Working on the new animation system

This is the current progress of the animation tool in VSXu. It doesn't look much right now, still most of the stuff is backend, but it'll be possible to create small segments of animation (animation pools) and drag them out as time blocks which is what you see in this picture.

You can then control time in these over time - like scratching music, play it backwards or loop it or whatever which will be very useful when doing character animation.

Also this gives a lot more creative flexibility when working with music.