ivaynberg/select2 — pull request #762 by jturkel (2013-01-28 16:46:56+00:00)
Title: Issue #529: Fire highlight event when an element is highlighted in the select2 list.

Fix issue #529 by firing off a "highlight" event when an element is highlighted in the select2 dropdown. The event has a val property which is the id of the currently highlighted option (which is consistent with the change event).