Merge branch 'feature/shopping' into release/1.0

@@ -93,6 +93,9 @@ var Util = {
         template = hbs.compile($('#cart-content-tpl').html());
         $('#cart_content').html(template(data));
 
+        // 防止回退history.go(-1)时页面状态不改变
+        window.location.reload();
+
         if (callback) {
             return callback();
         }

@@ -164,7 +164,7 @@ $hoverColor: #379ed6;
 
         .editable {
             padding: 5px;
-            width: 168px;
+            width: 190px;
             position: relative;
 
             .iconfont {