Navigation bar custom height [1/2]

credits to snak3ater

Conflicts:
	res/xml/display_settings.xml

Change-Id: Ie270f7384134380cc7ea4bb7e66d646a93aac57c
Option to use volume keys to control media volume anytime [2/2]

The volume keys control the Media volume rather than the Ringer
hence removing the issue of accidentaly changing the Ringer volume.

Credits: Pawitp

Change-Id: Ic0a1c04ae41eac65e9535d6de5f11c0456730315

Conflicts:
	res/values/liquid_strings.xml
	res/xml/liquid_sound_settings.xml
	src/com/android/settings/liquid/SoundSettings.java
fixup for sound settings and navbar

Change-Id: I91b237fae5ba1759266da68d55a76c72d32885a0
Add option to disable searchbar in recents [1/2]

Coded by yashade2001.

Signed-off-by: Yashar Ahmedizadeh <yashade2001@gmail.com>

Conflicts:
	res/values/disco_strings.xml

Change-Id: I498dce6fb2ea52323823f9dc5a6eebf82beeb725
sound settings fixup

Change-Id: I1e725789520e16a6ee667b0a91535b4db7352ea0