client-state: Do not fail on parsing empty origin and uuid
hwaddr: added is_invalid and broadcast utilities (bnc#898622)
hwaddr: change hwaddr only when valid (bnc#898622)
Merge branch 'hwaddr-reject' into testing
Merge remote-tracking branch 'marius/status-tweaks-1' into testing
Merge remote-tracking branch 'marius/status-tweaks-2' into testing