title: Nested Menu support in Apache ISIS
body: <p>I have a large set of entities . but i am facing problem to manage action menus. what i want is something like :</p>
  
  <p>basemenu1</p>
  
  <pre><code> |
   __ submenu1
         |
          __subsubmenu1
                 |
                  _ subsubsubmenu1
  </code></pre>
  
  <p>Otherwise there are lot of menu on screen and it does not look good.</p>