removed note in documentation that gen. functions are rather new. They are in contrast well tested.

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/mptinr@140 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
less messages is show.messages == FALSE.

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/mptinr@141 edb9625f-4e0d-4859-8d74-9fd3b1da38cb