Chat with redux state manager

serg1557733 07a9bfc27a fix images url for messages %!s(int64=2) %!d(string=hai) anos
backend 07a9bfc27a fix images url for messages %!s(int64=2) %!d(string=hai) anos
frontend 07a9bfc27a fix images url for messages %!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