Remove warning, add podspec
When buying a product, call the cancel callback if we don't even have the product
Add function reloadProducts
Add reloadProducts function to header file
Fix typo
Update MKStoreKit.podspec
Update MKStoreKit.podspec
Update MKStoreKit.podspec
Update MKStoreKit.podspec
Update MKStoreKit.podspec
Update MKStoreKit.podspec
Merge pull request #1 from Memrise/master

Merging some improves