Add columns to quizzes
Rename quiz submissions table
Add subclasses of quizzes
Annotate quizzes
Move answer checking to correct subclasses
Change submitted answer to content
Make the quiz endpoint a post
Change quiz submission to quiz_submission_content
Convert to json and fix ajax
Fix relationship for quiz submissions for users
Create quiz submission evaluation contents
For quizzes, we can't make submission contexts just quite yet
Add partials for quiz submissions
Add one more partial for viewing evaluations for quiz submissions
Show type of project submission
Merge pull request #988 from teamleada/mark-quiz-submission-refactor

Quiz Submission refactor