Practice exam

[Hsaeedx]

Adds practice quiz functionality to the website.

User can opt to take a practice test on events specified in base.py. The quiz is only seen by the user, and is intended to be a training tool for them.

Choosing to take the test will remove the user's current assignment, but will retain all annotations that have a response or have been saved.

[Lucas-Mc]

Hey @Hsaeedx, overall I like this! Here's some general comments:

• As an admin, when I click on the "Begin practice test" I get redirected to the "Current Assignment" page but have 354 annotations to complete instead of the two listed in the settings file?
• Are the current labels in settings correct? I got them both wrong haha
• I created a folder of all the practice events and can upload them to this PR by changing the dictionary in the settings file? Or should this be done secretly on the server? EDIT: I guess I will upload them on the server after this is merged since the folder names don't match.

Overall, I think these are minor and can be resolved later since they only affect admins... merging!

[Hsaeedx]

Hey @Hsaeedx, overall I like this! Here's some general comments:

• As an admin, when I click on the "Begin practice test" I get redirected to the "Current Assignment" page but have 354 annotations to complete instead of the two listed in the settings file?
• Are the current labels in settings correct? I got them both wrong haha
• I created a folder of all the practice events and can upload them to this PR by changing the dictionary in the settings file? Or should this be done secretly on the server? EDIT: I guess I will upload them on the server after this is merged since the folder names don't match.

Overall, I think these are minor and can be resolved later since they only affect admins... merging!

Thanks Lucas!

To address your concerns:

• Check my latest pull request! I believe the issue should be fixed now.
• I have absolutely no idea if those are right, I just set them to see if they worked haha. I'll leave the annotating to the professionals.
• Yeah I think that's the better option. Realistically the practice test wouldn't work without the record files anyways, and since those aren't on github anymore there really isn't much need to add them to the PR.