whitespace
removes personal cookbook from librarian-chef

this removes the need for me to run librarian-chef soooo much.
adds some basic directory structure

I am still in the early stages of this project, and lots of things need
to be added.
solo.json reorg
rename dotfiles-chef to dotfiles

basically this doesnt make sense anymore; chef is taking over my whole workflow.
Add tests

just simple minitest for now