Updated .gitignore
Project files
Open SSL Build scripts
asn1c files
Open SSL files
Apple root certificate
NSError category to provide two helpful methods
Class to hold the properties of an single IAP
Class to hold the properties of an IAP receipt
Class to validate an App receipt
Block based wrapper round the Store Kit delegate methods.
Updated README.md

README updated with complete documentation.
Added small notes
Removed unwanted .c file
Renamed description method to follow other receipt
Objective-C formatting
Project file
Merge branch 'develop' of github.com:steprescott/SCPStoreKitManager into develop
Merge branch 'release/1.0'