env.sample.sh
export REDIS_URL='redis://localhost:6379'
export SENDGRID_USERNAME=''
export SENDGRID_PASSWORD=''
#export AIRBRAKE_TOKEN=''
#export LIBRATO_SOURCE='staging'
#export LIBRATO_USER=''
#export LIBRATO_TOKEN=''
export MONGODB_URL=mongodb://localhost:27017:mailcannon_development
export MONGODB_PORT=27017