Consistent coding style

[bohnje]

We need a consistent coding style right?

I would put forward PEP 8 as a potential choice. Code can be checked with Flake8 making it easy to ensure the python code is following PEP 8.

PEP 8: http://legacy.python.org/dev/peps/pep-0008/
Flake8: https://pypi.python.org/pypi/flake8

[KyleBrownCS]

We can also use a .vimrc file so that if we use vim we all have a standard view of the code.

I've added one into the readme for us to use.