title: GWT - image upload and preview
body: <p>I've just watched the lib examples <a href="http://code.google.com/p/gwtupload/wiki/GwtUpload_GettingStarted" rel="nofollow">here</a>... The thing is I am looking for a standard solution for GWT image upload as </p>
  
  <ul>
  <li>A) Upload image to client app </li>
  <li>B) Preview image in client app</li>
  <li>C) Get image in base64 (from upload object) on client app</li>
  </ul>
  
  <p>Is there such lib for GWT 2.3+ ?</p>