use less restrictive URL validation

www/admin/inner.js

@@ -1596,7 +1596,7 @@ define([
             var getData = function () {
                 var url = $input.val();
                 if (!Util.isValidURL(url)) {
-                    console.error('Invalid URL');
+                    console.error('Invalid URL', url);
                     return false;
                 }
                 return url;

www/common/common-util.js

@@ -559,8 +559,8 @@
             '((([a-z\\d]([a-z\\d-]*[a-z\\d])*)\\.)+[a-z]{2,}|'+ // domain name
             '((\\d{1,3}\\.){3}\\d{1,3}))'+ // OR ip (v4) address
             '(\\:\\d+)?(\\/[-a-z\\d%_.~+]*)*'+ // port and path
-            '(\\?[;&a-z\\d%_.~+=-]*)?'+ // query string
+            '(\\?[;&a-z\\d%_.~+=-]*)?'); // query string
-            '(\\#[-a-z\\d_]*)?$','i'); // fragment locator
+            //'(\\#[-a-z\\d_]*)?$','i'); // fragment locator
         return !!pattern.test(str);
     };