Helper

Helper set of helper methods for handling eBay.

Method	Description	Available from version
checkEnveronment	Checks all necessary extensions and etc.
createFeedFileStructure	Creates file structure for data exchange using SFTP.
getEbayCategoryVariations	Returns properties for product of this category.
installEvents	Creates events for sending via e-mail.
onSaleDeductOrder	Sends a shipping message in eBay.