Update changelog.

Signed-off-by: Roberto Rosario <roberto.rosario.gonzalez@gmail.com>

HISTORY.rst

@@ -124,6 +124,9 @@
 - Remove the duplicated setting pdftotext_path from the OCR path.
   This is now handled by the document parsing app.
 - Implement partial refresh of the main menu.
+- Remove usage of pace.js. Would cause XMLRequest to fallback to
+  synchronous mode.
+- Add custom AJAX spinner.
 
 3.0.3 (2018-08-17)
 ==================

mayan/apps/appearance/static/appearance/js/mayan_app.js

@@ -114,13 +114,14 @@ class MayanApp {
     }
 
     doRefreshMainMenu (options) {
+        var self = this;
         $.ajax({
             complete: function() {
                 setTimeout(app.doRefreshMainMenu, options.interval, options);
             },
             success: function(data) {
                 var $elements = $('.dropdown.open');
-                if (($elements.length === 0) && (this.ajaxExecuting === false)) {
+                if ($elements.length === 0) {
                     // Don't refresh the HTML if there are open dropdowns
                     $('#main-menu').html(data);
                 }