Add a missing file (Marcel Telka)

2006-10-01  Richard Hughes  <richard@hughsie.com>

* po/POTFILES.in:
Add a missing file (Marcel Telka)

* src/Makefile.am:
* src/gpm-hal-brightness-kbd.c:
* src/gpm-hal-brightness-kbd.h:
* src/gpm-hal-light-sensor.c:
* src/gpm-hal-light-sensor.h:
* src/gpm-manager.c:
Merge some new light-sensor stuff based on a patch from David Zeuthen.
This isn't finished yet - I need to take some more ideas from David's
patch and merge them - along with some more ideas of my own on the
feedback mechanism for the LCD and keyboard backlight.
I've been busy this weekend - so coding will resume some point this
week.