This PR fixes the .properties load error noted in #14 (there was an improper envvar load for database properties). Also, now default environment variables are included in all docker-compose files, the mysql version in those is reverted to 5.7 (not sure why but latest gave me a lot of trouble) and the production-ready docker now uses the master branch instead of develop.
This PR fixes the .properties load error noted in #14 (there was an improper envvar load for database properties). Also, now default environment variables are included in all docker-compose files, the mysql version in those is reverted to 5.7 (not sure why but latest gave me a lot of trouble) and the production-ready docker now uses the master branch instead of develop.