change language for block global.html
Merge pull request #144 from hongoctrien/develop

Fix avatar upload
theme: fix error copy blocks
module seotools: Add link Sitemap
theme: fix blocks reset order
module Users: fix export Excel
NukeViet 4.0 Closebeta 2
Merge pull request #14 from nukeviet/develop

Update code from nukeviet (13/03/2014)