Initial pass at ARC'ing. Deployment target bumped to 6.0
Fix Xcode 4.6 project warnings
Handle should rotate better.
Project Updates for 5.0 SDK
Fix memory issues reported by clang 2.1
Remove sneaky hidden paren preventing compile on... ahem... recent ve…
…rsions of LLVM.
Update for associated object category to use NSString based keys.
Project and configuration adjustments
More read me updates.
Update with Xcode 4 project and Xcode 4 BuildKit configs.
- Remove old and unused BuildKit configs.
- Remove unused/old BuildKit scripts.
- Move controllers and app delegate up one level in project.
Update Readme and add screen captures.