Use NS_ENUM instead of enum makes more clear
Use NS_ENUM instead of enum makes more clear

jesseclay/UICountingLabel,HarrisLee/UICountingLabel,flovilmart/UICountingLabel,AlexanderMazaletskiy/UICountingLabel,kalsariyac/UICountingLabel,Bogon/UICountingLabel,dataxpress/UICountingLabel,ElaWorkshop/UICountingLabel