Extra widget area on home page for Enterprise Pro (question asked in Genesis WordPress group on Facebook).

enterprise-pro-extra-home-widget-area.php

<?php
/*
Plugin Name: Enterprise Pro - Extra Widget Area
Plugin URI: https://www.facebook.com/groups/genesiswp/permalink/1474446209273238/
Description: Extra widget area on home page for Enterprise Pro (question asked in Genesis WordPress group on Facebook).
Author: Damien Carbery
Author URI: http://www.damiencarbery.com
Version: 0.1
*/

add_action('genesis_setup','extra_widget_area_setup', 15);
function extra_widget_area_setup() {
    genesis_register_sidebar( array(
	    'id'          => 'home-extra',
	    'name'        => 'Home - Extra',
	    'description' => 'This is the below the bottom section of the homepage.',
    ) );
}


add_action( 'genesis_loop', 'enterprise_home_extra_widgets', 20 ); 
function enterprise_home_extra_widgets() {
    if ( is_front_page() ) {
        genesis_widget_area( 'home-extra', array(
            'before' => '<div class="home-extra widget-area">',
		    'after'  => '</div>',
	    ) );
    }
}