Created a per-post hitcount as well a writedata() function that can

write to a particular index or to a whole data type

src/routes/standard_pages.js

@@ -12,7 +12,7 @@ const router = express.Router();
 router.get("/", (req,res) => {
     // Increment the hitcount
     if (config.enable_hitcount) {
-        func.increment_hitcount()
+        data.increment_hitcount()
     }
 
     res.render("pages/timeline",
@@ -62,6 +62,9 @@ router.get("/user/:username", (req, res) => {
 router.get("/post/:post_index", (req, res) => {
     const postID = parseInt(req.params.post_index)
     let post = data.getdata('posts', postID)
+    if (config.enable_hitcount) {
+	data.increment_hitcount(postID)
+    }
     if (post == 1) { // data.getdata returns error code 1 if nothing is available
         res.render("partials/message", {
             message: locale.post_doesnt_exist,