geom.core updates: adding new protocols: ITransformable, ISliceable, ISubdivideable, ITessellateable, IExtrudeable, IMesh, updating IGraph protocol: adding vertex-neighbors, vertex-valence, adding axis-bounds* and axis-range* fns, including mesh.org file ref
geom.core updates: adding new protocols: ITransformable, ISliceable, ISubdivideable, ITessellateable, IExtrudeable, IMesh, updating IGraph protocol: adding vertex-neighbors, vertex-valence, adding axis-bounds* and axis-range* fns, including mesh.org file ref

thi-ng/geom,thi-ng/geom,JDReutt/geom