AJAX validation with success message in J!s system message

[otinanaipali]

I totally understand that and I appreciate your help.

I think this change was a nice feature to the component since good applications depend on good usability, and js alerts are generally not good UX. Now we both enjoy a nice way to give feedback to the user after submitting a form that doesn't require an extra action or give the impression of an error.

Thank you again!