update TODO

(Old svn revision: 5661)

TODO

-1)-Handle lcd brightness when control is done by software.
-2)-Improve DPMS control to allow 0 values and separate dpms on-ac and on-battery settings.
-3)-Handle new battery type from HAL (camera,pda,...)
-4)-Reimplement power save method and disable it silently if error.
-5)-Rely only on always existing keys for battery monitoring
-6)-Remaining time for PRIMARY Battery
-7)-Translation
+1)-Handle new battery type from HAL (camera,pda,...)
+2)-Reimplement power save method and disable it silently if error.
+3)-Rely only on always existing keys for battery monitoring
+4)-Remaining time for PRIMARY Battery
+5)-Translation
 
-8)- Release
+6)- Release