[Etoys] Polygon fixes

[Karl]

Here is a change set which makes the control points of polygons larger 
and it also makes the default size of the polygon bigger when it is 
pulled out from the Objects tool.

Karl
-------------- next part --------------
An embedded and charset-unspecified text was scrubbed...
Name: PolygonMorph.kfr.2.cs
Url: http://mailman.laptop.org/pipermail/etoys/attachments/20070510/ef8a002a/attachment.txt