gEDA-user: Added PCB output to gnetman

[Bill Cox]

Hi.

I have started using gschem with David Rowe's Free Telephony Project,
and while it's great, I miss my nice hierarchical design methodology I
use for chip design with gschem.  So, I added pcb output.

I haven't tested it on an real PCB designs, so there are probably some
goobers.  If you do use it, I'll try to support you.

Also, would anybody feel better about gnetman if I put it up on
SourceForge?

Thanks,
Bill