application: introduce the Shaarli\Config namespace

Namespaces have been introduced with the REST API, and should be generalized
to the whole codebase to manage object scope and benefit from autoloading.

See:
- https://secure.php.net/manual/en/language.namespaces.php
- http://www.php-fig.org/psr/psr-4/

Signed-off-by: VirtualTam <virtualtam@flibidi.net>

1 files changed, 2 insertions, 1 deletions

diff --git a/tests/ApplicationUtilsTest.php b/tests/ApplicationUtilsTest.php
index 634bd0ed..ad86e21c 100644
--- a/tests/ApplicationUtilsTest.php
+++ b/tests/ApplicationUtilsTest.php
@@ -1,9 +1,10 @@
 <?php
+use Shaarli\Config\ConfigManager;
+
 /**
  * ApplicationUtils' tests
  */
 
-require_once 'application/config/ConfigManager.php';
 require_once 'application/ApplicationUtils.php';
 
 /**