mechanize：Mechanize::Page#title

>> require 'mechanize'
=> true
>> agent = Mechanize.new
=> #<Mechanize:0xb744232c ...
>> page = agent.get('http://www.google.com/')
=> #<Mechanize::Page
 {url #<URI::HTTP:0xb74356b8 URL:http://www.google.co.jp/>}
  ...
>> page.title
=> "Google"