Adding resource bundle
New header and minor refactoring

- moving didRecoverSelector and delegate check
- MRRecoveryAttempter renamed as MRAbstractRecoveryAttempter
- added ErrorKitDefines.h
- added some comments
Updating README and AppTranslator project file
Fixing example
Disabling CoreLocation support if not defined ERRORKIT_UNSUPPORTED
Minor changes in UIResponder interface
Adding AVFoundation keys support and some other fixes

- dropping support for alternate region
- removing ErrorKitDomain
- adding support for AVFoundation error keys
- minor fixes
- updating example
Updating README

- adding AVFoundation
Adding AVFoundation stringize methods
# Removing remaining CoreLocation imports
Fixing imports