update readme

Author: yyx990803

README.md

@@ -19,15 +19,24 @@ HackerNews clone built with Vue 2.0 + vue-router + vuex, with server-side render
   - Server-side data pre-fetching
   - Client-side state & DOM hydration
   - Automatically inlines CSS used by rendered components only
+  - Preload / prefetch resource hints
+- Progressive Web App
+  - App manifest
+  - Service worker
+  - 100/100 Lighthouse score
 - Single-file Vue Components
   - Hot-reload in development
   - CSS extraction for production
-- Real-time List Updates with FLIP Animation
+- Animation
+  - Effects when switching route views
+  - Real-time list updates with FLIP Animation
 
 ## Architecture Overview
 
 <img width="973" alt="screen shot 2016-08-11 at 6 06 57 pm" src="https://cloud.githubusercontent.com/assets/499550/17607895/786a415a-5fee-11e6-9c11-45a2cfdf085c.png">
 
+**A detailed Vue SSR guide can be found [here](https://ssr.vuejs.org).**
+
 ## Build Setup
 
 **Requires Node.js 7+**