Erwan

- Added WEvent class, allows to send events to abilities
- Cards that change zones now becomes new objects (as specified in the Comprehensive rules). This should allow to fix lots of stupid bugs in the near future, but probably brings loads of new issues :(

projects/mtg/include/Counters.h

@@ -37,6 +37,7 @@ class Counters{
   Counter *  hasCounter(const char * _name,int _power =  0, int _toughness = 0);
   Counter * hasCounter(int _power, int _toughness);
   Counter * getNext(Counter * previous = NULL);
+  int init();
 };