[Gradebook] Differentiated Assignments, Additional Sorting Options

[ortizf]

Problem statement:

Currently, differentiated assignments with one or more due dates that aren't assigned to everyone can only be sorted alphabetically. This provides a source of additional frustration and work for instructors who use these assignments or use merged courses.

Proposed solution:

The proposed solution would be to enable additional sorting options for differentiated assignments with one or more due dates to sorted in other ways than alphabetically.

User role(s):

instructor