tweaked hair jigglebones, material fixes.

tweaked materials and model, tweaked jigglebones, fixed head normal map, made eyes smaller.

tweaked model and materials.

changed reskin system path.

Tweaked materials and vgui, fixed hairtie uv, changed eyes back to blue.

Added lods, _it materials and several fixes and improvements by ConcatSilly.

Updated vgui.

Tweaked gestures.