anchor.diff:        </div>
       </article>
     </div>
  -</div>+</div>
  
positive.code:       </div>
      </article>
    </div>
    <div class="span6">
      <article class="data-block">
        <div class="block-title"><h4>Dernières interventions</h4></div>
        <div class="data-container">
  
negative.code: <div class="row-fluid">
    <div class="col-md-6">
      <article class="data-block">
        <div class="block-title"><h4>Messages</h4></div>
        <div class="data-container">
  