title: Zend Framework 2 Form Element Label No Escape
body: <p>I would like to know how to disable escaping on Form Checkbox Element label ?</p>
  
  <p>I would like to have my label html, this is my current code :</p>
  
  <pre><code>    $score = new \Zend\Form\Element\MultiCheckbox('score');
      $score-&gt;setLabel('Score');
      $score-&gt;setOptions(array('value_options' =&gt; array(1 =&gt; '&lt;b&gt;Test 1&lt;/b&gt;', 2 =&gt; '&lt;b&gt;Test 2&lt;/b&gt;')));
      $score-&gt;setAttributes(array('escape' =&gt; false));
      $this-&gt;add($score);
  </code></pre>