deleted:    agent
	modified:   plnode/logging/log.h
	modified:   plnode/message/message.h
	modified:   plnode/message/p2p/message_get_reply.h
	modified:   plnode/message/p2p/message_put_reply.h
	modified:   plnode/protocol/plexus/plexus_message_processor.h
	modified:   plnode/protocol/plexus/plexus_protocol.h
	modified:   server_system_test.cc