Discuss Assignment in Progress
We need to allow students and teachers a way to discuss assignments that have not yet been submitted.
User Stories:
As a student, I need to be able to chat with my teacher about an assignment I have not yet submitted, so I can get help if I need it.
As an educator, I need to be able to send messages to my students and respond to their questions about assignments not yet submitted, so I can get help them understand the assignment.