SendGrid Integration (8.x-2.0-alpha3) - en to unknown language translation catalogue (7 entries)

en: Body
target: Bodhaig

en: Subject
target: Cuspair

en: Date
target: Ceann-là

en: Settings
target: Roghainnean

en: Mail
target: Post

en: To
target: Gu

en: Browser
target: Brabhsair
