Services (7.x-3.18) - en to unknown language translation catalogue (7 entries)

en: Delete
target: Wiskje

en: Submit
target: Ferstjoere

en: Confirm
target: Befêstigje

en: None
target: Gjin

en: Settings
target: Ynstellings

en: Save
target: Bewarje

en: Create new account
target: Nij account oanmeitsje
