Share light (7.x-1.3) - en to unknown language translation catalogue (7 entries)

en: Title
target: vaglia

en: Save configuration
target: configuraziun arcunar

en: Subject
target: areguard

en: Message
target: novitad

en: Email
target: postel

en: Footer
target: pe-pagina

en: Sender name
target: renum dal, da la
