Merge pull request #103 from thabach/master

 Don't complain about the runtime not being closed even though it might…  actually be :).
Merge pull request #104 from thabach/master

Proper AsyncHttpClient runtime handling in SerializedSocket.
Revert "Proper AsyncHttpClient runtime handling in SerializedSocket."
Merge pull request #105 from Atmosphere/revert-104-master

Revert "Proper AsyncHttpClient runtime handling in SerializedSocket."
Revert "Revert "Proper AsyncHttpClient runtime handling in SerializedSocket.""
Merge pull request #106 from Atmosphere/revert-105-revert-104-master

Revert "Revert "Proper AsyncHttpClient runtime handling in SerializedSoc...
Merge pull request #2 from Atmosphere/master

Update to latest upstream.