refactored spin()
refactored spin()

Zagorakiss/stylus,trixter5/stylus,cemoulto/stylus,jameswomack/stylus,darwin/stylus,silvaemota/stylus,meteor/stylus,PeterWangPo/stylus,isaacs/stylus,stylus/stylus,Panya/stylus,ThiagoGarciaAlves/stylus,johnnycopperstone/stylus,baotingfang/stylus,a-x-/stylus,Ricardh522/stylus,yetone/stylus,Delapouite/stylus,peterkinalex/stylus-1,modulexcite/stylus,behzad88/stylus,angryrobot/stylus,galenvagen/stylus,jonpacker/stylus,tyv/stylus,HossainKhademian/Stylus,jangarcia/stylus,rstacruz/stylus,SimenB/stylus