InfoWindow

<div class="cartodb-popup header green v2">
  <a href="#close" class="cartodb-popup-close-button close">x</a>
  <div class="cartodb-popup-header">
    <h1>{{mapper}}</h1>
    <span class="separator"></span>
  </div>
  <div class="cartodb-popup-content-wrapper">
    <div class="cartodb-popup-content">
      <p>{{filename}}</p>
      <p><a href="http://160521-mappingsax.s3-website-eu-west-1.amazonaws.com/MappingSax/{{sourcefile}}">Foto</a></p>
    </div>
  </div>
  <div class="cartodb-popup-tip-container">
  </div>
</div>