Merge branch 'feature/oauth-tokens-in-settings' into 'develop'

src/components/user_settings/user_settings.js

src/components/user_settings/user_settings.vue

src/i18n/ar.json

src/i18n/ca.json

src/i18n/de.json

src/i18n/en.json

src/i18n/es.json

src/i18n/fi.json

src/i18n/fr.json

src/i18n/ga.json

src/i18n/he.json

src/i18n/it.json

src/i18n/ja.json

src/i18n/ko.json

src/i18n/nb.json

src/i18n/nl.json

src/i18n/oc.json

src/i18n/pl.json

src/i18n/ru.json

src/i18n/zh.json