Fixed creation/deletion of systems, reduced number of queries by caching dhcp options
Fixed creation/deletion of systems, reduced number of queries by caching dhcp options

drkitty/cyder,zeeman/cyder,akeym/cyder,OSU-Net/cyder,murrown/cyder,akeym/cyder,OSU-Net/cyder,akeym/cyder,drkitty/cyder,zeeman/cyder,zeeman/cyder,murrown/cyder,akeym/cyder,OSU-Net/cyder,drkitty/cyder,murrown/cyder,OSU-Net/cyder,drkitty/cyder,murrown/cyder,zeeman/cyder