 The copyright of the following icons belongs to Mr David Vignoni:
 *GoFigure2\Resources\ContourEditing.png : pen taken from kedit.png
 *GoFigure2\Resources\MeshEditing.png : pen taken from kedit.png
 *GoFigure2\Resources\document-open corresponds to folder-blue.png
 *GoFigure2\Resources\zoom.png corresponds to viewmag.png

 They can be found following this link: 
 http://www.icon-king.com/projects/nuvola/
 
 The Nuvola icons are licensed under the LGPL 2.1:
 
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