fix mudim on editor when using the Chrome browser
Navigate site if url is incorrect
change size upload popup
fix class imange for php 5.4
module upload: fix refresh image
Module weblinks: Using thumb images created by the upload module
Module Download: Using thumb images created by the upload module
Module banner: add image for banner flash, remover data not user
Add default variable in config global
Module News: Fix lang admin_vi.php
Module Users: Fix lang admin_vi.php
Merge pull request #16 from vuthao/develop

Develop
Fix rule windows 8
fix version browser
optimizer function nv_site_mods
optimizer class error
Merge pull request #6 from nukeviet/develop

Merge pull request #16 from vuthao/develop
optimizer menu theme default
optimizer menu theme moderm 
optimizer code php