Menu svg icons (8.x-1.0-rc4) - en to unknown language translation catalogue (6 entries)

en: Delete
target: Sguab às

en: Description
target: Tuairisgeul

en: Administration
target: Rianachd

en: Icon
target: Ìomhaigheag

en: Left
target: Clì

en: Right
target: Deas
