updated ContentNavigation
fixed tests
fixed tests
Merge branch 'develop' of git://github.com/sulu-cmf/SuluSecurityBundle into feature/content-navigation-refactoring

Conflicts:
	Tests/Functional/Controller/UserControllerTest.php
Merge pull request #83 from sulu-cmf/feature/content-navigation-refactoring

[FEATURE] updated ContentNavigation