Adds timestamp to moves

services/matchmaking/randomFree.js

@@ -56,6 +56,7 @@ class randomFree {
                     p2.emit('joinGame', matchInfo.playerTwoState);
 
                     const broadcast = (data) => {
+                    	data.timestamp = new Date().getTime();
                     	nsp.in(channel).emit('move', data);	
                     };
                     p1.on('broadcast', broadcast);