True Shuffle

I made this web application to have the ability to and play and shuffle several Spotify playlists. I have also noticed strange behavior in Spotify's traditional shuffle method that I wanted to fix. I am using the Spotify Web API and all client side for the application. You can run this application by downloading this repo and performing the steps below.

1. Get a client ID by creating an app on Spotify
2. Download Docker
3. In this downloaded repo change code/src/secrets.js with the new client ID from the Spotify dashboard.
4. Run docker-compose build and then docker-compose up in the repo root directory to start the webserver. After this the web app will be running and you can login with your Spotify account.