Setting up PATH env
Porting to xnbd-client
Use xnbd-common instead nbd-client to mount add extra volumes
Use xndb-common stop/start instead of restart
Fixed nbd root volume trace on halt / reboot
Typo
Added skeleton-upstart #4
Added skeleton-sysvinit #4
Merge branch 'master' into xnbd-client

Conflicts:
	skeleton/usr/sbin/oc-add-extra-volumes