-removed unnecessary lines from examples/mmscore.R
-Disabled in run_models_in_R_palinear.R last snp in 2df model because 2 variables were completely anti correlated. There should be a check on Rank of Cholesky decompositions for this kind of problem
-rewrote mmscore weighted regression to EIGEN form for palinear

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/genabel@1611 edb9625f-4e0d-4859-8d74-9fd3b1da38cb