2.21.91: * Add support for the new x-content/ type, to show in the nautilus' media selection * Lock the screensaver when only audio is playing, but allow the users to disable that behaviour, for monitor-powered speakers * Add a thumbnail plugin to use the video's thumbnail as the window icon * Remove unneeded gnome-desktop and HAL dependency * Don't start up gnome-settings-daemon when it's not already running * Forcefully exit after 10 seconds when we can't finish the shutdown * Don't change the resolution of screens on multi-head setups * xine-lib: - Check metadata being in UTF-8 before passing it to the player * GStreamer: - Fix a few crashers by not using GConf in the streaming thread * Browser plugin: - Fix building the GTK+ version