On the 'move-tracking-2' branch: Implement 'svnmover revert'.
On the 'move-tracking-2' branch: Implement 'svnmover revert'.

* subversion/svnmover/svnmover.c
  (action_code_t,
   action_defn,
   execute): Define the 'revert' command.
  (do_revert): New.

git-svn-id: 486ec3464084f62cfe8608152673c827b947faa2@1683324 13f79535-47bb-0310-9956-ffa450edef68

YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion