Toggle rewrite (1/2)

Change-Id: I80ef0c3f1cbe8e0d35c7a4e4111ad22b96196963

Conflicts:
	packages/SystemUI/res/layout/quick_settings_tile_alarm.xml
	packages/SystemUI/res/layout/quick_settings_tile_ime.xml
	packages/SystemUI/res/layout/quick_settings_tile_media.xml
	packages/SystemUI/res/layout/status_bar_expanded.xml
	packages/SystemUI/res/layout/system_bar_notification_panel.xml
	packages/SystemUI/res/layout/toggle_tile_signal.xml
	packages/SystemUI/res/layout/toggle_traditional_signal.xml
	packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java
	packages/SystemUI/src/com/android/systemui/statusbar/phone/QuickSettings.java
	packages/SystemUI/src/com/android/systemui/statusbar/phone/QuickSettingsModel.java
	packages/SystemUI/src/com/android/systemui/statusbar/phone/QuickSettingsTileView.java
	packages/SystemUI/src/com/android/systemui/statusbar/phone/SettingsPanelView.java
	packages/SystemUI/src/com/android/systemui/statusbar/tablet/NotificationPanel.java