增加title，滑动优化

@@ -201,7 +201,8 @@ const detailIndex = (req, res, next) => {
         return res.render('guang/detail', Object.assign({
             css: yield css('guang/detail.css'),
             gender: gender,
-            localStyle: processContents.css
+            localStyle: processContents.css,
+            title: detail.getArticle.article_title
         }, data));
     })().catch(next);
 };

@@ -126,6 +126,7 @@
     overflow-y: hidden;
     margin: 20px 0;
     background-color: #fff;
+    -webkit-overflow-scrolling: touch;
 }
 .good-scroll {
 	height: 133px;