Chat with redux state manager

serg1557733 0f24abb67a add avatars for messages and users need to refresh %!s(int64=2) %!d(string=hai) anos
backend 0f24abb67a add avatars for messages and users need to refresh %!s(int64=2) %!d(string=hai) anos
frontend 0f24abb67a add avatars for messages and users need to refresh %!s(int64=2) %!d(string=hai) anos
package-lock.json cca472ae25 add media query and some fix %!s(int64=2) %!d(string=hai) anos
package.json cca472ae25 add media query and some fix %!s(int64=2) %!d(string=hai) anos