To enhance user management it would be useful to add these options to Manage survey administrators --> Edit user:
- a flag to activate/deactivate the user (so I could reset the user when I start a new class)
- a field to set an expiry date for the password
- a field to set an expiry date for the user
- a field with "last login date" to display the last date they logged in the system
This would facilitate administrators to manage their users in case the users are created for didactical purposes and should access the system just for a short time.