Update to raise the body-parser limit to fix "Error: request entity too large" issue

app.js

@@ -67,11 +67,14 @@ realtime.io = io;
 app.use(methodOverride('_method'));
 
 // create application/json parser
-var jsonParser = bodyParser.json();
+var jsonParser = bodyParser.json({
+    limit: 1024 * 1024 * 10 // 10 mb
+});
 
 // create application/x-www-form-urlencoded parser
 var urlencodedParser = bodyParser.urlencoded({
-    extended: false
+    extended: false,
+    limit: 1024 * 1024 * 10 // 10 mb
 });
 
 //session store