title: onOptionsItemSelected not called when using actionLayout (SherlockActionBar)
body: <p>The method onOptionsItemSelected isn't being called when using actionLayout in a menu item.
  Am I missing something, or is it a known problem with SherlockActionBar?</p>
  
  <p>Activity</p>
  
  <pre><code>@Override
  public boolean onCreateOptionsMenu(Menu menu) {
      MenuInflater inflater = getSupportMenuInflater();
      inflater.inflate(R.menu.article, menu);
  
      super.onCreateOptionsMenu(menu);
  
      return true;
  }
  
  @Override
  public boolean onOptionsItemSelected(MenuItem item) {   
  
      Log.d(TAG, "onOptionsItemSelected()");
  
      switch (item.getItemId()) {        
          case android.R.id.home:            
              finish();      
              return true; 
          case R.id.menu_item_comment:
              return true;
          default:            
              return super.onOptionsItemSelected(item);    
      }
  }
  </code></pre>
  
  <p>Menu</p>
  
  <p></p>
  
  <pre><code>&lt;item android:id="@+id/menu_item_comment"
      android:showAsAction="ifRoom"
      android:actionLayout="@layout/action_bar_comment_layout"/&gt;
  </code></pre>
  
  <p></p>