Renamed TextBox-br.gif to TextBox-br.png
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Renamed Text.gif to Text.png
Renamed Rectangle.gif to Rectangle.png
Renamed PutAnchorPoint.gif to PutAnchorPoint.png
Renamed Polygon.gif to Polygon.png
Renamed MissingIcon.gif to MissingIcon.png
Renamed Logo-jpicedt.gif to Logo-jpicedt.png
Renamed LineWidth4.gif to LineWidth4.png
