added dummy
implemented changing of page state in UI
state dropdown now only displays the selectable states
Merge branch 'develop' of git://github.com/sulu-cmf/SuluContentBundle into feature/edit-toolbar-state
fixed websocket events bug
code cleanup
Merge pull request #36 from sulu-cmf/feature/edit-toolbar-state

Feature/edit toolbar state
fixed null state bug
fixed merge conflicts
fixed null values