Frameworks: Listanimation views and interpolator (1/2)

thanks team ThinkingBridge for it. Difference to original implementation

- code cleanup
- some smaller code fixes
- remove of rotation animation due it is to laggy
- multiuser support

Change-Id: I255b60dd963c616fb5c0aa583c23d52a7a5108f8

Patchset: 1
https://gerrit.omnirom.org/#/c/2862/
Signed-off-by: anerik <anerikgames@gmail.com>

Conflicts:
	core/java/android/provider/Settings.java
Add network usage stats to status bar (1/2)
PS2:
Get the time delta between updates and use that to show
average bytes per second.

Change-Id: I63771220333a32063f675e6fc38c9aadb6de4274