Added some extra forward compatibility flags for player gibbers (armless/torsoless deaths and whatnot, this will be needed for Doomreal).
Removed a random leftover file.
Updated blood and gore code, it's less WIP now.
Updated readme with some additional notes.
Removed Heretic compat player classes as they are no longer needed.
Reduced the smoke on the minigun and casings for better performance.
Corrected the number of chunks (was 6, should be 8) fired by the flak cannon.
Reduced flak chunk spread (should be ~5.5 degrees, was double of that) on the weapon and slugs.
Reduced the size of the shock rifle combo shockwave mesh to be closer to vanilla UT.
Misc. tweaks to health item textures.
Reduced the blur in the Redeemer view shader, it was too strong.
Fix expiration messages on powerups appearing on level changes.
Address complaints about how I change Kinsie's test map. Shouldn't be too dark now.
