Added back in handling of non seam children in seam subgraphs, now uses a seperate group to enclose both the seam and the non seam children.
Added back in handling of non seam children in seam subgraphs, now uses
a seperate group to enclose both the seam and the non seam children.


tomasthoresen/osg,marchelbling/osg,marchelbling/osg,tomasthoresen/osg,artoolkit/osg,marchelbling/osg,openscenegraph/osg,openscenegraph/osg,scrawl/osg,artoolkit/osg,jtorresfabra/osg,marchelbling/osg,artoolkit/osg,jtorresfabra/osg,openscenegraph/osg,tomasthoresen/osg,scrawl/osg,openscenegraph/osg,scrawl/osg,jtorresfabra/osg,jtorresfabra/osg,scrawl/osg,tomasthoresen/osg,artoolkit/osg