Javascript suggestion

Hi there,

I needed to extend some functionality of this plugin and had a look at your javascript. Actually can’t believe how simple it was to implement the Javascript. Great work!

I’m referring to this snippet:

$('table.posts #the-list, table.pages #the-list').sortable({
	'items': 'tr',
	'axis': 'y',
	'helper': fixHelper,
	'update' : function(e, ui) {
		$.post( ajaxurl, {
			action: 'update-menu-order',
			order: $('#the-list').sortable('serialize'),
		});
	}
});

Would you possible consider adding something like the following, to allow for extension?

$('table.posts #the-list, table.pages #the-list').sortable({
	'items': 'tr',
	'axis': 'y',
	'helper': fixHelper,
	'update' : function(e, ui) {
		$.post( ajaxurl, {
			action: 'update-menu-order',
			order: $('#the-list').sortable('serialize'),
		}).done( function() {
			var event = jQuery.Event( "hicpo-sorted" );
			$( "body" ).trigger( event );
		});
	}
});

https://ww.wp.xz.cn/plugins/intuitive-custom-post-order/