Merge pull request #61 from nukeviet/develop

Update code from nukeviet (19/05/2014)
load menu config in theme
Update open icon
fix config multi language
Merge pull request #340 from hongoctrien/develop

Update open icon
module users: update form search user
Merge branch 'develop' of git@github.com:nukeviet/nukeviet.git into develop
default: remove old icons
Merge pull request #342 from thangbv/develop

Thêm yahoo, skype cho module contact
Merge pull request #62 from nukeviet/develop

Update code from nukeviet (21/05/2014)
Merge pull request #343 from hongoctrien/develop

default: remove old icons
change clearsystem
change menu authors, language
module contact: fix install data
delete table ipcountry
Merge pull request #63 from nukeviet/develop

Update code from nukeviet (23/05/2014)
Module extensions develop
Fix function get admin submenu
Sửa lỗi chọn nhóm tin mặc định khi tạo bài viết
fix clearcache