Add support for Heroku
Add CoffeeScript dependency for Heroku
Got to use local coffee binary on Heroku
Allow Heroku to choose their own port number
Allow Heroku to choose their own port number
Merge pull request #3 from blaiz/heroku

Heroku
Merge branch 'master' of github.com:blaiz/pokerface-server into webrtc

Conflicts:
	package.json
	src/lib/pokerface-server.coffee