tweenProperties on tween allows multiple properties tweening
fixed MACAnimator

Signed-off-by: Renaud Bardet <renaud.bardet@gmail.com>
added pauser and resumer removal on Context
map, chain, and all funcitons that take a Function as parameter now gets static parameters input
removing the need to pass as .chain( callback( f, p1, p2, ... ) )
you can now call directly .chain( f, p1, p2, ... )