Added error parameter to operation handling.
Encapsulated operation response handling into separate method.
(GOMClient)
Added log message in _handleOperationResponse:data:error:completionBlock:
Merge branch 'master' into feature_errorhandling
(GOMClient) Fixed typos.
(GOMClient) Cleanup.
(GOMClient) Added user info for errors.
(GOMClient) Cleanup.
(GOMClient) Refactored errorhandling scheme.
(GOMClient) Added TODO.
(GOMClient) Added error handling to _retrieveInitial: and _reconnectWebsocket.
(GOMClient) Log message cleanup.
(README) Updated documentation.
(pod spec) Updated version.
(GOMClient) Cleanup.