anchor.diff:  
   start_link(Options) ->
       {AppRoot, Options1} = get_option(approot, Options),
  -    {DocRoot, Options2} = get_option(docroot, Options1),
       Loop = fun (Req) ->
  -                   ?MODULE:loop(Req, AppRoot, DocRoot)
  +                   ?MODULE:loop(Req, AppRoot)
              end,
  -    case mochiweb_http:start([{loop, Loop} | Options2]) of
  +    case mochiweb_http:start([{loop, Loop} | Options1]) of
           {ok, Pid} -> {ok, Pid};
           Other ->
               ?MENELAUS_WEB_LOG(?START_FAIL,
  
positive.code: -export([start_link/0,
           start_link/1,
           stop/0,
           loop/3,
           webconfig/0,
           webconfig/1,
           restart/0,
  
negative.code:                                                       "text/html; charset=utf8",
                                                        [{"Pragma", "no-cache"},
                                                         {"Cache-Control", "must-revalidate"}])};
                           ["dot", Bucket] ->
                               {auth, fun handle_dot/2, [Bucket]};
                           ["dotsvg", Bucket] ->
  