refactoring
updated field descriptors
refactoring
fixed tests
Merge branch 'feature/rest-api-refactoring' of git://github.com/sulu-cmf/SuluContactBundle into feature/rest-api-refactoring
fixed import tests and contact tests after controller changes
fixed issue in accountcategory
fixed postgres issues
Merge branch 'feature/rest-api-refactoring' of git://github.com/sulu-cmf/SuluContactBundle into feature/editabledropdown

Conflicts:
	Controller/ContactController.php