SmartyStreets = function SmartyStreets(httpAdapter, auth_id, auth_token) {
    SmartyStreets.super_.call(this, httpAdapter);

    if(!auth_id && !auth_token){
      throw new Error('You must specify an auth-id and auth-token!');
    }

    this.auth_id = auth_id;
    this.auth_token = auth_token;
}
SmartyStreets Constructor
@param <object> httpAdapter Http Adapter
@param <object> options     Options