Cut down on comments, change directory of users_db
Cut down on comments, change directory of users_db

I removed some (parts) of comments as requested. Also changed the directory of the users_database.yml. I would add the one/two volume issue into the docker swarm config then.
clems4ever/authelia,clems4ever/two-factor-auth-server,clems4ever/authelia,clems4ever/two-factor-auth-server,clems4ever/authelia,clems4ever/authelia,clems4ever/authelia