[Genesis] Add full width widget area above footer widgets

functions.php

//Bottom CTA Band
function genesischild_bottomfw() {
	genesis_register_sidebar( array(
	'id' => 'bottomfw',
	'name' => __( 'Bottom CTA Band', 'genesis' ),
	'description' => __( 'This is a full width band on internal pages', 'genesis' ),
	) );

}

add_action ('widgets_init','genesischild_bottomfw');

//Position Bottom CTA Band
function genesischild_bottomfw_position ()  {
	echo '<div class="bottom-cta-band"><div class="wrap">';
	genesis_widget_area ('bottomfw');
	echo '</div></div>';

}

add_action ('genesis_before_footer','genesischild_bottomfw_position', 5 );