Make global features a set
Make global features a set

ainsleyc/rollout,doomsplayer/rollout,duduribeiro/rollout,maclover7/rollout,SynergyDataSystems/rollout,strikingly/rollout,restorando/rollout,spiceworks/rollout,aravindgd/rollout,knappe/rollout,davidgiffin/rollout,outstand/rollout,FetLife/rollout