#906358 by das-peter, meba, yched : fix a couple notices in cck "php code for default value / allowed values"

Set up CCK module to handle the php allowed values code, still needs more work but this creates the tables and displays the values in the right spots.

More tweaking of content migrate script, starting to work correctly for at least the cases I have tested so far.

Fix fatal errors when enabling cck and fieldgroup by removing install schema. Add entity_type to cck table.

Remove all the code for extra fields since that is now in core and not needed, alter the description and title of the module. Leave some helper functions and permissions to do things like handle php code used to set values in the D6 version.

#488542 - Tie Field UI pages to any fieldable entity - matches the core commit http://drupal.org/cvs?commit=235608

Change hook_field_attach_insert to hook_field_attach_pre_insert. The former seems not to exist anymore.

#366470 Found a fix for the problem not getting the menu tabs on new content types. Also starting work on fieldgroup module.

Remove demofield module that is really not needed any more with the UI working. Also do some more work toward getting node_reference and user_reference working. Not done yet, but fewer errors :)

Maps well to an entity-agnostic model, except user hacks around drupal_render to generate granular template variables. Left a TODO to reevaluate depending on how the 'partial drupal_render' thing evolves.

Synch HEAD with latest Bazaar code so this version will work with core Fields in Core patch. CCk code mostly working but still needs work.