updating deprecated bodyParser initialization to use explicit parser met...


Express 4 bodyParser support has changed and warnings are issued on deprecated bodyParser constructor invocation:

<code>
body-parser deprecated bodyParser: use individual json/urlencoded middlewares server/config/express.js:71:13
body-parser deprecated urlencoded: explicitly specify "extended: true" for extended parsing node_modules/body-parser/index.js:74:29
</code>

The fix uses explicit bodyParser initialization.