Permissions subset (7.x-1.1) - en to is translation catalogue (4 entries)

en: Permissions
is: Rættindi

en: Permission
is: Rættindi

en: Save permissions
is: Goym rættindi

en: Determine access to features by selecting permissions for roles.
is: Staðfest atgongd til funkur, við at áseta rættindi til leiklutir.
