Classhub properties.

CLASS_REGISTRATION_MEMBERSHIP_NUMBER_FIELD_DESCRIPTION Please enter your Goldman Academy Membership No.
CLASS_REGISTRATION_MEMBER_VALIDATION_EXT_PROVIDER_ALIAS_VENUE(3) goldmanacademy ( classes with this on this venue id will display the membership no. box)
CLASS_REGISTRATION_SHOW_MEMBERSHIP_NUMBER_FIELD_VENUE(3)