Merge pull request #20 from crowbar/release/pebbles/master

pull last changes
Make NetApp driver Mode configurable in UI

Add Options for configuring the NetApp direct
driver mode (either NFS or iSCSI). Hide the
OnCommand related options from the UI.
fix repo
fix repo
fix service names for rhel
latest fixes
api paste for centos differ
scsi-target-utils instead of tgt for centos
Merge pull request #58 from dirkmueller/netapp_fixes

https://github.com/crowbar/barclamp-cinder/pull/58

Merged by devtool for cloudsleuth
Allow crowbar-status/failed in barclamp databag

This makes it proposal schema version 2 compatible.
Merge pull request #63 from dirkmueller/fix_proposal_apply

Fix proposal apply
Only grab the first disk when grabbing first disk selected

It always grabbed all unclaimed disks before.
Clean partition (and partition table) to let pvcreate succeed

If there is other stuff remaining on the partition for cinder,
pvcreate will fail. So when the disk is grabbed,clean it, and
then run pvcreate. Fixes
https://bugzilla.novell.com/835942
Merge pull request #64 from dirkmueller/fix_first_grabbing

Only grab the first disk when configured to do so
Merge pull request #65 from dirkmueller/clear_disk_before_pv

Clear disk before pv
webui: Use sections to group options belonging together
few more fixes for v2 api and volume service
wrong syntax
wrong syntax
wrong syntax