finalized eventhistoryframe and model.design

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/eventhistory@193 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
added parseSpecialNames

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/eventhistory@194 edb9625f-4e0d-4859-8d74-9fd3b1da38cb