Fix spellcard number 0. Spellcard number 0 was evaluated as False in truth checks. Now, the spellcard is a tuple, with (number, name) and will always evaluate as True.

class LaserType(object):
    def __init__(self, anm_wrapper, anim_index):
        self.anm_wrapper = anm_wrapper
        self.anim_index = anim_index