I have been going through our planed versions vision and noticed that things were a bit out of sync. We are working on version 0.2 and yet we have finished almost as many 0.3 features as 0.2 ones and even some from 0.4 (like filtering and collision). So I have decided to resynchronize the vision and move items around so that what is being worked on at this time would belong to 0.2 and moved other 0.2 items over to 0.3.
It seems that we are almost done with 0.2. Basically once dynamic trigger registration is complete (and some events defined) we are done.