Add autograder cell type to assignment toolbar
Add tests to help with autograding
Rename run_solutions to render_template_as
Hide autograder cells
Save out autograder tests to file
Update create assignment example
Fix make develop so it doesn't throw errors
Better rubric
Deprecate NoseGraderMagic
Update grading preprocessor
Include weights in autograder cells
Put rubric/test metadata in json file, not in notebook
Print out scores in grading preprocessor
Update grade assignment example
Change grading cell color
Remove scores.json
Update grade assignment makefile
Update docs
Merge branch 'autograder'