- Minor fix in multigroup. Remove unused argument $form_id from invocation to worker functions in hook_form_alter().

- Minor fix in multigroup. Remove the check for module_exists('fieldgroup'), which is something implicit.

- Render field descriptions as cell titles when multigroup edit mode is configured with multiple column option.

- #393020 by auth - Fieldgroup data is lost when importing to module provided content type with group info for existing fields.

- #536730 Enhance cells in multiple column tables with CSS classes related to the fields they contain.

- #481568 by merlinofchaos - Empty property error when attempting to save a user reference in Panels.

- #83787 Fix PHP warning: array_merge(): Argument #1 is not an array in content_multigroup.node_form.inc on line 432.

- #231453 Allow fields index their columns. Implemented for reference value column in node and user reference fields. Needs update.php.

- #519870 by joachim - Add a note to say offset starts from 0 in grouping options for views handler for multiple values fields.

- #505278 by Michelle, merlinofchaos - Provide backward compatibility with previous method to build Panels 3 subtype names for fields.

- #514452 Add new argument $node to content_access() to enhance the context for hook_field_access().

- #522112 by hefox, prevent malformed condition for vid IN () in views handler for multiple values fields.

- #414298 by Michelle, merlinofchaos - Follow up to remove fieldgroup.panels.inc (it was moved to panels/content_types).

  Implementation of fieldgroup_view_group() that can be used to render field groups.