Adding coverage bits, plus cleaning up Godeps tree
Adding back support(ish) for heroku deploy
Fail on Travis if the working copy is dirty after tests
Adding test coverage bits for `config` package

plus making the build quieter by default.
Seeing if goveralls behaves any better in the travis env
Merge pull request #23 from meatballhat/heroku-compat-post-config

Adding back support(ish) for heroku deploy
Merge pull request #22 from meatballhat/test-coverage-plus-godeps-cleanup

Adding coverage bits, plus cleaning up Godeps tree