Fixed some templates and updated test requirements.
Hvad migrations.
Updated to cms 3 and latest versions of other apps.

Including develop version of document_library.
Fixed urls
Fixed event templates.
Fixed factories and tests.
Removed simple_translation and fixed admins.
Fixed migration order and dependencies.
Removed migration dependency again.
Updated requirements.
Moved commment to right place.
Merge branch 'develop'
Released v1.0