auto_futurize - automatically update repos with futurize script

Check out the _readme_ file under the _auto_futurize_ folder to see how this script works.

Ignore the contents of the _githubpy_ folder as it is a code dependency taken from [Githubpy](http://github.liaoxuefeng.com/githubpy/). 

This is very much a work in progress. Let me know your thoughts.