Add extracted source directory and README navigation

extracted-source/node_modules/@mixmark-io/domino/lib/NodeList.es6.js

@@ -0,0 +1,12 @@
+/* jshint esversion: 6 */
+"use strict";
+
+module.exports = class NodeList extends Array {
+    constructor(a) {
+        super((a && a.length) || 0);
+        if (a) {
+            for (var idx in a) { this[idx] = a[idx]; }
+        }
+    }
+    item(i) { return this[i] || null; }
+};