twitter/bootstrap — pull request #3644 by vmunier (2012-05-30 11:50:58+00:00)
Title: In Firefox, typeahead now accepts key up and down to solve Issue #3313

"if (e.type != 'keydown') break" code line deleted so that typeahead now accepts key up and down to select an item in Firefox.

Browsers tested : Firefox 12, Chrome 19.