Chat with redux state manager

serg1557733 020a278aa3 add procfile heroku 1 éve
backend 020a278aa3 add procfile heroku 1 éve
frontend c1488232b9 test commit heroku 1 éve
package-lock.json cca472ae25 add media query and some fix 1 éve
package.json cca472ae25 add media query and some fix 1 éve