Chat with redux state manager

serg1557733 1451c2420b start funktional louding avatar add reducer and server part need to fix 1 anno fa
backend 1451c2420b start funktional louding avatar add reducer and server part need to fix 1 anno fa
frontend 1451c2420b start funktional louding avatar add reducer and server part need to fix 1 anno fa
package-lock.json cca472ae25 add media query and some fix 1 anno fa
package.json cca472ae25 add media query and some fix 1 anno fa