RadioKit and 64-bit support

As of February of 2015, Apple now requires all apps submitted for review (including updates to old apps) provide support for 64-bit.

If you are using an older version of RadioKit, you may receive the following error when building your app:

Undefined symbols for architecture x86_64:

  "_OBJC_CLASS_$_RadioKit", referenced from:

      objc-class-ref in AraRadioAppDelegate.o

ld: symbol(s) not found for architecture x86_64

If you are receiving this error, all you need to do if update your app project to use the latest version of the RadioKit library.  It can be found here free of charge:

http://www.stormyprods.com/Libs/RadioKitLib-XCode5.zip

Simply replace the RadioKitLib in your project with these new files and your project should build without any issues.