Path changed : GeoPointND

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@25822 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
Remove "old curve"

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@25823 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e