tweaked model and materials.

tweaked hair and skirt jigglebones, fixed weighting issue on the skirt, updated lobby icon and reskins path.

improved hair jigglebones.

tweaked materials, vgui and skintone, added some normals.

Added materials to the main file.

Significantly reduced amount of materials, recolored upper teeth to match lower ones better, added lods.

Updated vgui.

Updated materials.