Removed projects; added tests

index.js

@@ -28,6 +28,10 @@ app.use(bodyParser.urlencoded({ extended: true }));
 
 // enable the Twig template engine
 app.set('view engine', 'twig');
+app.set('twig options', {
+    allowAsync: true,
+    strict_variables: false
+});
 
 // enable serving static files
 app.use(express.static('public'));