Add a regression test for issue #876.
Add a regression test for issue #876.

Patch by: Vivek C. <vivek@collab.net>

* subversion/tests/clients/cmdline/revert_tests.py
  (revert_moved_file) A new function to test a moved and
  then reverted file.

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