GordonZed/pyGrid — pull request #1 by LuRsT (2013-03-27 08:26:59+00:00)
Title: PEP8 Code cleanup

Hi, I cleaned up your code loosely based on [PEP8 rules](http://www.python.org/dev/peps/pep-0008/) take a look at it and tell me what you think. Since this is your first time here on github, if you have any question regarding pull requests feel free to ask.

Note, the snake example runs very smoothly on my computer :).