title: Angularjs bootstrap tabset tab heading
body: <p>I am wondering whether it is possible to write html inside an angularjs bootstrap tabset tab heading. I am trying to add a svg inside the title. I have created a quick snippet in plunker to try and demonstrate the issue I am having.</p>
  
  <pre><code>&lt;tabset&gt;
    &lt;tab heading="&lt;span&gt;hello&lt;/span&gt;&lt;em&gt;1&lt;/em&gt;"&gt;One&lt;/tab&gt;
    &lt;tab heading="Two"&gt;Two&lt;/tab&gt;
    &lt;tab heading="Three"&gt;Three&lt;/tab&gt;
  &lt;/tabset&gt;
  </code></pre>
  
  <p><a href="http://plnkr.co/edit/qFsFGDNUIJj9nIF51ApU">http://plnkr.co/edit/qFsFGDNUIJj9nIF51ApU</a></p>
  
  <p>any ideas?</p>
  
  <p>thanks </p>