Chat with redux state manager

serg1557733 396a2ba88f add new branch changes vor 1 Jahr
backend 7e2f218817 clean reducer and change socket connektion vor 1 Jahr
frontend 396a2ba88f add new branch changes vor 1 Jahr
package-lock.json cca472ae25 add media query and some fix vor 1 Jahr
package.json cca472ae25 add media query and some fix vor 1 Jahr