title: Google App engine(Python) "No module named webob"
body: <p>Recently I just updated my GAE SDK version to <strong>1.6.4</strong>, while am trying to start my server, Its throwing <strong>"No module named webob"</strong> &amp; getting exit.
  Note: Am using <strong>python2.5</strong>
  Is there any external patch or stuff needed here to resolved this issue?</p>
  
  <p>If anybody faces this issue and resolved it, please guide me, how did you resolve that..</p>
  
  <p>Best regards.</p>