Merge branch 'themev2' into 'develop'

.gitlab-ci.yml

CONTRIBUTING.rst

api/funkwhale_api/static/css/project.css

api/funkwhale_api/static/fonts/.gitkeep

api/funkwhale_api/static/images/favicon.ico

api/funkwhale_api/static/js/project.js

api/funkwhale_api/static/sass/project.scss

front/package.json

front/public/index.html

front/scripts/fix-fomantic-css.py

front/scripts/fix-fomantic-css.sh

front/src/App.vue

front/src/components/About.vue

front/src/components/Footer.vue

front/src/components/Home.vue

front/src/components/PageNotFound.vue

front/src/components/Pagination.vue

front/src/components/Queue.vue

front/src/components/SetInstanceModal.vue

front/src/components/ShortcutsModal.vue