OpenItem class
now life game uses OpenIabHelper
typo remove
Samsung apps added
Samsung apps new functionality
OpenItem parser fix
Samsung apps fix
Google Play Sku fix
return OpenItems skus in inventory
cosmetic changes
OpenSku class added
Update copyrights
Optimize object creating in Amazon part. Add native check from Amazon IAP library.
Change BillingServices to use OpenSku instead of String. Move AmazonAppstoreObserver creation to startSetup method.
Get String skus back.
Amazon purchase callback added
Amazon synchronized queryInventory method implemented.
Delete prefixes from AppstoreService
TODOs
OpenSku updates