more robust error handling

client.js

@@ -20,6 +20,10 @@
 		xhr.addEventListener("error", function(err) {
 			cb(err);
 		});
+		xhr.addEventListener("abort", function(err) {
+			console.log("Aborted.");
+			cb(err);
+		});
 
 		xhr.open("POST", url);
 		xhr.send();
@@ -59,9 +63,10 @@
 		}
 
 		function await() {
-			console.log("await...");
 			post("/webevents/await/"+key, function(err, res) {
-				console.log("Await done,", err ? "with errors" : "no errors");
+				if (err) {
+					console.log("Await done, with errors");
+				}
 
 				// Retry on error
 				if (err === "ENOTREGISTERED") {

package.json

@@ -1,6 +1,6 @@
 {
   "name": "webevents",
-  "version": "1.1.1",
+  "version": "1.1.2",
   "description": "A simple library for sending events from the server to the client.",
   "main": "index.js",
   "scripts": {