title: GWT upload samples not working?
body: <p>because i want to have smarter upload in my site, i downloaded <em>gwtupload-samples-0.6.1</em> from <a href="http://code.google.com/p/gwtupload/" rel="nofollow">http://code.google.com/p/gwtupload/</a></p>
  
  <p>and i imported the war file to eclipse IDE.</p>
  
  <p>then i added the GWT configuration to the project and now it's a GWT project.
  but the project want run, and still i see errors like "<strong>GWTCBox cannot be resolved to a type</strong>" and "<strong>GWTCPopupBox cannot be resolved to a variable</strong>" .</p>
  
  <p>i think i should import more libraries , but i don't know what should i import!
  any body can help me pleas ?</p>