rassie/jessie — pull request #139 by feedmypixel (2012-11-16 12:11:50+00:00)
Title: delegateTagNameListener: a descendant walk has been added if the targets tagName does not initially match the specified delegate tagName

I have added a descendant walk if the targets tagName does not initially match the specified delegate tagName. It will walk up descendants until it matches or reaches the element with that the listener is attached to.