Added method for gettng database connection debugging info.

Reoved BoboPOS support.

directory where it resides, and expects z2.py to be there.  This way,
the entire installed site can be moved to another directory, and the
start script will continue to do the right thing.  (I don't know what
else has the location coded in - if it all keys off of PYTHONPATH,
then this may be enough...)

be acquired through aq_explicit.

  (in order to enable REMOTE_USER mode) also opens the monitor to any
  user connecting through localhost.

end < start.

with no data.

Added the ability to specify a request method as well as a file for
standard input. (The default should proably be change to an empty
StringIO from sys.stdin.)

Added the ability to set extra variables in the .bododb file.

be unauthorized.

recompiled.

transactions) was covered by the "Undo changes" permission, rather
than by the "View management screens" permission.  Before it looked like
people could undo changes when they could merely see undo information.

Change so that undo information is not shown for transactions done by users
who were authenticated at a higher level.

if it gets in a bad state (not a bug fix, but a workaround)

to "hang" until a select timeout.

It's never used and it doesn't make any sense.

I removed it.

-Michel

problem with the Synchronized class. :(

Changed resolve_url to close the temporary clone it creates to avoid a
memory leak.  Added a default for _file, since __getitem__ uses it.

breaking attribute lookup.

  (in order to enable REMOTE_USER mode) also opens the monitor to any
  user connecting through localhost.

mentioned prominently enough elsewhere...

Got rid of sys.exc_traceback, _value, _typpe references.