Merge branch 'Atlas' into 'master'

backend/app.js

backend/models/user.js

backend/public/index.html

...ublic/static/css/app.c9306abceeea2e910c1dcf403d01641a.css

...c/static/css/app.c9306abceeea2e910c1dcf403d01641a.css.map

backend/public/static/img/img2.1aacb5e.jpg

backend/public/static/img/img2.jpg

backend/public/static/js/app.f6b14ac1d7c642a2a43d.js

backend/public/static/js/app.f6b14ac1d7c642a2a43d.js.map

...end/public/static/js/manifest.2ae2e69a05c33dfc65f8.js.map

backend/public/static/js/vendor.b44f1073919c795824b5.js

backend/public/static/js/vendor.b44f1073919c795824b5.js.map

backend/routes/index.js

backend/routes/login.js

backend/routes/users.js

frontend/config/index.js

frontend/package-lock.json

frontend/package.json

frontend/src/App.vue

frontend/src/components/BookIndexPage.vue