* package.use-mode
Syntax highlighting for Gentoo's =package.use= and friends. Mimics the
behavior of =gentoo-vim-syntax=.

** Install
- Clone the repo
- From within Emacs, do =M-x package-install-file
  /path/to/repo/package.use-mode.el=

** Usage
You should be automatically put into package.use-mode when opening any
of the following files:
- package.use
- package.mask
- package.unmask
- package.license
- package.accept_keywords
Any and all of these may also be a directory.