Provid a docker image

[B-Galati]

Hello !

It would be cool to provide a docker image with everything pre-built so that you just to configure some environment variables and you are ready to go with a local version of the app.

It is also a sort of documentation on how to set up the project for a production environment.

[agix]

Hello,

I'll take time to do this but it's just some nginx/apache website serving static content.