Made Network.h's Start() and Update pure virtual and removed cpp.

Removed unnecessary code from NetworkDefinitions.h.
Renamed sizeOfPackage to sizeOfPacket in Packet.cpp.

include/Engine/Network/NetworkDefinitions.h

@@ -1,20 +1,8 @@
 #ifndef NetworkDefines_h__
 #define NetworkDefines_h__
 
-#include <boost/asio/ip/udp.hpp>
-#include <queue>
-#include "Network/Packet.h"
-
-
-#define BOARDSIZE 16
 #define MAXCONNECTIONS 8
 #define INPUTSIZE 128
 #define PLAYERSPEED 0.2f;
 
-typedef boost::shared_ptr<boost::asio::ip::udp::socket> socket_ptr;
-typedef boost::shared_ptr<std::string> string_ptr;
-typedef boost::shared_ptr<std::queue<string_ptr>> messageQueue_ptr;
-
-
-
 #endif