Fix Error 12: File not found error, and make netcfg-auto-wireless output look better
Fix Error 12: File not found error, and make netcfg-auto-wireless output look better

GNU-Pony/netcfg,rubyists/netcfg2,iphitus/netcfg-updates,Finkregh/netcfg-vlan,somenxavier/netcfg,GNU-Pony/netcfg,jlyo/netcfg,Finkregh/netcfg-vlan,somenxavier/netcfg