- client: fixed hierarchy building to consider ifup/ifdown separately,
  improved verbosity debug and error messages (bnc#883203,bnc#884012)
- fsm: Do not fail completely on broken configuration (bnc#883203)
- fsm: wait for existing configuration workers (bnc#876855, bnc#880515)
- ifstatus: fixed to report status of requested interfaces only,
  moved device-ready flag to ifflags to be visible in xml status.
- ifreload: correctly set ipv4 and ipv6 enable flags disabled before.
- service: replaced incorrect network-online.target wants dependency
  with a WantedBy network-online.target dependency (bnc#883565)
- dhcp4,dhcp6: create storedir at tester start (bnc#885005)
- routes: apply ipv6 routes without device (bnc#882425)
- routes: fix to apply routes to device (bnc#883838)