Change timezone data structure send to the templates

The goal of this is to be able to adapt the timezone form
in template without hacking the HTML already rendered.

  * there are two arrays available:
    * `continents` which contains only a list of available continents
    * `cities` which contains a list of available timezone cities, associated with their continent

Note: there are two distinct array because RainTPL doesn't support nested loop very well.

1 files changed, 2 insertions, 0 deletions

diff --git a/application/PageBuilder.php b/application/PageBuilder.php
index b133dee8..8e39455b 100644
--- a/application/PageBuilder.php
+++ b/application/PageBuilder.php
@@ -1,5 +1,7 @@
 <?php
 
+use Shaarli\Config\ConfigManager;
+
 /**
  * This class is in charge of building the final page.
  * (This is basically a wrapper around RainTPL which pre-fills some fields.)