player now uses Youtube Iframe API that gives HTML5 video if user has opted in at youtube.com/html5
Work in progress, merge
Four-way split screen using canvas
Split screen button and moveable controls
Video now in 720p instead of potato quality
user can input arbitary YouTube video ID at index page
canvas resizes when browser window is resized, fixed pause button
allow seeking and play/pause on same webrtc message
a fix that should help avoid the invalid state exception
Changed alert to log in webrtc library
added note to the readme about --disable-web-security
Merge branch 'canvas'

Conflicts:
	cstreamer/public/javascripts/video.js
	cstreamer/public/stylesheets/style.css
	cstreamer/public/stylesheets/style.styl
	cstreamer/views/layout.jade
	cstreamer/views/video.jade