domain 6.x-2.0-rc1

Test release that incorporates the Domain Bootstrap patch and Domain Alias.

Needs some additional documentation -- NOT READY FOR PRODUCTION USE.

New Features

-- #316072: Allow dragging to change weight of Domain fields by BWPanda. Implements hook_content_extra_fields() to allow CCK field sorting.
-- #276303: Domain bootstrap patch patch by bforchhammer. Commits the Domain Bootstrap patch for testing.
-- #284422: Subdomain Aliases patch by bforchhammer. Commits the Domain Alias module for testing.

Bug Fixes

-- #306322: Content for all affiliate sites filtering problem patch by ariflukito. Filtering problem for Domain Content.
-- #307663: domain_user() error. Bad logic when displaying editor domain list in hook_user().
-- #306551: External domains form action failure patch by zttt. Do not set action on forms that already are set to an external host.
-- #309258: Take user to their assigned domain -Detailed by nirvanajyothi. Clarifies documentation of content editing forms.
-- Cleans up hook_node_access_explain().
-- Cleans up domain.bootstrap.inc, making all internal functions private.
-- Updates domain.bootstrap.inc for code style.
-- Cleans up hook_domain_bootstrap_full() implementations.
-- Updates API docs.
-- Documents the Domain Bootstrap Process.