fix(form): refresh module on re-initializaion

This PR fixes a regression from #1811 whereas the fields are not refreshed anymore when a form gets initialized a second/multiple times

Author: lubber-de

src/definitions/behaviors/form.js

@@ -91,6 +91,7 @@ $.fn.form = function(parameters) {
           else {
             if(instance !== undefined) {
               instance.invoke('destroy');
+              module.refresh();
             }
             module.verbose('Initializing form validation', $module, settings);
             module.bindEvents();