/**
   * Very simple basic rule set
   *
   * Allows
   *    <i>, <em>, <b>, <strong>, <p>, <div>, <a href="http://foo"></a>, <br>, <span>, <ol>, <ul>, <li>
   *
   * For a proper documentation of the format check advanced.js
   */
  var wysihtml5ParserRules = {
    tags: {
      strong: {},
      b:      {},
      i:      {},
      em:     {},
      br:     {},
      p:      {},
      div:    {},
      span:   {},
      ul:     {},
      ol:     {},
      li:     {},
      a:      {
        set_attributes: {
          target: "_blank",
          rel:    "nofollow"
        },
        check_attributes: {
          href:   "url" // important to avoid XSS
        }
      }
    }
  };