cleanup code
Merge branch 'develop' of git://github.com/sulu-cmf/SuluContactBundle into feature/column-options
Merge pull request #39 from sulu-cmf/feature/column-options

adaptions for list-toolbar / column-options
fixed tests
Merge pull request #40 from sulu-cmf/bugfix/auto-complete

Bugfix/auto complete implemented new auto-complete component
Merge branch 'bugfix/auto-complete' of git://github.com/sulu-cmf/SuluContactBundle into bugfix/auto-complete
Merge branch 'bugfix/auto-complete' of git://github.com/sulu-cmf/SuluContactBundle into bugfix/auto-complete
Merge branch 'develop' of git://github.com/sulu-cmf/SuluContactBundle into bugfix/auto-complete