title: WPF DatePicker multiple dates
body: <p>I don't quite like a few things in a regular .net 4.0 WPF DatePicker.</p>
  
  <ul>
  <li><p>I don't like the default calendar icon that always shows '15'. Is it possible to change that, so it could show the actual selected day?</p></li>
  <li><p>Is it possible to choose several days instead of a one, so when you click and calendar opens you could see all those days, and label says something lake 'august 2010' or '8/01/2010 - 8/15/2010'?   </p></li>
  </ul>