Switched to Sendgrid from Mandrill

DEPLOYMENT.md

@@ -24,7 +24,7 @@ Capistrano runs on your local machine and uses SSH to perform the deployment on
 
 ### Performing a graceful deployment (no migrations)
 
-This will deploy the latest code from `development`. Make sure to `git push` your changes first, or they will not apply.
+This will deploy the latest code from `master`. Make sure to `git push` your changes first, or they will not apply.
 
 ```
 bundle exec cap production deploy

config/deploy.rb

@@ -15,11 +15,11 @@
 
 set :mb_dotenv_keys, %w(
   rails_secret_key_base
-  mandrill_username
-  mandrill_api_key
   rollbar_access_token
   sidekiq_web_username
   sidekiq_web_password
+  sendgrid_username
+  sendgrid_password
 )
 
 # Re-index items on every deploy, just to be safe

config/environments/production.rb

@@ -69,14 +69,14 @@
   # Set this to true and configure the email server for immediate delivery to raise delivery errors.
   # config.action_mailer.raise_delivery_errors = false
 
-  # Production Mandrill SMTP config
+  # Production Sendgrid SMTP config
   config.action_mailer.delivery_method = :smtp
   config.action_mailer.smtp_settings = {
-    :address => "smtp.mandrillapp.com",
+    :address => "smtp.sendgrid.net",
     :port => 587,
     :enable_starttls_auto => true,
-    :user_name => ENV.fetch("MANDRILL_USERNAME"),
-    :password => ENV.fetch("MANDRILL_API_KEY"),
+    :user_name => ENV.fetch("SENDGRID_USERNAME"),
+    :password => ENV.fetch("SENDGRID_PASSWORD"),
     :authentication => "login",
     :domain => "catima.unil.ch"
   }