Merge pull request #401 from thangbv/develop

Cập nhật tính năng xóa cả menu con và menu cha
Merge pull request #402 from thangbv/develop

fix del all sub menu
Merge pull request #403 from thangbv/develop

Delete comlumn comment_allow
Check require plugin before download
Merge pull request #405 from thangbv/develop

Modules news: Edit permission
Merge pull request #407 from thangbv/develop

Fix add multi tag
Module news: fix tags
Update module news
Merge branch 'develop' of https://github.com/nukeviet/nukeviet into develop
Change module upload theme
Module News: Add no public message
Update Awesome 4.1.0
Change contextmenu module upload
Fix rorate image
Update module upload
Fix upload rorate file and default permission
Fix re-creat rorated thumb
Add feature: Multiple delete and move file, keyboard control
Ctrl + A: Select all files.
Ctrl + Left Click: Select more files.
Esc: Deselect file(s).
Merge pull request #19 from nukeviet/develop

Cập nhật từ kho code gốc