Follow up to r25425.  Per a discussion on the dev mailing list, add new tests to the bottom of the list so that existing tests do not get renumbered.
Follow up to r25425.  Per a discussion on the dev mailing list, add
new tests to the bottom of the list so that existing tests do not get
renumbered.

* subversion/tests/libsvn_fs/fs-test.c
  (test_funcs):
    Move the txn_names_are_not_reused test to the bottom of the list.

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