Essentially this PR removes the need for a separate smtp.yml file in /config and instead uses a .env file in the root, courtesy of https://github.com/bkeepers/dotenv.
Associated readme.md change details how to get SMTP settings working locally.
ENV keys on the heroku dyno have already been added to match the change in casing.
Once this PR has been merged, the environment vars smtp_username and smtp_password (note the casing) on Heroku can be removed.
Essentially this PR removes the need for a separate smtp.yml file in /config and instead uses a .env file in the root, courtesy of https://github.com/bkeepers/dotenv.
Associated readme.md change details how to get SMTP settings working locally.
ENV keys on the heroku dyno have already been added to match the change in casing.
Once this PR has been merged, the environment vars
smtp_usernameandsmtp_password(note the casing) on Heroku can be removed.