JoomCCK v4.0 Alpha 4

Fixed - fields folder missed on installation
Fixed - extime and ctime date issues
Improved - dropdown menu now use BS5 [Categories list module]
Improved - now we use BS5 list group [Categories module] [Default layout]
Fixed - section_id class missed [All modules]
Fixed - layout class missed [All modules]
Fixed - fatal error when adding relative categories [Category Form]
Fixed - Wrong spelling of language constant value X_SECPERSONBREAD
Fixed - missed language constant value CCANNOTACCESSADMINAREA
Fixed - php warning when adding a new section
Improved - is_dir replaced with Joomla exists functio