Fixed and documented is_acquired so that objects accessible through __getitem__ on a parent are not considered to be acquired anymore. Workspaces leverage this for FTP traversability.
Demoted the ugly ZClass check (id + space in objectIds) below the hasattr and __getitem__ checks which should help reduce the expense of this function.

generating correct HTML.

Collector #448: Z Search Interfaces created as PageTemplates have a
correct title, not a fragment of dtml.

into the BerkeleyBase class so all the derived storages (which all
share the zodb_pickles table) can benefit.

This makes loadmail.py work for any of the derived storages.

a call to it would create a session data object -- the hasSessionData
call now does not create a session data object inadvertently as a result
of its usage.

Also updated tests.

Matt Kromer).

here's a semi-kludgey one.  It returns the size of the zodb_pickles
table in bytes.

hasattr(self, '_v_program') rather than self._v_program is not None.

--inplace so use this instead.  Copied from Zope3.

Lazified computing the normalized score on text index search results. This can shave seconds off search times when you get a lot of results

loadmail(): Make max<0 mean there's no max instead of using
bunch-o-9's.  Also change the base command so that max is optional
(there'll be no max if not given).

Also, get rid of the .invalidate(None) call since 1) the method
doesn't accept a None argument anymore; 2) minimize() should do the
trick anyway.

storage.

versions or undo, but is hopefully more efficient for writes.

This is not yet complete, but I'm checkpointing it.  It still needs to
get ConflictResolution added, as well as the iterator interface
supported.  It passes all the basic storage tests though.

Also the autopack/reference counting bit isn't yet implemented.

page.  Caused the import button to be stylized properly.

people destroying their site-packages directories; this should hold us
until the installer is done and merged... hopefully in 2.7...

also detabify (I should do this more often)

all Zope software, based on the work in the installer branch.

All tests still pass when built with python2.1 setup.py build_ext -i :-)

        standard output unless the "EVENT_LOG_FILE" or "STUPID_LOG_FILE"
        environment variable is set.

      - The much-hated name "STUPID_LOG_FILE" now has a preferred
        alias:  "EVENT_LOG_FILE".

The transient object container named 'session_data' was not created in the temp_folder if there was an acquirable object named 'session_data' in the root

the id.

Restored behavior of ZCatalog when arguments with empty string are passed in. These values are effectively ignored by searchResults. If only empty values are passed, then it returns all results (assuming you passed an empty filter).

Removed "optimize" argument which was an attempt to "fix" searchResults for programmatic use. Also replaced comments this optimized behavior.

Eventually a new API will be added for "explicit" programmatic queries, for now we will suffer along with searchResults as it is. Extending it with additional dwim is not a path worth traveling.