Remove accidental air mines in official racer challenges
//// MNEValueTrackingSlider//// Copyright 2012 Michael Neuwert// "You can use the code in your own project and modify it as you like."// http://blog.neuwert-media.com/2012/04/customized-uislider-with-visual-value-tracking///#import <Foundation/Foundation.h>@class SliderValuePopupView;@interface MNEValueTrackingSlider : UISlider { SliderValuePopupView *valuePopupView; NSString *textValue;}@property (nonatomic, readonly) CGRect thumbRect;@property (nonatomic, strong) NSString *textValue;@end