title: render jquery datatable boolean column with check and x
body: <p>How do you render a boolean true/false value coming from JSON to a green check or a red x on a jquery datatable?</p>
  
  <p>For example, something like:</p>
  
  <pre><code>&amp;check;
  </code></pre>
  
  <p>&check;</p>
  
  <p>and</p>
  
  <pre><code>&amp;cross;
  </code></pre>
  
  <p>&cross;</p>