Add github keys to .hedgehog.js
Remove assets/scripts/app.js
set container height relative to window size
Add padding-top to .container
Add unlinkGithub
Add github to UserSchema and add setGitHubProfile
Add .navbar-fixed-top to navbar
Refactor foursquare.jade
Add Github to connected accounts section of account.jade
Set app_id, app_secret, and callback_url to twitter oauth
Refactor routes to include github
Add oauth/github.js