How to launch for first time :
Require : docker-composer version 1.6
TODO : edit .env.web et .env.db
Run into production :
AILS_ENV=production docker-compose up --force-recreate -d RAILS_ENV=production docker-compose run web rake db:setup
Access to web site, then click on "Seed puzzles"
RAILS_ENV=production ./rails.sh console
ImportLiveData.new.refresh_language_achievement
TODO : merge these two init steps into a simple one