AFNetworking/AFNetworking — pull request #465 by michaelmior (2012-08-18 04:26:38+00:00)
Title: Allow the cancelling of all requests on a client

I had the need to be able to cancel every request on a client. This adds a `cancelAllHTTPOperations` and also changes `cancelAllHTTPOperationsWithMethod:path:` to ignore the path parameter if it's `nil`.