Added update traversal to run prior to doing kdtree build to make sure that costs in build osgTerrain databases isn't incurred during the build traversal.
Added update traversal to run prior to doing kdtree build to make sure that
costs in build osgTerrain databases isn't incurred during the build traversal.


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