Revision 1705638

Make the "properties changed" tests in FSFS precise even in the case of
MD5 collisions.  The added comparison overhead is minimal with our usage
patterns.

* subversion/libsvn_fs_fs/fs_fs.c
  (svn_fs_fs__prop_rep_equal): If two separate prop reps have the same
                               MD5, still do a full comparison to be sure.