OSX related updates
OSX related updates

coufon/neon-distributed,Jokeren/neon,NervanaSystems/neon,Jokeren/neon,dongjoon-hyun/neon,NervanaSystems/neon,NervanaSystems/neon,dongjoon-hyun/neon,NervanaSystems/neon,coufon/neon-distributed,DougFirErickson/neon,DougFirErickson/neon,coufon/neon-distributed,Jokeren/neon,Jokeren/neon,dongjoon-hyun/neon,DougFirErickson/neon