Fix git status so we know we are in a git repository in subdirectories as well, not just when in the top level of the repo.
Merge pull request #141 from memborsky/fix-git-status-on-subdirectories

Yup, fix them git branches in sub directories not showing up.
Use Menlo in Atom
This is going to get annoying
use .md instead
Determine DOTFILES_ROOT correctly

and cd into it. This fixes git setup.
Merge pull request #142 from kirelagin/fixroot

Determine DOTFILES_ROOT correctly
use .md