Update TODO

(Old svn revision: 5648)

TODO

-1)-Find or draw icons for XFPM.
-2)-Translation
+1)-Better support for permission problem concerning shutdown/suspend/hibernate
+2)-Handle lcd brightness when control is done by software.
+3)-Improve DPMS control to allow 0 values and separate dpms on-ac and on-battery settings.
+4)-Handle new battery type from HAL (camera,pda,...)
+5)-Translation
+6)-Reimplement power save method and disable it silently if error.
 
-3)- Release
+7)- Release