anchor.diff:  start_server_processes(Cmds) ->
       NameTrackerPid = wrangler_cmd_server:start_name_tracker_server(),
       CmdServerPid= wrangler_cmd_server:start_cmd_server(Cmds,NameTrackerPid),
  +    wrangler_backup_server:reset_backups(),
       {CmdServerPid, NameTrackerPid}.
   
   stop_server_processes(CmdServerPid, NameTrackerPid) ->
  
positive.code:         {error, Reason} ->
              {error, Reason};
          Cmds ->
              try start_server_processes(lists:flatten(Cmds))
              catch
                  E1:E2 ->
                      erlang:error({E1,E2})
  
negative.code:     wrangler_cmd_server:stoop_name_tracker_server(NameTrackerPid).
  
  get_next_command({CmdServerPid, NameTrackerPid}, PrevResult) ->
      refac_io:format("Get next command\n~p\n",[{{CmdServerPid, NameTrackerPid}, PrevResult}]),
      wrangler_cmd_server:get_next_command({CmdServerPid, NameTrackerPid}, PrevResult).
  
  