fixes issue with extremely wide items in a vertical carousel getting incorrect hitboxes
adding podspec
Deleted leftover example project files
Moved ARCHelper into .m file
Merge pull request #286 from danpizz/master

Add podspec file for CocoaPods support
Merge pull request #272 from eksdyne/master

Extremely wide items in a vertical carousel getting incorrect hitboxes
Added fix for deprecation warnings in Xcode 4.6
Merge branch 'master' of https://github.com/nicklockwood/iCarousel
Updated for 1.7.4 release