Generated PzSWCFCoreBundle bundle.
Added abstract page controller.
Removed demo code.
Changed spaces to tab policy.
Changed copyright and tab policy.
Added basic language system. TODO: LanguageManager.
Added getLanguageItem to API.
Renamed LanguageManager to LanguageService. Twig extension uses new getLanguageItem method now.
Implemented repositories and inject them into LanguageService.
Added test for LanguageService.
Implemented repositories and inject them into LanguageService (#2).
Beautified phpdoc comments.
Added getFixedLanguageCode method.
Added document header template.