Ignoring compiled headers and binaries
Removed Corpus folder and moved brown.txt to top
Reorganized words, removed suffix arrays

Suffix arrays are getting put in their own module
Added Corpus and DataUtilities modules

DataUtilities took over a lot of the exportable functionality that was
in words, Corpus exports Words in addition to a bunch of operations on
the brown corpus
Added separate ListOps module

This one is my “actually useful” list operations, similar to the one
I’ve got in Functionally-Recursive, but with any historical oddities
(things I made before I knew library functions could do them) removed
Added SuffixArrays

Finally, the full SuffixArrays module, main does some things to the
brown corpus
Added MarkovModels

Starting to do some basic MarkovModel things