Jq formula for Homebrew

jq.rb

require 'formula'

class Jq < Formula
  homepage 'http://stedolan.github.com/jq/'
  url 'http://stedolan.github.com/jq/download/source/jq.tgz'
  sha1 'b3dfaafd1bbe89f04a92036eade3475613078e0c'
  version '32e1b114df'

  def install
    system "make"
    bin.install "jq"
  end
 
  def test
    system "echo '{\"a\":\"test\"}' | jq '.a'"
  end
end