Revert "Fixing Recents (WIP)"

This reverts commit 76544b5f537817db6eb0bd2a36eaa70a96d9ed9b.
Revert "Revert "AOSB Recent App iPhoney UI""

This reverts commit 54ae81d84b1262550303e6454672d9b739cef9eb.
SlimRecent: Make it optional [1/2]

PS1: add toggle button between AOSB && Slim Recent
PS2: don't run slim controller if not enabled
PS3: check for correct home listener button

TODO:
Disable Home Longpress
ShutDown Default recent service if slim enabled

Conflicts:
	core/java/android/provider/Settings.java
	packages/SystemUI/src/com/android/systemui/statusbar/BaseStatusBar.java
	packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java