Proper fix so it also works with with the widget backend.
Fixes the proper fallback configuration in the backend and proper loading of database layout updates. #5
Merge branch 'refs/heads/widget-fix'

* refs/heads/widget-fix:
  Fixes the proper fallback configuration in the backend and proper loading of database layout updates. #5
Fix again for the check if the page is an admin page.
Merge branch 'refs/heads/admin-theme'

* refs/heads/admin-theme:
  Fix again for the check if the page is an admin page.