[gpm] GNOME Power Manager 2.31.6

[Richard Hughes <hughsient gmail com>]

Version 2.31.6
~~~~~~~~~~~~~~
Released: 2010-08-06

* Important note:
 - This is 2.31.6, which is forked from the gnome-2-30 branch.
 - If you have been using 2.31.5 or any earlier 2.31 version, then you will
   notice the UI and functionality going back in time. This is unfortunate.
 - GNOME 3 has been pushed back 6 months, and the GSettings and GtkApplication
   code is not ready for prime-time just yet. I'm not willing to add multiple
   levels of ifdef'd code for the n-permutations of distros on different GTK
   and GLib versions, so people are just going to make do with 3.30.x with
   a few backported bugs and translation fixes. I do apologise to the
   translators, who have wasted some time on translating git master.
 - This release does not use the new control center panel, GDBus or GSettings.
 - I don't intend on wasting time backporting features from git master into
   GNOME 2.32.x. Bugfixes will be, where they make sense.
 - In my personal opinion, GNOME 2.32.0 is going to blow goats.

* New Features:
 - Add new 6 hours period in power history stats (Rafał Rosiak)
 - Use device icons from the icon name specification (Richard Hughes)

* Bugfix:
 - Adjust dim timeout when necessary (Tim Liim)
 - As we no longer have more than one backlight mechanism, remove a
ton of abstract code (Richard Hughes)
 - Backport support for new devices recognised in UPower (Richard Hughes)
 - Backport various translation fixes and translator comments from git
master (Richard Hughes)
 - Do not assume the lid is open at boot. Fixes #622026 (Richard Hughes)
 - Do not show gnome-power-statistics in the menus (Richard Hughes)
 - Do not show the prefs menu on LiveCD's and with GDM. Fixes #621674
(Richard Hughes)
 - Don't treat percentage=0 as error condition (Chow Loong Jin)
 - Fix a crash when displaying the 'No GConf schema warning' (Richard Hughes)
 - Port from DeviceKit-power to UPower (Richard Hughes)
 - Provide a pkexec helper for systems that do not have xbacklight
capability (Richard Hughes)
 - Remove hardcoded paths from pkexec setup (Brian Hutsell)
 - Remove the use of HAL from gnome-power-manager (Richard Hughes)

Richard.