brittle and failed tests with the latest setuptools.

trailing newline.

  warning that it is being created.

- Fixed bug in saving installed configuration data.  %'s and extra
  spaces weren't quoted.

Fixed a bunch of typos in tests

Added support for offline mode.

Used new API for test server management

Added an api for registering tearDown handlers.

Renamed distribution option to eggs and filled out README.txt.

The cheeseshop is too brittle.

The cheeseshop is too brittle.

The cheeseshop is too brittle.

Now the test namespace has a helper for creating temporary directories
that are automatically cleaned up.