Changing index.html to show how to load from subdir.

That is, showing there should be script tag with preset baseUrl
pointing to project root dir before loading anything else.

internal/index.html

@@ -5,13 +5,16 @@
     <title>Amber Smalltalk</title>
     <meta http-equiv="content-type" content="text/html; charset=utf-8"/>
     <meta name="author" content="Nicolas Petton"/>
-    <script type='text/javascript' src='../config.js'></script>
+    <script>
+        var require = {baseUrl: ".."};
+    </script>
     <script type='text/javascript' src='../node_modules/requirejs/require.js'></script>
+    <script type='text/javascript' src='../config.js'></script>
 </head>
 
 <body>
 <script type='text/javascript'>
-    require.config({baseUrl: '..'});
+//    require.config({baseUrl: '..'});
     require(
         ["amber/devel", "helios/all", "amber_cli/AmberCli"],
         function (amber) {