Update app and tooling

node_modules/generic-pool/lib/ResourceLoan.js

@@ -0,0 +1,29 @@
+"use strict";
+
+const Deferred = require("./Deferred");
+
+/**
+ * Plan is to maybe add tracking via Error objects
+ * and other fun stuff!
+ */
+
+class ResourceLoan extends Deferred {
+  /**
+   *
+   * @param  {any} pooledResource the PooledResource this loan belongs to
+   * @return {any}                [description]
+   */
+  constructor(pooledResource, Promise) {
+    super(Promise);
+    this._creationTimestamp = Date.now();
+    this.pooledResource = pooledResource;
+  }
+
+  reject() {
+    /**
+     * Loans can only be resolved at the moment
+     */
+  }
+}
+
+module.exports = ResourceLoan;