docs: function findMbaasApp(req, res, next){
    log.logger.debug("findMbaasApp for appname " + req.params.appname);
    getMbaasApp({
      '$or': [{name: req.params.appname}, {guid: req.params.appname}]
    }, function(err, appMbaas){
      if(err){
        log.logger.debug("findMbaasApp Error ", err);
        return next(err);
      }
  
      req.appMbaasModel = appMbaas;
  
      return next();
    });
  }