v2.4 - iPhone Parity + Airplay Improvements

Bumped the build number for nightly and enterprise

v2.2.1 - Black Screen Bug Fix - Notifications + Push

Bug fix to load stream/featured on certain upgrade paths

v2.2 - Notifications + Push

Push + Notifications - App Store release 6 Jan 2014

v2.1-GM1

** This was actually submitted as 2.0 **
(we are synchronizing version numbers going forward, starting with 2.0.1)