Finish issue #977:  "support 'svn diff -rBASE:N'"
Finish issue #977:  "support 'svn diff -rBASE:N'"

Make propdiffs work, too.  Time to close this issue.

* libsvn_wc/diff.c (close_file, close_directory): if the
  'reverse_order' flag is set, don't forcibly reverse the propchanges array.

  (file_diff, directory_elements_diff): if 'use_text_base' flag is
  set, avoid ever showing local prop mods.


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@845774 13f79535-47bb-0310-9956-ffa450edef68

wbond/subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,wbond/subversion,wbond/subversion,wbond/subversion