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/src/GameObserver.cpp

@@ -272,11 +272,9 @@ void GameObserver::stackObjectClicked(Interruptible * action){
 }
 
 void GameObserver::cardClick (MTGCardInstance * card, Targetable * object){
-  LOG("==GameObserver::cardClick");
-  if (card) 	{LOG(card->getName())};
   Player * clickedPlayer = NULL;
   if (!card) clickedPlayer = ((Player *)object);
-  if (targetChooser != NULL){
+  if (targetChooser){
     int result;
     if (card) {
       if (card == cardWaitingForTargets){