Added flags for Mac users
Added flags for Mac users

bbgw/Klampt,hpbader42/Klampt,bbgw/Klampt,hpbader42/Klampt,bbgw/Klampt,arocchi/Klampt,YilunZhou/Klampt,YilunZhou/Klampt,krishauser/Klampt,arocchi/Klampt,hpbader42/Klampt,hpbader42/Klampt,bbgw/Klampt,arocchi/Klampt,YilunZhou/Klampt,krishauser/Klampt,krishauser/Klampt,YilunZhou/Klampt,hpbader42/Klampt,krishauser/Klampt,arocchi/Klampt,krishauser/Klampt,krishauser/Klampt