Feature req: please $emit uis:close/activate when the close/activate events fire so parent controller can react

[photostu]

Have a use case where I need to know when selection is finished with a multiple select. Adding an $emit right after the broadcast solves this inside of ctrl.close function.

Let me know if you would like a PR and I can add this in, thanks!

[photostu]

Edit for activate call as well

[user378230]

Closing as resolved by #1723