public function changePasswordWithoutOldPassword($newPassword) {
		if ($this->isLoggedIn()) {
			$newPassword = self::validatePassword($newPassword);
			$this->updatePasswordInternal($this->getUserId(), $newPassword);

			try {
				$this->logOutEverywhereElse();
			}
			catch (NotLoggedInException $ignored) {}
		}
		else {
			throw new NotLoggedInException();
		}
	}