优化管理端商家端冗余以及配置内容。抽出公共主题颜色、站点标题等内容。分离config中api配置，修改商家发布中拖拽以及控制台出错的bug。

manager/public/index.html

@@ -5,7 +5,7 @@
     <meta http-equiv="X-UA-Compatible" content="IE=edge" />
     <!-- <meta name="viewport" content="width=device-width,initial-scale=1.0"> -->
     <link rel="icon" href="./logo.ico" type="image/x-icon" />
-    <title>lili admin</title>
+    <title>admin</title>
     <meta name="keywords" content="keywords" />
     <meta name="description" content="description" />
     <% for(var css of htmlWebpackPlugin.options.cdn.css) { %>
@@ -67,9 +67,10 @@
     <% for(var js of htmlWebpackPlugin.options.cdn.js) { %>
     <script src="<%=js%>"></script>
     <% } %>
+    <script src="/config.js"></script>
     <noscript>
       <strong
-        >We're sorry but lili-admin doesn't work properly without JavaScript
+        >We're sorry but admin doesn't work properly without JavaScript
         enabled. Please enable it to continue.</strong
       >
     </noscript>