upgrade node modules

package.json

@@ -9,23 +9,23 @@
     "url": "https://github.com/afeld/jsonp.git"
   },
   "dependencies": {
-    "ejs": "0.8.x",
-    "express": "~3.2.1",
-    "json3": "3.2.x",
-    "request": "~2.20.0",
-    "underscore": "1.4.x",
-    "expect.js": "0.2.x",
-    "mocha": "~1.9.0",
+    "ejs": "~1.0.0",
+    "express": "~3.5.1",
+    "json3": "~3.3.0",
+    "request": "~2.34.0",
+    "underscore": "~1.6.0",
+    "expect.js": "~0.3.1",
+    "mocha": "~1.18.2",
     "newrelic": "~1.4.0",
-    "sinon": "~1.6.0"
+    "sinon": "~1.9.0"
   },
   "devDependencies": {
-    "grunt": "0.4.x",
+    "grunt": "~0.4.4",
     "grunt-contrib-jshint": "~0.9.2",
     "grunt-mocha": "~0.4.10",
-    "grunt-mocha-test": "0.2.x",
-    "supertest": "~0.6.0",
-    "grunt-contrib-watch": "~0.3.1"
+    "grunt-mocha-test": "~0.10.0",
+    "supertest": "~0.10.0",
+    "grunt-contrib-watch": "~0.6.1"
   },
   "optionalDependencies": {},
   "engines": {

test.html

@@ -4,7 +4,7 @@
   <title>Mocha Tests</title>
   <link rel="stylesheet" href="node_modules/mocha/mocha.css" />
   <script src="public/jquery.js" type="text/javascript"></script>
-  <script src="node_modules/expect.js/expect.js" type="text/javascript"></script>
+  <script src="node_modules/expect.js/index.js" type="text/javascript"></script>
   <script src="node_modules/mocha/mocha.js" type="text/javascript"></script>
   <script>mocha.setup('bdd');</script>
   <!-- needed for grunt -->

test/server_test.js

@@ -44,8 +44,7 @@ describe('app', function(){
     var destApp = express();
     destApp.get('/', function(req, res){
       res.set({
-        'Content-Length': 123,
-        'Connection': 'close',
+        'Connection': 'blabla',
         'Server': 'CERN/3.0 libwww/2.17',
         'X-Frame-Options': 'SAMEORIGIN',
         // an arbitrary header, just to ensure they're getting passed
@@ -61,7 +60,7 @@ describe('app', function(){
         .query({url: 'http://localhost:8001'})
         .expect('access-control-allow-origin', '*')
         .expect('content-length', '18')
-        .expect('connection', 'keep-alive')
+        .expect('connection', 'close')
         .expect('x-foo', 'bar')
         .expect(json, function(err, res){
           if (!err){