aehlke/tag-it — pull request #59 by butchler (2012-02-04 18:35:28+00:00)
Title: Created 'autoFocus' and 'delay' options

The autoFocus and delay options set the corresponding options in the autocomplete widget (http://jqueryui.com/demos/autocomplete/#options), so that the first item in the autocomplete popup is highlighted. Then, if the user presses the enter key when something has been autofocused, it inserts a new tag with the contents of the autofocused item instead of what the user has typed.