Chat with redux state manager

serg1557733 7e3d8d437e add procfile heroku 1 gadu atpakaļ
backend 7e3d8d437e add procfile heroku 1 gadu atpakaļ
frontend c1488232b9 test commit heroku 1 gadu atpakaļ
package-lock.json cca472ae25 add media query and some fix 1 gadu atpakaļ
package.json cca472ae25 add media query and some fix 1 gadu atpakaļ