anchor.diff:      rfc3339(calendar:gregorian_seconds_to_datetime(Gsec));
   rfc3339({{Year, Month, Day}, {Hour, Min, Sec}}) ->
       io_lib:format("~4..0w-~2..0w-~2..0wT~2..0w:~2..0w:~2..0w~s",
  -                  [Year,Month,Day, Hour, Min, Sec, zone()]).  
  +                  [Year,Month,Day, Hour, Min, Sec, zone()]).
   
   zone() ->
       Time = erlang:universaltime(),
  
positive.code:     io:format("~p. ~s~n", [N, K]),
      print_keys(Keys, N + 1);
  print_keys([], _N) ->
      ok.			       
  
  %% @spec trim_whitespace(Input::string()) -> Result
  %%   Result = string()
  
negative.code:     Hostname = polish_deps:get_env(hostname, "localhost"),
      Port = integer_to_list(polish_deps:get_env(port, 8000)),
      URL = "http://" ++ Hostname ++ ":" ++ Port,
      KeysText = lists:foldl(fun(K, Acc) -> "* " ++ K ++ "~n" ++ Acc end,
  			   [], NewKeys),
      io:format("~n~n~n~n~nEMAIL TO TRANSLATORS~n"
  	      "--------------------~n~n~n"
  	      "Hi all,~n~n"
  