diff -r e0c7be5dc02c -r 6dcff4438175 server/php/basic/public_html/static/lib/requirejs/require.js
--- a/server/php/basic/public_html/static/lib/requirejs/require.js	Wed Jun 03 17:27:46 2015 +0200
+++ b/server/php/basic/public_html/static/lib/requirejs/require.js	Fri Jun 05 12:17:16 2015 +0200
@@ -1,5 +1,5 @@
 /** vim: et:ts=4:sw=4:sts=4
- * @license RequireJS 2.1.15 Copyright (c) 2010-2014, The Dojo Foundation All Rights Reserved.
+ * @license RequireJS 2.1.17 Copyright (c) 2010-2015, The Dojo Foundation All Rights Reserved.
  * Available via the MIT or new BSD license.
  * see: http://github.com/jrburke/requirejs for details
  */
@@ -12,7 +12,7 @@
 (function (global) {
     var req, s, head, baseElement, dataMain, src,
         interactiveScript, currentlyAddingScript, mainScript, subPath,
-        version = '2.1.15',
+        version = '2.1.17',
         commentRegExp = /(\/\*([\s\S]*?)\*\/|([^:]|^)\/\/(.*)$)/mg,
         cjsRequireRegExp = /[^.]\s*require\s*\(\s*["']([^'"\s]+)["']\s*\)/g,
         jsSuffixRegExp = /\.js$/,
@@ -244,7 +244,7 @@
                     // still work when converted to a path, even though
                     // as an ID it is less than ideal. In larger point
                     // releases, may be better to just kick out an error.
-                    if (i === 0 || (i == 1 && ary[2] === '..') || ary[i - 1] === '..') {
+                    if (i === 0 || (i === 1 && ary[2] === '..') || ary[i - 1] === '..') {
                         continue;
                     } else if (i > 0) {
                         ary.splice(i - 1, 2);
@@ -1123,6 +1123,13 @@
 
                         if (this.errback) {
                             on(depMap, 'error', bind(this, this.errback));
+                        } else if (this.events.error) {
+                            // No direct errback on this module, but something
+                            // else is listening for errors, so be sure to
+                            // propagate the error correctly.
+                            on(depMap, 'error', bind(this, function(err) {
+                                this.emit('error', err);
+                            }));
                         }
                     }