Erwan

- Adding cycling. Check Akroma's vengeance in ONS for an example. Note that this uses autohand instead of auto, this is important! You can also use autograveyard. 
- All "auto" activated abilities should work with autohand, so this is not only for cycling, but could be used for other abilities as well. For example autohand={3}:cycling can also be written autohand={3}{S}:Draw:1

projects/mtg/src/AIPlayer.cpp

@@ -214,7 +214,7 @@ int AIAction::getEfficiency(){
       }
       break;
   }
-  if (p->game->hand->nb_cards == 0) efficiency *= 1.3; //increase chance of using ability if hand is empty
+  if (p->game->hand->nb_cards == 0) efficiency = (int) ((float) efficiency * 1.3); //increase chance of using ability if hand is empty
   return efficiency;
 }