- #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.

- #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().

- #522052 update Content Multigroup README to reflect the correct name of hooks and provide examples.

- #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.

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

- Prevent PHP notice when fixing the value for fields that deal with multiple values themselves (multigroup).

remove multigroup module from the official branch. Work on this will take place in the 3.0 experimental branch.

#414298 Rearranging panels includes files for consistency with views files and needs of panels module, per IRC conversation with Earl and Michelle.

#399778 by Benjamin Melençon - Nodereference / Userreference: Add 'size' setting to autocomplete widgets.

#397358 by Darren Oh, yched - Views integration: Use node title / user name in argument title replacements for nodereference and userreference argument fields.

#409320 by bengtan: Nodereference / Userreference - fix 'this post cannot be referenced' for views-defined referenceable nodes/users, when the view definition has a 'limit'.

+ #319778 Optionwidgets: Fix double encoding issues for &, >, <,... chars in select lists.