added battery bar
add tracking to battery bar
	new file:   res/layout/dialog_color_picker.xml
	new file:   src/com/android/settings/cyanogenmod/colorpicker/AlphaPatternDrawable.java
	new file:   src/com/android/settings/cyanogenmod/colorpicker/ColorPickerDialog.java
	new file:   src/com/android/settings/cyanogenmod/colorpicker/ColorPickerPanelView.java
	new file:   src/com/android/settings/cyanogenmod/colorpicker/ColorPickerPreference.java
	new file:   src/com/android/settings/cyanogenmod/colorpicker/ColorPickerView.java