Save torrent list sort order in local storage

src/webui/www/public/scripts/dynamicTable.js

@@ -42,18 +42,20 @@ var dynamicTable = new Class({
             this.priority_hidden = false;
             this.progressIndex = progressIndex;
             this.context_menu = context_menu;
-            this.table.sortedColumn = 'name'; // Default is NAME
-            this.table.reverseSort = false;
+            this.table.sortedColumn = getLocalStorageItem('sorted_column', 'name');
+            this.table.reverseSort = getLocalStorageItem('reverse_sort', 'false');;
         },
 
         setSortedColumn : function (column) {
             if (column != this.table.sortedColumn) {
                 this.table.sortedColumn = column;
-                this.table.reverseSort = false;
+                this.table.reverseSort = 'false';
             } else {
                 // Toggle sort order
-                this.table.reverseSort = !this.table.reverseSort;
+                this.table.reverseSort = this.table.reverseSort == 'true' ? 'false' : 'true';
             }
+            localStorage.setItem('sorted_column', column);
+            localStorage.setItem('reverse_sort', this.table.reverseSort);
         },
 
         getCurrentTorrentHash : function () {

src/webui/www/public/scripts/mocha-init.js

@@ -22,6 +22,13 @@ if (typeof localStorage == 'undefined') {
     }
 }
 
+function getLocalStorageItem(name, defaultVal) {
+    val = localStorage.getItem(name);
+    if (val === null || val === undefined)
+        val = defaultVal;
+    return val;
+}
+
 initializeWindows = function() {
 
     function addClickEvent(el, fn) {