Remove unneeded variable declaration
Add endpoint for GitHub webhooks.

Yes, we could have used the IRC service, but I felt like GitHub’s IRC service messages were really cold, and I wanted something with a bit more personality.
Add repository name to ping response.
Add push notification to github hooks.
Add repository to package.json.

Mainly so NPM stops complaining about everything. :)
Fix commit count.

Apparently the size of the push is no longer returned, blarg.
Make sure that all of bot’s messages are logged.

Everything that’s said (or notice’d) into the chat room should be logged.
Add test scaffolding.

Includes mocha, expect, blanket, and travis-cov for test running and code coverage tools.
Add first-round of tests.

Mostly integration tests, gets test coverage above the threshold (50%).