merge develop in

src/components/attachment/attachment.js

src/components/post_status_form/post_status_form.js

src/components/settings/settings.js

src/components/settings/settings.vue

src/components/status/status.js

src/components/style_switcher/style_switcher.js

src/components/tab_switcher/tab_switcher.js

src/components/user_card_content/user_card_content.vue

src/components/user_profile/user_profile.vue

src/components/user_settings/user_settings.js

src/components/user_settings/user_settings.vue

src/i18n/en.json

src/i18n/fi.json

src/services/entity_normalizer/entity_normalizer.service.js

static/config.json