Fixed worldmodel being rotated 90 degrees for no reason.

Finally a fully fixed worldmodel! Huge thanks to hex for that!

Another revert, sorry. My attempts at fixing the physics model and attachment position just weren't working and caused more issues than they solved.

Fixed the positioning to match the medkit's, and fixed physics model.

Reverted previous change, didn't actually work and requires a different solution that I'm looking into now.

Changed attachment offset to match the medkit's position.

Updated animations to work online, new jigglebones.

Initial commit. (Broken lmao)