Should only show reload button and be modal when the conflict is mandatory.

javascript/src/QfqForm.js

@@ -261,7 +261,8 @@ var QfqNS = QfqNS || {};
             buttons: messageButtons
         });
         message.on('alert.reload', function () {
-            window.location.reload(true);
+            $(window).unload();
+            $(window).location.reload(true);
         });
         message.show();
     };