Added supporter model and send email with the password

config/environments/development.rb

@@ -37,6 +37,7 @@ Rails.application.configure do
   # config.action_view.raise_on_missing_translations = true
 
   config.action_mailer.default_url_options = { host: 'localhost:3000' }
+  config.action_mailer.asset_host = 'http://localhost:3000'
 
   config.action_mailer.delivery_method = :smtp
   config.action_mailer.smtp_settings = { address: 'localhost', port: 1025 }

config/environments/production.rb

@@ -75,6 +75,7 @@ Rails.application.configure do
   config.log_formatter = ::Logger::Formatter.new
 
   config.action_mailer.default_url_options = { host: 'ch420.herokuapp.com' }
+  config.action_mailer.asset_host = 'https://ch420.herokuapp.com'
 
   config.action_mailer.delivery_method = :smtp
   config.action_mailer.smtp_settings = {