remove unused rails components from dummy app

README.md

@@ -135,13 +135,6 @@ $.fn.recurring_select.options = {
 
 ## Testing and Development
 
-The dummy app uses a [Postgres](http://postgresapp.com/) database `recurring_select_development`. To get setup:
-
-```console
-bundle
-rake db:create
-```
-
 Start the dummy server for clicking around the interface:
 
 ```console

spec/dummy/config/application.rb

@@ -1,6 +1,10 @@
 require File.expand_path('../boot', __FILE__)
 
-require 'rails/all'
+require "rails"
+require "active_model/railtie"
+require "action_controller/railtie"
+require "action_view/railtie"
+require "sprockets/railtie"
 
 Bundler.require(*Rails.groups(:assets => %w(development test)))
 require "recurring_select"

spec/dummy/config/environments/development.rb

@@ -13,9 +13,6 @@
   config.consider_all_requests_local       = true
   config.action_controller.perform_caching = false
 
-  # Don't care if the mailer can't send
-  config.action_mailer.raise_delivery_errors = false
-
   # Print deprecation notices to the Rails logger
   config.active_support.deprecation = :log
 

spec/dummy/config/environments/test.rb

@@ -21,11 +21,6 @@
   # Disable request forgery protection in test environment
   config.action_controller.allow_forgery_protection    = false
 
-  # Tell Action Mailer not to deliver emails to the real world.
-  # The :test delivery method accumulates sent emails in the
-  # ActionMailer::Base.deliveries array.
-  config.action_mailer.delivery_method = :test
-
   # Use SQL instead of Active Record's schema dumper when creating the test database.
   # This is necessary if your schema can't be completely dumped by the schema dumper,
   # like if you have constraints or database-specific column types