angular-ui/ng-grid — pull request #1719 by PaulL1 (2014-10-05 03:46:27+00:00)
Title: Enhance(gridMenu): further refactor of menu logic, onclick handlers

Move handlers from column menu into grid menu, remove obsolete code,
provide 'menu-hidden' event to allow better tracking of menu state.

Extensions to exporter to better take advantage of grid menu.