Settings: Reimplement PowerSaverManager !

PS1: use CM Processor !
PS2: clean is pretty :p

really hard work !! it should works fine now

Signed-off-by: hany <hany.alsamman@gmail.com>

Conflicts:

	AndroidManifest.xml
	res/values/probam_strings.xml

Change-Id: I7ae5705227ea865fe6524029ead899514e3becaf