add more tests to mocha index

test/index.html

@@ -25,6 +25,10 @@
     <script src="test.Wallet.js"></script>
     <script src="test.WalletFactory.js"></script>
     <script src="test.performance.js"></script>
+    <script src="test.HDPath.js"></script>
+    <script src="test.Passphrase.js"></script>
+    <script src="test.TxProposal.js"></script>
+    <script src="test.storage.File.js"></script>    
     <!--
     -->
     <script>

test/test.storage.File.js

@@ -1,9 +1,8 @@
 'use strict';
 
-var chai = require('chai');
+var chai = chai || require('chai');
 var should = chai.should();
-var Storage = require('../js/models/storage/File.js');
+var Storage = require('../js/models/storage/File');
-
 var sinon = require('sinon');
 var crypto = require('crypto');
 var CryptoJS = require('node-cryptojs-aes').CryptoJS;

util/build.js

@@ -62,6 +62,9 @@ var createBundle = function(opts) {
   b.require('./js/models/core/HDPath', {
     expose: '../js/models/core/HDPath'
   });
+  b.require('./js/models/storage/File', {
+    expose: '../js/models/storage/File'
+  });
   b.require('./config', {
     expose: '../config'
   });