fixing typos and cleared up a couple confusing sentences.
make git default editor nano, so users do not drop to vi if the -m commit flag is missing
fixing typos in readme markdown for python testing section
small changes to readme and python file to keep examples in sync, make the example exception clearer
Merge pull request #43 from aronnem/2014-01-uwmadison

2014 01 uwmadison aronnem changes