Fixed #6 - Publish the animation duration for TGPCamelLabels

Author: SwiftArchitect

TGPControls/TGPCamelLabels7.h

@@ -46,5 +46,6 @@
 @property (nonatomic, strong) UIColor * downFontColor;
 
 @property (nonatomic, strong) NSArray * names; // Will dictate the number of ticks
+@property (nonatomic, assign) NSTimeInterval animationDuration;
 
 @end

TGPControls/TGPCamelLabels7.m

@@ -60,7 +60,7 @@ - (void)setTicksDistance:(CGFloat)ticksDistance {
 
 - (void)setValue:(NSUInteger)value {
     _value = value;
-    [self dockEffect:.15];
+    [self dockEffect:self.animationDuration];
 }
 
 - (void)setUpFontName:(NSString *)upFontName {
@@ -154,6 +154,8 @@ - (void)initProperties {
     _dnLabels = [NSMutableArray array];
 
     _lastValue = NSNotFound;    // Never tapped
+    _animationDuration = 0.15;
+
     [self layoutTrack];
 }