send a connect message as well.

and shorten those things.

js/babl/server.js

wss.on('connection', function(ws) {
	var name = randomName();
	wss.broadcast({type: "connect", author: name, timestamp: Date.now()});
	ws.on('message', function(msg) {
		var msg = JSON.parse(msg);
		msg.author = name;
	});
	ws.on('close', function() {
		var msg = {
			type: "disconnect",
			author: name,
			timestamp: Date.now()
		};
		wss.broadcast(msg);
		wss.broadcast({type: "disconnect", author: name, timestamp: Date.now()});
	});
});