some event progress

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/lava@1251 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
nicer output Event

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/lava@1252 edb9625f-4e0d-4859-8d74-9fd3b1da38cb