Port: Add UI Settings

Change-Id: Ic5e54d9f3d03d8dea5095c63c2bb05751f2e4187

Conflicts:
	res/values/strings.xml

Original commit: https://github.com/timduru/platform-packages-apps-Settings/commit/32a8595211cc59cbf049acfd95e06a7b2e0b5de9

All credits to timduru