Zope Project Packages
---------------------

The zope package is a pure namespace package holding packages
developed as part of the Zope 3 project.

Generally, the immediate subpackages of the `zope` package should be
useful and usable outside of the Zope application server.  Subpackages
of the `zope` package should have minimal interdependencies, although
most depend on `zope.interface`.

The one subpackage that's not usable outside the application server is
the `app` subpackage, `zope.app`, which *is* the application server.
Sub-packages of `zope.app` are not usable outside of the application
server.  If there's something in `zope.app` you want to use elsewhere,
let us know and we can talk about abstracting some of it up out of
`zope.app`.
