title: Change date picker text: capitalize month
body: <p>I want to change the date picker by upper-casing the first letter of the month. </p>
  
  <p>Currently I'm using the <em>set culture info</em> in the thread and specify the format there, but for my culture the month is always all lowercase:</p>
  
  <pre><code>CultureInfo ci = new CultureInfo("es-MX");
  ci.DateTimeFormat.ShortDatePattern = "ddd dd/MMM/yyyy";
  Thread.CurrentThread.CurrentCulture = ci;
  </code></pre>
  
  <p>Displays: </p>
  
  <pre>
  Dom 19/ago/2012
  </pre>
  
  <p>And I would like to have: </p>
  
  <pre>
  Dom 19/Ago/2012
  </pre>
  
  <p>How can I change that?</p>