anchor.diff:          <h1>
             <a href='#'>First Last</a>
             <small class='text-muted'> -
  -            <a class='text-muted' title='Apr 25, 2012 10:16:04 AM' href='#'>4 hours ago</a> -
  +            <a class='text-muted' title='Apr 25, Jan 25, 2014 10:16:04 AM' href='#'>4 hours ago</a> -
               <a class='text-muted' data-keyboard='true' data-backdrop='static' data-controls-modal1='modal-from-dom' title='Sharing details' id='visibility'>Limited</a>
             </small>
           </h1>
  
positive.code:             <img alt='32x32' data-src='holder.js/32x32/acs' class='media-object'>
            </a>
            <div class='media-body'>
              <h1 class='media-heading'>Media heading</h1>
              Cras sit amet nibh libero, in gravida nulla. Nulla vel metus scelerisque ante sollicitudin commodo. Cras purus odio,
              vestibulum in vulputate at, tempus viverra turpis. Fusce condimentum nunc ac nisi vulputate fringilla. Donec lacinia
              congue felis in faucibus.
  
negative.code: 
        <section class='media-comments'>
          <p>
            <a class='text-muted' href='#' title='Dev Note: Use an accordion here'>3 comments <span class='fa fa-angle-down fa-fw'></span></a>
          </p>
  
          <div class='media'>
  