admin\includes\classes\products_with_attributes_stock.php
-- Update to correct 'Class' IDs
stockAttributesHeadingStockId
stockAttributesHeadingSKUTitleId
stockAttributesCellDelete
stockAttributesCellEdit
Merge pull request #5 from jeking928/Branch_Update2

admin\includes\classes\products_with_attributes_stock.php

Tested and looks good to me.