--- a/config/application.rb	Mon Apr 14 17:17:32 2014 +0900
+++ b/config/application.rb	Mon Apr 14 17:21:16 2014 +0900
@@ -1,4 +1,4 @@
-require File.expand_path('../boot', __FILE__)
+require File.expand_path("../boot", __FILE__)
 
 require "active_record/railtie"
 require "action_controller/railtie"
@@ -7,14 +7,14 @@
 require "sprockets/railtie"
 require "rails/test_unit/railtie"
 
-require File.expand_path('../init_config', __FILE__)
-require File.expand_path('../local_config', __FILE__)
-require File.expand_path('../default_config', __FILE__)
+require File.expand_path("../init_config", __FILE__)
+require File.expand_path("../local_config", __FILE__)
+require File.expand_path("../default_config", __FILE__)
 
 # Pick the frameworks you want:
 if defined?(Bundler)
   # If you precompile assets before deploying to production, use this line
-  Bundler.require(*CONFIG['bundler_groups'])
+  Bundler.require(*CONFIG["bundler_groups"])
   # If you want your assets lazily compiled in production, use this line
   # Bundler.require(:default, :assets, Rails.env)
 end
@@ -37,10 +37,10 @@
 
     # Set Time.zone default to the specified zone and make Active Record auto-convert to this zone.
     # Run "rake -D time" for a list of tasks for finding time zone names. Default is UTC.
-    # config.time_zone = 'Central Time (US & Canada)'
+    # config.time_zone = "Central Time (US & Canada)"
 
     # The default locale is :en and all translations from config/locales/*.rb,yml are auto loaded.
-    # config.i18n.load_path += Dir[Rails.root.join('my', 'locales', '*.{rb,yml}').to_s]
+    # config.i18n.load_path += Dir[Rails.root.join("my", "locales", "*.{rb,yml}").to_s]
     # config.i18n.default_locale = :de
 
     # Configure the default encoding used in templates for Ruby 1.9.
@@ -61,7 +61,7 @@
     config.assets.enabled = true
 
     # Version of your assets, change this if you want to expire all your assets
-    config.assets.version = '1.0'
+    config.assets.version = "1.0"
 
     # No need to initialize application when precompiling assets
     config.assets.initialize_on_precompile = false