Erwan

- adding tests for issue 489 and issue 491
- check for null pointers in Credits.cpp
- Test suite can now select tokens by their name
- Fixed Dragon Broodmothere's token name

projects/mtg/include/TestSuiteAI.h

@@ -91,6 +91,7 @@ class TestSuiteAI:public AIPlayerBaka{
   
   TestSuiteAI(TestSuite * suite, int playerId);
   virtual int Act(float dt);
+  MTGCardInstance * getCard(string action);
   virtual int displayStack();
 };