Improvement on timing to play MIDI notes

[admin]

I've modified the codes to time the playing of the MIDI notes.
Hopefully, this will improve the timings and thus the sounds of the
music. The updated files are only for Python 2.5. You can find them at
http://wahloft.qoolife.com/blog/2007/01/better-timing-for-python-midi-
module.html