title: Can I clear a webapp in Chrome?
body: <p>I've written a webapp that has a manifest that includes all the javascript and images that it requires. Unfortunately, even when I change the manifest file, it doesn't seem to reload the javascript. </p>
  
  <p>Is there a way to delete the webapp completely from Chrome? Clearing the browser cache doesn't seem to work.</p>
  
  <p>I'm running Chrome 5.0.375.55 on a Mac. </p>
  
  <p>Any help very gratefully received.</p>