def set_options(options)
      self.port = options[:port].to_i if options.key?(:port)
      self.handler = options[:handler] if options.key?(:handler)
      self.host = options[:host] if options.key?(:host)
      self.auto_port = options[:auto_port] if options.key?(:auto_port)
    end
def set_options(options)
      self.port = options[:port].to_i if options.key?(:port)
      self.handler = options[:handler] if options.key?(:handler)
      self.host = options[:host] if options.key?(:host)
      self.auto_port = options[:auto_port] if options.key?(:auto_port)
    end
Sets the options, this is a separate method as we want to override certain
 things set in the rogerfile from the commandline