fixed translations
fixed selet behaviour
Merge pull request #197 from sulu-cmf/bugfix/save-settings-tab

[BUGFIX] Fixed select behavior to prevent save error
fixed container serializiation bug
Merge branch 'develop' of git://github.com/sulu-cmf/SuluContentBundle into develop
fixed test cases
fixed typo
updated entities
fixed typo
fixed entities
Merge branch 'develop' of git://github.com/sulu-cmf/SuluContentBundle into feature/content-navigation-refactoring
corrected response of NavigationController