Added SDL.framework.
- now it compiles :)
Appearance tweaks.
- Custom NSLevelIndicator subclasses.
- Modified Xib a bunch.
Mutate.
Change Xib format from Xcode 5 to 4.6.
CfxrLevelIndicatorCell.
- Custom NSLevelIndicator subclass consolidates and
  modifies previous custom indicator subclasses.
Bigger better buttons on right side.
- 'Play looping' button shows its state.