first working version of zero-adjusted models with BayesX

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/bayesr@926 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
first working version of zero-adjusted models with BayesX

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/bayesr@927 edb9625f-4e0d-4859-8d74-9fd3b1da38cb