Websockets!
	Why not let the browser just make regular TCP connections?
		It does do that
		Not from javascript, or other in-page scripts
	Websockets are pretty much like TCP, except:
		1.  They're started with HTTP upgrade
		2.  They include message length
		3.  Messages from the client are masked
	Note:  With https, browser won't allow regular websocket
		My demo uses regular websockets
	Header format
		It can be pretty small, or bigger than that
		Opcodes
		Binary, not like HTTP

Example!
	Javascript in the browser
		This part is pretty simple in my example
		You can write less simple javascript too
	Server:
		Adapted from a proxy server
		It's a complete mess really