Jupyter Notebooks support

[philippschw]

I just tried using pipreqs, but it seems useless for my workflow heavily relying on Jupyter notebooks.

Will Jupyter notebooks be supported in the future?

[bndr]

I'm sorry but, Jupyter will not be supported any time soon, I will leave this Issue open for future reference, if someday I find time to look into this.

[akaihola]

This should be pretty straightforward to do by converting .ipynb to .py with jupyter nbconvert --to=python and examining imports there.

[nise]

Any updates here? I would love to use it.

[DanielHabenicht]

Seems to be possible, someone wrote a wrapper: https://github.com/ivanlen/pipreqsnb
As it is really just a view lines would you be open for a PR @bndr @alan-barzilay?

[alan-barzilay]

implemented in #414