title: django-tables2 with custom image cell
body: <p>in a simple django-tables2 how can i render an imagen in specific cell for 1 colum....</p>
  
  <p>some like</p>
  
  <pre><code>   field1     field2   field3    .   .   .
  </code></pre>
  
  <p>row1     A         image1    C</p>
  
  <p>row2     B         image2    D</p>
  
  <p>.
  .
  .</p>