Fix git hooks and other stuff
Fix git hooks and other stuff

- 0.2 is remove os_dotfiles which makes the code
  much simpler, and simultaneous adds the ability
  to prevent conflicts with existing git hooks so
  I don't break anything you already have set up
- I decided to align more with KISS than with
  implementing OS dotfiles, however I might
  implement it as a separate gem if time permits
  (probably with some monkey wrenching)

vulpino/dit