Chat with redux state manager

serg1557733 ffca5e9136 start working on edit and delete messages hace 2 años
backend 49007ab1d5 add userTyping socket event and visual element to front hace 2 años
frontend ffca5e9136 start working on edit and delete messages hace 2 años
package-lock.json cca472ae25 add media query and some fix hace 2 años
package.json cca472ae25 add media query and some fix hace 2 años