Removes eportfolio mime type restriction
The multiple revision logic was reversed
Updates selected folder in eportfolio to better show currently selected folder, and adds folder title to create artefact modal to show learner where they are uploading to.
Changes the condition for the observership edit button to check getactiverole and show for admin users.
Fixes bug where file record query was using active user's proxy ID, rather than submitter's proxy ID
Fixes bug where course audience members weren't being retrieved, and so the remote removed student's weren't being deactivated.
Fixed the query fetching the number of files a user has submitted for an assignment. Previously it was getting *all* files submitted for the assignment for all users, whereas now it only gets the files for the current user which are active.
Merge branch 'develop' into feature/event-resources