angular-ui/bootstrap — pull request #886 by chrisirhc (2013-08-26 07:52:27+00:00)
Title: fix(typeahead): Keep pop-up on clicking input

This follows the behavior of typeahead in Bootstrap 2.3.2, where you can click and modify the text in the input field while keeping the pop-up open.

Also, keep reference to event listener to unbind when scope is destroyed (memory leak).