Enable user creation and multi-user UI

Change-Id: I461c844013e09113ac53f9dc4bef1215e03fde6b
build: Avoid poisoning the host binaries with bad ABIs

the vector class symbols are only needed on the target. Don't inject
(or expect) them into the host binaries to avoid multi-device build
conflicts and ABI breakage

Change-Id: Id0435369b6630a2da6411a4cf5255cfedd833dfc
selinux: Fix access to the vibrator amplification sysfs

Settings needs access for the VibratorHW class

Change-Id: If4f893474fb11c9b34f016b9b107972f77740ad8
selinux: Cleanup verbose rules with binder macro

Change-Id: I17342bdcf05c407a61c13eec62e1498b35db34ce
audio: Enable offload effects bundle

Our compressed audio API is now up to date, enable this

Change-Id: Ie65220dce6150d72387b27538377060fb379e986
Merge branch 'cm-12.0' of https://github.com/CyanogenMod/android_device_lge_g2-common into cm-12.0
G2-common: add volume rocker overlay buttons