- moved generic function selected to stabs (which is imported anyway)

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/mboost@812 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
- merged changes from mboost to mboostDevel

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/mboost@813 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
- updated NEWS.Rd

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/mboost@814 edb9625f-4e0d-4859-8d74-9fd3b1da38cb