Migrating from 3.7.1 to 3.7.2

Backup database and files

BACKUP. YOUR. DATABASE. AND. FILES.

Fixes and tweaks

Examiners, students and admins:

• Fix issue where posted comments/feedback where added to the merged feedbackset.

Update devilry to 3.7.2

Update the devilry version to 3.7.2 as described in Update Devilry.