twitter/bootstrap — pull request #5253 by javve (2012-09-24 07:43:20+00:00)
Title: Replace .remove() with .detach() in bootstrap-tooltip.js 

Replace .remove() with .detach() since, detach do not remove all event listeners, which makes it easier to extend the script.

I realize this when I tried to make a popover which stayed visible when you hovered it.