First translation of Settings for KitKat

"Go To Sleep" paraphrased

Removed whitespace

Change-Id: I666cb60da3a0751ba1d4f351c2a46b1b159d9dd3
settings: enable/disable lockscreenwidgets preferences

it is just nicer if the user can see which preferences are active
or not

Change-Id: Ia5f8c3884c747c0f17c50075842e861ab4de1020
hu: small translation cleanup to avoid aapt warning

Change-Id: Ib4480bc2669aa51fc834979b9e211e08a6d2d543
Merge "First translation of Settings for KitKat" into kk4.4
Settings: follow kitkat's ui

- manage apps; tab selector and ram usage
- battery data usage bar
- app widget toggle

Change-Id: I804b4b47563545d7ab124f4cc4800ef4034bf754
Merge commit 'refs/changes/02/802/1' of https://gerrit.slimroms.net/SlimRoms/packages_apps_Settings into vaosp