Weather panel [1/2]

Credit to EOS and AICP

Change-Id: I53a565f48ec628f847afc215ba9e3e15afb3ad37

Conflicts:

	core/java/android/provider/Settings.java
	packages/SystemUI/res/layout/status_bar_expanded.xml
	packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java