Organic groups moderation (7.x-1.0-alpha1) - en to unknown language translation catalogue (7 entries)

en: delete
target: strika

en: Operations
target: Atgerðir

en: Revisions for %title
target: Útgávur av %title

en: !date by !username
target: !date av !username

en: revert
target: før aftur

en: Revision
target: Útgáva

en: current revision
target: núverandi útgáva
