improved error handling

client.js

 		var xhr = new XMLHttpRequest();
 
 		xhr.addEventListener("load", function() {
-			var obj = JSON.parse(xhr.responseText);
+			try {
+				var obj = JSON.parse(xhr.responseText);
+			} catch (err) {
+				console.log(xhr.responseText);
+				cb(err);
+			}
 
 			if (obj.error) {
 				cb(obj.error);
 		}
 
 		function init() {
+			console.log("init...");
 			post("/webevents/register", function(err, res) {
+				console.log("Init done", err ? "with errors" : "no errors");
 
 				// Retry on error
 				if (err) {
+					console.log(err);
 					setTimeout(function() { init() }, 2000);
 					return;
 				}
 		}
 
 		function await() {
+			console.log("await...");
 			post("/webevents/await/"+key, function(err, res) {
+				console.log("Await done", err ? "with errors" : "no errors");
 
 				// Retry on error
 				if (err === "ENOTREGISTERED") {

package.json

 {
   "name": "webevents",
-  "version": "1.0.1",
+  "version": "1.0.2",
   "description": "A simple library for sending events from the server to the client.",
   "main": "index.js",
   "scripts": {