anchor.diff:      </td>
     </tr>
   
  -<tr class="images-table-wrapper hidden">
  +<tr class="${imagesTableWrapperClass} hidden">
     <td colspan="2">
       <table id="vmware_images_list" class="runnerFormTable">
         <tbody>
  
positive.code:           </td>
          </tr>
  
          <tr class="hidden" id="tr_resource_pool">
            <th>
              <label for="resourcePool">Resource pool</label>
            </th>
  
negative.code: 
              if (this.validateOptions()) {
                  newImageId = this._lastImageId++;
                  newImage = {
                      vmName: this.$image.val(),
                      snapshotName: this._visibleValue(this.$snapshot) || '[Latest Version]',
                      cloneFolder: this._visibleValue(this.$cloneFolder),
                      resourcePool: this._visibleValue(this.$resourcePool),
                      cloneBehaviour: this.$cloneBehaviour.val(),
                      maxInstances: this._visibleValue(this.$maxInstances) || '0'
                  };
                  this._renderImageRow(newImage, newImageId);
                  this.imagesData[newImageId] = newImage;
                  this._imagesDataLength += 1;
                  this.saveImagesData();
                  this._toggleImagesTable(!!this._imagesDataLength);
              }
  
              return false; // to prevent link with href='#' to scroll to the top of the page
          },
          removeImage: function ($elem) {
              delete this.imagesData[$elem.data('imageId')];
              this._imagesDataLength -= 1;
              $elem.parents('.imagesTableRow').remove();
              this.saveImagesData();
              this._toggleImagesTable(!!this._imagesDataLength);
          },
          renderImagesTable: function () {
              if (this.imagesData.length) {
                  Object.keys(this.imagesData).forEach(function (imageId) {
                      this._renderImageRow(this.imagesData[imageId], imageId);
                  }.bind(this));
  
                  this._toggleImagesTable(true);
  