Fix http admin resolver
Integration of Change Backoffice into the main project.
Remove deprecated code
Merge pull request #120 from fredericbonjour/Admin

Integration of Change Backoffice into the main project.
Added "Theme" module and ACE editor.
Fixed REST service to accept HTTP 303 "See Other".
Website editor localization.
Refactoring
Localization
Added Twig mecros to help building forms.
Added "Users" plugin and Menus in "Website" plugin.
Fixed PageTemplate controllers name.
Added login form and username in the main toolbar :)
Error handling in user login.
Main menu now floats over the page when scrolling.
Moved Change.MainMenuController's logic into Change.RootController.
Updated gitignore to include test modules again
Merge pull request #121 from franckstauffer/pluginmanager

Updated gitignore to include test modules again
Merge pull request #122 from fredericbonjour/Admin

Many new features and fixes!
Update Twig template rendering for Admin module