support different backends other than git

[timkpaine]

• sql-type via sqlalchemy
• s3

[satary]

Will current implementation work with Jupyterlab-git?

[timkpaine]

What do you mean by that? The goal of this package is somewhat orthogonal, it attempts to track your work from save to save, which might generate too many spammy commits to be used in your main repo. That being said, the folder it creates is itself a git repo

[satary]

@timkpaine Thank you for the answer! Your package looks very handy! As I understood from your answer it may be hard to use with already created repos and also the repo will get bloated very fast.
Looking forward to this feature!