Add node modules and new code for release (#57)

Co-authored-by: taakleton <taakleton@users.noreply.github.com>

node_modules/define-property/index.js

@@ -0,0 +1,38 @@
+/*!
+ * define-property <https://github.com/jonschlinkert/define-property>
+ *
+ * Copyright (c) 2015-2018, Jon Schlinkert.
+ * Released under the MIT License.
+ */
+
+'use strict';
+
+var isobject = require('isobject');
+var isDescriptor = require('is-descriptor');
+var define = (typeof Reflect !== 'undefined' && Reflect.defineProperty)
+  ? Reflect.defineProperty
+  : Object.defineProperty;
+
+module.exports = function defineProperty(obj, key, val) {
+  if (!isobject(obj) && typeof obj !== 'function' && !Array.isArray(obj)) {
+    throw new TypeError('expected an object, function, or array');
+  }
+
+  if (typeof key !== 'string') {
+    throw new TypeError('expected "key" to be a string');
+  }
+
+  if (isDescriptor(val)) {
+    define(obj, key, val);
+    return obj;
+  }
+
+  define(obj, key, {
+    configurable: true,
+    enumerable: false,
+    writable: true,
+    value: val
+  });
+
+  return obj;
+};