Chat with redux state manager

serg1557733 7d202e7696 fix some styles %!s(int64=2) %!d(string=hai) anos
backend 67848f347e new mobile version test %!s(int64=2) %!d(string=hai) anos
frontend 7d202e7696 fix some styles %!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