[Zope-dev] Changes to Refresh

I've checked in a change to the way refresh works that should make it much more reliable. Instead of guessing at module dependencies and using the reload() function, it now just removes the appropriate modules from sys.modules temporarily. That way dependencies are resolved the natural way. For me, this corrected a lot of problems, at only a small cost. The change should be in the next Zope release, but if you're following CVS you can get the change right away. Please let me know if it fixes or breaks things. Shane