code: public Boolean getStatelessChecker() {
          if(getDevelopment()) {
              return statelessChecker != null ? statelessChecker : true;
          } else {
              return statelessChecker != null ? statelessChecker : false;
          }
      }
docs: Should Croquet enable the stateless checker? Defaults to follow dev vs deploy.
  @return true if the stateless checker should be enabled