Create and display new roles

[jullia02]

Add a new role (student) to the system and ensure that each post displays the role of the user who posted it

• Estimated effort: 4 hours
• Acceptance Criteria:
  • Users can assign themselves the 'student' role and this is stored in the database
  • The role of a user is clearly displayed next to their post

[alicekang1]

Justification for Incompletion:

Need to create the backend; did not realize how many components there were to this. There's frontend and backend, the backend affecting user data. Lack of backend experience prevented this from being completed!