using predefined matrices in mmscore method. Initial testing showed a 35% speedup in the regression part with(in a separate toy program to test regression)

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/genabel@1625 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
removed some useless debug output

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/genabel@1626 edb9625f-4e0d-4859-8d74-9fd3b1da38cb