title: Linking to the "head" revision of a document in Subversion
body: <p>Is there a way to establish an HTTP reference to the head instance of a document in subversion...</p>
  
  <p>For example this reference links to a specific version of a document:</p>
  
  <blockquote>
    <p><a href="http://csvn.example" rel="nofollow">http://csvn.example</a>.​com:8888/viewvc/prod​uct-doc/trunk/Platfo​rm/Requirements/Admi​nistration%20Guide.d​ocx?revision=6988​&amp;view=co</p>
  </blockquote>
  
  <p>I would like to establish a link that always references the latest and greatest version... </p>