twitter/typeahead.js — pull request #283 by houfeng0707 (2013-06-08 11:05:22+00:00)
Title: dropdownview is not closed when click header or footer

Open the example page , type letters in 'NBA and NHL Teams' example,
when dropdown is visible , click the header named 'NBA Teams', then click anywhere outside dropdown , the dropdown isn't closed as expected .