def __init__(self):
        super(ForgetfulGrudger, self).__init__()
        self.mem_length = 10
        self.grudged = False
        self.grudge_memory = 0
Initialised the player.
dataset/ETHPy150Open Axelrod-Python/Axelrod/axelrod/strategies/grudger.py/ForgetfulGrudger.__init__