Remove the -hidden flag

Author: Michal Slaski

apps/epl/src/epl_app.erl

@@ -369,7 +369,6 @@ setcookie(Node, Args) ->
 connect_node(Node) ->
     case net_kernel:connect_node(Node) of
         true ->
-            ok = net_kernel:allow([node()]),
             true;
         false ->
             ?ERROR("failed to connect to remote node ~p~n", [Node]),

bootstrap

@@ -12,7 +12,7 @@ main(_) ->
     case zip:create("mem", Files, [memory]) of
         {ok, {"mem", ZipBin}} ->
             Shebang = "#!/usr/bin/env escript\n",
-            EmuArgs = "%%! -hidden\n",
+            EmuArgs = "%%! -setcookie erlangpl\n",
             Script = iolist_to_binary([Shebang, EmuArgs, ZipBin]),
             case file:write_file(Filename, Script) of
                 ok ->