CHANGES

Version 1.0.3:
  * Allow setting env var OFFLINE to bypass actual connection to recaptcha. in 
    production, when recaptcha unavailable, allow requests and log error [Michael Johnston].

Version 1.0.2:
  * Wrap a javascript with "//<![CDATA[ ... //]]>" for more XML compliance.
  * Do not use #test! to prevent inappropriate escaping a double quotes (thanks to Michael Johnston <lastobelus@mac.com>).
  * In testing environment recaptcha_valid? always returns true.

Version 1.0.1:
  * Extracted constants in constants.rb.
  * Added RDoc documentation.

Version 1.0.0:
  * Initial release.