12.17 事件详情相关概念，概念中心增加下拉刷新，分页加载，增加新闻详情展示

unpackage/dist/build/mp-weixin/app.json

@@ -17,9 +17,9 @@
     "pages/login/login",
     "pages/login/codeLogin/codeLogin",
     "pages/mine/web/web",
-    "pages/index/conceptNewsDetails/conceptNewsDetails",
     "pages/concept/historicalTimeline/historicalTimeline",
-    "pages/concept/hotStock/hotStock"
+    "pages/concept/hotStock/hotStock",
+    "pages/concept/conceptNewsDetails/conceptNewsDetails"
   ],
   "subPackages": [
     {
@@ -49,6 +49,12 @@
         "text": "投资",
         "pagePath": "pages/invest/invest"
       },
+      {
+        "iconPath": "/static/icon/tabbar/invest.png",
+        "selectedIconPath": "/static/icon/tabbar/invest_s.png",
+        "text": "投资",
+        "pagePath": "pages/concept/concept"
+      },
       {
         "iconPath": "/static/icon/tabbar/mine.png",
         "selectedIconPath": "/static/icon/tabbar/mine_s.png",