Added a dirtyBound & diryDisplayList to the geometry merge operation in the Optimizer to fix a bug where the bouding volumes where being invildated.
Added a dirtyBound & diryDisplayList to the geometry merge operation in the
Optimizer to fix a bug where the bouding volumes where being invildated.


XiaoCC/osg,artoolkit/osg,koshman86/osg,ghub/osg,ntoand/osg,omega-hub/osg,ntoand/osg,ntoand/osg,stmh/osg,omega-hub/osg,koshman86/osg,stmh/osg,XiaoCC/osg,koshman86/osg,stmh/osg,koshman86/osg,XiaoCC/osg,XiaoCC/osg,artoolkit/osg,artoolkit/osg,stmh/osg,ghub/osg,ntoand/osg,ghub/osg,artoolkit/osg,stmh/osg,XiaoCC/osg,omega-hub/osg,omega-hub/osg,ghub/osg