In view for plane, on resize the center stay at the same place. Initial coord sys is set as in 3D view (with view in front of)

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@25295 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
View for plane fit 3D scale

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@25296 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e