title: Node.js change url base with prefix
body: <p>I have a node.js app with express and jade templates.
  Just now I've running like any-host:8000 but I need to change to any-host:8000/web/
  but this causes change all href and location css,img,js...</p>
  
  <p>Any idea to do something to achieve transparently</p>
  
  <p>I've tried with: </p>
  
  <pre><code>app.namespace('/admin', function(){...}
  </code></pre>
  
  <p>but then I need change the href of all the html links in the app.</p>
  
  <p>Any suggestions?</p>