Erwan

- Updated Parser mechanism. Right now this doesn't change functionalities much, but should be more readable, and make it easier to code some new abilities in the future
- Fixed regenerate, broken with r532
- Death Ward now works
- I think "&&" now works with all abilities, needs to be tested...

projects/mtg/src/ManaCost.cpp

@@ -282,9 +282,6 @@ int ManaCost::canAfford(ManaCost * _cost){
   int positive = diff->isPositive();
   delete diff;
   if (positive){
-#if defined (WIN32) || defined (LINUX)
-    OutputDebugString("can afford\n");
-#endif
     return 1;
   }
   return 0;