1. Major updates to data models to support new functionality.

2. Online file manager is implemented. File access rules are updated accordingly.

3. A program reviewer account is created.

4. Recycling old questions in a new online assignment is implemented.

5. When editing an online assignment, questions within the same section can be reordered via drag&drop.

6. Basic user search, information display, and account management is implemented.

7. Assignment due date can now be null. Only assignments with non-null due dates will show up in the student interface.

8. Auto assignment creation from templates is implemented.

9. Make the Assignment Templates link visible only to ROLE_ADMIN as they serve primarily assessment purposes.

10. A number of minor changes.