Topology, Curves, Gamma, and Samples

Topology, Tiles, and Mosaic layout
Animation Curves
Color Gamma correct
change timescale dynamically on NeoPixelAnimator
bilinear color blend methods
new samples to support new features

src/NeoPixelAnimator.h

@@ -125,11 +125,16 @@ public:
         _animationLastTick = millis();
     }
 
-    uint16_t TimeScale()
+    uint16_t getTimeScale()
     {
         return _timeScale;
     }
 
+    void setTimeScale(uint16_t timeScale)
+    {
+        _timeScale = (timeScale < 1) ? (1) : (timeScale > 32768) ? 32768 : timeScale;
+    }
+
 private:
     struct AnimationContext
     {