#387244: Unpublished content
#439008: Incompatibility with core form api workflow
#465762: After upgrade 6.11->6.12: Getting errors when visiting /composite_zones and changing zones
#529690: Invalid XHTML (Missing alt texts)
#540790: Bug in Handling filefields within multivalued flexifields
#503320: custom layouts
Add a Composite Layout fields framework.
Refactor composite_cck.module to use fields framework.
Make sure you run update.php afterwards, as some module functionality has been moved around.