vec2dtransf archived on CRAN

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/ctv@1913 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
worldmap -> rworldmap

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/ctv@1914 edb9625f-4e0d-4859-8d74-9fd3b1da38cb