- added definition to regression/common/shape_utils.h
- removed examples/common/shapeDesc.h and all references to it
- removed local definitions of ShapeDesc from examples, regressions, etc.
- overloaded Shape::parseObj() with ShapeDesc
- updated examples to use Shape::parseObj(ShapeDesc const&);
- removed axis argument to Shape::ParseObj() and ObjAnim::Create()
- overloaded utilities in regression/common to take existing Shape
- updated init_shapes.h to include all from regression/shapes
- all Shapes now created and refined regardless of content
- only "Hbr compatible" Shapes compared to Hbr, else print warning
- changed Vtr::LocalIndex to 16-bit integer from 8-bit
- added test shapes including valence 360 vertices
- disabled new shapes in far/regression until improved accuracy accepted
Renamed the existing vtr_regression test to far_regression as the public API is
meant to be the far library, and vtr_regression was really testing through
the far API.
Deleted the old far_regression as it is no longer relevant.
