Merge branch 'Chat-backend' into 'master'

quasar.conf.js

src/App.vue

src/boot/firebase.js

src/components/Friends.vue

src/components/LoginRegister.vue

src/index.template.html

src/layouts/ChatLayout.vue

src/layouts/MainLayout.vue

src/mixins/mixin-other-user-details.js

src/pages/Auth.vue

src/pages/Chat.vue

src/router/routes.js

src/static/data-structure.json

src/store/firebase.js

src/store/index.js

src/store/mapStyles.js

src/store/menuList.js

src/store/module-example/actions.js

src/store/module-example/getters.js

src/store/module-example/index.js