jquery/jquery-ui — pull request #1288 by scottgonzalez (2014-07-17 22:59:14+00:00)
Title: Avoid memory leaks during refresh - DO NOT MERGE

This is intended to get some discussion around a solution for memory leaks around elements that are removed during a refresh (http://bugs.jqueryui.com/ticket/10056).

Unfortunately, I don't think there's a general solution we can apply. Every widget that handles a refresh will need to manually track the removed elements and pass them to `._off()`.