facebook/AsyncDisplayKit — pull request #141 by secretiverhyme (2014-12-05 00:30:46+00:00)
Title: _ASTableViewProxy & _ASCollectionViewProxy fixes.

These weren't correctly handling teardown: nilling the `asyncDelegate`
created a new selector-forwarding NSProxy that crashed and burned
because there was nowhere to forward to. Nil everything correctly.

Tentatively fixes #121.