Opigno calendar (8.x-1.2) - en to unknown language translation catalogue (7 entries)

en: Content
target: Innihald

en: Reset
target: Tómstilla

en: All
target: Øll

en: Year
target: Ár

en: Page
target: Síða

en: Month
target: Mánaður

en: Day
target: Dagur
