allows spaces within bytes in STF scripts (#322)
allows spaces within bytes in STF scripts (#322)

* allows spaces within bytes in STF scripts

* handle glob on mac os

hanw/p4c,mbudiu-vmw/p4c-clone,mbudiu-vmw/p4c-clone,hanw/p4c,hanw/p4c,p4lang/p4c,mbudiu-vmw/p4c-clone,p4lang/p4c,p4lang/p4c,p4lang/p4c,mbudiu-vmw/p4c-clone,p4lang/p4c,hanw/p4c