strings

given to objectValues, Ids, and Items.

Broadened cases in which "self" argument is added.

This *really* needs to work with aq_parent, once aq_parent
is the "right" thing.

web, or via dtml, and bind itself accordingly.

Changed the way template is invoked, so that the 'self' is the
folder containing the method.

Added macro to test whether ExtensionClass has been imported and
import it if it hasn't been.  This is handy in cases where extension
modules are implemented in multiple C files.

is by the book according to the RFC, it causes all cookies to be hosed
on MSIE 3

Added getSize and getContentType.