update README

Author: Yukaii

README.md

@@ -2,30 +2,36 @@
 
 [![Build Status](https://travis-ci.org/Yukaii/ics-scheduler.svg?branch=master)](https://travis-ci.org/Yukaii/ics-scheduler)
 
-繼承原專案 [Neson/NTUST-ics-Class-Schedule](https://github.com/Neson/NTUST-ics-Class-Schedule)，為了用 GitHub Pages 免費部屬，改成完全用 Client Side JavaScript 的架構 :heart:
+![preview](./docs/images/screenshot-1.png)
 
-架構保留擴充其它學校的可能。
+一個把學校課表轉成 ics 格式(iCalendar, [RFC 5545](https://tools.ietf.org/html/rfc5545)) 的工具 :heart:。 改寫自 Neson 有四年歷史（！）的專案 [NTUST-ics-Class-Schedule](https://github.com/Neson/NTUST-ics-Class-Schedule)，為了用 GitHub Pages 免費部屬，由原本的 PHP 架構改用客端 JavaScript 重新寫過。去掉資料庫，取而代之是[純粹 JSON 檔案](https://github.com/Yukaii/ics-scheduler/tree/gh-pages)的資料儲存。
 
-## Dependencies
+前端使用 Bootstrap v4 alpha 以及 jQuery 3。雖然已經 2016，不過做架構簡單的東西，這樣就夠了 :sweat_smile:
 
-* Node Js (6.2 up)
+目前支援 NTUST。
 
 ## Development
 
+請確定已安裝 [Node.js](https://nodejs.org)。
+
+本專案採用 [brunch](http://brunch.io) 作為建置工具，總之設定檔比 webpack 少寫很多 :laughing:
+
 ```bash
 npm install
 npm install brunch -g
 brunch watch --server
 ```
 
-### Build
+### Build for production
 
 ```bash
 brunch build --production
 ```
 
 ### Run crawler
 
+爬蟲目前一概放在 `bin` 目錄底下。
+
 ```bash
 ./bin/ntust
 ```
@@ -40,7 +46,7 @@ brunch build --production
   "lecturer": "王恩美",
   "periods": [
     {
-      "day": 2,
+      "day": 2, // 禮拜二
       "time": "09:10-10:00",
       "location": "本部 樸407"
     },
@@ -57,3 +63,36 @@ brunch build --production
   ]
 }
 ```
+
+## Deployment
+
+本專案使用 Travis CI 做 Continous Deployment，自動部屬到 GitHub Pages 上，可以參考 [PR#2](https://github.com/Yukaii/ics-scheduler/pull/2)。
+
+## Contribution
+
+* 爬蟲
+* 課程 JSON 包
+
+## License
+
+MIT License
+
+Copyright (c) 2016 Yukai Huang
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.