content() and as.list() now give the full documents


git-svn-id: svn://svn.r-forge.r-project.org/svnroot/tm@1313 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
Fixes

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/tm@1314 edb9625f-4e0d-4859-8d74-9fd3b1da38cb