moved from doc

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/odfweave@370 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
moved to vignettes

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/odfweave@371 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
initial version

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/odfweave@372 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
imported a file for utils

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/odfweave@373 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
updated to reflect the use of R Core code in odfWeave

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/odfweave@374 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
moved to vignettes

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/odfweave@375 edb9625f-4e0d-4859-8d74-9fd3b1da38cb