Port WeatherPanel from AOKP ICS (1/2)

Change-Id: I43429db7a85d22d41f422c189f0383c1f1143ef9

Conflicts:
	core/java/android/provider/Settings.java
	core/res/res/values/public.xml
	packages/SystemUI/res/layout/status_bar_expanded.xml
	packages/SystemUI/res/values/dimens.xml
	packages/SystemUI/res/values/strings.xml
	packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java

Conflicts:
	core/java/android/provider/Settings.java
	core/pac/res/values/symbols.xml
	core/res/res/values/public.xml
	packages/SystemUI/res/layout/status_bar_expanded.xml
	packages/SystemUI/res/values/dimens.xml
	packages/SystemUI/res/values/pac_dimens.xml
	packages/SystemUI/res/values/strings.xml
	packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java