Create setup.py with package structure

[schneiderfelipe]

This allows one to install the plugin as a regular package:

$ pip install -e .

[danielfrg]

Thanks!
How would this look in the pelicanconf.py? Would you still have to download this project into plugins?
I remember that was the only way I was able to make it work.

[schneiderfelipe]

How would this look in the pelicanconf.py? Would you still have to download this project into plugins?

No need! After installing with pip, you'll be able to add the plugin directly to PLUGINS. Mine looks like

PLUGINS = ["extended_sitemap", "pelican_cite", "ipynb.markup", "pelican_shortener"]

The pelican-ipynb folder can be anywhere in your computer since the -e option of pip will symlink to it from somewhere like /usr/local/lib/python3.6/dist-packages/ (that's the path in my computer).

By the way, this PR allows you to upload this project to PyPI.

[danielfrg]

Got it. I thought having it in the plugins directory was needed, i think i tried this at one point.
I will merge and I will push to PyPI when I got some free time.
Thanks!

[danielfrg]

You can find this now on PyPI: https://pypi.org/project/pelican-jupyter/