update uxhr to prevent setting timeout on sync requests

bower.json

@@ -15,7 +15,7 @@
     "bower_components"
   ],
   "dependencies" : {
-    "uxhr": "endel/uxhr#b74710a1d54ed44cf3ad94daeed1c21e424095df",
+    "uxhr": "endel/uxhr#a484e430e224375b786072da5abb94dfd3c68685",
     "qunit": "~1.9.0",
     "when": "~2.8.0",
     "lodash": "~2.4.0",

dist/amd/dl.js

@@ -3,7 +3,7 @@
  * https://github.com/doubleleft/dl-api-javascript
  *
  * @copyright 2014 Doubleleft
- * @build 6/24/2014
+ * @build 6/26/2014
  */
 (function(define) { 'use strict';
 define(function (require) {

dist/dl.js

@@ -3,7 +3,7 @@
  * https://github.com/doubleleft/dl-api-javascript
  *
  * @copyright 2014 Doubleleft
- * @build 6/24/2014
+ * @build 6/26/2014
  */
 (function(window) {
   //
@@ -1028,9 +1028,12 @@ define(function (require) {
 		req.open(method, url, !sync);
 
 		// set timeout
-		if ('ontimeout' in req) {
-			req.timeout = timeout;
-			req.ontimeout = ontimeout;
+		// timeouts cannot be set for synchronous requests made from a document.
+		if (!sync) {
+			if ('ontimeout' in req) {
+				req.timeout = timeout;
+				req.ontimeout = ontimeout;
+			}
 		}
 
 		// set onprogress
@@ -7849,7 +7852,7 @@ define(function (require) {
 }.call(this));
 
 !function(a){"use strict";var b=a.HTMLCanvasElement&&a.HTMLCanvasElement.prototype,c=a.Blob&&function(){try{return Boolean(new Blob)}catch(a){return!1}}(),d=c&&a.Uint8Array&&function(){try{return 100===new Blob([new Uint8Array(100)]).size}catch(a){return!1}}(),e=a.BlobBuilder||a.WebKitBlobBuilder||a.MozBlobBuilder||a.MSBlobBuilder,f=(c||e)&&a.atob&&a.ArrayBuffer&&a.Uint8Array&&function(a){var b,f,g,h,i,j;for(b=a.split(",")[0].indexOf("base64")>=0?atob(a.split(",")[1]):decodeURIComponent(a.split(",")[1]),f=new ArrayBuffer(b.length),g=new Uint8Array(f),h=0;h<b.length;h+=1)g[h]=b.charCodeAt(h);return i=a.split(",")[0].split(":")[1].split(";")[0],c?new Blob([d?g:f],{type:i}):(j=new e,j.append(f),j.getBlob(i))};a.HTMLCanvasElement&&!b.toBlob&&(b.mozGetAsFile?b.toBlob=function(a,c,d){d&&b.toDataURL&&f?a(f(this.toDataURL(c,d))):a(this.mozGetAsFile("blob",c))}:b.toDataURL&&f&&(b.toBlob=function(a,b,c){a(f(this.toDataURL(b,c)))})),"function"==typeof define&&define.amd?define(function(){return f}):a.dataURLtoBlob=f}(this);
-/** @license
+/**
  * eventsource.js
  * Available under MIT License (MIT)
  * https://github.com/Yaffle/EventSource/
@@ -8114,7 +8117,7 @@ define(function (require) {
               } else if (field === "retry") {
                 initialRetry = getDuration(value, initialRetry);
                 retry = initialRetry;
-              } else if (field === "heartbeatTimeout") {
+              } else if (field === "heartbeatTimeout") {//!
                 heartbeatTimeout = getDuration(value, heartbeatTimeout);
                 if (timeout !== 0) {
                   clearTimeout(timeout);