Fix modal and popup opening at the same time.

admin_interface/static/admin_interface/related-modal/related-modal.js

@@ -129,6 +129,7 @@ if (typeof(django) !== 'undefined' && typeof(django.jQuery) !== 'undefined')
                 var el = $(selector);
                 el.removeAttr('onclick');
                 el.unbind('click');
+                el.click(data, presentRelatedObjectModal);
                 // listen the event on document for handling it on elements will be added to the DOM later
                 $(document).on('click', selector, data, presentRelatedObjectModal);
             }