init.el

(require 'package)

(setq package-enable-at-startup nil)
(add-to-list 'package-archives
             '("melpa" . "http://melpa.org/packages/") t)
(add-to-list 'package-archives
             '("org" . "http://orgmode.org/elpa/") t)

(package-initialize)

(org-babel-load-file
 (expand-file-name "mwestbom.org" user-emacs-directory))