title: f:convertDateTime displays wrong hour
body: <p>I have datetime in my DB. When I try to display it, the "hour" is wrong (6 hours more).</p>
  
  <pre><code>DB          2013-03-12 10:05:49
  Display     2013/03/12 16:05:49
  </code></pre>
  
  <p>I'm using primefaces and this is the code:</p>
  
  <pre><code>&lt;p:column id="fecha" headerText="Fecha" style="text-align: center"&gt;
    &lt;h:outputText value="#{con.fecha}" &gt;
      &lt;f:convertDateTime pattern="yyyy/MM/dd HH:mm:ss"  /&gt;
    &lt;/h:outputText&gt;
  &lt;/p:column&gt;
  </code></pre>
  
  <p>I tried to use the pattern <code>HH</code>, but it doesn't seem to work.</p>