title: Add hash to lift menu entry url
body: <p>I need something like this</p>
  
  <pre class="lang-scala prettyprint-override"><code>def sitemap(): SiteMap = SiteMap( Menu.i("Home") / "index#myhash/subhash" )
  </code></pre>
  
  <p>The point is I need add hash to the menu url.  So, the resulting url would be like this
  </p>
  
  <pre><code>&lt;a href="index#myhash/subhash"&gt;Home&lt;/a&gt; .
  </code></pre>
  
  <p>Is there any way to do it? I need just a temporary solution, so, any idea/hack would help.</p>
  
  <p>thank you</p>