Famous/famous-metrics — pull request #1 by TheAlphaNerd (2014-04-25 20:57:07+00:00)
Title: Add Testing / Linting as well as gracefully handle users with no git config

Currently we have no tests or linting happening in the repo. I added basic testing via tape and basic linting / rules via eslint. I have also added a travis.yml to make it very simple to track when things break. I also added badges to the readme for Travis and David DM.

This pull request also includes a fix to handle users who do not have their git config set up. Those users would all generate the same chasum. Now they generate unique ones!