iTunesController

# ------------------------------------------------------------------------------
# This is a little hack for controlling iTunes from within Alpha (under OSX).
# 
# All commands are given via a two-stroke key combination starting with Ctrl-I. 
# The second keys correspond to the following commands:
# 
#   space   play/pause
#   right   skip to next song in the current playlist
#   left    return to previous song in the playlist
#   up      increase the volume
#   down    decrease the volume
#   M       mute
#   shift-M unmute
#   V       set the volume
#   I       show status (Info) (artist, song, album, playlist)
#   R       turn on repeat
#   shift-R turn off reapeat
#   S       turn on shuffle
#   shift-S turn off shuffle
#   L       change playList
#   O       request a song (Open)
# 
# You can also use Ctrl-I 6 to set the volume equal to 66.  Here 6 denotes any
# one-digit non-negative integer.
# ------------------------------------------------------------------------------