Add new merge test that verifies behavior of foreign repository merges for property additions and some tree operations.
Add new merge test that verifies behavior of foreign repository
merges for property additions and some tree operations.

This test shows that the behavior described in
http://svn.haxx.se/dev/archive-2010-03/0603.shtml
is not present in trunk.

* tests/cmdline/merge_tests.py
  (reintegrate_with_subtree_merges): Accidental change [reverted in r932617]
  (foreign_repos_del_and_props): New function.
  (test_list): Add new test.

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