fix rewite generate page in home modul
fix install when server no support php_pdo
fix config logo upload
fix check keywordRank
fix block global.menu_theme_modern when not user module news
fix position Medium
fix change captcha
show image, description
set layout
Update ckediror 4.3.3
Merge pull request #128 from dangdinhtu2014/develop

develop
module comment: delete unused variables
Merge pull request #10 from nukeviet/develop

Update code from nukeviet (02/03/2014)