fsm: Increase get matching workers verbosity (bnc#882311, bnc#885040)
ifreload: build hierarchy before starting workers
ifreload: Increase verbosity (bnc#882311, bnc#885040)
ifreload: Reset matching workers before ifup check
fsm: Use valid origin (workers name or location)

There is no xml location specified for <device> nodes.
fsm: Hide configuration failed msg for build hierarchy
ifstatus: moved device-ready flag to ifflags

This causes that the device-ready is directly visible via
dbus (in client and nanny) in every refresh and does not
need additional tweaks to handle it.
Merge pull request #297 from pwieczorkiewicz/verbosity
Merge pull request #298 from pwieczorkiewicz/verbosity2
Merge pull request #200 from mtomaschewski/ready-ifflag