add afplay to player script

Thanks to Rafi Goldberg for telling me it is available on OS X 10.5

diff --git a/res/sounds/player b/res/sounds/player
index af26836..d85309c 100755 (executable)
--- a/res/sounds/player
+++ b/res/sounds/player
@@ -4,6 +4,9 @@ PLAYER=
 
 if [ -x "`which aplay`" ]; then
        PLAYER=aplay
+elif [ -x "`which afplay`" ]; then
+       #afplay is shipped with OS X Leopard
+       PLAYER=afplay
 elif [ -x "`which play`" ]; then
        PLAYER=play
 elif [ -x "`which mplayer`" ]; then