ignore 'guest_device_name' API parameter from attach volume operation.
Wrote the windows handler that'll wait for the encrypted password
Merge branch 'master' into feature-windows-handler
Got the windows handler up to the point where instances can successfully start through it
Set windows handler thread concurrency to 2. Hard coded so far but will make configurable asap.
Cleaned up a long line
Changed md5sum check in vdc.sh from '! -z' to '-n'. Better way to write the same thing.
Make thread concurrency in windows handler configurable
Grouped all windows related configuration together in a nice little block in hva.conf
Shortened line by using isono's job alias for job_channel
add support for instance backup operation for shared volume instance.
Made an error message a little more verbose
Cleaned up a long line
Merge pull request #358 from axsh/backup-instance-on-shared-vol

add support for instance backup operation for shared volume instance.
Apply security groups while Windows boots to do its configuration. If an instance boots it should be protected.
Revert "force reload volume and vif object when the association from instance is updated."

This reverts commit 12caffb72b7ee4154ffb65d11c697da854e7fc03.
fix that only scoped volumes will be backed up.
force reload instance association from volume always at validation.
Merge branch 'master' into feature-windows-handler
Increased windows configuration timeout to 15 minutes. It can get slow. :(