add new file

config/application.rb

@@ -11,5 +11,8 @@ module NemoEncoder
     # Settings in config/environments/* take precedence over those specified here.
     # Application configuration should go into files in config/initializers
     # -- all .rb files in that directory are automatically loaded.
+    config.before_initialize do
+      Rails.configuration.nemoencoder_configuration = YAML.load_file("#{Rails.root}/config/config.yml")
+    end
   end
 end