- reworked completly the JNetwork, JSocket interface (had to ifdef out the PSP socket code)

- added 2 menus to wait for connection and wait for deck selection
- tested compilation on Qt Linux, Qt Windows and PSP
- deactivated everywhere (NETWORK_SUPPORT to activate).

projects/mtg/src/GameApp.cpp

@@ -44,6 +44,9 @@ GameState::GameState(GameApp* parent) :
 
 GameApp::GameApp() :
     JApp()
+#ifdef NETWORK_SUPPORT
+    ,mpNetwork(NULL)
+#endif //NETWORK_SUPPORT
 {
 #ifdef DEBUG
     nbUpdates = 0;