Sprite and Animated Sprite classes

Added animated sprite class and static sprite class.
```
var animationData = new AnimationData
{
	AnimationRowCount = 4,
	IsAnimated = true,
	LoopAnimation = true,
	MaxFrameCount = 8,
	Scale = 1f,
	SpriteColor = Color.White,
	Texture = texture,
	AnimationReference = animationReference,
	AnimationFrameCount = animationFrameCount,
	AnimationFPS = animationFPS
};
```