example files from dhcp recipe
minimal defaults
dunno if this should just be generated by buildscript
stripped down pxe_dust as np_pxe
small changes
netboot img fetching removed for now
collect! is definitely wrong. this fix should be sent upstream.
just a stopgap for lack of search() in solo mode. FIXME!
a cleaner search() fix
tftp fixups that should go upstream
fix for allowing empty dns info