Recaptcha.configure do |config|
  config.site_key   = (Parameter.load('recaptcha.site_key') rescue nil) || ''
  config.secret_key = Parameter.load('recaptcha.secret_key') rescue nil
  # Uncomment the following line if you are using a proxy server:
  # config.proxy = 'http://myproxy.com.au:8080'
end