- Re-enable testsuite and add it's build-time dependencies

- Update to 2.2.6:
- Adds ``messaging.entry_to_queue`` for compat with previous versions.

- Update to 2.2.5:
- Pidbox: Now sets queue expire at 10 seconds for reply queues.
- EventIO: Now ignores ``ValueError`` raised by epoll unregister.
- MongoDB: Fixes Issue #142
Fix by Flavio Percoco Premoli

- Update to 2.2.4:
- Support for msgpack-python 0.2.0 (Issue #143)
The latest msgpack version no longer supports Python 2.5, so if you're
still using that you need to depend on an earlier msgpack-python version.
Fix contributed by Sebastian Insua
- kombu.common.maybe_declare no longer caches entities with the
auto_delete flag set.
- New experimental filesystem transport.
Contributed by Bobby Beever.
- Virtual Transports: Now support anonymous queues and exchanges.

- Update to 2.2.3:
- BrokerConnection now renamed to Connection.
The name Connection has been an alias for a very long time,
but now the rename is official in the documentation as well.
The Connection alias has been available since version 1.1.3,
and BrokerConnection will still work and is not deprecated.
- Connection.clone() now works for the sqlalchemy transport.
- kombu.common.eventloop, kombu.utils.uuid,