Ability to increase game speed when Tweens are playing back for a smoother quality. Fixed some issues with min/max functions.
Fixed limits for tweenGUIPosition, tweenGUISize, and tweenGUIControlSize.
Externalizing all the utility functions into globals, TweenMaths (complementary to Maths), and TweenGame (complementary to Game), massive cleanup and reorganization of functions. Fixed an issue with importing the module to AGS 3.1 and a function that used strict audio code. Renamed Tween::Next to Tween::Update. Renamed module defines to follow with the general module guidelines. Moved the internal structs out of the script header. First pass on  properly licensing the project and the easing equations.