DSEP Infrastructure extension for assignment navigation and fetching assignments. (Based off nbgrader [https://github.com/jupyter/nbgrader], for integration with okPy and datahub.berkeley.edu.
Requirements : Google Oauthenticator with OKpy support.
Directions:
git clone https://github.com/data-8/nbnavigator.git
pip install -e nbnavigator
jupyter nbextension install --py nbnavigator --sys-prefix
jupyter nbextension enable nbnavigator --py --sys-prefix
jupyter serverextension install --py nbnavigator --sys-prefix
jupyter serverextension enable nbnavigator --py --sys-prefix