Model_Users_All_Users_Except_Logged_In_User after edit

public static function all_users_except_current_user() {
    $logged_in_username = \Auth::get('username');
    $data['users'] = Model_User::find('all', array(
            'where' => array(
            array('username', '<>', $logged_in_username),
        ),
    ));
    return $data;
}