stevenbenner/jquery-powertip — pull request #29 by ixti (2012-08-29 17:44:27+00:00)
Title: Allow destroy poertip of an element

Sometimes you need to be able to unbind poertip from an element
completely, this patch allows call `$el.powerTip('destroy')` to
remove powertip listeners and associated data attributes:

$('#myTip').powerTip('destroy');