[libvirt] virt-manager network properties

Hey Dan, list, It seems to me that virt-manager could do with more information about the virtual network devices, the DHCP leases on them, maybe a view of the arp table, etc. To this end, I've abused Dan's .glade file a bit and put some stub code in virtManger/host.py Could I get some comments and some recommendations for next steps? It's been a while since I've done any glade'ing... Cheers, C.J.