Minor UI improvements, xemacs compatibility fixes
Minor UI improvements, xemacs compatibility fixes

* trunk/contrib/client-side/psvn/psvn.el:
  Define match-string-no-properties, if it is not defined (needed for xemacs)
  (svn-prop-edit-do-it, svn-log-edit-done): Call set-buffer-file-coding-system
    only if it is available (fix for xemacs)
  (svn-status-property-parse): Removed obsolete function
  (svn-status-update-buffer): Don't show 'em', when svn-status-short-mod-flag-p
    is nil
  Added svn-status-add-file-recursively to the menu
  Added svn-status-set-trac-project-root to the trac menu


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@853017 13f79535-47bb-0310-9956-ffa450edef68

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