new data set TakeoverBids

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/countreg@59 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
new data set TakeoverBids

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