translate testings.md
翻譯完成

如題
翻譯 queries.md

翻譯 queries.md
更新queries.md

少翻譯了兩行，及一行原文未刪除。
翻譯 session
Translate ssh.md
Update queries.md

add space between Chinese and English characters.
翻譯 database.md 至 40 行
翻譯 database.md 完成
ioc transalte done
Merge remote-tracking branch 'upstream/4.2' into 4.2
修正 controllers
Merge branch '4.2' of github.com:ChenTsuLin/docs into ChenTsuLin-4.2
Merge branch 'ChenTsuLin-4.2' into 4.2
潤飾 Unit Testing 翻譯
Merge pull request #11 from seta0909/patch-1

Mail 中文翻譯
修正 Mail 翻譯
Merge pull request #13 from josephMG/4.2

翻譯queries.md
潤飾 Queries 翻譯
Merge branch '4.2' of github.com:infonobody/docs into infonobody-4.2