This "also" was very misleading: I thought that restarting wickedd.service
and wicked.service was the same. In reality, one is the server and the other
is the client, and you need both.
Merge pull request #275 from Bischoff/master

Documentation change to clarify the difference between services
README: fixed WICKED_DEBUG variable description
Merge pull request #276 from mtomaschewski/readme-wicked-debug

README: fixed WICKED_DEBUG variable description
dhcp4: dhcp progress notifications

Output some basic log messages depicting dhcp4 operations.
dhcp6: dhcp progress notifications

Output some basic log messages depicting dhcp6 operations.
man: wicked7 updates

Remove mention of wicked.7 as we currently will not be shipping
a wicked-devel package. (bnc#877322)
man: wicked8 xml updates

XML configs are not yet officially supported, so ifcfg is still the
standard.
doc: README updates
Merge pull request #271 from kmroz/bnc874609
Merge pull request #280 from kmroz/wicked7
fsm: if needed refresh worker in addressAcquired callback
Merge pull request #281 from kmroz/fix_fsm_address_acquired_cb
Add argument check to wicked xpath subcommand

Wicked xpath subcommand does not return when invoked without any
expression argument. It hangs in a read() system call.
This patch checks if an argument is given, but does not check
at this point if the expression is valid.
Merge branch 'master' into nanny