docs: function closeInactiveDevices(bundle) {
          debugSS('in closeInactiveDevices');
          var defered = q.defer();
  
          self.deviceManager.closeDevicesOpenedByScanner()
          .then(function() {
              defered.resolve(bundle);
          })
          .catch(function() {
              defered.resolve(bundle);
          });
          return defered.promise;
      }