Test commit from work


git-svn-id: svn://svn.r-forge.r-project.org/svnroot/msm@58 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
Changes for 1.4.1 before applying qematrix.msm rewrite


git-svn-id: svn://svn.r-forge.r-project.org/svnroot/msm@59 edb9625f-4e0d-4859-8d74-9fd3b1da38cb