Moved logic for setting up the player button into CustomUITableViewController to remove a bunch of duplicated code
Moved logic for setting up the settings button into CustomUITableViewController to remove a bunch of duplicated code
Removed iOS 7 conditionals
Switched from EGOTableViewPullRefresh to using the native UIRefreshControl

- Also removed global isLocalPlaylist stupidity
Cleaned up FoldersViewController

Also:
- Moved shouldAutorotate into CustomUITableViewController
- Moved setting the table footer view to a blank view into CustomUITableViewController
- Renamed some action methods to a_name format