#4 Explicate package dependencies

I think my personal installs of emacs have some extra packages. Mainly, eide, but that one seems implied.

http://www.flycheck.org/

Flycheck has a clever set of instructions on their main page. I think I could automate that for any packages in the project.

(require 'package)
(add-to-list 'package-archives
             '("MELPA Stable" . "http://stable.melpa.org/packages/") t)
(package-initialize)
(package-refresh-contents)

(package-install 'flycheck)

(global-flycheck-mode)

The issues #4, #6 and #11 have some overlap.