Update documentation
bash: Fix export `PATH` for dotfiles bin folder
bash: Fix `PATH` getting removed
Rename `init` to `lib`
bash: Explicitly and consistently use `#!/bin/bash`

Leave no ambiguity about which interpreter to use. Also ensures correct syntax highlighting.
bash: Small simplification of `bash_profile`
bash: Reduce repetition in exports

Use an array to list all the bins to add to the PATH. Allows me to use a `for` loop and keep things a bit cleaner.
bin: Remove `.gitconfig` from symbolic links
git: Adjust 'graph' alias and add 'grapha' alias

Drop the `--all` option from `git graph` so that it can be used with any tree-ish. For example, a branch name, version, tag, or commit.

Create a `grapha` alias for `git graph --all`.
lib: Install all npm packages at once

Since we're not checking whether packages are already installed, it's easier to list them all in a string and run `npm install <list>`.

Add a success message when the exit code is appropriate.
bin: Add Chromium update script
Add OS X support

This will install utilities such as git, node and GNU utilities through Homebrew. There is also some sensible OS X defaults available.
bin: Add comment to Chromium update script
bash: Remove `export EDITOR` from exports

This should be defined in your .bash_profile.local.
Add @necolas to documentation
bash: Check that terminfo exists before changing TERM var to xterm-256color

Prevents prompt flashing in Mac OS X 10.6 Terminal.app.
bash: Remove duplication of bins in exports
lib: Add brew which defines what packages that is getting installed
bin: Install through curl rather than git
lib: Edit to mirror latest changes