Fixes #19.  Git completion in BASH now hooked in.
Merge pull request #20 from stevenbaker/feature/dotfiles-19-bash-gitcompletion

Fixes #19.  Git completion in BASH now hooked in.
Fixes #21.  Initial commit of a simple Brewfile.
Merge pull request #22 from stevenbaker/feature/dotfiles-21-brewfile

Initial commit of a simple Brewfile.
Fixes #25.  Brewfile now includes python.
Merge pull request #26 from stevenbaker/feature/dotfiles-25-brewfile-python

Fixes #25.  Brewfile now includes python.
Merge pull request #27 from stevenbaker/develop

Develop -> Master.