Parse ...Z date strings to local time correctly

app/Http/Controllers/Controller.php

@@ -144,7 +144,7 @@ class Controller extends BaseController
 
     protected static function JsonToDateTime($obj)
     {
-        return is_object($obj) ? new \DateTime($obj->date, new \DateTimeZone($obj->timezone)) : new \DateTime($obj);
+        return is_object($obj) ? new \DateTime($obj->date, new \DateTimeZone($obj->timezone)) : \Carbon\Carbon::parse($obj)->setTimezone(date_default_timezone_get());
     }
 
     public function __call($method, $arguments)