various fixes

Change-Id: Ib0be3adf1c5aa90a4f92a712966888f56ef169f8
Quicksettings: left right quickpulldown

Change-Id: I58e7bd60f4e23973a3e33c7fc179d8f8e8bf3f46
Settings: option to maximize widgets

Change-Id: I67d1cf0c69a99cf1e5a2a047dc7363cb3f04e0fb
some fixes

Change-Id: I4e673e7a86bfc64dd10316a65ac6f92854645b35