Update nav bar design for iOS 7 style theme
Update project for Xcode 5 and iOS 7
Update storyboard for Xcode 5 and iOS 7
Change the title is now set in the view controller implementation file
Remove UILabel setColor: is not supported in iOS 7
Change uses AVAudioSession class to manage audio sessions
Change sharedInstance now returns instancetype also cleaned up comments
Change navigation bar is now non-translucent and default style
Change the bar tint color is now set to get the background color of the nav bar
Redesigned audio player design for iOS 7
Change back button
Change IGMediaPlayerPlaybackLoading notification to IGMediaPlayerPlaybackStateBuffering
Now registers default settings and updated navigation bar for iOS 7
Removed storyboard and the IGEpisodesListViewController now uses a nib and removed the delegate method from IGEpisodeCell
Remove CocoaPods all third party libraries are imported manually

Reason for this was CocoaPods was causing build errors when updating or installing new pods
Change pull to refresh now uses SSPullToRefresh
Remove TDSlider
Update re-enabled ability to download an audio episode

Removed all the non-retina graphics.
Change no need to use the appearanceWhenContainedIn: to set appearance of navigation bar
Change the wording of some comments