en to unknown language translation catalogue (7 entries)

en: add
target: tanaki

en: activity
target: 'ekitiviti

en: custom
target: kasitomu

en: copy
target: kopi

en: examples
target: Ngaahi fakatata

note: TRANS: "name" option from activity.info file
en: abacus
target: 'apakasi

en: reset
target: toe seti
