Rokka (7.x-1.2) - en to unknown language translation catalogue (6 entries)

en: Submit
target: Cuir

en: None
target: Chan eil gin

en: Settings
target: Roghainnean

en: Line
target: Loidhne

en: Media
target: Meadhanan

en: Background color
target: Dath a' chùlaibh
