Comment #11 on issue 574 by alexandr...(a)gmail.com: Nodes with complex
shapes do not position the children nodes with complex shapes properly
http://code.google.com/p/moose-technology/issues/detail?id=574
In Mondrian 2.60. There is a remaining small bug about the boundary when
you drag and drop inner nodes, I will work on it, but this is not critical
for you do test this version. There is several clean I would like to do.