Merge remote-tracking branch 'tusooa/from/develop/tusooa/announcements' into ilja_space

src/boot/after_store.js

src/boot/routes.js

src/components/announcement/announcement.js

src/components/announcement/announcement.vue

src/components/announcement_editor/announcement_editor.js

src/components/announcement_editor/announcement_editor.vue

src/components/announcements_page/announcements_page.js

src/components/announcements_page/announcements_page.vue

src/components/mobile_nav/mobile_nav.js

src/components/mobile_nav/mobile_nav.vue

src/components/nav_panel/nav_panel.js

src/components/nav_panel/nav_panel.vue

src/components/notifications/notifications.js

src/components/side_drawer/side_drawer.js

src/components/side_drawer/side_drawer.vue

src/i18n/en.json

src/main.js

src/modules/announcements.js

src/services/api/api.service.js