- reworked the testsuite and the rules (storyflow) to use the same game deserialization code, moved that code to the players and zone classes

- removed every references to the gameobserver singleton. This object can now be instantiated several times as it's needed for minmax. To be able to do that, I mostly added a reference to a gameobserver from any targetable object (cards, players, spells) and abilities.

projects/mtg/include/CardSelectorSingleton.h

@@ -18,7 +18,7 @@ namespace CardSelectorSingleton
     /*
      ** Create the singleton pointer. Instance() isn't valid until this is called.
      */
-    CardSelectorBase* Create(DuelLayers* inDuelLayers);
+    CardSelectorBase* Create(GameObserver* observer, DuelLayers* inDuelLayers);
 
     /*
      ** Teardown the singleton pointer instance.