a big part of xfpm and its configuration settings are broken.

In this branch polkit is a new optional dependency, this is for
getting if the user is permitted to use org.freedesktop.Devicekit.Power
sleep interfaces, also by default the power manager will try to
manipulate the lcd brightness using xrandr (doesn't work yet),
HAL remains an optional dependency of fall back for the lcd
brightness and in case of mapping failure of keyboard sleep keys.

If HAL support is compiled but HAL is not running
or stopped, xfpm should in future commits be able to handle this.

	

(Old svn revision: 7903)

	* Regenerate documentation.
	

(Old svn revision: 7901)

	* src/xfpm-engine.c fix a typo output message.
	* src/xfpm-session.c Add error checking for getting DBus connection.
	* src/xfpm-shutdown.c more verbosity.
	* src/xfpm-main.c don't exit on SIGHUP.
	* src/xfpm-manager.c exits if we fail to get primary name owner
	of org.freedesktop.PowerManagement.
	* libxfpm/xfpm-common.c use xdg-open first to open links.
	* Another patch to the interface file by Josef Havran.
	* Add the possibility to don't show a tray icon bug 5613.

(Old svn revision: 7848)

(Old svn revision: 7816)

	file instead, not sure why glade inserts this 
	<requires lib="xfce4" version="2360.6128"/>  instead! since 
	this will not work on gtk+2.12, however the interface file
	passes the Gtk version check, a glade bug? anyway this might
	fix bug 5599.

(Old svn revision: 7753)

	to hibernate if suspend is not supported.
	* Allow 15 minutes as a minimum value for idle.
	* src/xfpm-dbus-monitor.c Fix regression for detecting when HAL restarts.
	* src/xfpm-brightness-widget.c automatically detect if the running 
	Notification daemon is notify-osd and use its brightness feedback interface for 
	displaying the brightness level.
	* configure.ac.in add 'r' as a prefix for version tag.

(Old svn revision: 7706)

	* data/interfaces/xfpm-settings.ui drops a forgotten #define.
	

(Old svn revision: 7659)

(Old svn revision: 7658)

(Old svn revision: 7580)