@hackage sort-by-pinyin2012.6.5

Sort simplified Chinese by PinYin

Sort simplified Chinese by PinYin

> compare_chinese_string_by_pinyin "Angel" "天使"
LT
> compare_chinese_string_by_pinyin "恶魔" "天使"
LT
> compare_chinese_string_by_pinyin "恶魔" "大天使"
GT