Missed Call Breath (3/3)

Credits: @Kroz for the icons and idea!

This will give your Missed Call notifications a breathing effect in the statusbar instead of an static icon.

Conflicts:
	res/values/strings.xml
	res/xml/rootbox_settings.xml
	src/com/android/settings/Rootbox.java

Conflicts:
	src/com/android/settings/cyanogenmod/SystemSettings.java