Add version dependency.


git-svn-id: svn://svn.r-forge.r-project.org/svnroot/tm-plugin-mail@11 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
Clarify author names


git-svn-id: svn://svn.r-forge.r-project.org/svnroot/tm-plugin-mail@12 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
Sort arguments by name


git-svn-id: svn://svn.r-forge.r-project.org/svnroot/tm-plugin-mail@13 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
Sort arguments by name

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/tm-plugin-mail@14 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
Clarify when id is used as fallback

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/tm-plugin-mail@15 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
Add NLP pointers

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/tm-plugin-mail@16 edb9625f-4e0d-4859-8d74-9fd3b1da38cb