text: (function(exports){
      exports.Vmango = exports.Vmango || {};
      exports.Vmango.ReactiveForm = function(selector){
          var $form = $(selector);
          $form.on('submit', function(){
              var $button = $('button[type=submit]', selector);
              $button.prop('disabled', true);
              $button.html(
                  $button.attr('data-loading') || 'Loading...'
              );
          });
      }
  })(window);
  