🎨 Improve syntax and remove current site structure

site/controllers/index.js

@@ -1,19 +1,19 @@
-var express = require( 'express' ),
-	router  = express.Router()
+const express = require('express')
+const router  = express.Router()
 
-router.get( '/', function( request, response )
+router.get('/', function(request, response)
 {
-    response.render( 'pages/index/projects.pug', {} )
-} )
+    response.render('pages/index/projects.pug', {})
+})
 
-router.get( /project\/(.+)/, function( request, response )
+router.get(/project\/(.+)/, function(request, response)
 {
     response.render(
         'pages/index/project.pug',
         {
-            project_slug: request.params['0']
+            projectSlug: request.params['0']
         }
     )
-} )
+})
 
 module.exports = router