search history sort with date.Review by:@梁志锋

@@ -71,8 +71,8 @@ $('#search').on('touchend', function() {
 
         if (historys && historys.length > 0) {
             historys = historys.split(ranToken);
-            for (i = 0; i < historys.length; i++) {
-                history = historys[i];
+            for (i = historys.length; i > 0; i--) {
+                history = historys[i - 1];
 
                 if (history === '') {
                     continue;