Settings: Audio Themes Support [3/3]

It creates a "SoundPacks" folder into SDCard.
You'll need to put packages there, to works.
Examples:
http://www.androidfilehost.com/?fid=23329332407578454
http://www.androidfilehost.com/?fid=23329332407578237
https://app.box.com/s/ok729zc4gljgshhwpji3

Change-Id: Ifa317a1b55f1340949c9b6512b8f3aed71333134
Signed-off-by: STELIX <ssspinni@gmail.com>

Conflicts:
	res/values/cr_strings.xml
	res/xml/sound_settings.xml
Revert "Settings: Audio Themes Support [3/3]"

This reverts commit 83232f02c27ff9c26f4c8b3e67ac6a3e0b8f2b43.