[AttenuatedTweenProperty] Added a AttenuatedShakeTweenProperty and AttenuatedOscillateTweenProperty#37

Open

jpsarda wants to merge 3 commits intoprime31:masterfrom

jpsarda:feature_shake_generic_prop

Commits on Sep 30, 2013

Added a ShakeGenericTweenProperty class to allow shaking any kind of AbstractTweenProperty (floats, ints, Vector2, etc…).
jpsarda
committed

Commits on Oct 1, 2013

Created a more generic AttenuatedTweenProperty that can be used for shaking, oscillating, and more.
jpsarda
committed
Fixed Equals(obj) in AbstractDoubleTweenProperty
jpsarda
committed