拿掉itsconfig
加入之前修改一半的檔案
修改 addAttachFile 使可以正常執行
修改中～～～
Merge branch 'story_7111_2' of github.com:ezScrum/ezScrum into story_7111_2

Conflicts:
	java/ntut/csie/ezScrum/issue/sql/service/internal/MantisService.java
fix FileDownloadAction.java
加入getAttachFile interface
Merge branch 'story_7111_2' of github.com:ezScrum/ezScrum into story_7111_2
fix FileDownloadAction.java
修改下載位置
Merge branch 'story_7111_2' of github.com:ezScrum/ezScrum into story_7111_2
修改下載位址
修改 SQL query 格式
finish add attach file
fix add attach file db problem
update attachfile get method
Merge branch 'story_7111_2' of github.com:ezScrum/ezScrum into story_7111_2
add content type to database
update download link
Merge branch 'story_7111_2' of github.com:ezScrum/ezScrum into story_7111_2