AOKP custom system animations (1/2)

Porting this to L to see how she works out

Ported from here: http://gerrit.aokp.co/#/c/12304/

Thanks to Steve Spear
We are Bliss and want to keep it clean.

Change-Id: I92d68fa680c74dc10409741e308149679c27749c
Update AOKP custom system animations (1/2)

Conflicts:
	core/java/com/android/internal/util/bliss/AwesomeAnimationHelper.java

Change-Id: I55ac1ceba2bff1455a62f3e1e17f6556dfc56f2d
AOKP animations update

Conflicts:
	core/java/com/android/internal/util/bliss/AwesomeAnimationHelper.java

Change-Id: I8b648f116532dac971e5764612f5af6d1014e9d9
add needed boolean methods