Adapt notification light settings & cleanup

Conflicts:
	res/layout/dialog_light_settings.xml
	res/values/mintkat_strings.xml
	res/xml/display_settings.xml
	res/xml/notification_light_settings.xml
	src/com/android/settings/DisplaySettings.java
	src/com/android/settings/mintkat/notificationlight/AlphaPatternDrawable.java
	src/com/android/settings/mintkat/notificationlight/ApplicationLightPreference.java
	src/com/android/settings/mintkat/notificationlight/BatteryLightSettings.java
	src/com/android/settings/mintkat/notificationlight/ColorPickerView.java
	src/com/android/settings/mintkat/notificationlight/LightSettingsDialog.java
	src/com/android/settings/mintkat/notificationlight/NotificationLightSettings.java
	src/com/android/settings/notificationlight/AlphaPatternDrawable.java
	src/com/android/settings/notificationlight/ApplicationLightPreference.java
	src/com/android/settings/notificationlight/BatteryLightSettings.java
	src/com/android/settings/notificationlight/ColorPickerView.java
	src/com/android/settings/notificationlight/LightSettingsDialog.java
	src/com/android/settings/notificationlight/NotificationLightSettings.java~