New test for issue #1199: svn rm url1 url2 url3 should use a single  transaction per repository.
New test for issue #1199: svn rm url1 url2 url3 should use a single 
transaction per repository.

* subversion/tests/cmdline/basic_tests.py
  (basic_rm_urls_multi_repos): new test
  (test_list): run the new test, currently XFailing.

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