Fix CRLF endings

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/tables@83 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
Fix scoping bug

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/tables@84 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
Bug fix for scoping bug fix

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/tables@85 edb9625f-4e0d-4859-8d74-9fd3b1da38cb