Add a new XFail test as collateral damage of r36689 and its thread.
Add a new XFail test as collateral damage of r36689 and its thread.

* subversion/tests/cmdline/depth_tests.py
  (info_excluded):  New test.
  (test_list):  Run it, XFail, as number #36.

Also,
* subversion/tests/cmdline/depth_tests.py
  (exclude_keeps_hidden_entries):  
    Update a comment to refer to the new test.

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