fixed a missing link Makevars and finalized for new cran submission by removing lengthly examples

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/eventhistory@196 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
added Makevars and some f90 files that could get renamed without the leading aaa's

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/eventhistory@197 edb9625f-4e0d-4859-8d74-9fd3b1da38cb