message: [web] fix commission alert message
diff: ev.path[0].disabled = true;
  httpRequest.then(function successCallback(response) {
  - $scope.showAlert(event, 'Commission result:', response.data.result);
  + if (response.data.error == 0) {
  + $scope.showAlert(event, 'Commission', 'success');
  + } else {
  + $scope.showAlert(event, 'Commission', 'failed');
  + }
  ev.path[0].disabled = false;
  });
  };
  