Fixed ComplexShape::Merge and ComplexShape::Split to properly take new uvSet member of TexDesc into account.
Updated Niflib for Python readme to reflect the continuing "new_niflib" name.
Reverted NiTriBasedGeom::GetSkinInfluencedVertices function to old functionality which works as long as the NIF is valid.  Some valid NIF files were not loading with the new changes.
Updated version in Doxyfile to 0.5.8