Merge pull request #252 from davidvossel/lvm_merger3
Low: LVM: Fixes formatting mixture of tabs and spaces Medium: LVM: Verify setup on start plus verify exclusive activation is possible. Low: LVM: Refactor logic that builds activation options into separate function Fix: LVM: Retry deactivating vg allowing udev to settle High: LVM: Retry exclusive activation after deactivating vg cluster-wide High: LVM: Exclusive activation without clvmd using filtering with tags. Medium: LVM: Warn user if initrd is older than lvm.conf when using exclusive activation with tags