Add toggling backlight between light and dark

Changing affects Daydream and widget

	modified:   java/info/tellmetime/ClockService.java
	modified:   java/info/tellmetime/DaydreamService.java
	modified:   java/info/tellmetime/TellmetimeActivity.java
	new file:   res/drawable-hdpi/btn_radio_off_disabled_focused_holo.png
	new file:   res/drawable-hdpi/btn_radio_off_disabled_holo.png
	new file:   res/drawable-hdpi/btn_radio_off_focused_holo.png
	new file:   res/drawable-hdpi/btn_radio_off_holo.png
	new file:   res/drawable-hdpi/btn_radio_off_pressed_holo.png
	new file:   res/drawable-hdpi/btn_radio_on_disabled_focused_holo.png
	new file:   res/drawable-hdpi/btn_radio_on_disabled_holo.png
	new file:   res/drawable-hdpi/btn_radio_on_focused_holo.png
	new file:   res/drawable-hdpi/btn_radio_on_holo.png
	new file:   res/drawable-hdpi/btn_radio_on_pressed_holo.png
	new file:   res/drawable-mdpi/btn_radio_off_disabled_focused_holo.png
	new file:   res/drawable-mdpi/btn_radio_off_disabled_holo.png
	new file:   res/drawable-mdpi/btn_radio_off_focused_holo.png
	new file:   res/drawable-mdpi/btn_radio_off_holo.png
	new file:   res/drawable-mdpi/btn_radio_off_pressed_holo.png
	new file:   res/drawable-mdpi/btn_radio_on_disabled_focused_holo.png
	new file:   res/drawable-mdpi/btn_radio_on_disabled_holo.png
	new file:   res/drawable-mdpi/btn_radio_on_focused_holo.png
	new file:   res/drawable-mdpi/btn_radio_on_holo.png
	new file:   res/drawable-mdpi/btn_radio_on_pressed_holo.png
	new file:   res/drawable-xhdpi/btn_radio_off_disabled_focused_holo.png
	new file:   res/drawable-xhdpi/btn_radio_off_disabled_holo.png
	new file:   res/drawable-xhdpi/btn_radio_off_focused_holo.png
	new file:   res/drawable-xhdpi/btn_radio_off_holo.png
	new file:   res/drawable-xhdpi/btn_radio_off_pressed_holo.png
	new file:   res/drawable-xhdpi/btn_radio_on_disabled_focused_holo.png
	new file:   res/drawable-xhdpi/btn_radio_on_disabled_holo.png
	new file:   res/drawable-xhdpi/btn_radio_on_focused_holo.png
	new file:   res/drawable-xhdpi/btn_radio_on_holo.png
	new file:   res/drawable-xhdpi/btn_radio_on_pressed_holo.png
	new file:   res/drawable-xxhdpi/btn_radio_off_disabled_focused_holo.png
	new file:   res/drawable-xxhdpi/btn_radio_off_disabled_holo.png
	new file:   res/drawable-xxhdpi/btn_radio_off_focused_holo.png
	new file:   res/drawable-xxhdpi/btn_radio_off_holo.png
	new file:   res/drawable-xxhdpi/btn_radio_off_pressed_holo.png
	new file:   res/drawable-xxhdpi/btn_radio_on_disabled_focused_holo.png
	new file:   res/drawable-xxhdpi/btn_radio_on_disabled_holo.png
	new file:   res/drawable-xxhdpi/btn_radio_on_focused_holo.png
	new file:   res/drawable-xxhdpi/btn_radio_on_holo.png
	new file:   res/drawable-xxhdpi/btn_radio_on_pressed_holo.png
	new file:   res/drawable-xxhdpi/scrubber_track_holo.9.png
	new file:   res/drawable/btn_radio_holo.xml
	modified:   res/layout/activity_tellmetime.xml
	modified:   res/values/colors.xml
	modified:   res/values/strings.xml
	modified:   res/values/styles.xml
Update SeekBar to dark theme

	new file:   res/drawable-hdpi/scrubber_track_holo.9.png
	deleted:    res/drawable-hdpi/scrubber_track_holo_light.9.png
	new file:   res/drawable-mdpi/scrubber_track_holo.9.png
	deleted:    res/drawable-mdpi/scrubber_track_holo_light.9.png
	new file:   res/drawable-xhdpi/scrubber_track_holo.9.png
	deleted:    res/drawable-xhdpi/scrubber_track_holo_light.9.png
	deleted:    res/drawable-xxhdpi/scrubber_track_holo_light.9.png
	renamed:    res/drawable/scrubber_control_selector_holo_light.xml -> res/drawable/scrubber_control_selector_holo.xml
	renamed:    res/drawable/scrubber_progress_horizontal_holo_light.xml -> res/drawable/scrubber_progress_horizontal_holo.xml
	modified:   res/values-v11/styles.xml
	modified:   res/values/styles.xml