WebSockets demo:
	I did some remembering about web browsers
		Policies vary, but there are a few things they don't like anymore:
			Regular HTTP
			Non-wss websockets
			Self-signed certificates
	Anyway...I butchered wsstent to do what I wanted
	https://www.thamessoftware.co.uk/doc.php?id=wsstent
		License
	Caveats:
		nginx has to serve up wsstest.html (not on port 5105)
		My modified version of wsstent has to be running
		Isoptera's actual certificates must be used