Fixed bug where TDMultipartDocumentReader instance was released by ARC before incoming notification from network socket.
Merge branch 'mainline' of github.com:mz2/TouchDB-iOS into HEAD
Merge commit '614ec43f177df84c79f4b28f9c9717d9e05f6fc4' into HEAD
Merge commit 'a3cae83' into mainline
Reverted to the original, better fix for stream-delegate-related crash on Mavericks