Corrected Deprecated Messages...

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/rmetrics@5912 5d4a7380-5c0c-0410-b446-d4a5018c0119
Added data in order to run the books "chronos" and "basicR"...

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/rmetrics@5913 5d4a7380-5c0c-0410-b446-d4a5018c0119