Merge pull request #380 from coralproject/version-endpoint

Added Version endpoint

routes/index.js

@@ -1,7 +1,13 @@
 const express = require('express');
 const path = require('path');
+const pkg = require('../package.json');
+
 const router = express.Router();
 
+router.get('/', (req, res) => {
+  res.json({version: pkg.version});
+});
+
 router.use('/api/v1', require('./api'));
 router.use('/admin', require('./admin'));
 router.use('/embed', require('./embed'));