* subversion/tests/cmdline/svntest/main.py   (youngest): New helper.
* subversion/tests/cmdline/svntest/main.py
  (youngest): New helper.

jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion