zurb/foundation — pull request #5980 by brendanblackwood (2014-10-28 15:10:38+00:00)
Title: Look at currentTarget instead of target in dropdown

As noted in #5275, if you had content other than text in your dropdown trigger, moving quickly leaves multiple hovers active. If you move faster than the timeout (150ms), the timeout is cleared, but because e.target is the inner element, it doesn't call closeall().

Problem: http://codepen.io/anon/pen/uGotr
My fix: http://codepen.io/anon/pen/wdIik