def add_lib_to_load_path! #:nodoc:
      [root.join('lib'), root.join('vendor', 'lib')].each do |path|
        $LOAD_PATH.unshift(path.to_s) if File.exist?(path) && !$LOAD_PATH.include?(path.to_s)
      end
    end
def add_lib_to_load_path! #:nodoc:
      [root.join('lib'), root.join('vendor', 'lib')].each do |path|
        $LOAD_PATH.unshift(path.to_s) if File.exist?(path) && !$LOAD_PATH.include?(path.to_s)
      end
    end
This method is called just after an application inherits from Origen::Application,
 allowing the developer to load classes in lib and use them during application
 configuration.

   class MyApplication < Origen::Application
     require "my_backend" # in lib/my_backend
     config.i18n.backend = MyBackend
   end