Added delivery of the endpoint configuration to kiara calc server.
Added functions stringToInt32 and int32ToString for testing.
Added test server and client for serializing of structs.
Updated KIARA error codes.
Added struct_test service to the main testing server (server.js) and removed separate struct_test server.

Also extended struct_test.kiara IDL with throwException method.
Commented out debug output.
Added trivial chat server.
Added SSL server example.

Implementation by Lassaad Cheikhrouhou <lassaad@dfki.de>.
Added support for WAMP
Renamed generateClientFunc into generateFuncWrapper. Added registerFuncImplementation.
Added another test. Implemented custom JSON WebSocket protocol.
Minor fixes.
Fixed WebSocket address
Fixed multiple minor bugs and typos
Minor logging info fix