* Add option to use c factor to use intercept as mean of outcome instead of 0 as in latest revision of paper
* Add option to use original means when centering new data for prediction.

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/bfp@60 edb9625f-4e0d-4859-8d74-9fd3b1da38cb