Set up password emailing for dev

.env.example

@@ -1,2 +1,4 @@
 DB_USERNAME=postgres-user
 DB_PASSWORD=postgres-password
+CORE_EMAIL_USERNAME=email@example.com
+CORE_EMAIL_PASSWORD=password123

config/environments/development.rb

@@ -40,6 +40,20 @@ Rails.application.configure do
 
   config.action_mailer.default_url_options = { host: "localhost", port: 3000 }
 
+  config.action_mailer.perform_deliveries = true
+
+  config.action_mailer.delivery_method = :smtp
+  config.action_mailer.smtp_settings = {
+    address:              'smtp.gmail.com',
+    port:                  465,
+    domain:               'gmail.com',
+    user_name:            ENV["CORE_EMAIL_USERNAME"],
+    password:             ENV["CORE_EMAIL_PASSWORD"],
+    authentication:       'plain',
+    enable_starttls_auto: true,
+    ssl: true
+  }
+
   # Print deprecation notices to the Rails logger.
   config.active_support.deprecation = :log
 

config/initializers/devise.rb

@@ -24,7 +24,7 @@ Devise.setup do |config|
   # Configure the e-mail address which will be shown in Devise::Mailer,
   # note that it will be overwritten if you use your own mailer class
   # with default "from" parameter.
-  config.mailer_sender = "please-change-me-at-config-initializers-devise@example.com"
+  config.mailer_sender = ENV["CORE_EMAIL_USERNAME"]
 
   # Configure the class responsible to send e-mails.
   # config.mailer = 'Devise::Mailer'