Cleans up unnecessary and redundant files
Updates setup.py to point to README
PEP8 conformance, comment out print statements
Makes gitsubproces a valid module
Adds setuptools

This will allow a developer to install the module with `python setup.py
develop`, and remove with `python setup.py develop --uninstall`.
Merge pull request #1 from lyndsysimon/cleanup

Cleans up unnecessary and redundant files