Added new SpitefulCC Player to grudger.py, updated the list of all strategies and added coverage test in test_grudger.py

Author: RomeroLaura

axelrod/strategies/grudger.py

@@ -325,6 +325,7 @@ class SpitefulCC(Player):
     classifier = {
         "memory_depth": float("inf"),  # Long memory
         "stochastic": False,
+        "makes_use_of": set(),
         "long_run_time": False,
         "inspects_source": False,
         "manipulates_source": False,