# File lib/picnic/conf.rb, line 44
    def self.example_config_file_path
      if $APP_PATH
        app_path = File.expand_path($APP_PATH)
      else
        caller.last =~ /^(.*?):\d+$/
        app_path = File.dirname(File.expand_path($1))
      end
      app_path+'/../config.example.yml'
    end