Establish basic guidelines for coding and formatting

[rtizzy]

See #61

Their doesn't appear to be any sort of guidelines for the code base which leads to some confusing formatting as seen in the pull above.

I would suggest standardizing in some way.

Going with Pep8 is an easy choice and is often well integrated into many editors.

[rtizzy]

Some other auto-formatting options to consider:

https://medium.com/3yourmind/auto-formatters-for-python-8925065f9505

[rtizzy]

Honestly after reviewing blacks code styling, I'd argue it's superior to autopep8 and I'll likely be switching my own editor to that :P