[2/2] settings: expandable volume panel and tweaks

Setting to disable volume adjust sounds (VOLUME_ADJUST_SOUNDS_ENABLED)
This is so annoying :)

Enhanced dialog to add checkbox for unlinking ringer and
notification volume (VOLUME_LINK_NOTIFICATION)

EDIT:
No idea why google changed the order
Media is now above ringer but in volume panel
its different. So which one to change? :)

Change-Id: Ia30bbb1c2f44d0c21cd08748bd552685810f960f
[2/2] Settings: Optional statusbar battery icons

    * Circle battery and circle battery percent (from CM <Sven Dawitz>)
    * Battery bar percent from Google
    * Quicksetting battery tile reflects status icon (from SlimROM <kufikugel>)

    - Option appears under Settings -> Battery -> Status Icon (ActionBar)

Part 1: frameworks_base

Patch set 1: clean white spaces
Patch set 2: fix conflicts

Signed-off-by: Anu6is <curtis.mayers@gmail.com>

Change-Id: Iae497e495045ca68522ab0b5bd342e044d4000f3
Spanish translations

Change-Id: I7437d19a021774f7831db6ef8a76eee1e04750be
Merge branch 'kitkat' of github.com:AOSPA/android_packages_apps_Settings into kitkat

Conflicts:
	res/values/pa_strings.xml

Change-Id: I138b60521ec8c60ab79d710dcb3bdc97b98a1b66