Add personal version of thoughtbot laptop

* Hub, Oh-my-zsh, and zsh-syntax-highlighter
* Cmake and Tmux-mem-cpu-load
* Node.js and MongoDB
* Python and Colout (Mac)
* Add ruby 2.1 (default still 2.0)
* No rcm
* Personal dotfiles

TODO:
  - Consider standalone npm (not from node)
  - Postgres user and database init
  - Test full scripts