Tell user when there are more Typeahead results than `items` option allows
Created by: reefdog
The items
option on Typeahead limits the menu to items
-number of menu items. Which is great, but optionally we should alert the user with a "+ n more" bit of text at the bottom of the menu when there are more results than items
allows to be shown.
I propose an option, show_item_overflow_note
or something less verbose, which if true puts a live "+ n more results" text snippet below the last item.