Added about page

app/routes/private_routes.js

@@ -307,4 +307,12 @@ router.get("/", async (req, res) => {
     }
 });
 
+router.get("/about", (req, res) => {
+    res.render("about", {
+        page_title: app_conf.name,
+        css_path: path.join(app_conf.paths.css.web, "stylesheet.css"),
+        version: app_conf.version
+    });
+});
+
 module.exports = router;