Mass Email (7.x-1.3) - en to unknown language translation catalogue (6 entries)

en: Subject
target: Cuspair

en: Message
target: Teachdaireachd

en: Recipients
target: Faightearean

en: Your name
target: D' ainm

en: Custom
target: Gnàthaichte

en: Your message has been sent.
target: Chaidh do theachdaireachd a chur.
