relocate mentions preloading from local storage

js/twister_actions.js

@@ -449,8 +449,13 @@ function queryStart(board, query, resource, timeoutArgs, intervalTimeout, extra)
                 pending: []
             }
         };
-        for (i in extra)
-            twister.res[req][i] = extra[i];
+        if (extra) {
+            for (i in extra)
+                twister.res[req][i] = extra[i];
+
+            if (typeof extra.ready === 'function')
+                extra.ready(req, extra.readyReq);
+        }
     } else {
         twister.res[req].board = board;
         for (var i in twister.res[req].twists.cached)

js/twister_newmsgs.js

@@ -135,11 +135,12 @@ function initMentionsCount() {
         lastTime: 0,
         lastTorrentId: -1,
         lengthNew: 0,
+        ready: function (req) {
+            twister.mentions = twister.res[req];
+            loadMentionsFromStorage();
+        },
         skidoo: function () {return false;}
     });
-    twister.mentions = twister.res[req];
-
-    loadMentionsFromStorage();
 
     $.MAL.updateNewMentionsUI(twister.mentions.lengthNew);
 }