Update from nukeviet
add function package admin module
Edit module news: path file
add https for link image (link from facebook)
Merge branch 'develop' of https://github.com/thangbv/nukeviet.git into
develop
Module Users: Edit custome field get data from Database
Create column `sql_choices` text NOT NULL in table users_field
Class images: Edit get image link from https
format code
Merge pull request #37 from thangbv/develop

Module Users
Merge pull request #36 from hoaquynhtim99/develop

Fix export user to excel (set excel file ext)
Merge pull request #14 from nukeviet/develop

Develop
Module Users: Edit error show choice type line : 674
Module Users: Fix empty $row_field['sql_choices']
Module Users: Fix error selected custome field
Merge pull request #38 from thangbv/develop

Module Users
Merge pull request #15 from nukeviet/develop

Develop
fix site logo
Add file fomat code
http://wiki.nukeviet.vn/programming%3Arule
fix format code
system to be able to upgrade to the the edu gate system