Add SeekBar with rainbow gradient to adjust highlight color

Also rebuild touch handlig for whole activity.

	modified:   java/info/tellmetime/TellmetimeActivity.java
	new file:   res/drawable-hdpi/scrubber_control_disabled_holo.png
	new file:   res/drawable-hdpi/scrubber_control_focused_holo.png
	new file:   res/drawable-hdpi/scrubber_control_normal_holo.png
	new file:   res/drawable-hdpi/scrubber_control_pressed_holo.png
	new file:   res/drawable-hdpi/scrubber_primary_holo.9.png
	new file:   res/drawable-hdpi/scrubber_secondary_holo.9.png
	new file:   res/drawable-hdpi/scrubber_track_holo_light.9.png
	new file:   res/drawable-mdpi/scrubber_control_disabled_holo.png
	new file:   res/drawable-mdpi/scrubber_control_focused_holo.png
	new file:   res/drawable-mdpi/scrubber_control_normal_holo.png
	new file:   res/drawable-mdpi/scrubber_control_pressed_holo.png
	new file:   res/drawable-mdpi/scrubber_primary_holo.9.png
	new file:   res/drawable-mdpi/scrubber_secondary_holo.9.png
	new file:   res/drawable-mdpi/scrubber_track_holo_light.9.png
	new file:   res/drawable-xhdpi/scrubber_control_disabled_holo.png
	new file:   res/drawable-xhdpi/scrubber_control_focused_holo.png
	new file:   res/drawable-xhdpi/scrubber_control_normal_holo.png
	new file:   res/drawable-xhdpi/scrubber_control_pressed_holo.png
	new file:   res/drawable-xhdpi/scrubber_primary_holo.9.png
	new file:   res/drawable-xhdpi/scrubber_secondary_holo.9.png
	new file:   res/drawable-xhdpi/scrubber_track_holo_light.9.png
	new file:   res/drawable-xxhdpi/scrubber_control_disabled_holo.png
	new file:   res/drawable-xxhdpi/scrubber_control_focused_holo.png
	new file:   res/drawable-xxhdpi/scrubber_control_normal_holo.png
	new file:   res/drawable-xxhdpi/scrubber_control_pressed_holo.png
	new file:   res/drawable-xxhdpi/scrubber_primary_holo.9.png
	new file:   res/drawable-xxhdpi/scrubber_secondary_holo.9.png
	new file:   res/drawable-xxhdpi/scrubber_track_holo_light.9.png
	new file:   res/drawable/scrubber_control_selector_holo_light.xml
	new file:   res/drawable/scrubber_progress_horizontal_holo_light.xml
	modified:   res/layout/activity_tellmetime.xml
	new file:   res/values-v11/styles.xml
	modified:   res/values/colors.xml
	modified:   res/values/styles.xml