List of notebooks for users
TBD
To recover notebook, runs following commands
$ python before_and_after_github_script.py -b
and before pushing to repository
$ python before_and_after_github_script.py -a
This will reset all the notebooks (clear output)
To turn debugging mode on, add the flag -d (--use_debugging_mode) to the command
$ python before_and_after_github_script.py -a -d