Now medusa's http server is better about handling broken HTTP requests. It now tries to figure out a reasonable request, and failing that it returns a 400 error.

This patch has been submitted to Sam Rushing.

Added a -r switch for read-only operation. In read-only mode ZServer won't write any pid or log files. The mode is only really good for running in weird environments, like off a CD.

Fixed problems with product permissions registration methods that caused product permissions to get lost when adding, changing and deleting permission objects.

Restructured _str using continue to avoid excessive nesting.

sql method is called in a version.  Column meta-data
should (and is now) only computed when an sql method is tested.

version.

change in the gadfly package layout.

Fixed browsing bug, arising from new not-quite-tables in gadfly.

safe.

Also localized a bunch of regular expressions
using "static" variables (aka always default arguments).

NT versions. Apparently dll finding rules differ on international versions
of NT (I've seen this on int'l versions of CE as well).

since it gets passed to ts_regex.split, which is thread-safe
and wants to use regs.

in Sync.Synchronized, because Sync.Synchronized doesn't want to play
with __getattr__.

Also changed to allow correct execution on systems without threads.

statements dont fail.

damn Findable ZClass.  Now Zclasses that want to automagically catalog
and uncatalog themselves can just subclass CatalogAware and it will
work dandy.