new release of jupyter-sphinx

[akhmerov]

This project lists jupyter-sphinx in its sphinx configuration or requirements file, but does not appear to use this extension directly anymore.
We have just rewritten jupyter-sphinx from scratch, and fully changed the interface.
Therefore we would like to give you a heads up, in case you find the new version useful.

Now all code execution is done via a single jupyter-execute sphinx directive, instead of the previous ipywidgets-setup/ipywidgets-embed.
The new version is also much more flexible: it allows to embed any output recognized by jupyter in sphinx documentation. See the project documentation for details.

We have released 0.2.0rc1 on pip, please give it a shot using pip install 0.2.0rc1 --pre — we would love to hear your feedback.
Please also let us know by responding here or in jupyter/jupyter-sphinx#33 if the new release disrupts your workflow.