Making rhult happy

This morning, I committed support for MacOS X's icns icon format to GTK+, including support for the new 512x512 format from Leopard. This is useful for applications that want to port from MacOS X to GTK+, such as Handbrake, or Transmission.

Yay, less code

GTK+ now contains the old BaconVolume widget, called GtkVolumeButton. I hope we get GTK+ 2.12 for GNOME 2.20, so that Rhythmbox, Sound-juicer, Totem, Banshee, etc. can use the widget without cut'n'pasting bacon-volume.[ch].

Useless screenshot (you have to try it to believe it)

Many thanks to Ronald for writing the widget in the first place, and Matthias and Christian for the code reviews.