Fix for setting scene data after slaves have been added.
Fix for setting scene data after slaves have been added.


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