'manage_main', 'manage_uploadForm' 'manage_historyCopy',
'manage_beforeHistoryCopy', and 'manage_afterHistoryCopy' to 'Change
DTML Documents'. This is needed to make view filtering work properly.

'manage_main', and 'manage_uploadForm' to 'Change DTML Methods'. This
is needed to make view filtering work properly.

CopySupport

performing a redirect.  This means that standard_error_message documents
that redirect now need to add a "lock=1" argument to redirect calls.

Converted some comments to doc strings.
Got rid of some no=longer-used code.

check, errors in __of__ methods led to core dumps.

in user objects.

private methods of base classes starting in DocumentTemplate,
since it will not be able to use the new security assertion
machinery without being dependent on Zope.

both unique and replaceable.

WebDAV oddity.

content-type headers with charset attributes.

branch