Code review Vitalii Huzii IO-02

[vital-xvv]

A Chatting App built using Node.js and Express.js web framework for backend part and React.js for frontend and visual representation.
The app uses MySQL database for the state storing. Further in the project will be used Socket.io technology and it will be deployed on Heroku.
Link to the repository: https://github.com/vital-xvv/chatting-app