I have added a minor configuration setting that skips reCAPTCHA validation (default is false - does not skip).
This setting is accessible from SkipRecaptcha property. By setting it to true, the control does not load from server, and does not validate (returns true) on validation requests.
This setting is useful when you have tested reCAPTCHA and doing some other testing on the same page. Saves some time.
This setting also enables batch testing (the machine doesn't have to solve captchas).