added body parser; its tunrs out express dont ship them

app.js

@@ -4,12 +4,15 @@ const http         = require('http'),
       contentTypes = require('./utils/content-types'),
       sysInfo      = require('./utils/sys-info'),
       env          = process.env,
+      bodyParser = require('body-parser'),
       express      = require('express');
 
 let fbAppToken = env.FB_APP_TOKEN;
 
 var app = express();
 
+app.use(bodyParser.json());
+
 app.use('/static', express.static('static'));
 
 app.get('/health', function(req, res){

package.json

@@ -8,7 +8,8 @@
     "start": "node --use_strict start.js"
   },
   "dependencies": {
-    "express": "4.x"
+    "express": "4.x",
+    "body-parser": "1.x"
   },
   "author": "Ionut-Cristian Florescu <[email protected]>",
   "license": "ISC"