Refactor File Walker/Script Assignment
Created by: xivSolutions
Pull out the function assignment from the file walking bits.
@robconery Earlier on, you had thought you wanted to fie walk/Function assignment pulled out of index.js. You have since moved it back. Did you want to keep it there now, or did you still want to pull it out?
It's two functions now - easier to read/understand, but potentially dirtying up index.js with noise.
What say you?