joomla/joomla-platform — pull request #1299 by rvsjoen (2012-06-22 13:02:47+00:00)
Title: Stop default handling of href in toolbar buttons

I refer to https://github.com/joomla/joomla-cms/pull/189 and http://joomlacode.org/gf/project/joomla/tracker/?action=TrackerItemEdit&tracker_item_id=28404

It has been suggested that this pull is done against the platform.