in standard bar fixed below top bar -->
<div class="bar bar-standard bar-header-secondary">
  <button class="btn btn-block">Block level button</button>
</div>

<!-- Block button in standard bar fixed above the footer -->
<div class="bar bar-standard bar-footer-secondary">
  <button class="btn btn-block">Block level button</button>
</div>

<!-- Icons in standard bar fixed to the bottom of the screen -->
<div class="bar bar-standard bar-footer">
  <a class="icon icon-compose pull-left"></a>
  <a class="icon i