Write or improve tests, get badges. Remove tests, get anti-badges.

Currently targeting mocha and git since that's what I use.

To see the (not very useful) output right now try ./repo-stats.js <path to a git repo>

• Wishful Thinking: Made a test file with nothing in it
• Procrastinator: Made a test file containing nothing but stubs
• Planting the Seed: Created a test file containing exactly one test
• Fearless Leader: First test written in a repository
• ... fork and add your suggestions!

I'd really like it if the badges were well-aligned with good testing practices, because if we set out to motivate people with badges they might actually respond--and if they respond by doing something bad that might be worse than just having bad test coverage.