allow for 'hidden' commands. thanks @tschaub
allow for 'hidden' commands. thanks @tschaub

nexdrew/yargs,tepez/yargs,jvdm/yargs,ammeep/yargs,bcoe/yargs,zkat/yargs,sgentle/yargs,nexdrew/yargs,jean-emmanuel/yargs,ggoodman/yargs,etiktin/yargs,dkoleary88/yargs,LoicMahieu/yargs,yargs/yargs,geophree/yargs,geophree/yargs,dkoleary88/yargs,oti/yargs,yargs/yargs,ammeep/yargs,tepez/yargs,elas7/yargs,jean-emmanuel/yargs,yargs/yargs,elas7/yargs,ChristianMurphy/yargs,bcoe/yargs