Pregrading fixes and improvements
Closes #378 (closed)
This MR:
- Resets the graded state before pregrading to handle reuploads correctly
- Hides the
Zesje
grader in the front-end, since the user should not grade with this grader.
Closes #378 (closed)
This MR:
Zesje
grader in the front-end, since the user should not grade with this grader.