First version of an apprtc for opentok.
Updated the README.
Make it redirect you to the /s/:sessionId URL.
Should be pointing to static.opentok.com
Pulled the apiKey and secret out of the code and put it into a config file. Also made it so you can pass the apikey, sessionid and token if you want.
Merge branch 'master' of https://github.com/aullman/apprtc-opentok

Conflicts:
	.gitignore
	README.md
	app.js
	routes/index.js