Convert to switches [1/2]

PS1: Add SystemSettingSwitchPreference
PS2: Change weather and button
PS3: Change commit message
PS4: Add Power menu
PS5: Add Quick Settings (Also added the remaining settings to the disable list)
PS6: Add init.d
PS7: Add gesture navigation

Change-Id: I439d921a432dc727940627d03b3b841dd216374f