Merge pull request #2 from roc/master

game has been changed
Merge pull request #3 from roc/master

getting gitty widdit
Migrate to bot object
Tidying up in github plugin
Merge pull request #4 from roc/master

yeah mate we don't need to know your life story, pull request.
Merge pull request #5 from roc/master

Mergable, html_url and branch ref up in your craw motherf*&^%r
Bot can hear!
Listen to PMs too
Add token authentication with GitHub
Relayout and add test stub
Enable travis for project
Add tests for Bot
Add tests for github plugin
Add Pivotal tests and share plugin test code
Add allowed change test for pivotal
Add registerWebHook to wrap up error handling
Migrate current plugins to registerWebHook
Add channel to correctly reply to bot directed messages
Add message handlers
Add 'list backlog' pivotal response