Incompability with jQuery 3.1

Core javascipt files do not compayible with jQuery 3.1

Core depending on andSelf method from Jquery. This method has been deprecated in Jquery 1.8 and finally removed in 3.0.0

Simple solution just add check in in misc/form.js

+    if (typeof $.fn.andSelf != 'undefined' && $.isFunction($.fn.andSelf)) {
-    $(context)
+      $(context)
       // Since context could be an input element itself, it's added back to
       // the jQuery object and filtered again.
      .find(':input').andSelf().filter(':input')
       // To prevent duplicate events, the handlers are first removed and then
       // (re-)added.
-      .unbind(events).bind(events, function () {
+        .unbind(events).bind(events, function () {
         $(this).trigger('formUpdated');
       });
+    }else {
+      $(context)
+        .find(':input').addBack().filter(':input')
+        .unbind(events).bind(events, function () {
+        $(this).trigger('formUpdated');
+      });
+    }