Wireframe a metadata overlay tutorial

scripts/tutorials/getDomainMetadata.js

@@ -0,0 +1,28 @@
+//
+//  Created by Zach Pomerantz on June 16, 2016.
+//  Copyright 2016 High Fidelity, Inc.
+//
+//  Distributed under the Apache License, Version 2.0.
+//  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
+//
+
+// Avoid polluting the namespace
+// !function() {
+    var MetadataNotification = null;
+
+    // Every time you enter a domain, display the domain's metadata
+    SomeEvent.connect(function() {
+        // Fetch the domain metadata from the directory
+
+        // Display the fetched metadata in an overlay
+
+    });
+
+    // Remove the overlay if the script is stopped
+    Script.scriptEnding.connect(teardown);
+
+    function teardown() {
+        // Close the overlay, if it exists
+
+    }
+// }();