[JUX2] [14] Proposal for an improved Quick-Icons panel  (FR #31871)

This implements FR http://joomlacode.org/gf/project/joomla/tracker/?action=TrackerItemEdit&tracker_item_id=31871

A picture is worth 1000 words:

![screenshot3](https://f.cloud.github.com/assets/47402/1258088/eb4cb5d4-2bb4-11e3-81cc-23b02b29181e.png)



Additionally, this fixes bootstrap-size on modules in Isis, so that multiple columns of modules are now possible in admin control pannel.