attribute :private, :kind_of => [TrueClass, FalseClass], :default => false
attribute :recaptcha_public_key, :kind_of => String
attribute :recaptcha_private_key, :kind_of => String
attribute :private, :kind_of => [TrueClass, FalseClass], :default => false
attribute :recaptcha_public_key, :kind_of => String
attribute :recaptcha_private_key, :kind_of => String