Feature/notice dismiss link

assets/js/notice.js

 jQuery( document ).on( 'click', '.notice-dismiss', function() {
     var notice_name = jQuery(this).closest('div.notice').data('notice-name');
+    var source = jQuery(this).closest('div.notice').data('source');
     if ('' !== notice_name) {
         jQuery.ajax({
             url: ajaxurl,
             type: 'post',
             data: {
                 action: 'wpdesk_notice_dismiss',
-                notice_name: notice_name
+                notice_name: notice_name,
+                source: source,
             },
             success: function (response) {
             }
@@ -15,5 +17,6 @@ jQuery( document ).on( 'click', '.notice-dismiss', function() {
 });
 
 jQuery( document ).on( 'click', '.notice-dismiss-link', function() {
+    jQuery(this).closest('div.notice').data('source',jQuery(this).data('source'));
     jQuery(this).closest('div.notice').find('.notice-dismiss').click();
 });