Configure standard sprockets usage in rails

.gitignore

@@ -2,4 +2,5 @@
 /config/secrets.yml
 /data/
 /log/*.log
+/public/assets/
 /tmp/

config/application.rb

@@ -7,6 +7,7 @@ require 'active_record/railtie'
 require 'action_controller/railtie'
 require 'action_mailer/railtie'
 require 'action_view/railtie'
+require 'sprockets/railtie'
 
 # Require the gems listed in Gemfile, including any gems
 # you've limited to :test, :development, or :production.
@@ -33,6 +34,8 @@ module Scube
 
     config.action_dispatch.default_headers.clear
 
+    # config.assets.precompile += %w[]
+
     config.sounds_path = Rails.env.test? ?
       File.join('data', Rails.env, 'sounds') :
       File.join('data', 'sounds')