[Zope] Announce: First step in PythonMethods

It took longer than I thought, thanks partly to a nasty stomach flu, but I've taken the first step in creating a PythonMethod Product. http://www.zope.org:18200/Members/4am/PythonMethod has the nitty-gritty. I'm satisfied with the performance of SafeBlock; Rough testing (available at the site) indicates that loading from ZODB is comparable in speed to DTML, and execution is an order of magnitude faster. Next step is to wrap this up in a Product, and think about what exactly 'import' should do in PythonMethod code.