Let xfpm control X11's screensaver extension FIXME: dbus_init in power.c resets the configured values if xfpm restarts

An xfconf and settings option has been added so the user can disable
sending network manager to sleep.

to use this feature use has to have the policy kit permission on
"org.freedesktop.devicekit.disks.drive-set-spindown"

	

(Old svn revision: 7903)

	incompatibile installation with old versions.
	* src/xfpm-brightness-widget.c: get rid of a GTimer and use the id of 
	the timeout function+Make the color of the popup better.

(Old svn revision: 7630)

	Get a pointer to the notebook before connecting signals.
	* src/xfpm-xfconf.c Store Configurations in GValues instead of 
	individual variables.
	* src/xfpm-xfconf.c All configurations now are properties, this gives us
	configuration change signals for FREE.
	* settings/xfpm-settings.c Make it compatible with the new configuration
	changes.
	* src/xfpm-supply.c Allow suspend as a critical action.
	* src/xfpm-engine.c Provide lock screen option for LID events.
	* po/xfce4-power-manager.pot update for new strings.
	* po/* Updates all the po files.

(Old svn revision: 7620)

	indicator in a hidden option.

(Old svn revision: 7423)

	Suspend instead of suspend (same for hibernate).
	* : Change the storage type of some variables used in xfpm-debug.c
	* : some optimization for const fuctions.
	* : use G_GNUC_NORETURN in the xfpm_start and the 
	xfpm_show_version functions.

(Old svn revision: 7366)

Provide the possibility to disable CPU freq control+don't compile the cpu governor code if we aren't on Linux

(Old svn revision: 7248)

(Old svn revision: 7173)

(Old svn revision: 7168)

(Old svn revision: 7158)

(Old svn revision: 6903)

(Old svn revision: 6886)

(Old svn revision: 6884)

(Old svn revision: 6871)

(Old svn revision: 5837)

(Old svn revision: 5748)

(Old svn revision: 5709)

(Old svn revision: 5681)

(Old svn revision: 5654)

(Old svn revision: 5628)

(Old svn revision: 5618)

(Old svn revision: 5608)

(Old svn revision: 5540)

(Old svn revision: 5534)

(Old svn revision: 5529)

(Old svn revision: 5524)