added for attributes for labels
added repository for package
removed inline css
added repos - adjusted tests
changed cascade because of constraint violation
delete unneccessary newline
removed old code
Merge branch 'bugfix/usability-improvments' of git://github.com/sulu-cmf/SuluTranslateBundle into bugfix/usability-improvments
review added phpdoc
fixed private var bug
Merge pull request #23 from sulu-cmf/bugfix/usability-improvments

added for attributes for labels
fixed merge conflicts