public function __construct()
 {
     $this->user = Sentry::getUser();
     $this->isAdmin = User::isAdmin($this->user);
     $this->logged_in_for = $this->user->last_login->diffForHumans();
     $this->configs = Setting::getSiteSettings();
     $this->paginate = Maillist::getRecordsPerPage();
     $this->orderBy = Maillist::getOrderBy();
     $this->cacheMinutes = 30;
     $this->rules = Maillist::$rules;
     $this->activeParent = 'lists';
     $this->subscriberRules = Subscriber::$rules;
     $this->fileSizeRules = Subscriber::$fileRules;
 }