First:
    Install dependencies:
        npm install
Second:
    Create the database:
        sudo mysql -u root < db.sql 
Third:
    Launch the server:
        node server.js


List of features:
    1. Match history
    2. Matchmaking based on player rating
    3. Avatars
    4. Ability to choose one card from three during a match
    5. Ability to take one random card for 3 mana during a match
    6. Ability to create a own deck
    7. Background music on the main and battle pages
    8. Password recovery via a verification code sent to email
    9. Ability to give up during a match