collapsible nested tieredMenu in Mobile 5.0

[samnunnally]

Is there currently the capability or plans for a collapsible tieredMenu? Based on the showcase and my attempts to nest subMenus, it seems that currently there is only one level of menu available in PF Mobile 5.0. I was able to get the desired effect using jQuery mobile, though its kind of a hack. The end look and feel is what is desired:

<ul data-role="listview">
<li><a >Home</a></li>
<li><a >Pool / Extra Board</a></li>
<li><a >My Job Awards</a></li>
</ul>
<div data-role="collapsible" data-corners="false" data-iconpos="right">
<h1>Measurements</h1>
<ul data-role="listview">
<li><a >Service Excellence</a></li>
<li><a >LSM</a></li>
</ul>
</div>
<ul data-role="listview" style="margin-top:0px;">
<li><a>Log Out</a></li>
</ul>