title: Google App Engine optional slash redirect
body: <p>I have a java app running on Google App Engine...  I'd like to make the trailing slash optional for directories... so navigating to www.domain.com/test and www.domain.com/test/ would yield the same thing.</p>
  
  <p>How do I achieve that?</p>
  
  <p>I know about the app.yaml configuration file but I am running a Java app not python..</p>