ninefold/docs — pull request #23 by stephenhuey (2014-12-10 06:38:11+00:00)
Title: Update adding_sendgrid_to_your_rails_app.md

In my ninefold console the environment variables are NF_SENDGRID_USERNAME and NF_SENDGRID_PASSWORD, not SENDGRID_USERNAME and SENDGRID_PASSWORD.