Reroute Email (7.x-1.3) - en to eu translation catalogue (6 entries)

en: Body
eu: Gorputza

en: Development
eu: Garapena

en: Subject
eu: Gaia

en: Send email
eu: E-posta bidali

en: Advanced settings
eu: Ezarpen aurreratuak

en: To
eu: Nori
