[1/2] Add battery level around unlock ring

PS2:
added missing change in KeyguardSelectorView.java

Change-Id: Ia4dbc2335657c096c34349ec67c4adfec0aeb91b

Conflicts:
	core/java/android/provider/Settings.java
	core/java/com/android/internal/widget/multiwaveview/GlowPadView.java
Frameworks/base: Second Clock (1/2)

https://github.com/Dokdo-Project/platform_frameworks_base/commit/6ab5d6299295246c34a46ffd3f5fe83cdc191cd0#diff-1fa71c270d063a48f921f0760d10c7f3R122

PS2: Fu Whitespace
PS3: small Issue

Change-Id: Ie04942ae1bb1649d18db51086b46666b56ef1ea0

Conflicts:
	core/java/android/provider/Settings.java
Slim Recents: (add support for floating window)

Big thanks to @kufikugel for making this work
Recents: Launch as Floating App

Change-Id: Id087a3a0b38ffa637ad9d97647eff6a02d241006

Conflicts:
	packages/SystemUI/res/values/cr_strings.xml
Fix for launch app in floating mode from recents

Change-Id: I44ff5f56e66c09065eae15d00d59248999536521