If you need to extend or modify the config/application.rb
just do it at the config/application_custom.rb
file. For example if you want to change de default language to English, just add:
module Consulclass Application < Rails::Applicationconfig.i18n.default_locale = :enconfig.i18n.available_locales = [:en, :es]endend
Remeber that in order to see this changes live you'll need to restart the server.