Moved JS Files to separate Folder

src/pebble-js-app.js → src/js/pebble-js-app.js

@@ -28,7 +28,7 @@ var storage_keys = {
   "IP_ADDRESS": 0,
   "USERNAME": 1,
   "PASSWORD": 2
-}
+};
 var ISDEBUG = false;
 var g_ip_address = "";
 var g_username = "";
@@ -59,11 +59,9 @@ function sendJsonRequest(requests, callback) {
 	  		response = JSON.parse(req.responseText);
         if (response.result == null) {
           handleJsonRpcError(response);
-        } else {
-          if (callback != null) {
+        } else if (callback != null) {
           callback(response.result);
         }
-        }
       } else {
         if (req.status !== 0) {
           console.log("Error connecting ["+req.status+"]: "+req.statusText);