attempting a branch creation.  Seems to need directory location first

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/abernethy@98 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
git-svn-id: svn://svn.r-forge.r-project.org/svnroot/abernethy@99 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
git-svn-id: svn://svn.r-forge.r-project.org/svnroot/abernethy@100 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
git-svn-id: svn://svn.r-forge.r-project.org/svnroot/abernethy@101 edb9625f-4e0d-4859-8d74-9fd3b1da38cb