code: function cleanHtml(message){
    return message.replace(/<br>/g, '\n').replace(/<li>/g, '\n*** ').replace(/\/p/g, '\n').replace(/<strong>|<\/strong>/g, '*').replace(/<(?:.|\n)*?>/gm, '').replace(/&nbsp/g, '').replace(/;/g, '').replace(/<p>/g, '');
  }
docs: cleanHtml() lets you enter and HTMl text and leave only
  special formats like, italics and bold text. All other
  tags will be removed
  @param {String} message - HTML formatted text that includes
  bold, or italics tag (<b></b>)
  @return {String} - .md formatted text to be interpreted by
  Messenger.