Chat with redux state manager

serg1557733 e9d57662c6 fix file sending reducer пре 1 година
backend e9d57662c6 fix file sending reducer пре 1 година
frontend e9d57662c6 fix file sending reducer пре 1 година
package-lock.json cca472ae25 add media query and some fix пре 1 година
package.json cca472ae25 add media query and some fix пре 1 година