Reusable control sub components

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	Class	Description
	Arrow	Classes to represent an arrow in pure AS3.
	Button	Class extending Sprite.
	CheckBox	CheckBox class allows to create checkbox intsances in pure AS3.
	RadioButton	RadioButton class allows to create radiobutton intsances in pure AS3.
	SliderHorizontal	SliderHorizontal class allows to create horizontal slider intsances in pure AS3.
	SliderVertical	SliderVertical class allows to create vertical slider intsances in pure AS3.