finally activate  anyNA() for R >= 3.1.0 (instead of " > " !)

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/matrix@2963 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
two more cases where all.equal(*, tol=) has to use 'tolerance'

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/matrix@2964 edb9625f-4e0d-4859-8d74-9fd3b1da38cb