rudibatt/Magento-ExportExtension — pull request #4 by microchip (2013-09-10 10:44:41+00:00)
Title: Added functionality to add columns for parent and child SKU

I've added extra functionality to allow child SKUs and parent SKUs to be added as columns. Please feel free to merge this code into the original if you wish. The file in the package file is provided for convenience.