Entities are still trapped by regenerated blocks

[BornToDoStuff]

This issue is tangential to issue #1 and issue #27. Blocks are absolutely regenerating in the correct order, and blocks with gravity are not struggling during this progress.
However, players, mobs, and other entities that follow gravity (such as minecarts and armor stands) are trapped when the explosion regenerates. To make this plugin safe for players, pets, and so it does not trap entities within blocks, I think it has to have some collision check during the regeneration.