config/environments/development.rb
C2::Application.configure do
config.action_mailer.preview_path = "#{Rails.root}/lib/mail_previews"
config.action_mailer.register_preview_interceptor :css_inline_styler
config.action_controller.perform_caching = false
config.action_mailer.delivery_method = :letter_opener_web
config.active_record.migration_error = :page_load
config.active_support.deprecation = :log
config.assets.debug = true
config.cache_classes = false
config.consider_all_requests_local = true
config.eager_load = false
end