r = new ReflectionClass($this->env->getBaseTemplateClass());
-            foreach ($r->getMethods() as $method) {
-                $this->reservedMacroNames[] = $method->getName();
-            }
-        }
-
-        if (in_array($name, $this->reservedMacroNames)) {
-            throw new Twig_Error_Syntax(sprintf('"%s" cannot be used as a macro name as it is a reserved keyword', $name), $node->getLine(), $this->getFilename());
-        }
-
-        $this->macros[$name] = $node;
-    }
-
-    public function addTrait($trait)
-    {
-        $this->traits[] = $trait;
-    }
-
-    public function hasTraits()
-    {
-        return count($this->traits) > 0;
-    }
-
-    public function embedTemplate(Twig_Node_Module $template)
-    {
-        $template->setIndex(mt_rand());
-
-        $this->embeddedTemplates[] = $template;
-    }
-
-    public function addImportedSymbol($type, $alias, $name = null, Twig_Node_Expression $node = null)
-    {
-        $this->importedSymbols[0][$type][$alias] = array('name' => $name, 'node' => $node);
-    }
-
-    public function getImportedSymbol($type, $alias)
-    {
-        foreach ($this->importedSymbols as $functions) {
-            if (isset($functions[$type][$alias])) {
-                return $functions[$type][$alias];
-            }
-        }
-    }
-
-    public function isMainScope()
-    {
-        return 1 === count($this->importedSymbols);
-    }
-
-    public function pushLocalScope()
-    {
-        array_unshift($this->importedSymbols, array());
-    }
-
-    public function popLocalScope()
-    {
-        array_shift($this->importedSymbols);
-    }
-
-    /**
-     * Gets the expression parser.
-     *
-     * @return Twig_ExpressionParser The expression parser
-     */
-    public function getExpressionParser()
-    {
-        return $this->expressionParser;
-    }
-
-    public function getParent()
-    {
-        return $this->parent;
-    }
-
-    public function setParent($parent)
-    {
-        $this->parent = $parent;
-    }
-
-    /**
-     * Gets the token stream.
-     *
-     * @return Twig_TokenStream The token stream
-     */
-    public function getStream()
-    {
-        return $this->stream;
-    }
-
-    /**
-     * Gets the current token.
-     *
-     * @return Twig_Token The current token
-     */
-    public function getCurrentToken()
-    {
-        return $this->stream->getCurrent();
-    }
-
-    protected function filterBodyNodes(Twig_NodeInterface $node)
-    {
-        // check that the body does not contain non-empty output nodes
-        if (
-            ($node instanceof Twig_Node_Text && !ctype_space($node->getAttribute('data')))
-            ||
-            (!$node instanceof Twig_Node_Text && !$node instanceof Twig_Node_BlockReference && $node instanceof Twig_NodeOutputInterface)
-        ) {
-            if (false !== strpos((string) $node, chr(0xEF).chr(0xBB).chr(0xBF))) {
-                throw new Twig_Error_Syntax('A template that extends another one cannot have a body but a byte order mark (BOM) has been detected; it must be removed.', $node->getLine(), $this->getFilename());
-            }
-
-            throw new Twig_Error_Syntax('A template that extends another one cannot have a body.', $node->getLine(), $this->getFilename());
-        }
-
-        // bypass "set" nodes as they "capture" the output
-        if ($node instanceof Twig_Node_Set) {
-            return $node;
-        }
-
-        if ($node instanceof Twig_NodeOutputInterface) {
-            return;
-        }
-
-        foreach ($node as $k => $n) {
-            if (null !== $n && null === $n = $this->filterBodyNodes($n)) {
-                $node->removeNode($k);
-            }
-        }
-
-        return $node;
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/ParserInterface.php b/vendor/twig/twig/lib/Twig/ParserInterface.php
deleted file mode 100644
index f0d79009..00000000
--- a/vendor/twig/twig/lib/Twig/ParserInterface.php
+++ /dev/null
@@ -1,28 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Interface implemented by parser classes.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- * @deprecated since 1.12 (to be removed in 2.0)
- */
-interface Twig_ParserInterface
-{
-    /**
-     * Converts a token stream to a node tree.
-     *
-     * @param Twig_TokenStream $stream A token stream instance
-     *
-     * @return Twig_Node_Module A node tree
-     */
-    public function parse(Twig_TokenStream $stream);
-}
diff --git a/vendor/twig/twig/lib/Twig/Sandbox/SecurityError.php b/vendor/twig/twig/lib/Twig/Sandbox/SecurityError.php
deleted file mode 100644
index 015bfaea..00000000
--- a/vendor/twig/twig/lib/Twig/Sandbox/SecurityError.php
+++ /dev/null
@@ -1,19 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Exception thrown when a security error occurs at runtime.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class Twig_Sandbox_SecurityError extends Twig_Error
-{
-}
diff --git a/vendor/twig/twig/lib/Twig/Sandbox/SecurityPolicy.php b/vendor/twig/twig/lib/Twig/Sandbox/SecurityPolicy.php
deleted file mode 100644
index 66ee2332..00000000
--- a/vendor/twig/twig/lib/Twig/Sandbox/SecurityPolicy.php
+++ /dev/null
@@ -1,119 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Represents a security policy which need to be enforced when sandbox mode is enabled.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class Twig_Sandbox_SecurityPolicy implements Twig_Sandbox_SecurityPolicyInterface
-{
-    protected $allowedTags;
-    protected $allowedFilters;
-    protected $allowedMethods;
-    protected $allowedProperties;
-    protected $allowedFunctions;
-
-    public function __construct(array $allowedTags = array(), array $allowedFilters = array(), array $allowedMethods = array(), array $allowedProperties = array(), array $allowedFunctions = array())
-    {
-        $this->allowedTags = $allowedTags;
-        $this->allowedFilters = $allowedFilters;
-        $this->setAllowedMethods($allowedMethods);
-        $this->allowedProperties = $allowedProperties;
-        $this->allowedFunctions = $allowedFunctions;
-    }
-
-    public function setAllowedTags(array $tags)
-    {
-        $this->allowedTags = $tags;
-    }
-
-    public function setAllowedFilters(array $filters)
-    {
-        $this->allowedFilters = $filters;
-    }
-
-    public function setAllowedMethods(array $methods)
-    {
-        $this->allowedMethods = array();
-        foreach ($methods as $class => $m) {
-            $this->allowedMethods[$class] = array_map('strtolower', is_array($m) ? $m : array($m));
-        }
-    }
-
-    public function setAllowedProperties(array $properties)
-    {
-        $this->allowedProperties = $properties;
-    }
-
-    public function setAllowedFunctions(array $functions)
-    {
-        $this->allowedFunctions = $functions;
-    }
-
-    public function checkSecurity($tags, $filters, $functions)
-    {
-        foreach ($tags as $tag) {
-            if (!in_array($tag, $this->allowedTags)) {
-                throw new Twig_Sandbox_SecurityError(sprintf('Tag "%s" is not allowed.', $tag));
-            }
-        }
-
-        foreach ($filters as $filter) {
-            if (!in_array($filter, $this->allowedFilters)) {
-                throw new Twig_Sandbox_SecurityError(sprintf('Filter "%s" is not allowed.', $filter));
-            }
-        }
-
-        foreach ($functions as $function) {
-            if (!in_array($function, $this->allowedFunctions)) {
-                throw new Twig_Sandbox_SecurityError(sprintf('Function "%s" is not allowed.', $function));
-            }
-        }
-    }
-
-    public function checkMethodAllowed($obj, $method)
-    {
-        if ($obj instanceof Twig_TemplateInterface || $obj instanceof Twig_Markup) {
-            return true;
-        }
-
-        $allowed = false;
-        $method = strtolower($method);
-        foreach ($this->allowedMethods as $class => $methods) {
-            if ($obj instanceof $class) {
-                $allowed = in_array($method, $methods);
-
-                break;
-            }
-        }
-
-        if (!$allowed) {
-            throw new Twig_Sandbox_SecurityError(sprintf('Calling "%s" method on a "%s" object is not allowed.', $method, get_class($obj)));
-        }
-    }
-
-    public function checkPropertyAllowed($obj, $property)
-    {
-        $allowed = false;
-        foreach ($this->allowedProperties as $class => $properties) {
-            if ($obj instanceof $class) {
-                $allowed = in_array($property, is_array($properties) ? $properties : array($properties));
-
-                break;
-            }
-        }
-
-        if (!$allowed) {
-            throw new Twig_Sandbox_SecurityError(sprintf('Calling "%s" property on a "%s" object is not allowed.', $property, get_class($obj)));
-        }
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Sandbox/SecurityPolicyInterface.php b/vendor/twig/twig/lib/Twig/Sandbox/SecurityPolicyInterface.php
deleted file mode 100644
index 6ab48e3c..00000000
--- a/vendor/twig/twig/lib/Twig/Sandbox/SecurityPolicyInterface.php
+++ /dev/null
@@ -1,24 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Interfaces that all security policy classes must implements.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-interface Twig_Sandbox_SecurityPolicyInterface
-{
-    public function checkSecurity($tags, $filters, $functions);
-
-    public function checkMethodAllowed($obj, $method);
-
-    public function checkPropertyAllowed($obj, $method);
-}
diff --git a/vendor/twig/twig/lib/Twig/SimpleFilter.php b/vendor/twig/twig/lib/Twig/SimpleFilter.php
deleted file mode 100644
index d35c5633..00000000
--- a/vendor/twig/twig/lib/Twig/SimpleFilter.php
+++ /dev/null
@@ -1,94 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009-2012 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Represents a template filter.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class Twig_SimpleFilter
-{
-    protected $name;
-    protected $callable;
-    protected $options;
-    protected $arguments = array();
-
-    public function __construct($name, $callable, array $options = array())
-    {
-        $this->name = $name;
-        $this->callable = $callable;
-        $this->options = array_merge(array(
-            'needs_environment' => false,
-            'needs_context'     => false,
-            'is_safe'           => null,
-            'is_safe_callback'  => null,
-            'pre_escape'        => null,
-            'preserves_safety'  => null,
-            'node_class'        => 'Twig_Node_Expression_Filter',
-        ), $options);
-    }
-
-    public function getName()
-    {
-        return $this->name;
-    }
-
-    public function getCallable()
-    {
-        return $this->callable;
-    }
-
-    public function getNodeClass()
-    {
-        return $this->options['node_class'];
-    }
-
-    public function setArguments($arguments)
-    {
-        $this->arguments = $arguments;
-    }
-
-    public function getArguments()
-    {
-        return $this->arguments;
-    }
-
-    public function needsEnvironment()
-    {
-        return $this->options['needs_environment'];
-    }
-
-    public function needsContext()
-    {
-        return $this->options['needs_context'];
-    }
-
-    public function getSafe(Twig_Node $filterArgs)
-    {
-        if (null !== $this->options['is_safe']) {
-            return $this->options['is_safe'];
-        }
-
-        if (null !== $this->options['is_safe_callback']) {
-            return call_user_func($this->options['is_safe_callback'], $filterArgs);
-        }
-    }
-
-    public function getPreservesSafety()
-    {
-        return $this->options['preserves_safety'];
-    }
-
-    public function getPreEscape()
-    {
-        return $this->options['pre_escape'];
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/SimpleFunction.php b/vendor/twig/twig/lib/Twig/SimpleFunction.php
deleted file mode 100644
index 8ef6aca2..00000000
--- a/vendor/twig/twig/lib/Twig/SimpleFunction.php
+++ /dev/null
@@ -1,84 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2010-2012 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Represents a template function.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class Twig_SimpleFunction
-{
-    protected $name;
-    protected $callable;
-    protected $options;
-    protected $arguments = array();
-
-    public function __construct($name, $callable, array $options = array())
-    {
-        $this->name = $name;
-        $this->callable = $callable;
-        $this->options = array_merge(array(
-            'needs_environment' => false,
-            'needs_context'     => false,
-            'is_safe'           => null,
-            'is_safe_callback'  => null,
-            'node_class'        => 'Twig_Node_Expression_Function',
-        ), $options);
-    }
-
-    public function getName()
-    {
-        return $this->name;
-    }
-
-    public function getCallable()
-    {
-        return $this->callable;
-    }
-
-    public function getNodeClass()
-    {
-        return $this->options['node_class'];
-    }
-
-    public function setArguments($arguments)
-    {
-        $this->arguments = $arguments;
-    }
-
-    public function getArguments()
-    {
-        return $this->arguments;
-    }
-
-    public function needsEnvironment()
-    {
-        return $this->options['needs_environment'];
-    }
-
-    public function needsContext()
-    {
-        return $this->options['needs_context'];
-    }
-
-    public function getSafe(Twig_Node $functionArgs)
-    {
-        if (null !== $this->options['is_safe']) {
-            return $this->options['is_safe'];
-        }
-
-        if (null !== $this->options['is_safe_callback']) {
-            return call_user_func($this->options['is_safe_callback'], $functionArgs);
-        }
-
-        return array();
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/SimpleTest.php b/vendor/twig/twig/lib/Twig/SimpleTest.php
deleted file mode 100644
index 225459c9..00000000
--- a/vendor/twig/twig/lib/Twig/SimpleTest.php
+++ /dev/null
@@ -1,46 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2010-2012 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Represents a template test.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class Twig_SimpleTest
-{
-    protected $name;
-    protected $callable;
-    protected $options;
-
-    public function __construct($name, $callable, array $options = array())
-    {
-        $this->name = $name;
-        $this->callable = $callable;
-        $this->options = array_merge(array(
-            'node_class' => 'Twig_Node_Expression_Test',
-        ), $options);
-    }
-
-    public function getName()
-    {
-        return $this->name;
-    }
-
-    public function getCallable()
-    {
-        return $this->callable;
-    }
-
-    public function getNodeClass()
-    {
-        return $this->options['node_class'];
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Template.php b/vendor/twig/twig/lib/Twig/Template.php
deleted file mode 100644
index a001ca03..00000000
--- a/vendor/twig/twig/lib/Twig/Template.php
+++ /dev/null
@@ -1,455 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- * (c) 2009 Armin Ronacher
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Default base class for compiled templates.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-abstract class Twig_Template implements Twig_TemplateInterface
-{
-    protected static $cache = array();
-
-    protected $parent;
-    protected $parents;
-    protected $env;
-    protected $blocks;
-    protected $traits;
-
-    /**
-     * Constructor.
-     *
-     * @param Twig_Environment $env A Twig_Environment instance
-     */
-    public function __construct(Twig_Environment $env)
-    {
-        $this->env = $env;
-        $this->blocks = array();
-        $this->traits = array();
-    }
-
-    /**
-     * Returns the template name.
-     *
-     * @return string The template name
-     */
-    abstract public function getTemplateName();
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getEnvironment()
-    {
-        return $this->env;
-    }
-
-    /**
-     * Returns the parent template.
-     *
-     * This method is for internal use only and should never be called
-     * directly.
-     *
-     * @return Twig_TemplateInterface|false The parent template or false if there is no parent
-     */
-    public function getParent(array $context)
-    {
-        if (null !== $this->parent) {
-            return $this->parent;
-        }
-
-        $parent = $this->doGetParent($context);
-        if (false === $parent) {
-            return false;
-        } elseif ($parent instanceof Twig_Template) {
-            $name = $parent->getTemplateName();
-            $this->parents[$name] = $parent;
-            $parent = $name;
-        } elseif (!isset($this->parents[$parent])) {
-            $this->parents[$parent] = $this->env->loadTemplate($parent);
-        }
-
-        return $this->parents[$parent];
-    }
-
-    protected function doGetParent(array $context)
-    {
-        return false;
-    }
-
-    public function isTraitable()
-    {
-        return true;
-    }
-
-    /**
-     * Displays a parent block.
-     *
-     * This method is for internal use only and should never be called
-     * directly.
-     *
-     * @param string $name    The block name to display from the parent
-     * @param array  $context The context
-     * @param array  $blocks  The current set of blocks
-     */
-    public function displayParentBlock($name, array $context, array $blocks = array())
-    {
-        $name = (string) $name;
-
-        if (isset($this->traits[$name])) {
-            $this->traits[$name][0]->displayBlock($name, $context, $blocks);
-        } elseif (false !== $parent = $this->getParent($context)) {
-            $parent->displayBlock($name, $context, $blocks);
-        } else {
-            throw new Twig_Error_Runtime(sprintf('The template has no parent and no traits defining the "%s" block', $name), -1, $this->getTemplateName());
-        }
-    }
-
-    /**
-     * Displays a block.
-     *
-     * This method is for internal use only and should never be called
-     * directly.
-     *
-     * @param string $name    The block name to display
-     * @param array  $context The context
-     * @param array  $blocks  The current set of blocks
-     */
-    public function displayBlock($name, array $context, array $blocks = array())
-    {
-        $name = (string) $name;
-
-        if (isset($blocks[$name])) {
-            $b = $blocks;
-            unset($b[$name]);
-            call_user_func($blocks[$name], $context, $b);
-        } elseif (isset($this->blocks[$name])) {
-            call_user_func($this->blocks[$name], $context, $blocks);
-        } elseif (false !== $parent = $this->getParent($context)) {
-            $parent->displayBlock($name, $context, array_merge($this->blocks, $blocks));
-        }
-    }
-
-    /**
-     * Renders a parent block.
-     *
-     * This method is for internal use only and should never be called
-     * directly.
-     *
-     * @param string $name    The block name to render from the parent
-     * @param array  $context The context
-     * @param array  $blocks  The current set of blocks
-     *
-     * @return string The rendered block
-     */
-    public function renderParentBlock($name, array $context, array $blocks = array())
-    {
-        ob_start();
-        $this->displayParentBlock($name, $context, $blocks);
-
-        return ob_get_clean();
-    }
-
-    /**
-     * Renders a block.
-     *
-     * This method is for internal use only and should never be called
-     * directly.
-     *
-     * @param string $name    The block name to render
-     * @param array  $context The context
-     * @param array  $blocks  The current set of blocks
-     *
-     * @return string The rendered block
-     */
-    public function renderBlock($name, array $context, array $blocks = array())
-    {
-        ob_start();
-        $this->displayBlock($name, $context, $blocks);
-
-        return ob_get_clean();
-    }
-
-    /**
-     * Returns whether a block exists or not.
-     *
-     * This method is for internal use only and should never be called
-     * directly.
-     *
-     * This method does only return blocks defined in the current template
-     * or defined in "used" traits.
-     *
-     * It does not return blocks from parent templates as the parent
-     * template name can be dynamic, which is only known based on the
-     * current context.
-     *
-     * @param string $name The block name
-     *
-     * @return Boolean true if the block exists, false otherwise
-     */
-    public function hasBlock($name)
-    {
-        return isset($this->blocks[(string) $name]);
-    }
-
-    /**
-     * Returns all block names.
-     *
-     * This method is for internal use only and should never be called
-     * directly.
-     *
-     * @return array An array of block names
-     *
-     * @see hasBlock
-     */
-    public function getBlockNames()
-    {
-        return array_keys($this->blocks);
-    }
-
-    /**
-     * Returns all blocks.
-     *
-     * This method is for internal use only and should never be called
-     * directly.
-     *
-     * @return array An array of blocks
-     *
-     * @see hasBlock
-     */
-    public function getBlocks()
-    {
-        return $this->blocks;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function display(array $context, array $blocks = array())
-    {
-        $this->displayWithErrorHandling($this->env->mergeGlobals($context), $blocks);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function render(array $context)
-    {
-        $level = ob_get_level();
-        ob_start();
-        try {
-            $this->display($context);
-        } catch (Exception $e) {
-            while (ob_get_level() > $level) {
-                ob_end_clean();
-            }
-
-            throw $e;
-        }
-
-        return ob_get_clean();
-    }
-
-    protected function displayWithErrorHandling(array $context, array $blocks = array())
-    {
-        try {
-            $this->doDisplay($context, $blocks);
-        } catch (Twig_Error $e) {
-            if (!$e->getTemplateFile()) {
-                $e->setTemplateFile($this->getTemplateName());
-            }
-
-            // this is mostly useful for Twig_Error_Loader exceptions
-            // see Twig_Error_Loader
-            if (false === $e->getTemplateLine()) {
-                $e->setTemplateLine(-1);
-                $e->guess();
-            }
-
-            throw $e;
-        } catch (Exception $e) {
-            throw new Twig_Error_Runtime(sprintf('An exception has been thrown during the rendering of a template ("%s").', $e->getMessage()), -1, null, $e);
-        }
-    }
-
-    /**
-     * Auto-generated method to display the template with the given context.
-     *
-     * @param array $context An array of parameters to pass to the template
-     * @param array $blocks  An array of blocks to pass to the template
-     */
-    abstract protected function doDisplay(array $context, array $blocks = array());
-
-    /**
-     * Returns a variable from the context.
-     *
-     * This method is for internal use only and should never be called
-     * directly.
-     *
-     * This method should not be overridden in a sub-class as this is an
-     * implementation detail that has been introduced to optimize variable
-     * access for versions of PHP before 5.4. This is not a way to override
-     * the way to get a variable value.
-     *
-     * @param array   $context           The context
-     * @param string  $item              The variable to return from the context
-     * @param Boolean $ignoreStrictCheck Whether to ignore the strict variable check or not
-     *
-     * @return The content of the context variable
-     *
-     * @throws Twig_Error_Runtime if the variable does not exist and Twig is running in strict mode
-     */
-    final protected function getContext($context, $item, $ignoreStrictCheck = false)
-    {
-        if (!array_key_exists($item, $context)) {
-            if ($ignoreStrictCheck || !$this->env->isStrictVariables()) {
-                return null;
-            }
-
-            throw new Twig_Error_Runtime(sprintf('Variable "%s" does not exist', $item), -1, $this->getTemplateName());
-        }
-
-        return $context[$item];
-    }
-
-    /**
-     * Returns the attribute value for a given array/object.
-     *
-     * @param mixed   $object            The object or array from where to get the item
-     * @param mixed   $item              The item to get from the array or object
-     * @param array   $arguments         An array of arguments to pass if the item is an object method
-     * @param string  $type              The type of attribute (@see Twig_TemplateInterface)
-     * @param Boolean $isDefinedTest     Whether this is only a defined check
-     * @param Boolean $ignoreStrictCheck Whether to ignore the strict attribute check or not
-     *
-     * @return mixed The attribute value, or a Boolean when $isDefinedTest is true, or null when the attribute is not set and $ignoreStrictCheck is true
-     *
-     * @throws Twig_Error_Runtime if the attribute does not exist and Twig is running in strict mode and $isDefinedTest is false
-     */
-    protected function getAttribute($object, $item, array $arguments = array(), $type = Twig_TemplateInterface::ANY_CALL, $isDefinedTest = false, $ignoreStrictCheck = false)
-    {
-        // array
-        if (Twig_TemplateInterface::METHOD_CALL !== $type) {
-            $arrayItem = is_bool($item) || is_float($item) ? (int) $item : $item;
-
-            if ((is_array($object) && array_key_exists($arrayItem, $object))
-                || ($object instanceof ArrayAccess && isset($object[$arrayItem]))
-            ) {
-                if ($isDefinedTest) {
-                    return true;
-                }
-
-                return $object[$arrayItem];
-            }
-
-            if (Twig_TemplateInterface::ARRAY_CALL === $type || !is_object($object)) {
-                if ($isDefinedTest) {
-                    return false;
-                }
-
-                if ($ignoreStrictCheck || !$this->env->isStrictVariables()) {
-                    return null;
-                }
-
-                if (is_object($object)) {
-                    throw new Twig_Error_Runtime(sprintf('Key "%s" in object (with ArrayAccess) of type "%s" does not exist', $arrayItem, get_class($object)), -1, $this->getTemplateName());
-                } elseif (is_array($object)) {
-                    throw new Twig_Error_Runtime(sprintf('Key "%s" for array with keys "%s" does not exist', $arrayItem, implode(', ', array_keys($object))), -1, $this->getTemplateName());
-                } elseif (Twig_TemplateInterface::ARRAY_CALL === $type) {
-                    throw new Twig_Error_Runtime(sprintf('Impossible to access a key ("%s") on a %s variable ("%s")', $item, gettype($object), $object), -1, $this->getTemplateName());
-                } else {
-                    throw new Twig_Error_Runtime(sprintf('Impossible to access an attribute ("%s") on a %s variable ("%s")', $item, gettype($object), $object), -1, $this->getTemplateName());
-                }
-            }
-        }
-
-        if (!is_object($object)) {
-            if ($isDefinedTest) {
-                return false;
-            }
-
-            if ($ignoreStrictCheck || !$this->env->isStrictVariables()) {
-                return null;
-            }
-
-            throw new Twig_Error_Runtime(sprintf('Impossible to invoke a method ("%s") on a %s variable ("%s")', $item, gettype($object), $object), -1, $this->getTemplateName());
-        }
-
-        $class = get_class($object);
-
-        // object property
-        if (Twig_TemplateInterface::METHOD_CALL !== $type) {
-            if (isset($object->$item) || array_key_exists((string) $item, $object)) {
-                if ($isDefinedTest) {
-                    return true;
-                }
-
-                if ($this->env->hasExtension('sandbox')) {
-                    $this->env->getExtension('sandbox')->checkPropertyAllowed($object, $item);
-                }
-
-                return $object->$item;
-            }
-        }
-
-        // object method
-        if (!isset(self::$cache[$class]['methods'])) {
-            self::$cache[$class]['methods'] = array_change_key_case(array_flip(get_class_methods($object)));
-        }
-
-        $lcItem = strtolower($item);
-        if (isset(self::$cache[$class]['methods'][$lcItem])) {
-            $method = (string) $item;
-        } elseif (isset(self::$cache[$class]['methods']['get'.$lcItem])) {
-            $method = 'get'.$item;
-        } elseif (isset(self::$cache[$class]['methods']['is'.$lcItem])) {
-            $method = 'is'.$item;
-        } elseif (isset(self::$cache[$class]['methods']['__call'])) {
-            $method = (string) $item;
-        } else {
-            if ($isDefinedTest) {
-                return false;
-            }
-
-            if ($ignoreStrictCheck || !$this->env->isStrictVariables()) {
-                return null;
-            }
-
-            throw new Twig_Error_Runtime(sprintf('Method "%s" for object "%s" does not exist', $item, get_class($object)), -1, $this->getTemplateName());
-        }
-
-        if ($isDefinedTest) {
-            return true;
-        }
-
-        if ($this->env->hasExtension('sandbox')) {
-            $this->env->getExtension('sandbox')->checkMethodAllowed($object, $method);
-        }
-
-        $ret = call_user_func_array(array($object, $method), $arguments);
-
-        // useful when calling a template method from a template
-        // this is not supported but unfortunately heavily used in the Symfony profiler
-        if ($object instanceof Twig_TemplateInterface) {
-            return $ret === '' ? '' : new Twig_Markup($ret, $this->env->getCharset());
-        }
-
-        return $ret;
-    }
-
-    /**
-     * This method is only useful when testing Twig. Do not use it.
-     */
-    public static function clearCache()
-    {
-        self::$cache = array();
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/TemplateInterface.php b/vendor/twig/twig/lib/Twig/TemplateInterface.php
deleted file mode 100644
index 879f503e..00000000
--- a/vendor/twig/twig/lib/Twig/TemplateInterface.php
+++ /dev/null
@@ -1,47 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Interface implemented by all compiled templates.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- * @deprecated since 1.12 (to be removed in 2.0)
- */
-interface Twig_TemplateInterface
-{
-    const ANY_CALL    = 'any';
-    const ARRAY_CALL  = 'array';
-    const METHOD_CALL = 'method';
-
-    /**
-     * Renders the template with the given context and returns it as string.
-     *
-     * @param array $context An array of parameters to pass to the template
-     *
-     * @return string The rendered template
-     */
-    public function render(array $context);
-
-    /**
-     * Displays the template with the given context.
-     *
-     * @param array $context An array of parameters to pass to the template
-     * @param array $blocks  An array of blocks to pass to the template
-     */
-    public function display(array $context, array $blocks = array());
-
-    /**
-     * Returns the bound environment for this template.
-     *
-     * @return Twig_Environment The current environment
-     */
-    public function getEnvironment();
-}
diff --git a/vendor/twig/twig/lib/Twig/Test.php b/vendor/twig/twig/lib/Twig/Test.php
deleted file mode 100644
index 3baff885..00000000
--- a/vendor/twig/twig/lib/Twig/Test.php
+++ /dev/null
@@ -1,34 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2012 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Represents a template test.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- * @deprecated since 1.12 (to be removed in 2.0)
- */
-abstract class Twig_Test implements Twig_TestInterface, Twig_TestCallableInterface
-{
-    protected $options;
-    protected $arguments = array();
-
-    public function __construct(array $options = array())
-    {
-        $this->options = array_merge(array(
-            'callable' => null,
-        ), $options);
-    }
-
-    public function getCallable()
-    {
-        return $this->options['callable'];
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Test/Function.php b/vendor/twig/twig/lib/Twig/Test/Function.php
deleted file mode 100644
index 4be6b9b9..00000000
--- a/vendor/twig/twig/lib/Twig/Test/Function.php
+++ /dev/null
@@ -1,35 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2010 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Represents a function template test.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- * @deprecated since 1.12 (to be removed in 2.0)
- */
-class Twig_Test_Function extends Twig_Test
-{
-    protected $function;
-
-    public function __construct($function, array $options = array())
-    {
-        $options['callable'] = $function;
-
-        parent::__construct($options);
-
-        $this->function = $function;
-    }
-
-    public function compile()
-    {
-        return $this->function;
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Test/IntegrationTestCase.php b/vendor/twig/twig/lib/Twig/Test/IntegrationTestCase.php
deleted file mode 100644
index 724f0941..00000000
--- a/vendor/twig/twig/lib/Twig/Test/IntegrationTestCase.php
+++ /dev/null
@@ -1,154 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2010 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Integration test helper
- *
- * @author Fabien Potencier <fabien@symfony.com>
- * @author Karma Dordrak <drak@zikula.org>
- */
-abstract class Twig_Test_IntegrationTestCase extends PHPUnit_Framework_TestCase
-{
-    abstract protected function getExtensions();
-    abstract protected function getFixturesDir();
-
-    /**
-     * @dataProvider getTests
-     */
-    public function testIntegration($file, $message, $condition, $templates, $exception, $outputs)
-    {
-        $this->doIntegrationTest($file, $message, $condition, $templates, $exception, $outputs);
-    }
-
-    public function getTests()
-    {
-        $fixturesDir = realpath($this->getFixturesDir());
-        $tests = array();
-
-        foreach (new RecursiveIteratorIterator(new RecursiveDirectoryIterator($fixturesDir), RecursiveIteratorIterator::LEAVES_ONLY) as $file) {
-            if (!preg_match('/\.test$/', $file)) {
-                continue;
-            }
-
-            $test = file_get_contents($file->getRealpath());
-
-            if (preg_match('/
-                    --TEST--\s*(.*?)\s*(?:--CONDITION--\s*(.*))?\s*((?:--TEMPLATE(?:\(.*?\))?--(?:.*?))+)\s*(?:--DATA--\s*(.*))?\s*--EXCEPTION--\s*(.*)/sx', $test, $match)) {
-                $message = $match[1];
-                $condition = $match[2];
-                $templates = $this->parseTemplates($match[3]);
-                $exception = $match[5];
-                $outputs = array(array(null, $match[4], null, ''));
-            } elseif (preg_match('/--TEST--\s*(.*?)\s*(?:--CONDITION--\s*(.*))?\s*((?:--TEMPLATE(?:\(.*?\))?--(?:.*?))+)--DATA--.*?--EXPECT--.*/s', $test, $match)) {
-                $message = $match[1];
-                $condition = $match[2];
-                $templates = $this->parseTemplates($match[3]);
-                $exception = false;
-                preg_match_all('/--DATA--(.*?)(?:--CONFIG--(.*?))?--EXPECT--(.*?)(?=\-\-DATA\-\-|$)/s', $test, $outputs, PREG_SET_ORDER);
-            } else {
-                throw new InvalidArgumentException(sprintf('Test "%s" is not valid.', str_replace($fixturesDir.'/', '', $file)));
-            }
-
-            $tests[] = array(str_replace($fixturesDir.'/', '', $file), $message, $condition, $templates, $exception, $outputs);
-        }
-
-        return $tests;
-    }
-
-    protected function doIntegrationTest($file, $message, $condition, $templates, $exception, $outputs)
-    {
-        if ($condition) {
-            eval('$ret = '.$condition.';');
-            if (!$ret) {
-                $this->markTestSkipped($condition);
-            }
-        }
-
-        $loader = new Twig_Loader_Array($templates);
-
-        foreach ($outputs as $match) {
-            $config = array_merge(array(
-                'cache' => false,
-                'strict_variables' => true,
-            ), $match[2] ? eval($match[2].';') : array());
-            $twig = new Twig_Environment($loader, $config);
-            $twig->addGlobal('global', 'global');
-            foreach ($this->getExtensions() as $extension) {
-                $twig->addExtension($extension);
-            }
-
-            try {
-                $template = $twig->loadTemplate('index.twig');
-            } catch (Exception $e) {
-                if (false !== $exception) {
-                    $this->assertEquals(trim($exception), trim(sprintf('%s: %s', get_class($e), $e->getMessage())));
-
-                    return;
-                }
-
-                if ($e instanceof Twig_Error_Syntax) {
-                    $e->setTemplateFile($file);
-
-                    throw $e;
-                }
-
-                throw new Twig_Error(sprintf('%s: %s', get_class($e), $e->getMessage()), -1, $file, $e);
-            }
-
-            try {
-                $output = trim($template->render(eval($match[1].';')), "\n ");
-            } catch (Exception $e) {
-                if (false !== $exception) {
-                    $this->assertEquals(trim($exception), trim(sprintf('%s: %s', get_class($e), $e->getMessage())));
-
-                    return;
-                }
-
-                if ($e instanceof Twig_Error_Syntax) {
-                    $e->setTemplateFile($file);
-                } else {
-                    $e = new Twig_Error(sprintf('%s: %s', get_class($e), $e->getMessage()), -1, $file, $e);
-                }
-
-                $output = trim(sprintf('%s: %s', get_class($e), $e->getMessage()));
-            }
-
-            if (false !== $exception) {
-                list($class, ) = explode(':', $exception);
-                $this->assertThat(NULL, new PHPUnit_Framework_Constraint_Exception($class));
-            }
-
-            $expected = trim($match[3], "\n ");
-
-            if ($expected != $output) {
-                echo 'Compiled template that failed:';
-
-                foreach (array_keys($templates) as $name) {
-                    echo "Template: $name\n";
-                    $source = $loader->getSource($name);
-                    echo $twig->compile($twig->parse($twig->tokenize($source, $name)));
-                }
-            }
-            $this->assertEquals($expected, $output, $message.' (in '.$file.')');
-        }
-    }
-
-    protected static function parseTemplates($test)
-    {
-        $templates = array();
-        preg_match_all('/--TEMPLATE(?:\((.*?)\))?--(.*?)(?=\-\-TEMPLATE|$)/s', $test, $matches, PREG_SET_ORDER);
-        foreach ($matches as $match) {
-            $templates[($match[1] ? $match[1] : 'index.twig')] = $match[2];
-        }
-
-        return $templates;
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Test/Method.php b/vendor/twig/twig/lib/Twig/Test/Method.php
deleted file mode 100644
index 17c6c041..00000000
--- a/vendor/twig/twig/lib/Twig/Test/Method.php
+++ /dev/null
@@ -1,37 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2010 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Represents a method template test.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- * @deprecated since 1.12 (to be removed in 2.0)
- */
-class Twig_Test_Method extends Twig_Test
-{
-    protected $extension;
-    protected $method;
-
-    public function __construct(Twig_ExtensionInterface $extension, $method, array $options = array())
-    {
-        $options['callable'] = array($extension, $method);
-
-        parent::__construct($options);
-
-        $this->extension = $extension;
-        $this->method = $method;
-    }
-
-    public function compile()
-    {
-        return sprintf('$this->env->getExtension(\'%s\')->%s', $this->extension->getName(), $this->method);
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Test/Node.php b/vendor/twig/twig/lib/Twig/Test/Node.php
deleted file mode 100644
index c832a57b..00000000
--- a/vendor/twig/twig/lib/Twig/Test/Node.php
+++ /dev/null
@@ -1,37 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2010 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Represents a template test as a Node.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- * @deprecated since 1.12 (to be removed in 2.0)
- */
-class Twig_Test_Node extends Twig_Test
-{
-    protected $class;
-
-    public function __construct($class, array $options = array())
-    {
-        parent::__construct($options);
-
-        $this->class = $class;
-    }
-
-    public function getClass()
-    {
-        return $this->class;
-    }
-
-    public function compile()
-    {
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/Test/NodeTestCase.php b/vendor/twig/twig/lib/Twig/Test/NodeTestCase.php
deleted file mode 100644
index b15c85ff..00000000
--- a/vendor/twig/twig/lib/Twig/Test/NodeTestCase.php
+++ /dev/null
@@ -1,58 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-abstract class Twig_Test_NodeTestCase extends PHPUnit_Framework_TestCase
-{
-    abstract public function getTests();
-
-    /**
-     * @dataProvider getTests
-     */
-    public function testCompile($node, $source, $environment = null)
-    {
-        $this->assertNodeCompilation($source, $node, $environment);
-    }
-
-    public function assertNodeCompilation($source, Twig_Node $node, Twig_Environment $environment = null)
-    {
-        $compiler = $this->getCompiler($environment);
-        $compiler->compile($node);
-
-        $this->assertEquals($source, trim($compiler->getSource()));
-    }
-
-    protected function getCompiler(Twig_Environment $environment = null)
-    {
-        return new Twig_Compiler(null === $environment ? $this->getEnvironment() : $environment);
-    }
-
-    protected function getEnvironment()
-    {
-        return new Twig_Environment();
-    }
-
-    protected function getVariableGetter($name)
-    {
-        if (version_compare(phpversion(), '5.4.0RC1', '>=')) {
-            return sprintf('(isset($context["%s"]) ? $context["%s"] : null)', $name, $name);
-        }
-
-        return sprintf('$this->getContext($context, "%s")', $name);
-    }
-
-    protected function getAttributeGetter()
-    {
-        if (function_exists('twig_template_get_attributes')) {
-            return 'twig_template_get_attributes($this, ';
-        }
-
-        return '$this->getAttribute(';
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/TestCallableInterface.php b/vendor/twig/twig/lib/Twig/TestCallableInterface.php
deleted file mode 100644
index 0db43682..00000000
--- a/vendor/twig/twig/lib/Twig/TestCallableInterface.php
+++ /dev/null
@@ -1,21 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2012 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Represents a callable template test.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- * @deprecated since 1.12 (to be removed in 2.0)
- */
-interface Twig_TestCallableInterface
-{
-    public function getCallable();
-}
diff --git a/vendor/twig/twig/lib/Twig/TestInterface.php b/vendor/twig/twig/lib/Twig/TestInterface.php
deleted file mode 100644
index 30d8a2c4..00000000
--- a/vendor/twig/twig/lib/Twig/TestInterface.php
+++ /dev/null
@@ -1,26 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2010 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Represents a template test.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- * @deprecated since 1.12 (to be removed in 2.0)
- */
-interface Twig_TestInterface
-{
-    /**
-     * Compiles a test.
-     *
-     * @return string The PHP code for the test
-     */
-    public function compile();
-}
diff --git a/vendor/twig/twig/lib/Twig/Token.php b/vendor/twig/twig/lib/Twig/Token.php
deleted file mode 100644
index bbca90db..00000000
--- a/vendor/twig/twig/lib/Twig/Token.php
+++ /dev/null
@@ -1,218 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- * (c) 2009 Armin Ronacher
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Represents a Token.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class Twig_Token
-{
-    protected $value;
-    protected $type;
-    protected $lineno;
-
-    const EOF_TYPE                  = -1;
-    const TEXT_TYPE                 = 0;
-    const BLOCK_START_TYPE          = 1;
-    const VAR_START_TYPE            = 2;
-    const BLOCK_END_TYPE            = 3;
-    const VAR_END_TYPE              = 4;
-    const NAME_TYPE                 = 5;
-    const NUMBER_TYPE               = 6;
-    const STRING_TYPE               = 7;
-    const OPERATOR_TYPE             = 8;
-    const PUNCTUATION_TYPE          = 9;
-    const INTERPOLATION_START_TYPE  = 10;
-    const INTERPOLATION_END_TYPE    = 11;
-
-    /**
-     * Constructor.
-     *
-     * @param integer $type   The type of the token
-     * @param string  $value  The token value
-     * @param integer $lineno The line position in the source
-     */
-    public function __construct($type, $value, $lineno)
-    {
-        $this->type   = $type;
-        $this->value  = $value;
-        $this->lineno = $lineno;
-    }
-
-    /**
-     * Returns a string representation of the token.
-     *
-     * @return string A string representation of the token
-     */
-    public function __toString()
-    {
-        return sprintf('%s(%s)', self::typeToString($this->type, true, $this->lineno), $this->value);
-    }
-
-    /**
-     * Tests the current token for a type and/or a value.
-     *
-     * Parameters may be:
-     * * just type
-     * * type and value (or array of possible values)
-     * * just value (or array of possible values) (NAME_TYPE is used as type)
-     *
-     * @param array|integer     $type   The type to test
-     * @param array|string|null $values The token value
-     *
-     * @return Boolean
-     */
-    public function test($type, $values = null)
-    {
-        if (null === $values && !is_int($type)) {
-            $values = $type;
-            $type = self::NAME_TYPE;
-        }
-
-        return ($this->type === $type) && (
-            null === $values ||
-            (is_array($values) && in_array($this->value, $values)) ||
-            $this->value == $values
-        );
-    }
-
-    /**
-     * Gets the line.
-     *
-     * @return integer The source line
-     */
-    public function getLine()
-    {
-        return $this->lineno;
-    }
-
-    /**
-     * Gets the token type.
-     *
-     * @return integer The token type
-     */
-    public function getType()
-    {
-        return $this->type;
-    }
-
-    /**
-     * Gets the token value.
-     *
-     * @return string The token value
-     */
-    public function getValue()
-    {
-        return $this->value;
-    }
-
-    /**
-     * Returns the constant representation (internal) of a given type.
-     *
-     * @param integer $type  The type as an integer
-     * @param Boolean $short Whether to return a short representation or not
-     * @param integer $line  The code line
-     *
-     * @return string The string representation
-     */
-    public static function typeToString($type, $short = false, $line = -1)
-    {
-        switch ($type) {
-            case self::EOF_TYPE:
-                $name = 'EOF_TYPE';
-                break;
-            case self::TEXT_TYPE:
-                $name = 'TEXT_TYPE';
-                break;
-            case self::BLOCK_START_TYPE:
-                $name = 'BLOCK_START_TYPE';
-                break;
-            case self::VAR_START_TYPE:
-                $name = 'VAR_START_TYPE';
-                break;
-            case self::BLOCK_END_TYPE:
-                $name = 'BLOCK_END_TYPE';
-                break;
-            case self::VAR_END_TYPE:
-                $name = 'VAR_END_TYPE';
-                break;
-            case self::NAME_TYPE:
-                $name = 'NAME_TYPE';
-                break;
-            case self::NUMBER_TYPE:
-                $name = 'NUMBER_TYPE';
-                break;
-            case self::STRING_TYPE:
-                $name = 'STRING_TYPE';
-                break;
-            case self::OPERATOR_TYPE:
-                $name = 'OPERATOR_TYPE';
-                break;
-            case self::PUNCTUATION_TYPE:
-                $name = 'PUNCTUATION_TYPE';
-                break;
-            case self::INTERPOLATION_START_TYPE:
-                $name = 'INTERPOLATION_START_TYPE';
-                break;
-            case self::INTERPOLATION_END_TYPE:
-                $name = 'INTERPOLATION_END_TYPE';
-                break;
-            default:
-                throw new LogicException(sprintf('Token of type "%s" does not exist.', $type));
-        }
-
-        return $short ? $name : 'Twig_Token::'.$name;
-    }
-
-    /**
-     * Returns the english representation of a given type.
-     *
-     * @param integer $type The type as an integer
-     * @param integer $line The code line
-     *
-     * @return string The string representation
-     */
-    public static function typeToEnglish($type, $line = -1)
-    {
-        switch ($type) {
-            case self::EOF_TYPE:
-                return 'end of template';
-            case self::TEXT_TYPE:
-                return 'text';
-            case self::BLOCK_START_TYPE:
-                return 'begin of statement block';
-            case self::VAR_START_TYPE:
-                return 'begin of print statement';
-            case self::BLOCK_END_TYPE:
-                return 'end of statement block';
-            case self::VAR_END_TYPE:
-                return 'end of print statement';
-            case self::NAME_TYPE:
-                return 'name';
-            case self::NUMBER_TYPE:
-                return 'number';
-            case self::STRING_TYPE:
-                return 'string';
-            case self::OPERATOR_TYPE:
-                return 'operator';
-            case self::PUNCTUATION_TYPE:
-                return 'punctuation';
-            case self::INTERPOLATION_START_TYPE:
-                return 'begin of string interpolation';
-            case self::INTERPOLATION_END_TYPE:
-                return 'end of string interpolation';
-            default:
-                throw new LogicException(sprintf('Token of type "%s" does not exist.', $type));
-        }
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/TokenParser.php b/vendor/twig/twig/lib/Twig/TokenParser.php
deleted file mode 100644
index decebd5e..00000000
--- a/vendor/twig/twig/lib/Twig/TokenParser.php
+++ /dev/null
@@ -1,33 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Base class for all token parsers.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-abstract class Twig_TokenParser implements Twig_TokenParserInterface
-{
-    /**
-     * @var Twig_Parser
-     */
-    protected $parser;
-
-    /**
-     * Sets the parser associated with this token parser
-     *
-     * @param $parser A Twig_Parser instance
-     */
-    public function setParser(Twig_Parser $parser)
-    {
-        $this->parser = $parser;
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/TokenParser/AutoEscape.php b/vendor/twig/twig/lib/Twig/TokenParser/AutoEscape.php
deleted file mode 100644
index 27560288..00000000
--- a/vendor/twig/twig/lib/Twig/TokenParser/AutoEscape.php
+++ /dev/null
@@ -1,89 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Marks a section of a template to be escaped or not.
- *
- * <pre>
- * {% autoescape true %}
- *   Everything will be automatically escaped in this block
- * {% endautoescape %}
- *
- * {% autoescape false %}
- *   Everything will be outputed as is in this block
- * {% endautoescape %}
- *
- * {% autoescape true js %}
- *   Everything will be automatically escaped in this block
- *   using the js escaping strategy
- * {% endautoescape %}
- * </pre>
- */
-class Twig_TokenParser_AutoEscape extends Twig_TokenParser
-{
-    /**
-     * Parses a token and returns a node.
-     *
-     * @param Twig_Token $token A Twig_Token instance
-     *
-     * @return Twig_NodeInterface A Twig_NodeInterface instance
-     */
-    public function parse(Twig_Token $token)
-    {
-        $lineno = $token->getLine();
-        $stream = $this->parser->getStream();
-
-        if ($stream->test(Twig_Token::BLOCK_END_TYPE)) {
-            $value = 'html';
-        } else {
-            $expr = $this->parser->getExpressionParser()->parseExpression();
-            if (!$expr instanceof Twig_Node_Expression_Constant) {
-                throw new Twig_Error_Syntax('An escaping strategy must be a string or a Boolean.', $stream->getCurrent()->getLine(), $stream->getFilename());
-            }
-            $value = $expr->getAttribute('value');
-
-            $compat = true === $value || false === $value;
-
-            if (true === $value) {
-                $value = 'html';
-            }
-
-            if ($compat && $stream->test(Twig_Token::NAME_TYPE)) {
-                if (false === $value) {
-                    throw new Twig_Error_Syntax('Unexpected escaping strategy as you set autoescaping to false.', $stream->getCurrent()->getLine(), $stream->getFilename());
-                }
-
-                $value = $stream->next()->getValue();
-            }
-        }
-
-        $stream->expect(Twig_Token::BLOCK_END_TYPE);
-        $body = $this->parser->subparse(array($this, 'decideBlockEnd'), true);
-        $stream->expect(Twig_Token::BLOCK_END_TYPE);
-
-        return new Twig_Node_AutoEscape($value, $body, $lineno, $this->getTag());
-    }
-
-    public function decideBlockEnd(Twig_Token $token)
-    {
-        return $token->test('endautoescape');
-    }
-
-    /**
-     * Gets the tag name associated with this token parser.
-     *
-     * @return string The tag name
-     */
-    public function getTag()
-    {
-        return 'autoescape';
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/TokenParser/Block.php b/vendor/twig/twig/lib/Twig/TokenParser/Block.php
deleted file mode 100644
index a2e017f3..00000000
--- a/vendor/twig/twig/lib/Twig/TokenParser/Block.php
+++ /dev/null
@@ -1,83 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- * (c) 2009 Armin Ronacher
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Marks a section of a template as being reusable.
- *
- * <pre>
- *  {% block head %}
- *    <link rel="stylesheet" href="style.css" />
- *    <title>{% block title %}{% endblock %} - My Webpage</title>
- *  {% endblock %}
- * </pre>
- */
-class Twig_TokenParser_Block extends Twig_TokenParser
-{
-    /**
-     * Parses a token and returns a node.
-     *
-     * @param Twig_Token $token A Twig_Token instance
-     *
-     * @return Twig_NodeInterface A Twig_NodeInterface instance
-     */
-    public function parse(Twig_Token $token)
-    {
-        $lineno = $token->getLine();
-        $stream = $this->parser->getStream();
-        $name = $stream->expect(Twig_Token::NAME_TYPE)->getValue();
-        if ($this->parser->hasBlock($name)) {
-            throw new Twig_Error_Syntax(sprintf("The block '$name' has already been defined line %d", $this->parser->getBlock($name)->getLine()), $stream->getCurrent()->getLine(), $stream->getFilename());
-        }
-        $this->parser->setBlock($name, $block = new Twig_Node_Block($name, new Twig_Node(array()), $lineno));
-        $this->parser->pushLocalScope();
-        $this->parser->pushBlockStack($name);
-
-        if ($stream->test(Twig_Token::BLOCK_END_TYPE)) {
-            $stream->next();
-
-            $body = $this->parser->subparse(array($this, 'decideBlockEnd'), true);
-            if ($stream->test(Twig_Token::NAME_TYPE)) {
-                $value = $stream->next()->getValue();
-
-                if ($value != $name) {
-                    throw new Twig_Error_Syntax(sprintf("Expected endblock for block '$name' (but %s given)", $value), $stream->getCurrent()->getLine(), $stream->getFilename());
-                }
-            }
-        } else {
-            $body = new Twig_Node(array(
-                new Twig_Node_Print($this->parser->getExpressionParser()->parseExpression(), $lineno),
-            ));
-        }
-        $stream->expect(Twig_Token::BLOCK_END_TYPE);
-
-        $block->setNode('body', $body);
-        $this->parser->popBlockStack();
-        $this->parser->popLocalScope();
-
-        return new Twig_Node_BlockReference($name, $lineno, $this->getTag());
-    }
-
-    public function decideBlockEnd(Twig_Token $token)
-    {
-        return $token->test('endblock');
-    }
-
-    /**
-     * Gets the tag name associated with this token parser.
-     *
-     * @return string The tag name
-     */
-    public function getTag()
-    {
-        return 'block';
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/TokenParser/Do.php b/vendor/twig/twig/lib/Twig/TokenParser/Do.php
deleted file mode 100644
index f50939dd..00000000
--- a/vendor/twig/twig/lib/Twig/TokenParser/Do.php
+++ /dev/null
@@ -1,42 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2011 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Evaluates an expression, discarding the returned value.
- */
-class Twig_TokenParser_Do extends Twig_TokenParser
-{
-    /**
-     * Parses a token and returns a node.
-     *
-     * @param Twig_Token $token A Twig_Token instance
-     *
-     * @return Twig_NodeInterface A Twig_NodeInterface instance
-     */
-    public function parse(Twig_Token $token)
-    {
-        $expr = $this->parser->getExpressionParser()->parseExpression();
-
-        $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE);
-
-        return new Twig_Node_Do($expr, $token->getLine(), $this->getTag());
-    }
-
-    /**
-     * Gets the tag name associated with this token parser.
-     *
-     * @return string The tag name
-     */
-    public function getTag()
-    {
-        return 'do';
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/TokenParser/Embed.php b/vendor/twig/twig/lib/Twig/TokenParser/Embed.php
deleted file mode 100644
index 69cb5f35..00000000
--- a/vendor/twig/twig/lib/Twig/TokenParser/Embed.php
+++ /dev/null
@@ -1,66 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2012 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Embeds a template.
- */
-class Twig_TokenParser_Embed extends Twig_TokenParser_Include
-{
-    /**
-     * Parses a token and returns a node.
-     *
-     * @param Twig_Token $token A Twig_Token instance
-     *
-     * @return Twig_NodeInterface A Twig_NodeInterface instance
-     */
-    public function parse(Twig_Token $token)
-    {
-        $stream = $this->parser->getStream();
-
-        $parent = $this->parser->getExpressionParser()->parseExpression();
-
-        list($variables, $only, $ignoreMissing) = $this->parseArguments();
-
-        // inject a fake parent to make the parent() function work
-        $stream->injectTokens(array(
-            new Twig_Token(Twig_Token::BLOCK_START_TYPE, '', $token->getLine()),
-            new Twig_Token(Twig_Token::NAME_TYPE, 'extends', $token->getLine()),
-            new Twig_Token(Twig_Token::STRING_TYPE, '__parent__', $token->getLine()),
-            new Twig_Token(Twig_Token::BLOCK_END_TYPE, '', $token->getLine()),
-        ));
-
-        $module = $this->parser->parse($stream, array($this, 'decideBlockEnd'), true);
-
-        // override the parent with the correct one
-        $module->setNode('parent', $parent);
-
-        $this->parser->embedTemplate($module);
-
-        $stream->expect(Twig_Token::BLOCK_END_TYPE);
-
-        return new Twig_Node_Embed($module->getAttribute('filename'), $module->getAttribute('index'), $variables, $only, $ignoreMissing, $token->getLine(), $this->getTag());
-    }
-
-    public function decideBlockEnd(Twig_Token $token)
-    {
-        return $token->test('endembed');
-    }
-
-    /**
-     * Gets the tag name associated with this token parser.
-     *
-     * @return string The tag name
-     */
-    public function getTag()
-    {
-        return 'embed';
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/TokenParser/Extends.php b/vendor/twig/twig/lib/Twig/TokenParser/Extends.php
deleted file mode 100644
index f5ecee21..00000000
--- a/vendor/twig/twig/lib/Twig/TokenParser/Extends.php
+++ /dev/null
@@ -1,52 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- * (c) 2009 Armin Ronacher
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Extends a template by another one.
- *
- * <pre>
- *  {% extends "base.html" %}
- * </pre>
- */
-class Twig_TokenParser_Extends extends Twig_TokenParser
-{
-    /**
-     * Parses a token and returns a node.
-     *
-     * @param Twig_Token $token A Twig_Token instance
-     *
-     * @return Twig_NodeInterface A Twig_NodeInterface instance
-     */
-    public function parse(Twig_Token $token)
-    {
-        if (!$this->parser->isMainScope()) {
-            throw new Twig_Error_Syntax('Cannot extend from a block', $token->getLine(), $this->parser->getFilename());
-        }
-
-        if (null !== $this->parser->getParent()) {
-            throw new Twig_Error_Syntax('Multiple extends tags are forbidden', $token->getLine(), $this->parser->getFilename());
-        }
-        $this->parser->setParent($this->parser->getExpressionParser()->parseExpression());
-
-        $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE);
-    }
-
-    /**
-     * Gets the tag name associated with this token parser.
-     *
-     * @return string The tag name
-     */
-    public function getTag()
-    {
-        return 'extends';
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/TokenParser/Filter.php b/vendor/twig/twig/lib/Twig/TokenParser/Filter.php
deleted file mode 100644
index 2b97475a..00000000
--- a/vendor/twig/twig/lib/Twig/TokenParser/Filter.php
+++ /dev/null
@@ -1,61 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Filters a section of a template by applying filters.
- *
- * <pre>
- * {% filter upper %}
- *  This text becomes uppercase
- * {% endfilter %}
- * </pre>
- */
-class Twig_TokenParser_Filter extends Twig_TokenParser
-{
-    /**
-     * Parses a token and returns a node.
-     *
-     * @param Twig_Token $token A Twig_Token instance
-     *
-     * @return Twig_NodeInterface A Twig_NodeInterface instance
-     */
-    public function parse(Twig_Token $token)
-    {
-        $name = $this->parser->getVarName();
-        $ref = new Twig_Node_Expression_BlockReference(new Twig_Node_Expression_Constant($name, $token->getLine()), true, $token->getLine(), $this->getTag());
-
-        $filter = $this->parser->getExpressionParser()->parseFilterExpressionRaw($ref, $this->getTag());
-        $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE);
-
-        $body = $this->parser->subparse(array($this, 'decideBlockEnd'), true);
-        $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE);
-
-        $block = new Twig_Node_Block($name, $body, $token->getLine());
-        $this->parser->setBlock($name, $block);
-
-        return new Twig_Node_Print($filter, $token->getLine(), $this->getTag());
-    }
-
-    public function decideBlockEnd(Twig_Token $token)
-    {
-        return $token->test('endfilter');
-    }
-
-    /**
-     * Gets the tag name associated with this token parser.
-     *
-     * @return string The tag name
-     */
-    public function getTag()
-    {
-        return 'filter';
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/TokenParser/Flush.php b/vendor/twig/twig/lib/Twig/TokenParser/Flush.php
deleted file mode 100644
index 4e15e785..00000000
--- a/vendor/twig/twig/lib/Twig/TokenParser/Flush.php
+++ /dev/null
@@ -1,42 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2011 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Flushes the output to the client.
- *
- * @see flush()
- */
-class Twig_TokenParser_Flush extends Twig_TokenParser
-{
-    /**
-     * Parses a token and returns a node.
-     *
-     * @param Twig_Token $token A Twig_Token instance
-     *
-     * @return Twig_NodeInterface A Twig_NodeInterface instance
-     */
-    public function parse(Twig_Token $token)
-    {
-        $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE);
-
-        return new Twig_Node_Flush($token->getLine(), $this->getTag());
-    }
-
-    /**
-     * Gets the tag name associated with this token parser.
-     *
-     * @return string The tag name
-     */
-    public function getTag()
-    {
-        return 'flush';
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/TokenParser/For.php b/vendor/twig/twig/lib/Twig/TokenParser/For.php
deleted file mode 100644
index 98a6d079..00000000
--- a/vendor/twig/twig/lib/Twig/TokenParser/For.php
+++ /dev/null
@@ -1,136 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- * (c) 2009 Armin Ronacher
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Loops over each item of a sequence.
- *
- * <pre>
- * <ul>
- *  {% for user in users %}
- *    <li>{{ user.username|e }}</li>
- *  {% endfor %}
- * </ul>
- * </pre>
- */
-class Twig_TokenParser_For extends Twig_TokenParser
-{
-    /**
-     * Parses a token and returns a node.
-     *
-     * @param Twig_Token $token A Twig_Token instance
-     *
-     * @return Twig_NodeInterface A Twig_NodeInterface instance
-     */
-    public function parse(Twig_Token $token)
-    {
-        $lineno = $token->getLine();
-        $stream = $this->parser->getStream();
-        $targets = $this->parser->getExpressionParser()->parseAssignmentExpression();
-        $stream->expect(Twig_Token::OPERATOR_TYPE, 'in');
-        $seq = $this->parser->getExpressionParser()->parseExpression();
-
-        $ifexpr = null;
-        if ($stream->test(Twig_Token::NAME_TYPE, 'if')) {
-            $stream->next();
-            $ifexpr = $this->parser->getExpressionParser()->parseExpression();
-        }
-
-        $stream->expect(Twig_Token::BLOCK_END_TYPE);
-        $body = $this->parser->subparse(array($this, 'decideForFork'));
-        if ($stream->next()->getValue() == 'else') {
-            $stream->expect(Twig_Token::BLOCK_END_TYPE);
-            $else = $this->parser->subparse(array($this, 'decideForEnd'), true);
-        } else {
-            $else = null;
-        }
-        $stream->expect(Twig_Token::BLOCK_END_TYPE);
-
-        if (count($targets) > 1) {
-            $keyTarget = $targets->getNode(0);
-            $keyTarget = new Twig_Node_Expression_AssignName($keyTarget->getAttribute('name'), $keyTarget->getLine());
-            $valueTarget = $targets->getNode(1);
-            $valueTarget = new Twig_Node_Expression_AssignName($valueTarget->getAttribute('name'), $valueTarget->getLine());
-        } else {
-            $keyTarget = new Twig_Node_Expression_AssignName('_key', $lineno);
-            $valueTarget = $targets->getNode(0);
-            $valueTarget = new Twig_Node_Expression_AssignName($valueTarget->getAttribute('name'), $valueTarget->getLine());
-        }
-
-        if ($ifexpr) {
-            $this->checkLoopUsageCondition($stream, $ifexpr);
-            $this->checkLoopUsageBody($stream, $body);
-        }
-
-        return new Twig_Node_For($keyTarget, $valueTarget, $seq, $ifexpr, $body, $else, $lineno, $this->getTag());
-    }
-
-    public function decideForFork(Twig_Token $token)
-    {
-        return $token->test(array('else', 'endfor'));
-    }
-
-    public function decideForEnd(Twig_Token $token)
-    {
-        return $token->test('endfor');
-    }
-
-    // the loop variable cannot be used in the condition
-    protected function checkLoopUsageCondition(Twig_TokenStream $stream, Twig_NodeInterface $node)
-    {
-        if ($node instanceof Twig_Node_Expression_GetAttr && $node->getNode('node') instanceof Twig_Node_Expression_Name && 'loop' == $node->getNode('node')->getAttribute('name')) {
-            throw new Twig_Error_Syntax('The "loop" variable cannot be used in a looping condition', $node->getLine(), $stream->getFilename());
-        }
-
-        foreach ($node as $n) {
-            if (!$n) {
-                continue;
-            }
-
-            $this->checkLoopUsageCondition($stream, $n);
-        }
-    }
-
-    // check usage of non-defined loop-items
-    // it does not catch all problems (for instance when a for is included into another or when the variable is used in an include)
-    protected function checkLoopUsageBody(Twig_TokenStream $stream, Twig_NodeInterface $node)
-    {
-        if ($node instanceof Twig_Node_Expression_GetAttr && $node->getNode('node') instanceof Twig_Node_Expression_Name && 'loop' == $node->getNode('node')->getAttribute('name')) {
-            $attribute = $node->getNode('attribute');
-            if ($attribute instanceof Twig_Node_Expression_Constant && in_array($attribute->getAttribute('value'), array('length', 'revindex0', 'revindex', 'last'))) {
-                throw new Twig_Error_Syntax(sprintf('The "loop.%s" variable is not defined when looping with a condition', $attribute->getAttribute('value')), $node->getLine(), $stream->getFilename());
-            }
-        }
-
-        // should check for parent.loop.XXX usage
-        if ($node instanceof Twig_Node_For) {
-            return;
-        }
-
-        foreach ($node as $n) {
-            if (!$n) {
-                continue;
-            }
-
-            $this->checkLoopUsageBody($stream, $n);
-        }
-    }
-
-    /**
-     * Gets the tag name associated with this token parser.
-     *
-     * @return string The tag name
-     */
-    public function getTag()
-    {
-        return 'for';
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/TokenParser/From.php b/vendor/twig/twig/lib/Twig/TokenParser/From.php
deleted file mode 100644
index a54054db..00000000
--- a/vendor/twig/twig/lib/Twig/TokenParser/From.php
+++ /dev/null
@@ -1,74 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2010 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Imports macros.
- *
- * <pre>
- *   {% from 'forms.html' import forms %}
- * </pre>
- */
-class Twig_TokenParser_From extends Twig_TokenParser
-{
-    /**
-     * Parses a token and returns a node.
-     *
-     * @param Twig_Token $token A Twig_Token instance
-     *
-     * @return Twig_NodeInterface A Twig_NodeInterface instance
-     */
-    public function parse(Twig_Token $token)
-    {
-        $macro = $this->parser->getExpressionParser()->parseExpression();
-        $stream = $this->parser->getStream();
-        $stream->expect('import');
-
-        $targets = array();
-        do {
-            $name = $stream->expect(Twig_Token::NAME_TYPE)->getValue();
-
-            $alias = $name;
-            if ($stream->test('as')) {
-                $stream->next();
-
-                $alias = $stream->expect(Twig_Token::NAME_TYPE)->getValue();
-            }
-
-            $targets[$name] = $alias;
-
-            if (!$stream->test(Twig_Token::PUNCTUATION_TYPE, ',')) {
-                break;
-            }
-
-            $stream->next();
-        } while (true);
-
-        $stream->expect(Twig_Token::BLOCK_END_TYPE);
-
-        $node = new Twig_Node_Import($macro, new Twig_Node_Expression_AssignName($this->parser->getVarName(), $token->getLine()), $token->getLine(), $this->getTag());
-
-        foreach ($targets as $name => $alias) {
-            $this->parser->addImportedSymbol('function', $alias, 'get'.$name, $node->getNode('var'));
-        }
-
-        return $node;
-    }
-
-    /**
-     * Gets the tag name associated with this token parser.
-     *
-     * @return string The tag name
-     */
-    public function getTag()
-    {
-        return 'from';
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/TokenParser/If.php b/vendor/twig/twig/lib/Twig/TokenParser/If.php
deleted file mode 100644
index 3d7d1f51..00000000
--- a/vendor/twig/twig/lib/Twig/TokenParser/If.php
+++ /dev/null
@@ -1,94 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- * (c) 2009 Armin Ronacher
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Tests a condition.
- *
- * <pre>
- * {% if users %}
- *  <ul>
- *    {% for user in users %}
- *      <li>{{ user.username|e }}</li>
- *    {% endfor %}
- *  </ul>
- * {% endif %}
- * </pre>
- */
-class Twig_TokenParser_If extends Twig_TokenParser
-{
-    /**
-     * Parses a token and returns a node.
-     *
-     * @param Twig_Token $token A Twig_Token instance
-     *
-     * @return Twig_NodeInterface A Twig_NodeInterface instance
-     */
-    public function parse(Twig_Token $token)
-    {
-        $lineno = $token->getLine();
-        $expr = $this->parser->getExpressionParser()->parseExpression();
-        $stream = $this->parser->getStream();
-        $stream->expect(Twig_Token::BLOCK_END_TYPE);
-        $body = $this->parser->subparse(array($this, 'decideIfFork'));
-        $tests = array($expr, $body);
-        $else = null;
-
-        $end = false;
-        while (!$end) {
-            switch ($stream->next()->getValue()) {
-                case 'else':
-                    $stream->expect(Twig_Token::BLOCK_END_TYPE);
-                    $else = $this->parser->subparse(array($this, 'decideIfEnd'));
-                    break;
-
-                case 'elseif':
-                    $expr = $this->parser->getExpressionParser()->parseExpression();
-                    $stream->expect(Twig_Token::BLOCK_END_TYPE);
-                    $body = $this->parser->subparse(array($this, 'decideIfFork'));
-                    $tests[] = $expr;
-                    $tests[] = $body;
-                    break;
-
-                case 'endif':
-                    $end = true;
-                    break;
-
-                default:
-                    throw new Twig_Error_Syntax(sprintf('Unexpected end of template. Twig was looking for the following tags "else", "elseif", or "endif" to close the "if" block started at line %d)', $lineno), $stream->getCurrent()->getLine(), $stream->getFilename());
-            }
-        }
-
-        $stream->expect(Twig_Token::BLOCK_END_TYPE);
-
-        return new Twig_Node_If(new Twig_Node($tests), $else, $lineno, $this->getTag());
-    }
-
-    public function decideIfFork(Twig_Token $token)
-    {
-        return $token->test(array('elseif', 'else', 'endif'));
-    }
-
-    public function decideIfEnd(Twig_Token $token)
-    {
-        return $token->test(array('endif'));
-    }
-
-    /**
-     * Gets the tag name associated with this token parser.
-     *
-     * @return string The tag name
-     */
-    public function getTag()
-    {
-        return 'if';
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/TokenParser/Import.php b/vendor/twig/twig/lib/Twig/TokenParser/Import.php
deleted file mode 100644
index e7050c70..00000000
--- a/vendor/twig/twig/lib/Twig/TokenParser/Import.php
+++ /dev/null
@@ -1,49 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Imports macros.
- *
- * <pre>
- *   {% import 'forms.html' as forms %}
- * </pre>
- */
-class Twig_TokenParser_Import extends Twig_TokenParser
-{
-    /**
-     * Parses a token and returns a node.
-     *
-     * @param Twig_Token $token A Twig_Token instance
-     *
-     * @return Twig_NodeInterface A Twig_NodeInterface instance
-     */
-    public function parse(Twig_Token $token)
-    {
-        $macro = $this->parser->getExpressionParser()->parseExpression();
-        $this->parser->getStream()->expect('as');
-        $var = new Twig_Node_Expression_AssignName($this->parser->getStream()->expect(Twig_Token::NAME_TYPE)->getValue(), $token->getLine());
-        $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE);
-
-        $this->parser->addImportedSymbol('template', $var->getAttribute('name'));
-
-        return new Twig_Node_Import($macro, $var, $token->getLine(), $this->getTag());
-    }
-
-    /**
-     * Gets the tag name associated with this token parser.
-     *
-     * @return string The tag name
-     */
-    public function getTag()
-    {
-        return 'import';
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/TokenParser/Include.php b/vendor/twig/twig/lib/Twig/TokenParser/Include.php
deleted file mode 100644
index 4a317868..00000000
--- a/vendor/twig/twig/lib/Twig/TokenParser/Include.php
+++ /dev/null
@@ -1,80 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- * (c) 2009 Armin Ronacher
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Includes a template.
- *
- * <pre>
- *   {% include 'header.html' %}
- *     Body
- *   {% include 'footer.html' %}
- * </pre>
- */
-class Twig_TokenParser_Include extends Twig_TokenParser
-{
-    /**
-     * Parses a token and returns a node.
-     *
-     * @param Twig_Token $token A Twig_Token instance
-     *
-     * @return Twig_NodeInterface A Twig_NodeInterface instance
-     */
-    public function parse(Twig_Token $token)
-    {
-        $expr = $this->parser->getExpressionParser()->parseExpression();
-
-        list($variables, $only, $ignoreMissing) = $this->parseArguments();
-
-        return new Twig_Node_Include($expr, $variables, $only, $ignoreMissing, $token->getLine(), $this->getTag());
-    }
-
-    protected function parseArguments()
-    {
-        $stream = $this->parser->getStream();
-
-        $ignoreMissing = false;
-        if ($stream->test(Twig_Token::NAME_TYPE, 'ignore')) {
-            $stream->next();
-            $stream->expect(Twig_Token::NAME_TYPE, 'missing');
-
-            $ignoreMissing = true;
-        }
-
-        $variables = null;
-        if ($stream->test(Twig_Token::NAME_TYPE, 'with')) {
-            $stream->next();
-
-            $variables = $this->parser->getExpressionParser()->parseExpression();
-        }
-
-        $only = false;
-        if ($stream->test(Twig_Token::NAME_TYPE, 'only')) {
-            $stream->next();
-
-            $only = true;
-        }
-
-        $stream->expect(Twig_Token::BLOCK_END_TYPE);
-
-        return array($variables, $only, $ignoreMissing);
-    }
-
-    /**
-     * Gets the tag name associated with this token parser.
-     *
-     * @return string The tag name
-     */
-    public function getTag()
-    {
-        return 'include';
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/TokenParser/Macro.php b/vendor/twig/twig/lib/Twig/TokenParser/Macro.php
deleted file mode 100644
index 82b4fa6d..00000000
--- a/vendor/twig/twig/lib/Twig/TokenParser/Macro.php
+++ /dev/null
@@ -1,68 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Defines a macro.
- *
- * <pre>
- * {% macro input(name, value, type, size) %}
- *    <input type="{{ type|default('text') }}" name="{{ name }}" value="{{ value|e }}" size="{{ size|default(20) }}" />
- * {% endmacro %}
- * </pre>
- */
-class Twig_TokenParser_Macro extends Twig_TokenParser
-{
-    /**
-     * Parses a token and returns a node.
-     *
-     * @param Twig_Token $token A Twig_Token instance
-     *
-     * @return Twig_NodeInterface A Twig_NodeInterface instance
-     */
-    public function parse(Twig_Token $token)
-    {
-        $lineno = $token->getLine();
-        $stream = $this->parser->getStream();
-        $name = $stream->expect(Twig_Token::NAME_TYPE)->getValue();
-
-        $arguments = $this->parser->getExpressionParser()->parseArguments(true, true);
-
-        $stream->expect(Twig_Token::BLOCK_END_TYPE);
-        $this->parser->pushLocalScope();
-        $body = $this->parser->subparse(array($this, 'decideBlockEnd'), true);
-        if ($stream->test(Twig_Token::NAME_TYPE)) {
-            $value = $stream->next()->getValue();
-
-            if ($value != $name) {
-                throw new Twig_Error_Syntax(sprintf("Expected endmacro for macro '$name' (but %s given)", $value), $stream->getCurrent()->getLine(), $stream->getFilename());
-            }
-        }
-        $this->parser->popLocalScope();
-        $stream->expect(Twig_Token::BLOCK_END_TYPE);
-
-        $this->parser->setMacro($name, new Twig_Node_Macro($name, new Twig_Node_Body(array($body)), $arguments, $lineno, $this->getTag()));
-    }
-
-    public function decideBlockEnd(Twig_Token $token)
-    {
-        return $token->test('endmacro');
-    }
-
-    /**
-     * Gets the tag name associated with this token parser.
-     *
-     * @return string The tag name
-     */
-    public function getTag()
-    {
-        return 'macro';
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/TokenParser/Sandbox.php b/vendor/twig/twig/lib/Twig/TokenParser/Sandbox.php
deleted file mode 100644
index 9457325a..00000000
--- a/vendor/twig/twig/lib/Twig/TokenParser/Sandbox.php
+++ /dev/null
@@ -1,68 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2010 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Marks a section of a template as untrusted code that must be evaluated in the sandbox mode.
- *
- * <pre>
- * {% sandbox %}
- *     {% include 'user.html' %}
- * {% endsandbox %}
- * </pre>
- *
- * @see http://www.twig-project.org/doc/api.html#sandbox-extension for details
- */
-class Twig_TokenParser_Sandbox extends Twig_TokenParser
-{
-    /**
-     * Parses a token and returns a node.
-     *
-     * @param Twig_Token $token A Twig_Token instance
-     *
-     * @return Twig_NodeInterface A Twig_NodeInterface instance
-     */
-    public function parse(Twig_Token $token)
-    {
-        $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE);
-        $body = $this->parser->subparse(array($this, 'decideBlockEnd'), true);
-        $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE);
-
-        // in a sandbox tag, only include tags are allowed
-        if (!$body instanceof Twig_Node_Include) {
-            foreach ($body as $node) {
-                if ($node instanceof Twig_Node_Text && ctype_space($node->getAttribute('data'))) {
-                    continue;
-                }
-
-                if (!$node instanceof Twig_Node_Include) {
-                    throw new Twig_Error_Syntax('Only "include" tags are allowed within a "sandbox" section', $node->getLine(), $this->parser->getFilename());
-                }
-            }
-        }
-
-        return new Twig_Node_Sandbox($body, $token->getLine(), $this->getTag());
-    }
-
-    public function decideBlockEnd(Twig_Token $token)
-    {
-        return $token->test('endsandbox');
-    }
-
-    /**
-     * Gets the tag name associated with this token parser.
-     *
-     * @return string The tag name
-     */
-    public function getTag()
-    {
-        return 'sandbox';
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/TokenParser/Set.php b/vendor/twig/twig/lib/Twig/TokenParser/Set.php
deleted file mode 100644
index 70e0b41b..00000000
--- a/vendor/twig/twig/lib/Twig/TokenParser/Set.php
+++ /dev/null
@@ -1,84 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Defines a variable.
- *
- * <pre>
- *  {% set foo = 'foo' %}
- *
- *  {% set foo = [1, 2] %}
- *
- *  {% set foo = {'foo': 'bar'} %}
- *
- *  {% set foo = 'foo' ~ 'bar' %}
- *
- *  {% set foo, bar = 'foo', 'bar' %}
- *
- *  {% set foo %}Some content{% endset %}
- * </pre>
- */
-class Twig_TokenParser_Set extends Twig_TokenParser
-{
-    /**
-     * Parses a token and returns a node.
-     *
-     * @param Twig_Token $token A Twig_Token instance
-     *
-     * @return Twig_NodeInterface A Twig_NodeInterface instance
-     */
-    public function parse(Twig_Token $token)
-    {
-        $lineno = $token->getLine();
-        $stream = $this->parser->getStream();
-        $names = $this->parser->getExpressionParser()->parseAssignmentExpression();
-
-        $capture = false;
-        if ($stream->test(Twig_Token::OPERATOR_TYPE, '=')) {
-            $stream->next();
-            $values = $this->parser->getExpressionParser()->parseMultitargetExpression();
-
-            $stream->expect(Twig_Token::BLOCK_END_TYPE);
-
-            if (count($names) !== count($values)) {
-                throw new Twig_Error_Syntax("When using set, you must have the same number of variables and assignments.", $stream->getCurrent()->getLine(), $stream->getFilename());
-            }
-        } else {
-            $capture = true;
-
-            if (count($names) > 1) {
-                throw new Twig_Error_Syntax("When using set with a block, you cannot have a multi-target.", $stream->getCurrent()->getLine(), $stream->getFilename());
-            }
-
-            $stream->expect(Twig_Token::BLOCK_END_TYPE);
-
-            $values = $this->parser->subparse(array($this, 'decideBlockEnd'), true);
-            $stream->expect(Twig_Token::BLOCK_END_TYPE);
-        }
-
-        return new Twig_Node_Set($capture, $names, $values, $lineno, $this->getTag());
-    }
-
-    public function decideBlockEnd(Twig_Token $token)
-    {
-        return $token->test('endset');
-    }
-
-    /**
-     * Gets the tag name associated with this token parser.
-     *
-     * @return string The tag name
-     */
-    public function getTag()
-    {
-        return 'set';
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/TokenParser/Spaceless.php b/vendor/twig/twig/lib/Twig/TokenParser/Spaceless.php
deleted file mode 100644
index 1e3fa8f3..00000000
--- a/vendor/twig/twig/lib/Twig/TokenParser/Spaceless.php
+++ /dev/null
@@ -1,59 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2010 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Remove whitespaces between HTML tags.
- *
- * <pre>
- * {% spaceless %}
- *      <div>
- *          <strong>foo</strong>
- *      </div>
- * {% endspaceless %}
- *
- * {# output will be <div><strong>foo</strong></div> #}
- * </pre>
- */
-class Twig_TokenParser_Spaceless extends Twig_TokenParser
-{
-    /**
-     * Parses a token and returns a node.
-     *
-     * @param Twig_Token $token A Twig_Token instance
-     *
-     * @return Twig_NodeInterface A Twig_NodeInterface instance
-     */
-    public function parse(Twig_Token $token)
-    {
-        $lineno = $token->getLine();
-
-        $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE);
-        $body = $this->parser->subparse(array($this, 'decideSpacelessEnd'), true);
-        $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE);
-
-        return new Twig_Node_Spaceless($body, $lineno, $this->getTag());
-    }
-
-    public function decideSpacelessEnd(Twig_Token $token)
-    {
-        return $token->test('endspaceless');
-    }
-
-    /**
-     * Gets the tag name associated with this token parser.
-     *
-     * @return string The tag name
-     */
-    public function getTag()
-    {
-        return 'spaceless';
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/TokenParser/Use.php b/vendor/twig/twig/lib/Twig/TokenParser/Use.php
deleted file mode 100644
index bc0e09ef..00000000
--- a/vendor/twig/twig/lib/Twig/TokenParser/Use.php
+++ /dev/null
@@ -1,82 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2011 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Imports blocks defined in another template into the current template.
- *
- * <pre>
- * {% extends "base.html" %}
- *
- * {% use "blocks.html" %}
- *
- * {% block title %}{% endblock %}
- * {% block content %}{% endblock %}
- * </pre>
- *
- * @see http://www.twig-project.org/doc/templates.html#horizontal-reuse for details.
- */
-class Twig_TokenParser_Use extends Twig_TokenParser
-{
-    /**
-     * Parses a token and returns a node.
-     *
-     * @param Twig_Token $token A Twig_Token instance
-     *
-     * @return Twig_NodeInterface A Twig_NodeInterface instance
-     */
-    public function parse(Twig_Token $token)
-    {
-        $template = $this->parser->getExpressionParser()->parseExpression();
-        $stream = $this->parser->getStream();
-
-        if (!$template instanceof Twig_Node_Expression_Constant) {
-            throw new Twig_Error_Syntax('The template references in a "use" statement must be a string.', $stream->getCurrent()->getLine(), $stream->getFilename());
-        }
-
-        $targets = array();
-        if ($stream->test('with')) {
-            $stream->next();
-
-            do {
-                $name = $stream->expect(Twig_Token::NAME_TYPE)->getValue();
-
-                $alias = $name;
-                if ($stream->test('as')) {
-                    $stream->next();
-
-                    $alias = $stream->expect(Twig_Token::NAME_TYPE)->getValue();
-                }
-
-                $targets[$name] = new Twig_Node_Expression_Constant($alias, -1);
-
-                if (!$stream->test(Twig_Token::PUNCTUATION_TYPE, ',')) {
-                    break;
-                }
-
-                $stream->next();
-            } while (true);
-        }
-
-        $stream->expect(Twig_Token::BLOCK_END_TYPE);
-
-        $this->parser->addTrait(new Twig_Node(array('template' => $template, 'targets' => new Twig_Node($targets))));
-    }
-
-    /**
-     * Gets the tag name associated with this token parser.
-     *
-     * @return string The tag name
-     */
-    public function getTag()
-    {
-        return 'use';
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/TokenParserBroker.php b/vendor/twig/twig/lib/Twig/TokenParserBroker.php
deleted file mode 100644
index ec3fba67..00000000
--- a/vendor/twig/twig/lib/Twig/TokenParserBroker.php
+++ /dev/null
@@ -1,136 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2010 Fabien Potencier
- * (c) 2010 Arnaud Le Blanc
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Default implementation of a token parser broker.
- *
- * @author Arnaud Le Blanc <arnaud.lb@gmail.com>
- * @deprecated since 1.12 (to be removed in 2.0)
- */
-class Twig_TokenParserBroker implements Twig_TokenParserBrokerInterface
-{
-    protected $parser;
-    protected $parsers = array();
-    protected $brokers = array();
-
-    /**
-     * Constructor.
-     *
-     * @param array|Traversable $parsers A Traversable of Twig_TokenParserInterface instances
-     * @param array|Traversable $brokers A Traversable of Twig_TokenParserBrokerInterface instances
-     */
-    public function __construct($parsers = array(), $brokers = array())
-    {
-        foreach ($parsers as $parser) {
-            if (!$parser instanceof Twig_TokenParserInterface) {
-                throw new LogicException('$parsers must a an array of Twig_TokenParserInterface');
-            }
-            $this->parsers[$parser->getTag()] = $parser;
-        }
-        foreach ($brokers as $broker) {
-            if (!$broker instanceof Twig_TokenParserBrokerInterface) {
-                throw new LogicException('$brokers must a an array of Twig_TokenParserBrokerInterface');
-            }
-            $this->brokers[] = $broker;
-        }
-    }
-
-    /**
-     * Adds a TokenParser.
-     *
-     * @param Twig_TokenParserInterface $parser A Twig_TokenParserInterface instance
-     */
-    public function addTokenParser(Twig_TokenParserInterface $parser)
-    {
-        $this->parsers[$parser->getTag()] = $parser;
-    }
-
-    /**
-     * Removes a TokenParser.
-     *
-     * @param Twig_TokenParserInterface $parser A Twig_TokenParserInterface instance
-     */
-    public function removeTokenParser(Twig_TokenParserInterface $parser)
-    {
-        $name = $parser->getTag();
-        if (isset($this->parsers[$name]) && $parser === $this->parsers[$name]) {
-            unset($this->parsers[$name]);
-        }
-    }
-
-    /**
-     * Adds a TokenParserBroker.
-     *
-     * @param Twig_TokenParserBroker $broker A Twig_TokenParserBroker instance
-     */
-    public function addTokenParserBroker(Twig_TokenParserBroker $broker)
-    {
-        $this->brokers[] = $broker;
-    }
-
-    /**
-     * Removes a TokenParserBroker.
-     *
-     * @param Twig_TokenParserBroker $broker A Twig_TokenParserBroker instance
-     */
-    public function removeTokenParserBroker(Twig_TokenParserBroker $broker)
-    {
-        if (false !== $pos = array_search($broker, $this->brokers)) {
-            unset($this->brokers[$pos]);
-        }
-    }
-
-    /**
-     * Gets a suitable TokenParser for a tag.
-     *
-     * First looks in parsers, then in brokers.
-     *
-     * @param string $tag A tag name
-     *
-     * @return null|Twig_TokenParserInterface A Twig_TokenParserInterface or null if no suitable TokenParser was found
-     */
-    public function getTokenParser($tag)
-    {
-        if (isset($this->parsers[$tag])) {
-            return $this->parsers[$tag];
-        }
-        $broker = end($this->brokers);
-        while (false !== $broker) {
-            $parser = $broker->getTokenParser($tag);
-            if (null !== $parser) {
-                return $parser;
-            }
-            $broker = prev($this->brokers);
-        }
-    }
-
-    public function getParsers()
-    {
-        return $this->parsers;
-    }
-
-    public function getParser()
-    {
-        return $this->parser;
-    }
-
-    public function setParser(Twig_ParserInterface $parser)
-    {
-        $this->parser = $parser;
-        foreach ($this->parsers as $tokenParser) {
-            $tokenParser->setParser($parser);
-        }
-        foreach ($this->brokers as $broker) {
-            $broker->setParser($parser);
-        }
-    }
-}
diff --git a/vendor/twig/twig/lib/Twig/TokenParserBrokerInterface.php b/vendor/twig/twig/lib/Twig/TokenParserBrokerInterface.php
deleted file mode 100644
index 3f006e33..00000000
--- a/vendor/twig/twig/lib/Twig/TokenParserBrokerInterface.php
+++ /dev/null
@@ -1,45 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2010 Fabien Potencier
- * (c) 2010 Arnaud Le Blanc
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Interface implemented by token parser brokers.
- *
- * Token parser brokers allows to implement custom logic in the process of resolving a token parser for a given tag name.
- *
- * @author Arnaud Le Blanc <arnaud.lb@gmail.com>
- * @deprecated since 1.12 (to be removed in 2.0)
- */
-interface Twig_TokenParserBrokerInterface
-{
-    /**
-     * Gets a TokenParser suitable for a tag.
-     *
-     * @param string $tag A tag name
-     *
-     * @return null|Twig_TokenParserInterface A Twig_TokenParserInterface or null if no suitable TokenParser was found
-     */
-    public function getTokenParser($tag);
-
-    /**
-     * Calls Twig_TokenParserInterface::setParser on all parsers the implementation knows of.
-     *
-     * @param Twig_ParserInterface $parser A Twig_ParserInterface interface
-     */
-    public function setParser(Twig_ParserInterface $parser);
-
-    /**
-     * Gets the Twig_ParserInterface.
-     *
-     * @return null|Twig_ParserInterface A Twig_ParserInterface instance or null
-     */
-    public function getParser();
-}
diff --git a/vendor/twig/twig/lib/Twig/TokenParserInterface.php b/vendor/twig/twig/lib/Twig/TokenParserInterface.php
deleted file mode 100644
index bbde7714..00000000
--- a/vendor/twig/twig/lib/Twig/TokenParserInterface.php
+++ /dev/null
@@ -1,41 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2010 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Interface implemented by token parsers.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-interface Twig_TokenParserInterface
-{
-    /**
-     * Sets the parser associated with this token parser
-     *
-     * @param $parser A Twig_Parser instance
-     */
-    public function setParser(Twig_Parser $parser);
-
-    /**
-     * Parses a token and returns a node.
-     *
-     * @param Twig_Token $token A Twig_Token instance
-     *
-     * @return Twig_NodeInterface A Twig_NodeInterface instance
-     */
-    public function parse(Twig_Token $token);
-
-    /**
-     * Gets the tag name associated with this token parser.
-     *
-     * @return string The tag name
-     */
-    public function getTag();
-}
diff --git a/vendor/twig/twig/lib/Twig/TokenStream.php b/vendor/twig/twig/lib/Twig/TokenStream.php
deleted file mode 100644
index a78189f6..00000000
--- a/vendor/twig/twig/lib/Twig/TokenStream.php
+++ /dev/null
@@ -1,144 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- * (c) 2009 Armin Ronacher
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Represents a token stream.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class Twig_TokenStream
-{
-    protected $tokens;
-    protected $current;
-    protected $filename;
-
-    /**
-     * Constructor.
-     *
-     * @param array  $tokens   An array of tokens
-     * @param string $filename The name of the filename which tokens are associated with
-     */
-    public function __construct(array $tokens, $filename = null)
-    {
-        $this->tokens     = $tokens;
-        $this->current    = 0;
-        $this->filename   = $filename;
-    }
-
-    /**
-     * Returns a string representation of the token stream.
-     *
-     * @return string
-     */
-    public function __toString()
-    {
-        return implode("\n", $this->tokens);
-    }
-
-    public function injectTokens(array $tokens)
-    {
-        $this->tokens = array_merge(array_slice($this->tokens, 0, $this->current), $tokens, array_slice($this->tokens, $this->current));
-    }
-
-    /**
-     * Sets the pointer to the next token and returns the old one.
-     *
-     * @return Twig_Token
-     */
-    public function next()
-    {
-        if (!isset($this->tokens[++$this->current])) {
-            throw new Twig_Error_Syntax('Unexpected end of template', $this->tokens[$this->current - 1]->getLine(), $this->filename);
-        }
-
-        return $this->tokens[$this->current - 1];
-    }
-
-    /**
-     * Tests a token and returns it or throws a syntax error.
-     *
-     * @return Twig_Token
-     */
-    public function expect($type, $value = null, $message = null)
-    {
-        $token = $this->tokens[$this->current];
-        if (!$token->test($type, $value)) {
-            $line = $token->getLine();
-            throw new Twig_Error_Syntax(sprintf('%sUnexpected token "%s" of value "%s" ("%s" expected%s)',
-                $message ? $message.'. ' : '',
-                Twig_Token::typeToEnglish($token->getType(), $line), $token->getValue(),
-                Twig_Token::typeToEnglish($type, $line), $value ? sprintf(' with value "%s"', $value) : ''),
-                $line,
-                $this->filename
-            );
-        }
-        $this->next();
-
-        return $token;
-    }
-
-    /**
-     * Looks at the next token.
-     *
-     * @param integer $number
-     *
-     * @return Twig_Token
-     */
-    public function look($number = 1)
-    {
-        if (!isset($this->tokens[$this->current + $number])) {
-            throw new Twig_Error_Syntax('Unexpected end of template', $this->tokens[$this->current + $number - 1]->getLine(), $this->filename);
-        }
-
-        return $this->tokens[$this->current + $number];
-    }
-
-    /**
-     * Tests the current token
-     *
-     * @return bool
-     */
-    public function test($primary, $secondary = null)
-    {
-        return $this->tokens[$this->current]->test($primary, $secondary);
-    }
-
-    /**
-     * Checks if end of stream was reached
-     *
-     * @return bool
-     */
-    public function isEOF()
-    {
-        return $this->tokens[$this->current]->getType() === Twig_Token::EOF_TYPE;
-    }
-
-    /**
-     * Gets the current token
-     *
-     * @return Twig_Token
-     */
-    public function getCurrent()
-    {
-        return $this->tokens[$this->current];
-    }
-
-    /**
-     * Gets the filename associated with this stream
-     *
-     * @return string
-     */
-    public function getFilename()
-    {
-        return $this->filename;
-    }
-}
diff --git a/vendor/twig/twig/phpunit.xml.dist b/vendor/twig/twig/phpunit.xml.dist
deleted file mode 100644
index 6c5046f1..00000000
--- a/vendor/twig/twig/phpunit.xml.dist
+++ /dev/null
@@ -1,25 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<phpunit backupGlobals="false"
-         backupStaticAttributes="false"
-         colors="true"
-         convertErrorsToExceptions="true"
-         convertNoticesToExceptions="true"
-         convertWarningsToExceptions="true"
-         processIsolation="false"
-         stopOnFailure="false"
-         syntaxCheck="false"
-         bootstrap="test/bootstrap.php"
->
-  <testsuites>
-    <testsuite name="Twig Test Suite">
-      <directory>./test/Twig/</directory>
-    </testsuite>
-  </testsuites>
-
-  <filter>
-    <whitelist>
-      <directory suffix=".php">./lib/Twig/</directory>
-    </whitelist>
-  </filter>
-</phpunit>
diff --git a/vendor/twig/twig/test/Twig/Tests/AutoloaderTest.php b/vendor/twig/twig/test/Twig/Tests/AutoloaderTest.php
deleted file mode 100644
index c8b7999a..00000000
--- a/vendor/twig/twig/test/Twig/Tests/AutoloaderTest.php
+++ /dev/null
@@ -1,21 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-class Twig_Tests_AutoloaderTest extends PHPUnit_Framework_TestCase
-{
-    public function testAutoload()
-    {
-        $this->assertFalse(class_exists('FooBarFoo'), '->autoload() does not try to load classes that does not begin with Twig');
-
-        $autoloader = new Twig_Autoloader();
-        $this->assertNull($autoloader->autoload('Foo'), '->autoload() returns false if it is not able to load a class');
-    }
-}
diff --git a/vendor/twig/twig/test/Twig/Tests/CompilerTest.php b/vendor/twig/twig/test/Twig/Tests/CompilerTest.php
deleted file mode 100644
index ebe79aef..00000000
--- a/vendor/twig/twig/test/Twig/Tests/CompilerTest.php
+++ /dev/null
@@ -1,33 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-class Twig_Tests_CompilerTest extends PHPUnit_Framework_TestCase
-{
-    public function testReprNumericValueWithLocale()
-    {
-        $compiler = new Twig_Compiler(new Twig_Environment());
-
-        $locale = setlocale(LC_NUMERIC, 0);
-        if (false === $locale) {
-            $this->markTestSkipped('Your platform does not support locales.');
-        }
-
-        $required_locales = array('fr_FR.UTF-8', 'fr_FR.UTF8', 'fr_FR.utf-8', 'fr_FR.utf8', 'French_France.1252');
-        if (false === setlocale(LC_ALL, $required_locales)) {
-            $this->markTestSkipped('Could not set any of required locales: ' . implode(", ", $required_locales));
-        }
-
-        $this->assertEquals('1.2', $compiler->repr(1.2)->getSource());
-        $this->assertContains('fr', strtolower(setlocale(LC_NUMERIC, 0)));
-
-        setlocale(LC_ALL, $locale);
-    }
-}
diff --git a/vendor/twig/twig/test/Twig/Tests/EnvironmentTest.php b/vendor/twig/twig/test/Twig/Tests/EnvironmentTest.php
deleted file mode 100644
index 22461b5d..00000000
--- a/vendor/twig/twig/test/Twig/Tests/EnvironmentTest.php
+++ /dev/null
@@ -1,288 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-class Twig_Tests_EnvironmentTest extends PHPUnit_Framework_TestCase
-{
-    /**
-     * @expectedException        LogicException
-     * @expectedExceptionMessage You must set a loader first.
-     */
-    public function testRenderNoLoader()
-    {
-        $env = new Twig_Environment();
-        $env->render('test');
-    }
-
-    public function testAutoescapeOption()
-    {
-        $loader = new Twig_Loader_Array(array(
-            'html' => '{{ foo }} {{ foo }}',
-            'js'   => '{{ bar }} {{ bar }}',
-        ));
-
-        $twig = new Twig_Environment($loader, array(
-            'debug'      => true,
-            'cache'      => false,
-            'autoescape' => array($this, 'escapingStrategyCallback'),
-        ));
-
-        $this->assertEquals('foo&lt;br/ &gt; foo&lt;br/ &gt;', $twig->render('html', array('foo' => 'foo<br/ >')));
-        $this->assertEquals('foo\x3Cbr\x2F\x20\x3E foo\x3Cbr\x2F\x20\x3E', $twig->render('js', array('bar' => 'foo<br/ >')));
-    }
-
-    public function escapingStrategyCallback($filename)
-    {
-        return $filename;
-    }
-
-    public function testGlobals()
-    {
-        // globals can be added after calling getGlobals
-        $twig = new Twig_Environment(new Twig_Loader_String());
-        $twig->addGlobal('foo', 'foo');
-        $globals = $twig->getGlobals();
-        $twig->addGlobal('foo', 'bar');
-        $globals = $twig->getGlobals();
-        $this->assertEquals('bar', $globals['foo']);
-
-        // globals can be modified after runtime init
-        $twig = new Twig_Environment(new Twig_Loader_String());
-        $twig->addGlobal('foo', 'foo');
-        $globals = $twig->getGlobals();
-        $twig->initRuntime();
-        $twig->addGlobal('foo', 'bar');
-        $globals = $twig->getGlobals();
-        $this->assertEquals('bar', $globals['foo']);
-
-        // globals can be modified after extensions init
-        $twig = new Twig_Environment(new Twig_Loader_String());
-        $twig->addGlobal('foo', 'foo');
-        $globals = $twig->getGlobals();
-        $twig->getFunctions();
-        $twig->addGlobal('foo', 'bar');
-        $globals = $twig->getGlobals();
-        $this->assertEquals('bar', $globals['foo']);
-
-        // globals can be modified after extensions and runtime init
-        $twig = new Twig_Environment(new Twig_Loader_String());
-        $twig->addGlobal('foo', 'foo');
-        $globals = $twig->getGlobals();
-        $twig->getFunctions();
-        $twig->initRuntime();
-        $twig->addGlobal('foo', 'bar');
-        $globals = $twig->getGlobals();
-        $this->assertEquals('bar', $globals['foo']);
-
-        $twig = new Twig_Environment(new Twig_Loader_String());
-        $twig->getGlobals();
-        $twig->addGlobal('foo', 'bar');
-        $template = $twig->loadTemplate('{{foo}}');
-        $this->assertEquals('bar', $template->render(array()));
-
-        /* to be uncomment in Twig 2.0
-        // globals cannot be added after runtime init
-        $twig = new Twig_Environment(new Twig_Loader_String());
-        $twig->addGlobal('foo', 'foo');
-        $globals = $twig->getGlobals();
-        $twig->initRuntime();
-        try {
-            $twig->addGlobal('bar', 'bar');
-            $this->fail();
-        } catch (LogicException $e) {
-            $this->assertFalse(array_key_exists('bar', $twig->getGlobals()));
-        }
-
-        // globals cannot be added after extensions init
-        $twig = new Twig_Environment(new Twig_Loader_String());
-        $twig->addGlobal('foo', 'foo');
-        $globals = $twig->getGlobals();
-        $twig->getFunctions();
-        try {
-            $twig->addGlobal('bar', 'bar');
-            $this->fail();
-        } catch (LogicException $e) {
-            $this->assertFalse(array_key_exists('bar', $twig->getGlobals()));
-        }
-
-        // globals cannot be added after extensions and runtime init
-        $twig = new Twig_Environment(new Twig_Loader_String());
-        $twig->addGlobal('foo', 'foo');
-        $globals = $twig->getGlobals();
-        $twig->getFunctions();
-        $twig->initRuntime();
-        try {
-            $twig->addGlobal('bar', 'bar');
-            $this->fail();
-        } catch (LogicException $e) {
-            $this->assertFalse(array_key_exists('bar', $twig->getGlobals()));
-        }
-
-        // test adding globals after initRuntime without call to getGlobals
-        $twig = new Twig_Environment(new Twig_Loader_String());
-        $twig->initRuntime();
-        try {
-            $twig->addGlobal('bar', 'bar');
-            $this->fail();
-        } catch (LogicException $e) {
-            $this->assertFalse(array_key_exists('bar', $twig->getGlobals()));
-        }
-        */
-    }
-
-    public function testExtensionsAreNotInitializedWhenRenderingACompiledTemplate()
-    {
-        $options = array('cache' => sys_get_temp_dir().'/twig', 'auto_reload' => false, 'debug' => false);
-
-        // force compilation
-        $twig = new Twig_Environment(new Twig_Loader_String(), $options);
-        $cache = $twig->getCacheFilename('{{ foo }}');
-        if (!is_dir(dirname($cache))) {
-            mkdir(dirname($cache), 0777, true);
-        }
-        file_put_contents($cache, $twig->compileSource('{{ foo }}', '{{ foo }}'));
-
-        // check that extensions won't be initialized when rendering a template that is already in the cache
-        $twig = $this
-            ->getMockBuilder('Twig_Environment')
-            ->setConstructorArgs(array(new Twig_Loader_String(), $options))
-            ->setMethods(array('initExtensions'))
-            ->getMock()
-        ;
-
-        $twig->expects($this->never())->method('initExtensions');
-
-        // render template
-        $output = $twig->render('{{ foo }}', array('foo' => 'bar'));
-        $this->assertEquals('bar', $output);
-
-        unlink($cache);
-    }
-
-    public function testAddExtension()
-    {
-        $twig = new Twig_Environment(new Twig_Loader_String());
-        $twig->addExtension(new Twig_Tests_EnvironmentTest_Extension());
-
-        $this->assertArrayHasKey('test', $twig->getTags());
-        $this->assertArrayHasKey('foo_filter', $twig->getFilters());
-        $this->assertArrayHasKey('foo_function', $twig->getFunctions());
-        $this->assertArrayHasKey('foo_test', $twig->getTests());
-        $this->assertArrayHasKey('foo_unary', $twig->getUnaryOperators());
-        $this->assertArrayHasKey('foo_binary', $twig->getBinaryOperators());
-        $this->assertArrayHasKey('foo_global', $twig->getGlobals());
-        $visitors = $twig->getNodeVisitors();
-        $this->assertEquals('Twig_Tests_EnvironmentTest_NodeVisitor', get_class($visitors[2]));
-    }
-
-    public function testRemoveExtension()
-    {
-        $twig = new Twig_Environment(new Twig_Loader_String());
-        $twig->addExtension(new Twig_Tests_EnvironmentTest_Extension());
-        $twig->removeExtension('environment_test');
-
-        $this->assertFalse(array_key_exists('test', $twig->getTags()));
-        $this->assertFalse(array_key_exists('foo_filter', $twig->getFilters()));
-        $this->assertFalse(array_key_exists('foo_function', $twig->getFunctions()));
-        $this->assertFalse(array_key_exists('foo_test', $twig->getTests()));
-        $this->assertFalse(array_key_exists('foo_unary', $twig->getUnaryOperators()));
-        $this->assertFalse(array_key_exists('foo_binary', $twig->getBinaryOperators()));
-        $this->assertFalse(array_key_exists('foo_global', $twig->getGlobals()));
-        $this->assertCount(2, $twig->getNodeVisitors());
-    }
-}
-
-class Twig_Tests_EnvironmentTest_Extension extends Twig_Extension
-{
-    public function getTokenParsers()
-    {
-        return array(
-            new Twig_Tests_EnvironmentTest_TokenParser(),
-        );
-    }
-
-    public function getNodeVisitors()
-    {
-        return array(
-            new Twig_Tests_EnvironmentTest_NodeVisitor(),
-        );
-    }
-
-    public function getFilters()
-    {
-        return array(
-            'foo_filter' => new Twig_Filter_Function('foo_filter'),
-        );
-    }
-
-    public function getTests()
-    {
-        return array(
-            'foo_test' => new Twig_Test_Function('foo_test'),
-        );
-    }
-
-    public function getFunctions()
-    {
-        return array(
-            'foo_function' => new Twig_Function_Function('foo_function'),
-        );
-    }
-
-    public function getOperators()
-    {
-        return array(
-            array('foo_unary' => array()),
-            array('foo_binary' => array()),
-        );
-    }
-
-    public function getGlobals()
-    {
-        return array(
-            'foo_global' => 'foo_global',
-        );
-    }
-
-    public function getName()
-    {
-        return 'environment_test';
-    }
-}
-
-class Twig_Tests_EnvironmentTest_TokenParser extends Twig_TokenParser
-{
-    public function parse(Twig_Token $token)
-    {
-    }
-
-    public function getTag()
-    {
-        return 'test';
-    }
-}
-
-class Twig_Tests_EnvironmentTest_NodeVisitor implements Twig_NodeVisitorInterface
-{
-    public function enterNode(Twig_NodeInterface $node, Twig_Environment $env)
-    {
-        return $node;
-    }
-
-    public function leaveNode(Twig_NodeInterface $node, Twig_Environment $env)
-    {
-        return $node;
-    }
-
-    public function getPriority()
-    {
-        return 0;
-    }
-}
diff --git a/vendor/twig/twig/test/Twig/Tests/ErrorTest.php b/vendor/twig/twig/test/Twig/Tests/ErrorTest.php
deleted file mode 100644
index 9b286974..00000000
--- a/vendor/twig/twig/test/Twig/Tests/ErrorTest.php
+++ /dev/null
@@ -1,159 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-class Twig_Tests_ErrorTest extends PHPUnit_Framework_TestCase
-{
-    public function testErrorWithObjectFilename()
-    {
-        $error = new Twig_Error('foo');
-        $error->setTemplateFile(new SplFileInfo(__FILE__));
-
-        $this->assertContains('test'.DIRECTORY_SEPARATOR.'Twig'.DIRECTORY_SEPARATOR.'Tests'.DIRECTORY_SEPARATOR.'ErrorTest.php', $error->getMessage());
-    }
-
-    public function testErrorWithArrayFilename()
-    {
-        $error = new Twig_Error('foo');
-        $error->setTemplateFile(array('foo' => 'bar'));
-
-        $this->assertEquals('foo in {"foo":"bar"}', $error->getMessage());
-    }
-
-    public function testTwigExceptionAddsFileAndLineWhenMissing()
-    {
-        $loader = new Twig_Loader_Array(array('index' => "\n\n{{ foo.bar }}\n\n\n{{ 'foo' }}"));
-        $twig = new Twig_Environment($loader, array('strict_variables' => true, 'debug' => true, 'cache' => false));
-
-        $template = $twig->loadTemplate('index');
-
-        try {
-            $template->render(array());
-
-            $this->fail();
-        } catch (Twig_Error_Runtime $e) {
-            $this->assertEquals('Variable "foo" does not exist in "index" at line 3', $e->getMessage());
-            $this->assertEquals(3, $e->getTemplateLine());
-            $this->assertEquals('index', $e->getTemplateFile());
-        }
-    }
-
-    public function testRenderWrapsExceptions()
-    {
-        $loader = new Twig_Loader_Array(array('index' => "\n\n\n{{ foo.bar }}\n\n\n\n{{ 'foo' }}"));
-        $twig = new Twig_Environment($loader, array('strict_variables' => true, 'debug' => true, 'cache' => false));
-
-        $template = $twig->loadTemplate('index');
-
-        try {
-            $template->render(array('foo' => new Twig_Tests_ErrorTest_Foo()));
-
-            $this->fail();
-        } catch (Twig_Error_Runtime $e) {
-            $this->assertEquals('An exception has been thrown during the rendering of a template ("Runtime error...") in "index" at line 4.', $e->getMessage());
-            $this->assertEquals(4, $e->getTemplateLine());
-            $this->assertEquals('index', $e->getTemplateFile());
-        }
-    }
-
-    public function testTwigExceptionAddsFileAndLineWhenMissingWithInheritance()
-    {
-        $loader = new Twig_Loader_Array(array(
-            'index' => "{% extends 'base' %}
-            {% block content %}
-                {{ foo.bar }}
-            {% endblock %}
-            {% block foo %}
-                {{ foo.bar }}
-            {% endblock %}",
-            'base' => '{% block content %}{% endblock %}'
-        ));
-        $twig = new Twig_Environment($loader, array('strict_variables' => true, 'debug' => true, 'cache' => false));
-
-        $template = $twig->loadTemplate('index');
-        try {
-            $template->render(array());
-
-            $this->fail();
-        } catch (Twig_Error_Runtime $e) {
-            $this->assertEquals('Variable "foo" does not exist in "index" at line 3', $e->getMessage());
-            $this->assertEquals(3, $e->getTemplateLine());
-            $this->assertEquals('index', $e->getTemplateFile());
-        }
-
-        try {
-            $template->render(array('foo' => new Twig_Tests_ErrorTest_Foo()));
-
-            $this->fail();
-        } catch (Twig_Error_Runtime $e) {
-            $this->assertEquals('An exception has been thrown during the rendering of a template ("Runtime error...") in "index" at line 3.', $e->getMessage());
-            $this->assertEquals(3, $e->getTemplateLine());
-            $this->assertEquals('index', $e->getTemplateFile());
-        }
-    }
-
-    public function testTwigExceptionAddsFileAndLineWhenMissingWithInheritanceAgain()
-    {
-        $loader = new Twig_Loader_Array(array(
-            'index' => "{% extends 'base' %}
-            {% block content %}
-                {{ parent() }}
-            {% endblock %}",
-            'base' => '{% block content %}{{ foo }}{% endblock %}'
-        ));
-        $twig = new Twig_Environment($loader, array('strict_variables' => true, 'debug' => true, 'cache' => false));
-
-        $template = $twig->loadTemplate('index');
-        try {
-            $template->render(array());
-
-            $this->fail();
-        } catch (Twig_Error_Runtime $e) {
-            $this->assertEquals('Variable "foo" does not exist in "base" at line 1', $e->getMessage());
-            $this->assertEquals(1, $e->getTemplateLine());
-            $this->assertEquals('base', $e->getTemplateFile());
-        }
-    }
-
-    public function testTwigExceptionAddsFileAndLineWhenMissingWithInheritanceOnDisk()
-    {
-        $loader = new Twig_Loader_Filesystem(dirname(__FILE__).'/Fixtures/errors');
-        $twig = new Twig_Environment($loader, array('strict_variables' => true, 'debug' => true, 'cache' => false));
-
-        $template = $twig->loadTemplate('index.html');
-        try {
-            $template->render(array());
-
-            $this->fail();
-        } catch (Twig_Error_Runtime $e) {
-            $this->assertEquals('Variable "foo" does not exist in "index.html" at line 3', $e->getMessage());
-            $this->assertEquals(3, $e->getTemplateLine());
-            $this->assertEquals('index.html', $e->getTemplateFile());
-        }
-
-        try {
-            $template->render(array('foo' => new Twig_Tests_ErrorTest_Foo()));
-
-            $this->fail();
-        } catch (Twig_Error_Runtime $e) {
-            $this->assertEquals('An exception has been thrown during the rendering of a template ("Runtime error...") in "index.html" at line 3.', $e->getMessage());
-            $this->assertEquals(3, $e->getTemplateLine());
-            $this->assertEquals('index.html', $e->getTemplateFile());
-        }
-    }
-}
-
-class Twig_Tests_ErrorTest_Foo
-{
-    public function bar()
-    {
-        throw new Exception('Runtime error...');
-    }
-}
diff --git a/vendor/twig/twig/test/Twig/Tests/ExpressionParserTest.php b/vendor/twig/twig/test/Twig/Tests/ExpressionParserTest.php
deleted file mode 100644
index 8ec6537a..00000000
--- a/vendor/twig/twig/test/Twig/Tests/ExpressionParserTest.php
+++ /dev/null
@@ -1,332 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-class Twig_Tests_ExpressionParserTest extends PHPUnit_Framework_TestCase
-{
-    /**
-     * @expectedException Twig_Error_Syntax
-     * @dataProvider getFailingTestsForAssignment
-     */
-    public function testCanOnlyAssignToNames($template)
-    {
-        $env = new Twig_Environment(new Twig_Loader_String(), array('cache' => false, 'autoescape' => false));
-        $parser = new Twig_Parser($env);
-
-        $parser->parse($env->tokenize($template, 'index'));
-    }
-
-    public function getFailingTestsForAssignment()
-    {
-        return array(
-            array('{% set false = "foo" %}'),
-            array('{% set true = "foo" %}'),
-            array('{% set none = "foo" %}'),
-            array('{% set 3 = "foo" %}'),
-            array('{% set 1 + 2 = "foo" %}'),
-            array('{% set "bar" = "foo" %}'),
-            array('{% set %}{% endset %}')
-        );
-    }
-
-    /**
-     * @dataProvider getTestsForArray
-     */
-    public function testArrayExpression($template, $expected)
-    {
-        $env = new Twig_Environment(new Twig_Loader_String(), array('cache' => false, 'autoescape' => false));
-        $stream = $env->tokenize($template, 'index');
-        $parser = new Twig_Parser($env);
-
-        $this->assertEquals($expected, $parser->parse($stream)->getNode('body')->getNode(0)->getNode('expr'));
-    }
-
-    /**
-     * @expectedException Twig_Error_Syntax
-     * @dataProvider getFailingTestsForArray
-     */
-    public function testArraySyntaxError($template)
-    {
-        $env = new Twig_Environment(new Twig_Loader_String(), array('cache' => false, 'autoescape' => false));
-        $parser = new Twig_Parser($env);
-
-        $parser->parse($env->tokenize($template, 'index'));
-    }
-
-    public function getFailingTestsForArray()
-    {
-        return array(
-            array('{{ [1, "a": "b"] }}'),
-            array('{{ {"a": "b", 2} }}'),
-        );
-    }
-
-    public function getTestsForArray()
-    {
-        return array(
-            // simple array
-            array('{{ [1, 2] }}', new Twig_Node_Expression_Array(array(
-                  new Twig_Node_Expression_Constant(0, 1),
-                  new Twig_Node_Expression_Constant(1, 1),
-
-                  new Twig_Node_Expression_Constant(1, 1),
-                  new Twig_Node_Expression_Constant(2, 1),
-                ), 1),
-            ),
-
-            // array with trailing ,
-            array('{{ [1, 2, ] }}', new Twig_Node_Expression_Array(array(
-                  new Twig_Node_Expression_Constant(0, 1),
-                  new Twig_Node_Expression_Constant(1, 1),
-
-                  new Twig_Node_Expression_Constant(1, 1),
-                  new Twig_Node_Expression_Constant(2, 1),
-                ), 1),
-            ),
-
-            // simple hash
-            array('{{ {"a": "b", "b": "c"} }}', new Twig_Node_Expression_Array(array(
-                  new Twig_Node_Expression_Constant('a', 1),
-                  new Twig_Node_Expression_Constant('b', 1),
-
-                  new Twig_Node_Expression_Constant('b', 1),
-                  new Twig_Node_Expression_Constant('c', 1),
-                ), 1),
-            ),
-
-            // hash with trailing ,
-            array('{{ {"a": "b", "b": "c", } }}', new Twig_Node_Expression_Array(array(
-                  new Twig_Node_Expression_Constant('a', 1),
-                  new Twig_Node_Expression_Constant('b', 1),
-
-                  new Twig_Node_Expression_Constant('b', 1),
-                  new Twig_Node_Expression_Constant('c', 1),
-                ), 1),
-            ),
-
-            // hash in an array
-            array('{{ [1, {"a": "b", "b": "c"}] }}', new Twig_Node_Expression_Array(array(
-                  new Twig_Node_Expression_Constant(0, 1),
-                  new Twig_Node_Expression_Constant(1, 1),
-
-                  new Twig_Node_Expression_Constant(1, 1),
-                  new Twig_Node_Expression_Array(array(
-                        new Twig_Node_Expression_Constant('a', 1),
-                        new Twig_Node_Expression_Constant('b', 1),
-
-                        new Twig_Node_Expression_Constant('b', 1),
-                        new Twig_Node_Expression_Constant('c', 1),
-                      ), 1),
-                ), 1),
-            ),
-
-            // array in a hash
-            array('{{ {"a": [1, 2], "b": "c"} }}', new Twig_Node_Expression_Array(array(
-                  new Twig_Node_Expression_Constant('a', 1),
-                  new Twig_Node_Expression_Array(array(
-                        new Twig_Node_Expression_Constant(0, 1),
-                        new Twig_Node_Expression_Constant(1, 1),
-
-                        new Twig_Node_Expression_Constant(1, 1),
-                        new Twig_Node_Expression_Constant(2, 1),
-                      ), 1),
-                  new Twig_Node_Expression_Constant('b', 1),
-                  new Twig_Node_Expression_Constant('c', 1),
-                ), 1),
-            ),
-        );
-    }
-
-    /**
-     * @expectedException Twig_Error_Syntax
-     */
-    public function testStringExpressionDoesNotConcatenateTwoConsecutiveStrings()
-    {
-        $env = new Twig_Environment(new Twig_Loader_String(), array('cache' => false, 'autoescape' => false, 'optimizations' => 0));
-        $stream = $env->tokenize('{{ "a" "b" }}', 'index');
-        $parser = new Twig_Parser($env);
-
-        $parser->parse($stream);
-    }
-
-    /**
-     * @dataProvider getTestsForString
-     */
-    public function testStringExpression($template, $expected)
-    {
-        $env = new Twig_Environment(new Twig_Loader_String(), array('cache' => false, 'autoescape' => false, 'optimizations' => 0));
-        $stream = $env->tokenize($template, 'index');
-        $parser = new Twig_Parser($env);
-
-        $this->assertEquals($expected, $parser->parse($stream)->getNode('body')->getNode(0)->getNode('expr'));
-    }
-
-    public function getTestsForString()
-    {
-        return array(
-            array(
-                '{{ "foo" }}', new Twig_Node_Expression_Constant('foo', 1),
-            ),
-            array(
-                '{{ "foo #{bar}" }}', new Twig_Node_Expression_Binary_Concat(
-                    new Twig_Node_Expression_Constant('foo ', 1),
-                    new Twig_Node_Expression_Name('bar', 1),
-                    1
-                ),
-            ),
-            array(
-                '{{ "foo #{bar} baz" }}', new Twig_Node_Expression_Binary_Concat(
-                    new Twig_Node_Expression_Binary_Concat(
-                        new Twig_Node_Expression_Constant('foo ', 1),
-                        new Twig_Node_Expression_Name('bar', 1),
-                        1
-                    ),
-                    new Twig_Node_Expression_Constant(' baz', 1),
-                    1
-                )
-            ),
-
-            array(
-                '{{ "foo #{"foo #{bar} baz"} baz" }}', new Twig_Node_Expression_Binary_Concat(
-                    new Twig_Node_Expression_Binary_Concat(
-                        new Twig_Node_Expression_Constant('foo ', 1),
-                        new Twig_Node_Expression_Binary_Concat(
-                            new Twig_Node_Expression_Binary_Concat(
-                                new Twig_Node_Expression_Constant('foo ', 1),
-                                new Twig_Node_Expression_Name('bar', 1),
-                                1
-                            ),
-                            new Twig_Node_Expression_Constant(' baz', 1),
-                            1
-                        ),
-                        1
-                    ),
-                    new Twig_Node_Expression_Constant(' baz', 1),
-                    1
-                ),
-            ),
-        );
-    }
-
-    /**
-     * @expectedException Twig_Error_Syntax
-     */
-    public function testAttributeCallDoesNotSupportNamedArguments()
-    {
-        $env = new Twig_Environment(new Twig_Loader_String(), array('cache' => false, 'autoescape' => false));
-        $parser = new Twig_Parser($env);
-
-        $parser->parse($env->tokenize('{{ foo.bar(name="Foo") }}', 'index'));
-    }
-
-    /**
-     * @expectedException Twig_Error_Syntax
-     */
-    public function testMacroCallDoesNotSupportNamedArguments()
-    {
-        $env = new Twig_Environment(new Twig_Loader_String(), array('cache' => false, 'autoescape' => false));
-        $parser = new Twig_Parser($env);
-
-        $parser->parse($env->tokenize('{% from _self import foo %}{% macro foo() %}{% endmacro %}{{ foo(name="Foo") }}', 'index'));
-    }
-
-    /**
-     * @expectedException        Twig_Error_Syntax
-     * @expectedExceptionMessage An argument must be a name. Unexpected token "string" of value "a" ("name" expected) in "index" at line 1
-     */
-    public function testMacroDefinitionDoesNotSupportNonNameVariableName()
-    {
-        $env = new Twig_Environment(new Twig_Loader_String(), array('cache' => false, 'autoescape' => false));
-        $parser = new Twig_Parser($env);
-
-        $parser->parse($env->tokenize('{% macro foo("a") %}{% endmacro %}', 'index'));
-    }
-
-    /**
-     * @expectedException        Twig_Error_Syntax
-     * @expectedExceptionMessage A default value for an argument must be a constant (a boolean, a string, a number, or an array) in "index" at line 1
-     * @dataProvider             getMacroDefinitionDoesNotSupportNonConstantDefaultValues
-     */
-    public function testMacroDefinitionDoesNotSupportNonConstantDefaultValues($template)
-    {
-        $env = new Twig_Environment(new Twig_Loader_String(), array('cache' => false, 'autoescape' => false));
-        $parser = new Twig_Parser($env);
-
-        $parser->parse($env->tokenize($template, 'index'));
-    }
-
-    public function getMacroDefinitionDoesNotSupportNonConstantDefaultValues()
-    {
-        return array(
-            array('{% macro foo(name = "a #{foo} a") %}{% endmacro %}'),
-            array('{% macro foo(name = [["b", "a #{foo} a"]]) %}{% endmacro %}'),
-        );
-    }
-
-    /**
-     * @dataProvider getMacroDefinitionSupportsConstantDefaultValues
-     */
-    public function testMacroDefinitionSupportsConstantDefaultValues($template)
-    {
-        $env = new Twig_Environment(new Twig_Loader_String(), array('cache' => false, 'autoescape' => false));
-        $parser = new Twig_Parser($env);
-
-        $parser->parse($env->tokenize($template, 'index'));
-    }
-
-    public function getMacroDefinitionSupportsConstantDefaultValues()
-    {
-        return array(
-            array('{% macro foo(name = "aa") %}{% endmacro %}'),
-            array('{% macro foo(name = 12) %}{% endmacro %}'),
-            array('{% macro foo(name = true) %}{% endmacro %}'),
-            array('{% macro foo(name = ["a"]) %}{% endmacro %}'),
-            array('{% macro foo(name = [["a"]]) %}{% endmacro %}'),
-            array('{% macro foo(name = {a: "a"}) %}{% endmacro %}'),
-            array('{% macro foo(name = {a: {b: "a"}}) %}{% endmacro %}'),
-        );
-    }
-
-    /**
-     * @expectedException        Twig_Error_Syntax
-     * @expectedExceptionMessage The function "cycl" does not exist. Did you mean "cycle" in "index" at line 1
-     */
-    public function testUnknownFunction()
-    {
-        $env = new Twig_Environment(new Twig_Loader_String(), array('cache' => false, 'autoescape' => false));
-        $parser = new Twig_Parser($env);
-
-        $parser->parse($env->tokenize('{{ cycl() }}', 'index'));
-    }
-
-    /**
-     * @expectedException        Twig_Error_Syntax
-     * @expectedExceptionMessage The filter "lowe" does not exist. Did you mean "lower" in "index" at line 1
-     */
-    public function testUnknownFilter()
-    {
-        $env = new Twig_Environment(new Twig_Loader_String(), array('cache' => false, 'autoescape' => false));
-        $parser = new Twig_Parser($env);
-
-        $parser->parse($env->tokenize('{{ 1|lowe }}', 'index'));
-    }
-
-    /**
-     * @expectedException        Twig_Error_Syntax
-     * @expectedExceptionMessage The test "nul" does not exist. Did you mean "null" in "index" at line 1
-     */
-    public function testUnknownTest()
-    {
-        $env = new Twig_Environment(new Twig_Loader_String(), array('cache' => false, 'autoescape' => false));
-        $parser = new Twig_Parser($env);
-
-        $parser->parse($env->tokenize('{{ 1 is nul }}', 'index'));
-    }
-}
diff --git a/vendor/twig/twig/test/Twig/Tests/Extension/CoreTest.php b/vendor/twig/twig/test/Twig/Tests/Extension/CoreTest.php
deleted file mode 100644
index 5743e343..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Extension/CoreTest.php
+++ /dev/null
@@ -1,117 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-class Twig_Tests_Extension_CoreTest extends PHPUnit_Framework_TestCase
-{
-    /**
-     * @dataProvider getRandomFunctionTestData
-     */
-    public function testRandomFunction($value, $expectedInArray)
-    {
-        $env = new Twig_Environment();
-
-        for ($i = 0; $i < 100; $i++) {
-            $this->assertTrue(in_array(twig_random($env, $value), $expectedInArray, true)); // assertContains() would not consider the type
-        }
-    }
-
-    public function getRandomFunctionTestData()
-    {
-        return array(
-            array( // array
-                array('apple', 'orange', 'citrus'),
-                array('apple', 'orange', 'citrus'),
-            ),
-            array( // Traversable
-                new ArrayObject(array('apple', 'orange', 'citrus')),
-                array('apple', 'orange', 'citrus'),
-            ),
-            array( // unicode string
-                'Ä€é',
-                array('Ä', '€', 'é'),
-            ),
-            array( // numeric but string
-                '123',
-                array('1', '2', '3'),
-            ),
-            array( // integer
-                5,
-                range(0, 5, 1),
-            ),
-            array( // float
-                5.9,
-                range(0, 5, 1),
-            ),
-            array( // negative
-                -2,
-                array(0, -1, -2),
-            ),
-        );
-    }
-
-    public function testRandomFunctionWithoutParameter()
-    {
-        $max = mt_getrandmax();
-
-        for ($i = 0; $i < 100; $i++) {
-            $val = twig_random(new Twig_Environment());
-            $this->assertTrue(is_int($val) && $val >= 0 && $val <= $max);
-        }
-    }
-
-    public function testRandomFunctionReturnsAsIs()
-    {
-        $this->assertSame('', twig_random(new Twig_Environment(), ''));
-        $this->assertSame('', twig_random(new Twig_Environment(null, array('charset' => null)), ''));
-
-        $instance = new stdClass();
-        $this->assertSame($instance, twig_random(new Twig_Environment(), $instance));
-    }
-
-    /**
-     * @expectedException Twig_Error_Runtime
-     */
-    public function testRandomFunctionOfEmptyArrayThrowsException()
-    {
-        twig_random(new Twig_Environment(), array());
-    }
-
-    public function testRandomFunctionOnNonUTF8String()
-    {
-        if (!function_exists('iconv') && !function_exists('mb_convert_encoding')) {
-            $this->markTestSkipped('needs iconv or mbstring');
-        }
-
-        $twig = new Twig_Environment();
-        $twig->setCharset('ISO-8859-1');
-
-        $text = twig_convert_encoding('Äé', 'ISO-8859-1', 'UTF-8');
-        for ($i = 0; $i < 30; $i++) {
-            $rand = twig_random($twig, $text);
-            $this->assertTrue(in_array(twig_convert_encoding($rand, 'UTF-8', 'ISO-8859-1'), array('Ä', 'é'), true));
-        }
-    }
-
-    public function testReverseFilterOnNonUTF8String()
-    {
-        if (!function_exists('iconv') && !function_exists('mb_convert_encoding')) {
-            $this->markTestSkipped('needs iconv or mbstring');
-        }
-
-        $twig = new Twig_Environment();
-        $twig->setCharset('ISO-8859-1');
-
-        $input = twig_convert_encoding('Äé', 'ISO-8859-1', 'UTF-8');
-        $output = twig_convert_encoding(twig_reverse_filter($twig, $input), 'UTF-8', 'ISO-8859-1');
-
-        $this->assertEquals($output, 'éÄ');
-    }
-}
diff --git a/vendor/twig/twig/test/Twig/Tests/Extension/SandboxTest.php b/vendor/twig/twig/test/Twig/Tests/Extension/SandboxTest.php
deleted file mode 100644
index 72253c88..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Extension/SandboxTest.php
+++ /dev/null
@@ -1,212 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-class Twig_Tests_Extension_SandboxTest extends PHPUnit_Framework_TestCase
-{
-    protected static $params, $templates;
-
-    public function setUp()
-    {
-        self::$params = array(
-            'name' => 'Fabien',
-            'obj'  => new FooObject(),
-            'arr'  => array('obj' => new FooObject()),
-        );
-
-        self::$templates = array(
-            '1_basic1' => '{{ obj.foo }}',
-            '1_basic2' => '{{ name|upper }}',
-            '1_basic3' => '{% if name %}foo{% endif %}',
-            '1_basic4' => '{{ obj.bar }}',
-            '1_basic5' => '{{ obj }}',
-            '1_basic6' => '{{ arr.obj }}',
-            '1_basic7' => '{{ cycle(["foo","bar"], 1) }}',
-            '1_basic8' => '{{ obj.getfoobar }}{{ obj.getFooBar }}',
-            '1_basic'  => '{% if obj.foo %}{{ obj.foo|upper }}{% endif %}',
-            '1_layout' => '{% block content %}{% endblock %}',
-            '1_child'  => '{% extends "1_layout" %}{% block content %}{{ "a"|json_encode }}{% endblock %}',
-        );
-    }
-
-    /**
-     * @expectedException        Twig_Sandbox_SecurityError
-     * @expectedExceptionMessage Filter "json_encode" is not allowed in "1_child".
-     */
-    public function testSandboxWithInheritance()
-    {
-        $twig = $this->getEnvironment(true, array(), self::$templates, array('block'));
-        $twig->loadTemplate('1_child')->render(array());
-    }
-
-    public function testSandboxGloballySet()
-    {
-        $twig = $this->getEnvironment(false, array(), self::$templates);
-        $this->assertEquals('FOO', $twig->loadTemplate('1_basic')->render(self::$params), 'Sandbox does nothing if it is disabled globally');
-
-        $twig = $this->getEnvironment(true, array(), self::$templates);
-        try {
-            $twig->loadTemplate('1_basic1')->render(self::$params);
-            $this->fail('Sandbox throws a SecurityError exception if an unallowed method is called');
-        } catch (Twig_Sandbox_SecurityError $e) {
-        }
-
-        $twig = $this->getEnvironment(true, array(), self::$templates);
-        try {
-            $twig->loadTemplate('1_basic2')->render(self::$params);
-            $this->fail('Sandbox throws a SecurityError exception if an unallowed filter is called');
-        } catch (Twig_Sandbox_SecurityError $e) {
-        }
-
-        $twig = $this->getEnvironment(true, array(), self::$templates);
-        try {
-            $twig->loadTemplate('1_basic3')->render(self::$params);
-            $this->fail('Sandbox throws a SecurityError exception if an unallowed tag is used in the template');
-        } catch (Twig_Sandbox_SecurityError $e) {
-        }
-
-        $twig = $this->getEnvironment(true, array(), self::$templates);
-        try {
-            $twig->loadTemplate('1_basic4')->render(self::$params);
-            $this->fail('Sandbox throws a SecurityError exception if an unallowed property is called in the template');
-        } catch (Twig_Sandbox_SecurityError $e) {
-        }
-
-        $twig = $this->getEnvironment(true, array(), self::$templates);
-        try {
-            $twig->loadTemplate('1_basic5')->render(self::$params);
-            $this->fail('Sandbox throws a SecurityError exception if an unallowed method (__toString()) is called in the template');
-        } catch (Twig_Sandbox_SecurityError $e) {
-        }
-
-        $twig = $this->getEnvironment(true, array(), self::$templates);
-        try {
-            $twig->loadTemplate('1_basic6')->render(self::$params);
-            $this->fail('Sandbox throws a SecurityError exception if an unallowed method (__toString()) is called in the template');
-        } catch (Twig_Sandbox_SecurityError $e) {
-        }
-
-        $twig = $this->getEnvironment(true, array(), self::$templates);
-        try {
-            $twig->loadTemplate('1_basic7')->render(self::$params);
-            $this->fail('Sandbox throws a SecurityError exception if an unallowed function is called in the template');
-        } catch (Twig_Sandbox_SecurityError $e) {
-        }
-
-        $twig = $this->getEnvironment(true, array(), self::$templates, array(), array(), array('FooObject' => 'foo'));
-        FooObject::reset();
-        $this->assertEquals('foo', $twig->loadTemplate('1_basic1')->render(self::$params), 'Sandbox allow some methods');
-        $this->assertEquals(1, FooObject::$called['foo'], 'Sandbox only calls method once');
-
-        $twig = $this->getEnvironment(true, array(), self::$templates, array(), array(), array('FooObject' => '__toString'));
-        FooObject::reset();
-        $this->assertEquals('foo', $twig->loadTemplate('1_basic5')->render(self::$params), 'Sandbox allow some methods');
-        $this->assertEquals(1, FooObject::$called['__toString'], 'Sandbox only calls method once');
-
-        $twig = $this->getEnvironment(true, array(), self::$templates, array(), array('upper'));
-        $this->assertEquals('FABIEN', $twig->loadTemplate('1_basic2')->render(self::$params), 'Sandbox allow some filters');
-
-        $twig = $this->getEnvironment(true, array(), self::$templates, array('if'));
-        $this->assertEquals('foo', $twig->loadTemplate('1_basic3')->render(self::$params), 'Sandbox allow some tags');
-
-        $twig = $this->getEnvironment(true, array(), self::$templates, array(), array(), array(), array('FooObject' => 'bar'));
-        $this->assertEquals('bar', $twig->loadTemplate('1_basic4')->render(self::$params), 'Sandbox allow some properties');
-
-        $twig = $this->getEnvironment(true, array(), self::$templates, array(), array(), array(), array(), array('cycle'));
-        $this->assertEquals('bar', $twig->loadTemplate('1_basic7')->render(self::$params), 'Sandbox allow some functions');
-
-        foreach (array('getfoobar', 'getFoobar', 'getFooBar') as $name) {
-            $twig = $this->getEnvironment(true, array(), self::$templates, array(), array(), array('FooObject' => $name));
-            FooObject::reset();
-            $this->assertEquals('foobarfoobar', $twig->loadTemplate('1_basic8')->render(self::$params), 'Sandbox allow methods in a case-insensitive way');
-            $this->assertEquals(2, FooObject::$called['getFooBar'], 'Sandbox only calls method once');
-        }
-    }
-
-    public function testSandboxLocallySetForAnInclude()
-    {
-        self::$templates = array(
-            '2_basic'    => '{{ obj.foo }}{% include "2_included" %}{{ obj.foo }}',
-            '2_included' => '{% if obj.foo %}{{ obj.foo|upper }}{% endif %}',
-        );
-
-        $twig = $this->getEnvironment(false, array(), self::$templates);
-        $this->assertEquals('fooFOOfoo', $twig->loadTemplate('2_basic')->render(self::$params), 'Sandbox does nothing if disabled globally and sandboxed not used for the include');
-
-        self::$templates = array(
-            '3_basic'    => '{{ obj.foo }}{% sandbox %}{% include "3_included" %}{% endsandbox %}{{ obj.foo }}',
-            '3_included' => '{% if obj.foo %}{{ obj.foo|upper }}{% endif %}',
-        );
-
-        $twig = $this->getEnvironment(true, array(), self::$templates);
-        try {
-            $twig->loadTemplate('3_basic')->render(self::$params);
-            $this->fail('Sandbox throws a SecurityError exception when the included file is sandboxed');
-        } catch (Twig_Sandbox_SecurityError $e) {
-        }
-    }
-
-    public function testMacrosInASandbox()
-    {
-        $twig = $this->getEnvironment(true, array('autoescape' => true), array('index' => <<<EOF
-{%- import _self as macros %}
-
-{%- macro test(text) %}<p>{{ text }}</p>{% endmacro %}
-
-{{- macros.test('username') }}
-EOF
-        ), array('macro', 'import'), array('escape'));
-
-        $this->assertEquals('<p>username</p>', $twig->loadTemplate('index')->render(array()));
-    }
-
-    protected function getEnvironment($sandboxed, $options, $templates, $tags = array(), $filters = array(), $methods = array(), $properties = array(), $functions = array())
-    {
-        $loader = new Twig_Loader_Array($templates);
-        $twig = new Twig_Environment($loader, array_merge(array('debug' => true, 'cache' => false, 'autoescape' => false), $options));
-        $policy = new Twig_Sandbox_SecurityPolicy($tags, $filters, $methods, $properties, $functions);
-        $twig->addExtension(new Twig_Extension_Sandbox($policy, $sandboxed));
-
-        return $twig;
-    }
-}
-
-class FooObject
-{
-    public static $called = array('__toString' => 0, 'foo' => 0, 'getFooBar' => 0);
-
-    public $bar = 'bar';
-
-    public static function reset()
-    {
-        self::$called = array('__toString' => 0, 'foo' => 0, 'getFooBar' => 0);
-    }
-
-    public function __toString()
-    {
-        ++self::$called['__toString'];
-
-        return 'foo';
-    }
-
-    public function foo()
-    {
-        ++self::$called['foo'];
-
-        return 'foo';
-    }
-
-    public function getFooBar()
-    {
-        ++self::$called['getFooBar'];
-
-        return 'foobar';
-    }
-}
diff --git a/vendor/twig/twig/test/Twig/Tests/FileCachingTest.php b/vendor/twig/twig/test/Twig/Tests/FileCachingTest.php
deleted file mode 100644
index 8efc948f..00000000
--- a/vendor/twig/twig/test/Twig/Tests/FileCachingTest.php
+++ /dev/null
@@ -1,70 +0,0 @@
-<?php
-
-class Twig_Tests_FileCachingTest extends PHPUnit_Framework_TestCase
-{
-    protected $fileName;
-    protected $env;
-    protected $tmpDir;
-
-    public function setUp()
-    {
-        $this->tmpDir = sys_get_temp_dir().'/TwigTests';
-        if (!file_exists($this->tmpDir)) {
-            @mkdir($this->tmpDir, 0777, true);
-        }
-
-        if (!is_writable($this->tmpDir)) {
-            $this->markTestSkipped(sprintf('Unable to run the tests as "%s" is not writable.', $this->tmpDir));
-        }
-
-        $this->env = new Twig_Environment(new Twig_Loader_String(), array('cache' => $this->tmpDir));
-    }
-
-    public function tearDown()
-    {
-        if ($this->fileName) {
-            unlink($this->fileName);
-        }
-
-        $this->removeDir($this->tmpDir);
-    }
-
-    public function testWritingCacheFiles()
-    {
-        $name = 'This is just text.';
-        $template = $this->env->loadTemplate($name);
-        $cacheFileName = $this->env->getCacheFilename($name);
-
-        $this->assertTrue(file_exists($cacheFileName), 'Cache file does not exist.');
-        $this->fileName = $cacheFileName;
-    }
-
-    public function testClearingCacheFiles()
-    {
-        $name = 'I will be deleted.';
-        $template = $this->env->loadTemplate($name);
-        $cacheFileName = $this->env->getCacheFilename($name);
-
-        $this->assertTrue(file_exists($cacheFileName), 'Cache file does not exist.');
-        $this->env->clearCacheFiles();
-        $this->assertFalse(file_exists($cacheFileName), 'Cache file was not cleared.');
-    }
-
-    private function removeDir($target)
-    {
-        $fp = opendir($target);
-        while (false !== $file = readdir($fp)) {
-            if (in_array($file, array('.', '..'))) {
-                continue;
-            }
-
-            if (is_dir($target.'/'.$file)) {
-                self::removeDir($target.'/'.$file);
-            } else {
-                unlink($target.'/'.$file);
-            }
-        }
-        closedir($fp);
-        rmdir($target);
-    }
-}
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/errors/base.html b/vendor/twig/twig/test/Twig/Tests/Fixtures/errors/base.html
deleted file mode 100644
index cb0dbe44..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/errors/base.html
+++ /dev/null
@@ -1 +0,0 @@
-{% block content %}{% endblock %}
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/errors/index.html b/vendor/twig/twig/test/Twig/Tests/Fixtures/errors/index.html
deleted file mode 100644
index df57c822..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/errors/index.html
+++ /dev/null
@@ -1,7 +0,0 @@
-{% extends 'base.html' %}
-{% block content %}
-    {{ foo.bar }}
-{% endblock %}
-{% block foo %}
-    {{ foo.bar }}
-{% endblock %}
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/exceptions/unclosed_tag.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/exceptions/unclosed_tag.test
deleted file mode 100644
index 02245e93..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/exceptions/unclosed_tag.test
+++ /dev/null
@@ -1,20 +0,0 @@
---TEST--
-Exception for an unclosed tag
---TEMPLATE--
-{% block foo %}
-     {% if foo %}
-
-
-
-
-         {% for i in fo %}
-
-
-
-         {% endfor %}
-
-
-
-{% endblock %}
---EXCEPTION--
-Twig_Error_Syntax: Unexpected tag name "endblock" (expecting closing tag for the "if" tag defined near line 4) in "index.twig" at line 16
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/array.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/array.test
deleted file mode 100644
index c69b1192..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/array.test
+++ /dev/null
@@ -1,61 +0,0 @@
---TEST--
-Twig supports array notation
---TEMPLATE--
-{# empty array #}
-{{ []|join(',') }}
-
-{{ [1, 2]|join(',') }}
-{{ ['foo', "bar"]|join(',') }}
-{{ {0: 1, 'foo': 'bar'}|join(',') }}
-{{ {0: 1, 'foo': 'bar'}|keys|join(',') }}
-
-{{ {0: 1, foo: 'bar'}|join(',') }}
-{{ {0: 1, foo: 'bar'}|keys|join(',') }}
-
-{# nested arrays #}
-{% set a = [1, 2, [1, 2], {'foo': {'foo': 'bar'}}] %}
-{{ a[2]|join(',') }}
-{{ a[3]["foo"]|join(',') }}
-
-{# works even if [] is used inside the array #}
-{{ [foo[bar]]|join(',') }}
-
-{# elements can be any expression #}
-{{ ['foo'|upper, bar|upper, bar == foo]|join(',') }}
-
-{# arrays can have a trailing , like in PHP #}
-{{
-  [
-    1,
-    2,
-  ]|join(',')
-}}
-
-{# keys can be any expression #}
-{% set a = 1 %}
-{% set b = "foo" %}
-{% set ary = { (a): 'a', (b): 'b', 'c': 'c', (a ~ b): 'd' } %}
-{{ ary|keys|join(',') }}
-{{ ary|join(',') }}
---DATA--
-return array('bar' => 'bar', 'foo' => array('bar' => 'bar'))
---EXPECT--
-1,2
-foo,bar
-1,bar
-0,foo
-
-1,bar
-0,foo
-
-1,2
-bar
-
-bar
-
-FOO,BAR,
-
-1,2
-
-1,foo,c,1foo
-a,b,c,d
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/array_call.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/array_call.test
deleted file mode 100644
index f3df328f..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/array_call.test
+++ /dev/null
@@ -1,14 +0,0 @@
---TEST--
-Twig supports method calls
---TEMPLATE--
-{{ items.foo }}
-{{ items['foo'] }}
-{{ items[foo] }}
-{{ items[items[foo]] }}
---DATA--
-return array('foo' => 'bar', 'items' => array('foo' => 'bar', 'bar' => 'foo'))
---EXPECT--
-bar
-bar
-foo
-bar
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/binary.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/binary.test
deleted file mode 100644
index f5e68456..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/binary.test
+++ /dev/null
@@ -1,46 +0,0 @@
---TEST--
-Twig supports binary operations (+, -, *, /, ~, %, and, or)
---TEMPLATE--
-{{ 1 + 1 }}
-{{ 2 - 1 }}
-{{ 2 * 2 }}
-{{ 2 / 2 }}
-{{ 3 % 2 }}
-{{ 1 and 1 }}
-{{ 1 and 0 }}
-{{ 0 and 1 }}
-{{ 0 and 0 }}
-{{ 1 or 1 }}
-{{ 1 or 0 }}
-{{ 0 or 1 }}
-{{ 0 or 0 }}
-{{ 0 or 1 and 0 }}
-{{ 1 or 0 and 1 }}
-{{ "foo" ~ "bar" }}
-{{ foo ~ "bar" }}
-{{ "foo" ~ bar }}
-{{ foo ~ bar }}
-{{ 20 // 7 }}
---DATA--
-return array('foo' => 'bar', 'bar' => 'foo')
---EXPECT--
-2
-1
-4
-1
-1
-1
-
-
-
-1
-1
-1
-
-
-1
-foobar
-barbar
-foofoo
-barfoo
-2
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/bitwise.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/bitwise.test
deleted file mode 100644
index 7b56b761..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/bitwise.test
+++ /dev/null
@@ -1,14 +0,0 @@
---TEST--
-Twig supports bitwise operations
---TEMPLATE--
-{{ 1 b-and 5 }}
-{{ 1 b-or 5 }}
-{{ 1 b-xor 5 }}
-{{ (1 and 0 b-or 0) is sameas(1 and (0 b-or 0)) ? 'ok' : 'ko' }}
---DATA--
-return array()
---EXPECT--
-1
-5
-4
-ok
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/comparison.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/comparison.test
deleted file mode 100644
index 726b8507..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/comparison.test
+++ /dev/null
@@ -1,14 +0,0 @@
---TEST--
-Twig supports comparison operators (==, !=, <, >, >=, <=)
---TEMPLATE--
-{{ 1 > 2 }}/{{ 1 > 1 }}/{{ 1 >= 2 }}/{{ 1 >= 1 }}
-{{ 1 < 2 }}/{{ 1 < 1 }}/{{ 1 <= 2 }}/{{ 1 <= 1 }}
-{{ 1 == 1 }}/{{ 1 == 2 }}
-{{ 1 != 1 }}/{{ 1 != 2 }}
---DATA--
-return array()
---EXPECT--
-///1
-1//1/1
-1/
-/1
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/dotdot.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/dotdot.test
deleted file mode 100644
index 9cd0676c..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/dotdot.test
+++ /dev/null
@@ -1,20 +0,0 @@
---TEST--
-Twig supports the .. operator
---TEMPLATE--
-{% for i in 0..10 %}{{ i }} {% endfor %}
-
-{% for letter in 'a'..'z' %}{{ letter }} {% endfor %}
-
-{% for letter in 'a'|upper..'z'|upper %}{{ letter }} {% endfor %}
-
-{% for i in foo[0]..foo[1] %}{{ i }} {% endfor %}
-
-{% for i in 0 + 1 .. 10 - 1 %}{{ i }} {% endfor %}
---DATA--
-return array('foo' => array(1, 10))
---EXPECT--
-0 1 2 3 4 5 6 7 8 9 10 
-a b c d e f g h i j k l m n o p q r s t u v w x y z 
-A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 
-1 2 3 4 5 6 7 8 9 10 
-1 2 3 4 5 6 7 8 9
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/grouping.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/grouping.test
deleted file mode 100644
index 79f8e0b0..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/grouping.test
+++ /dev/null
@@ -1,8 +0,0 @@
---TEST--
-Twig supports grouping of expressions
---TEMPLATE--
-{{ (2 + 2) / 2 }}
---DATA--
-return array()
---EXPECT--
-2
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/literals.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/literals.test
deleted file mode 100644
index 7ae3bae9..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/literals.test
+++ /dev/null
@@ -1,22 +0,0 @@
---TEST--
-Twig supports literals
---TEMPLATE--
-1 {{ true }}
-2 {{ TRUE }}
-3 {{ false }}
-4 {{ FALSE }}
-5 {{ none }}
-6 {{ NONE }}
-7 {{ null }}
-8 {{ NULL }}
---DATA--
-return array()
---EXPECT--
-1 1
-2 1
-3 
-4 
-5 
-6 
-7 
-8 
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/magic_call.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/magic_call.test
deleted file mode 100644
index 159db96f..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/magic_call.test
+++ /dev/null
@@ -1,27 +0,0 @@
---TEST--
-Twig supports __call() for attributes
---TEMPLATE--
-{{ foo.foo }}
-{{ foo.bar }}
---DATA--
-class TestClassForMagicCallAttributes
-{
-  public function getBar()
-  {
-    return 'bar_from_getbar';
-  }
-
-  public function __call($method, $arguments)
-  {
-    if ('foo' === $method)
-    {
-      return 'foo_from_call';
-    }
-
-    return false;
-  }
-}
-return array('foo' => new TestClassForMagicCallAttributes())
---EXPECT--
-foo_from_call
-bar_from_getbar
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/method_call.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/method_call.test
deleted file mode 100644
index 5f801e63..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/method_call.test
+++ /dev/null
@@ -1,28 +0,0 @@
---TEST--
-Twig supports method calls
---TEMPLATE--
-{{ items.foo.foo }}
-{{ items.foo.getFoo() }}
-{{ items.foo.bar }}
-{{ items.foo['bar'] }}
-{{ items.foo.bar('a', 43) }}
-{{ items.foo.bar(foo) }}
-{{ items.foo.self.foo() }}
-{{ items.foo.is }}
-{{ items.foo.in }}
-{{ items.foo.not }}
---DATA--
-return array('foo' => 'bar', 'items' => array('foo' => new TwigTestFoo(), 'bar' => 'foo'))
---CONFIG--
-return array('strict_variables' => false)
---EXPECT--
-foo
-foo
-bar
-
-bar_a-43
-bar_bar
-foo
-is
-in
-not
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/postfix.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/postfix.test
deleted file mode 100644
index 542c3504..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/postfix.test
+++ /dev/null
@@ -1,22 +0,0 @@
---TEST--
-Twig parses postfix expressions
---TEMPLATE--
-{% import _self as macros %}
-
-{% macro foo() %}foo{% endmacro %}
-
-{{ 'a' }}
-{{ 'a'|upper }}
-{{ ('a')|upper }}
-{{ -1|upper }}
-{{ macros.foo() }}
-{{ (macros).foo() }}
---DATA--
-return array();
---EXPECT--
-a
-A
-A
--1
-foo
-foo
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/strings.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/strings.test
deleted file mode 100644
index a9116613..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/strings.test
+++ /dev/null
@@ -1,10 +0,0 @@
---TEST--
-Twig supports string interpolation
---TEMPLATE--
-{{ "foo #{"foo #{bar} baz"} baz" }}
-{{ "foo #{bar}#{bar} baz" }}
---DATA--
-return array('bar' => 'BAR');
---EXPECT--
-foo foo BAR baz baz
-foo BARBAR baz
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/ternary_operator.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/ternary_operator.test
deleted file mode 100644
index 0e6fa96e..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/ternary_operator.test
+++ /dev/null
@@ -1,18 +0,0 @@
---TEST--
-Twig supports the ternary operator
---TEMPLATE--
-{{ 1 ? 'YES' : 'NO' }}
-{{ 0 ? 'YES' : 'NO' }}
-{{ 0 ? 'YES' : (1 ? 'YES1' : 'NO1') }}
-{{ 0 ? 'YES' : (0 ? 'YES1' : 'NO1') }}
-{{ 1 == 1 ? 'foo<br />':'' }}
-{{ foo ~ (bar ? ('-' ~ bar) : '') }}
---DATA--
-return array('foo' => 'foo', 'bar' => 'bar')
---EXPECT--
-YES
-NO
-YES1
-NO1
-foo<br />
-foo-bar
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/ternary_operator_noelse.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/ternary_operator_noelse.test
deleted file mode 100644
index fdc660fc..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/ternary_operator_noelse.test
+++ /dev/null
@@ -1,10 +0,0 @@
---TEST--
-Twig supports the ternary operator
---TEMPLATE--
-{{ 1 ? 'YES' }}
-{{ 0 ? 'YES' }}
---DATA--
-return array()
---EXPECT--
-YES
-
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/ternary_operator_nothen.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/ternary_operator_nothen.test
deleted file mode 100644
index 9057e837..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/ternary_operator_nothen.test
+++ /dev/null
@@ -1,10 +0,0 @@
---TEST--
-Twig supports the ternary operator
---TEMPLATE--
-{{ 'YES' ?: 'NO' }}
-{{ 0 ?: 'NO' }}
---DATA--
-return array()
---EXPECT--
-YES
-NO
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/unary.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/unary.test
deleted file mode 100644
index b79219a2..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/unary.test
+++ /dev/null
@@ -1,12 +0,0 @@
---TEST--
-Twig supports unary operators (not, -, +)
---TEMPLATE--
-{{ not 1 }}/{{ not 0 }}
-{{ +1 + 1 }}/{{ -1 - 1 }}
-{{ not (false or true) }}
---DATA--
-return array()
---EXPECT--
-/1
-2/-2
-
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/unary_precedence.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/unary_precedence.test
deleted file mode 100644
index cc6eef8d..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/unary_precedence.test
+++ /dev/null
@@ -1,14 +0,0 @@
---TEST--
-Twig unary operators precedence
---TEMPLATE--
-{{ -1 - 1 }}
-{{ -1 - -1 }}
-{{ -1 * -1 }}
-{{ 4 / -1 * 5 }}
---DATA--
-return array()
---EXPECT--
--2
-0
-1
--20
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/abs.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/abs.test
deleted file mode 100644
index 27e93fd6..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/abs.test
+++ /dev/null
@@ -1,30 +0,0 @@
---TEST--
-"abs" filter
---TEMPLATE--
-{{ (-5.5)|abs }}
-{{ (-5)|abs }}
-{{ (-0)|abs }}
-{{ 0|abs }}
-{{ 5|abs }}
-{{ 5.5|abs }}
-{{ number1|abs }}
-{{ number2|abs }}
-{{ number3|abs }}
-{{ number4|abs }}
-{{ number5|abs }}
-{{ number6|abs }}
---DATA--
-return array('number1' => -5.5, 'number2' => -5, 'number3' => -0, 'number4' => 0, 'number5' => 5, 'number6' => 5.5)
---EXPECT--
-5.5
-5
-0
-0
-5
-5.5
-5.5
-5
-0
-0
-5
-5.5
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/batch.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/batch.test
deleted file mode 100644
index cb6de7f9..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/batch.test
+++ /dev/null
@@ -1,31 +0,0 @@
---TEST--
-"batch" filter
---TEMPLATE--
-{% for row in items|batch(3) %}
-  <div class=row>
-  {% for column in row %}
-    <div class=item>{{ column }}</div>
-  {% endfor %}
-  </div>
-{% endfor %}
---DATA--
-return array('items' => array('a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j'))
---EXPECT--
-<div class=row>
-      <div class=item>a</div>
-      <div class=item>b</div>
-      <div class=item>c</div>
-    </div>
-  <div class=row>
-      <div class=item>d</div>
-      <div class=item>e</div>
-      <div class=item>f</div>
-    </div>
-  <div class=row>
-      <div class=item>g</div>
-      <div class=item>h</div>
-      <div class=item>i</div>
-    </div>
-  <div class=row>
-      <div class=item>j</div>
-    </div>
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/batch_float.php b/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/batch_float.php
deleted file mode 100644
index 52de39cb..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/batch_float.php
+++ /dev/null
@@ -1,31 +0,0 @@
---TEST--
-"batch" filter
---TEMPLATE--
-{% for row in items|batch(3.1) %}
-  <div class=row>
-  {% for column in row %}
-    <div class=item>{{ column }}</div>
-  {% endfor %}
-  </div>
-{% endfor %}
---DATA--
-return array('items' => array('a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j'))
---EXPECT--
-<div class=row>
-      <div class=item>a</div>
-      <div class=item>b</div>
-      <div class=item>c</div>
-    </div>
-  <div class=row>
-      <div class=item>d</div>
-      <div class=item>e</div>
-      <div class=item>f</div>
-    </div>
-  <div class=row>
-      <div class=item>g</div>
-      <div class=item>h</div>
-      <div class=item>i</div>
-    </div>
-  <div class=row>
-      <div class=item>j</div>
-    </div>
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/batch_with_empty_fill.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/batch_with_empty_fill.test
deleted file mode 100644
index af996f24..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/batch_with_empty_fill.test
+++ /dev/null
@@ -1,37 +0,0 @@
---TEST--
-"batch" filter
---TEMPLATE--
-<table>
-{% for row in items|batch(3, '') %}
-  <tr>
-  {% for column in row %}
-    <td>{{ column }}</td>
-  {% endfor %}
-  </tr>
-{% endfor %}
-</table>
---DATA--
-return array('items' => array('a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j'))
---EXPECT--
-<table>
-  <tr>
-      <td>a</td>
-      <td>b</td>
-      <td>c</td>
-    </tr>
-  <tr>
-      <td>d</td>
-      <td>e</td>
-      <td>f</td>
-    </tr>
-  <tr>
-      <td>g</td>
-      <td>h</td>
-      <td>i</td>
-    </tr>
-  <tr>
-      <td>j</td>
-      <td></td>
-      <td></td>
-    </tr>
-</table>
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/batch_with_fill.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/batch_with_fill.test
deleted file mode 100644
index 746295f1..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/batch_with_fill.test
+++ /dev/null
@@ -1,37 +0,0 @@
---TEST--
-"batch" filter
---TEMPLATE--
-<table>
-{% for row in items|batch(3, 'fill') %}
-  <tr>
-  {% for column in row %}
-    <td>{{ column }}</td>
-  {% endfor %}
-  </tr>
-{% endfor %}
-</table>
---DATA--
-return array('items' => array('a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j'))
---EXPECT--
-<table>
-  <tr>
-      <td>a</td>
-      <td>b</td>
-      <td>c</td>
-    </tr>
-  <tr>
-      <td>d</td>
-      <td>e</td>
-      <td>f</td>
-    </tr>
-  <tr>
-      <td>g</td>
-      <td>h</td>
-      <td>i</td>
-    </tr>
-  <tr>
-      <td>j</td>
-      <td>fill</td>
-      <td>fill</td>
-    </tr>
-</table>
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/convert_encoding.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/convert_encoding.test
deleted file mode 100644
index 380b04bb..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/convert_encoding.test
+++ /dev/null
@@ -1,10 +0,0 @@
---TEST--
-"convert_encoding" filter
---CONDITION--
-function_exists('iconv') || function_exists('mb_convert_encoding')
---TEMPLATE--
-{{ "愛していますか？"|convert_encoding('ISO-2022-JP', 'UTF-8')|convert_encoding('UTF-8', 'ISO-2022-JP') }}
---DATA--
-return array()
---EXPECT--
-愛していますか？
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/date.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/date.test
deleted file mode 100644
index d40bb04a..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/date.test
+++ /dev/null
@@ -1,76 +0,0 @@
---TEST--
-"date" filter
---TEMPLATE--
-{{ date1|date }}
-{{ date1|date('d/m/Y') }}
-{{ date1|date('d/m/Y H:i:s', 'Asia/Hong_Kong') }}
-{{ date1|date('d/m/Y H:i:s P', 'Asia/Hong_Kong') }}
-{{ date1|date('d/m/Y H:i:s P', 'America/Chicago') }}
-{{ date1|date('e') }}
-{{ date1|date('d/m/Y H:i:s') }}
-
-{{ date2|date }}
-{{ date2|date('d/m/Y') }}
-{{ date2|date('d/m/Y H:i:s', 'Asia/Hong_Kong') }}
-{{ date2|date('d/m/Y H:i:s', timezone1) }}
-{{ date2|date('d/m/Y H:i:s') }}
-
-{{ date3|date }}
-{{ date3|date('d/m/Y') }}
-
-{{ date4|date }}
-{{ date4|date('d/m/Y') }}
-
-{{ date5|date }}
-{{ date5|date('d/m/Y') }}
-
-{{ date6|date('d/m/Y H:i:s P', 'Europe/Paris') }}
-{{ date6|date('d/m/Y H:i:s P', 'Asia/Hong_Kong') }}
-{{ date6|date('d/m/Y H:i:s P', false) }}
-{{ date6|date('e', 'Europe/Paris') }}
-{{ date6|date('e', false) }}
-
-{{ date7|date }}
---DATA--
-date_default_timezone_set('Europe/Paris');
-return array(
-    'date1' => mktime(13, 45, 0, 10, 4, 2010),
-    'date2' => new DateTime('2010-10-04 13:45'),
-    'date3' => '2010-10-04 13:45',
-    'date4' => 1286199900, // DateTime::createFromFormat('Y-m-d H:i', '2010-10-04 13:45', new DateTimeZone('UTC'))->getTimestamp() -- A unixtimestamp is always GMT
-    'date5' => -189291360, // DateTime::createFromFormat('Y-m-d H:i', '1964-01-02 03:04', new DateTimeZone('UTC'))->getTimestamp(),
-    'date6' => new DateTime('2010-10-04 13:45', new DateTimeZone('America/New_York')),
-    'date7' => '2010-01-28T15:00:00+05:00',
-    'timezone1' => new DateTimeZone('America/New_York'),
-)
---EXPECT--
-October 4, 2010 13:45
-04/10/2010
-04/10/2010 19:45:00
-04/10/2010 19:45:00 +08:00
-04/10/2010 06:45:00 -05:00
-Europe/Paris
-04/10/2010 13:45:00
-
-October 4, 2010 13:45
-04/10/2010
-04/10/2010 19:45:00
-04/10/2010 07:45:00
-04/10/2010 13:45:00
-
-October 4, 2010 13:45
-04/10/2010
-
-October 4, 2010 15:45
-04/10/2010
-
-January 2, 1964 04:04
-02/01/1964
-
-04/10/2010 19:45:00 +02:00
-05/10/2010 01:45:00 +08:00
-04/10/2010 13:45:00 -04:00
-Europe/Paris
-America/New_York
-
-January 28, 2010 11:00
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/date_default_format.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/date_default_format.test
deleted file mode 100644
index 11a1ef4b..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/date_default_format.test
+++ /dev/null
@@ -1,14 +0,0 @@
---TEST--
-"date" filter
---TEMPLATE--
-{{ date1|date }}
-{{ date1|date('d/m/Y') }}
---DATA--
-date_default_timezone_set('UTC');
-$twig->getExtension('core')->setDateFormat('Y-m-d', '%d days %h hours');
-return array(
-    'date1' => mktime(13, 45, 0, 10, 4, 2010),
-)
---EXPECT--
-2010-10-04
-04/10/2010
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/date_default_format_interval.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/date_default_format_interval.test
deleted file mode 100644
index e6d3707d..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/date_default_format_interval.test
+++ /dev/null
@@ -1,16 +0,0 @@
---TEST--
-"date" filter (interval support as of PHP 5.3)
---CONDITION--
-version_compare(phpversion(), '5.3.0', '>=')
---TEMPLATE--
-{{ date2|date }}
-{{ date2|date('%d days') }}
---DATA--
-date_default_timezone_set('UTC');
-$twig->getExtension('core')->setDateFormat('Y-m-d', '%d days %h hours');
-return array(
-    'date2' => new DateInterval('P2D'),
-)
---EXPECT--
-2 days 0 hours
-2 days
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/date_interval.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/date_interval.test
deleted file mode 100644
index 0c8c6f1a..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/date_interval.test
+++ /dev/null
@@ -1,19 +0,0 @@
---TEST--
-"date" filter (interval support as of PHP 5.3)
---CONDITION--
-version_compare(phpversion(), '5.3.0', '>=')
---TEMPLATE--
-{{ date1|date }}
-{{ date1|date('%d days %h hours') }}
-{{ date1|date('%d days %h hours', timezone1) }}
---DATA--
-date_default_timezone_set('UTC');
-return array(
-    'date1' => new DateInterval('P2D'),
-    // This should have no effect on DateInterval formatting
-    'timezone1' => new DateTimeZone('America/New_York'),
-)
---EXPECT--
-2 days
-2 days 0 hours
-2 days 0 hours
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/date_modify.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/date_modify.test
deleted file mode 100644
index 53d3a69c..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/date_modify.test
+++ /dev/null
@@ -1,14 +0,0 @@
---TEST--
-"date_modify" filter
---TEMPLATE--
-{{ date1|date_modify('-1day')|date('Y-m-d H:i:s') }}
-{{ date2|date_modify('-1day')|date('Y-m-d H:i:s') }}
---DATA--
-date_default_timezone_set('UTC');
-return array(
-    'date1' => '2010-10-04 13:45',
-    'date2' => new DateTime('2010-10-04 13:45'),
-)
---EXPECT--
-2010-10-03 13:45:00
-2010-10-03 13:45:00
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/date_namedargs.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/date_namedargs.test
deleted file mode 100644
index 4ecde8a1..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/date_namedargs.test
+++ /dev/null
@@ -1,13 +0,0 @@
---TEST--
-"date" filter
---TEMPLATE--
-{{ date|date(format='d/m/Y H:i:s P', timezone='America/Chicago') }}
-{{ date|date(timezone='America/Chicago', format='d/m/Y H:i:s P') }}
-{{ date|date('d/m/Y H:i:s P', timezone='America/Chicago') }}
---DATA--
-date_default_timezone_set('UTC');
-return array('date' => mktime(13, 45, 0, 10, 4, 2010))
---EXPECT--
-04/10/2010 08:45:00 -05:00
-04/10/2010 08:45:00 -05:00
-04/10/2010 08:45:00 -05:00
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/default.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/default.test
deleted file mode 100644
index 0e4404b1..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/default.test
+++ /dev/null
@@ -1,150 +0,0 @@
---TEST--
-"default" filter
---TEMPLATE--
-Variable:
-{{ definedVar                  |default('default') is sameas('default') ? 'ko' : 'ok' }}
-{{ zeroVar                     |default('default') is sameas('default') ? 'ko' : 'ok' }}
-{{ emptyVar                    |default('default') is sameas('default') ? 'ok' : 'ko' }}
-{{ nullVar                     |default('default') is sameas('default') ? 'ok' : 'ko' }}
-{{ undefinedVar                |default('default') is sameas('default') ? 'ok' : 'ko' }}
-Array access:
-{{ nested.definedVar           |default('default') is sameas('default') ? 'ko' : 'ok' }}
-{{ nested['definedVar']        |default('default') is sameas('default') ? 'ko' : 'ok' }}
-{{ nested.zeroVar              |default('default') is sameas('default') ? 'ko' : 'ok' }}
-{{ nested.emptyVar             |default('default') is sameas('default') ? 'ok' : 'ko' }}
-{{ nested.nullVar              |default('default') is sameas('default') ? 'ok' : 'ko' }}
-{{ nested.undefinedVar         |default('default') is sameas('default') ? 'ok' : 'ko' }}
-{{ nested['undefinedVar']      |default('default') is sameas('default') ? 'ok' : 'ko' }}
-{{ undefinedVar.foo            |default('default') is sameas('default') ? 'ok' : 'ko' }}
-Plain values:
-{{ 'defined'                   |default('default') is sameas('default') ? 'ko' : 'ok' }}
-{{ 0                           |default('default') is sameas('default') ? 'ko' : 'ok' }}
-{{ ''                          |default('default') is sameas('default') ? 'ok' : 'ko' }}
-{{ null                        |default('default') is sameas('default') ? 'ok' : 'ko' }}
-Precedence:
-{{ 'o' ~ nullVar               |default('k') }}
-{{ 'o' ~ nested.nullVar        |default('k') }}
-Object methods:
-{{ object.foo                  |default('default') is sameas('default') ? 'ko' : 'ok' }}
-{{ object.undefinedMethod      |default('default') is sameas('default') ? 'ok' : 'ko' }}
-{{ object.getFoo()             |default('default') is sameas('default') ? 'ko' : 'ok' }}
-{{ object.getFoo('a')          |default('default') is sameas('default') ? 'ko' : 'ok' }}
-{{ object.undefinedMethod()    |default('default') is sameas('default') ? 'ok' : 'ko' }}
-{{ object.undefinedMethod('a') |default('default') is sameas('default') ? 'ok' : 'ko' }}
-Deep nested:
-{{ nested.undefinedVar.foo.bar |default('default') is sameas('default') ? 'ok' : 'ko' }}
-{{ nested.definedArray.0       |default('default') is sameas('default') ? 'ko' : 'ok' }}
-{{ nested['definedArray'][0]   |default('default') is sameas('default') ? 'ko' : 'ok' }}
-{{ object.self.foo             |default('default') is sameas('default') ? 'ko' : 'ok' }}
-{{ object.self.undefinedMethod |default('default') is sameas('default') ? 'ok' : 'ko' }}
-{{ object.undefinedMethod.self |default('default') is sameas('default') ? 'ok' : 'ko' }}
---DATA--
-return array(
-    'definedVar' => 'defined',
-    'zeroVar'    => 0,
-    'emptyVar'   => '',
-    'nullVar'    => null,
-    'nested'     => array(
-        'definedVar'   => 'defined',
-        'zeroVar'      => 0,
-        'emptyVar'     => '',
-        'nullVar'      => null,
-        'definedArray' => array(0),
-    ),
-    'object' => new TwigTestFoo(),
-)
---CONFIG--
-return array('strict_variables' => false)
---EXPECT--
-Variable:
-ok
-ok
-ok
-ok
-ok
-Array access:
-ok
-ok
-ok
-ok
-ok
-ok
-ok
-ok
-Plain values:
-ok
-ok
-ok
-ok
-Precedence:
-ok
-ok
-Object methods:
-ok
-ok
-ok
-ok
-ok
-ok
-Deep nested:
-ok
-ok
-ok
-ok
-ok
-ok
---DATA--
-return array(
-    'definedVar' => 'defined',
-    'zeroVar'    => 0,
-    'emptyVar'   => '',
-    'nullVar'    => null,
-    'nested'     => array(
-        'definedVar'   => 'defined',
-        'zeroVar'      => 0,
-        'emptyVar'     => '',
-        'nullVar'      => null,
-        'definedArray' => array(0),
-    ),
-    'object' => new TwigTestFoo(),
-)
---CONFIG--
-return array('strict_variables' => true)
---EXPECT--
-Variable:
-ok
-ok
-ok
-ok
-ok
-Array access:
-ok
-ok
-ok
-ok
-ok
-ok
-ok
-ok
-Plain values:
-ok
-ok
-ok
-ok
-Precedence:
-ok
-ok
-Object methods:
-ok
-ok
-ok
-ok
-ok
-ok
-Deep nested:
-ok
-ok
-ok
-ok
-ok
-ok
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/dynamic_filter.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/dynamic_filter.test
deleted file mode 100644
index 93c5913f..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/dynamic_filter.test
+++ /dev/null
@@ -1,10 +0,0 @@
---TEST--
-dynamic filter
---TEMPLATE--
-{{ 'bar'|foo_path }}
-{{ 'bar'|a_foo_b_bar }}
---DATA--
-return array()
---EXPECT--
-foo/bar
-a/b/bar
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/escape.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/escape.test
deleted file mode 100644
index a606c106..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/escape.test
+++ /dev/null
@@ -1,8 +0,0 @@
---TEST--
-"escape" filter
---TEMPLATE--
-{{ "foo <br />"|e }}
---DATA--
-return array()
---EXPECT--
-foo &lt;br /&gt;
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/escape_non_supported_charset.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/escape_non_supported_charset.test
deleted file mode 100644
index bba26a0d..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/escape_non_supported_charset.test
+++ /dev/null
@@ -1,8 +0,0 @@
---TEST--
-"escape" filter
---TEMPLATE--
-{{ "愛していますか？ <br />"|e }}
---DATA--
-return array()
---EXPECT--
-愛していますか？ &lt;br /&gt;
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/first.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/first.test
deleted file mode 100644
index 853465b6..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/first.test
+++ /dev/null
@@ -1,14 +0,0 @@
---TEST--
-"first" filter
---TEMPLATE--
-{{ [1, 2, 3, 4]|first }}
-{{ {a: 1, b: 2, c: 3, d: 4}|first }}
-{{ '1234'|first }}
-{{ arr|first }}
---DATA--
-return array('arr' => new ArrayObject(array(1, 2, 3, 4)))
---EXPECT--
-1
-1
-1
-1
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/force_escape.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/force_escape.test
deleted file mode 100644
index 85a9b717..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/force_escape.test
+++ /dev/null
@@ -1,18 +0,0 @@
---TEST--
-"escape" filter
---TEMPLATE--
-{% set foo %}
-    foo<br />
-{% endset %}
-
-{{ foo|e('html') -}}
-{{ foo|e('js') }}
-{% autoescape true %}
-    {{ foo }}
-{% endautoescape %}
---DATA--
-return array()
---EXPECT--
-    foo&lt;br /&gt;
-\x20\x20\x20\x20foo\x3Cbr\x20\x2F\x3E\x0A
-        foo<br />
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/format.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/format.test
deleted file mode 100644
index 97221ff8..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/format.test
+++ /dev/null
@@ -1,8 +0,0 @@
---TEST--
-"format" filter
---TEMPLATE--
-{{ string|format(foo, 3) }}
---DATA--
-return array('string' => '%s/%d', 'foo' => 'bar')
---EXPECT--
-bar/3
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/join.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/join.test
deleted file mode 100644
index b342c174..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/join.test
+++ /dev/null
@@ -1,12 +0,0 @@
---TEST--
-"join" filter
---TEMPLATE--
-{{ ["foo", "bar"]|join(', ') }}
-{{ foo|join(', ') }}
-{{ bar|join(', ') }}
---DATA--
-return array('foo' => new TwigTestFoo(), 'bar' => new ArrayObject(array(3, 4)))
---EXPECT--
-foo, bar
-1, 2
-3, 4
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/json_encode.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/json_encode.test
deleted file mode 100644
index 1738d40c..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/json_encode.test
+++ /dev/null
@@ -1,12 +0,0 @@
---TEST--
-"json_encode" filter
---TEMPLATE--
-{{ "foo"|json_encode|raw }}
-{{ foo|json_encode|raw }}
-{{ [foo, "foo"]|json_encode|raw }}
---DATA--
-return array('foo' => new Twig_Markup('foo', 'UTF-8'))
---EXPECT--
-"foo"
-"foo"
-["foo","foo"]
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/last.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/last.test
deleted file mode 100644
index ca3ac0cf..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/last.test
+++ /dev/null
@@ -1,14 +0,0 @@
---TEST--
-"last" filter
---TEMPLATE--
-{{ [1, 2, 3, 4]|last }}
-{{ {a: 1, b: 2, c: 3, d: 4}|last }}
-{{ '1234'|last }}
-{{ arr|last }}
---DATA--
-return array('arr' => new ArrayObject(array(1, 2, 3, 4)))
---EXPECT--
-4
-4
-4
-4
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/length.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/length.test
deleted file mode 100644
index 3347474d..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/length.test
+++ /dev/null
@@ -1,14 +0,0 @@
---TEST--
-"length" filter
---TEMPLATE--
-{{ array|length }}
-{{ string|length }}
-{{ number|length }}
-{{ markup|length }}
---DATA--
-return array('array' => array(1, 4), 'string' => 'foo', 'number' => 1000, 'markup' => new Twig_Markup('foo', 'UTF-8'))
---EXPECT--
-2
-3
-4
-3
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/length_utf8.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/length_utf8.test
deleted file mode 100644
index 5d5e2436..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/length_utf8.test
+++ /dev/null
@@ -1,12 +0,0 @@
---TEST--
-"length" filter
---CONDITION--
-function_exists('mb_get_info')
---TEMPLATE--
-{{ string|length }}
-{{ markup|length }}
---DATA--
-return array('string' => 'été', 'markup' => new Twig_Markup('foo', 'UTF-8'))
---EXPECT--
-3
-3
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/merge.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/merge.test
deleted file mode 100644
index 2bd3d4c0..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/merge.test
+++ /dev/null
@@ -1,16 +0,0 @@
---TEST--
-"merge" filter
---TEMPLATE--
-{{ items|merge({'bar': 'foo'})|join }}
-{{ items|merge({'bar': 'foo'})|keys|join }}
-{{ {'bar': 'foo'}|merge(items)|join }}
-{{ {'bar': 'foo'}|merge(items)|keys|join }}
-{{ numerics|merge([4, 5, 6])|join }}
---DATA--
-return array('items' => array('foo' => 'bar'), 'numerics' => array(1, 2, 3))
---EXPECT--
-barfoo
-foobar
-foobar
-barfoo
-123456
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/nl2br.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/nl2br.test
deleted file mode 100644
index 6545a9bb..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/nl2br.test
+++ /dev/null
@@ -1,14 +0,0 @@
---TEST--
-"nl2br" filter
---TEMPLATE--
-{{ "I like Twig.\nYou will like it too.\n\nEverybody like it!"|nl2br }}
-{{ text|nl2br }}
---DATA--
-return array('text' => "If you have some <strong>HTML</strong>\nit will be escaped.")
---EXPECT--
-I like Twig.<br />
-You will like it too.<br />
-<br />
-Everybody like it!
-If you have some &lt;strong&gt;HTML&lt;/strong&gt;<br />
-it will be escaped.
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/number_format.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/number_format.test
deleted file mode 100644
index 639a8659..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/number_format.test
+++ /dev/null
@@ -1,18 +0,0 @@
---TEST--
-"number_format" filter
---TEMPLATE--
-{{ 20|number_format }}
-{{ 20.25|number_format }}
-{{ 20.25|number_format(2) }}
-{{ 20.25|number_format(2, ',') }}
-{{ 1020.25|number_format(2, ',') }}
-{{ 1020.25|number_format(2, ',', '.') }}
---DATA--
-return array();
---EXPECT--
-20
-20
-20.25
-20,25
-1,020,25
-1.020,25
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/number_format_default.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/number_format_default.test
deleted file mode 100644
index c6903cc7..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/number_format_default.test
+++ /dev/null
@@ -1,21 +0,0 @@
---TEST--
-"number_format" filter with defaults.
---TEMPLATE--
-{{ 20|number_format }}
-{{ 20.25|number_format }}
-{{ 20.25|number_format(1) }}
-{{ 20.25|number_format(2, ',') }}
-{{ 1020.25|number_format }}
-{{ 1020.25|number_format(2, ',') }}
-{{ 1020.25|number_format(2, ',', '.') }}
---DATA--
-$twig->getExtension('core')->setNumberFormat(2, '!', '=');
-return array();
---EXPECT--
-20!00
-20!25
-20!3
-20,25
-1=020!25
-1=020,25
-1.020,25
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/replace.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/replace.test
deleted file mode 100644
index 4021660b..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/replace.test
+++ /dev/null
@@ -1,8 +0,0 @@
---TEST--
-"replace" filter
---TEMPLATE--
-{{ "I like %this% and %that%."|replace({'%this%': "foo", '%that%': "bar"}) }}
---DATA--
-return array()
---EXPECT--
-I like foo and bar.
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/reverse.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/reverse.test
deleted file mode 100644
index 7948ac45..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/reverse.test
+++ /dev/null
@@ -1,18 +0,0 @@
---TEST--
-"reverse" filter
---TEMPLATE--
-{{ [1, 2, 3, 4]|reverse|join('') }}
-{{ '1234évènement'|reverse }}
-{{ arr|reverse|join('') }}
-{{ {'a': 'c', 'b': 'a'}|reverse()|join(',') }}
-{{ {'a': 'c', 'b': 'a'}|reverse(preserveKeys=true)|join(glue=',') }}
-{{ {'a': 'c', 'b': 'a'}|reverse(preserve_keys=true)|join(glue=',') }}
---DATA--
-return array('arr' => new ArrayObject(array(1, 2, 3, 4)))
---EXPECT--
-4321
-tnemenèvé4321
-4321
-a,c
-a,c
-a,c
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/slice.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/slice.test
deleted file mode 100644
index b37ad651..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/slice.test
+++ /dev/null
@@ -1,42 +0,0 @@
---TEST--
-"slice" filter
---TEMPLATE--
-{{ [1, 2, 3, 4][1:2]|join('') }}
-{{ {a: 1, b: 2, c: 3, d: 4}[1:2]|join('') }}
-{{ [1, 2, 3, 4][start:length]|join('') }}
-{{ [1, 2, 3, 4]|slice(1, 2)|join('') }}
-{{ [1, 2, 3, 4]|slice(1, 2)|keys|join('') }}
-{{ [1, 2, 3, 4]|slice(1, 2, true)|keys|join('') }}
-{{ {a: 1, b: 2, c: 3, d: 4}|slice(1, 2)|join('') }}
-{{ {a: 1, b: 2, c: 3, d: 4}|slice(1, 2)|keys|join('') }}
-{{ '1234'|slice(1, 2) }}
-{{ '1234'[1:2] }}
-{{ arr|slice(1, 2)|join('') }}
-{{ arr[1:2]|join('') }}
-
-{{ [1, 2, 3, 4]|slice(1)|join('') }}
-{{ [1, 2, 3, 4][1:]|join('') }}
-{{ '1234'|slice(1) }}
-{{ '1234'[1:] }}
-{{ '1234'[:1] }}
---DATA--
-return array('start' => 1, 'length' => 2, 'arr' => new ArrayObject(array(1, 2, 3, 4)))
---EXPECT--
-23
-23
-23
-23
-01
-12
-23
-bc
-23
-23
-23
-23
-
-234
-234
-234
-234
-1
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/sort.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/sort.test
deleted file mode 100644
index 21d575f1..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/sort.test
+++ /dev/null
@@ -1,10 +0,0 @@
---TEST--
-"sort" filter
---TEMPLATE--
-{{ array1|sort|join }}
-{{ array2|sort|join }}
---DATA--
-return array('array1' => array(4, 1), 'array2' => array('foo', 'bar'))
---EXPECT--
-14
-barfoo
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/special_chars.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/special_chars.test
deleted file mode 100644
index dbaf7dc9..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/special_chars.test
+++ /dev/null
@@ -1,8 +0,0 @@
---TEST--
-"§" custom filter
---TEMPLATE--
-{{ 'foo'|§ }}
---DATA--
-return array()
---EXPECT--
-§foo§
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/split.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/split.test
deleted file mode 100644
index ce8ec9ce..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/split.test
+++ /dev/null
@@ -1,18 +0,0 @@
---TEST--
-"split" filter
---TEMPLATE--
-{{ "one,two,three,four,five"|split(',')|join('-') }}
-{{ foo|split(',')|join('-') }}
-{{ foo|split(',', 3)|join('-') }}
-{{ baz|split('')|join('-') }}
-{{ baz|split('', 2)|join('-') }}
-{{ foo|split(',', -2)|join('-') }}
---DATA--
-return array('foo' => "one,two,three,four,five", 'baz' => '12345',)
---EXPECT--
-one-two-three-four-five
-one-two-three-four-five
-one-two-three,four,five
-1-2-3-4-5
-12-34-5
-one-two-three
\ No newline at end of file
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/trim.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/trim.test
deleted file mode 100644
index 31920625..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/trim.test
+++ /dev/null
@@ -1,12 +0,0 @@
---TEST--
-"trim" filter
---TEMPLATE--
-{{ "  I like Twig.  "|trim }}
-{{ text|trim }}
-{{ "  foo/"|trim("/") }}
---DATA--
-return array('text' => "  If you have some <strong>HTML</strong> it will be escaped.  ")
---EXPECT--
-I like Twig.
-If you have some &lt;strong&gt;HTML&lt;/strong&gt; it will be escaped.
-  foo
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/urlencode.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/urlencode.test
deleted file mode 100644
index de956e7a..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/urlencode.test
+++ /dev/null
@@ -1,12 +0,0 @@
---TEST--
-"url_encode" filter
---TEMPLATE--
-{{ {foo: "bar", number: 3, "spéßi%l": "e%c0d@d", "spa ce": ""}|url_encode }}
-{{ {foo: "bar", number: 3, "spéßi%l": "e%c0d@d", "spa ce": ""}|url_encode|raw }}
-{{ {}|url_encode|default("default") }}
---DATA--
-return array()
---EXPECT--
-foo=bar&amp;number=3&amp;sp%C3%A9%C3%9Fi%25l=e%25c0d%40d&amp;spa+ce=
-foo=bar&number=3&sp%C3%A9%C3%9Fi%25l=e%25c0d%40d&spa+ce=
-default
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/attribute.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/attribute.test
deleted file mode 100644
index 16ae1e8b..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/attribute.test
+++ /dev/null
@@ -1,12 +0,0 @@
---TEST--
-"attribute" function
---TEMPLATE--
-{{ attribute(obj, method) }}
-{{ attribute(array, item) }}
-{{ attribute(obj, "bar", ["a", "b"]) }}
---DATA--
-return array('obj' => new TwigTestFoo(), 'method' => 'foo', 'array' => array('foo' => 'bar'), 'item' => 'foo')
---EXPECT--
-foo
-bar
-bar_a-b
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/block.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/block.test
deleted file mode 100644
index 8e54059a..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/block.test
+++ /dev/null
@@ -1,12 +0,0 @@
---TEST--
-"block" function
---TEMPLATE--
-{% extends 'base.twig' %}
-{% block bar %}BAR{% endblock %}
---TEMPLATE(base.twig)--
-{% block foo %}{{ block('bar') }}{% endblock %}
-{% block bar %}BAR_BASE{% endblock %}
---DATA--
-return array()
---EXPECT--
-BARBAR
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/constant.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/constant.test
deleted file mode 100644
index 63128791..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/constant.test
+++ /dev/null
@@ -1,10 +0,0 @@
---TEST--
-"constant" function
---TEMPLATE--
-{{ constant('DATE_W3C') == expect ? 'true' : 'false' }}
-{{ constant('ARRAY_AS_PROPS', object) }}
---DATA--
-return array('expect' => DATE_W3C, 'object' => new ArrayObject(array('hi')));
---EXPECT--
-true
-2
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/cycle.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/cycle.test
deleted file mode 100644
index 522a63b8..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/cycle.test
+++ /dev/null
@@ -1,16 +0,0 @@
---TEST--
-"cycle" function
---TEMPLATE--
-{% for i in 0..6 %}
-{{ cycle(array1, i) }}-{{ cycle(array2, i) }}
-{% endfor %}
---DATA--
-return array('array1' => array('odd', 'even'), 'array2' => array('apple', 'orange', 'citrus'))
---EXPECT--
-odd-apple
-even-orange
-odd-citrus
-even-apple
-odd-orange
-even-citrus
-odd-apple
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/date.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/date.test
deleted file mode 100644
index a4c97167..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/date.test
+++ /dev/null
@@ -1,27 +0,0 @@
---TEST--
-"date" function
---TEMPLATE--
-{{ date() == date('now') ? 'OK' : 'KO' }}
-{{ date() > date('-1day') ? 'OK' : 'KO' }}
-{{ date(date1) == date('2010-10-04 13:45') ? 'OK' : 'KO' }}
-{{ date(date2) == date('2010-10-04 13:45') ? 'OK' : 'KO' }}
-{{ date(date3) == date('2010-10-04 13:45') ? 'OK' : 'KO' }}
-{{ date(date4) == date('2010-10-04 13:45') ? 'OK' : 'KO' }}
-{{ date(date5) == date('1964-01-02 03:04') ? 'OK' : 'KO' }}
---DATA--
-date_default_timezone_set('UTC');
-return array(
-    'date1' => mktime(13, 45, 0, 10, 4, 2010),
-    'date2' => new DateTime('2010-10-04 13:45'),
-    'date3' => '2010-10-04 13:45',
-    'date4' => 1286199900, // DateTime::createFromFormat('Y-m-d H:i', '2010-10-04 13:45', new DateTimeZone('UTC'))->getTimestamp() -- A unixtimestamp is always GMT
-    'date5' => -189291360, // DateTime::createFromFormat('Y-m-d H:i', '1964-01-02 03:04', new DateTimeZone('UTC'))->getTimestamp(),
-)
---EXPECT--
-OK
-OK
-OK
-OK
-OK
-OK
-OK
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/date_namedargs.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/date_namedargs.test
deleted file mode 100644
index b9dd9e38..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/date_namedargs.test
+++ /dev/null
@@ -1,11 +0,0 @@
---TEST--
-"date" function
---TEMPLATE--
-{{ date(date, "America/New_York")|date('d/m/Y H:i:s P', false) }}
-{{ date(timezone="America/New_York", date=date)|date('d/m/Y H:i:s P', false) }}
---DATA--
-date_default_timezone_set('UTC');
-return array('date' => mktime(13, 45, 0, 10, 4, 2010))
---EXPECT--
-04/10/2010 09:45:00 -04:00
-04/10/2010 09:45:00 -04:00
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/dump.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/dump.test
deleted file mode 100644
index f4072375..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/dump.test
+++ /dev/null
@@ -1,16 +0,0 @@
---TEST--
-"dump" function
---CONDITION--
-!extension_loaded('xdebug')
---TEMPLATE--
-{{ dump('foo') }}
-{{ dump('foo', 'bar') }}
---DATA--
-return array('foo' => 'foo', 'bar' => 'bar')
---CONFIG--
-return array('debug' => true, 'autoescape' => false);
---EXPECT--
-string(3) "foo"
-
-string(3) "foo"
-string(3) "bar"
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/dump_array.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/dump_array.test
deleted file mode 100644
index 889b7a92..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/dump_array.test
+++ /dev/null
@@ -1,19 +0,0 @@
---TEST--
-"dump" function, xdebug is not loaded or xdebug <2.2-dev is loaded
---CONDITION--
-!extension_loaded('xdebug') || (($r = new ReflectionExtension('xdebug')) && version_compare($r->getVersion(), '2.2-dev', '<'))
---TEMPLATE--
-{{ dump() }}
---DATA--
-return array('foo' => 'foo', 'bar' => 'bar')
---CONFIG--
-return array('debug' => true, 'autoescape' => false);
---EXPECT--
-array(3) {
-  ["foo"]=>
-  string(3) "foo"
-  ["bar"]=>
-  string(3) "bar"
-  ["global"]=>
-  string(6) "global"
-}
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/dynamic_function.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/dynamic_function.test
deleted file mode 100644
index 913fbc99..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/dynamic_function.test
+++ /dev/null
@@ -1,10 +0,0 @@
---TEST--
-dynamic function
---TEMPLATE--
-{{ foo_path('bar') }}
-{{ a_foo_b_bar('bar') }}
---DATA--
-return array()
---EXPECT--
-foo/bar
-a/b/bar
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/assignment.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/assignment.test
deleted file mode 100644
index b7653b4e..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/assignment.test
+++ /dev/null
@@ -1,13 +0,0 @@
---TEST--
-"include" function
---TEMPLATE--
-{% set tmp = include("foo.twig") %}
-
-FOO{{ tmp }}BAR
---TEMPLATE(foo.twig)--
-FOOBAR
---DATA--
-return array()
---EXPECT--
-FOO
-FOOBARBAR
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/autoescaping.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/autoescaping.test
deleted file mode 100644
index 56f8f3b5..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/autoescaping.test
+++ /dev/null
@@ -1,10 +0,0 @@
---TEST--
-"include" function is safe for auto-escaping
---TEMPLATE--
-{{ include("foo.twig") }}
---TEMPLATE(foo.twig)--
-<p>Test</p>
---DATA--
-return array()
---EXPECT--
-<p>Test</p>
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/basic.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/basic.test
deleted file mode 100644
index a434182a..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/basic.test
+++ /dev/null
@@ -1,17 +0,0 @@
---TEST--
-"include" function
---TEMPLATE--
-FOO
-{{ include("foo.twig") }}
-
-BAR
---TEMPLATE(foo.twig)--
-FOOBAR
---DATA--
-return array()
---EXPECT--
-FOO
-
-FOOBAR
-
-BAR
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/expression.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/expression.test
deleted file mode 100644
index aba30ce3..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/expression.test
+++ /dev/null
@@ -1,17 +0,0 @@
---TEST--
-"include" function allows expressions for the template to include
---TEMPLATE--
-FOO
-{{ include(foo) }}
-
-BAR
---TEMPLATE(foo.twig)--
-FOOBAR
---DATA--
-return array('foo' => 'foo.twig')
---EXPECT--
-FOO
-
-FOOBAR
-
-BAR
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/ignore_missing.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/ignore_missing.test
deleted file mode 100644
index 43a2ccc2..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/ignore_missing.test
+++ /dev/null
@@ -1,10 +0,0 @@
---TEST--
-"include" function
---TEMPLATE--
-{{ include(["foo.twig", "bar.twig"], ignore_missing = true) }}
-{{ include("foo.twig", ignore_missing = true) }}
-{{ include("foo.twig", ignore_missing = true, variables = {}) }}
-{{ include("foo.twig", ignore_missing = true, variables = {}, with_context = true) }}
---DATA--
-return array()
---EXPECT--
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/missing.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/missing.test
deleted file mode 100644
index 4d2f6cf1..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/missing.test
+++ /dev/null
@@ -1,8 +0,0 @@
---TEST--
-"include" function
---TEMPLATE--
-{{ include("foo.twig") }}
---DATA--
-return array();
---EXCEPTION--
-Twig_Error_Loader: Template "foo.twig" is not defined in "index.twig" at line 2.
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/missing_nested.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/missing_nested.test
deleted file mode 100644
index 78fddc7a..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/missing_nested.test
+++ /dev/null
@@ -1,16 +0,0 @@
---TEST--
-"include" function
---TEMPLATE--
-{% extends "base.twig" %}
-
-{% block content %}
-    {{ parent() }}
-{% endblock %}
---TEMPLATE(base.twig)--
-{% block content %}
-    {{ include("foo.twig") }}
-{% endblock %}
---DATA--
-return array();
---EXCEPTION--
-Twig_Error_Loader: Template "foo.twig" is not defined in "base.twig" at line 3.
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/sandbox.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/sandbox.test
deleted file mode 100644
index 788a2ab0..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/sandbox.test
+++ /dev/null
@@ -1,10 +0,0 @@
---TEST--
-"include" tag sandboxed
---TEMPLATE--
-{{ include("foo.twig", sandboxed = true) }}
---TEMPLATE(foo.twig)--
-{{ foo|e }}
---DATA--
-return array()
---EXCEPTION--
-Twig_Sandbox_SecurityError: Filter "e" is not allowed in "index.twig" at line 2.
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/template_instance.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/template_instance.test
deleted file mode 100644
index 18d405a0..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/template_instance.test
+++ /dev/null
@@ -1,10 +0,0 @@
---TEST--
-"include" function accepts Twig_Template instance
---TEMPLATE--
-{{ include(foo) }} FOO
---TEMPLATE(foo.twig)--
-BAR
---DATA--
-return array('foo' => $twig->loadTemplate('foo.twig'))
---EXPECT--
-BAR FOO
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/templates_as_array.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/templates_as_array.test
deleted file mode 100644
index 1a810068..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/templates_as_array.test
+++ /dev/null
@@ -1,12 +0,0 @@
---TEST--
-"include" function
---TEMPLATE--
-{{ include(["foo.twig", "bar.twig"]) }}
-{{- include(["bar.twig", "foo.twig"]) }}
---TEMPLATE(foo.twig)--
-foo
---DATA--
-return array()
---EXPECT--
-foo
-foo
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/with_context.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/with_context.test
deleted file mode 100644
index 35611fbb..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/with_context.test
+++ /dev/null
@@ -1,16 +0,0 @@
---TEST--
-"include" function accept variables and with_context
---TEMPLATE--
-{{ include("foo.twig") }}
-{{- include("foo.twig", with_context = false) }}
-{{- include("foo.twig", {'foo1': 'bar'}) }}
-{{- include("foo.twig", {'foo1': 'bar'}, with_context = false) }}
---TEMPLATE(foo.twig)--
-{% for k, v in _context %}{{ k }},{% endfor %}
---DATA--
-return array('foo' => 'bar')
---EXPECT--
-foo,global,_parent,
-global,_parent,
-foo,global,foo1,_parent,
-foo1,global,_parent,
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/with_variables.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/with_variables.test
deleted file mode 100644
index b2ace940..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/with_variables.test
+++ /dev/null
@@ -1,12 +0,0 @@
---TEST--
-"include" function accept variables
---TEMPLATE--
-{{ include("foo.twig", {'foo': 'bar'}) }}
-{{- include("foo.twig", vars) }}
---TEMPLATE(foo.twig)--
-{{ foo }}
---DATA--
-return array('vars' => array('foo' => 'bar'))
---EXPECT--
-bar
-bar
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/range.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/range.test
deleted file mode 100644
index e0377c8d..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/range.test
+++ /dev/null
@@ -1,8 +0,0 @@
---TEST--
-"range" function
---TEMPLATE--
-{{ range(low=0+1, high=10+0, step=2)|join(',') }}
---DATA--
-return array()
---EXPECT--
-1,3,5,7,9
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/special_chars.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/special_chars.test
deleted file mode 100644
index 30c3df51..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/special_chars.test
+++ /dev/null
@@ -1,8 +0,0 @@
---TEST--
-"§" custom function
---TEMPLATE--
-{{ §('foo') }}
---DATA--
-return array()
---EXPECT--
-§foo§
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/template_from_string.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/template_from_string.test
deleted file mode 100644
index 41428da1..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/template_from_string.test
+++ /dev/null
@@ -1,11 +0,0 @@
---TEST--
-"template_from_string" function
---TEMPLATE--
-{% include template_from_string(template) %}
-
-{% include template_from_string("Hello {{ name }}") %}
---DATA--
-return array('name' => 'Fabien', 'template' => "Hello {{ name }}")
---EXPECT--
-Hello Fabien
-Hello Fabien
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/macros/default_values.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/macros/default_values.test
deleted file mode 100644
index 4ccff7b6..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/macros/default_values.test
+++ /dev/null
@@ -1,16 +0,0 @@
---TEST--
-macro
---TEMPLATE--
-{% from _self import test %}
-
-{% macro test(a, b = 'bar') -%}
-{{ a }}{{ b }}
-{%- endmacro %}
-
-{{ test('foo') }}
-{{ test('bar', 'foo') }}
---DATA--
-return array();
---EXPECT--
-foobar
-barfoo
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/macros/nested_calls.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/macros/nested_calls.test
deleted file mode 100644
index cd254281..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/macros/nested_calls.test
+++ /dev/null
@@ -1,18 +0,0 @@
---TEST--
-macro
---TEMPLATE--
-{% import _self as macros %}
-
-{% macro foo(data) %}
-    {{ data }}
-{% endmacro %}
-
-{% macro bar() %}
-    <br />
-{% endmacro %}
-
-{{ macros.foo(macros.bar()) }}
---DATA--
-return array();
---EXPECT--
-<br />
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/macros/reserved_variables.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/macros/reserved_variables.test
deleted file mode 100644
index cbfb921b..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/macros/reserved_variables.test
+++ /dev/null
@@ -1,14 +0,0 @@
---TEST--
-macro
---TEMPLATE--
-{% from _self import test %}
-
-{% macro test(this) -%}
-    {{ this }}
-{%- endmacro %}
-
-{{ test(this) }}
---DATA--
-return array('this' => 'foo');
---EXPECT--
-foo
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/macros/simple.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/macros/simple.test
deleted file mode 100644
index 6a366cdf..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/macros/simple.test
+++ /dev/null
@@ -1,22 +0,0 @@
---TEST--
-macro
---TEMPLATE--
-{% import _self as test %}
-{% from _self import test %}
-
-{% macro test(a, b) -%}
-    {{ a|default('a') }}<br />
-    {{- b|default('b') }}<br />
-{%- endmacro %}
-
-{{ test.test() }}
-{{ test() }}
-{{ test.test(1, "c") }}
-{{ test(1, "c") }}
---DATA--
-return array();
---EXPECT--
-a<br />b<br />
-a<br />b<br />
-1<br />c<br />
-1<br />c<br />
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/macros/with_filters.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/macros/with_filters.test
deleted file mode 100644
index 685626f2..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/macros/with_filters.test
+++ /dev/null
@@ -1,14 +0,0 @@
---TEST--
-macro with a filter
---TEMPLATE--
-{% import _self as test %}
-
-{% macro test() %}
-    {% filter escape %}foo<br />{% endfilter %}
-{% endmacro %}
-
-{{ test.test() }}
---DATA--
-return array();
---EXPECT--
-foo&lt;br /&gt;
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/regression/empty_token.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/regression/empty_token.test
deleted file mode 100644
index 65f6cd2b..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/regression/empty_token.test
+++ /dev/null
@@ -1,8 +0,0 @@
---TEST--
-Twig outputs 0 nodes correctly
---TEMPLATE--
-{{ foo }}0{{ foo }}
---DATA--
-return array('foo' => 'foo')
---EXPECT--
-foo0foo
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/regression/simple_xml_element.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/regression/simple_xml_element.test
deleted file mode 100644
index 110aef82..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/regression/simple_xml_element.test
+++ /dev/null
@@ -1,17 +0,0 @@
---TEST--
-Twig is able to deal with SimpleXMLElement instances as variables
---CONDITION--
-version_compare(phpversion(), '5.3.0', '>=')
---TEMPLATE--
-Hello '{{ images.image.0.group }}'!
-{{ images.children().count() }}
-{% for image in images %}
-    - {{ image.group }}
-{% endfor %}
---DATA--
-return array('images' => new SimpleXMLElement('<images><image><group>foo</group></image><image><group>bar</group></image></images>'))
---EXPECT--
-Hello 'foo'!
-2
-    - foo
-    - bar
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/regression/strings_like_numbers.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/regression/strings_like_numbers.test
deleted file mode 100644
index e18e1107..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/regression/strings_like_numbers.test
+++ /dev/null
@@ -1,8 +0,0 @@
---TEST--
-Twig does not confuse strings with integers in getAttribute()
---TEMPLATE--
-{{ hash['2e2'] }}
---DATA--
-return array('hash' => array('2e2' => 'works'))
---EXPECT--
-works
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/basic.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/basic.test
deleted file mode 100644
index 2f6a3e1a..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/basic.test
+++ /dev/null
@@ -1,26 +0,0 @@
---TEST--
-"autoescape" tag applies escaping on its children
---TEMPLATE--
-{% autoescape %}
-{{ var }}<br />
-{% endautoescape %}
-{% autoescape 'html' %}
-{{ var }}<br />
-{% endautoescape %}
-{% autoescape false %}
-{{ var }}<br />
-{% endautoescape %}
-{% autoescape true %}
-{{ var }}<br />
-{% endautoescape %}
-{% autoescape false %}
-{{ var }}<br />
-{% endautoescape %}
---DATA--
-return array('var' => '<br />')
---EXPECT--
-&lt;br /&gt;<br />
-&lt;br /&gt;<br />
-<br /><br />
-&lt;br /&gt;<br />
-<br /><br />
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/blocks.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/blocks.test
deleted file mode 100644
index 05ab83ce..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/blocks.test
+++ /dev/null
@@ -1,12 +0,0 @@
---TEST--
-"autoescape" tag applies escaping on embedded blocks
---TEMPLATE--
-{% autoescape 'html' %}
-  {% block foo %}
-    {{ var }}
-  {% endblock %}
-{% endautoescape %}
---DATA--
-return array('var' => '<br />')
---EXPECT--
-&lt;br /&gt;
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/double_escaping.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/double_escaping.test
deleted file mode 100644
index 9c097246..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/double_escaping.test
+++ /dev/null
@@ -1,10 +0,0 @@
---TEST--
-"autoescape" tag does not double-escape
---TEMPLATE--
-{% autoescape 'html' %}
-{{ var|escape }}
-{% endautoescape %}
---DATA--
-return array('var' => '<br />')
---EXPECT--
-&lt;br /&gt;
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/functions.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/functions.test
deleted file mode 100644
index ce7ea789..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/functions.test
+++ /dev/null
@@ -1,83 +0,0 @@
---TEST--
-"autoescape" tag applies escaping after calling functions
---TEMPLATE--
-
-autoescape false
-{% autoescape false %}
-
-safe_br
-{{ safe_br() }}
-
-unsafe_br
-{{ unsafe_br() }}
-
-{% endautoescape %}
-
-autoescape 'html'
-{% autoescape 'html' %}
-
-safe_br
-{{ safe_br() }}
-
-unsafe_br
-{{ unsafe_br() }}
-
-unsafe_br()|raw
-{{ (unsafe_br())|raw }}
-
-safe_br()|escape
-{{ (safe_br())|escape }}
-
-safe_br()|raw
-{{ (safe_br())|raw }}
-
-unsafe_br()|escape
-{{ (unsafe_br())|escape }}
-
-{% endautoescape %}
-
-autoescape js
-{% autoescape 'js' %}
-
-safe_br
-{{ safe_br() }}
-
-{% endautoescape %}
---DATA--
-return array()
---EXPECT--
-
-autoescape false
-
-safe_br
-<br />
-
-unsafe_br
-<br />
-
-
-autoescape 'html'
-
-safe_br
-<br />
-
-unsafe_br
-&lt;br /&gt;
-
-unsafe_br()|raw
-<br />
-
-safe_br()|escape
-&lt;br /&gt;
-
-safe_br()|raw
-<br />
-
-unsafe_br()|escape
-&lt;br /&gt;
-
-
-autoescape js
-
-safe_br
-\x3Cbr\x20\x2F\x3E
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/literal.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/literal.test
deleted file mode 100644
index e389d4dd..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/literal.test
+++ /dev/null
@@ -1,45 +0,0 @@
---TEST--
-"autoescape" tag does not apply escaping on literals
---TEMPLATE--
-{% autoescape 'html' %}
-
-1. Simple literal
-{{ "<br />" }}
-
-2. Conditional expression with only literals
-{{ true ? "<br />" : "<br>" }}
-
-3. Conditional expression with a variable
-{{ true ? "<br />" : someVar }}
-
-4. Nested conditionals with only literals
-{{ true ? (true ? "<br />" : "<br>") : "\n" }}
-
-5. Nested conditionals with a variable
-{{ true ? (true ? "<br />" : someVar) : "\n" }}
-
-6. Nested conditionals with a variable marked safe
-{{ true ? (true ? "<br />" : someVar|raw) : "\n" }}
-
-{% endautoescape %}
---DATA--
-return array()
---EXPECT--
-
-1. Simple literal
-<br />
-
-2. Conditional expression with only literals
-<br />
-
-3. Conditional expression with a variable
-&lt;br /&gt;
-
-4. Nested conditionals with only literals
-<br />
-
-5. Nested conditionals with a variable
-&lt;br /&gt;
-
-6. Nested conditionals with a variable marked safe
-<br />
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/nested.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/nested.test
deleted file mode 100644
index 798e6fea..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/nested.test
+++ /dev/null
@@ -1,26 +0,0 @@
---TEST--
-"autoescape" tags can be nested at will
---TEMPLATE--
-{{ var }}
-{% autoescape 'html' %}
-  {{ var }}
-  {% autoescape false %}
-    {{ var }}
-    {% autoescape 'html' %}
-      {{ var }}
-    {% endautoescape %}
-    {{ var }}
-  {% endautoescape %}
-  {{ var }}
-{% endautoescape %}
-{{ var }}
---DATA--
-return array('var' => '<br />')
---EXPECT--
-&lt;br /&gt;
-  &lt;br /&gt;
-      <br />
-          &lt;br /&gt;
-        <br />
-    &lt;br /&gt;
-&lt;br /&gt;
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/objects.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/objects.test
deleted file mode 100644
index e896aa41..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/objects.test
+++ /dev/null
@@ -1,26 +0,0 @@
---TEST--
-"autoescape" tag applies escaping to object method calls
---TEMPLATE--
-{% autoescape 'html' %}
-{{ user.name }}
-{{ user.name|lower }}
-{{ user }}
-{% endautoescape %}
---DATA--
-class UserForAutoEscapeTest
-{
-  public function getName()
-  {
-    return 'Fabien<br />';
-  }
-
-  public function __toString()
-  {
-     return 'Fabien<br />';
-  }
-}
-return array('user' => new UserForAutoEscapeTest())
---EXPECT--
-Fabien&lt;br /&gt;
-fabien&lt;br /&gt;
-Fabien&lt;br /&gt;
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/raw.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/raw.test
deleted file mode 100644
index 9f1cedd3..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/raw.test
+++ /dev/null
@@ -1,10 +0,0 @@
---TEST--
-"autoescape" tag does not escape when raw is used as a filter
---TEMPLATE--
-{% autoescape 'html' %}
-{{ var|raw }}
-{% endautoescape %}
---DATA--
-return array('var' => '<br />')
---EXPECT--
-<br />
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/strategy.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/strategy.test
deleted file mode 100644
index cf8cceef..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/strategy.test
+++ /dev/null
@@ -1,17 +0,0 @@
---TEST--
-"autoescape" tag accepts an escaping strategy
---TEMPLATE--
-{% autoescape true js %}{{ var }}{% endautoescape %}
-
-{% autoescape true html %}{{ var }}{% endautoescape %}
-
-{% autoescape 'js' %}{{ var }}{% endautoescape %}
-
-{% autoescape 'html' %}{{ var }}{% endautoescape %}
---DATA--
-return array('var' => '<br />"')
---EXPECT--
-\x3Cbr\x20\x2F\x3E\x22
-&lt;br /&gt;&quot;
-\x3Cbr\x20\x2F\x3E\x22
-&lt;br /&gt;&quot;
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/type.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/type.test
deleted file mode 100644
index 4f415201..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/type.test
+++ /dev/null
@@ -1,69 +0,0 @@
---TEST--
-escape types
---TEMPLATE--
-
-1. autoescape 'html' |escape('js')
-
-{% autoescape 'html' %}
-<a onclick="alert(&quot;{{ msg|escape('js') }}&quot;)"></a>
-{% endautoescape %}
-
-2. autoescape 'html' |escape('js')
-
-{% autoescape 'html' %}
-<a onclick="alert(&quot;{{ msg|escape('js') }}&quot;)"></a>
-{% endautoescape %}
-
-3. autoescape 'js' |escape('js')
-
-{% autoescape 'js' %}
-<a onclick="alert(&quot;{{ msg|escape('js') }}&quot;)"></a>
-{% endautoescape %}
-
-4. no escape
-
-{% autoescape false %}
-<a onclick="alert(&quot;{{ msg }}&quot;)"></a>
-{% endautoescape %}
-
-5. |escape('js')|escape('html')
-
-{% autoescape false %}
-<a onclick="alert(&quot;{{ msg|escape('js')|escape('html') }}&quot;)"></a>
-{% endautoescape %}
-
-6. autoescape 'html' |escape('js')|escape('html')
-
-{% autoescape 'html' %}
-<a onclick="alert(&quot;{{ msg|escape('js')|escape('html') }}&quot;)"></a>
-{% endautoescape %}
-
---DATA--
-return array('msg' => "<>\n'\"")
---EXPECT--
-
-1. autoescape 'html' |escape('js')
-
-<a onclick="alert(&quot;\x3C\x3E\x0A\x27\x22&quot;)"></a>
-
-2. autoescape 'html' |escape('js')
-
-<a onclick="alert(&quot;\x3C\x3E\x0A\x27\x22&quot;)"></a>
-
-3. autoescape 'js' |escape('js')
-
-<a onclick="alert(&quot;\x3C\x3E\x0A\x27\x22&quot;)"></a>
-
-4. no escape
-
-<a onclick="alert(&quot;<>
-'"&quot;)"></a>
-
-5. |escape('js')|escape('html')
-
-<a onclick="alert(&quot;\x3C\x3E\x0A\x27\x22&quot;)"></a>
-
-6. autoescape 'html' |escape('js')|escape('html')
-
-<a onclick="alert(&quot;\x3C\x3E\x0A\x27\x22&quot;)"></a>
-
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/with_filters.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/with_filters.test
deleted file mode 100644
index 7821a9aa..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/with_filters.test
+++ /dev/null
@@ -1,131 +0,0 @@
---TEST--
-"autoescape" tag applies escaping after calling filters
---TEMPLATE--
-{% autoescape 'html' %}
-
-(escape_and_nl2br is an escaper filter)
-
-1. Don't escape escaper filter output
-( var is escaped by |escape_and_nl2br, line-breaks are added, 
-  the output is not escaped )
-{{ var|escape_and_nl2br }}
-
-2. Don't escape escaper filter output
-( var is escaped by |escape_and_nl2br, line-breaks are added, 
-  the output is not escaped, |raw is redundant )
-{{ var|escape_and_nl2br|raw }}
-
-3. Explicit escape
-( var is escaped by |escape_and_nl2br, line-breaks are added,
-  the output is explicitly escaped by |escape )
-{{ var|escape_and_nl2br|escape }}
-
-4. Escape non-escaper filter output
-( var is upper-cased by |upper,
-  the output is auto-escaped )
-{{ var|upper }}
-
-5. Escape if last filter is not an escaper
-( var is escaped by |escape_and_nl2br, line-breaks are added,
-  the output is upper-cased by |upper,
-  the output is auto-escaped as |upper is not an escaper )
-{{ var|escape_and_nl2br|upper }}
-
-6. Don't escape escaper filter output
-( var is upper cased by upper,
-  the output is escaped by |escape_and_nl2br, line-breaks are added,
-  the output is not escaped as |escape_and_nl2br is an escaper )
-{{ var|upper|escape_and_nl2br }}
-
-7. Escape if last filter is not an escaper
-( the output of |format is "<b>" ~ var ~ "</b>",
-  the output is auto-escaped )
-{{ "<b>%s</b>"|format(var) }}
-
-8. Escape if last filter is not an escaper
-( the output of |format is "<b>" ~ var ~ "</b>",
-  |raw is redundant,
-  the output is auto-escaped )
-{{ "<b>%s</b>"|raw|format(var) }}
-
-9. Don't escape escaper filter output
-( the output of |format is "<b>" ~ var ~ "</b>",
-  the output is not escaped due to |raw filter at the end )
-{{ "<b>%s</b>"|format(var)|raw }}
-
-10. Don't escape escaper filter output
-( the output of |format is "<b>" ~ var ~ "</b>",
-  the output is not escaped due to |raw filter at the end,
-  the |raw filter on var is redundant )
-{{ "<b>%s</b>"|format(var|raw)|raw }}
-
-{% endautoescape %}
---DATA--
-return array('var' => "<Fabien>\nTwig")
---EXPECT--
-
-(escape_and_nl2br is an escaper filter)
-
-1. Don't escape escaper filter output
-( var is escaped by |escape_and_nl2br, line-breaks are added, 
-  the output is not escaped )
-&lt;Fabien&gt;<br />
-Twig
-
-2. Don't escape escaper filter output
-( var is escaped by |escape_and_nl2br, line-breaks are added, 
-  the output is not escaped, |raw is redundant )
-&lt;Fabien&gt;<br />
-Twig
-
-3. Explicit escape
-( var is escaped by |escape_and_nl2br, line-breaks are added,
-  the output is explicitly escaped by |escape )
-&amp;lt;Fabien&amp;gt;&lt;br /&gt;
-Twig
-
-4. Escape non-escaper filter output
-( var is upper-cased by |upper,
-  the output is auto-escaped )
-&lt;FABIEN&gt;
-TWIG
-
-5. Escape if last filter is not an escaper
-( var is escaped by |escape_and_nl2br, line-breaks are added,
-  the output is upper-cased by |upper,
-  the output is auto-escaped as |upper is not an escaper )
-&amp;LT;FABIEN&amp;GT;&lt;BR /&gt;
-TWIG
-
-6. Don't escape escaper filter output
-( var is upper cased by upper,
-  the output is escaped by |escape_and_nl2br, line-breaks are added,
-  the output is not escaped as |escape_and_nl2br is an escaper )
-&lt;FABIEN&gt;<br />
-TWIG
-
-7. Escape if last filter is not an escaper
-( the output of |format is "<b>" ~ var ~ "</b>",
-  the output is auto-escaped )
-&lt;b&gt;&lt;Fabien&gt;
-Twig&lt;/b&gt;
-
-8. Escape if last filter is not an escaper
-( the output of |format is "<b>" ~ var ~ "</b>",
-  |raw is redundant,
-  the output is auto-escaped )
-&lt;b&gt;&lt;Fabien&gt;
-Twig&lt;/b&gt;
-
-9. Don't escape escaper filter output
-( the output of |format is "<b>" ~ var ~ "</b>",
-  the output is not escaped due to |raw filter at the end )
-<b><Fabien>
-Twig</b>
-
-10. Don't escape escaper filter output
-( the output of |format is "<b>" ~ var ~ "</b>",
-  the output is not escaped due to |raw filter at the end,
-  the |raw filter on var is redundant )
-<b><Fabien>
-Twig</b>
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/with_filters_arguments.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/with_filters_arguments.test
deleted file mode 100644
index f58a1e09..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/with_filters_arguments.test
+++ /dev/null
@@ -1,23 +0,0 @@
---TEST--
-"autoescape" tag do not applies escaping on filter arguments
---TEMPLATE--
-{% autoescape 'html' %}
-{{ var|nl2br("<br />") }}
-{{ var|nl2br("<br />"|escape) }}
-{{ var|nl2br(sep) }}
-{{ var|nl2br(sep|raw) }}
-{{ var|nl2br(sep|escape) }}
-{% endautoescape %}
---DATA--
-return array('var' => "<Fabien>\nTwig", 'sep' => '<br />')
---EXPECT--
-&lt;Fabien&gt;<br />
-Twig
-&lt;Fabien&gt;&lt;br /&gt;
-Twig
-&lt;Fabien&gt;<br />
-Twig
-&lt;Fabien&gt;<br />
-Twig
-&lt;Fabien&gt;&lt;br /&gt;
-Twig
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/with_pre_escape_filters.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/with_pre_escape_filters.test
deleted file mode 100644
index 134c77ea..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/with_pre_escape_filters.test
+++ /dev/null
@@ -1,68 +0,0 @@
---TEST--
-"autoescape" tag applies escaping after calling filters, and before calling pre_escape filters
---TEMPLATE--
-{% autoescape 'html' %}
-
-(nl2br is pre_escaped for "html" and declared safe for "html")
-
-1. Pre-escape and don't post-escape
-( var|escape|nl2br )
-{{ var|nl2br }}
-
-2. Don't double-pre-escape
-( var|escape|nl2br )
-{{ var|escape|nl2br }}
-
-3. Don't escape safe values
-( var|raw|nl2br )
-{{ var|raw|nl2br }}
-
-4. Don't escape safe values
-( var|escape|nl2br|nl2br )
-{{ var|nl2br|nl2br }}
-
-5. Re-escape values that are escaped for an other contexts
-( var|escape_something|escape|nl2br )
-{{ var|escape_something|nl2br }}
-
-6. Still escape when using filters not declared safe
-( var|escape|nl2br|upper|escape )
-{{ var|nl2br|upper }}
-
-{% endautoescape %}
---DATA--
-return array('var' => "<Fabien>\nTwig")
---EXPECT--
-
-(nl2br is pre_escaped for "html" and declared safe for "html")
-
-1. Pre-escape and don't post-escape
-( var|escape|nl2br )
-&lt;Fabien&gt;<br />
-Twig
-
-2. Don't double-pre-escape
-( var|escape|nl2br )
-&lt;Fabien&gt;<br />
-Twig
-
-3. Don't escape safe values
-( var|raw|nl2br )
-<Fabien><br />
-Twig
-
-4. Don't escape safe values
-( var|escape|nl2br|nl2br )
-&lt;Fabien&gt;<br /><br />
-Twig
-
-5. Re-escape values that are escaped for an other contexts
-( var|escape_something|escape|nl2br )
-&lt;FABIEN&gt;<br />
-TWIG
-
-6. Still escape when using filters not declared safe
-( var|escape|nl2br|upper|escape )
-&amp;LT;FABIEN&amp;GT;&lt;BR /&gt;
-TWIG
-
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/with_preserves_safety_filters.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/with_preserves_safety_filters.test
deleted file mode 100644
index 32d3943b..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/with_preserves_safety_filters.test
+++ /dev/null
@@ -1,50 +0,0 @@
---TEST--
-"autoescape" tag handles filters preserving the safety
---TEMPLATE--
-{% autoescape 'html' %}
-
-(preserves_safety is preserving safety for "html")
-
-1. Unsafe values are still unsafe
-( var|preserves_safety|escape )
-{{ var|preserves_safety }}
-
-2. Safe values are still safe
-( var|escape|preserves_safety )
-{{ var|escape|preserves_safety }}
-
-3. Re-escape values that are escaped for an other contexts
-( var|escape_something|preserves_safety|escape )
-{{ var|escape_something|preserves_safety }}
-
-4. Still escape when using filters not declared safe
-( var|escape|preserves_safety|replace({'FABIEN': 'FABPOT'})|escape )
-{{ var|escape|preserves_safety|replace({'FABIEN': 'FABPOT'}) }}
-
-{% endautoescape %}
---DATA--
-return array('var' => "<Fabien>\nTwig")
---EXPECT--
-
-(preserves_safety is preserving safety for "html")
-
-1. Unsafe values are still unsafe
-( var|preserves_safety|escape )
-&lt;FABIEN&gt;
-TWIG
-
-2. Safe values are still safe
-( var|escape|preserves_safety )
-&LT;FABIEN&GT;
-TWIG
-
-3. Re-escape values that are escaped for an other contexts
-( var|escape_something|preserves_safety|escape )
-&lt;FABIEN&gt;
-TWIG
-
-4. Still escape when using filters not declared safe
-( var|escape|preserves_safety|replace({'FABIEN': 'FABPOT'})|escape )
-&amp;LT;FABPOT&amp;GT;
-TWIG
-
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/block/basic.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/block/basic.test
deleted file mode 100644
index 360dcf03..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/block/basic.test
+++ /dev/null
@@ -1,11 +0,0 @@
---TEST--
-"block" tag
---TEMPLATE--
-{% block title1 %}FOO{% endblock %}
-{% block title2 foo|lower %}
---TEMPLATE(foo.twig)--
-{% block content %}{% endblock %}
---DATA--
-return array('foo' => 'bar')
---EXPECT--
-FOObar
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/block/block_unique_name.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/block/block_unique_name.test
deleted file mode 100644
index 5c205c0a..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/block/block_unique_name.test
+++ /dev/null
@@ -1,11 +0,0 @@
---TEST--
-"block" tag
---TEMPLATE--
-{% block content %}
-    {% block content %}
-    {% endblock %}
-{% endblock %}
---DATA--
-return array()
---EXCEPTION--
-Twig_Error_Syntax: The block 'content' has already been defined line 2 in "index.twig" at line 3
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/block/special_chars.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/block/special_chars.test
deleted file mode 100644
index be17fedf..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/block/special_chars.test
+++ /dev/null
@@ -1,10 +0,0 @@
---TEST--
-"§" special chars in a block name
---TEMPLATE--
-{% block § %}
-§
-{% endblock § %}
---DATA--
-return array()
---EXPECT--
-§
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/embed/basic.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/embed/basic.test
deleted file mode 100644
index f44296ea..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/embed/basic.test
+++ /dev/null
@@ -1,35 +0,0 @@
---TEST--
-"embed" tag
---TEMPLATE--
-FOO
-{% embed "foo.twig" %}
-    {% block c1 %}
-        {{ parent() }}
-        block1extended
-    {% endblock %}
-{% endembed %}
-
-BAR
---TEMPLATE(foo.twig)--
-A
-{% block c1 %}
-    block1
-{% endblock %}
-B
-{% block c2 %}
-    block2
-{% endblock %}
-C
---DATA--
-return array()
---EXPECT--
-FOO
-
-A
-            block1
-
-        block1extended
-    B
-    block2
-C
-BAR
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/embed/error_line.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/embed/error_line.test
deleted file mode 100644
index 71ab2e01..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/embed/error_line.test
+++ /dev/null
@@ -1,16 +0,0 @@
---TEST--
-"embed" tag
---TEMPLATE(index.twig)--
-FOO
-{% embed "foo.twig" %}
-    {% block c1 %}
-        {{ nothing }}
-    {% endblock %}
-{% endembed %}
-BAR
---TEMPLATE(foo.twig)--
-{% block c1 %}{% endblock %}
---DATA--
-return array()
---EXCEPTION--
-Twig_Error_Runtime: Variable "nothing" does not exist in "index.twig" at line 5
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/embed/multiple.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/embed/multiple.test
deleted file mode 100644
index da161e6d..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/embed/multiple.test
+++ /dev/null
@@ -1,50 +0,0 @@
---TEST--
-"embed" tag
---TEMPLATE--
-FOO
-{% embed "foo.twig" %}
-    {% block c1 %}
-        {{ parent() }}
-        block1extended
-    {% endblock %}
-{% endembed %}
-
-{% embed "foo.twig" %}
-    {% block c1 %}
-        {{ parent() }}
-        block1extended
-    {% endblock %}
-{% endembed %}
-
-BAR
---TEMPLATE(foo.twig)--
-A
-{% block c1 %}
-    block1
-{% endblock %}
-B
-{% block c2 %}
-    block2
-{% endblock %}
-C
---DATA--
-return array()
---EXPECT--
-FOO
-
-A
-            block1
-
-        block1extended
-    B
-    block2
-C
-
-A
-            block1
-
-        block1extended
-    B
-    block2
-C
-BAR
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/embed/nested.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/embed/nested.test
deleted file mode 100644
index 81563dce..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/embed/nested.test
+++ /dev/null
@@ -1,42 +0,0 @@
---TEST--
-"embed" tag
---TEMPLATE--
-{% embed "foo.twig" %}
-    {% block c1 %}
-        {{ parent() }}
-        {% embed "foo.twig" %}
-            {% block c1 %}
-                {{ parent() }}
-                block1extended
-            {% endblock %}
-        {% endembed %}
-
-    {% endblock %}
-{% endembed %}
---TEMPLATE(foo.twig)--
-A
-{% block c1 %}
-    block1
-{% endblock %}
-B
-{% block c2 %}
-    block2
-{% endblock %}
-C
---DATA--
-return array()
---EXPECT--
-A
-            block1
-
-        
-A
-                    block1
-
-                block1extended
-            B
-    block2
-C
-    B
-    block2
-C
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/embed/with_extends.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/embed/with_extends.test
deleted file mode 100644
index cf7953d3..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/embed/with_extends.test
+++ /dev/null
@@ -1,57 +0,0 @@
---TEST--
-"embed" tag
---TEMPLATE--
-{% extends "base.twig" %}
-
-{% block c1 %}
-    {{ parent() }}
-    blockc1baseextended
-{% endblock %}
-
-{% block c2 %}
-    {{ parent() }}
-
-    {% embed "foo.twig" %}
-        {% block c1 %}
-            {{ parent() }}
-            block1extended
-        {% endblock %}
-    {% endembed %}
-{% endblock %}
---TEMPLATE(base.twig)--
-A
-{% block c1 %}
-    blockc1base
-{% endblock %}
-{% block c2 %}
-    blockc2base
-{% endblock %}
-B
---TEMPLATE(foo.twig)--
-A
-{% block c1 %}
-    block1
-{% endblock %}
-B
-{% block c2 %}
-    block2
-{% endblock %}
-C
---DATA--
-return array()
---EXPECT--
-A
-        blockc1base
-
-    blockc1baseextended
-        blockc2base
-
-
-    
-A
-                block1
-
-            block1extended
-        B
-    block2
-CB
\ No newline at end of file
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/filter/basic.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/filter/basic.test
deleted file mode 100644
index 82094f2f..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/filter/basic.test
+++ /dev/null
@@ -1,10 +0,0 @@
---TEST--
-"filter" tag applies a filter on its children
---TEMPLATE--
-{% filter upper %}
-Some text with a {{ var }}
-{% endfilter %}
---DATA--
-return array('var' => 'var')
---EXPECT--
-SOME TEXT WITH A VAR
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/filter/json_encode.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/filter/json_encode.test
deleted file mode 100644
index 3e7148bf..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/filter/json_encode.test
+++ /dev/null
@@ -1,8 +0,0 @@
---TEST--
-"filter" tag applies a filter on its children
---TEMPLATE--
-{% filter json_encode|raw %}test{% endfilter %}
---DATA--
-return array()
---EXPECT--
-"test"
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/filter/multiple.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/filter/multiple.test
deleted file mode 100644
index 75512ef9..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/filter/multiple.test
+++ /dev/null
@@ -1,10 +0,0 @@
---TEST--
-"filter" tags accept multiple chained filters
---TEMPLATE--
-{% filter lower|title %}
-  {{ var }}
-{% endfilter %}
---DATA--
-return array('var' => 'VAR')
---EXPECT--
-    Var
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/filter/nested.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/filter/nested.test
deleted file mode 100644
index 7e4e4eb3..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/filter/nested.test
+++ /dev/null
@@ -1,16 +0,0 @@
---TEST--
-"filter" tags can be nested at will
---TEMPLATE--
-{% filter lower|title %}
-  {{ var }}
-  {% filter upper %}
-    {{ var }}
-  {% endfilter %}
-  {{ var }}
-{% endfilter %}
---DATA--
-return array('var' => 'var')
---EXPECT--
-  Var
-      Var
-    Var
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/filter/with_for_tag.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/filter/with_for_tag.test
deleted file mode 100644
index 22745ead..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/filter/with_for_tag.test
+++ /dev/null
@@ -1,13 +0,0 @@
---TEST--
-"filter" tag applies the filter on "for" tags
---TEMPLATE--
-{% filter upper %}
-{% for item in items %}
-{{ item }}
-{% endfor %}
-{% endfilter %}
---DATA--
-return array('items' => array('a', 'b'))
---EXPECT--
-A
-B
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/filter/with_if_tag.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/filter/with_if_tag.test
deleted file mode 100644
index afd95b29..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/filter/with_if_tag.test
+++ /dev/null
@@ -1,29 +0,0 @@
---TEST--
-"filter" tag applies the filter on "if" tags
---TEMPLATE--
-{% filter upper %}
-{% if items %}
-{{ items|join(', ') }}
-{% endif %}
-
-{% if items.3 is defined %}
-FOO
-{% else %}
-{{ items.1 }}
-{% endif %}
-
-{% if items.3 is defined %}
-FOO
-{% elseif items.1 %}
-{{ items.0 }}
-{% endif %}
-
-{% endfilter %}
---DATA--
-return array('items' => array('a', 'b'))
---EXPECT--
-A, B
-
-B
-
-A
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/condition.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/condition.test
deleted file mode 100644
index 380531f7..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/condition.test
+++ /dev/null
@@ -1,14 +0,0 @@
---TEST--
-"for" tag takes a condition
---TEMPLATE--
-{% for i in 1..5 if i is odd -%}
-    {{ loop.index }}.{{ i }}{{ foo.bar }}
-{% endfor %}
---DATA--
-return array('foo' => array('bar' => 'X'))
---CONFIG--
-return array('strict_variables' => false)
---EXPECT--
-1.1X
-2.3X
-3.5X
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/context.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/context.test
deleted file mode 100644
index ddc69307..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/context.test
+++ /dev/null
@@ -1,18 +0,0 @@
---TEST--
-"for" tag keeps the context safe
---TEMPLATE--
-{% for item in items %}
-  {% for item in items %}
-    * {{ item }}
-  {% endfor %}
-  * {{ item }}
-{% endfor %}
---DATA--
-return array('items' => array('a', 'b'))
---EXPECT--
-      * a
-      * b
-    * a
-      * a
-      * b
-    * b
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/else.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/else.test
deleted file mode 100644
index 20ccc880..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/else.test
+++ /dev/null
@@ -1,23 +0,0 @@
---TEST--
-"for" tag can use an "else" clause
---TEMPLATE--
-{% for item in items %}
-  * {{ item }}
-{% else %}
-  no item
-{% endfor %}
---DATA--
-return array('items' => array('a', 'b'))
---EXPECT--
-  * a
-  * b
---DATA--
-return array('items' => array())
---EXPECT--
-  no item
---DATA--
-return array()
---CONFIG--
-return array('strict_variables' => false)
---EXPECT--
-  no item
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/inner_variables.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/inner_variables.test
deleted file mode 100644
index 49fb9ca6..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/inner_variables.test
+++ /dev/null
@@ -1,17 +0,0 @@
---TEST--
-"for" tag does not reset inner variables
---TEMPLATE--
-{% for i in 1..2 %}
-  {% for j in 0..2 %}
-    {{k}}{% set k = k+1 %} {{ loop.parent.loop.index }}
-  {% endfor %}
-{% endfor %}
---DATA--
-return array('k' => 0)
---EXPECT--
-      0 1
-      1 1
-      2 1
-        3 2
-      4 2
-      5 2
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/keys.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/keys.test
deleted file mode 100644
index 4e22cb47..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/keys.test
+++ /dev/null
@@ -1,11 +0,0 @@
---TEST--
-"for" tag can iterate over keys
---TEMPLATE--
-{% for key in items|keys %}
-  * {{ key }}
-{% endfor %}
---DATA--
-return array('items' => array('a', 'b'))
---EXPECT--
-  * 0
-  * 1
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/keys_and_values.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/keys_and_values.test
deleted file mode 100644
index 4c211689..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/keys_and_values.test
+++ /dev/null
@@ -1,11 +0,0 @@
---TEST--
-"for" tag can iterate over keys and values
---TEMPLATE--
-{% for key, item in items %}
-  * {{ key }}/{{ item }}
-{% endfor %}
---DATA--
-return array('items' => array('a', 'b'))
---EXPECT--
-  * 0/a
-  * 1/b
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/loop_context.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/loop_context.test
deleted file mode 100644
index 93bc76a1..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/loop_context.test
+++ /dev/null
@@ -1,19 +0,0 @@
---TEST--
-"for" tag adds a loop variable to the context
---TEMPLATE--
-{% for item in items %}
-  * {{ loop.index }}/{{ loop.index0 }}
-  * {{ loop.revindex }}/{{ loop.revindex0 }}
-  * {{ loop.first }}/{{ loop.last }}/{{ loop.length }}
-
-{% endfor %}
---DATA--
-return array('items' => array('a', 'b'))
---EXPECT--
-  * 1/0
-  * 2/1
-  * 1//2
-
-  * 2/1
-  * 1/0
-  * /1/2
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/loop_context_local.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/loop_context_local.test
deleted file mode 100644
index 58af2c32..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/loop_context_local.test
+++ /dev/null
@@ -1,10 +0,0 @@
---TEST--
-"for" tag adds a loop variable to the context locally
---TEMPLATE--
-{% for item in items %}
-{% endfor %}
-{% if loop is not defined %}WORKS{% endif %}
---DATA--
-return array('items' => array())
---EXPECT--
-WORKS
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/loop_not_defined.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/loop_not_defined.test
deleted file mode 100644
index 4301ef2f..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/loop_not_defined.test
+++ /dev/null
@@ -1,10 +0,0 @@
---TEST--
-"for" tag
---TEMPLATE--
-{% for i, item in items if i > 0 %}
-    {{ loop.last }}
-{% endfor %}
---DATA--
-return array('items' => array('a', 'b'))
---EXCEPTION--
-Twig_Error_Syntax: The "loop.last" variable is not defined when looping with a condition in "index.twig" at line 3
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/loop_not_defined_cond.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/loop_not_defined_cond.test
deleted file mode 100644
index c7e723a5..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/loop_not_defined_cond.test
+++ /dev/null
@@ -1,9 +0,0 @@
---TEST--
-"for" tag
---TEMPLATE--
-{% for i, item in items if loop.last > 0 %}
-{% endfor %}
---DATA--
-return array('items' => array('a', 'b'))
---EXCEPTION--
-Twig_Error_Syntax: The "loop" variable cannot be used in a looping condition in "index.twig" at line 2
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/nested_else.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/nested_else.test
deleted file mode 100644
index f8b9f6bc..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/nested_else.test
+++ /dev/null
@@ -1,17 +0,0 @@
---TEST--
-"for" tag can use an "else" clause
---TEMPLATE--
-{% for item in items %}
-  {% for item in items1 %}
-    * {{ item }}
-  {% else %}
-    no {{ item }}
-  {% endfor %}
-{% else %}
-  no item1
-{% endfor %}
---DATA--
-return array('items' => array('a', 'b'), 'items1' => array())
---EXPECT--
-no a
-        no b
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/objects.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/objects.test
deleted file mode 100644
index 50344379..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/objects.test
+++ /dev/null
@@ -1,43 +0,0 @@
---TEST--
-"for" tag iterates over iterable objects
---TEMPLATE--
-{% for item in items %}
-  * {{ item }}
-  * {{ loop.index }}/{{ loop.index0 }}
-  * {{ loop.first }}
-
-{% endfor %}
-
-{% for key, value in items %}
-  * {{ key }}/{{ value }}
-{% endfor %}
-
-{% for key in items|keys %}
-  * {{ key }}
-{% endfor %}
---DATA--
-class ItemsIterator implements Iterator
-{
-  protected $values = array('foo' => 'bar', 'bar' => 'foo');
-  public function current() { return current($this->values); }
-  public function key() { return key($this->values); }
-  public function next() { return next($this->values); }
-  public function rewind() { return reset($this->values); }
-  public function valid() { return false !== current($this->values); }
-}
-return array('items' => new ItemsIterator())
---EXPECT--
-  * bar
-  * 1/0
-  * 1
-
-  * foo
-  * 2/1
-  * 
-
-
-  * foo/bar
-  * bar/foo
-
-  * foo
-  * bar
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/objects_countable.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/objects_countable.test
deleted file mode 100644
index 4a1ff611..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/objects_countable.test
+++ /dev/null
@@ -1,47 +0,0 @@
---TEST--
-"for" tag iterates over iterable and countable objects
---TEMPLATE--
-{% for item in items %}
-  * {{ item }}
-  * {{ loop.index }}/{{ loop.index0 }}
-  * {{ loop.revindex }}/{{ loop.revindex0 }}
-  * {{ loop.first }}/{{ loop.last }}/{{ loop.length }}
-
-{% endfor %}
-
-{% for key, value in items %}
-  * {{ key }}/{{ value }}
-{% endfor %}
-
-{% for key in items|keys %}
-  * {{ key }}
-{% endfor %}
---DATA--
-class ItemsIteratorCountable implements Iterator, Countable
-{
-  protected $values = array('foo' => 'bar', 'bar' => 'foo');
-  public function current() { return current($this->values); }
-  public function key() { return key($this->values); }
-  public function next() { return next($this->values); }
-  public function rewind() { return reset($this->values); }
-  public function valid() { return false !== current($this->values); }
-  public function count() { return count($this->values); }
-}
-return array('items' => new ItemsIteratorCountable())
---EXPECT--
-  * bar
-  * 1/0
-  * 2/1
-  * 1//2
-
-  * foo
-  * 2/1
-  * 1/0
-  * /1/2
-
-
-  * foo/bar
-  * bar/foo
-
-  * foo
-  * bar
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/recursive.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/recursive.test
deleted file mode 100644
index 17b2e222..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/recursive.test
+++ /dev/null
@@ -1,18 +0,0 @@
---TEST--
-"for" tags can be nested
---TEMPLATE--
-{% for key, item in items %}
-* {{ key }} ({{ loop.length }}):
-{% for value in item %}
-  * {{ value }} ({{ loop.length }})
-{% endfor %}
-{% endfor %}
---DATA--
-return array('items' => array('a' => array('a1', 'a2', 'a3'), 'b' => array('b1')))
---EXPECT--
-* a (2):
-  * a1 (3)
-  * a2 (3)
-  * a3 (3)
-* b (2):
-  * b1 (1)
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/values.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/values.test
deleted file mode 100644
index 82f2ae8a..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/values.test
+++ /dev/null
@@ -1,11 +0,0 @@
---TEST--
-"for" tag iterates over item values
---TEMPLATE--
-{% for item in items %}
-  * {{ item }}
-{% endfor %}
---DATA--
-return array('items' => array('a', 'b'))
---EXPECT--
-  * a
-  * b
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/from.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/from.test
deleted file mode 100644
index 5f5da0ec..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/from.test
+++ /dev/null
@@ -1,14 +0,0 @@
---TEST--
-global variables
---TEMPLATE--
-{% include "included.twig" %}
-{% from "included.twig" import foobar %}
-{{ foobar() }}
---TEMPLATE(included.twig)--
-{% macro foobar() %}
-called foobar
-{% endmacro %}
---DATA--
-return array();
---EXPECT--
-called foobar
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/if/basic.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/if/basic.test
deleted file mode 100644
index c1c3d276..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/if/basic.test
+++ /dev/null
@@ -1,22 +0,0 @@
---TEST--
-"if" creates a condition
---TEMPLATE--
-{% if a is defined %}
-  {{ a }}
-{% elseif b is defined %}
-  {{ b }}
-{% else %}
-  NOTHING
-{% endif %}
---DATA--
-return array('a' => 'a')
---EXPECT--
-  a
---DATA--
-return array('b' => 'b')
---EXPECT--
-  b
---DATA--
-return array()
---EXPECT--
-  NOTHING
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/if/expression.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/if/expression.test
deleted file mode 100644
index edfb73df..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/if/expression.test
+++ /dev/null
@@ -1,22 +0,0 @@
---TEST--
-"if" takes an expression as a test
---TEMPLATE--
-{% if a < 2 %}
-  A1
-{% elseif a > 10 %}
-  A2
-{% else %}
-  A3
-{% endif %}
---DATA--
-return array('a' => 1)
---EXPECT--
-  A1
---DATA--
-return array('a' => 12)
---EXPECT--
-  A2
---DATA--
-return array('a' => 7)
---EXPECT--
-  A3
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/basic.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/basic.test
deleted file mode 100644
index 8fe1a6c1..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/basic.test
+++ /dev/null
@@ -1,16 +0,0 @@
---TEST--
-"include" tag
---TEMPLATE--
-FOO
-{% include "foo.twig" %}
-
-BAR
---TEMPLATE(foo.twig)--
-FOOBAR
---DATA--
-return array()
---EXPECT--
-FOO
-
-FOOBAR
-BAR
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/expression.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/expression.test
deleted file mode 100644
index eaeeb112..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/expression.test
+++ /dev/null
@@ -1,16 +0,0 @@
---TEST--
-"include" tag allows expressions for the template to include
---TEMPLATE--
-FOO
-{% include foo %}
-
-BAR
---TEMPLATE(foo.twig)--
-FOOBAR
---DATA--
-return array('foo' => 'foo.twig')
---EXPECT--
-FOO
-
-FOOBAR
-BAR
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/ignore_missing.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/ignore_missing.test
deleted file mode 100644
index 24aed06d..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/ignore_missing.test
+++ /dev/null
@@ -1,10 +0,0 @@
---TEST--
-"include" tag
---TEMPLATE--
-{% include ["foo.twig", "bar.twig"] ignore missing %}
-{% include "foo.twig" ignore missing %}
-{% include "foo.twig" ignore missing with {} %}
-{% include "foo.twig" ignore missing with {} only %}
---DATA--
-return array()
---EXPECT--
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/missing.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/missing.test
deleted file mode 100644
index f25e8715..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/missing.test
+++ /dev/null
@@ -1,8 +0,0 @@
---TEST--
-"include" tag
---TEMPLATE--
-{% include "foo.twig" %}
---DATA--
-return array();
---EXCEPTION--
-Twig_Error_Loader: Template "foo.twig" is not defined in "index.twig" at line 2.
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/missing_nested.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/missing_nested.test
deleted file mode 100644
index 86c18644..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/missing_nested.test
+++ /dev/null
@@ -1,16 +0,0 @@
---TEST--
-"include" tag
---TEMPLATE--
-{% extends "base.twig" %}
-
-{% block content %}
-    {{ parent() }}
-{% endblock %}
---TEMPLATE(base.twig)--
-{% block content %}
-    {% include "foo.twig" %}
-{% endblock %}
---DATA--
-return array();
---EXCEPTION--
-Twig_Error_Loader: Template "foo.twig" is not defined in "base.twig" at line 3.
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/only.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/only.test
deleted file mode 100644
index 77760a09..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/only.test
+++ /dev/null
@@ -1,16 +0,0 @@
---TEST--
-"include" tag accept variables and only
---TEMPLATE--
-{% include "foo.twig" %}
-{% include "foo.twig" only %}
-{% include "foo.twig" with {'foo1': 'bar'} %}
-{% include "foo.twig" with {'foo1': 'bar'} only %}
---TEMPLATE(foo.twig)--
-{% for k, v in _context %}{{ k }},{% endfor %}
---DATA--
-return array('foo' => 'bar')
---EXPECT--
-foo,global,_parent,
-global,_parent,
-foo,global,foo1,_parent,
-foo1,global,_parent,
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/template_instance.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/template_instance.test
deleted file mode 100644
index 6ba064a3..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/template_instance.test
+++ /dev/null
@@ -1,10 +0,0 @@
---TEST--
-"include" tag accepts Twig_Template instance
---TEMPLATE--
-{% include foo %} FOO
---TEMPLATE(foo.twig)--
-BAR
---DATA--
-return array('foo' => $twig->loadTemplate('foo.twig'))
---EXPECT--
-BAR FOO
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/templates_as_array.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/templates_as_array.test
deleted file mode 100644
index ab670ee0..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/templates_as_array.test
+++ /dev/null
@@ -1,12 +0,0 @@
---TEST--
-"include" tag
---TEMPLATE--
-{% include ["foo.twig", "bar.twig"] %}
-{% include ["bar.twig", "foo.twig"] %}
---TEMPLATE(foo.twig)--
-foo
---DATA--
-return array()
---EXPECT--
-foo
-foo
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/with_variables.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/with_variables.test
deleted file mode 100644
index 41384ac7..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/with_variables.test
+++ /dev/null
@@ -1,12 +0,0 @@
---TEST--
-"include" tag accept variables
---TEMPLATE--
-{% include "foo.twig" with {'foo': 'bar'} %}
-{% include "foo.twig" with vars %}
---TEMPLATE(foo.twig)--
-{{ foo }}
---DATA--
-return array('vars' => array('foo' => 'bar'))
---EXPECT--
-bar
-bar
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/basic.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/basic.test
deleted file mode 100644
index 0778a4b4..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/basic.test
+++ /dev/null
@@ -1,14 +0,0 @@
---TEST--
-"extends" tag
---TEMPLATE--
-{% extends "foo.twig" %}
-
-{% block content %}
-FOO
-{% endblock %}
---TEMPLATE(foo.twig)--
-{% block content %}{% endblock %}
---DATA--
-return array()
---EXPECT--
-FOO
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/conditional.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/conditional.test
deleted file mode 100644
index 8576e773..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/conditional.test
+++ /dev/null
@@ -1,14 +0,0 @@
---TEST--
-"extends" tag
---TEMPLATE--
-{% extends standalone ? foo : 'bar.twig' %}
-
-{% block content %}{{ parent() }}FOO{% endblock %}
---TEMPLATE(foo.twig)--
-{% block content %}FOO{% endblock %}
---TEMPLATE(bar.twig)--
-{% block content %}BAR{% endblock %}
---DATA--
-return array('foo' => 'foo.twig', 'standalone' => true)
---EXPECT--
-FOOFOO
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/dynamic.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/dynamic.test
deleted file mode 100644
index ee06ddce..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/dynamic.test
+++ /dev/null
@@ -1,14 +0,0 @@
---TEST--
-"extends" tag
---TEMPLATE--
-{% extends foo %}
-
-{% block content %}
-FOO
-{% endblock %}
---TEMPLATE(foo.twig)--
-{% block content %}{% endblock %}
---DATA--
-return array('foo' => 'foo.twig')
---EXPECT--
-FOO
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/empty.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/empty.test
deleted file mode 100644
index 784f3571..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/empty.test
+++ /dev/null
@@ -1,10 +0,0 @@
---TEST--
-"extends" tag
---TEMPLATE--
-{% extends "foo.twig" %}
---TEMPLATE(foo.twig)--
-{% block content %}FOO{% endblock %}
---DATA--
-return array()
---EXPECT--
-FOO
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/extends_as_array.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/extends_as_array.test
deleted file mode 100644
index a1cb1ce8..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/extends_as_array.test
+++ /dev/null
@@ -1,12 +0,0 @@
---TEST--
-"extends" tag
---TEMPLATE--
-{% extends ["foo.twig", "bar.twig"] %}
---TEMPLATE(bar.twig)--
-{% block content %}
-foo
-{% endblock %}
---DATA--
-return array()
---EXPECT--
-foo
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/multiple.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/multiple.test
deleted file mode 100644
index dfc2b6c4..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/multiple.test
+++ /dev/null
@@ -1,12 +0,0 @@
---TEST--
-"extends" tag
---TEMPLATE--
-{% extends "layout.twig" %}{% block content %}{{ parent() }}index {% endblock %}
---TEMPLATE(layout.twig)--
-{% extends "base.twig" %}{% block content %}{{ parent() }}layout {% endblock %}
---TEMPLATE(base.twig)--
-{% block content %}base {% endblock %}
---DATA--
-return array()
---EXPECT--
-base layout index
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/nested_blocks.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/nested_blocks.test
deleted file mode 100644
index faca9259..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/nested_blocks.test
+++ /dev/null
@@ -1,22 +0,0 @@
---TEST--
-"block" tag
---TEMPLATE--
-{% extends "foo.twig" %}
-
-{% block content %}
-    {% block subcontent %}
-        {% block subsubcontent %}
-            SUBSUBCONTENT
-        {% endblock %}
-    {% endblock %}
-{% endblock %}
---TEMPLATE(foo.twig)--
-{% block content %}
-    {% block subcontent %}
-        SUBCONTENT
-    {% endblock %}
-{% endblock %}
---DATA--
-return array()
---EXPECT--
-SUBSUBCONTENT
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/nested_blocks_parent_only.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/nested_blocks_parent_only.test
deleted file mode 100644
index 0ad11d0c..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/nested_blocks_parent_only.test
+++ /dev/null
@@ -1,15 +0,0 @@
---TEST--
-"block" tag
---TEMPLATE--
-{% block content %}
-    CONTENT
-    {%- block subcontent -%}
-        SUBCONTENT
-    {%- endblock -%}
-    ENDCONTENT
-{% endblock %}
---TEMPLATE(foo.twig)--
---DATA--
-return array()
---EXPECT--
-CONTENTSUBCONTENTENDCONTENT
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/nested_inheritance.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/nested_inheritance.test
deleted file mode 100644
index 71e3cdfd..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/nested_inheritance.test
+++ /dev/null
@@ -1,16 +0,0 @@
---TEST--
-"extends" tag
---TEMPLATE--
-{% extends "layout.twig" %}
-{% block inside %}INSIDE{% endblock inside %}
---TEMPLATE(layout.twig)--
-{% extends "base.twig" %}
-{% block body %}
-    {% block inside '' %}
-{% endblock body %}
---TEMPLATE(base.twig)--
-{% block body '' %}
---DATA--
-return array()
---EXPECT--
-INSIDE
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/parent.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/parent.test
deleted file mode 100644
index 4f975db8..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/parent.test
+++ /dev/null
@@ -1,12 +0,0 @@
---TEST--
-"extends" tag
---TEMPLATE--
-{% extends "foo.twig" %}
-
-{% block content %}{{ parent() }}FOO{{ parent() }}{% endblock %}
---TEMPLATE(foo.twig)--
-{% block content %}BAR{% endblock %}
---DATA--
-return array()
---EXPECT--
-BARFOOBAR
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/parent_change.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/parent_change.test
deleted file mode 100644
index a8bc90ce..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/parent_change.test
+++ /dev/null
@@ -1,16 +0,0 @@
---TEST--
-"extends" tag
---TEMPLATE--
-{% extends foo ? 'foo.twig' : 'bar.twig' %}
---TEMPLATE(foo.twig)--
-FOO
---TEMPLATE(bar.twig)--
-BAR
---DATA--
-return array('foo' => true)
---EXPECT--
-FOO
---DATA--
-return array('foo' => false)
---EXPECT--
-BAR
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/parent_in_a_block.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/parent_in_a_block.test
deleted file mode 100644
index c9e86b1a..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/parent_in_a_block.test
+++ /dev/null
@@ -1,8 +0,0 @@
---TEST--
-"extends" tag
---TEMPLATE--
-{% block content %}
-    {% extends "foo.twig" %}
-{% endblock %}
---EXCEPTION--
-Twig_Error_Syntax: Cannot extend from a block in "index.twig" at line 3
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/parent_isolation.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/parent_isolation.test
deleted file mode 100644
index 62816713..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/parent_isolation.test
+++ /dev/null
@@ -1,20 +0,0 @@
---TEST--
-"extends" tag
---TEMPLATE--
-{% extends "base.twig" %}
-{% block content %}{% include "included.twig" %}{% endblock %}
-
-{% block footer %}Footer{% endblock %}
---TEMPLATE(included.twig)--
-{% extends "base.twig" %}
-{% block content %}Included Content{% endblock %}
---TEMPLATE(base.twig)--
-{% block content %}Default Content{% endblock %}
-
-{% block footer %}Default Footer{% endblock %}
---DATA--
-return array()
---EXPECT--
-Included Content
-Default Footer
-Footer
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/parent_nested.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/parent_nested.test
deleted file mode 100644
index 71e7c208..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/parent_nested.test
+++ /dev/null
@@ -1,28 +0,0 @@
---TEST--
-"extends" tag
---TEMPLATE--
-{% extends "foo.twig" %}
-
-{% block content %}
-  {% block inside %}
-    INSIDE OVERRIDDEN
-  {% endblock %}
-
-  BEFORE
-  {{ parent() }}
-  AFTER
-{% endblock %}
---TEMPLATE(foo.twig)--
-{% block content %}
-  BAR
-{% endblock %}
---DATA--
-return array()
---EXPECT--
-
-INSIDE OVERRIDDEN
-  
-  BEFORE
-    BAR
-
-  AFTER
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/parent_without_extends.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/parent_without_extends.test
deleted file mode 100644
index a9eaa4c1..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/parent_without_extends.test
+++ /dev/null
@@ -1,8 +0,0 @@
---TEST--
-"parent" tag
---TEMPLATE--
-{% block content %}
-    {{ parent() }}
-{% endblock %}
---EXCEPTION--
-Twig_Error_Syntax: Calling "parent" on a template that does not extend nor "use" another template is forbidden in "index.twig" at line 3
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/parent_without_extends_but_traits.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/parent_without_extends_but_traits.test
deleted file mode 100644
index 63c73055..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/parent_without_extends_but_traits.test
+++ /dev/null
@@ -1,14 +0,0 @@
---TEST--
-"parent" tag
---TEMPLATE--
-{% use 'foo.twig' %}
-
-{% block content %}
-    {{ parent() }}
-{% endblock %}
---TEMPLATE(foo.twig)--
-{% block content %}BAR{% endblock %}
---DATA--
-return array()
---EXPECT--
-BAR
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/template_instance.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/template_instance.test
deleted file mode 100644
index d1876a52..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/template_instance.test
+++ /dev/null
@@ -1,14 +0,0 @@
---TEST--
-"extends" tag accepts Twig_Template instance
---TEMPLATE--
-{% extends foo %}
-
-{% block content %}
-{{ parent() }}FOO
-{% endblock %}
---TEMPLATE(foo.twig)--
-{% block content %}BAR{% endblock %}
---DATA--
-return array('foo' => $twig->loadTemplate('foo.twig'))
---EXPECT--
-BARFOO
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/use.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/use.test
deleted file mode 100644
index 8f9ece7c..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/use.test
+++ /dev/null
@@ -1,44 +0,0 @@
---TEST--
-"parent" function
---TEMPLATE--
-{% extends "parent.twig" %}
-
-{% use "use1.twig" %}
-{% use "use2.twig" %}
-
-{% block content_parent %}
-    {{ parent() }}
-{% endblock %}
-
-{% block content_use1 %}
-    {{ parent() }}
-{% endblock %}
-
-{% block content_use2 %}
-    {{ parent() }}
-{% endblock %}
-
-{% block content %}
-    {{ block('content_use1_only') }}
-    {{ block('content_use2_only') }}
-{% endblock %}
---TEMPLATE(parent.twig)--
-{% block content_parent 'content_parent' %}
-{% block content_use1 'content_parent' %}
-{% block content_use2 'content_parent' %}
-{% block content '' %}
---TEMPLATE(use1.twig)--
-{% block content_use1 'content_use1' %}
-{% block content_use2 'content_use1' %}
-{% block content_use1_only 'content_use1_only' %}
---TEMPLATE(use2.twig)--
-{% block content_use2 'content_use2' %}
-{% block content_use2_only 'content_use2_only' %}
---DATA--
-return array()
---EXPECT--
-    content_parent
-    content_use1
-    content_use2
-    content_use1_only
-    content_use2_only
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/basic.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/basic.test
deleted file mode 100644
index eef0c10d..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/basic.test
+++ /dev/null
@@ -1,17 +0,0 @@
---TEST--
-"macro" tag
---TEMPLATE--
-{% import _self as macros %}
-
-{{ macros.input('username') }}
-{{ macros.input('password', null, 'password', 1) }}
-
-{% macro input(name, value, type, size) %}
-  <input type="{{ type|default("text") }}" name="{{ name }}" value="{{ value|e|default('') }}" size="{{ size|default(20) }}">
-{% endmacro %}
---DATA--
-return array()
---EXPECT--
-  <input type="text" name="username" value="" size="20">
-
-  <input type="password" name="password" value="" size="1">
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/endmacro_name.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/endmacro_name.test
deleted file mode 100644
index ae6203bb..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/endmacro_name.test
+++ /dev/null
@@ -1,16 +0,0 @@
---TEST--
-"macro" tag supports name for endmacro
---TEMPLATE--
-{% import _self as macros %}
-
-{{ macros.foo() }}
-{{ macros.bar() }}
-
-{% macro foo() %}foo{% endmacro %}
-{% macro bar() %}bar{% endmacro bar %}
---DATA--
-return array()
---EXPECT--
-foo
-bar
-
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/external.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/external.test
deleted file mode 100644
index 5cd3dae6..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/external.test
+++ /dev/null
@@ -1,17 +0,0 @@
---TEST--
-"macro" tag
---TEMPLATE--
-{% import 'forms.twig' as forms %}
-
-{{ forms.input('username') }}
-{{ forms.input('password', null, 'password', 1) }}
---TEMPLATE(forms.twig)--
-{% macro input(name, value, type, size) %}
-  <input type="{{ type|default("text") }}" name="{{ name }}" value="{{ value|e|default('') }}" size="{{ size|default(20) }}">
-{% endmacro %}
---DATA--
-return array()
---EXPECT--
-  <input type="text" name="username" value="" size="20">
-
-  <input type="password" name="password" value="" size="1">
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/from.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/from.test
deleted file mode 100644
index 205f5918..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/from.test
+++ /dev/null
@@ -1,18 +0,0 @@
---TEST--
-"macro" tag
---TEMPLATE--
-{% from 'forms.twig' import foo %}
-{% from 'forms.twig' import foo as foobar, bar %}
-
-{{ foo('foo') }}
-{{ foobar('foo') }}
-{{ bar('foo') }}
---TEMPLATE(forms.twig)--
-{% macro foo(name) %}foo{{ name }}{% endmacro %}
-{% macro bar(name) %}bar{{ name }}{% endmacro %}
---DATA--
-return array()
---EXPECT--
-foofoo
-foofoo
-barfoo
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/global.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/global.test
deleted file mode 100644
index 6b371768..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/global.test
+++ /dev/null
@@ -1,14 +0,0 @@
---TEST--
-"macro" tag
---TEMPLATE--
-{% from 'forms.twig' import foo %}
-
-{{ foo('foo') }}
-{{ foo() }}
---TEMPLATE(forms.twig)--
-{% macro foo(name) %}{{ name|default('foo') }}{{ global }}{% endmacro %}
---DATA--
-return array()
---EXPECT--
-fooglobal
-fooglobal
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/self_import.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/self_import.test
deleted file mode 100644
index 17756cb6..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/self_import.test
+++ /dev/null
@@ -1,17 +0,0 @@
---TEST--
-"macro" tag
---TEMPLATE--
-{% import _self as forms %}
-
-{{ forms.input('username') }}
-{{ forms.input('password', null, 'password', 1) }}
-
-{% macro input(name, value, type, size) %}
-  <input type="{{ type|default("text") }}" name="{{ name }}" value="{{ value|e|default('') }}" size="{{ size|default(20) }}">
-{% endmacro %}
---DATA--
-return array()
---EXPECT--
-  <input type="text" name="username" value="" size="20">
-
-  <input type="password" name="password" value="" size="1">
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/special_chars.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/special_chars.test
deleted file mode 100644
index 37217707..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/special_chars.test
+++ /dev/null
@@ -1,14 +0,0 @@
---TEST--
-"§" as a macro name
---TEMPLATE--
-{% import _self as macros %}
-
-{{ macros.§('foo') }}
-
-{% macro §(foo) %}
-  §{{ foo }}§
-{% endmacro %}
---DATA--
-return array()
---EXPECT--
-§foo§
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/raw/basic.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/raw/basic.test
deleted file mode 100644
index 0445e853..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/raw/basic.test
+++ /dev/null
@@ -1,10 +0,0 @@
---TEST--
-"raw" tag
---TEMPLATE--
-{% raw %}
-{{ foo }}
-{% endraw %}
---DATA--
-return array()
---EXPECT--
-{{ foo }}
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/raw/mixed_usage_with_raw.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/raw/mixed_usage_with_raw.test
deleted file mode 100644
index 2fd9fb26..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/raw/mixed_usage_with_raw.test
+++ /dev/null
@@ -1,10 +0,0 @@
---TEST--
-"raw" tag
---TEMPLATE--
-{% raw %}
-{{ foo }}
-{% endverbatim %}
---DATA--
-return array()
---EXCEPTION--
-Twig_Error_Syntax: Unexpected end of file: Unclosed "raw" block in "index.twig" at line 2
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/raw/whitespace_control.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/raw/whitespace_control.test
deleted file mode 100644
index 352bb187..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/raw/whitespace_control.test
+++ /dev/null
@@ -1,56 +0,0 @@
---TEST--
-"raw" tag
---TEMPLATE--
-1***
-
-{%- raw %}
-    {{ 'bla' }}
-{% endraw %}
-
-1***
-2***
-
-{%- raw -%}
-    {{ 'bla' }}
-{% endraw %}
-
-2***
-3***
-
-{%- raw -%}
-    {{ 'bla' }}
-{% endraw -%}
-
-3***
-4***
-
-{%- raw -%}
-    {{ 'bla' }}
-{%- endraw %}
-
-4***
-5***
-
-{%- raw -%}
-    {{ 'bla' }}
-{%- endraw -%}
-
-5***
---DATA--
-return array()
---EXPECT--
-1***
-    {{ 'bla' }}
-
-
-1***
-2***{{ 'bla' }}
-
-
-2***
-3***{{ 'bla' }}
-3***
-4***{{ 'bla' }}
-
-4***
-5***{{ 'bla' }}5***
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/sandbox/not_valid1.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/sandbox/not_valid1.test
deleted file mode 100644
index 683c59a0..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/sandbox/not_valid1.test
+++ /dev/null
@@ -1,11 +0,0 @@
---TEST--
-sandbox tag
---TEMPLATE--
-{%- sandbox %}
-    {%- include "foo.twig" %}
-    a
-{%- endsandbox %}
---TEMPLATE(foo.twig)--
-foo
---EXCEPTION--
-Twig_Error_Syntax: Only "include" tags are allowed within a "sandbox" section in "index.twig" at line 4
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/sandbox/not_valid2.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/sandbox/not_valid2.test
deleted file mode 100644
index 3dcfa88c..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/sandbox/not_valid2.test
+++ /dev/null
@@ -1,14 +0,0 @@
---TEST--
-sandbox tag
---TEMPLATE--
-{%- sandbox %}
-    {%- include "foo.twig" %}
-
-    {% if 1 %}
-        {%- include "foo.twig" %}
-    {% endif %}
-{%- endsandbox %}
---TEMPLATE(foo.twig)--
-foo
---EXCEPTION--
-Twig_Error_Syntax: Only "include" tags are allowed within a "sandbox" section in "index.twig" at line 5
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/sandbox/simple.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/sandbox/simple.test
deleted file mode 100644
index de20f3db..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/sandbox/simple.test
+++ /dev/null
@@ -1,22 +0,0 @@
---TEST--
-sandbox tag
---TEMPLATE--
-{%- sandbox %}
-    {%- include "foo.twig" %}
-{%- endsandbox %}
-
-{%- sandbox %}
-    {%- include "foo.twig" %}
-    {%- include "foo.twig" %}
-{%- endsandbox %}
-
-{%- sandbox %}{% include "foo.twig" %}{% endsandbox %}
---TEMPLATE(foo.twig)--
-foo
---DATA--
-return array()
---EXPECT--
-foo
-foo
-foo
-foo
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/set/basic.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/set/basic.test
deleted file mode 100644
index a5a9f830..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/set/basic.test
+++ /dev/null
@@ -1,20 +0,0 @@
---TEST--
-"set" tag
---TEMPLATE--
-{% set foo = 'foo' %}
-{% set bar = 'foo<br />' %}
-
-{{ foo }}
-{{ bar }}
-
-{% set foo, bar = 'foo', 'bar' %}
-
-{{ foo }}{{ bar }}
---DATA--
-return array()
---EXPECT--
-foo
-foo&lt;br /&gt;
-
-
-foobar
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/set/capture-empty.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/set/capture-empty.test
deleted file mode 100644
index ec657f00..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/set/capture-empty.test
+++ /dev/null
@@ -1,9 +0,0 @@
---TEST--
-"set" tag block empty capture
---TEMPLATE--
-{% set foo %}{% endset %}
-
-{% if foo %}FAIL{% endif %}
---DATA--
-return array()
---EXPECT--
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/set/capture.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/set/capture.test
deleted file mode 100644
index f156a1a7..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/set/capture.test
+++ /dev/null
@@ -1,10 +0,0 @@
---TEST--
-"set" tag block capture
---TEMPLATE--
-{% set foo %}f<br />o<br />o{% endset %}
-
-{{ foo }}
---DATA--
-return array()
---EXPECT--
-f<br />o<br />o
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/set/expression.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/set/expression.test
deleted file mode 100644
index 8ff434a0..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/set/expression.test
+++ /dev/null
@@ -1,12 +0,0 @@
---TEST--
-"set" tag
---TEMPLATE--
-{% set foo, bar = 'foo' ~ 'bar', 'bar' ~ 'foo' %}
-
-{{ foo }}
-{{ bar }}
---DATA--
-return array()
---EXPECT--
-foobar
-barfoo
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/spaceless/simple.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/spaceless/simple.test
deleted file mode 100644
index dd06dec2..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/spaceless/simple.test
+++ /dev/null
@@ -1,12 +0,0 @@
---TEST--
-"spaceless" tag removes whites between HTML tags
---TEMPLATE--
-{% spaceless %}
-
-    <div>   <div>   foo   </div>   </div>
-
-{% endspaceless %}
---DATA--
-return array()
---EXPECT--
-<div><div>   foo   </div></div>
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/special_chars.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/special_chars.test
deleted file mode 100644
index 789b4ba8..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/special_chars.test
+++ /dev/null
@@ -1,8 +0,0 @@
---TEST--
-"§" custom tag
---TEMPLATE--
-{% § %}
---DATA--
-return array()
---EXPECT--
-§
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/trim_block.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/trim_block.test
deleted file mode 100644
index 1d2273f8..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/trim_block.test
+++ /dev/null
@@ -1,74 +0,0 @@
---TEST--
-Whitespace trimming on tags.
---TEMPLATE--
-{{ 5 * '{#-'|length }}
-{{ '{{-'|length * 5 + '{%-'|length }}
-
-Trim on control tag:
-{% for i in range(1, 9) -%}
-        {{ i }}
-{%- endfor %}
-
-
-Trim on output tag:
-{% for i in range(1, 9) %}
-        {{- i -}}
-{% endfor %}
-
-
-Trim comments:
-      
-{#- Invisible -#}
-       
-After the comment.
-
-Trim leading space:
-{% if leading %}
-
-                {{- leading }}
-{% endif %}
-
-{%- if leading %}
-        {{- leading }}
-
-{%- endif %}
-
-
-Trim trailing space:
-{% if trailing -%}          
-        {{ trailing -}}
-
-{% endif -%}
-
-Combined:
-
-{%- if both -%}
-<ul>
-        <li>    {{- both -}}   </li>
-</ul>
-
-{%- endif -%}
-
-end
---DATA--
-return array('leading' => 'leading space', 'trailing' => 'trailing space', 'both' => 'both')
---EXPECT--
-15
-18
-
-Trim on control tag:
-123456789
-
-Trim on output tag:
-123456789
-
-Trim comments:After the comment.
-
-Trim leading space:
-leading space
-leading space
-
-Trim trailing space:
-trailing spaceCombined:<ul>
-        <li>both</li>
-</ul>end
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/aliases.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/aliases.test
deleted file mode 100644
index f887006f..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/aliases.test
+++ /dev/null
@@ -1,12 +0,0 @@
---TEST--
-"use" tag
---TEMPLATE--
-{% use "blocks.twig" with content as foo %}
-
-{{ block('foo') }}
---TEMPLATE(blocks.twig)--
-{% block content 'foo' %}
---DATA--
-return array()
---EXPECT--
-foo
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/basic.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/basic.test
deleted file mode 100644
index 7364d76d..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/basic.test
+++ /dev/null
@@ -1,12 +0,0 @@
---TEST--
-"use" tag
---TEMPLATE--
-{% use "blocks.twig" %}
-
-{{ block('content') }}
---TEMPLATE(blocks.twig)--
-{% block content 'foo' %}
---DATA--
-return array()
---EXPECT--
-foo
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/deep.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/deep.test
deleted file mode 100644
index b551a1e6..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/deep.test
+++ /dev/null
@@ -1,22 +0,0 @@
---TEST--
-"use" tag
---TEMPLATE--
-{% use "foo.twig" %}
-
-{{ block('content') }}
-{{ block('foo') }}
-{{ block('bar') }}
---TEMPLATE(foo.twig)--
-{% use "bar.twig" %}
-
-{% block content 'foo' %}
-{% block foo 'foo' %}
---TEMPLATE(bar.twig)--
-{% block content 'bar' %}
-{% block bar 'bar' %}
---DATA--
-return array()
---EXPECT--
-foo
-foo
-bar
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/deep_empty.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/deep_empty.test
deleted file mode 100644
index 05cca682..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/deep_empty.test
+++ /dev/null
@@ -1,10 +0,0 @@
---TEST--
-"use" tag
---TEMPLATE--
-{% use "foo.twig" %}
---TEMPLATE(foo.twig)--
-{% use "bar.twig" %}
---TEMPLATE(bar.twig)--
---DATA--
-return array()
---EXPECT--
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/multiple.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/multiple.test
deleted file mode 100644
index 198be0c5..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/multiple.test
+++ /dev/null
@@ -1,21 +0,0 @@
---TEST--
-"use" tag
---TEMPLATE--
-{% use "foo.twig" %}
-{% use "bar.twig" %}
-
-{{ block('content') }}
-{{ block('foo') }}
-{{ block('bar') }}
---TEMPLATE(foo.twig)--
-{% block content 'foo' %}
-{% block foo 'foo' %}
---TEMPLATE(bar.twig)--
-{% block content 'bar' %}
-{% block bar 'bar' %}
---DATA--
-return array()
---EXPECT--
-bar
-foo
-bar
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/multiple_aliases.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/multiple_aliases.test
deleted file mode 100644
index 8de871a8..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/multiple_aliases.test
+++ /dev/null
@@ -1,23 +0,0 @@
---TEST--
-"use" tag
---TEMPLATE--
-{% use "foo.twig" with content as foo_content %}
-{% use "bar.twig" %}
-
-{{ block('content') }}
-{{ block('foo') }}
-{{ block('bar') }}
-{{ block('foo_content') }}
---TEMPLATE(foo.twig)--
-{% block content 'foo' %}
-{% block foo 'foo' %}
---TEMPLATE(bar.twig)--
-{% block content 'bar' %}
-{% block bar 'bar' %}
---DATA--
-return array()
---EXPECT--
-bar
-foo
-bar
-foo
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/verbatim/basic.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/verbatim/basic.test
deleted file mode 100644
index a95be557..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/verbatim/basic.test
+++ /dev/null
@@ -1,10 +0,0 @@
---TEST--
-"verbatim" tag
---TEMPLATE--
-{% verbatim %}
-{{ foo }}
-{% endverbatim %}
---DATA--
-return array()
---EXPECT--
-{{ foo }}
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/verbatim/mixed_usage_with_raw.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/verbatim/mixed_usage_with_raw.test
deleted file mode 100644
index 941dddcc..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/verbatim/mixed_usage_with_raw.test
+++ /dev/null
@@ -1,10 +0,0 @@
---TEST--
-"verbatim" tag
---TEMPLATE--
-{% verbatim %}
-{{ foo }}
-{% endraw %}
---DATA--
-return array()
---EXCEPTION--
-Twig_Error_Syntax: Unexpected end of file: Unclosed "verbatim" block in "index.twig" at line 2
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/verbatim/whitespace_control.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/verbatim/whitespace_control.test
deleted file mode 100644
index eb610444..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/verbatim/whitespace_control.test
+++ /dev/null
@@ -1,56 +0,0 @@
---TEST--
-"verbatim" tag
---TEMPLATE--
-1***
-
-{%- verbatim %}
-    {{ 'bla' }}
-{% endverbatim %}
-
-1***
-2***
-
-{%- verbatim -%}
-    {{ 'bla' }}
-{% endverbatim %}
-
-2***
-3***
-
-{%- verbatim -%}
-    {{ 'bla' }}
-{% endverbatim -%}
-
-3***
-4***
-
-{%- verbatim -%}
-    {{ 'bla' }}
-{%- endverbatim %}
-
-4***
-5***
-
-{%- verbatim -%}
-    {{ 'bla' }}
-{%- endverbatim -%}
-
-5***
---DATA--
-return array()
---EXPECT--
-1***
-    {{ 'bla' }}
-
-
-1***
-2***{{ 'bla' }}
-
-
-2***
-3***{{ 'bla' }}
-3***
-4***{{ 'bla' }}
-
-4***
-5***{{ 'bla' }}5***
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/array.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/array.test
deleted file mode 100644
index 1429d375..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/array.test
+++ /dev/null
@@ -1,24 +0,0 @@
---TEST--
-array index test
---TEMPLATE--
-{% for key, value in days %}
-{{ key }}
-{% endfor %}
---DATA--
-return array('days' => array(
-    1  => array('money' => 9),
-    2  => array('money' => 21),
-    3  => array('money' => 38),
-    4  => array('money' => 6),
-    18 => array('money' => 6),
-    19 => array('money' => 3),
-    31 => array('money' => 11),
-));
---EXPECT--
-1
-2
-3
-4
-18
-19
-31
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/constant.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/constant.test
deleted file mode 100644
index 60218ac0..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/constant.test
+++ /dev/null
@@ -1,14 +0,0 @@
---TEST--
-"const" test
---TEMPLATE--
-{{ 8 is constant('E_NOTICE') ? 'ok' : 'no' }}
-{{ 'bar' is constant('TwigTestFoo::BAR_NAME') ? 'ok' : 'no' }}
-{{ value is constant('TwigTestFoo::BAR_NAME') ? 'ok' : 'no' }}
-{{ 2 is constant('ARRAY_AS_PROPS', object) ? 'ok' : 'no' }}
---DATA--
-return array('value' => 'bar', 'object' => new ArrayObject(array('hi')));
---EXPECT--
-ok
-ok
-ok
-ok
\ No newline at end of file
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/defined.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/defined.test
deleted file mode 100644
index cbfe03de..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/defined.test
+++ /dev/null
@@ -1,108 +0,0 @@
---TEST--
-"defined" test
---TEMPLATE--
-{{ definedVar                     is     defined ? 'ok' : 'ko' }}
-{{ definedVar                     is not defined ? 'ko' : 'ok' }}
-{{ undefinedVar                   is     defined ? 'ko' : 'ok' }}
-{{ undefinedVar                   is not defined ? 'ok' : 'ko' }}
-{{ zeroVar                        is     defined ? 'ok' : 'ko' }}
-{{ nullVar                        is     defined ? 'ok' : 'ko' }}
-{{ nested.definedVar              is     defined ? 'ok' : 'ko' }}
-{{ nested['definedVar']           is     defined ? 'ok' : 'ko' }}
-{{ nested.definedVar              is not defined ? 'ko' : 'ok' }}
-{{ nested.undefinedVar            is     defined ? 'ko' : 'ok' }}
-{{ nested['undefinedVar']         is     defined ? 'ko' : 'ok' }}
-{{ nested.undefinedVar            is not defined ? 'ok' : 'ko' }}
-{{ nested.zeroVar                 is     defined ? 'ok' : 'ko' }}
-{{ nested.nullVar                 is     defined ? 'ok' : 'ko' }}
-{{ nested.definedArray.0          is     defined ? 'ok' : 'ko' }}
-{{ nested['definedArray'][0]      is     defined ? 'ok' : 'ko' }}
-{{ object.foo                     is     defined ? 'ok' : 'ko' }}
-{{ object.undefinedMethod         is     defined ? 'ko' : 'ok' }}
-{{ object.getFoo()                is     defined ? 'ok' : 'ko' }}
-{{ object.getFoo('a')             is     defined ? 'ok' : 'ko' }}
-{{ object.undefinedMethod()       is     defined ? 'ko' : 'ok' }}
-{{ object.undefinedMethod('a')    is     defined ? 'ko' : 'ok' }}
-{{ object.self.foo                is     defined ? 'ok' : 'ko' }}
-{{ object.self.undefinedMethod    is     defined ? 'ko' : 'ok' }}
-{{ object.undefinedMethod.self    is     defined ? 'ko' : 'ok' }}
---DATA--
-return array(
-    'definedVar' => 'defined',
-    'zeroVar'    => 0,
-    'nullVar'    => null,
-    'nested'      => array(
-        'definedVar'   => 'defined',
-        'zeroVar'      => 0,
-        'nullVar'      => null,
-        'definedArray' => array(0),
-    ),
-    'object' => new TwigTestFoo(),
-);
---EXPECT--
-ok
-ok
-ok
-ok
-ok
-ok
-ok
-ok
-ok
-ok
-ok
-ok
-ok
-ok
-ok
-ok
-ok
-ok
-ok
-ok
-ok
-ok
-ok
-ok
-ok
---DATA--
-return array(
-    'definedVar' => 'defined',
-    'zeroVar'    => 0,
-    'nullVar'    => null,
-    'nested'      => array(
-        'definedVar'   => 'defined',
-        'zeroVar'      => 0,
-        'nullVar'      => null,
-        'definedArray' => array(0),
-    ),
-    'object' => new TwigTestFoo(),
-);
---CONFIG--
-return array('strict_variables' => false)
---EXPECT--
-ok
-ok
-ok
-ok
-ok
-ok
-ok
-ok
-ok
-ok
-ok
-ok
-ok
-ok
-ok
-ok
-ok
-ok
-ok
-ok
-ok
-ok
-ok
-ok
-ok
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/empty.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/empty.test
deleted file mode 100644
index a776d032..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/empty.test
+++ /dev/null
@@ -1,45 +0,0 @@
---TEST--
-"empty" test
---TEMPLATE--
-{{ foo is empty ? 'ok' : 'ko' }}
-{{ bar is empty ? 'ok' : 'ko' }}
-{{ foobar is empty ? 'ok' : 'ko' }}
-{{ array is empty ? 'ok' : 'ko' }}
-{{ zero is empty ? 'ok' : 'ko' }}
-{{ string is empty ? 'ok' : 'ko' }}
-{{ countable_empty is empty ? 'ok' : 'ko' }}
-{{ countable_not_empty is empty ? 'ok' : 'ko' }}
-{{ markup_empty is empty ? 'ok' : 'ko' }}
-{{ markup_not_empty is empty ? 'ok' : 'ko' }}
---DATA--
-
-class CountableStub implements Countable
-{
-    private $items;
-
-    public function __construct(array $items)
-    {
-        $this->items = $items;
-    }
-
-    public function count()
-    {
-        return count($this->items);
-    }
-}
-return array(
-    'foo' => '', 'bar' => null, 'foobar' => false, 'array' => array(), 'zero' => 0, 'string' => '0',
-    'countable_empty' => new CountableStub(array()), 'countable_not_empty' => new CountableStub(array(1, 2)),
-    'markup_empty' => new Twig_Markup('', 'UTF-8'), 'markup_not_empty' => new Twig_Markup('test', 'UTF-8'),
-);
---EXPECT--
-ok
-ok
-ok
-ok
-ko
-ko
-ok
-ko
-ok
-ko
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/even.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/even.test
deleted file mode 100644
index 695b4c2f..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/even.test
+++ /dev/null
@@ -1,14 +0,0 @@
---TEST--
-"even" test
---TEMPLATE--
-{{ 1 is even ? 'ko' : 'ok' }}
-{{ 2 is even ? 'ok' : 'ko' }}
-{{ 1 is not even ? 'ok' : 'ko' }}
-{{ 2 is not even ? 'ko' : 'ok' }}
---DATA--
-return array()
---EXPECT--
-ok
-ok
-ok
-ok
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/in.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/in.test
deleted file mode 100644
index 45c72fd2..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/in.test
+++ /dev/null
@@ -1,48 +0,0 @@
---TEST--
-Twig supports the in operator
---TEMPLATE--
-{% if bar in foo %}
-TRUE
-{% endif %}
-{% if not (bar in foo) %}
-{% else %}
-TRUE
-{% endif %}
-{% if bar not in foo %}
-{% else %}
-TRUE
-{% endif %}
-{% if 'a' in bar %}
-TRUE
-{% endif %}
-{% if 'c' not in bar %}
-TRUE
-{% endif %}
-{% if '' not in bar %}
-TRUE
-{% endif %}
-{% if '' in '' %}
-TRUE
-{% endif %}
-{% if '0' not in '' %}
-TRUE
-{% endif %}
-{% if 'a' not in '0' %}
-TRUE
-{% endif %}
-{% if '0' in '0' %}
-TRUE
-{% endif %}
---DATA--
-return array('bar' => 'bar', 'foo' => array('bar' => 'bar'))
---EXPECT--
-TRUE
-TRUE
-TRUE
-TRUE
-TRUE
-TRUE
-TRUE
-TRUE
-TRUE
-TRUE
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/in_with_objects.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/in_with_objects.test
deleted file mode 100644
index 8e08061b..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/in_with_objects.test
+++ /dev/null
@@ -1,19 +0,0 @@
---TEST--
-Twig supports the in operator when using objects
---TEMPLATE--
-{% if object in object_list %}
-TRUE
-{% endif %}
---DATA--
-$foo = new TwigTestFoo();
-$foo1 = new TwigTestFoo();
-
-$foo->position = $foo1;
-$foo1->position = $foo;
-
-return array(
-    'object'      => $foo,
-    'object_list' => array($foo1, $foo),
-);
---EXPECT--
-TRUE
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/iterable.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/iterable.test
deleted file mode 100644
index ec525501..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/iterable.test
+++ /dev/null
@@ -1,19 +0,0 @@
---TEST--
-"iterable" test
---TEMPLATE--
-{{ foo is iterable ? 'ok' : 'ko' }}
-{{ traversable is iterable ? 'ok' : 'ko' }}
-{{ obj is iterable ? 'ok' : 'ko' }}
-{{ val is iterable ? 'ok' : 'ko' }}
---DATA--
-return array(
-    'foo' => array(),
-    'traversable' => new ArrayIterator(array()),
-    'obj' => new stdClass(),
-    'val' => 'test',
-);
---EXPECT--
-ok
-ok
-ko
-ko
\ No newline at end of file
diff --git a/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/odd.test b/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/odd.test
deleted file mode 100644
index 1b8311e3..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/odd.test
+++ /dev/null
@@ -1,10 +0,0 @@
---TEST--
-"odd" test
---TEMPLATE--
-{{ 1 is odd ? 'ok' : 'ko' }}
-{{ 2 is odd ? 'ko' : 'ok' }}
---DATA--
-return array()
---EXPECT--
-ok
-ok
\ No newline at end of file
diff --git a/vendor/twig/twig/test/Twig/Tests/IntegrationTest.php b/vendor/twig/twig/test/Twig/Tests/IntegrationTest.php
deleted file mode 100644
index 5feb8f4e..00000000
--- a/vendor/twig/twig/test/Twig/Tests/IntegrationTest.php
+++ /dev/null
@@ -1,217 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-// This function is defined to check that escaping strategies
-// like html works even if a function with the same name is defined.
-function html()
-{
-    return 'foo';
-}
-
-class Twig_Tests_IntegrationTest extends Twig_Test_IntegrationTestCase
-{
-    public function getExtensions()
-    {
-        $policy = new Twig_Sandbox_SecurityPolicy(array(), array(), array(), array(), array());
-
-        return array(
-            new Twig_Extension_Debug(),
-            new Twig_Extension_Sandbox($policy, false),
-            new Twig_Extension_StringLoader(),
-            new TwigTestExtension(),
-        );
-    }
-
-    public function getFixturesDir()
-    {
-        return dirname(__FILE__).'/Fixtures/';
-    }
-}
-
-function test_foo($value = 'foo')
-{
-    return $value;
-}
-
-class TwigTestFoo implements Iterator
-{
-    const BAR_NAME = 'bar';
-
-    public $position = 0;
-    public $array = array(1, 2);
-
-    public function bar($param1 = null, $param2 = null)
-    {
-        return 'bar'.($param1 ? '_'.$param1 : '').($param2 ? '-'.$param2 : '');
-    }
-
-    public function getFoo()
-    {
-        return 'foo';
-    }
-
-    public function getSelf()
-    {
-        return $this;
-    }
-
-    public function is()
-    {
-        return 'is';
-    }
-
-    public function in()
-    {
-        return 'in';
-    }
-
-    public function not()
-    {
-        return 'not';
-    }
-
-    public function strToLower($value)
-    {
-        return strtolower($value);
-    }
-
-    public function rewind()
-    {
-        $this->position = 0;
-    }
-
-    public function current()
-    {
-        return $this->array[$this->position];
-    }
-
-    public function key()
-    {
-        return 'a';
-    }
-
-    public function next()
-    {
-        ++$this->position;
-    }
-
-    public function valid()
-    {
-        return isset($this->array[$this->position]);
-    }
-}
-
-class TwigTestTokenParser_§ extends Twig_TokenParser
-{
-    public function parse(Twig_Token $token)
-    {
-        $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE);
-
-        return new Twig_Node_Print(new Twig_Node_Expression_Constant('§', -1), -1);
-    }
-
-    public function getTag()
-    {
-        return '§';
-    }
-}
-
-class TwigTestExtension extends Twig_Extension
-{
-    public function getTokenParsers()
-    {
-        return array(
-            new TwigTestTokenParser_§(),
-        );
-    }
-
-    public function getFilters()
-    {
-        return array(
-            '§'                => new Twig_Filter_Method($this, '§Filter'),
-            'escape_and_nl2br' => new Twig_Filter_Method($this, 'escape_and_nl2br', array('needs_environment' => true, 'is_safe' => array('html'))),
-            'nl2br'            => new Twig_Filter_Method($this, 'nl2br', array('pre_escape' => 'html', 'is_safe' => array('html'))),
-            'escape_something' => new Twig_Filter_Method($this, 'escape_something', array('is_safe' => array('something'))),
-            'preserves_safety' => new Twig_Filter_Method($this, 'preserves_safety', array('preserves_safety' => array('html'))),
-            '*_path'           => new Twig_Filter_Method($this, 'dynamic_path'),
-            '*_foo_*_bar'      => new Twig_Filter_Method($this, 'dynamic_foo'),
-        );
-    }
-
-    public function getFunctions()
-    {
-        return array(
-            '§'           => new Twig_Function_Method($this, '§Function'),
-            'safe_br'     => new Twig_Function_Method($this, 'br', array('is_safe' => array('html'))),
-            'unsafe_br'   => new Twig_Function_Method($this, 'br'),
-            '*_path'      => new Twig_Function_Method($this, 'dynamic_path'),
-            '*_foo_*_bar' => new Twig_Function_Method($this, 'dynamic_foo'),
-        );
-    }
-
-    public function §Filter($value)
-    {
-        return "§{$value}§";
-    }
-
-    public function §Function($value)
-    {
-        return "§{$value}§";
-    }
-
-    /**
-     * nl2br which also escapes, for testing escaper filters
-     */
-    public function escape_and_nl2br($env, $value, $sep = '<br />')
-    {
-        return $this->nl2br(twig_escape_filter($env, $value, 'html'), $sep);
-    }
-
-    /**
-     * nl2br only, for testing filters with pre_escape
-     */
-    public function nl2br($value, $sep = '<br />')
-    {
-        // not secure if $value contains html tags (not only entities)
-        // don't use
-        return str_replace("\n", "$sep\n", $value);
-    }
-
-    public function dynamic_path($element, $item)
-    {
-        return $element.'/'.$item;
-    }
-
-    public function dynamic_foo($foo, $bar, $item)
-    {
-        return $foo.'/'.$bar.'/'.$item;
-    }
-
-    public function escape_something($value)
-    {
-        return strtoupper($value);
-    }
-
-    public function preserves_safety($value)
-    {
-        return strtoupper($value);
-    }
-
-    public function br()
-    {
-        return '<br />';
-    }
-
-    public function getName()
-    {
-        return 'integration_test';
-    }
-}
diff --git a/vendor/twig/twig/test/Twig/Tests/LexerTest.php b/vendor/twig/twig/test/Twig/Tests/LexerTest.php
deleted file mode 100644
index 9f3c7510..00000000
--- a/vendor/twig/twig/test/Twig/Tests/LexerTest.php
+++ /dev/null
@@ -1,301 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-class Twig_Tests_LexerTest extends PHPUnit_Framework_TestCase
-{
-    public function testNameLabelForTag()
-    {
-        $template = '{% § %}';
-
-        $lexer = new Twig_Lexer(new Twig_Environment());
-        $stream = $lexer->tokenize($template);
-
-        $stream->expect(Twig_Token::BLOCK_START_TYPE);
-        $this->assertSame('§', $stream->expect(Twig_Token::NAME_TYPE)->getValue());
-    }
-
-    public function testNameLabelForFunction()
-    {
-        $template = '{{ §() }}';
-
-        $lexer = new Twig_Lexer(new Twig_Environment());
-        $stream = $lexer->tokenize($template);
-
-        $stream->expect(Twig_Token::VAR_START_TYPE);
-        $this->assertSame('§', $stream->expect(Twig_Token::NAME_TYPE)->getValue());
-    }
-
-    public function testBracketsNesting()
-    {
-        $template = '{{ {"a":{"b":"c"}} }}';
-
-        $this->assertEquals(2, $this->countToken($template, Twig_Token::PUNCTUATION_TYPE, '{'));
-        $this->assertEquals(2, $this->countToken($template, Twig_Token::PUNCTUATION_TYPE, '}'));
-    }
-
-    protected function countToken($template, $type, $value = null)
-    {
-        $lexer = new Twig_Lexer(new Twig_Environment());
-        $stream = $lexer->tokenize($template);
-
-        $count = 0;
-        $tokens = array();
-        while (!$stream->isEOF()) {
-            $token = $stream->next();
-            if ($type === $token->getType()) {
-                if (null === $value || $value === $token->getValue()) {
-                    ++$count;
-                }
-            }
-        }
-
-        return $count;
-    }
-
-    public function testLineDirective()
-    {
-        $template = "foo\n"
-            . "bar\n"
-            . "{% line 10 %}\n"
-            . "{{\n"
-            . "baz\n"
-            . "}}\n";
-
-        $lexer = new Twig_Lexer(new Twig_Environment());
-        $stream = $lexer->tokenize($template);
-
-        // foo\nbar\n
-        $this->assertSame(1, $stream->expect(Twig_Token::TEXT_TYPE)->getLine());
-        // \n (after {% line %})
-        $this->assertSame(10, $stream->expect(Twig_Token::TEXT_TYPE)->getLine());
-        // {{
-        $this->assertSame(11, $stream->expect(Twig_Token::VAR_START_TYPE)->getLine());
-        // baz
-        $this->assertSame(12, $stream->expect(Twig_Token::NAME_TYPE)->getLine());
-    }
-
-    public function testLineDirectiveInline()
-    {
-        $template = "foo\n"
-            . "bar{% line 10 %}{{\n"
-            . "baz\n"
-            . "}}\n";
-
-        $lexer = new Twig_Lexer(new Twig_Environment());
-        $stream = $lexer->tokenize($template);
-
-        // foo\nbar
-        $this->assertSame(1, $stream->expect(Twig_Token::TEXT_TYPE)->getLine());
-        // {{
-        $this->assertSame(10, $stream->expect(Twig_Token::VAR_START_TYPE)->getLine());
-        // baz
-        $this->assertSame(11, $stream->expect(Twig_Token::NAME_TYPE)->getLine());
-    }
-
-    public function testLongComments()
-    {
-        $template = '{# '.str_repeat('*', 100000).' #}';
-
-        $lexer = new Twig_Lexer(new Twig_Environment());
-        $lexer->tokenize($template);
-
-        // should not throw an exception
-    }
-
-    public function testLongRaw()
-    {
-        $template = '{% raw %}'.str_repeat('*', 100000).'{% endraw %}';
-
-        $lexer = new Twig_Lexer(new Twig_Environment());
-        $stream = $lexer->tokenize($template);
-
-        // should not throw an exception
-    }
-
-    public function testLongVar()
-    {
-        $template = '{{ '.str_repeat('x', 100000).' }}';
-
-        $lexer = new Twig_Lexer(new Twig_Environment());
-        $stream = $lexer->tokenize($template);
-
-        // should not throw an exception
-    }
-
-    public function testLongBlock()
-    {
-        $template = '{% '.str_repeat('x', 100000).' %}';
-
-        $lexer = new Twig_Lexer(new Twig_Environment());
-        $stream = $lexer->tokenize($template);
-
-        // should not throw an exception
-    }
-
-    public function testBigNumbers()
-    {
-        $template = '{{ 922337203685477580700 }}';
-
-        $lexer = new Twig_Lexer(new Twig_Environment());
-        $stream = $lexer->tokenize($template);
-        $node = $stream->next();
-        $node = $stream->next();
-        $this->assertEquals(922337203685477580700, $node->getValue());
-    }
-
-    public function testStringWithEscapedDelimiter()
-    {
-        $tests = array(
-            "{{ 'foo \' bar' }}" => 'foo \' bar',
-            '{{ "foo \" bar" }}' => "foo \" bar",
-        );
-        $lexer = new Twig_Lexer(new Twig_Environment());
-        foreach ($tests as $template => $expected) {
-            $stream = $lexer->tokenize($template);
-            $stream->expect(Twig_Token::VAR_START_TYPE);
-            $stream->expect(Twig_Token::STRING_TYPE, $expected);
-        }
-    }
-
-    public function testStringWithInterpolation()
-    {
-        $template = 'foo {{ "bar #{ baz + 1 }" }}';
-
-        $lexer = new Twig_Lexer(new Twig_Environment());
-        $stream = $lexer->tokenize($template);
-        $stream->expect(Twig_Token::TEXT_TYPE, 'foo ');
-        $stream->expect(Twig_Token::VAR_START_TYPE);
-        $stream->expect(Twig_Token::STRING_TYPE, 'bar ');
-        $stream->expect(Twig_Token::INTERPOLATION_START_TYPE);
-        $stream->expect(Twig_Token::NAME_TYPE, 'baz');
-        $stream->expect(Twig_Token::OPERATOR_TYPE, '+');
-        $stream->expect(Twig_Token::NUMBER_TYPE, '1');
-        $stream->expect(Twig_Token::INTERPOLATION_END_TYPE);
-        $stream->expect(Twig_Token::VAR_END_TYPE);
-    }
-
-    public function testStringWithEscapedInterpolation()
-    {
-        $template = '{{ "bar \#{baz+1}" }}';
-
-        $lexer = new Twig_Lexer(new Twig_Environment());
-        $stream = $lexer->tokenize($template);
-        $stream->expect(Twig_Token::VAR_START_TYPE);
-        $stream->expect(Twig_Token::STRING_TYPE, 'bar #{baz+1}');
-        $stream->expect(Twig_Token::VAR_END_TYPE);
-    }
-
-    public function testStringWithHash()
-    {
-        $template = '{{ "bar # baz" }}';
-
-        $lexer = new Twig_Lexer(new Twig_Environment());
-        $stream = $lexer->tokenize($template);
-        $stream->expect(Twig_Token::VAR_START_TYPE);
-        $stream->expect(Twig_Token::STRING_TYPE, 'bar # baz');
-        $stream->expect(Twig_Token::VAR_END_TYPE);
-    }
-
-    /**
-     * @expectedException Twig_Error_Syntax
-     * @expectedExceptionMessage Unclosed """
-     */
-    public function testStringWithUnterminatedInterpolation()
-    {
-        $template = '{{ "bar #{x" }}';
-
-        $lexer = new Twig_Lexer(new Twig_Environment());
-        $stream = $lexer->tokenize($template);
-    }
-
-    public function testStringWithNestedInterpolations()
-    {
-        $template = '{{ "bar #{ "foo#{bar}" }" }}';
-
-        $lexer = new Twig_Lexer(new Twig_Environment());
-        $stream = $lexer->tokenize($template);
-        $stream->expect(Twig_Token::VAR_START_TYPE);
-        $stream->expect(Twig_Token::STRING_TYPE, 'bar ');
-        $stream->expect(Twig_Token::INTERPOLATION_START_TYPE);
-        $stream->expect(Twig_Token::STRING_TYPE, 'foo');
-        $stream->expect(Twig_Token::INTERPOLATION_START_TYPE);
-        $stream->expect(Twig_Token::NAME_TYPE, 'bar');
-        $stream->expect(Twig_Token::INTERPOLATION_END_TYPE);
-        $stream->expect(Twig_Token::INTERPOLATION_END_TYPE);
-        $stream->expect(Twig_Token::VAR_END_TYPE);
-    }
-
-    public function testStringWithNestedInterpolationsInBlock()
-    {
-        $template = '{% foo "bar #{ "foo#{bar}" }" %}';
-
-        $lexer = new Twig_Lexer(new Twig_Environment());
-        $stream = $lexer->tokenize($template);
-        $stream->expect(Twig_Token::BLOCK_START_TYPE);
-        $stream->expect(Twig_Token::NAME_TYPE, 'foo');
-        $stream->expect(Twig_Token::STRING_TYPE, 'bar ');
-        $stream->expect(Twig_Token::INTERPOLATION_START_TYPE);
-        $stream->expect(Twig_Token::STRING_TYPE, 'foo');
-        $stream->expect(Twig_Token::INTERPOLATION_START_TYPE);
-        $stream->expect(Twig_Token::NAME_TYPE, 'bar');
-        $stream->expect(Twig_Token::INTERPOLATION_END_TYPE);
-        $stream->expect(Twig_Token::INTERPOLATION_END_TYPE);
-        $stream->expect(Twig_Token::BLOCK_END_TYPE);
-    }
-
-    public function testOperatorEndingWithALetterAtTheEndOfALine()
-    {
-        $template = "{{ 1 and\n0}}";
-
-        $lexer = new Twig_Lexer(new Twig_Environment());
-        $stream = $lexer->tokenize($template);
-        $stream->expect(Twig_Token::VAR_START_TYPE);
-        $stream->expect(Twig_Token::NUMBER_TYPE, 1);
-        $stream->expect(Twig_Token::OPERATOR_TYPE, 'and');
-    }
-
-    /**
-     * @expectedException Twig_Error_Syntax
-     * @expectedExceptionMessage Unclosed "variable" at line 3
-     */
-    public function testUnterminatedVariable()
-    {
-        $template = '
-
-{{
-
-bar
-
-
-';
-
-        $lexer = new Twig_Lexer(new Twig_Environment());
-        $stream = $lexer->tokenize($template);
-    }
-
-    /**
-     * @expectedException Twig_Error_Syntax
-     * @expectedExceptionMessage Unclosed "block" at line 3
-     */
-    public function testUnterminatedBlock()
-    {
-        $template = '
-
-{%
-
-bar
-
-
-';
-
-        $lexer = new Twig_Lexer(new Twig_Environment());
-        $stream = $lexer->tokenize($template);
-    }
-}
diff --git a/vendor/twig/twig/test/Twig/Tests/Loader/ArrayTest.php b/vendor/twig/twig/test/Twig/Tests/Loader/ArrayTest.php
deleted file mode 100644
index 1369a6bd..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Loader/ArrayTest.php
+++ /dev/null
@@ -1,97 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-class Twig_Tests_Loader_ArrayTest extends PHPUnit_Framework_TestCase
-{
-    public function testGetSource()
-    {
-        $loader = new Twig_Loader_Array(array('foo' => 'bar'));
-
-        $this->assertEquals('bar', $loader->getSource('foo'));
-    }
-
-    /**
-     * @expectedException Twig_Error_Loader
-     */
-    public function testGetSourceWhenTemplateDoesNotExist()
-    {
-        $loader = new Twig_Loader_Array(array());
-
-        $loader->getSource('foo');
-    }
-
-    public function testGetCacheKey()
-    {
-        $loader = new Twig_Loader_Array(array('foo' => 'bar'));
-
-        $this->assertEquals('bar', $loader->getCacheKey('foo'));
-    }
-
-    /**
-     * @expectedException Twig_Error_Loader
-     */
-    public function testGetCacheKeyWhenTemplateDoesNotExist()
-    {
-        $loader = new Twig_Loader_Array(array());
-
-        $loader->getCacheKey('foo');
-    }
-
-    public function testSetTemplate()
-    {
-        $loader = new Twig_Loader_Array(array());
-        $loader->setTemplate('foo', 'bar');
-
-        $this->assertEquals('bar', $loader->getSource('foo'));
-    }
-
-    public function testIsFresh()
-    {
-        $loader = new Twig_Loader_Array(array('foo' => 'bar'));
-        $this->assertTrue($loader->isFresh('foo', time()));
-    }
-
-    /**
-     * @expectedException Twig_Error_Loader
-     */
-    public function testIsFreshWhenTemplateDoesNotExist()
-    {
-        $loader = new Twig_Loader_Array(array());
-
-        $loader->isFresh('foo', time());
-    }
-
-    public function testTemplateReference()
-    {
-        $name = new Twig_Test_Loader_TemplateReference('foo');
-        $loader = new Twig_Loader_Array(array('foo' => 'bar'));
-
-        $loader->getCacheKey($name);
-        $loader->getSource($name);
-        $loader->isFresh($name, time());
-        $loader->setTemplate($name, 'foobar');
-    }
-}
-
-class Twig_Test_Loader_TemplateReference
-{
-    private $name;
-
-    public function __construct($name)
-    {
-        $this->name = $name;
-    }
-
-    public function __toString()
-    {
-        return $this->name;
-    }
-}
diff --git a/vendor/twig/twig/test/Twig/Tests/Loader/ChainTest.php b/vendor/twig/twig/test/Twig/Tests/Loader/ChainTest.php
deleted file mode 100644
index 4fe0db94..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Loader/ChainTest.php
+++ /dev/null
@@ -1,79 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-class Twig_Tests_Loader_ChainTest extends PHPUnit_Framework_TestCase
-{
-    public function testGetSource()
-    {
-        $loader = new Twig_Loader_Chain(array(
-            new Twig_Loader_Array(array('foo' => 'bar')),
-            new Twig_Loader_Array(array('foo' => 'foobar', 'bar' => 'foo')),
-        ));
-
-        $this->assertEquals('bar', $loader->getSource('foo'));
-        $this->assertEquals('foo', $loader->getSource('bar'));
-    }
-
-    /**
-     * @expectedException Twig_Error_Loader
-     */
-    public function testGetSourceWhenTemplateDoesNotExist()
-    {
-        $loader = new Twig_Loader_Chain(array());
-
-        $loader->getSource('foo');
-    }
-
-    public function testGetCacheKey()
-    {
-        $loader = new Twig_Loader_Chain(array(
-            new Twig_Loader_Array(array('foo' => 'bar')),
-            new Twig_Loader_Array(array('foo' => 'foobar', 'bar' => 'foo')),
-        ));
-
-        $this->assertEquals('bar', $loader->getCacheKey('foo'));
-        $this->assertEquals('foo', $loader->getCacheKey('bar'));
-    }
-
-    /**
-     * @expectedException Twig_Error_Loader
-     */
-    public function testGetCacheKeyWhenTemplateDoesNotExist()
-    {
-        $loader = new Twig_Loader_Chain(array());
-
-        $loader->getCacheKey('foo');
-    }
-
-    public function testAddLoader()
-    {
-        $loader = new Twig_Loader_Chain();
-        $loader->addLoader(new Twig_Loader_Array(array('foo' => 'bar')));
-
-        $this->assertEquals('bar', $loader->getSource('foo'));
-    }
-
-    public function testExists()
-    {
-        $loader1 = $this->getMock('Twig_Loader_Array', array('exists', 'getSource'), array(), '', false);
-        $loader1->expects($this->once())->method('exists')->will($this->returnValue(false));
-        $loader1->expects($this->never())->method('getSource');
-
-        $loader2 = $this->getMock('Twig_LoaderInterface');
-        $loader2->expects($this->once())->method('getSource')->will($this->returnValue('content'));
-
-        $loader = new Twig_Loader_Chain();
-        $loader->addLoader($loader1);
-        $loader->addLoader($loader2);
-
-        $this->assertTrue($loader->exists('foo'));
-    }
-}
diff --git a/vendor/twig/twig/test/Twig/Tests/Loader/FilesystemTest.php b/vendor/twig/twig/test/Twig/Tests/Loader/FilesystemTest.php
deleted file mode 100644
index 4c874b6b..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Loader/FilesystemTest.php
+++ /dev/null
@@ -1,97 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-class Twig_Tests_Loader_FilesystemTest extends PHPUnit_Framework_TestCase
-{
-    /**
-     * @dataProvider getSecurityTests
-     */
-    public function testSecurity($template)
-    {
-        $loader = new Twig_Loader_Filesystem(array(dirname(__FILE__).'/../Fixtures'));
-
-        try {
-            $loader->getCacheKey($template);
-            $this->fail();
-        } catch (Twig_Error_Loader $e) {
-            $this->assertNotContains('Unable to find template', $e->getMessage());
-        }
-    }
-
-    public function getSecurityTests()
-    {
-        return array(
-            array("AutoloaderTest\0.php"),
-            array('..\\AutoloaderTest.php'),
-            array('..\\\\\\AutoloaderTest.php'),
-            array('../AutoloaderTest.php'),
-            array('..////AutoloaderTest.php'),
-            array('./../AutoloaderTest.php'),
-            array('.\\..\\AutoloaderTest.php'),
-            array('././././././../AutoloaderTest.php'),
-            array('.\\./.\\./.\\./../AutoloaderTest.php'),
-            array('foo/../../AutoloaderTest.php'),
-            array('foo\\..\\..\\AutoloaderTest.php'),
-            array('foo/../bar/../../AutoloaderTest.php'),
-            array('foo/bar/../../../AutoloaderTest.php'),
-            array('filters/../../AutoloaderTest.php'),
-            array('filters//..//..//AutoloaderTest.php'),
-            array('filters\\..\\..\\AutoloaderTest.php'),
-            array('filters\\\\..\\\\..\\\\AutoloaderTest.php'),
-            array('filters\\//../\\/\\..\\AutoloaderTest.php'),
-            array('/../AutoloaderTest.php'),
-        );
-    }
-
-    public function testPaths()
-    {
-        $basePath = dirname(__FILE__).'/Fixtures';
-
-        $loader = new Twig_Loader_Filesystem(array($basePath.'/normal', $basePath.'/normal_bis'));
-        $loader->setPaths(array($basePath.'/named', $basePath.'/named_bis'), 'named');
-        $loader->addPath($basePath.'/named_ter', 'named');
-        $loader->addPath($basePath.'/normal_ter');
-        $loader->prependPath($basePath.'/normal_final');
-        $loader->prependPath($basePath.'/named_final', 'named');
-
-        $this->assertEquals(array(
-            $basePath.'/normal_final',
-            $basePath.'/normal',
-            $basePath.'/normal_bis',
-            $basePath.'/normal_ter',
-        ), $loader->getPaths());
-        $this->assertEquals(array(
-            $basePath.'/named_final',
-            $basePath.'/named',
-            $basePath.'/named_bis',
-            $basePath.'/named_ter',
-        ), $loader->getPaths('named'));
-
-        $this->assertEquals("path (final)\n", $loader->getSource('index.html'));
-        $this->assertEquals("path (final)\n", $loader->getSource('@__main__/index.html'));
-        $this->assertEquals("named path (final)\n", $loader->getSource('@named/index.html'));
-    }
-
-    public function testEmptyConstructor()
-    {
-        $loader = new Twig_Loader_Filesystem();
-        $this->assertEquals(array(), $loader->getPaths());
-    }
-
-    public function testGetNamespaces()
-    {
-        $loader = new Twig_Loader_Filesystem(sys_get_temp_dir());
-        $this->assertEquals(array(Twig_Loader_Filesystem::MAIN_NAMESPACE), $loader->getNamespaces());
-
-        $loader->addPath(sys_get_temp_dir(), 'named');
-        $this->assertEquals(array(Twig_Loader_Filesystem::MAIN_NAMESPACE, 'named'), $loader->getNamespaces());
-    }
-}
diff --git a/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/named/index.html b/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/named/index.html
deleted file mode 100644
index 9e5449c7..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/named/index.html
+++ /dev/null
@@ -1 +0,0 @@
-named path
diff --git a/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/named_bis/index.html b/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/named_bis/index.html
deleted file mode 100644
index d3a272b1..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/named_bis/index.html
+++ /dev/null
@@ -1 +0,0 @@
-named path (bis)
diff --git a/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/named_final/index.html b/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/named_final/index.html
deleted file mode 100644
index 9f05d150..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/named_final/index.html
+++ /dev/null
@@ -1 +0,0 @@
-named path (final)
diff --git a/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/named_ter/index.html b/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/named_ter/index.html
deleted file mode 100644
index 24fb68ad..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/named_ter/index.html
+++ /dev/null
@@ -1 +0,0 @@
-named path (ter)
diff --git a/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/normal/index.html b/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/normal/index.html
deleted file mode 100644
index e7a8fd4d..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/normal/index.html
+++ /dev/null
@@ -1 +0,0 @@
-path
diff --git a/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/normal_bis/index.html b/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/normal_bis/index.html
deleted file mode 100644
index bfa91604..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/normal_bis/index.html
+++ /dev/null
@@ -1 +0,0 @@
-path (bis)
diff --git a/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/normal_final/index.html b/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/normal_final/index.html
deleted file mode 100644
index 73a089bb..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/normal_final/index.html
+++ /dev/null
@@ -1 +0,0 @@
-path (final)
diff --git a/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/normal_ter/index.html b/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/normal_ter/index.html
deleted file mode 100644
index b7ad97d8..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/normal_ter/index.html
+++ /dev/null
@@ -1 +0,0 @@
-path (ter)
diff --git a/vendor/twig/twig/test/Twig/Tests/NativeExtensionTest.php b/vendor/twig/twig/test/Twig/Tests/NativeExtensionTest.php
deleted file mode 100644
index 3fafd335..00000000
--- a/vendor/twig/twig/test/Twig/Tests/NativeExtensionTest.php
+++ /dev/null
@@ -1,29 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-class Twig_Tests_NativeExtensionTest extends PHPUnit_Framework_TestCase
-{
-    public function testGetProperties()
-    {
-        $twig = new Twig_Environment(new Twig_Loader_String(), array(
-            'debug'      => true,
-            'cache'      => false,
-            'autoescape' => false
-        ));
-
-        $d1 = new DateTime();
-        $d2 = new DateTime();
-        $output = $twig->render('{{ d1.date }}{{ d2.date }}', compact('d1', 'd2'));
-
-        // If it fails, PHP will crash.
-        $this->assertEquals($output, $d1->date . $d2->date);
-    }
-}
diff --git a/vendor/twig/twig/test/Twig/Tests/Node/AutoEscapeTest.php b/vendor/twig/twig/test/Twig/Tests/Node/AutoEscapeTest.php
deleted file mode 100644
index 608446bc..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Node/AutoEscapeTest.php
+++ /dev/null
@@ -1,44 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-class Twig_Tests_Node_AutoEscapeTest extends Twig_Test_NodeTestCase
-{
-    /**
-     * @covers Twig_Node_AutoEscape::__construct
-     */
-    public function testConstructor()
-    {
-        $body = new Twig_Node(array(new Twig_Node_Text('foo', 1)));
-        $node = new Twig_Node_AutoEscape(true, $body, 1);
-
-        $this->assertEquals($body, $node->getNode('body'));
-        $this->assertEquals(true, $node->getAttribute('value'));
-    }
-
-    /**
-     * @covers Twig_Node_AutoEscape::compile
-     * @dataProvider getTests
-     */
-    public function testCompile($node, $source, $environment = null)
-    {
-        parent::testCompile($node, $source, $environment);
-    }
-
-    public function getTests()
-    {
-        $body = new Twig_Node(array(new Twig_Node_Text('foo', 1)));
-        $node = new Twig_Node_AutoEscape(true, $body, 1);
-
-        return array(
-            array($node, "// line 1\necho \"foo\";"),
-        );
-    }
-}
diff --git a/vendor/twig/twig/test/Twig/Tests/Node/BlockReferenceTest.php b/vendor/twig/twig/test/Twig/Tests/Node/BlockReferenceTest.php
deleted file mode 100644
index 96d0e101..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Node/BlockReferenceTest.php
+++ /dev/null
@@ -1,43 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-class Twig_Tests_Node_BlockReferenceTest extends Twig_Test_NodeTestCase
-{
-    /**
-     * @covers Twig_Node_BlockReference::__construct
-     */
-    public function testConstructor()
-    {
-        $node = new Twig_Node_BlockReference('foo', 1);
-
-        $this->assertEquals('foo', $node->getAttribute('name'));
-    }
-
-    /**
-     * @covers Twig_Node_BlockReference::compile
-     * @dataProvider getTests
-     */
-    public function testCompile($node, $source, $environment = null)
-    {
-        parent::testCompile($node, $source, $environment);
-    }
-
-    public function getTests()
-    {
-        return array(
-            array(new Twig_Node_BlockReference('foo', 1), <<<EOF
-// line 1
-\$this->displayBlock('foo', \$context, \$blocks);
-EOF
-            ),
-        );
-    }
-}
diff --git a/vendor/twig/twig/test/Twig/Tests/Node/BlockTest.php b/vendor/twig/twig/test/Twig/Tests/Node/BlockTest.php
deleted file mode 100644
index 024049de..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Node/BlockTest.php
+++ /dev/null
@@ -1,51 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-class Twig_Tests_Node_BlockTest extends Twig_Test_NodeTestCase
-{
-    /**
-     * @covers Twig_Node_Block::__construct
-     */
-    public function testConstructor()
-    {
-        $body = new Twig_Node_Text('foo', 1);
-        $node = new Twig_Node_Block('foo', $body, 1);
-
-        $this->assertEquals($body, $node->getNode('body'));
-        $this->assertEquals('foo', $node->getAttribute('name'));
-    }
-
-    /**
-     * @covers Twig_Node_Block::compile
-     * @dataProvider getTests
-     */
-    public function testCompile($node, $source, $environment = null)
-    {
-        parent::testCompile($node, $source, $environment);
-    }
-
-    public function getTests()
-    {
-        $body = new Twig_Node_Text('foo', 1);
-        $node = new Twig_Node_Block('foo', $body, 1);
-
-        return array(
-            array($node, <<<EOF
-// line 1
-public function block_foo(\$context, array \$blocks = array())
-{
-    echo "foo";
-}
-EOF
-            ),
-        );
-    }
-}
diff --git a/vendor/twig/twig/test/Twig/Tests/Node/DoTest.php b/vendor/twig/twig/test/Twig/Tests/Node/DoTest.php
deleted file mode 100644
index a406e22d..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Node/DoTest.php
+++ /dev/null
@@ -1,44 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-class Twig_Tests_Node_DoTest extends Twig_Test_NodeTestCase
-{
-    /**
-     * @covers Twig_Node_Do::__construct
-     */
-    public function testConstructor()
-    {
-        $expr = new Twig_Node_Expression_Constant('foo', 1);
-        $node = new Twig_Node_Do($expr, 1);
-
-        $this->assertEquals($expr, $node->getNode('expr'));
-    }
-
-    /**
-     * @covers Twig_Node_Do::compile
-     * @dataProvider getTests
-     */
-    public function testCompile($node, $source, $environment = null)
-    {
-        parent::testCompile($node, $source, $environment);
-    }
-
-    public function getTests()
-    {
-        $tests = array();
-
-        $expr = new Twig_Node_Expression_Constant('foo', 1);
-        $node = new Twig_Node_Do($expr, 1);
-        $tests[] = array($node, "// line 1\n\"foo\";");
-
-        return $tests;
-    }
-}
diff --git a/vendor/twig/twig/test/Twig/Tests/Node/Expression/ArrayTest.php b/vendor/twig/twig/test/Twig/Tests/Node/Expression/ArrayTest.php
deleted file mode 100644
index c6a9044b..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Node/Expression/ArrayTest.php
+++ /dev/null
@@ -1,49 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-class Twig_Tests_Node_Expression_ArrayTest extends Twig_Test_NodeTestCase
-{
-    /**
-     * @covers Twig_Node_Expression_Array::__construct
-     */
-    public function testConstructor()
-    {
-        $elements = array(new Twig_Node_Expression_Constant('foo', 1), $foo = new Twig_Node_Expression_Constant('bar', 1));
-        $node = new Twig_Node_Expression_Array($elements, 1);
-
-        $this->assertEquals($foo, $node->getNode(1));
-    }
-
-    /**
-     * @covers Twig_Node_Expression_Array::compile
-     * @dataProvider getTests
-     */
-    public function testCompile($node, $source, $environment = null)
-    {
-        parent::testCompile($node, $source, $environment);
-    }
-
-    public function getTests()
-    {
-        $elements = array(
-            new Twig_Node_Expression_Constant('foo', 1),
-            new Twig_Node_Expression_Constant('bar', 1),
-
-            new Twig_Node_Expression_Constant('bar', 1),
-            new Twig_Node_Expression_Constant('foo', 1),
-        );
-        $node = new Twig_Node_Expression_Array($elements, 1);
-
-        return array(
-            array($node, 'array("foo" => "bar", "bar" => "foo")'),
-        );
-    }
-}
diff --git a/vendor/twig/twig/test/Twig/Tests/Node/Expression/AssignNameTest.php b/vendor/twig/twig/test/Twig/Tests/Node/Expression/AssignNameTest.php
deleted file mode 100644
index b156dcc0..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Node/Expression/AssignNameTest.php
+++ /dev/null
@@ -1,41 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-class Twig_Tests_Node_Expression_AssignNameTest extends Twig_Test_NodeTestCase
-{
-    /**
-     * @covers Twig_Node_Expression_AssignName::__construct
-     */
-    public function testConstructor()
-    {
-        $node = new Twig_Node_Expression_AssignName('foo', 1);
-
-        $this->assertEquals('foo', $node->getAttribute('name'));
-    }
-
-    /**
-     * @covers Twig_Node_Expression_AssignName::compile
-     * @dataProvider getTests
-     */
-    public function testCompile($node, $source, $environment = null)
-    {
-        parent::testCompile($node, $source, $environment);
-    }
-
-    public function getTests()
-    {
-        $node = new Twig_Node_Expression_AssignName('foo', 1);
-
-        return array(
-            array($node, '$context["foo"]'),
-        );
-    }
-}
diff --git a/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/AddTest.php b/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/AddTest.php
deleted file mode 100644
index a0f49cb3..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/AddTest.php
+++ /dev/null
@@ -1,47 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-class Twig_Tests_Node_Expression_Binary_AddTest extends Twig_Test_NodeTestCase
-{
-    /**
-     * @covers Twig_Node_Expression_Binary_Add::__construct
-     */
-    public function testConstructor()
-    {
-        $left = new Twig_Node_Expression_Constant(1, 1);
-        $right = new Twig_Node_Expression_Constant(2, 1);
-        $node = new Twig_Node_Expression_Binary_Add($left, $right, 1);
-
-        $this->assertEquals($left, $node->getNode('left'));
-        $this->assertEquals($right, $node->getNode('right'));
-    }
-
-    /**
-     * @covers Twig_Node_Expression_Binary_Add::compile
-     * @covers Twig_Node_Expression_Binary_Add::operator
-     * @dataProvider getTests
-     */
-    public function testCompile($node, $source, $environment = null)
-    {
-        parent::testCompile($node, $source, $environment);
-    }
-
-    public function getTests()
-    {
-        $left = new Twig_Node_Expression_Constant(1, 1);
-        $right = new Twig_Node_Expression_Constant(2, 1);
-        $node = new Twig_Node_Expression_Binary_Add($left, $right, 1);
-
-        return array(
-            array($node, '(1 + 2)'),
-        );
-    }
-}
diff --git a/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/AndTest.php b/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/AndTest.php
deleted file mode 100644
index 50e551a7..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/AndTest.php
+++ /dev/null
@@ -1,47 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-class Twig_Tests_Node_Expression_Binary_AndTest extends Twig_Test_NodeTestCase
-{
-    /**
-     * @covers Twig_Node_Expression_Binary_And::__construct
-     */
-    public function testConstructor()
-    {
-        $left = new Twig_Node_Expression_Constant(1, 1);
-        $right = new Twig_Node_Expression_Constant(2, 1);
-        $node = new Twig_Node_Expression_Binary_And($left, $right, 1);
-
-        $this->assertEquals($left, $node->getNode('left'));
-        $this->assertEquals($right, $node->getNode('right'));
-    }
-
-    /**
-     * @covers Twig_Node_Expression_Binary_And::compile
-     * @covers Twig_Node_Expression_Binary_And::operator
-     * @dataProvider getTests
-     */
-    public function testCompile($node, $source, $environment = null)
-    {
-        parent::testCompile($node, $source, $environment);
-    }
-
-    public function getTests()
-    {
-        $left = new Twig_Node_Expression_Constant(1, 1);
-        $right = new Twig_Node_Expression_Constant(2, 1);
-        $node = new Twig_Node_Expression_Binary_And($left, $right, 1);
-
-        return array(
-            array($node, '(1 && 2)'),
-        );
-    }
-}
diff --git a/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/ConcatTest.php b/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/ConcatTest.php
deleted file mode 100644
index 140329fa..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/ConcatTest.php
+++ /dev/null
@@ -1,47 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-class Twig_Tests_Node_Expression_Binary_ConcatTest extends Twig_Test_NodeTestCase
-{
-    /**
-     * @covers Twig_Node_Expression_Binary_Concat::__construct
-     */
-    public function testConstructor()
-    {
-        $left = new Twig_Node_Expression_Constant(1, 1);
-        $right = new Twig_Node_Expression_Constant(2, 1);
-        $node = new Twig_Node_Expression_Binary_Concat($left, $right, 1);
-
-        $this->assertEquals($left, $node->getNode('left'));
-        $this->assertEquals($right, $node->getNode('right'));
-    }
-
-    /**
-     * @covers Twig_Node_Expression_Binary_Concat::compile
-     * @covers Twig_Node_Expression_Binary_Concat::operator
-     * @dataProvider getTests
-     */
-    public function testCompile($node, $source, $environment = null)
-    {
-        parent::testCompile($node, $source, $environment);
-    }
-
-    public function getTests()
-    {
-        $left = new Twig_Node_Expression_Constant(1, 1);
-        $right = new Twig_Node_Expression_Constant(2, 1);
-        $node = new Twig_Node_Expression_Binary_Concat($left, $right, 1);
-
-        return array(
-            array($node, '(1 . 2)'),
-        );
-    }
-}
diff --git a/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/DivTest.php b/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/DivTest.php
deleted file mode 100644
index 0c1a3c7f..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/DivTest.php
+++ /dev/null
@@ -1,47 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-class Twig_Tests_Node_Expression_Binary_DivTest extends Twig_Test_NodeTestCase
-{
-    /**
-     * @covers Twig_Node_Expression_Binary_Div::__construct
-     */
-    public function testConstructor()
-    {
-        $left = new Twig_Node_Expression_Constant(1, 1);
-        $right = new Twig_Node_Expression_Constant(2, 1);
-        $node = new Twig_Node_Expression_Binary_Div($left, $right, 1);
-
-        $this->assertEquals($left, $node->getNode('left'));
-        $this->assertEquals($right, $node->getNode('right'));
-    }
-
-    /**
-     * @covers Twig_Node_Expression_Binary_Div::compile
-     * @covers Twig_Node_Expression_Binary_Div::operator
-     * @dataProvider getTests
-     */
-    public function testCompile($node, $source, $environment = null)
-    {
-        parent::testCompile($node, $source, $environment);
-    }
-
-    public function getTests()
-    {
-        $left = new Twig_Node_Expression_Constant(1, 1);
-        $right = new Twig_Node_Expression_Constant(2, 1);
-        $node = new Twig_Node_Expression_Binary_Div($left, $right, 1);
-
-        return array(
-            array($node, '(1 / 2)'),
-        );
-    }
-}
diff --git a/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/FloorDivTest.php b/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/FloorDivTest.php
deleted file mode 100644
index ead1fde8..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/FloorDivTest.php
+++ /dev/null
@@ -1,47 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-class Twig_Tests_Node_Expression_Binary_FloorDivTest extends Twig_Test_NodeTestCase
-{
-    /**
-     * @covers Twig_Node_Expression_Binary_FloorDiv::__construct
-     */
-    public function testConstructor()
-    {
-        $left = new Twig_Node_Expression_Constant(1, 1);
-        $right = new Twig_Node_Expression_Constant(2, 1);
-        $node = new Twig_Node_Expression_Binary_FloorDiv($left, $right, 1);
-
-        $this->assertEquals($left, $node->getNode('left'));
-        $this->assertEquals($right, $node->getNode('right'));
-    }
-
-    /**
-     * @covers Twig_Node_Expression_Binary_FloorDiv::compile
-     * @covers Twig_Node_Expression_Binary_FloorDiv::operator
-     * @dataProvider getTests
-     */
-    public function testCompile($node, $source, $environment = null)
-    {
-        parent::testCompile($node, $source, $environment);
-    }
-
-    public function getTests()
-    {
-        $left = new Twig_Node_Expression_Constant(1, 1);
-        $right = new Twig_Node_Expression_Constant(2, 1);
-        $node = new Twig_Node_Expression_Binary_FloorDiv($left, $right, 1);
-
-        return array(
-            array($node, 'intval(floor((1 / 2)))'),
-        );
-    }
-}
diff --git a/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/ModTest.php b/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/ModTest.php
deleted file mode 100644
index 4fe1a1fc..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/ModTest.php
+++ /dev/null
@@ -1,47 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-class Twig_Tests_Node_Expression_Binary_ModTest extends Twig_Test_NodeTestCase
-{
-    /**
-     * @covers Twig_Node_Expression_Binary_Mod::__construct
-     */
-    public function testConstructor()
-    {
-        $left = new Twig_Node_Expression_Constant(1, 1);
-        $right = new Twig_Node_Expression_Constant(2, 1);
-        $node = new Twig_Node_Expression_Binary_Mod($left, $right, 1);
-
-        $this->assertEquals($left, $node->getNode('left'));
-        $this->assertEquals($right, $node->getNode('right'));
-    }
-
-    /**
-     * @covers Twig_Node_Expression_Binary_Mod::compile
-     * @covers Twig_Node_Expression_Binary_Mod::operator
-     * @dataProvider getTests
-     */
-    public function testCompile($node, $source, $environment = null)
-    {
-        parent::testCompile($node, $source, $environment);
-    }
-
-    public function getTests()
-    {
-        $left = new Twig_Node_Expression_Constant(1, 1);
-        $right = new Twig_Node_Expression_Constant(2, 1);
-        $node = new Twig_Node_Expression_Binary_Mod($left, $right, 1);
-
-        return array(
-            array($node, '(1 % 2)'),
-        );
-    }
-}
diff --git a/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/MulTest.php b/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/MulTest.php
deleted file mode 100644
index 12bb35c9..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/MulTest.php
+++ /dev/null
@@ -1,47 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-class Twig_Tests_Node_Expression_Binary_MulTest extends Twig_Test_NodeTestCase
-{
-    /**
-     * @covers Twig_Node_Expression_Binary_Mul::__construct
-     */
-    public function testConstructor()
-    {
-        $left = new Twig_Node_Expression_Constant(1, 1);
-        $right = new Twig_Node_Expression_Constant(2, 1);
-        $node = new Twig_Node_Expression_Binary_Mul($left, $right, 1);
-
-        $this->assertEquals($left, $node->getNode('left'));
-        $this->assertEquals($right, $node->getNode('right'));
-    }
-
-    /**
-     * @covers Twig_Node_Expression_Binary_Mul::compile
-     * @covers Twig_Node_Expression_Binary_Mul::operator
-     * @dataProvider getTests
-     */
-    public function testCompile($node, $source, $environment = null)
-    {
-        parent::testCompile($node, $source, $environment);
-    }
-
-    public function getTests()
-    {
-        $left = new Twig_Node_Expression_Constant(1, 1);
-        $right = new Twig_Node_Expression_Constant(2, 1);
-        $node = new Twig_Node_Expression_Binary_Mul($left, $right, 1);
-
-        return array(
-            array($node, '(1 * 2)'),
-        );
-    }
-}
diff --git a/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/OrTest.php b/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/OrTest.php
deleted file mode 100644
index 9534c41c..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/OrTest.php
+++ /dev/null
@@ -1,47 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-class Twig_Tests_Node_Expression_Binary_OrTest extends Twig_Test_NodeTestCase
-{
-    /**
-     * @covers Twig_Node_Expression_Binary_Or::__construct
-     */
-    public function testConstructor()
-    {
-        $left = new Twig_Node_Expression_Constant(1, 1);
-        $right = new Twig_Node_Expression_Constant(2, 1);
-        $node = new Twig_Node_Expression_Binary_Or($left, $right, 1);
-
-        $this->assertEquals($left, $node->getNode('left'));
-        $this->assertEquals($right, $node->getNode('right'));
-    }
-
-    /**
-     * @covers Twig_Node_Expression_Binary_Or::compile
-     * @covers Twig_Node_Expression_Binary_Or::operator
-     * @dataProvider getTests
-     */
-    public function testCompile($node, $source, $environment = null)
-    {
-        parent::testCompile($node, $source, $environment);
-    }
-
-    public function getTests()
-    {
-        $left = new Twig_Node_Expression_Constant(1, 1);
-        $right = new Twig_Node_Expression_Constant(2, 1);
-        $node = new Twig_Node_Expression_Binary_Or($left, $right, 1);
-
-        return array(
-            array($node, '(1 || 2)'),
-        );
-    }
-}
diff --git a/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/SubTest.php b/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/SubTest.php
deleted file mode 100644
index 9074893b..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/SubTest.php
+++ /dev/null
@@ -1,47 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-class Twig_Tests_Node_Expression_Binary_SubTest extends Twig_Test_NodeTestCase
-{
-    /**
-     * @covers Twig_Node_Expression_Binary_Sub::__construct
-     */
-    public function testConstructor()
-    {
-        $left = new Twig_Node_Expression_Constant(1, 1);
-        $right = new Twig_Node_Expression_Constant(2, 1);
-        $node = new Twig_Node_Expression_Binary_Sub($left, $right, 1);
-
-        $this->assertEquals($left, $node->getNode('left'));
-        $this->assertEquals($right, $node->getNode('right'));
-    }
-
-    /**
-     * @covers Twig_Node_Expression_Binary_Sub::compile
-     * @covers Twig_Node_Expression_Binary_Sub::operator
-     * @dataProvider getTests
-     */
-    public function testCompile($node, $source, $environment = null)
-    {
-        parent::testCompile($node, $source, $environment);
-    }
-
-    public function getTests()
-    {
-        $left = new Twig_Node_Expression_Constant(1, 1);
-        $right = new Twig_Node_Expression_Constant(2, 1);
-        $node = new Twig_Node_Expression_Binary_Sub($left, $right, 1);
-
-        return array(
-            array($node, '(1 - 2)'),
-        );
-    }
-}
diff --git a/vendor/twig/twig/test/Twig/Tests/Node/Expression/CallTest.php b/vendor/twig/twig/test/Twig/Tests/Node/Expression/CallTest.php
deleted file mode 100644
index 53b5e6ee..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Node/Expression/CallTest.php
+++ /dev/null
@@ -1,67 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-class Twig_Tests_Node_Expression_CallTest extends PHPUnit_Framework_TestCase
-{
-    public function testGetArguments()
-    {
-        $node = new Twig_Tests_Node_Expression_Call(array(), array('type' => 'function', 'name' => 'date'));
-        $this->assertEquals(array('U'), $node->getArguments('date', array('format' => 'U')));
-    }
-
-    /**
-     * @expectedException        Twig_Error_Syntax
-     * @expectedExceptionMessage Positional arguments cannot be used after named arguments for function "date".
-     */
-    public function testGetArgumentsWhenPositionalArgumentsAfterNamedArguments()
-    {
-        $node = new Twig_Tests_Node_Expression_Call(array(), array('type' => 'function', 'name' => 'date'));
-        $node->getArguments('date', array('timestamp' => 123456, 'Y-m-d'));
-    }
-
-    /**
-     * @expectedException        Twig_Error_Syntax
-     * @expectedExceptionMessage Argument "format" is defined twice for function "date".
-     */
-    public function testGetArgumentsWhenArgumentIsDefinedTwice()
-    {
-        $node = new Twig_Tests_Node_Expression_Call(array(), array('type' => 'function', 'name' => 'date'));
-        $node->getArguments('date', array('Y-m-d', 'format' => 'U'));
-    }
-
-    /**
-     * @expectedException        Twig_Error_Syntax
-     * @expectedExceptionMessage Unknown argument "unknown" for function "date".
-     */
-    public function testGetArgumentsWithWrongNamedArgumentName()
-    {
-        $node = new Twig_Tests_Node_Expression_Call(array(), array('type' => 'function', 'name' => 'date'));
-        $node->getArguments('date', array('Y-m-d', 'unknown' => ''));
-    }
-
-    /**
-     * @expectedException        Twig_Error_Syntax
-     * @expectedExceptionMessage Unknown arguments "unknown1", "unknown2" for function "date".
-     */
-    public function testGetArgumentsWithWrongNamedArgumentNames()
-    {
-        $node = new Twig_Tests_Node_Expression_Call(array(), array('type' => 'function', 'name' => 'date'));
-        $node->getArguments('date', array('Y-m-d', 'unknown1' => '', 'unknown2' => ''));
-    }
-}
-
-class Twig_Tests_Node_Expression_Call extends Twig_Node_Expression_Call
-{
-    public function getArguments($callable, $arguments)
-    {
-        return parent::getArguments($callable, $arguments);
-    }
-}
diff --git a/vendor/twig/twig/test/Twig/Tests/Node/Expression/ConditionalTest.php b/vendor/twig/twig/test/Twig/Tests/Node/Expression/ConditionalTest.php
deleted file mode 100644
index 9906d512..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Node/Expression/ConditionalTest.php
+++ /dev/null
@@ -1,50 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-class Twig_Tests_Node_Expression_ConditionalTest extends Twig_Test_NodeTestCase
-{
-    /**
-     * @covers Twig_Node_Expression_Conditional::__construct
-     */
-    public function testConstructor()
-    {
-        $expr1 = new Twig_Node_Expression_Constant(1, 1);
-        $expr2 = new Twig_Node_Expression_Constant(2, 1);
-        $expr3 = new Twig_Node_Expression_Constant(3, 1);
-        $node = new Twig_Node_Expression_Conditional($expr1, $expr2, $expr3, 1);
-
-        $this->assertEquals($expr1, $node->getNode('expr1'));
-        $this->assertEquals($expr2, $node->getNode('expr2'));
-        $this->assertEquals($expr3, $node->getNode('expr3'));
-    }
-
-    /**
-     * @covers Twig_Node_Expression_Conditional::compile
-     * @dataProvider getTests
-     */
-    public function testCompile($node, $source, $environment = null)
-    {
-        parent::testCompile($node, $source, $environment);
-    }
-
-    public function getTests()
-    {
-        $tests = array();
-
-        $expr1 = new Twig_Node_Expression_Constant(1, 1);
-        $expr2 = new Twig_Node_Expression_Constant(2, 1);
-        $expr3 = new Twig_Node_Expression_Constant(3, 1);
-        $node = new Twig_Node_Expression_Conditional($expr1, $expr2, $expr3, 1);
-        $tests[] = array($node, '((1) ? (2) : (3))');
-
-        return $tests;
-    }
-}
diff --git a/vendor/twig/twig/test/Twig/Tests/Node/Expression/ConstantTest.php b/vendor/twig/twig/test/Twig/Tests/Node/Expression/ConstantTest.php
deleted file mode 100644
index d0dec531..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Node/Expression/ConstantTest.php
+++ /dev/null
@@ -1,42 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-class Twig_Tests_Node_Expression_ConstantTest extends Twig_Test_NodeTestCase
-{
-    /**
-     * @covers Twig_Node_Expression_Constant::__construct
-     */
-    public function testConstructor()
-    {
-        $node = new Twig_Node_Expression_Constant('foo', 1);
-
-        $this->assertEquals('foo', $node->getAttribute('value'));
-    }
-
-    /**
-     * @covers Twig_Node_Expression_Constant::compile
-     * @dataProvider getTests
-     */
-    public function testCompile($node, $source, $environment = null)
-    {
-        parent::testCompile($node, $source, $environment);
-    }
-
-    public function getTests()
-    {
-        $tests = array();
-
-        $node = new Twig_Node_Expression_Constant('foo', 1);
-        $tests[] = array($node, '"foo"');
-
-        return $tests;
-    }
-}
diff --git a/vendor/twig/twig/test/Twig/Tests/Node/Expression/FilterTest.php b/vendor/twig/twig/test/Twig/Tests/Node/Expression/FilterTest.php
deleted file mode 100644
index 8089b9cb..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Node/Expression/FilterTest.php
+++ /dev/null
@@ -1,133 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-class Twig_Tests_Node_Expression_FilterTest extends Twig_Test_NodeTestCase
-{
-    /**
-     * @covers Twig_Node_Expression_Filter::__construct
-     */
-    public function testConstructor()
-    {
-        $expr = new Twig_Node_Expression_Constant('foo', 1);
-        $name = new Twig_Node_Expression_Constant('upper', 1);
-        $args = new Twig_Node();
-        $node = new Twig_Node_Expression_Filter($expr, $name, $args, 1);
-
-        $this->assertEquals($expr, $node->getNode('node'));
-        $this->assertEquals($name, $node->getNode('filter'));
-        $this->assertEquals($args, $node->getNode('arguments'));
-    }
-
-    /**
-     * @covers Twig_Node_Expression_Filter::compile
-     * @dataProvider getTests
-     */
-    public function testCompile($node, $source, $environment = null)
-    {
-        parent::testCompile($node, $source, $environment);
-    }
-
-    public function getTests()
-    {
-        $tests = array();
-
-        $expr = new Twig_Node_Expression_Constant('foo', 1);
-        $node = $this->createFilter($expr, 'upper');
-        $node = $this->createFilter($node, 'number_format', array(new Twig_Node_Expression_Constant(2, 1), new Twig_Node_Expression_Constant('.', 1), new Twig_Node_Expression_Constant(',', 1)));
-
-        if (function_exists('mb_get_info')) {
-            $tests[] = array($node, 'twig_number_format_filter($this->env, twig_upper_filter($this->env, "foo"), 2, ".", ",")');
-        } else {
-            $tests[] = array($node, 'twig_number_format_filter($this->env, strtoupper("foo"), 2, ".", ",")');
-        }
-
-        // named arguments
-        $date = new Twig_Node_Expression_Constant(0, 1);
-        $node = $this->createFilter($date, 'date', array(
-            'timezone' => new Twig_Node_Expression_Constant('America/Chicago', 1),
-            'format'   => new Twig_Node_Expression_Constant('d/m/Y H:i:s P', 1),
-        ));
-        $tests[] = array($node, 'twig_date_format_filter($this->env, 0, "d/m/Y H:i:s P", "America/Chicago")');
-
-        // skip an optional argument
-        $date = new Twig_Node_Expression_Constant(0, 1);
-        $node = $this->createFilter($date, 'date', array(
-            'timezone' => new Twig_Node_Expression_Constant('America/Chicago', 1),
-        ));
-        $tests[] = array($node, 'twig_date_format_filter($this->env, 0, null, "America/Chicago")');
-
-        // underscores vs camelCase for named arguments
-        $string = new Twig_Node_Expression_Constant('abc', 1);
-        $node = $this->createFilter($string, 'reverse', array(
-            'preserve_keys' => new Twig_Node_Expression_Constant(true, 1),
-        ));
-        $tests[] = array($node, 'twig_reverse_filter($this->env, "abc", true)');
-        $node = $this->createFilter($string, 'reverse', array(
-            'preserveKeys' => new Twig_Node_Expression_Constant(true, 1),
-        ));
-        $tests[] = array($node, 'twig_reverse_filter($this->env, "abc", true)');
-
-        // filter as an anonymous function
-        if (version_compare(phpversion(), '5.3.0', '>=')) {
-            $node = $this->createFilter(new Twig_Node_Expression_Constant('foo', 1), 'anonymous');
-            $tests[] = array($node, 'call_user_func_array($this->env->getFilter(\'anonymous\')->getCallable(), array("foo"))');
-        }
-
-        return $tests;
-    }
-
-    /**
-     * @expectedException        Twig_Error_Syntax
-     * @expectedExceptionMessage Unknown argument "foobar" for filter "date".
-     */
-    public function testCompileWithWrongNamedArgumentName()
-    {
-        $date = new Twig_Node_Expression_Constant(0, 1);
-        $node = $this->createFilter($date, 'date', array(
-            'foobar' => new Twig_Node_Expression_Constant('America/Chicago', 1),
-        ));
-
-        $compiler = $this->getCompiler();
-        $compiler->compile($node);
-    }
-
-    /**
-     * @expectedException        Twig_Error_Syntax
-     * @expectedExceptionMessage Value for argument "from" is required for filter "replace".
-     */
-    public function testCompileWithMissingNamedArgument()
-    {
-        $value = new Twig_Node_Expression_Constant(0, 1);
-        $node = $this->createFilter($value, 'replace', array(
-            'to' => new Twig_Node_Expression_Constant('foo', 1),
-        ));
-
-        $compiler = $this->getCompiler();
-        $compiler->compile($node);
-    }
-
-    protected function createFilter($node, $name, array $arguments = array())
-    {
-        $name = new Twig_Node_Expression_Constant($name, 1);
-        $arguments = new Twig_Node($arguments);
-
-        return new Twig_Node_Expression_Filter($node, $name, $arguments, 1);
-    }
-
-    protected function getEnvironment()
-    {
-        if (version_compare(phpversion(), '5.3.0', '>=')) {
-            return include 'PHP53/FilterInclude.php';
-        }
-
-        return parent::getEnvironment();
-    }
-}
diff --git a/vendor/twig/twig/test/Twig/Tests/Node/Expression/FunctionTest.php b/vendor/twig/twig/test/Twig/Tests/Node/Expression/FunctionTest.php
deleted file mode 100644
index 431dc387..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Node/Expression/FunctionTest.php
+++ /dev/null
@@ -1,99 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-class Twig_Tests_Node_Expression_FunctionTest extends Twig_Test_NodeTestCase
-{
-    /**
-     * @covers Twig_Node_Expression_Function::__construct
-     */
-    public function testConstructor()
-    {
-        $name = 'function';
-        $args = new Twig_Node();
-        $node = new Twig_Node_Expression_Function($name, $args, 1);
-
-        $this->assertEquals($name, $node->getAttribute('name'));
-        $this->assertEquals($args, $node->getNode('arguments'));
-    }
-
-    /**
-     * @covers Twig_Node_Expression_Function::compile
-     * @dataProvider getTests
-     */
-    public function testCompile($node, $source, $environment = null)
-    {
-        parent::testCompile($node, $source, $environment);
-    }
-
-    public function getTests()
-    {
-        $environment = new Twig_Environment();
-        $environment->addFunction('foo', new Twig_Function_Function('foo', array()));
-        $environment->addFunction('bar', new Twig_Function_Function('bar', array('needs_environment' => true)));
-        $environment->addFunction('foofoo', new Twig_Function_Function('foofoo', array('needs_context' => true)));
-        $environment->addFunction('foobar', new Twig_Function_Function('foobar', array('needs_environment' => true, 'needs_context' => true)));
-
-        $tests = array();
-
-        $node = $this->createFunction('foo');
-        $tests[] = array($node, 'foo()', $environment);
-
-        $node = $this->createFunction('foo', array(new Twig_Node_Expression_Constant('bar', 1), new Twig_Node_Expression_Constant('foobar', 1)));
-        $tests[] = array($node, 'foo("bar", "foobar")', $environment);
-
-        $node = $this->createFunction('bar');
-        $tests[] = array($node, 'bar($this->env)', $environment);
-
-        $node = $this->createFunction('bar', array(new Twig_Node_Expression_Constant('bar', 1)));
-        $tests[] = array($node, 'bar($this->env, "bar")', $environment);
-
-        $node = $this->createFunction('foofoo');
-        $tests[] = array($node, 'foofoo($context)', $environment);
-
-        $node = $this->createFunction('foofoo', array(new Twig_Node_Expression_Constant('bar', 1)));
-        $tests[] = array($node, 'foofoo($context, "bar")', $environment);
-
-        $node = $this->createFunction('foobar');
-        $tests[] = array($node, 'foobar($this->env, $context)', $environment);
-
-        $node = $this->createFunction('foobar', array(new Twig_Node_Expression_Constant('bar', 1)));
-        $tests[] = array($node, 'foobar($this->env, $context, "bar")', $environment);
-
-        // named arguments
-        $node = $this->createFunction('date', array(
-            'timezone' => new Twig_Node_Expression_Constant('America/Chicago', 1),
-            'date'     => new Twig_Node_Expression_Constant(0, 1),
-        ));
-        $tests[] = array($node, 'twig_date_converter($this->env, 0, "America/Chicago")');
-
-        // function as an anonymous function
-        if (version_compare(phpversion(), '5.3.0', '>=')) {
-            $node = $this->createFunction('anonymous', array(new Twig_Node_Expression_Constant('foo', 1)));
-            $tests[] = array($node, 'call_user_func_array($this->env->getFunction(\'anonymous\')->getCallable(), array("foo"))');
-        }
-
-        return $tests;
-    }
-
-    protected function createFunction($name, array $arguments = array())
-    {
-        return new Twig_Node_Expression_Function($name, new Twig_Node($arguments), 1);
-    }
-
-    protected function getEnvironment()
-    {
-        if (version_compare(phpversion(), '5.3.0', '>=')) {
-            return include 'PHP53/FunctionInclude.php';
-        }
-
-        return parent::getEnvironment();
-    }
-}
diff --git a/vendor/twig/twig/test/Twig/Tests/Node/Expression/GetAttrTest.php b/vendor/twig/twig/test/Twig/Tests/Node/Expression/GetAttrTest.php
deleted file mode 100644
index 6a63cce6..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Node/Expression/GetAttrTest.php
+++ /dev/null
@@ -1,62 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-class Twig_Tests_Node_Expression_GetAttrTest extends Twig_Test_NodeTestCase
-{
-    /**
-     * @covers Twig_Node_Expression_GetAttr::__construct
-     */
-    public function testConstructor()
-    {
-        $expr = new Twig_Node_Expression_Name('foo', 1);
-        $attr = new Twig_Node_Expression_Constant('bar', 1);
-        $args = new Twig_Node_Expression_Array(array(), 1);
-        $args->addElement(new Twig_Node_Expression_Name('foo', 1));
-        $args->addElement(new Twig_Node_Expression_Constant('bar', 1));
-        $node = new Twig_Node_Expression_GetAttr($expr, $attr, $args, Twig_TemplateInterface::ARRAY_CALL, 1);
-
-        $this->assertEquals($expr, $node->getNode('node'));
-        $this->assertEquals($attr, $node->getNode('attribute'));
-        $this->assertEquals($args, $node->getNode('arguments'));
-        $this->assertEquals(Twig_TemplateInterface::ARRAY_CALL, $node->getAttribute('type'));
-    }
-
-    /**
-     * @covers Twig_Node_Expression_GetAttr::compile
-     * @dataProvider getTests
-     */
-    public function testCompile($node, $source, $environment = null)
-    {
-        parent::testCompile($node, $source, $environment);
-    }
-
-    public function getTests()
-    {
-        $tests = array();
-
-        $expr = new Twig_Node_Expression_Name('foo', 1);
-        $attr = new Twig_Node_Expression_Constant('bar', 1);
-        $args = new Twig_Node_Expression_Array(array(), 1);
-        $node = new Twig_Node_Expression_GetAttr($expr, $attr, $args, Twig_TemplateInterface::ANY_CALL, 1);
-        $tests[] = array($node, sprintf('%s%s, "bar")', $this->getAttributeGetter(), $this->getVariableGetter('foo')));
-
-        $node = new Twig_Node_Expression_GetAttr($expr, $attr, $args, Twig_TemplateInterface::ARRAY_CALL, 1);
-        $tests[] = array($node, sprintf('%s%s, "bar", array(), "array")', $this->getAttributeGetter(), $this->getVariableGetter('foo')));
-
-        $args = new Twig_Node_Expression_Array(array(), 1);
-        $args->addElement(new Twig_Node_Expression_Name('foo', 1));
-        $args->addElement(new Twig_Node_Expression_Constant('bar', 1));
-        $node = new Twig_Node_Expression_GetAttr($expr, $attr, $args, Twig_TemplateInterface::METHOD_CALL, 1);
-        $tests[] = array($node, sprintf('%s%s, "bar", array(0 => %s, 1 => "bar"), "method")', $this->getAttributeGetter(), $this->getVariableGetter('foo'), $this->getVariableGetter('foo')));
-
-        return $tests;
-    }
-}
diff --git a/vendor/twig/twig/test/Twig/Tests/Node/Expression/NameTest.php b/vendor/twig/twig/test/Twig/Tests/Node/Expression/NameTest.php
deleted file mode 100644
index 76d109b6..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Node/Expression/NameTest.php
+++ /dev/null
@@ -1,49 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-class Twig_Tests_Node_Expression_NameTest extends Twig_Test_NodeTestCase
-{
-    /**
-     * @covers Twig_Node_Expression_Name::__construct
-     */
-    public function testConstructor()
-    {
-        $node = new Twig_Node_Expression_Name('foo', 1);
-
-        $this->assertEquals('foo', $node->getAttribute('name'));
-    }
-
-    /**
-     * @covers Twig_Node_Expression_Name::compile
-     * @dataProvider getTests
-     */
-    public function testCompile($node, $source, $environment = null)
-    {
-        parent::testCompile($node, $source, $environment);
-    }
-
-    public function getTests()
-    {
-        $node = new Twig_Node_Expression_Name('foo', 1);
-        $self = new Twig_Node_Expression_Name('_self', 1);
-        $context = new Twig_Node_Expression_Name('_context', 1);
-
-        $env = new Twig_Environment(null, array('strict_variables' => true));
-        $env1 = new Twig_Environment(null, array('strict_variables' => false));
-
-        return array(
-            version_compare(PHP_VERSION, '5.4.0') >= 0 ? array($node, '(isset($context["foo"]) ? $context["foo"] : $this->getContext($context, "foo"))', $env) : array($node, '$this->getContext($context, "foo")', $env),
-            array($node, $this->getVariableGetter('foo'), $env1),
-            array($self, '$this'),
-            array($context, '$context'),
-        );
-    }
-}
diff --git a/vendor/twig/twig/test/Twig/Tests/Node/Expression/PHP53/FilterInclude.php b/vendor/twig/twig/test/Twig/Tests/Node/Expression/PHP53/FilterInclude.php
deleted file mode 100644
index 15e3aa96..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Node/Expression/PHP53/FilterInclude.php
+++ /dev/null
@@ -1,6 +0,0 @@
-<?php
-
-$env = new Twig_Environment();
-$env->addFilter(new Twig_SimpleFilter('anonymous', function () {}));
-
-return $env;
diff --git a/vendor/twig/twig/test/Twig/Tests/Node/Expression/PHP53/FunctionInclude.php b/vendor/twig/twig/test/Twig/Tests/Node/Expression/PHP53/FunctionInclude.php
deleted file mode 100644
index d2170ed2..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Node/Expression/PHP53/FunctionInclude.php
+++ /dev/null
@@ -1,6 +0,0 @@
-<?php
-
-$env = new Twig_Environment();
-$env->addFunction(new Twig_SimpleFunction('anonymous', function () {}));
-
-return $env;
diff --git a/vendor/twig/twig/test/Twig/Tests/Node/Expression/PHP53/TestInclude.php b/vendor/twig/twig/test/Twig/Tests/Node/Expression/PHP53/TestInclude.php
deleted file mode 100644
index 63662864..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Node/Expression/PHP53/TestInclude.php
+++ /dev/null
@@ -1,6 +0,0 @@
-<?php
-
-$env = new Twig_Environment();
-$env->addTest(new Twig_SimpleTest('anonymous', function () {}));
-
-return $env;
diff --git a/vendor/twig/twig/test/Twig/Tests/Node/Expression/ParentTest.php b/vendor/twig/twig/test/Twig/Tests/Node/Expression/ParentTest.php
deleted file mode 100644
index 4d40419b..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Node/Expression/ParentTest.php
+++ /dev/null
@@ -1,40 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-class Twig_Tests_Node_Expression_ParentTest extends Twig_Test_NodeTestCase
-{
-    /**
-     * @covers Twig_Node_Expression_Parent::__construct
-     */
-    public function testConstructor()
-    {
-        $node = new Twig_Node_Expression_Parent('foo', 1);
-
-        $this->assertEquals('foo', $node->getAttribute('name'));
-    }
-
-    /**
-     * @covers Twig_Node_Expression_Parent::compile
-     * @dataProvider getTests
-     */
-    public function testCompile($node, $source, $environment = null)
-    {
-        parent::testCompile($node, $source, $environment);
-    }
-
-    public function getTests()
-    {
-        $tests = array();
-        $tests[] = array(new Twig_Node_Expression_Parent('foo', 1), '$this->renderParentBlock("foo", $context, $blocks)');
-
-        return $tests;
-    }
-}
diff --git a/vendor/twig/twig/test/Twig/Tests/Node/Expression/TestTest.php b/vendor/twig/twig/test/Twig/Tests/Node/Expression/TestTest.php
deleted file mode 100644
index 0664150a..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Node/Expression/TestTest.php
+++ /dev/null
@@ -1,68 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-class Twig_Tests_Node_Expression_TestTest extends Twig_Test_NodeTestCase
-{
-    /**
-     * @covers Twig_Node_Expression_Test::__construct
-     */
-    public function testConstructor()
-    {
-        $expr = new Twig_Node_Expression_Constant('foo', 1);
-        $name = new Twig_Node_Expression_Constant('null', 1);
-        $args = new Twig_Node();
-        $node = new Twig_Node_Expression_Test($expr, $name, $args, 1);
-
-        $this->assertEquals($expr, $node->getNode('node'));
-        $this->assertEquals($args, $node->getNode('arguments'));
-        $this->assertEquals($name, $node->getAttribute('name'));
-    }
-
-    /**
-     * @covers Twig_Node_Expression_Test::compile
-     * @dataProvider getTests
-     */
-    public function testCompile($node, $source, $environment = null)
-    {
-        parent::testCompile($node, $source, $environment);
-    }
-
-    public function getTests()
-    {
-        $tests = array();
-
-        $expr = new Twig_Node_Expression_Constant('foo', 1);
-        $node = new Twig_Node_Expression_Test_Null($expr, 'null', new Twig_Node(array()), 1);
-        $tests[] = array($node, '(null === "foo")');
-
-        // test as an anonymous function
-        if (version_compare(phpversion(), '5.3.0', '>=')) {
-            $node = $this->createTest(new Twig_Node_Expression_Constant('foo', 1), 'anonymous', array(new Twig_Node_Expression_Constant('foo', 1)));
-            $tests[] = array($node, 'call_user_func_array($this->env->getTest(\'anonymous\')->getCallable(), array("foo", "foo"))');
-        }
-
-        return $tests;
-    }
-
-    protected function createTest($node, $name, array $arguments = array())
-    {
-        return new Twig_Node_Expression_Test($node, $name, new Twig_Node($arguments), 1);
-    }
-
-    protected function getEnvironment()
-    {
-        if (version_compare(phpversion(), '5.3.0', '>=')) {
-            return include 'PHP53/TestInclude.php';
-        }
-
-        return parent::getEnvironment();
-    }
-}
diff --git a/vendor/twig/twig/test/Twig/Tests/Node/Expression/Unary/NegTest.php b/vendor/twig/twig/test/Twig/Tests/Node/Expression/Unary/NegTest.php
deleted file mode 100644
index d55ab333..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Node/Expression/Unary/NegTest.php
+++ /dev/null
@@ -1,44 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-class Twig_Tests_Node_Expression_Unary_NegTest extends Twig_Test_NodeTestCase
-{
-    /**
-     * @covers Twig_Node_Expression_Unary_Neg::__construct
-     */
-    public function testConstructor()
-    {
-        $expr = new Twig_Node_Expression_Constant(1, 1);
-        $node = new Twig_Node_Expression_Unary_Neg($expr, 1);
-
-        $this->assertEquals($expr, $node->getNode('node'));
-    }
-
-    /**
-     * @covers Twig_Node_Expression_Unary_Neg::compile
-     * @covers Twig_Node_Expression_Unary_Neg::operator
-     * @dataProvider getTests
-     */
-    public function testCompile($node, $source, $environment = null)
-    {
-        parent::testCompile($node, $source, $environment);
-    }
-
-    public function getTests()
-    {
-        $node = new Twig_Node_Expression_Constant(1, 1);
-        $node = new Twig_Node_Expression_Unary_Neg($node, 1);
-
-        return array(
-            array($node, '(-1)'),
-        );
-    }
-}
diff --git a/vendor/twig/twig/test/Twig/Tests/Node/Expression/Unary/NotTest.php b/vendor/twig/twig/test/Twig/Tests/Node/Expression/Unary/NotTest.php
deleted file mode 100644
index 625c2527..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Node/Expression/Unary/NotTest.php
+++ /dev/null
@@ -1,44 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-class Twig_Tests_Node_Expression_Unary_NotTest extends Twig_Test_NodeTestCase
-{
-    /**
-     * @covers Twig_Node_Expression_Unary_Not::__construct
-     */
-    public function testConstructor()
-    {
-        $expr = new Twig_Node_Expression_Constant(1, 1);
-        $node = new Twig_Node_Expression_Unary_Not($expr, 1);
-
-        $this->assertEquals($expr, $node->getNode('node'));
-    }
-
-    /**
-     * @covers Twig_Node_Expression_Unary_Not::compile
-     * @covers Twig_Node_Expression_Unary_Not::operator
-     * @dataProvider getTests
-     */
-    public function testCompile($node, $source, $environment = null)
-    {
-        parent::testCompile($node, $source, $environment);
-    }
-
-    public function getTests()
-    {
-        $node = new Twig_Node_Expression_Constant(1, 1);
-        $node = new Twig_Node_Expression_Unary_Not($node, 1);
-
-        return array(
-            array($node, '(!1)'),
-        );
-    }
-}
diff --git a/vendor/twig/twig/test/Twig/Tests/Node/Expression/Unary/PosTest.php b/vendor/twig/twig/test/Twig/Tests/Node/Expression/Unary/PosTest.php
deleted file mode 100644
index 047a0977..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Node/Expression/Unary/PosTest.php
+++ /dev/null
@@ -1,44 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-class Twig_Tests_Node_Expression_Unary_PosTest extends Twig_Test_NodeTestCase
-{
-    /**
-     * @covers Twig_Node_Expression_Unary_Pos::__construct
-     */
-    public function testConstructor()
-    {
-        $expr = new Twig_Node_Expression_Constant(1, 1);
-        $node = new Twig_Node_Expression_Unary_Pos($expr, 1);
-
-        $this->assertEquals($expr, $node->getNode('node'));
-    }
-
-    /**
-     * @covers Twig_Node_Expression_Unary_Pos::compile
-     * @covers Twig_Node_Expression_Unary_Pos::operator
-     * @dataProvider getTests
-     */
-    public function testCompile($node, $source, $environment = null)
-    {
-        parent::testCompile($node, $source, $environment);
-    }
-
-    public function getTests()
-    {
-        $node = new Twig_Node_Expression_Constant(1, 1);
-        $node = new Twig_Node_Expression_Unary_Pos($node, 1);
-
-        return array(
-            array($node, '(+1)'),
-        );
-    }
-}
diff --git a/vendor/twig/twig/test/Twig/Tests/Node/ForTest.php b/vendor/twig/twig/test/Twig/Tests/Node/ForTest.php
deleted file mode 100644
index 21cc84e6..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Node/ForTest.php
+++ /dev/null
@@ -1,203 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-class Twig_Tests_Node_ForTest extends Twig_Test_NodeTestCase
-{
-    /**
-     * @covers Twig_Node_For::__construct
-     */
-    public function testConstructor()
-    {
-        $keyTarget = new Twig_Node_Expression_AssignName('key', 1);
-        $valueTarget = new Twig_Node_Expression_AssignName('item', 1);
-        $seq = new Twig_Node_Expression_Name('items', 1);
-        $ifexpr = new Twig_Node_Expression_Constant(true, 1);
-        $body = new Twig_Node(array(new Twig_Node_Print(new Twig_Node_Expression_Name('foo', 1), 1)), array(), 1);
-        $else = null;
-        $node = new Twig_Node_For($keyTarget, $valueTarget, $seq, $ifexpr, $body, $else, 1);
-        $node->setAttribute('with_loop', false);
-
-        $this->assertEquals($keyTarget, $node->getNode('key_target'));
-        $this->assertEquals($valueTarget, $node->getNode('value_target'));
-        $this->assertEquals($seq, $node->getNode('seq'));
-        $this->assertTrue($node->getAttribute('ifexpr'));
-        $this->assertEquals('Twig_Node_If', get_class($node->getNode('body')));
-        $this->assertEquals($body, $node->getNode('body')->getNode('tests')->getNode(1)->getNode(0));
-        $this->assertEquals(null, $node->getNode('else'));
-
-        $else = new Twig_Node_Print(new Twig_Node_Expression_Name('foo', 1), 1);
-        $node = new Twig_Node_For($keyTarget, $valueTarget, $seq, $ifexpr, $body, $else, 1);
-        $node->setAttribute('with_loop', false);
-        $this->assertEquals($else, $node->getNode('else'));
-    }
-
-    /**
-     * @covers Twig_Node_For::compile
-     * @dataProvider getTests
-     */
-    public function testCompile($node, $source, $environment = null)
-    {
-        parent::testCompile($node, $source, $environment);
-    }
-
-    public function getTests()
-    {
-        $tests = array();
-
-        $keyTarget = new Twig_Node_Expression_AssignName('key', 1);
-        $valueTarget = new Twig_Node_Expression_AssignName('item', 1);
-        $seq = new Twig_Node_Expression_Name('items', 1);
-        $ifexpr = null;
-        $body = new Twig_Node(array(new Twig_Node_Print(new Twig_Node_Expression_Name('foo', 1), 1)), array(), 1);
-        $else = null;
-        $node = new Twig_Node_For($keyTarget, $valueTarget, $seq, $ifexpr, $body, $else, 1);
-        $node->setAttribute('with_loop', false);
-
-        $tests[] = array($node, <<<EOF
-// line 1
-\$context['_parent'] = (array) \$context;
-\$context['_seq'] = twig_ensure_traversable({$this->getVariableGetter('items')});
-foreach (\$context['_seq'] as \$context["key"] => \$context["item"]) {
-    echo {$this->getVariableGetter('foo')};
-}
-\$_parent = \$context['_parent'];
-unset(\$context['_seq'], \$context['_iterated'], \$context['key'], \$context['item'], \$context['_parent'], \$context['loop']);
-\$context = array_intersect_key(\$context, \$_parent) + \$_parent;
-EOF
-        );
-
-        $keyTarget = new Twig_Node_Expression_AssignName('k', 1);
-        $valueTarget = new Twig_Node_Expression_AssignName('v', 1);
-        $seq = new Twig_Node_Expression_Name('values', 1);
-        $ifexpr = null;
-        $body = new Twig_Node(array(new Twig_Node_Print(new Twig_Node_Expression_Name('foo', 1), 1)), array(), 1);
-        $else = null;
-        $node = new Twig_Node_For($keyTarget, $valueTarget, $seq, $ifexpr, $body, $else, 1);
-        $node->setAttribute('with_loop', true);
-
-        $tests[] = array($node, <<<EOF
-// line 1
-\$context['_parent'] = (array) \$context;
-\$context['_seq'] = twig_ensure_traversable({$this->getVariableGetter('values')});
-\$context['loop'] = array(
-  'parent' => \$context['_parent'],
-  'index0' => 0,
-  'index'  => 1,
-  'first'  => true,
-);
-if (is_array(\$context['_seq']) || (is_object(\$context['_seq']) && \$context['_seq'] instanceof Countable)) {
-    \$length = count(\$context['_seq']);
-    \$context['loop']['revindex0'] = \$length - 1;
-    \$context['loop']['revindex'] = \$length;
-    \$context['loop']['length'] = \$length;
-    \$context['loop']['last'] = 1 === \$length;
-}
-foreach (\$context['_seq'] as \$context["k"] => \$context["v"]) {
-    echo {$this->getVariableGetter('foo')};
-    ++\$context['loop']['index0'];
-    ++\$context['loop']['index'];
-    \$context['loop']['first'] = false;
-    if (isset(\$context['loop']['length'])) {
-        --\$context['loop']['revindex0'];
-        --\$context['loop']['revindex'];
-        \$context['loop']['last'] = 0 === \$context['loop']['revindex0'];
-    }
-}
-\$_parent = \$context['_parent'];
-unset(\$context['_seq'], \$context['_iterated'], \$context['k'], \$context['v'], \$context['_parent'], \$context['loop']);
-\$context = array_intersect_key(\$context, \$_parent) + \$_parent;
-EOF
-        );
-
-        $keyTarget = new Twig_Node_Expression_AssignName('k', 1);
-        $valueTarget = new Twig_Node_Expression_AssignName('v', 1);
-        $seq = new Twig_Node_Expression_Name('values', 1);
-        $ifexpr = new Twig_Node_Expression_Constant(true, 1);
-        $body = new Twig_Node(array(new Twig_Node_Print(new Twig_Node_Expression_Name('foo', 1), 1)), array(), 1);
-        $else = null;
-        $node = new Twig_Node_For($keyTarget, $valueTarget, $seq, $ifexpr, $body, $else, 1);
-        $node->setAttribute('with_loop', true);
-
-        $tests[] = array($node, <<<EOF
-// line 1
-\$context['_parent'] = (array) \$context;
-\$context['_seq'] = twig_ensure_traversable({$this->getVariableGetter('values')});
-\$context['loop'] = array(
-  'parent' => \$context['_parent'],
-  'index0' => 0,
-  'index'  => 1,
-  'first'  => true,
-);
-foreach (\$context['_seq'] as \$context["k"] => \$context["v"]) {
-    if (true) {
-        echo {$this->getVariableGetter('foo')};
-        ++\$context['loop']['index0'];
-        ++\$context['loop']['index'];
-        \$context['loop']['first'] = false;
-    }
-}
-\$_parent = \$context['_parent'];
-unset(\$context['_seq'], \$context['_iterated'], \$context['k'], \$context['v'], \$context['_parent'], \$context['loop']);
-\$context = array_intersect_key(\$context, \$_parent) + \$_parent;
-EOF
-        );
-
-        $keyTarget = new Twig_Node_Expression_AssignName('k', 1);
-        $valueTarget = new Twig_Node_Expression_AssignName('v', 1);
-        $seq = new Twig_Node_Expression_Name('values', 1);
-        $ifexpr = null;
-        $body = new Twig_Node(array(new Twig_Node_Print(new Twig_Node_Expression_Name('foo', 1), 1)), array(), 1);
-        $else = new Twig_Node_Print(new Twig_Node_Expression_Name('foo', 1), 1);
-        $node = new Twig_Node_For($keyTarget, $valueTarget, $seq, $ifexpr, $body, $else, 1);
-        $node->setAttribute('with_loop', true);
-
-        $tests[] = array($node, <<<EOF
-// line 1
-\$context['_parent'] = (array) \$context;
-\$context['_seq'] = twig_ensure_traversable({$this->getVariableGetter('values')});
-\$context['_iterated'] = false;
-\$context['loop'] = array(
-  'parent' => \$context['_parent'],
-  'index0' => 0,
-  'index'  => 1,
-  'first'  => true,
-);
-if (is_array(\$context['_seq']) || (is_object(\$context['_seq']) && \$context['_seq'] instanceof Countable)) {
-    \$length = count(\$context['_seq']);
-    \$context['loop']['revindex0'] = \$length - 1;
-    \$context['loop']['revindex'] = \$length;
-    \$context['loop']['length'] = \$length;
-    \$context['loop']['last'] = 1 === \$length;
-}
-foreach (\$context['_seq'] as \$context["k"] => \$context["v"]) {
-    echo {$this->getVariableGetter('foo')};
-    \$context['_iterated'] = true;
-    ++\$context['loop']['index0'];
-    ++\$context['loop']['index'];
-    \$context['loop']['first'] = false;
-    if (isset(\$context['loop']['length'])) {
-        --\$context['loop']['revindex0'];
-        --\$context['loop']['revindex'];
-        \$context['loop']['last'] = 0 === \$context['loop']['revindex0'];
-    }
-}
-if (!\$context['_iterated']) {
-    echo {$this->getVariableGetter('foo')};
-}
-\$_parent = \$context['_parent'];
-unset(\$context['_seq'], \$context['_iterated'], \$context['k'], \$context['v'], \$context['_parent'], \$context['loop']);
-\$context = array_intersect_key(\$context, \$_parent) + \$_parent;
-EOF
-        );
-
-        return $tests;
-    }
-}
diff --git a/vendor/twig/twig/test/Twig/Tests/Node/IfTest.php b/vendor/twig/twig/test/Twig/Tests/Node/IfTest.php
deleted file mode 100644
index 92fc29dc..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Node/IfTest.php
+++ /dev/null
@@ -1,100 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-class Twig_Tests_Node_IfTest extends Twig_Test_NodeTestCase
-{
-    /**
-     * @covers Twig_Node_If::__construct
-     */
-    public function testConstructor()
-    {
-        $t = new Twig_Node(array(
-            new Twig_Node_Expression_Constant(true, 1),
-            new Twig_Node_Print(new Twig_Node_Expression_Name('foo', 1), 1),
-        ), array(), 1);
-        $else = null;
-        $node = new Twig_Node_If($t, $else, 1);
-
-        $this->assertEquals($t, $node->getNode('tests'));
-        $this->assertEquals(null, $node->getNode('else'));
-
-        $else = new Twig_Node_Print(new Twig_Node_Expression_Name('bar', 1), 1);
-        $node = new Twig_Node_If($t, $else, 1);
-        $this->assertEquals($else, $node->getNode('else'));
-    }
-
-    /**
-     * @covers Twig_Node_If::compile
-     * @dataProvider getTests
-     */
-    public function testCompile($node, $source, $environment = null)
-    {
-        parent::testCompile($node, $source, $environment);
-    }
-
-    public function getTests()
-    {
-        $tests = array();
-
-        $t = new Twig_Node(array(
-            new Twig_Node_Expression_Constant(true, 1),
-            new Twig_Node_Print(new Twig_Node_Expression_Name('foo', 1), 1),
-        ), array(), 1);
-        $else = null;
-        $node = new Twig_Node_If($t, $else, 1);
-
-        $tests[] = array($node, <<<EOF
-// line 1
-if (true) {
-    echo {$this->getVariableGetter('foo')};
-}
-EOF
-        );
-
-        $t = new Twig_Node(array(
-            new Twig_Node_Expression_Constant(true, 1),
-            new Twig_Node_Print(new Twig_Node_Expression_Name('foo', 1), 1),
-            new Twig_Node_Expression_Constant(false, 1),
-            new Twig_Node_Print(new Twig_Node_Expression_Name('bar', 1), 1),
-        ), array(), 1);
-        $else = null;
-        $node = new Twig_Node_If($t, $else, 1);
-
-        $tests[] = array($node, <<<EOF
-// line 1
-if (true) {
-    echo {$this->getVariableGetter('foo')};
-} elseif (false) {
-    echo {$this->getVariableGetter('bar')};
-}
-EOF
-        );
-
-        $t = new Twig_Node(array(
-            new Twig_Node_Expression_Constant(true, 1),
-            new Twig_Node_Print(new Twig_Node_Expression_Name('foo', 1), 1),
-        ), array(), 1);
-        $else = new Twig_Node_Print(new Twig_Node_Expression_Name('bar', 1), 1);
-        $node = new Twig_Node_If($t, $else, 1);
-
-        $tests[] = array($node, <<<EOF
-// line 1
-if (true) {
-    echo {$this->getVariableGetter('foo')};
-} else {
-    echo {$this->getVariableGetter('bar')};
-}
-EOF
-        );
-
-        return $tests;
-    }
-}
diff --git a/vendor/twig/twig/test/Twig/Tests/Node/ImportTest.php b/vendor/twig/twig/test/Twig/Tests/Node/ImportTest.php
deleted file mode 100644
index db36581a..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Node/ImportTest.php
+++ /dev/null
@@ -1,52 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-class Twig_Tests_Node_ImportTest extends Twig_Test_NodeTestCase
-{
-    /**
-     * @covers Twig_Node_Import::__construct
-     */
-    public function testConstructor()
-    {
-        $macro = new Twig_Node_Expression_Constant('foo.twig', 1);
-        $var = new Twig_Node_Expression_AssignName('macro', 1);
-        $node = new Twig_Node_Import($macro, $var, 1);
-
-        $this->assertEquals($macro, $node->getNode('expr'));
-        $this->assertEquals($var, $node->getNode('var'));
-    }
-
-    /**
-     * @covers Twig_Node_Import::compile
-     * @dataProvider getTests
-     */
-    public function testCompile($node, $source, $environment = null)
-    {
-        parent::testCompile($node, $source, $environment);
-    }
-
-    public function getTests()
-    {
-        $tests = array();
-
-        $macro = new Twig_Node_Expression_Constant('foo.twig', 1);
-        $var = new Twig_Node_Expression_AssignName('macro', 1);
-        $node = new Twig_Node_Import($macro, $var, 1);
-
-        $tests[] = array($node, <<<EOF
-// line 1
-\$context["macro"] = \$this->env->loadTemplate("foo.twig");
-EOF
-        );
-
-        return $tests;
-    }
-}
diff --git a/vendor/twig/twig/test/Twig/Tests/Node/IncludeTest.php b/vendor/twig/twig/test/Twig/Tests/Node/IncludeTest.php
deleted file mode 100644
index 3b7da6e0..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Node/IncludeTest.php
+++ /dev/null
@@ -1,96 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-class Twig_Tests_Node_IncludeTest extends Twig_Test_NodeTestCase
-{
-    /**
-     * @covers Twig_Node_Include::__construct
-     */
-    public function testConstructor()
-    {
-        $expr = new Twig_Node_Expression_Constant('foo.twig', 1);
-        $node = new Twig_Node_Include($expr, null, false, false, 1);
-
-        $this->assertEquals(null, $node->getNode('variables'));
-        $this->assertEquals($expr, $node->getNode('expr'));
-        $this->assertFalse($node->getAttribute('only'));
-
-        $vars = new Twig_Node_Expression_Array(array(new Twig_Node_Expression_Constant('foo', 1), new Twig_Node_Expression_Constant(true, 1)), 1);
-        $node = new Twig_Node_Include($expr, $vars, true, false, 1);
-        $this->assertEquals($vars, $node->getNode('variables'));
-        $this->assertTrue($node->getAttribute('only'));
-    }
-
-    /**
-     * @covers Twig_Node_Include::compile
-     * @dataProvider getTests
-     */
-    public function testCompile($node, $source, $environment = null)
-    {
-        parent::testCompile($node, $source, $environment);
-    }
-
-    public function getTests()
-    {
-        $tests = array();
-
-        $expr = new Twig_Node_Expression_Constant('foo.twig', 1);
-        $node = new Twig_Node_Include($expr, null, false, false, 1);
-        $tests[] = array($node, <<<EOF
-// line 1
-\$this->env->loadTemplate("foo.twig")->display(\$context);
-EOF
-        );
-
-        $expr = new Twig_Node_Expression_Conditional(
-                        new Twig_Node_Expression_Constant(true, 1),
-                        new Twig_Node_Expression_Constant('foo', 1),
-                        new Twig_Node_Expression_Constant('foo', 1),
-                        0
-                    );
-        $node = new Twig_Node_Include($expr, null, false, false, 1);
-        $tests[] = array($node, <<<EOF
-// line 1
-\$template = \$this->env->resolveTemplate(((true) ? ("foo") : ("foo")));
-\$template->display(\$context);
-EOF
-        );
-
-        $expr = new Twig_Node_Expression_Constant('foo.twig', 1);
-        $vars = new Twig_Node_Expression_Array(array(new Twig_Node_Expression_Constant('foo', 1), new Twig_Node_Expression_Constant(true, 1)), 1);
-        $node = new Twig_Node_Include($expr, $vars, false, false, 1);
-        $tests[] = array($node, <<<EOF
-// line 1
-\$this->env->loadTemplate("foo.twig")->display(array_merge(\$context, array("foo" => true)));
-EOF
-        );
-
-        $node = new Twig_Node_Include($expr, $vars, true, false, 1);
-        $tests[] = array($node, <<<EOF
-// line 1
-\$this->env->loadTemplate("foo.twig")->display(array("foo" => true));
-EOF
-        );
-
-        $node = new Twig_Node_Include($expr, $vars, true, true, 1);
-        $tests[] = array($node, <<<EOF
-// line 1
-try {
-    \$this->env->loadTemplate("foo.twig")->display(array("foo" => true));
-} catch (Twig_Error_Loader \$e) {
-    // ignore missing template
-}
-EOF
-        );
-
-        return $tests;
-    }
-}
diff --git a/vendor/twig/twig/test/Twig/Tests/Node/MacroTest.php b/vendor/twig/twig/test/Twig/Tests/Node/MacroTest.php
deleted file mode 100644
index 4d2f641b..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Node/MacroTest.php
+++ /dev/null
@@ -1,73 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-class Twig_Tests_Node_MacroTest extends Twig_Test_NodeTestCase
-{
-    /**
-     * @covers Twig_Node_Macro::__construct
-     */
-    public function testConstructor()
-    {
-        $body = new Twig_Node_Text('foo', 1);
-        $arguments = new Twig_Node(array(new Twig_Node_Expression_Name('foo', 1)), array(), 1);
-        $node = new Twig_Node_Macro('foo', $body, $arguments, 1);
-
-        $this->assertEquals($body, $node->getNode('body'));
-        $this->assertEquals($arguments, $node->getNode('arguments'));
-        $this->assertEquals('foo', $node->getAttribute('name'));
-    }
-
-    /**
-     * @covers Twig_Node_Macro::compile
-     * @dataProvider getTests
-     */
-    public function testCompile($node, $source, $environment = null)
-    {
-        parent::testCompile($node, $source, $environment);
-    }
-
-    public function getTests()
-    {
-        $body = new Twig_Node_Text('foo', 1);
-        $arguments = new Twig_Node(array(
-            'foo' => new Twig_Node_Expression_Constant(null, 1),
-            'bar' => new Twig_Node_Expression_Constant('Foo', 1),
-        ), array(), 1);
-        $node = new Twig_Node_Macro('foo', $body, $arguments, 1);
-
-        return array(
-            array($node, <<<EOF
-// line 1
-public function getfoo(\$_foo = null, \$_bar = "Foo")
-{
-    \$context = \$this->env->mergeGlobals(array(
-        "foo" => \$_foo,
-        "bar" => \$_bar,
-    ));
-
-    \$blocks = array();
-
-    ob_start();
-    try {
-        echo "foo";
-    } catch (Exception \$e) {
-        ob_end_clean();
-
-        throw \$e;
-    }
-
-    return ('' === \$tmp = ob_get_clean()) ? '' : new Twig_Markup(\$tmp, \$this->env->getCharset());
-}
-EOF
-            ),
-        );
-    }
-}
diff --git a/vendor/twig/twig/test/Twig/Tests/Node/ModuleTest.php b/vendor/twig/twig/test/Twig/Tests/Node/ModuleTest.php
deleted file mode 100644
index 9411e99e..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Node/ModuleTest.php
+++ /dev/null
@@ -1,196 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-class Twig_Tests_Node_ModuleTest extends Twig_Test_NodeTestCase
-{
-    /**
-     * @covers Twig_Node_Module::__construct
-     */
-    public function testConstructor()
-    {
-        $body = new Twig_Node_Text('foo', 1);
-        $parent = new Twig_Node_Expression_Constant('layout.twig', 1);
-        $blocks = new Twig_Node();
-        $macros = new Twig_Node();
-        $traits = new Twig_Node();
-        $filename = 'foo.twig';
-        $node = new Twig_Node_Module($body, $parent, $blocks, $macros, $traits, new Twig_Node(array()), $filename);
-
-        $this->assertEquals($body, $node->getNode('body'));
-        $this->assertEquals($blocks, $node->getNode('blocks'));
-        $this->assertEquals($macros, $node->getNode('macros'));
-        $this->assertEquals($parent, $node->getNode('parent'));
-        $this->assertEquals($filename, $node->getAttribute('filename'));
-    }
-
-    /**
-     * @covers Twig_Node_Module::compile
-     * @covers Twig_Node_Module::compileTemplate
-     * @covers Twig_Node_Module::compileMacros
-     * @covers Twig_Node_Module::compileClassHeader
-     * @covers Twig_Node_Module::compileDisplayHeader
-     * @covers Twig_Node_Module::compileDisplayBody
-     * @covers Twig_Node_Module::compileDisplayFooter
-     * @covers Twig_Node_Module::compileClassFooter
-     * @dataProvider getTests
-     */
-    public function testCompile($node, $source, $environment = null)
-    {
-        parent::testCompile($node, $source, $environment);
-    }
-
-    public function getTests()
-    {
-        $twig = new Twig_Environment(new Twig_Loader_String());
-
-        $tests = array();
-
-        $body = new Twig_Node_Text('foo', 1);
-        $extends = null;
-        $blocks = new Twig_Node();
-        $macros = new Twig_Node();
-        $traits = new Twig_Node();
-        $filename = 'foo.twig';
-
-        $node = new Twig_Node_Module($body, $extends, $blocks, $macros, $traits, new Twig_Node(array()), $filename);
-        $tests[] = array($node, <<<EOF
-<?php
-
-/* foo.twig */
-class __TwigTemplate_be925a7b06dda0dfdbd18a1509f7eb34 extends Twig_Template
-{
-    public function __construct(Twig_Environment \$env)
-    {
-        parent::__construct(\$env);
-
-        \$this->parent = false;
-
-        \$this->blocks = array(
-        );
-    }
-
-    protected function doDisplay(array \$context, array \$blocks = array())
-    {
-        // line 1
-        echo "foo";
-    }
-
-    public function getTemplateName()
-    {
-        return "foo.twig";
-    }
-
-    public function getDebugInfo()
-    {
-        return array (  19 => 1,);
-    }
-}
-EOF
-        , $twig);
-
-        $import = new Twig_Node_Import(new Twig_Node_Expression_Constant('foo.twig', 1), new Twig_Node_Expression_AssignName('macro', 1), 1);
-
-        $body = new Twig_Node(array($import));
-        $extends = new Twig_Node_Expression_Constant('layout.twig', 1);
-
-        $node = new Twig_Node_Module($body, $extends, $blocks, $macros, $traits, new Twig_Node(array()), $filename);
-        $tests[] = array($node, <<<EOF
-<?php
-
-/* foo.twig */
-class __TwigTemplate_be925a7b06dda0dfdbd18a1509f7eb34 extends Twig_Template
-{
-    public function __construct(Twig_Environment \$env)
-    {
-        parent::__construct(\$env);
-
-        \$this->parent = \$this->env->loadTemplate("layout.twig");
-
-        \$this->blocks = array(
-        );
-    }
-
-    protected function doGetParent(array \$context)
-    {
-        return "layout.twig";
-    }
-
-    protected function doDisplay(array \$context, array \$blocks = array())
-    {
-        // line 1
-        \$context["macro"] = \$this->env->loadTemplate("foo.twig");
-        \$this->parent->display(\$context, array_merge(\$this->blocks, \$blocks));
-    }
-
-    public function getTemplateName()
-    {
-        return "foo.twig";
-    }
-
-    public function isTraitable()
-    {
-        return false;
-    }
-
-    public function getDebugInfo()
-    {
-        return array (  24 => 1,);
-    }
-}
-EOF
-        , $twig);
-
-        $body = new Twig_Node();
-        $extends = new Twig_Node_Expression_Conditional(
-                        new Twig_Node_Expression_Constant(true, 1),
-                        new Twig_Node_Expression_Constant('foo', 1),
-                        new Twig_Node_Expression_Constant('foo', 1),
-                        0
-                    );
-
-        $node = new Twig_Node_Module($body, $extends, $blocks, $macros, $traits, new Twig_Node(array()), $filename);
-        $tests[] = array($node, <<<EOF
-<?php
-
-/* foo.twig */
-class __TwigTemplate_be925a7b06dda0dfdbd18a1509f7eb34 extends Twig_Template
-{
-    protected function doGetParent(array \$context)
-    {
-        return \$this->env->resolveTemplate(((true) ? ("foo") : ("foo")));
-    }
-
-    protected function doDisplay(array \$context, array \$blocks = array())
-    {
-        \$this->getParent(\$context)->display(\$context, array_merge(\$this->blocks, \$blocks));
-    }
-
-    public function getTemplateName()
-    {
-        return "foo.twig";
-    }
-
-    public function isTraitable()
-    {
-        return false;
-    }
-
-    public function getDebugInfo()
-    {
-        return array ();
-    }
-}
-EOF
-        , $twig);
-
-        return $tests;
-    }
-}
diff --git a/vendor/twig/twig/test/Twig/Tests/Node/PrintTest.php b/vendor/twig/twig/test/Twig/Tests/Node/PrintTest.php
deleted file mode 100644
index 6fe43a41..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Node/PrintTest.php
+++ /dev/null
@@ -1,41 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-class Twig_Tests_Node_PrintTest extends Twig_Test_NodeTestCase
-{
-    /**
-     * @covers Twig_Node_Print::__construct
-     */
-    public function testConstructor()
-    {
-        $expr = new Twig_Node_Expression_Constant('foo', 1);
-        $node = new Twig_Node_Print($expr, 1);
-
-        $this->assertEquals($expr, $node->getNode('expr'));
-    }
-
-    /**
-     * @covers Twig_Node_Print::compile
-     * @dataProvider getTests
-     */
-    public function testCompile($node, $source, $environment = null)
-    {
-        parent::testCompile($node, $source, $environment);
-    }
-
-    public function getTests()
-    {
-        $tests = array();
-        $tests[] = array(new Twig_Node_Print(new Twig_Node_Expression_Constant('foo', 1), 1), "// line 1\necho \"foo\";");
-
-        return $tests;
-    }
-}
diff --git a/vendor/twig/twig/test/Twig/Tests/Node/SandboxTest.php b/vendor/twig/twig/test/Twig/Tests/Node/SandboxTest.php
deleted file mode 100644
index db9dbf95..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Node/SandboxTest.php
+++ /dev/null
@@ -1,56 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-class Twig_Tests_Node_SandboxTest extends Twig_Test_NodeTestCase
-{
-    /**
-     * @covers Twig_Node_Sandbox::__construct
-     */
-    public function testConstructor()
-    {
-        $body = new Twig_Node_Text('foo', 1);
-        $node = new Twig_Node_Sandbox($body, 1);
-
-        $this->assertEquals($body, $node->getNode('body'));
-    }
-
-    /**
-     * @covers Twig_Node_Sandbox::compile
-     * @dataProvider getTests
-     */
-    public function testCompile($node, $source, $environment = null)
-    {
-        parent::testCompile($node, $source, $environment);
-    }
-
-    public function getTests()
-    {
-        $tests = array();
-
-        $body = new Twig_Node_Text('foo', 1);
-        $node = new Twig_Node_Sandbox($body, 1);
-
-        $tests[] = array($node, <<<EOF
-// line 1
-\$sandbox = \$this->env->getExtension('sandbox');
-if (!\$alreadySandboxed = \$sandbox->isSandboxed()) {
-    \$sandbox->enableSandbox();
-}
-echo "foo";
-if (!\$alreadySandboxed) {
-    \$sandbox->disableSandbox();
-}
-EOF
-        );
-
-        return $tests;
-    }
-}
diff --git a/vendor/twig/twig/test/Twig/Tests/Node/SandboxedModuleTest.php b/vendor/twig/twig/test/Twig/Tests/Node/SandboxedModuleTest.php
deleted file mode 100644
index 217e3408..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Node/SandboxedModuleTest.php
+++ /dev/null
@@ -1,173 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-class Twig_Tests_Node_SandboxedModuleTest extends Twig_Test_NodeTestCase
-{
-    /**
-     * @covers Twig_Node_SandboxedModule::__construct
-     */
-    public function testConstructor()
-    {
-        $body = new Twig_Node_Text('foo', 1);
-        $parent = new Twig_Node_Expression_Constant('layout.twig', 1);
-        $blocks = new Twig_Node();
-        $macros = new Twig_Node();
-        $traits = new Twig_Node();
-        $filename = 'foo.twig';
-        $node = new Twig_Node_Module($body, $parent, $blocks, $macros, $traits, new Twig_Node(array()), $filename);
-        $node = new Twig_Node_SandboxedModule($node, array('for'), array('upper'), array('cycle'));
-
-        $this->assertEquals($body, $node->getNode('body'));
-        $this->assertEquals($blocks, $node->getNode('blocks'));
-        $this->assertEquals($macros, $node->getNode('macros'));
-        $this->assertEquals($parent, $node->getNode('parent'));
-        $this->assertEquals($filename, $node->getAttribute('filename'));
-    }
-
-    /**
-     * @covers Twig_Node_SandboxedModule::compile
-     * @covers Twig_Node_SandboxedModule::compileDisplayBody
-     * @covers Twig_Node_SandboxedModule::compileDisplayFooter
-     * @dataProvider getTests
-     */
-    public function testCompile($node, $source, $environment = null)
-    {
-        parent::testCompile($node, $source, $environment);
-    }
-
-    public function getTests()
-    {
-        $twig = new Twig_Environment(new Twig_Loader_String());
-
-        $tests = array();
-
-        $body = new Twig_Node_Text('foo', 1);
-        $extends = null;
-        $blocks = new Twig_Node();
-        $macros = new Twig_Node();
-        $traits = new Twig_Node();
-        $filename = 'foo.twig';
-
-        $node = new Twig_Node_Module($body, $extends, $blocks, $macros, $traits, new Twig_Node(array()), $filename);
-        $node = new Twig_Node_SandboxedModule($node, array('for'), array('upper'), array('cycle'));
-
-        $tests[] = array($node, <<<EOF
-<?php
-
-/* foo.twig */
-class __TwigTemplate_be925a7b06dda0dfdbd18a1509f7eb34 extends Twig_Template
-{
-    public function __construct(Twig_Environment \$env)
-    {
-        parent::__construct(\$env);
-
-        \$this->parent = false;
-
-        \$this->blocks = array(
-        );
-    }
-
-    protected function doDisplay(array \$context, array \$blocks = array())
-    {
-        \$this->checkSecurity();
-        // line 1
-        echo "foo";
-    }
-
-    protected function checkSecurity()
-    {
-        \$this->env->getExtension('sandbox')->checkSecurity(
-            array('upper'),
-            array('for'),
-            array('cycle')
-        );
-    }
-
-    public function getTemplateName()
-    {
-        return "foo.twig";
-    }
-
-    public function getDebugInfo()
-    {
-        return array (  20 => 1,);
-    }
-}
-EOF
-        , $twig);
-
-        $body = new Twig_Node();
-        $extends = new Twig_Node_Expression_Constant('layout.twig', 1);
-        $blocks = new Twig_Node();
-        $macros = new Twig_Node();
-        $traits = new Twig_Node();
-        $filename = 'foo.twig';
-
-        $node = new Twig_Node_Module($body, $extends, $blocks, $macros, $traits, new Twig_Node(array()), $filename);
-        $node = new Twig_Node_SandboxedModule($node, array('for'), array('upper'), array('cycle'));
-
-        $tests[] = array($node, <<<EOF
-<?php
-
-/* foo.twig */
-class __TwigTemplate_be925a7b06dda0dfdbd18a1509f7eb34 extends Twig_Template
-{
-    public function __construct(Twig_Environment \$env)
-    {
-        parent::__construct(\$env);
-
-        \$this->parent = \$this->env->loadTemplate("layout.twig");
-
-        \$this->blocks = array(
-        );
-    }
-
-    protected function doGetParent(array \$context)
-    {
-        return "layout.twig";
-    }
-
-    protected function doDisplay(array \$context, array \$blocks = array())
-    {
-        \$this->checkSecurity();
-        \$this->parent->display(\$context, array_merge(\$this->blocks, \$blocks));
-    }
-
-    protected function checkSecurity()
-    {
-        \$this->env->getExtension('sandbox')->checkSecurity(
-            array('upper'),
-            array('for'),
-            array('cycle')
-        );
-    }
-
-    public function getTemplateName()
-    {
-        return "foo.twig";
-    }
-
-    public function isTraitable()
-    {
-        return false;
-    }
-
-    public function getDebugInfo()
-    {
-        return array ();
-    }
-}
-EOF
-        , $twig);
-
-        return $tests;
-    }
-}
diff --git a/vendor/twig/twig/test/Twig/Tests/Node/SandboxedPrintTest.php b/vendor/twig/twig/test/Twig/Tests/Node/SandboxedPrintTest.php
deleted file mode 100644
index 058e02bc..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Node/SandboxedPrintTest.php
+++ /dev/null
@@ -1,45 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-class Twig_Tests_Node_SandboxedPrintTest extends Twig_Test_NodeTestCase
-{
-    /**
-     * @covers Twig_Node_SandboxedPrint::__construct
-     */
-    public function testConstructor()
-    {
-        $node = new Twig_Node_SandboxedPrint($expr = new Twig_Node_Expression_Constant('foo', 1), 1);
-
-        $this->assertEquals($expr, $node->getNode('expr'));
-    }
-
-    /**
-     * @covers Twig_Node_SandboxedPrint::compile
-     * @dataProvider getTests
-     */
-    public function testCompile($node, $source, $environment = null)
-    {
-        parent::testCompile($node, $source, $environment);
-    }
-
-    public function getTests()
-    {
-        $tests = array();
-
-        $tests[] = array(new Twig_Node_SandboxedPrint(new Twig_Node_Expression_Constant('foo', 1), 1), <<<EOF
-// line 1
-echo \$this->env->getExtension('sandbox')->ensureToStringAllowed("foo");
-EOF
-        );
-
-        return $tests;
-    }
-}
diff --git a/vendor/twig/twig/test/Twig/Tests/Node/SetTest.php b/vendor/twig/twig/test/Twig/Tests/Node/SetTest.php
deleted file mode 100644
index d64d671a..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Node/SetTest.php
+++ /dev/null
@@ -1,81 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-class Twig_Tests_Node_SetTest extends Twig_Test_NodeTestCase
-{
-    /**
-     * @covers Twig_Node_Set::__construct
-     */
-    public function testConstructor()
-    {
-        $names = new Twig_Node(array(new Twig_Node_Expression_AssignName('foo', 1)), array(), 1);
-        $values = new Twig_Node(array(new Twig_Node_Expression_Constant('foo', 1)), array(), 1);
-        $node = new Twig_Node_Set(false, $names, $values, 1);
-
-        $this->assertEquals($names, $node->getNode('names'));
-        $this->assertEquals($values, $node->getNode('values'));
-        $this->assertEquals(false, $node->getAttribute('capture'));
-    }
-
-    /**
-     * @covers Twig_Node_Set::compile
-     * @dataProvider getTests
-     */
-    public function testCompile($node, $source, $environment = null)
-    {
-        parent::testCompile($node, $source, $environment);
-    }
-
-    public function getTests()
-    {
-        $tests = array();
-
-        $names = new Twig_Node(array(new Twig_Node_Expression_AssignName('foo', 1)), array(), 1);
-        $values = new Twig_Node(array(new Twig_Node_Expression_Constant('foo', 1)), array(), 1);
-        $node = new Twig_Node_Set(false, $names, $values, 1);
-        $tests[] = array($node, <<<EOF
-// line 1
-\$context["foo"] = "foo";
-EOF
-        );
-
-        $names = new Twig_Node(array(new Twig_Node_Expression_AssignName('foo', 1)), array(), 1);
-        $values = new Twig_Node(array(new Twig_Node_Print(new Twig_Node_Expression_Constant('foo', 1), 1)), array(), 1);
-        $node = new Twig_Node_Set(true, $names, $values, 1);
-        $tests[] = array($node, <<<EOF
-// line 1
-ob_start();
-echo "foo";
-\$context["foo"] = ('' === \$tmp = ob_get_clean()) ? '' : new Twig_Markup(\$tmp, \$this->env->getCharset());
-EOF
-        );
-
-        $names = new Twig_Node(array(new Twig_Node_Expression_AssignName('foo', 1)), array(), 1);
-        $values = new Twig_Node_Text('foo', 1);
-        $node = new Twig_Node_Set(true, $names, $values, 1);
-        $tests[] = array($node, <<<EOF
-// line 1
-\$context["foo"] = ('' === \$tmp = "foo") ? '' : new Twig_Markup(\$tmp, \$this->env->getCharset());
-EOF
-        );
-
-        $names = new Twig_Node(array(new Twig_Node_Expression_AssignName('foo', 1), new Twig_Node_Expression_AssignName('bar', 1)), array(), 1);
-        $values = new Twig_Node(array(new Twig_Node_Expression_Constant('foo', 1), new Twig_Node_Expression_Name('bar', 1)), array(), 1);
-        $node = new Twig_Node_Set(false, $names, $values, 1);
-        $tests[] = array($node, <<<EOF
-// line 1
-list(\$context["foo"], \$context["bar"]) = array("foo", {$this->getVariableGetter('bar')});
-EOF
-        );
-
-        return $tests;
-    }
-}
diff --git a/vendor/twig/twig/test/Twig/Tests/Node/SpacelessTest.php b/vendor/twig/twig/test/Twig/Tests/Node/SpacelessTest.php
deleted file mode 100644
index 6735dc31..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Node/SpacelessTest.php
+++ /dev/null
@@ -1,49 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-class Twig_Tests_Node_SpacelessTest extends Twig_Test_NodeTestCase
-{
-    /**
-     * @covers Twig_Node_Spaceless::__construct
-     */
-    public function testConstructor()
-    {
-        $body = new Twig_Node(array(new Twig_Node_Text('<div>   <div>   foo   </div>   </div>', 1)));
-        $node = new Twig_Node_Spaceless($body, 1);
-
-        $this->assertEquals($body, $node->getNode('body'));
-    }
-
-    /**
-     * @covers Twig_Node_Spaceless::compile
-     * @dataProvider getTests
-     */
-    public function testCompile($node, $source, $environment = null)
-    {
-        parent::testCompile($node, $source, $environment);
-    }
-
-    public function getTests()
-    {
-        $body = new Twig_Node(array(new Twig_Node_Text('<div>   <div>   foo   </div>   </div>', 1)));
-        $node = new Twig_Node_Spaceless($body, 1);
-
-        return array(
-            array($node, <<<EOF
-// line 1
-ob_start();
-echo "<div>   <div>   foo   </div>   </div>";
-echo trim(preg_replace('/>\s+</', '><', ob_get_clean()));
-EOF
-            ),
-        );
-    }
-}
diff --git a/vendor/twig/twig/test/Twig/Tests/Node/TextTest.php b/vendor/twig/twig/test/Twig/Tests/Node/TextTest.php
deleted file mode 100644
index 6f85576e..00000000
--- a/vendor/twig/twig/test/Twig/Tests/Node/TextTest.php
+++ /dev/null
@@ -1,40 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-class Twig_Tests_Node_TextTest extends Twig_Test_NodeTestCase
-{
-    /**
-     * @covers Twig_Node_Text::__construct
-     */
-    public function testConstructor()
-    {
-        $node = new Twig_Node_Text('foo', 1);
-
-        $this->assertEquals('foo', $node->getAttribute('data'));
-    }
-
-    /**
-     * @covers Twig_Node_Text::compile
-     * @dataProvider getTests
-     */
-    public function testCompile($node, $source, $environment = null)
-    {
-        parent::testCompile($node, $source, $environment);
-    }
-
-    public function getTests()
-    {
-        $tests = array();
-        $tests[] = array(new Twig_Node_Text('foo', 1), "// line 1\necho \"foo\";");
-
-        return $tests;
-    }
-}
diff --git a/vendor/twig/twig/test/Twig/Tests/NodeVisitor/OptimizerTest.php b/vendor/twig/twig/test/Twig/Tests/NodeVisitor/OptimizerTest.php
deleted file mode 100644
index d35740d5..00000000
--- a/vendor/twig/twig/test/Twig/Tests/NodeVisitor/OptimizerTest.php
+++ /dev/null
@@ -1,114 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-class Twig_Tests_NodeVisitor_OptimizerTest extends PHPUnit_Framework_TestCase
-{
-    public function testRenderBlockOptimizer()
-    {
-        $env = new Twig_Environment(new Twig_Loader_String(), array('cache' => false, 'autoescape' => false));
-
-        $stream = $env->parse($env->tokenize('{{ block("foo") }}', 'index'));
-
-        $node = $stream->getNode('body')->getNode(0);
-
-        $this->assertEquals('Twig_Node_Expression_BlockReference', get_class($node));
-        $this->assertTrue($node->getAttribute('output'));
-    }
-
-    public function testRenderParentBlockOptimizer()
-    {
-        $env = new Twig_Environment(new Twig_Loader_String(), array('cache' => false, 'autoescape' => false));
-
-        $stream = $env->parse($env->tokenize('{% extends "foo" %}{% block content %}{{ parent() }}{% endblock %}', 'index'));
-
-        $node = $stream->getNode('blocks')->getNode('content')->getNode(0)->getNode('body');
-
-        $this->assertEquals('Twig_Node_Expression_Parent', get_class($node));
-        $this->assertTrue($node->getAttribute('output'));
-    }
-
-    public function testRenderVariableBlockOptimizer()
-    {
-        if (version_compare(phpversion(), '5.4.0RC1', '>=')) {
-            return;
-        }
-
-        $env = new Twig_Environment(new Twig_Loader_String(), array('cache' => false, 'autoescape' => false));
-        $stream = $env->parse($env->tokenize('{{ block(name|lower) }}', 'index'));
-
-        $node = $stream->getNode('body')->getNode(0)->getNode(1);
-
-        $this->assertEquals('Twig_Node_Expression_BlockReference', get_class($node));
-        $this->assertTrue($node->getAttribute('output'));
-    }
-
-    /**
-     * @dataProvider getTestsForForOptimizer
-     */
-    public function testForOptimizer($template, $expected)
-    {
-        $env = new Twig_Environment(new Twig_Loader_String(), array('cache' => false));
-
-        $stream = $env->parse($env->tokenize($template, 'index'));
-
-        foreach ($expected as $target => $withLoop) {
-            $this->assertTrue($this->checkForConfiguration($stream, $target, $withLoop), sprintf('variable %s is %soptimized', $target, $withLoop ? 'not ' : ''));
-        }
-    }
-
-    public function getTestsForForOptimizer()
-    {
-        return array(
-            array('{% for i in foo %}{% endfor %}', array('i' => false)),
-
-            array('{% for i in foo %}{{ loop.index }}{% endfor %}', array('i' => true)),
-
-            array('{% for i in foo %}{% for j in foo %}{% endfor %}{% endfor %}', array('i' => false, 'j' => false)),
-
-            array('{% for i in foo %}{% include "foo" %}{% endfor %}', array('i' => true)),
-
-            array('{% for i in foo %}{% include "foo" only %}{% endfor %}', array('i' => false)),
-
-            array('{% for i in foo %}{% include "foo" with { "foo": "bar" } only %}{% endfor %}', array('i' => false)),
-
-            array('{% for i in foo %}{% include "foo" with { "foo": loop.index } only %}{% endfor %}', array('i' => true)),
-
-            array('{% for i in foo %}{% for j in foo %}{{ loop.index }}{% endfor %}{% endfor %}', array('i' => false, 'j' => true)),
-
-            array('{% for i in foo %}{% for j in foo %}{{ loop.parent.loop.index }}{% endfor %}{% endfor %}', array('i' => true, 'j' => true)),
-
-            array('{% for i in foo %}{% set l = loop %}{% for j in foo %}{{ l.index }}{% endfor %}{% endfor %}', array('i' => true, 'j' => false)),
-
-            array('{% for i in foo %}{% for j in foo %}{{ foo.parent.loop.index }}{% endfor %}{% endfor %}', array('i' => false, 'j' => false)),
-
-            array('{% for i in foo %}{% for j in foo %}{{ loop["parent"].loop.index }}{% endfor %}{% endfor %}', array('i' => true, 'j' => true)),
-        );
-    }
-
-    public function checkForConfiguration(Twig_NodeInterface $node = null, $target, $withLoop)
-    {
-        if (null === $node) {
-            return;
-        }
-
-        foreach ($node as $n) {
-            if ($n instanceof Twig_Node_For) {
-                if ($target === $n->getNode('value_target')->getAttribute('name')) {
-                    return $withLoop == $n->getAttribute('with_loop');
-                }
-            }
-
-            $ret = $this->checkForConfiguration($n, $target, $withLoop);
-            if (null !== $ret) {
-                return $ret;
-            }
-        }
-    }
-}
diff --git a/vendor/twig/twig/test/Twig/Tests/ParserTest.php b/vendor/twig/twig/test/Twig/Tests/ParserTest.php
deleted file mode 100644
index 55eb7fb4..00000000
--- a/vendor/twig/twig/test/Twig/Tests/ParserTest.php
+++ /dev/null
@@ -1,180 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-class Twig_Tests_ParserTest extends PHPUnit_Framework_TestCase
-{
-    /**
-     * @expectedException Twig_Error_Syntax
-     */
-    public function testSetMacroThrowsExceptionOnReservedMethods()
-    {
-        $parser = $this->getParser();
-        $parser->setMacro('display', $this->getMock('Twig_Node_Macro', array(), array(), '', null));
-    }
-
-    /**
-     * @expectedException        Twig_Error_Syntax
-     * @expectedExceptionMessage Unknown tag name "foo". Did you mean "for" at line 1
-     */
-    public function testUnknownTag()
-    {
-        $stream = new Twig_TokenStream(array(
-            new Twig_Token(Twig_Token::BLOCK_START_TYPE, '', 1),
-            new Twig_Token(Twig_Token::NAME_TYPE, 'foo', 1),
-            new Twig_Token(Twig_Token::BLOCK_END_TYPE, '', 1),
-            new Twig_Token(Twig_Token::EOF_TYPE, '', 1),
-        ));
-        $parser = new Twig_Parser(new Twig_Environment());
-        $parser->parse($stream);
-    }
-
-    /**
-     * @dataProvider getFilterBodyNodesData
-     */
-    public function testFilterBodyNodes($input, $expected)
-    {
-        $parser = $this->getParser();
-
-        $this->assertEquals($expected, $parser->filterBodyNodes($input));
-    }
-
-    public function getFilterBodyNodesData()
-    {
-        return array(
-            array(
-                new Twig_Node(array(new Twig_Node_Text('   ', 1))),
-                new Twig_Node(array()),
-            ),
-            array(
-                $input = new Twig_Node(array(new Twig_Node_Set(false, new Twig_Node(), new Twig_Node(), 1))),
-                $input,
-            ),
-            array(
-                $input = new Twig_Node(array(new Twig_Node_Set(true, new Twig_Node(), new Twig_Node(array(new Twig_Node(array(new Twig_Node_Text('foo', 1))))), 1))),
-                $input,
-            ),
-        );
-    }
-
-    /**
-     * @dataProvider getFilterBodyNodesDataThrowsException
-     * @expectedException Twig_Error_Syntax
-     */
-    public function testFilterBodyNodesThrowsException($input)
-    {
-        $parser = $this->getParser();
-
-        $parser->filterBodyNodes($input);
-    }
-
-    public function getFilterBodyNodesDataThrowsException()
-    {
-        return array(
-            array(new Twig_Node_Text('foo', 1)),
-            array(new Twig_Node(array(new Twig_Node(array(new Twig_Node_Text('foo', 1)))))),
-        );
-    }
-
-    /**
-     * @expectedException Twig_Error_Syntax
-     * @expectedExceptionMessage A template that extends another one cannot have a body but a byte order mark (BOM) has been detected; it must be removed at line 1.
-     */
-    public function testFilterBodyNodesWithBOM()
-    {
-        $parser = $this->getParser();
-        $parser->filterBodyNodes(new Twig_Node_Text(chr(0xEF).chr(0xBB).chr(0xBF), 1));
-    }
-
-    public function testParseIsReentrant()
-    {
-        $twig = new Twig_Environment(null, array(
-            'autoescape' => false,
-            'optimizations' => 0,
-        ));
-        $twig->addTokenParser(new TestTokenParser());
-
-        $parser = new Twig_Parser($twig);
-
-        $parser->parse(new Twig_TokenStream(array(
-            new Twig_Token(Twig_Token::BLOCK_START_TYPE, '', 1),
-            new Twig_Token(Twig_Token::NAME_TYPE, 'test', 1),
-            new Twig_Token(Twig_Token::BLOCK_END_TYPE, '', 1),
-            new Twig_Token(Twig_Token::VAR_START_TYPE, '', 1),
-            new Twig_Token(Twig_Token::NAME_TYPE, 'foo', 1),
-            new Twig_Token(Twig_Token::VAR_END_TYPE, '', 1),
-            new Twig_Token(Twig_Token::EOF_TYPE, '', 1),
-        )));
-
-        $this->assertEquals(null, $parser->getParent());
-    }
-
-    // The getVarName() must not depend on the template loaders,
-    // If this test does not throw any exception, that's good.
-    // see https://github.com/symfony/symfony/issues/4218
-    public function testGetVarName()
-    {
-        $twig = new Twig_Environment(null, array(
-            'autoescape' => false,
-            'optimizations' => 0,
-        ));
-
-        $twig->parse($twig->tokenize(<<<EOF
-{% from _self import foo %}
-
-{% macro foo() %}
-    {{ foo }}
-{% endmacro %}
-EOF
-        ));
-    }
-
-    protected function getParser()
-    {
-        $parser = new TestParser(new Twig_Environment());
-        $parser->setParent(new Twig_Node());
-        $parser->stream = $this->getMockBuilder('Twig_TokenStream')->disableOriginalConstructor()->getMock();
-
-        return $parser;
-    }
-}
-
-class TestParser extends Twig_Parser
-{
-    public $stream;
-
-    public function filterBodyNodes(Twig_NodeInterface $node)
-    {
-        return parent::filterBodyNodes($node);
-    }
-}
-
-class TestTokenParser extends Twig_TokenParser
-{
-    public function parse(Twig_Token $token)
-    {
-        // simulate the parsing of another template right in the middle of the parsing of the current template
-        $this->parser->parse(new Twig_TokenStream(array(
-            new Twig_Token(Twig_Token::BLOCK_START_TYPE, '', 1),
-            new Twig_Token(Twig_Token::NAME_TYPE, 'extends', 1),
-            new Twig_Token(Twig_Token::STRING_TYPE, 'base', 1),
-            new Twig_Token(Twig_Token::BLOCK_END_TYPE, '', 1),
-            new Twig_Token(Twig_Token::EOF_TYPE, '', 1),
-        )));
-
-        $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE);
-
-        return new Twig_Node(array());
-    }
-
-    public function getTag()
-    {
-        return 'test';
-    }
-}
diff --git a/vendor/twig/twig/test/Twig/Tests/TemplateTest.php b/vendor/twig/twig/test/Twig/Tests/TemplateTest.php
deleted file mode 100644
index 823a9ce9..00000000
--- a/vendor/twig/twig/test/Twig/Tests/TemplateTest.php
+++ /dev/null
@@ -1,626 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-class Twig_Tests_TemplateTest extends PHPUnit_Framework_TestCase
-{
-    /**
-     * @dataProvider getAttributeExceptions
-     */
-    public function testGetAttributeExceptions($template, $message, $useExt)
-    {
-        $name = 'index_'.($useExt ? 1 : 0);
-        $templates = array(
-            $name => $template.$useExt, // appending $useExt makes the template content unique
-        );
-
-        $env = new Twig_Environment(new Twig_Loader_Array($templates), array('strict_variables' => true));
-        if (!$useExt) {
-            $env->addNodeVisitor(new CExtDisablingNodeVisitor());
-        }
-        $template = $env->loadTemplate($name);
-
-        $context = array(
-            'string'          => 'foo',
-            'array'           => array('foo' => 'foo'),
-            'array_access'    => new Twig_TemplateArrayAccessObject(),
-            'magic_exception' => new Twig_TemplateMagicPropertyObjectWithException(),
-        );
-
-        try {
-            $template->render($context);
-            $this->fail('Accessing an invalid attribute should throw an exception.');
-        } catch (Twig_Error_Runtime $e) {
-            $this->assertSame(sprintf($message, $name), $e->getMessage());
-        }
-    }
-
-    public function getAttributeExceptions()
-    {
-        $tests = array(
-            array('{{ string["a"] }}', 'Impossible to access a key ("a") on a string variable ("foo") in "%s" at line 1', false),
-            array('{{ array["a"] }}', 'Key "a" for array with keys "foo" does not exist in "%s" at line 1', false),
-            array('{{ array_access["a"] }}', 'Key "a" in object (with ArrayAccess) of type "Twig_TemplateArrayAccessObject" does not exist in "%s" at line 1', false),
-            array('{{ string.a }}', 'Impossible to access an attribute ("a") on a string variable ("foo") in "%s" at line 1', false),
-            array('{{ string.a() }}', 'Impossible to invoke a method ("a") on a string variable ("foo") in "%s" at line 1', false),
-            array('{{ array.a }}', 'Key "a" for array with keys "foo" does not exist in "%s" at line 1', false),
-            array('{{ attribute(array, -10) }}', 'Key "-10" for array with keys "foo" does not exist in "%s" at line 1', false),
-            array('{{ array_access.a }}', 'Method "a" for object "Twig_TemplateArrayAccessObject" does not exist in "%s" at line 1', false),
-            array('{% macro foo(obj) %}{{ obj.missing_method() }}{% endmacro %}{{ _self.foo(array_access) }}', 'Method "missing_method" for object "Twig_TemplateArrayAccessObject" does not exist in "%s" at line 1', false),
-            array('{{ magic_exception.test }}', 'An exception has been thrown during the rendering of a template ("Hey! Don\'t try to isset me!") in "%s" at line 1.', false),
-        );
-
-        if (function_exists('twig_template_get_attributes')) {
-            foreach (array_slice($tests, 0) as $test) {
-                $test[2] = true;
-                $tests[] = $test;
-            }
-        }
-
-        return $tests;
-    }
-
-    /**
-     * @dataProvider getGetAttributeWithSandbox
-     */
-    public function testGetAttributeWithSandbox($object, $item, $allowed, $useExt)
-    {
-        $twig = new Twig_Environment();
-        $policy = new Twig_Sandbox_SecurityPolicy(array(), array(), array(/*method*/), array(/*prop*/), array());
-        $twig->addExtension(new Twig_Extension_Sandbox($policy, !$allowed));
-        $template = new Twig_TemplateTest($twig, $useExt);
-
-        try {
-            $template->getAttribute($object, $item, array(), 'any');
-
-            if (!$allowed) {
-                $this->fail();
-            }
-        } catch (Twig_Sandbox_SecurityError $e) {
-            if ($allowed) {
-                $this->fail();
-            }
-
-            $this->assertContains('is not allowed', $e->getMessage());
-        }
-    }
-
-    public function getGetAttributeWithSandbox()
-    {
-        $tests = array(
-            array(new Twig_TemplatePropertyObject(), 'defined', false, false),
-            array(new Twig_TemplatePropertyObject(), 'defined', true, false),
-            array(new Twig_TemplateMethodObject(), 'defined', false, false),
-            array(new Twig_TemplateMethodObject(), 'defined', true, false),
-        );
-
-        if (function_exists('twig_template_get_attributes')) {
-            foreach (array_slice($tests, 0) as $test) {
-                $test[3] = true;
-                $tests[] = $test;
-            }
-        }
-
-        return $tests;
-    }
-
-    /**
-     * @dataProvider getGetAttributeWithTemplateAsObject
-     */
-    public function testGetAttributeWithTemplateAsObject($useExt)
-    {
-        $template = new Twig_TemplateTest(new Twig_Environment(), $useExt);
-        $template1 = new Twig_TemplateTest(new Twig_Environment(), false);
-
-        $this->assertInstanceof('Twig_Markup', $template->getAttribute($template1, 'string'));
-        $this->assertEquals('some_string', $template->getAttribute($template1, 'string'));
-
-        $this->assertInstanceof('Twig_Markup', $template->getAttribute($template1, 'true'));
-        $this->assertEquals('1', $template->getAttribute($template1, 'true'));
-
-        $this->assertInstanceof('Twig_Markup', $template->getAttribute($template1, 'zero'));
-        $this->assertEquals('0', $template->getAttribute($template1, 'zero'));
-
-        $this->assertNotInstanceof('Twig_Markup', $template->getAttribute($template1, 'empty'));
-        $this->assertSame('', $template->getAttribute($template1, 'empty'));
-    }
-
-    public function getGetAttributeWithTemplateAsObject()
-    {
-        $bools = array(
-            array(false),
-        );
-
-        if (function_exists('twig_template_get_attributes')) {
-            $bools[] = array(true);
-        }
-
-        return $bools;
-    }
-
-    /**
-     * @dataProvider getTestsDependingOnExtensionAvailability
-     */
-    public function testGetAttributeOnArrayWithConfusableKey($useExt = false)
-    {
-        $template = new Twig_TemplateTest(
-            new Twig_Environment(),
-            $useExt
-        );
-
-        $array = array('Zero', 'One', -1 => 'MinusOne', '' => 'EmptyString', '1.5' => 'FloatButString', '01' => 'IntegerButStringWithLeadingZeros');
-
-        $this->assertSame('Zero', $array[false]);
-        $this->assertSame('One', $array[true]);
-        $this->assertSame('One', $array[1.5]);
-        $this->assertSame('One', $array['1']);
-        $this->assertSame('MinusOne', $array[-1.5]);
-        $this->assertSame('FloatButString', $array['1.5']);
-        $this->assertSame('IntegerButStringWithLeadingZeros', $array['01']);
-        $this->assertSame('EmptyString', $array[null]);
-
-        $this->assertSame('Zero', $template->getAttribute($array, false), 'false is treated as 0 when accessing an array (equals PHP behavior)');
-        $this->assertSame('One', $template->getAttribute($array, true), 'true is treated as 1 when accessing an array (equals PHP behavior)');
-        $this->assertSame('One', $template->getAttribute($array, 1.5), 'float is casted to int when accessing an array (equals PHP behavior)');
-        $this->assertSame('One', $template->getAttribute($array, '1'), '"1" is treated as integer 1 when accessing an array (equals PHP behavior)');
-        $this->assertSame('MinusOne', $template->getAttribute($array, -1.5), 'negative float is casted to int when accessing an array (equals PHP behavior)');
-        $this->assertSame('FloatButString', $template->getAttribute($array, '1.5'), '"1.5" is treated as-is when accessing an array (equals PHP behavior)');
-        $this->assertSame('IntegerButStringWithLeadingZeros', $template->getAttribute($array, '01'), '"01" is treated as-is when accessing an array (equals PHP behavior)');
-        $this->assertSame('EmptyString', $template->getAttribute($array, null), 'null is treated as "" when accessing an array (equals PHP behavior)');
-    }
-
-    public function getTestsDependingOnExtensionAvailability()
-    {
-        if (function_exists('twig_template_get_attributes')) {
-            return array(array(false), array(true));
-        }
-
-        return array(array(false));
-    }
-
-    /**
-     * @dataProvider getGetAttributeTests
-     */
-    public function testGetAttribute($defined, $value, $object, $item, $arguments, $type, $useExt = false)
-    {
-        $template = new Twig_TemplateTest(new Twig_Environment(), $useExt);
-
-        $this->assertEquals($value, $template->getAttribute($object, $item, $arguments, $type));
-    }
-
-    /**
-     * @dataProvider getGetAttributeTests
-     */
-    public function testGetAttributeStrict($defined, $value, $object, $item, $arguments, $type, $useExt = false, $exceptionMessage = null)
-    {
-        $template = new Twig_TemplateTest(new Twig_Environment(null, array('strict_variables' => true)), $useExt);
-
-        if ($defined) {
-            $this->assertEquals($value, $template->getAttribute($object, $item, $arguments, $type));
-        } else {
-            try {
-                $this->assertEquals($value, $template->getAttribute($object, $item, $arguments, $type));
-
-                throw new Exception('Expected Twig_Error_Runtime exception.');
-            } catch (Twig_Error_Runtime $e) {
-                if (null !== $exceptionMessage) {
-                    $this->assertSame($exceptionMessage, $e->getMessage());
-                }
-            }
-        }
-    }
-
-    /**
-     * @dataProvider getGetAttributeTests
-     */
-    public function testGetAttributeDefined($defined, $value, $object, $item, $arguments, $type, $useExt = false)
-    {
-        $template = new Twig_TemplateTest(new Twig_Environment(), $useExt);
-
-        $this->assertEquals($defined, $template->getAttribute($object, $item, $arguments, $type, true));
-    }
-
-    /**
-     * @dataProvider getGetAttributeTests
-     */
-    public function testGetAttributeDefinedStrict($defined, $value, $object, $item, $arguments, $type, $useExt = false)
-    {
-        $template = new Twig_TemplateTest(new Twig_Environment(null, array('strict_variables' => true)), $useExt);
-
-        $this->assertEquals($defined, $template->getAttribute($object, $item, $arguments, $type, true));
-    }
-
-    public function getGetAttributeTests()
-    {
-        $array = array(
-            'defined' => 'defined',
-            'zero'    => 0,
-            'null'    => null,
-            '1'       => 1,
-            'bar'     => true,
-            '09'      => '09',
-            '+4'      => '+4',
-        );
-
-        $objectArray         = new Twig_TemplateArrayAccessObject();
-        $stdObject           = (object) $array;
-        $magicPropertyObject = new Twig_TemplateMagicPropertyObject();
-        $propertyObject      = new Twig_TemplatePropertyObject();
-        $propertyObject1     = new Twig_TemplatePropertyObjectAndIterator();
-        $propertyObject2     = new Twig_TemplatePropertyObjectAndArrayAccess();
-        $methodObject        = new Twig_TemplateMethodObject();
-        $magicMethodObject   = new Twig_TemplateMagicMethodObject();
-
-        $anyType    = Twig_TemplateInterface::ANY_CALL;
-        $methodType = Twig_TemplateInterface::METHOD_CALL;
-        $arrayType  = Twig_TemplateInterface::ARRAY_CALL;
-
-        $basicTests = array(
-            // array(defined, value, property to fetch)
-            array(true,  'defined', 'defined'),
-            array(false, null,      'undefined'),
-            array(false, null,      'protected'),
-            array(true,  0,         'zero'),
-            array(true,  1,         1),
-            array(true,  1,         1.0),
-            array(true,  null,      'null'),
-            array(true,  true,      'bar'),
-            array(true,  '09',      '09'),
-            array(true,  '+4',      '+4'),
-        );
-        $testObjects = array(
-            // array(object, type of fetch)
-            array($array,               $arrayType),
-            array($objectArray,         $arrayType),
-            array($stdObject,           $anyType),
-            array($magicPropertyObject, $anyType),
-            array($methodObject,        $methodType),
-            array($methodObject,        $anyType),
-            array($propertyObject,      $anyType),
-            array($propertyObject1,     $anyType),
-            array($propertyObject2,     $anyType),
-        );
-
-        $tests = array();
-        foreach ($testObjects as $testObject) {
-            foreach ($basicTests as $test) {
-                // properties cannot be numbers
-                if (($testObject[0] instanceof stdClass || $testObject[0] instanceof Twig_TemplatePropertyObject) && is_numeric($test[2])) {
-                     continue;
-                }
-
-                if ('+4' === $test[2] && $methodObject === $testObject[0]) {
-                    continue;
-                }
-
-                $tests[] = array($test[0], $test[1], $testObject[0], $test[2], array(), $testObject[1]);
-            }
-        }
-
-        // additional method tests
-        $tests = array_merge($tests, array(
-            array(true, 'defined', $methodObject, 'defined',    array(), $methodType),
-            array(true, 'defined', $methodObject, 'DEFINED',    array(), $methodType),
-            array(true, 'defined', $methodObject, 'getDefined', array(), $methodType),
-            array(true, 'defined', $methodObject, 'GETDEFINED', array(), $methodType),
-            array(true, 'static',  $methodObject, 'static',     array(), $methodType),
-            array(true, 'static',  $methodObject, 'getStatic',  array(), $methodType),
-
-            array(true, '__call_undefined', $magicMethodObject, 'undefined', array(), $methodType),
-            array(true, '__call_UNDEFINED', $magicMethodObject, 'UNDEFINED', array(), $methodType),
-        ));
-
-        // add the same tests for the any type
-        foreach ($tests as $test) {
-            if ($anyType !== $test[5]) {
-                $test[5] = $anyType;
-                $tests[] = $test;
-            }
-        }
-
-        $methodAndPropObject = new Twig_TemplateMethodAndPropObject;
-
-        // additional method tests
-        $tests = array_merge($tests, array(
-            array(true, 'a', $methodAndPropObject, 'a', array(), $anyType),
-            array(true, 'a', $methodAndPropObject, 'a', array(), $methodType),
-            array(false, null, $methodAndPropObject, 'a', array(), $arrayType),
-
-            array(true, 'b_prop', $methodAndPropObject, 'b', array(), $anyType),
-            array(true, 'b', $methodAndPropObject, 'B', array(), $anyType),
-            array(true, 'b', $methodAndPropObject, 'b', array(), $methodType),
-            array(true, 'b', $methodAndPropObject, 'B', array(), $methodType),
-            array(false, null, $methodAndPropObject, 'b', array(), $arrayType),
-
-            array(false, null, $methodAndPropObject, 'c', array(), $anyType),
-            array(false, null, $methodAndPropObject, 'c', array(), $methodType),
-            array(false, null, $methodAndPropObject, 'c', array(), $arrayType),
-
-        ));
-
-        // tests when input is not an array or object
-        $tests = array_merge($tests, array(
-            array(false, null, 42, 'a', array(), $anyType, false, 'Impossible to access an attribute ("a") on a integer variable ("42")'),
-            array(false, null, "string", 'a', array(), $anyType, false, 'Impossible to access an attribute ("a") on a string variable ("string")'),
-            array(false, null, array(), 'a', array(), $anyType, false, 'Key "a" for array with keys "" does not exist'),
-        ));
-
-        // add twig_template_get_attributes tests
-
-        if (function_exists('twig_template_get_attributes')) {
-            foreach (array_slice($tests, 0) as $test) {
-                $test = array_pad($test, 7, null);
-                $test[6] = true;
-                $tests[] = $test;
-            }
-        }
-
-        return $tests;
-    }
-}
-
-class Twig_TemplateTest extends Twig_Template
-{
-    protected $useExtGetAttribute = false;
-
-    public function __construct(Twig_Environment $env, $useExtGetAttribute = false)
-    {
-        parent::__construct($env);
-        $this->useExtGetAttribute = $useExtGetAttribute;
-        Twig_Template::clearCache();
-    }
-
-    public function getZero()
-    {
-        return 0;
-    }
-
-    public function getEmpty()
-    {
-        return '';
-    }
-
-    public function getString()
-    {
-        return 'some_string';
-    }
-
-    public function getTrue()
-    {
-        return true;
-    }
-
-    public function getTemplateName()
-    {
-    }
-
-    public function getDebugInfo()
-    {
-        return array();
-    }
-
-    protected function doGetParent(array $context)
-    {
-    }
-
-    protected function doDisplay(array $context, array $blocks = array())
-    {
-    }
-
-    public function getAttribute($object, $item, array $arguments = array(), $type = Twig_TemplateInterface::ANY_CALL, $isDefinedTest = false, $ignoreStrictCheck = false)
-    {
-        if ($this->useExtGetAttribute) {
-            return twig_template_get_attributes($this, $object, $item, $arguments, $type, $isDefinedTest, $ignoreStrictCheck);
-        } else {
-            return parent::getAttribute($object, $item, $arguments, $type, $isDefinedTest, $ignoreStrictCheck);
-        }
-    }
-}
-
-class Twig_TemplateArrayAccessObject implements ArrayAccess
-{
-    protected $protected = 'protected';
-
-    public $attributes = array(
-        'defined' => 'defined',
-        'zero'    => 0,
-        'null'    => null,
-        '1'       => 1,
-        'bar'     => true,
-        '09'      => '09',
-        '+4'      => '+4',
-    );
-
-    public function offsetExists($name)
-    {
-        return array_key_exists($name, $this->attributes);
-    }
-
-    public function offsetGet($name)
-    {
-        return array_key_exists($name, $this->attributes) ? $this->attributes[$name] : null;
-    }
-
-    public function offsetSet($name, $value)
-    {
-    }
-
-    public function offsetUnset($name)
-    {
-    }
-}
-
-class Twig_TemplateMagicPropertyObject
-{
-    public $defined = 'defined';
-
-    public $attributes = array(
-        'zero'    => 0,
-        'null'    => null,
-        '1'       => 1,
-        'bar'     => true,
-        '09'      => '09',
-        '+4'      => '+4',
-    );
-
-    protected $protected = 'protected';
-
-    public function __isset($name)
-    {
-        return array_key_exists($name, $this->attributes);
-    }
-
-    public function __get($name)
-    {
-        return array_key_exists($name, $this->attributes) ? $this->attributes[$name] : null;
-    }
-}
-
-class Twig_TemplateMagicPropertyObjectWithException
-{
-    public function __isset($key)
-    {
-        throw new Exception("Hey! Don't try to isset me!");
-    }
-}
-
-class Twig_TemplatePropertyObject
-{
-    public $defined = 'defined';
-    public $zero    = 0;
-    public $null    = null;
-    public $bar     = true;
-
-    protected $protected = 'protected';
-}
-
-class Twig_TemplatePropertyObjectAndIterator extends Twig_TemplatePropertyObject implements IteratorAggregate
-{
-    public function getIterator()
-    {
-        return new ArrayIterator(array('foo', 'bar'));
-    }
-}
-
-class Twig_TemplatePropertyObjectAndArrayAccess extends Twig_TemplatePropertyObject implements ArrayAccess
-{
-    private $data = array();
-
-    public function offsetExists($offset)
-    {
-        return array_key_exists($offset, $this->data);
-    }
-
-    public function offsetGet($offset)
-    {
-        return $this->offsetExists($offset) ? $this->data[$offset] : 'n/a';
-    }
-
-    public function offsetSet($offset, $value)
-    {
-    }
-
-    public function offsetUnset($offset)
-    {
-    }
-}
-
-class Twig_TemplateMethodObject
-{
-    public function getDefined()
-    {
-        return 'defined';
-    }
-
-    public function get1()
-    {
-        return 1;
-    }
-
-    public function get09()
-    {
-        return '09';
-    }
-
-    public function getZero()
-    {
-        return 0;
-    }
-
-    public function getNull()
-    {
-        return null;
-    }
-
-    public function isBar()
-    {
-        return true;
-    }
-
-    protected function getProtected()
-    {
-        return 'protected';
-    }
-
-    public static function getStatic()
-    {
-        return 'static';
-    }
-}
-
-class Twig_TemplateMethodAndPropObject
-{
-    private $a = 'a_prop';
-    public function getA()
-    {
-        return 'a';
-    }
-
-    public $b = 'b_prop';
-    public function getB()
-    {
-        return 'b';
-    }
-
-    private $c = 'c_prop';
-    private function getC()
-    {
-        return 'c';
-    }
-}
-
-class Twig_TemplateMagicMethodObject
-{
-    public function __call($method, $arguments)
-    {
-        return '__call_'.$method;
-    }
-}
-
-class CExtDisablingNodeVisitor implements Twig_NodeVisitorInterface
-{
-    public function enterNode(Twig_NodeInterface $node, Twig_Environment $env)
-    {
-        if ($node instanceof Twig_Node_Expression_GetAttr) {
-            $node->setAttribute('disable_c_ext', true);
-        }
-
-        return $node;
-    }
-
-    public function leaveNode(Twig_NodeInterface $node, Twig_Environment $env)
-    {
-        return $node;
-    }
-
-    public function getPriority()
-    {
-        return 0;
-    }
-}
diff --git a/vendor/twig/twig/test/Twig/Tests/TokenStreamTest.php b/vendor/twig/twig/test/Twig/Tests/TokenStreamTest.php
deleted file mode 100644
index fd4ec633..00000000
--- a/vendor/twig/twig/test/Twig/Tests/TokenStreamTest.php
+++ /dev/null
@@ -1,70 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-class Twig_Tests_TokenStreamTest extends PHPUnit_Framework_TestCase
-{
-    protected static $tokens;
-
-    public function setUp()
-    {
-        self::$tokens = array(
-            new Twig_Token(Twig_Token::TEXT_TYPE, 1, 1),
-            new Twig_Token(Twig_Token::TEXT_TYPE, 2, 1),
-            new Twig_Token(Twig_Token::TEXT_TYPE, 3, 1),
-            new Twig_Token(Twig_Token::TEXT_TYPE, 4, 1),
-            new Twig_Token(Twig_Token::TEXT_TYPE, 5, 1),
-            new Twig_Token(Twig_Token::TEXT_TYPE, 6, 1),
-            new Twig_Token(Twig_Token::TEXT_TYPE, 7, 1),
-            new Twig_Token(Twig_Token::EOF_TYPE, 0, 1),
-        );
-    }
-
-    public function testNext()
-    {
-        $stream = new Twig_TokenStream(self::$tokens);
-        $repr = array();
-        while (!$stream->isEOF()) {
-            $token = $stream->next();
-
-            $repr[] = $token->getValue();
-        }
-        $this->assertEquals('1, 2, 3, 4, 5, 6, 7', implode(', ', $repr), '->next() advances the pointer and returns the current token');
-    }
-
-    /**
-     * @expectedException Twig_Error_Syntax
-     * @expectedMessage   Unexpected end of template
-     */
-    public function testEndOfTemplateNext()
-    {
-        $stream = new Twig_TokenStream(array(
-            new Twig_Token(Twig_Token::BLOCK_START_TYPE, 1, 1),
-        ));
-        while (!$stream->isEOF()) {
-            $stream->next();
-        }
-    }
-
-    /**
-     * @expectedException Twig_Error_Syntax
-     * @expectedMessage   Unexpected end of template
-     */
-    public function testEndOfTemplateLook()
-    {
-        $stream = new Twig_TokenStream(array(
-            new Twig_Token(Twig_Token::BLOCK_START_TYPE, 1, 1),
-        ));
-        while (!$stream->isEOF()) {
-            $stream->look();
-            $stream->next();
-        }
-    }
-}
diff --git a/vendor/twig/twig/test/Twig/Tests/escapingTest.php b/vendor/twig/twig/test/Twig/Tests/escapingTest.php
deleted file mode 100644
index b41b5f97..00000000
--- a/vendor/twig/twig/test/Twig/Tests/escapingTest.php
+++ /dev/null
@@ -1,320 +0,0 @@
-<?php
-
-/**
- * This class is adapted from code coming from Zend Framework.
- *
- * @copyright Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
- * @license   http://framework.zend.com/license/new-bsd New BSD License
- */
-
-class Twig_Test_EscapingTest extends PHPUnit_Framework_TestCase
-{
-    /**
-     * All character encodings supported by htmlspecialchars()
-     */
-    protected $htmlSpecialChars = array(
-        '\''    => '&#039;',
-        '"'     => '&quot;',
-        '<'     => '&lt;',
-        '>'     => '&gt;',
-        '&'     => '&amp;'
-    );
-
-    protected $htmlAttrSpecialChars = array(
-        '\''    => '&#x27;',
-        /* Characters beyond ASCII value 255 to unicode escape */
-        'Ā'     => '&#x0100;',
-        /* Immune chars excluded */
-        ','     => ',',
-        '.'     => '.',
-        '-'     => '-',
-        '_'     => '_',
-        /* Basic alnums excluded */
-        'a'     => 'a',
-        'A'     => 'A',
-        'z'     => 'z',
-        'Z'     => 'Z',
-        '0'     => '0',
-        '9'     => '9',
-        /* Basic control characters and null */
-        "\r"    => '&#x0D;',
-        "\n"    => '&#x0A;',
-        "\t"    => '&#x09;',
-        "\0"    => '&#xFFFD;', // should use Unicode replacement char
-        /* Encode chars as named entities where possible */
-        '<'     => '&lt;',
-        '>'     => '&gt;',
-        '&'     => '&amp;',
-        '"'     => '&quot;',
-        /* Encode spaces for quoteless attribute protection */
-        ' '     => '&#x20;',
-    );
-
-    protected $jsSpecialChars = array(
-        /* HTML special chars - escape without exception to hex */
-        '<'     => '\\x3C',
-        '>'     => '\\x3E',
-        '\''    => '\\x27',
-        '"'     => '\\x22',
-        '&'     => '\\x26',
-        /* Characters beyond ASCII value 255 to unicode escape */
-        'Ā'     => '\\u0100',
-        /* Immune chars excluded */
-        ','     => ',',
-        '.'     => '.',
-        '_'     => '_',
-        /* Basic alnums excluded */
-        'a'     => 'a',
-        'A'     => 'A',
-        'z'     => 'z',
-        'Z'     => 'Z',
-        '0'     => '0',
-        '9'     => '9',
-        /* Basic control characters and null */
-        "\r"    => '\\x0D',
-        "\n"    => '\\x0A',
-        "\t"    => '\\x09',
-        "\0"    => '\\x00',
-        /* Encode spaces for quoteless attribute protection */
-        ' '     => '\\x20',
-    );
-
-    protected $urlSpecialChars = array(
-        /* HTML special chars - escape without exception to percent encoding */
-        '<'     => '%3C',
-        '>'     => '%3E',
-        '\''    => '%27',
-        '"'     => '%22',
-        '&'     => '%26',
-        /* Characters beyond ASCII value 255 to hex sequence */
-        'Ā'     => '%C4%80',
-        /* Punctuation and unreserved check */
-        ','     => '%2C',
-        '.'     => '.',
-        '_'     => '_',
-        '-'     => '-',
-        ':'     => '%3A',
-        ';'     => '%3B',
-        '!'     => '%21',
-        /* Basic alnums excluded */
-        'a'     => 'a',
-        'A'     => 'A',
-        'z'     => 'z',
-        'Z'     => 'Z',
-        '0'     => '0',
-        '9'     => '9',
-        /* Basic control characters and null */
-        "\r"    => '%0D',
-        "\n"    => '%0A',
-        "\t"    => '%09',
-        "\0"    => '%00',
-        /* PHP quirks from the past */
-        ' '     => '%20',
-        '~'     => '~',
-        '+'     => '%2B',
-    );
-
-    protected $cssSpecialChars = array(
-        /* HTML special chars - escape without exception to hex */
-        '<'     => '\\3C ',
-        '>'     => '\\3E ',
-        '\''    => '\\27 ',
-        '"'     => '\\22 ',
-        '&'     => '\\26 ',
-        /* Characters beyond ASCII value 255 to unicode escape */
-        'Ā'     => '\\100 ',
-        /* Immune chars excluded */
-        ','     => '\\2C ',
-        '.'     => '\\2E ',
-        '_'     => '\\5F ',
-        /* Basic alnums excluded */
-        'a'     => 'a',
-        'A'     => 'A',
-        'z'     => 'z',
-        'Z'     => 'Z',
-        '0'     => '0',
-        '9'     => '9',
-        /* Basic control characters and null */
-        "\r"    => '\\D ',
-        "\n"    => '\\A ',
-        "\t"    => '\\9 ',
-        "\0"    => '\\0 ',
-        /* Encode spaces for quoteless attribute protection */
-        ' '     => '\\20 ',
-    );
-
-    protected $env;
-
-    public function setUp()
-    {
-        $this->env = new Twig_Environment();
-    }
-
-    public function testHtmlEscapingConvertsSpecialChars()
-    {
-        foreach ($this->htmlSpecialChars as $key => $value) {
-            $this->assertEquals($value, twig_escape_filter($this->env, $key, 'html'), 'Failed to escape: '.$key);
-        }
-    }
-
-    public function testHtmlAttributeEscapingConvertsSpecialChars()
-    {
-        foreach ($this->htmlAttrSpecialChars as $key => $value) {
-            $this->assertEquals($value, twig_escape_filter($this->env, $key, 'html_attr'), 'Failed to escape: '.$key);
-        }
-    }
-
-    public function testJavascriptEscapingConvertsSpecialChars()
-    {
-        foreach ($this->jsSpecialChars as $key => $value) {
-            $this->assertEquals($value, twig_escape_filter($this->env, $key, 'js'), 'Failed to escape: '.$key);
-        }
-    }
-
-    public function testJavascriptEscapingReturnsStringIfZeroLength()
-    {
-        $this->assertEquals('', twig_escape_filter($this->env, '', 'js'));
-    }
-
-    public function testJavascriptEscapingReturnsStringIfContainsOnlyDigits()
-    {
-        $this->assertEquals('123', twig_escape_filter($this->env, '123', 'js'));
-    }
-
-    public function testCssEscapingConvertsSpecialChars()
-    {
-        foreach ($this->cssSpecialChars as $key => $value) {
-            $this->assertEquals($value, twig_escape_filter($this->env, $key, 'css'), 'Failed to escape: '.$key);
-        }
-    }
-
-    public function testCssEscapingReturnsStringIfZeroLength()
-    {
-        $this->assertEquals('', twig_escape_filter($this->env, '', 'css'));
-    }
-
-    public function testCssEscapingReturnsStringIfContainsOnlyDigits()
-    {
-        $this->assertEquals('123', twig_escape_filter($this->env, '123', 'css'));
-    }
-
-    public function testUrlEscapingConvertsSpecialChars()
-    {
-        foreach ($this->urlSpecialChars as $key => $value) {
-            $this->assertEquals($value, twig_escape_filter($this->env, $key, 'url'), 'Failed to escape: '.$key);
-        }
-    }
-
-    /**
-     * Range tests to confirm escaped range of characters is within OWASP recommendation
-     */
-
-    /**
-     * Only testing the first few 2 ranges on this prot. function as that's all these
-     * other range tests require
-     */
-    public function testUnicodeCodepointConversionToUtf8()
-    {
-        $expected = " ~ޙ";
-        $codepoints = array(0x20, 0x7e, 0x799);
-        $result = '';
-        foreach ($codepoints as $value) {
-            $result .= $this->codepointToUtf8($value);
-        }
-        $this->assertEquals($expected, $result);
-    }
-
-    /**
-     * Convert a Unicode Codepoint to a literal UTF-8 character.
-     *
-     * @param int Unicode codepoint in hex notation
-     * @return string UTF-8 literal string
-     */
-    protected function codepointToUtf8($codepoint)
-    {
-        if ($codepoint < 0x80) {
-            return chr($codepoint);
-        }
-        if ($codepoint < 0x800) {
-            return chr($codepoint >> 6 & 0x3f | 0xc0)
-                . chr($codepoint & 0x3f | 0x80);
-        }
-        if ($codepoint < 0x10000) {
-            return chr($codepoint >> 12 & 0x0f | 0xe0)
-                . chr($codepoint >> 6 & 0x3f | 0x80)
-                . chr($codepoint & 0x3f | 0x80);
-        }
-        if ($codepoint < 0x110000) {
-            return chr($codepoint >> 18 & 0x07 | 0xf0)
-                . chr($codepoint >> 12 & 0x3f | 0x80)
-                . chr($codepoint >> 6 & 0x3f | 0x80)
-                . chr($codepoint & 0x3f | 0x80);
-        }
-        throw new Exception('Codepoint requested outside of Unicode range');
-    }
-
-    public function testJavascriptEscapingEscapesOwaspRecommendedRanges()
-    {
-        $immune = array(',', '.', '_'); // Exceptions to escaping ranges
-        for ($chr=0; $chr < 0xFF; $chr++) {
-            if ($chr >= 0x30 && $chr <= 0x39
-            || $chr >= 0x41 && $chr <= 0x5A
-            || $chr >= 0x61 && $chr <= 0x7A) {
-                $literal = $this->codepointToUtf8($chr);
-                $this->assertEquals($literal, twig_escape_filter($this->env, $literal, 'js'));
-            } else {
-                $literal = $this->codepointToUtf8($chr);
-                if (in_array($literal, $immune)) {
-                    $this->assertEquals($literal, twig_escape_filter($this->env, $literal, 'js'));
-                } else {
-                    $this->assertNotEquals(
-                        $literal,
-                        twig_escape_filter($this->env, $literal, 'js'),
-                        "$literal should be escaped!");
-                }
-            }
-        }
-    }
-
-    public function testHtmlAttributeEscapingEscapesOwaspRecommendedRanges()
-    {
-        $immune = array(',', '.', '-', '_'); // Exceptions to escaping ranges
-        for ($chr=0; $chr < 0xFF; $chr++) {
-            if ($chr >= 0x30 && $chr <= 0x39
-            || $chr >= 0x41 && $chr <= 0x5A
-            || $chr >= 0x61 && $chr <= 0x7A) {
-                $literal = $this->codepointToUtf8($chr);
-                $this->assertEquals($literal, twig_escape_filter($this->env, $literal, 'html_attr'));
-            } else {
-                $literal = $this->codepointToUtf8($chr);
-                if (in_array($literal, $immune)) {
-                    $this->assertEquals($literal, twig_escape_filter($this->env, $literal, 'html_attr'));
-                } else {
-                    $this->assertNotEquals(
-                        $literal,
-                        twig_escape_filter($this->env, $literal, 'html_attr'),
-                        "$literal should be escaped!");
-                }
-            }
-        }
-    }
-
-    public function testCssEscapingEscapesOwaspRecommendedRanges()
-    {
-        $immune = array(); // CSS has no exceptions to escaping ranges
-        for ($chr=0; $chr < 0xFF; $chr++) {
-            if ($chr >= 0x30 && $chr <= 0x39
-            || $chr >= 0x41 && $chr <= 0x5A
-            || $chr >= 0x61 && $chr <= 0x7A) {
-                $literal = $this->codepointToUtf8($chr);
-                $this->assertEquals($literal, twig_escape_filter($this->env, $literal, 'css'));
-            } else {
-                $literal = $this->codepointToUtf8($chr);
-                $this->assertNotEquals(
-                    $literal,
-                    twig_escape_filter($this->env, $literal, 'css'),
-                    "$literal should be escaped!");
-            }
-        }
-    }
-}
diff --git a/vendor/twig/twig/test/bootstrap.php b/vendor/twig/twig/test/bootstrap.php
deleted file mode 100644
index aecb976f..00000000
--- a/vendor/twig/twig/test/bootstrap.php
+++ /dev/null
@@ -1,13 +0,0 @@
-<?php
-
-/*
- * This file is part of Twig.
- *
- * (c) Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-require_once dirname(__FILE__).'/../lib/Twig/Autoloader.php';
-Twig_Autoloader::register(true);
diff --git a/vendor/umpirsky/twig-gettext-extractor/.gitignore b/vendor/umpirsky/twig-gettext-extractor/.gitignore
deleted file mode 100644
index 61381e45..00000000
--- a/vendor/umpirsky/twig-gettext-extractor/.gitignore
+++ /dev/null
@@ -1,3 +0,0 @@
-vendor
-phpunit.xml
-composer.lock
diff --git a/vendor/umpirsky/twig-gettext-extractor/.travis.yml b/vendor/umpirsky/twig-gettext-extractor/.travis.yml
deleted file mode 100644
index 0c9bce01..00000000
--- a/vendor/umpirsky/twig-gettext-extractor/.travis.yml
+++ /dev/null
@@ -1,10 +0,0 @@
-language: php
-
-before_script:
-  - curl -s http://getcomposer.org/installer | php
-  - php composer.phar install --dev
-
-php:
-  - 5.3
-  - 5.4
-
diff --git a/vendor/umpirsky/twig-gettext-extractor/LICENSE b/vendor/umpirsky/twig-gettext-extractor/LICENSE
deleted file mode 100644
index df9dd107..00000000
--- a/vendor/umpirsky/twig-gettext-extractor/LICENSE
+++ /dev/null
@@ -1,19 +0,0 @@
-Copyright (c) Саша Стаменковић <umpirsky@gmail.com>
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is furnished
-to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
\ No newline at end of file
diff --git a/vendor/umpirsky/twig-gettext-extractor/README.md b/vendor/umpirsky/twig-gettext-extractor/README.md
deleted file mode 100644
index 34eff88c..00000000
--- a/vendor/umpirsky/twig-gettext-extractor/README.md
+++ /dev/null
@@ -1,49 +0,0 @@
-Twig Gettext Extractor [![Build Status](https://secure.travis-ci.org/umpirsky/Twig-Gettext-Extractor.png?branch=master)](http://travis-ci.org/umpirsky/Twig-Gettext-Extractor)
-======================
-
-The Twig Gettext Extractor is [Poedit](http://www.poedit.net/download.php)
-friendly tool which extracts translations from twig templates.
-
-## Installation
-
-The recommended way to install Twig Gettext Extractor is through
-[composer](http://getcomposer.org).
-
-```json
-{
-    "require": {
-        "umpirsky/twig-gettext-extractor": "1.1.*"
-    }
-}
-```
-
-## Setup
-
-By default, Poedit does not have the ability to parse Twig templates.
-This can be resolved by adding an additional parser (Edit > Preferences > Parsers)
-with the following options:
-
-- Language: `Twig`
-- List of extensions: `*.twig`
-- Invocation:
-    - Parser command: `<project>/vendor/bin/twig-gettext-extractor --sort-output --force-po -o %o %C %K -L PHP --files %F`
-    - An item in keyword list: `-k%k`
-    - An item in input file list: `%f`
-    - Source code charset: `--from-code=%c`
-
-<img src="http://i.imgur.com/f9px2.png" />
-
-Now you can update your catalog and Poedit will synchronize it with your twig
-templates.
-
-## Tests
-
-To run the test suite, you need [composer](http://getcomposer.org) and
-[PHPUnit](https://github.com/sebastianbergmann/phpunit).
-
-    $ composer install --dev
-    $ phpunit
-
-## License
-
-Twig Gettext Extractor is licensed under the MIT license.
diff --git a/vendor/umpirsky/twig-gettext-extractor/Twig/Gettext/Extractor.php b/vendor/umpirsky/twig-gettext-extractor/Twig/Gettext/Extractor.php
deleted file mode 100644
index e7fa1af2..00000000
--- a/vendor/umpirsky/twig-gettext-extractor/Twig/Gettext/Extractor.php
+++ /dev/null
@@ -1,95 +0,0 @@
-<?php
-
-/**
- * This file is part of the Twig Gettext utility.
- *
- *  (c) Саша Стаменковић <umpirsky@gmail.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Twig\Gettext;
-
-use Symfony\Component\Filesystem\Filesystem;
-
-/**
- * Extracts translations from twig templates.
- *
- * @author Саша Стаменковић <umpirsky@gmail.com>
- */
-class Extractor
-{
-    /**
-     * @var \Twig_Environment
-     */
-    protected $environment;
-
-    /**
-     * Template cached file names.
-     *
-     * @var string[]
-     */
-    protected $templates;
-
-    /**
-     * Gettext parameters.
-     *
-     * @var string[]
-     */
-    protected $parameters;
-
-    public function __construct(\Twig_Environment $environment)
-    {
-        $this->environment = $environment;
-        $this->reset();
-    }
-
-    protected function reset()
-    {
-        $this->templates = array();
-        $this->parameters = array();
-    }
-
-    public function addTemplate($path)
-    {
-        $this->environment->loadTemplate($path);
-        $this->templates[] = $this->environment->getCacheFilename($path);
-    }
-
-    public function addGettextParameter($parameter)
-    {
-        $this->parameters[] = $parameter;
-    }
-
-    public function setGettextParameters(array $parameters)
-    {
-        $this->parameters = $parameters;
-    }
-
-    public function extract()
-    {
-        $command = 'xgettext';
-        $command .= ' '.join(' ', $this->parameters);
-        $command .= ' '.join(' ', $this->templates);
-
-        $error = 0;
-        $output = system($command, $error);
-        if (0 !== $error) {
-            throw new \RuntimeException(sprintf(
-                'Gettext command "%s" failed with error code %s and output: %s',
-                $command,
-                $error,
-                $output
-            ));
-        }
-
-        $this->reset();
-    }
-
-    public function __destruct()
-    {
-        $filesystem = new Filesystem();
-        $filesystem->remove($this->environment->getCache());
-    }
-}
diff --git a/vendor/umpirsky/twig-gettext-extractor/Twig/Gettext/Loader/Filesystem.php b/vendor/umpirsky/twig-gettext-extractor/Twig/Gettext/Loader/Filesystem.php
deleted file mode 100644
index b011b032..00000000
--- a/vendor/umpirsky/twig-gettext-extractor/Twig/Gettext/Loader/Filesystem.php
+++ /dev/null
@@ -1,58 +0,0 @@
-<?php
-
-/**
- * This file is part of the Twig Gettext utility.
- *
- *  (c) Саша Стаменковић <umpirsky@gmail.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Twig\Gettext\Loader;
-
-/**
- * Loads template from the filesystem.
- *
- * @author Саша Стаменковић <umpirsky@gmail.com>
- */
-class Filesystem extends \Twig_Loader_Filesystem
-{
-    /**
-     * Hacked find template to allow loading templates by absolute path.
-     *
-     * @param string $name template name or absolute path
-     */
-    protected function findTemplate($name)
-    {
-        // normalize name
-        $name = preg_replace('#/{2,}#', '/', strtr($name, '\\', '/'));
-
-        if (isset($this->cache[$name])) {
-            return $this->cache[$name];
-        }
-
-        $this->validateName($name);
-
-        $namespace = '__main__';
-        if (isset($name[0]) && '@' == $name[0]) {
-            if (false === $pos = strpos($name, '/')) {
-                throw new \InvalidArgumentException(sprintf('Malformed namespaced template name "%s" (expecting "@namespace/template_name").', $name));
-            }
-
-            $namespace = substr($name, 1, $pos - 1);
-
-            $name = substr($name, $pos + 1);
-        }
-
-        if (!isset($this->paths[$namespace])) {
-            throw new \Twig_Error_Loader(sprintf('There are no registered paths for namespace "%s".', $namespace));
-        }
-
-        if (is_file($name)) {
-            return $this->cache[$name] = $name;
-        }
-
-        return __DIR__.'/../Test/Fixtures/twig/empty.twig';
-    }
-}
diff --git a/vendor/umpirsky/twig-gettext-extractor/Twig/Gettext/Routing/Generator/UrlGenerator.php b/vendor/umpirsky/twig-gettext-extractor/Twig/Gettext/Routing/Generator/UrlGenerator.php
deleted file mode 100644
index 9e3431bd..00000000
--- a/vendor/umpirsky/twig-gettext-extractor/Twig/Gettext/Routing/Generator/UrlGenerator.php
+++ /dev/null
@@ -1,39 +0,0 @@
-<?php
-
-/**
- * This file is part of the Twig Gettext utility.
- *
- *  (c) Саша Стаменковић <umpirsky@gmail.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Twig\Gettext\Routing\Generator;
-
-use Symfony\Component\Routing\Generator\UrlGeneratorInterface;
-use Symfony\Component\Routing\RequestContext;
-
-/**
- * Dummy url generator.
- *
- * @author Саша Стаменковић <umpirsky@gmail.com>
- */
-class UrlGenerator implements UrlGeneratorInterface
-{
-    protected $context;
-
-    public function generate($name, $parameters = array(), $absolute = false)
-    {
-    }
-
-    public function getContext()
-    {
-        return $this->context;
-    }
-
-    public function setContext(RequestContext $context)
-    {
-        $this->context = $context;
-    }
-}
diff --git a/vendor/umpirsky/twig-gettext-extractor/Twig/Gettext/Test/ExtractorTest.php b/vendor/umpirsky/twig-gettext-extractor/Twig/Gettext/Test/ExtractorTest.php
deleted file mode 100644
index d467835f..00000000
--- a/vendor/umpirsky/twig-gettext-extractor/Twig/Gettext/Test/ExtractorTest.php
+++ /dev/null
@@ -1,123 +0,0 @@
-<?php
-
-/**
- * This file is part of the Twig Gettext utility.
- *
- *  (c) Саша Стаменковић <umpirsky@gmail.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Twig\Gettext\Test;
-
-use Twig\Gettext\Extractor;
-use Twig\Gettext\Loader\Filesystem;
-use Symfony\Component\Translation\Loader\PoFileLoader;
-
-/**
- * @author Саша Стаменковић <umpirsky@gmail.com>
- */
-class ExtractorTest extends \PHPUnit_Framework_TestCase
-{
-    /**
-     * @var \Twig_Environment
-     */
-    protected $twig;
-
-    /**
-     * @var PoFileLoader
-     */
-    protected $loader;
-
-    protected function setUp()
-    {
-        $this->twig = new \Twig_Environment(new Filesystem('/'), array(
-            'cache'       => '/tmp/cache/'.uniqid(),
-            'auto_reload' => true
-        ));
-        $this->twig->addExtension(new \Twig_Extensions_Extension_I18n());
-
-        $this->loader = new PoFileLoader();
-    }
-
-    /**
-     * @dataProvider testExtractDataProvider
-     */
-    public function testExtract(array $templates, array $parameters, array $messages)
-    {
-        $extractor = new Extractor($this->twig);
-
-        foreach ($templates as $template) {
-            $extractor->addTemplate($template);
-        }
-        foreach ($parameters as $parameter) {
-            $extractor->addGettextParameter($parameter);
-        }
-
-        $extractor->extract();
-
-        $catalog = $this->loader->load($this->getPotFile(), null);
-
-        foreach ($messages as $message) {
-            $this->assertTrue(
-                $catalog->has($message),
-                sprintf('Message "%s" not found in catalog.', $message)
-            );
-        }
-    }
-
-    public function testExtractDataProvider()
-    {
-        return array(
-            array(
-                array(
-                    __DIR__.'/Fixtures/twig/singular.twig',
-                    __DIR__.'/Fixtures/twig/plural.twig',
-                ),
-                $this->getGettextParameters(),
-                array(
-                    'Hello %name%!',
-                    'Hello World!',
-                    'Hey %name%, I have one apple.',
-                    'Hey %name%, I have %count% apples.',
-                ),
-            ),
-        );
-    }
-
-    public function testExtractNoTranslations()
-    {
-        $extractor = new Extractor($this->twig);
-
-        $extractor->addTemplate(__DIR__.'/Fixtures/twig/empty.twig');
-        $extractor->setGettextParameters($this->getGettextParameters());
-
-        $extractor->extract();
-
-        $catalog = $this->loader->load($this->getPotFile(), null);
-
-        $this->assertEmpty($catalog->all('messages'));
-    }
-
-    private function getPotFile()
-    {
-        return __DIR__.'/Fixtures/messages.pot';
-    }
-
-    private function getGettextParameters()
-    {
-        return array(
-            '--force-po',
-            '-o',
-            $this->getPotFile(),
-        );
-    }
-
-    protected function tearDown()
-    {
-        if (file_exists($this->getPotFile())) {
-            unlink($this->getPotFile());
-        }
-    }
-}
diff --git a/vendor/umpirsky/twig-gettext-extractor/Twig/Gettext/Test/Fixtures/twig/empty.twig b/vendor/umpirsky/twig-gettext-extractor/Twig/Gettext/Test/Fixtures/twig/empty.twig
deleted file mode 100644
index 05f0d26a..00000000
--- a/vendor/umpirsky/twig-gettext-extractor/Twig/Gettext/Test/Fixtures/twig/empty.twig
+++ /dev/null
@@ -1 +0,0 @@
-Nothing to translate here.
diff --git a/vendor/umpirsky/twig-gettext-extractor/Twig/Gettext/Test/Fixtures/twig/plural.twig b/vendor/umpirsky/twig-gettext-extractor/Twig/Gettext/Test/Fixtures/twig/plural.twig
deleted file mode 100644
index f9754ff4..00000000
--- a/vendor/umpirsky/twig-gettext-extractor/Twig/Gettext/Test/Fixtures/twig/plural.twig
+++ /dev/null
@@ -1,5 +0,0 @@
-{% trans %}
-    Hey {{ name }}, I have one apple.
-{% plural apple_count %}
-    Hey {{ name }}, I have {{ count }} apples.
-{% endtrans %}
diff --git a/vendor/umpirsky/twig-gettext-extractor/Twig/Gettext/Test/Fixtures/twig/singular.twig b/vendor/umpirsky/twig-gettext-extractor/Twig/Gettext/Test/Fixtures/twig/singular.twig
deleted file mode 100644
index d757cf90..00000000
--- a/vendor/umpirsky/twig-gettext-extractor/Twig/Gettext/Test/Fixtures/twig/singular.twig
+++ /dev/null
@@ -1,9 +0,0 @@
-{% trans "Hello World!" %}
-
-{% trans %}
-    Hello World!
-{% endtrans %}
-
-{% trans %}
-    Hello {{ name }}!
-{% endtrans %}
diff --git a/vendor/umpirsky/twig-gettext-extractor/composer.json b/vendor/umpirsky/twig-gettext-extractor/composer.json
deleted file mode 100644
index 7cda5f73..00000000
--- a/vendor/umpirsky/twig-gettext-extractor/composer.json
+++ /dev/null
@@ -1,30 +0,0 @@
-{
-    "name": "umpirsky/twig-gettext-extractor",
-    "type": "application",
-    "description": "The Twig Gettext Extractor is Poedit friendly tool which extracts translations from twig templates.",
-    "license": "MIT",
-    "authors": [
-        {
-            "name": "Саша Стаменковић",
-            "email": "umpirsky@gmail.com"
-        }
-    ],
-    "require": {
-        "php":                 ">=5.3.3",
-        "twig/twig":           ">=1.2.0,<2.0-dev",
-        "twig/extensions":     "1.0.*",
-        "symfony/twig-bridge": ">=2.0,<3.0",
-        "symfony/routing":     ">=2.0,<3.0",
-        "symfony/filesystem":  ">=2.0,<3.0",
-        "symfony/translation": ">=2.0,<3.0",
-        "symfony/form":        ">=2.0,<3.0"
-    },
-    "require-dev": {
-        "symfony/config":      "2.1.*"
-    },
-    "minimum-stability": "dev",
-    "autoload": {
-        "psr-0": { "Twig\\Gettext": "." }
-    },
-    "bin": ["twig-gettext-extractor"]
-}
\ No newline at end of file
diff --git a/vendor/umpirsky/twig-gettext-extractor/phpunit.xml.dist b/vendor/umpirsky/twig-gettext-extractor/phpunit.xml.dist
deleted file mode 100644
index 56fdc6b0..00000000
--- a/vendor/umpirsky/twig-gettext-extractor/phpunit.xml.dist
+++ /dev/null
@@ -1,14 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<phpunit colors="true"
-         convertErrorsToExceptions="true"
-         convertNoticesToExceptions="true"
-         convertWarningsToExceptions="true"
-         bootstrap="./vendor/autoload.php"
->
-    <testsuites>
-        <testsuite name="Twig Gettext Extractor Test Suite">
-            <directory>./Twig/Gettext/Test/</directory>
-        </testsuite>
-    </testsuites>
-</phpunit>
diff --git a/vendor/umpirsky/twig-gettext-extractor/twig-gettext-extractor b/vendor/umpirsky/twig-gettext-extractor/twig-gettext-extractor
deleted file mode 100755
index 6cc97c1d..00000000
--- a/vendor/umpirsky/twig-gettext-extractor/twig-gettext-extractor
+++ /dev/null
@@ -1,58 +0,0 @@
-#!/usr/bin/env php
-<?php
-
-/**
- * This file is part of the Twig Gettext utility.
- *
- *  (c) Саша Стаменковић <umpirsky@gmail.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-/**
- * Extracts translations from twig templates.
- *
- * @author Саша Стаменковић <umpirsky@gmail.com>
- */
-
-if (file_exists($a = __DIR__.'/../../autoload.php')) {
-    require_once $a;
-} else {
-    require_once __DIR__.'/vendor/autoload.php';
-}
-
-$twig = new Twig_Environment(new Twig\Gettext\Loader\Filesystem('/'), array(
-    'cache'       => '/tmp/cache/'.uniqid(),
-    'auto_reload' => true
-));
-$twig->addExtension(new Symfony\Bridge\Twig\Extension\TranslationExtension(
-    new Symfony\Component\Translation\Translator(null)
-));
-$twig->addExtension(new Twig_Extensions_Extension_I18n());
-$twig->addExtension(new Symfony\Bridge\Twig\Extension\RoutingExtension(
-    new Twig\Gettext\Routing\Generator\UrlGenerator()
-));
-$twig->addExtension(new Symfony\Bridge\Twig\Extension\FormExtension(
-    new Symfony\Bridge\Twig\Form\TwigRenderer(
-        new Symfony\Bridge\Twig\Form\TwigRendererEngine()
-    )
-));
-// You can add more extensions here.
-
-array_shift($_SERVER['argv']);
-$addTemplate = false;
-
-$extractor = new Twig\Gettext\Extractor($twig);
-
-foreach ($_SERVER['argv'] as $arg) {
-    if ('--files' == $arg) {
-        $addTemplate = true;
-    } else if ($addTemplate) {
-        $extractor->addTemplate(getcwd().DIRECTORY_SEPARATOR.$arg);
-    } else {
-        $extractor->addGettextParameter($arg);
-    }
-}
-
-$extractor->extract();