Fix latency issues

Author: petercunha

public/javascripts/worker.js

@@ -26,6 +26,7 @@ socket.on('notify', function (data) {
 
 // Send latest data to server
 function processText() {
+    console.log("Activated");
     var x = document.getElementById("text").value;
 
     if (cache = "") {

views/pad.pug

@@ -11,4 +11,4 @@ html
     script(src="/javascripts/worker.js", type="text/javascript")
 
   body
-    textarea(id="text", autocomplete="off", onchange="processText()", placeholder=temp)
+    textarea(id="text", autocomplete="off", onkeyup="processText()", placeholder=temp)