Started separating spine implementation into 'dumb' and 'smart' parts
Started separating spine implementation into 'dumb' and 'smart' parts

I need to ensure that the algorithm is working as expected, so
I am preparing a very 'dumb' implementation that does not make
use of any optimizations whatsoever.

I  can test this against the smarter one.

Submanifold/Aleph,Submanifold/Aleph,Submanifold/Aleph