Sistema Pk

    dailyFragsToRedSkull =  15
	weeklyFragsToRedSkull =  100
	monthlyFragsToRedSkull  = 200
	redSkullLength = 3 * 24 * 60 * 60

    dailyFragsToBlackSkull = dailyFragsToRedSkull
	weeklyFragsToBlackSkull = weeklyFragsToRedSkull
	monthlyFragsToBlackSkull = monthlyFragsToRedSkull
	blackSkulledDeathHealth = 40
	blackSkulledDeathMana = 40
	blackSkullLength = 5 * 24 * 60 * 60
	useBlackSkull = true