Edit file structure to add test package. Edit setup and .travis.yml for better install test. Setup basic doctest structure.
Move all buster functionality out of main.py and into Buster class. Test away!
Add couple buster tests to start with. Added to travis to begin testing!
Remove exit() calls to avoid bad testing to catch SystemExit exceptions.
Add more doctest tests along with editing buster and configuration files from test feedback.
Merge pull request #33 from levibostian/doc-tests

Doc tests.