[Zope-ZEO] BTree setup script, and import wackiness

[Greg Ward]

On 05 July 2000, Jim Fulton said:
> If you ever had to change 100s of modules to use ZODB.Persistent
> rather than BoboPOS.Persistent and also worry about all of the
> other modules that were written by 3rd parties, then you might
> not consider this complexity to be gratuitous.

Ahh, of course, good old hysterical raisons.  Sigh.  Everything always
seems so simple until you learn how complex it really is.  ;-)

        Greg