Refactor so game loop can hold "player" objects

public/index.html

@@ -57,7 +57,7 @@
 	   break;
 	 case "CHAT":
 	   let text = $("textarea").val();
-	   text = text += `\n${args[0]}`;
+	   text = text += `${args[0]}\n`;
 	   $("textarea").val(text);
 	 default:
 	   console.log("Unhandled message", msg);