Follow-up to r38181 and r38841:
Follow-up to r38181 and r38841:

* subversion/libsvn_client/repos_diff.c
  (add_directory): We issue 'R' notifications for replace, instead if 'D'
   and then 'A'. Remove a comment claiming otherwise. Also, notifications
   for deletes have not happened at this point, so the comment was wrong
   twice. Rather, this is the place where we should notify about this path,
   tree conflict victim or not, so do that.  While here, tweak the
   notification logic to use less variables and only one call to the
   notification callback, reducing the risk of duplicate notifications.


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@879074 13f79535-47bb-0310-9956-ffa450edef68

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