def process_options
        @options.verbose = false if @options.quiet
        @options.file = (user_home+"/.route53") if @options.file.nil?
        #setup file
        if @options.setup
          setup
        end
        load_config
        @config['access_key'] = @options.access unless @options.access.nil?
        @config['secret_key'] = @options.secret unless @options.secret.nil?


        required_options("",["--access-key"]) if @config['access_key'].nil? || @config['access_key'] == ""
        required_options("",["--secret_key"]) if @config['secret_key'].nil? || @config['secret_key'] == ""

      end
def process_options
        @options.verbose = false if @options.quiet
        @options.file = (user_home+"/.route53") if @options.file.nil?
        #setup file
        if @options.setup
          setup
        end
        load_config
        @config['access_key'] = @options.access unless @options.access.nil?
        @config['secret_key'] = @options.secret unless @options.secret.nil?


        required_options("",["--access-key"]) if @config['access_key'].nil? || @config['access_key'] == ""
        required_options("",["--secret_key"]) if @config['secret_key'].nil? || @config['secret_key'] == ""

      end
Performs post-parse processing on options