Add gemset and version specification
Add Gemfile and get RSpec
Implement row parsing
Add pry
Pull numbers into a fixture file (Bug)

vim-spacejam (https://github.com/rondale-sc/vim-spacejam) was deleting
some trailing whitespace that is necessary in order to parse the numeric
representations properly
Add #cols to return a character matrix
Replace #cols with #matrix

Couldn't figure out an intermediate step between columns and a matrix
without having an additional transposition. Punted.
Rename and move into a standard ruby lib structure
Add class to convert a character matrix to a digit