title: How do you handle url changes/page switches in Dart?
body: <p>I cannot tell if Google Dart is designed to create "single-page" apps like GWT or if you are meant to mix and match a bunch of html pages using traditional links and redirects.</p>
  
  <p>In my previous application (written in GWT) everything that was a page switch just changed the url after # meaning there was never really a roundtrip to the server.  GWT Code-splitting asside it was "one page".</p>
  
  <p>Anybody know of documentation how to to handle different pages and switching between them in dart?</p>