Added option in nav_label_info to display the current page and the nu…

…mber of pages.

Very handy for paging with a specific graphic.

Example :
$('#list-example').pajinate({
        show_first_last:false,
        nav_label_info: 'Page {3} sur {4}',
        items_per_page : 4,
        item_container_id: '#paginate_properties',
        abort_on_small_lists: true,
        nav_label_prev : 'Précedent',
        nav_label_next : 'Suivant'
    });

jquery.pajinate.js

@@ -228,9 +228,15 @@
 
 			// Set the current page meta data							
 			meta.data(current_page, page_num);
-
+			/*########## Ajout de l'option page courante + nombre de pages*/
+	            	var $current_page = parseInt(meta.data(current_page)+1);
+	            	// Get the total number of items
+	            	var total_items = $item_container.children().size();
+	            	// Calculate the number of pages needed
+	            	var $number_of_pages = Math.ceil(total_items / options.items_per_page);
+            		/*##################################################################*/
 			$page_container.find(options.nav_info_id).html(options.nav_label_info.replace("{0}", start_from + 1).
-			replace("{1}", start_from + items.length).replace("{2}", $items.length));
+			replace("{1}", start_from + items.length).replace("{2}", $items.length)).replace("{3}", $current_page).replace("{4}", $number_of_pages));
 
 			// Hide the more and/or less indicators
 			toggleMoreLess();