The rrdtool RPM package was depending on the rrdtool-perl package.

The rrdtool RPM package was depending on the rrdtool-perl package.
These changes move the examples, which are primarily perl scripts,
in with the rrdtool-perl RPM package, thereby de-coupling the
rest of the RRDtool from Perl.  Perhaps this is silliness ?

If there is no need for rrdtool separate from the Perl modules,
let me know, then I'll just create an rrdtool and an rrdtool-devel
RPM package (that would be a cleaner build and scripting, anyway).
-- Mike Slifcak

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@273 a5681a0c-68f1-0310-ab6d-d61299d08faa