Allow to restore older volume versions#3349

Merged

youri-k merged 11 commits intomasterfrom volume-restore

Oct 16, 2018

+97-40

Commits on Oct 8, 2018

collect all bucket on version restore and refresh view, add placeholder if no versions are available
daniel-wer
committed
fix lint, fix tests
daniel-wer
committed

Commits on Oct 15, 2018