Chat with redux state manager

serg1557733 92474d3ab1 fix private messages sending and geting, need to fix getting own messages 1 éve
backend 92474d3ab1 fix private messages sending and geting, need to fix getting own messages 1 éve
frontend 92474d3ab1 fix private messages sending and geting, need to fix getting own messages 1 éve
package-lock.json cca472ae25 add media query and some fix 1 éve
package.json cca472ae25 add media query and some fix 1 éve