VaultPress::add_admin_actions_and_filters PHP Method

    function add_admin_actions_and_filters()
    {
        add_action('admin_init', array($this, 'admin_init'));
        add_action('admin_menu', array($this, 'admin_menu'), 5);
        # Priority 5, so it's called before Jetpack's admin_menu.
        add_action('admin_head', array($this, 'admin_head'));
    }