* contrib/client-side/svnmerge_test.py   (TestCase_TestRepo.setUp): Add doc string showing the WC and repos    which is created for each test.
* contrib/client-side/svnmerge_test.py
  (TestCase_TestRepo.setUp): Add doc string showing the WC and repos
   which is created for each test.

  (TestCase_TestRepo.tearDown): Reposition immediately after setUp().

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