#807680: APC setting "apc.include_once_override" causes call to undefined function filefield_widget_settings_save().

#696906: filefield_edit_access() and filefield_view_access() should use content_access() instead of checking content_permissions specific.

#696906 by dsnopek: filefield_edit_access() and filefield_view_access() should use content_access() instead of checking content_permissions specific.

#494176 by catch: Less restrictive hook_file_download(), check access on all nodes containing a file before denying access.

#369560 and #380200: New APIs for retreiving a list of files within a node, and the inverse of retreiving a list of nodes that reference a file.

#366434 and #430196: FileField specific Views support, adding the "list" filter and the "data" field.

#417774: Add Public FileField API Functions and fix field_file_references() to not be field specific.