title: How to let JSF pass through HTML attributes
body: <p>I am using Primefaces 3  in JSF 2 to make a search box. I need to add a non-standard attribute (x-webkit-speech) to the control so you would have something like this...</p>
  
  <pre><code>&lt;p:autoComplete x-webkit-speech="x-webkit-speech" ... /&gt;
  </code></pre>
  
  <p>Since this attribute isn't part of the autoComplete control JSF gives me a 500 error. But when I remove it, the page renders fine. In general, how do you specify pass through attributes on a JSF tag so they are ignored?</p>