--- a/config/application.rb	Mon Jun 13 15:07:38 2016 +0900
+++ b/config/application.rb	Sat Jul 02 17:04:25 2016 +0900
@@ -6,16 +6,13 @@
 require "active_record/railtie"
 require "action_controller/railtie"
 # require "action_mailer/railtie"
-# require "active_resource/railtie"
 require "sprockets/railtie"
 require "rails/test_unit/railtie"
 
-require_relative "init_config"
-suppress(LoadError) { require_relative "local_config" }
-require_relative "default_config"
+require_relative "config_init"
 
 # If you precompile assets before deploying to production, use this line
-Bundler.require(*CONFIG["bundler_groups"])
+Bundler.require(*$cfg[:bundler_groups])
 # If you want your assets lazily compiled in production, use this line
 # Bundler.require(:default, :assets, Rails.env)