Continued restructing.

TCPSocket.cpp

@@ -12,7 +12,7 @@ namespace core {
    void TCPSocket::connect(IPAddress &address) {
       setDescriptor(socket(AF_INET, SOCK_STREAM, 0));
       if(::connect(getDescriptor(), (struct sockaddr *)&address.addr, address.addressLength) == -1) 
-	throw Exception("Error on connect to TCP socket.");   
+        throw coreutils::Exception("Error on connect to TCP socket.");   
       
    }