Changed TCPServer to use IPAddress.

IPAddress.h

@@ -10,10 +10,13 @@ namespace core {
   
     public:
       IPAddress();
+		IPAddress(std::string address);
+		IPAddress(std::string address, short int port);
       ~IPAddress();
  
       struct sockaddr_in address;    
       socklen_t addressLength;
+		struct sockaddr *pointer;
 
       std::string getClientAddress(); ///<Get the client network address as xxx.xxx.xxx.xxx.
       std::string getClientAddressAndPort(); ///<Get the client network address and port as xxx.xxx.xxx.xxx:ppppp.