JACK-Client 0.2.0

http://pypi.python.org/pypi/JACK-Client/0.2.0

• MIDI support (jack.MidiPort, jack.OwnMidiPort,
  jack.Client.midi_inports, jack.Client.midi_outports, ...)
• ignore errors in jack.Client.deactivate() by default, can be overridden
• optional argument to jack.OwnPort.disconnect()
• several examples (chatty_client.py, thru_client.py,
  midi_monitor.py and midi_chords.py)
• jack.Port.is_physical, courtesy of Alexandru Stan
• jack.Status class
• some bug-fixes and refactorings, some documentation improvements