Massive update:

Changed all byte pointers to vectors
NetworkMessage: DecodeMessage and EncodeMessage are now static
TcpClient: Fixed OnMessage function
NetworkMessage: merged both private methods into 1 method

src/NetworkBuffer.cpp

@@ -7,5 +7,4 @@ NetworkBuffer::NetworkBuffer()
 
 NetworkBuffer::~NetworkBuffer()
 {
-	Utility::DeleteArray(body);
 }