Update README

Add MIT License
Added more to README
Added suage, etc to README
Added license
Merge branch 'master' into pfd
Use /usr/bin/env to find the Python interpreter
Docstring compliance
Delete redundant and unnecessary comments
With is a clean syntax for acquiring resources
Variable and function naming compliance
Prefer print function to sys.blah.write
mixedCase isNot appropriateFor pythonModules
Radical refactoring for great style.
Megred in pull request #1
Merged master into PFD
Ypdeated header comments
Added Ken to top comments
Merge branch 'master' into pfd