Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
This merges CE master (up until commit 10aa99a3) into EE master.
@ayufan: I think I managed to resolve the conflicts in the Ability class properly, could you double check just to be sure? Also I had to resolve some conflicts in app/views/projects/edit.html.haml regarding mirroring/project builds, could you check if the view still has everything in the correct order?