anchor.diff:          true ->
               true;
           false ->
  -            case wrq:path_tokens(RD) of
  +            case path_tokens(RD) of
                   [_,Options|_] ->
                       0 < string:str(Options, Param);
                   _ ->
  
positive.code:             end
      end.
  
  parse_start_time(RD) ->
      time_param(RD, "s", 3, calendar:universal_time()).
  
  
negative.code:     
  %% Internals %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  user_key(RD) ->
      case path_tokens(RD) of
          [KeyId|_] -> mochiweb_util:unquote(KeyId);
          _         -> []
      end.
  