add script to build tables
add default values to news table
drop table before creating
add readme
add a script to create news_raw tables for 12 months
字串應該用組合的
加上 News->getRaws() 得到原始內容
加上 /index/raw/{id} 取得原始 HTML
加上 header column 記錄 header
改用 text
改用 sprintf 來寫 query
加上 header 欄位
加上記錄 header
加上 header
Merge github.com:ronnywang/newsdiff into merge_upstream

Conflicts:
	webdata/models/Crawler.php
	webdata/models/Crawler/CTS.php
	webdata/stdlibs/url-normalizer.js
Merge pull request #12 from kiang/master

加入建立資料表的程式與調整部份欄位
Merge pull request #12 from yookoala/merge_upstream

Merge upstream
Merge github.com:ronnywang/newsdiff into merge_upstream

Conflicts:
	webdata/stdlibs/url-normalizer.js
Ugly hack for MySQL table creations

1. Add 'longtext' type support.
2. Add DEFAULT CHARSET=utf8mb4 to all table creation queries.
Merge pull request #13 from yookoala/merge_upstream

Merge upstream