Added support for automatically finding CoordinateSystemNode's in the

scene graph and then using them to set up the CoordinateFrame used
by the camera manipulators.

include/osg/CoordinateSystemNode

@@ -89,7 +89,7 @@ class SG_EXPORT CoordinateSystemNode : public Group
         /** Copy constructor using CopyOp to manage deep vs shallow copy.*/
         CoordinateSystemNode(const CoordinateSystemNode&,const osg::CopyOp& copyop=osg::CopyOp::SHALLOW_COPY);
         
-        META_Object(osg,CoordinateSystemNode);
+        META_Node(osg,CoordinateSystemNode);
         
                 
         /** Set the CoordinateSystem reference string, should be stored in OpenGIS Well Know Text form.*/