20 Add router, Create Home, and Login, refactor

[alizand1992]

• client/src/components/Home/index.js Create an empty home component

• client/src/components/User/login.js Create login component

• client/package-lock.json

• client/package.json Get react router dom

• client/src/components/Layout/Layout.js Add Routes for home and login. Use Container from bootstrap

• client/src/components/Layout/Layout.module.css Remove empty CSS class