dr821/js/panelize.js

(function ($, _) {
  "use strict";
  var $bodies = $('.region-help  h2')
    .addClass('panel-title')
    .wrap('<div class="panel-heading"></div>')
    .parent()
    .parent()
    .children(':last-child');

  $bodies
    .addClass('panel-body');

  $bodies
    .parent()
    .addClass('panel panel-default col-sm-6');
}(window.jQuery, window._));