Import of the new castor prototype

Imakefile

castor/BaseAddress.cpp

castor/BaseAddress.h

castor/BaseAddress.hpp

castor/BaseAddressCInt.cpp

castor/BaseCnvSvc.cpp

castor/BaseCnvSvc.hpp

castor/BaseObject.cpp

castor/BaseObject.hpp

castor/BaseServer.cpp

castor/BaseServer.hpp

castor/BaseSvc.cpp

castor/BaseSvc.hpp

castor/CnvFactory.hpp

castor/Constants.h

castor/Constants.hpp

castor/Converters.cpp

castor/Converters.hpp

castor/Factories.cpp

castor/Factories.hpp