HEAD-1834 usb-headnode won't build in OSX Mavericks: no more gnutar
HEAD-1834 usb-headnode won't build in OSX Mavericks: no more gnutar

kaizengarden/sdc-headnode,joyent/sdc-headnode,numericillustration/sdc-headnode,joyent/sdc-headnode,numericillustration/sdc-headnode,numericillustration/sdc-headnode,joyent/sdc-headnode,joyent/sdc-headnode,kaizengarden/sdc-headnode,kaizengarden/sdc-headnode,kaizengarden/sdc-headnode