serg1557733/chatRedux: Chat with redux state manager @ 4c12244ef75e51738ec372531d2358f5c97cab95

serg1557733 49007ab1d5 add userTyping socket event and visual element to front		2 rokov pred
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controlers	e52e1e6328 add redux for token	2 rokov pred
db	867c2d8d91 add old avatars deleting function on server, add savin array of messages to user in db	2 rokov pred
node_modules	76b803c331 add saving avatar function on server and send url response	2 rokov pred
app.js	49007ab1d5 add userTyping socket event and visual element to front	2 rokov pred
package-lock.json	e52e1e6328 add redux for token	2 rokov pred
package.json	e52e1e6328 add redux for token	2 rokov pred