Chat with redux state manager

serg1557733 ec14be119a add notifications for new incoming messages 1 gadu atpakaļ
backend ec14be119a add notifications for new incoming messages 1 gadu atpakaļ
frontend ec14be119a add notifications for new incoming messages 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