Make elodie pip installable

[waynew]

I have a sample setup.py file which should make Elodie pip-installable.

I also went ahead and registered the project on pypi so it didn't get picked up in the interim. @jmathai let me know what your pypi username is and I'll go ahead and make you an owner.

I moved elodie.py into the project folder so it could be used as an entrypoint. You should be able to check it out by (currently) running python -m pip install --user --pre elodie. The pre flag is only necessary because I uploaded the version as 0.0.1b.

It's pretty easy to build and release to pypi, I just used:

python setup.py bdist_wheel
twine check dist/elodie-0.0.1b-py3-none-any.whl 
twine upload dist/elodie-0.0.1b-py3-none-any.whl

Let me know if you have any questions!
HTH

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I also went ahead and updated the gitignore to ignore vim swap files, and a couple of other potential folders. I also added a pre-commit config that might be useful for replacing the existing .pre-commit file. I didn't get it running the nosetest, but it did fire on flake8 (and there were a ton of violations in elodie.py that I didn't fix because that was a bit out of scope for this).

[waynew]

Closes #41

[CLAassistant]

All committers have signed the CLA.