Missing check for `destroy_with`; inconsistent with `VirtualCollection`'s implementation

[thecontstruct]

In GroupedCollection you only check for close_with even though it also listens for destroy events. This is inconsistent with VirtualCollection where you explicitly checks for both close_with and destroy_with and attach the appropriate listeners.

[p3drosola]

Thanks for catching it @thecontstruct. Want to make a PR?