Add polymer 1.0 to npm_modules

polymer_1.0.4/bower_components/iron-validatable-behavior/test/test-validatable.html

 <!--
-Copyright (c) 2014 The Polymer Project Authors. All rights reserved.
+Copyright (c) 2015 The Polymer Project Authors. All rights reserved.
 This code may only be used under the BSD style license found at http://polymer.github.io/LICENSE.txt
 The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt
 The complete set of contributors may be found at http://polymer.github.io/CONTRIBUTORS.txt
 Code distributed by Google as part of the polymer project is also
 subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
 -->
-<link rel="stylesheet" href="mocha/mocha.css" />
-<script src="mocha/mocha.js"></script>
-<script src="chai/chai.js"></script>
+<link rel="import" href="../iron-validatable-behavior.html">
+
+<dom-module id="test-validatable">
+  <template>
+    <content></content>
+  </template>
+</dom-module>
+
 <script>
-  window.assert = chai.assert;
+
+  Polymer({
+
+    is: 'test-validatable',
+
+    behaviors: [
+      Polymer.IronValidatableBehavior
+    ]
+
+  });
 </script>