Closes#3466
- Transferring the owner role is now done via a separate
endpoint and not through Ember-Data. As a result the
user role data needs to be updated manually.
- Updated the owner endpoint to return a response body
containing the updated user objects.
- Updated tests.
closes#3426
- added transfer ownership endpoint
- added owner to roles.permissible
- manually removed owner from roles.browse
- removed hard coded author role
- fixed tests that were passing due to hard coded author role
- added testUtils.setup(‚roles‘)