Renamed EllipseHeight.gif to EllipseHeight.png
Renamed EllipseCenter.gif to EllipseCenter.png
Renamed EllipseArcAngle.gif to EllipseArcAngle.png
Renamed Ellipse.gif to Ellipse.png
Renamed EditTextValidate.gif to EditTextValidate.png
Renamed EditTextClear.gif to EditTextClear.png
Renamed BoundingBox.gif to BoundingBox.png
Renamed BezierQuad.gif to BezierQuad.png
Renamed BezierCubic.gif to BezierCubic.png
Renamed BezierCtrl.gif to BezierCtrl.png
