content_distribution 6.x-2.0-beta2

Changes since beta 1:

New features:
- #708830: add hooks for alter and save on retrieved nodes by joachim: Added hooks for alter and save on retrieved nodes; split out filefield handling to separate module; split out core node properties handling to an inc file.

Bugfixes:
- #710752: no nid in messages by joachim: Fixed missing nid in messages.
- #710500: work around CCK bug with field node types by joachim: Fixed use of unreliable CCK type_name.
- #710420: filefield path settings not respected by joachim: Fixed filefield path settings not being respected.
- #663442: mystery unsetting in hook_form_alter by joachim: Removed unsetting of node form elements in hook_form_alter().
- #707964: wrong parameters in form handlers by joachim: Fixed wrong parameters in form handlers.

Upgrade notes:
See #710144: can't query multiple node types.