Убрал перекодировку т.к все теперь utf-8

core/database_pdo.php

@@ -36,9 +36,6 @@ class Database extends PDO
 
     public function executeQuery($query)
     {
-        if (isset($_GET['debug'])) {
-            fb($query);
-        }
         $stmt = $this->prepare($query);
         $stmt->setFetchMode(PDO::FETCH_ASSOC);
         $stmt->execute();

core/httprequest.php

@@ -29,12 +29,8 @@ class HttpRequest extends Collection implements ArrayAccess
         $ajax = $this->isAjax();
         foreach ($list as $key => $value) {
             $data = new SafeCollection();
+            $data->import($value);
 
-            if ($ajax) {
-                $data->import(json::prepare($value, array('self', 'unicode_decode')));
-            } else {
-                $data->import($value);
-            }
             parent::set($key, $data);
         }