And whitespace normalization.

rotate_logs(), which has the same effect but is more Zope 2.5
friendly.

Remove now redundant zLOG import from main().

Darn.  Why didn't the test suite catch this?

confusion caused by having the instance and the class have the same
name.

ChrisM's changes here) it is no longer necessary to call
zLOG.initialize() in order to see logging output.

available, raise a more reasonable exception.

isn't imported by this module unless needed.

option.

XXX This will probably go away once we decide how we really want to do
this.

storages, it's much easier to specify those in a config file.

XXX This still needs a unit test suite.