new

# File railties/lib/rails/engine/configuration.rb, line 41
      def initialize(root = nil)
        super()
        @root = root
        @generators = app_generators.dup
        @middleware = Rails::Configuration::MiddlewareStackProxy.new
        @javascript_path = "javascript"

        @autoload_paths = []
        @autoload_once_paths = []
        @eager_load_paths = []
      end