AFNetworking/AFNetworking — pull request #1989 by fuzzybinary (2014-04-11 18:51:19+00:00)
Title: Reconnect NSURLSessionTasks to AFNetworking delegates when resuming a session

When coming back from the background, having the AFNetworking session reconnect its tasks with delegates would be useful, even if the blocks are no longer valid. This allows us to access the progress of these tasks after returning to the app.