Tenebris expansion progress update 3

This is a short progress update on the Tenebris expansion -- the 3D model prep/work for Tenebris is now complete.

I apologize for the late update -- I had not wanted the progress updates to be a series of variations on "still working on the animated models", but I had run into some heavy slowdowns due to the sizable number of unique non-humanoid models needed for Tenebris. Unlike humanoid models, a lot had to be done and prepared from scratch, rather than having templates from my previous work that I could draw from, and that contributed heavily to the delays in completing the 3D work.

Otherwise, work on Tenebris is still continuing on as normal.