Increasing ring volume

Change-Id: I97ba5d6f70e670b67888dc73167b9bdc8557ea9f
Signed-off-by: Petr Reznicek <kecinzer@gmail.com>

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

Conflicts:
	res/layout/preference_dialog_increasing_ring.xml
	res/values/pa_strings.xml
	res/xml/sound_settings.xml
	src/com/android/settings/IncreasingRingPreference.java
	src/com/android/settings/SoundSettings.java
Increasing ring volume fix