fixed the issue where menus weren't hidden in php instead of twig
allow menus in the admin to be ordered at will
fixed the staging APPLICATION_ENV
Merge branch 'master' of github.com:LitusProject/Litus
Merge branch 'master' into dev-menu
Renamed some methods
Merge branch 'master' of github.com:LitusProject/Litus into dev-api

Conflicts:
	module/CommonBundle/Component/Controller/ActionController/AdminController.php