Add preprocessor to save out grades into a MongoDB
Modify formgrade app
Add static files and flask app for formgrading
Rename hostname to ip
Add ServeFormGrader postprocessor
Fix typo
Serve with debug=True, but don't autoreload
Use regexes for student ids
Add prompt numbers to scores/comments
Remove google form stuff
Fix docs generation
Regenerate docs
Run server after processing all notebooks, show notebook list
Update example notebooks
Add navigation to notebooks
Make notebook list nicer
Add api to the mongodb
Use nbgrader api in autograde app
Use mongodb api in the formgrade app too
Remove get_notebook_list function