Erwan

- new Ability : ALifeGiver (bottle gnomes)
- Added a few cards from Tempest
- Hybrid mana fix for hybrid mana involving uncolored mana costs (see tests/generic/hybridmana2.txt - spectral possession)
- Fixed bugs with targetting for TargetAbilities
- Fixed multiple sacrifice abilities cost (Siege gang commander, see tests)
- Fixed a small font issue

projects/mtg/include/ManaCost.h

@@ -58,6 +58,9 @@ class ManaCost{
 
   int isPositive();
   ManaCost * Diff(ManaCost * _cost);
+#ifdef WIN32
+  void Dump();
+#endif
 };
 
 #endif