WIP fbsimctl brew formula

fbsimctl.rb

class Fbsimctl < Formula
  desc "A Powerful Command Line for Managing iOS Simulators"
  homepage "https://github.com/facebook/FBSimulatorControl/"
  url "https://github.com/facebook/FBSimulatorControl/archive/master.zip"
  sha256 ""
  version "0.0.1"
  
  depends_on "carthage"
  depends_on :xcode => "7.0"

  def install
    system "./build.sh", "cli", "build", "#{libexec}" 
    bin.install_symlink "#{libexec}/fbsimctl"
  end

  test do
    system "#{bin}/fbsimctl", "list"
  end
end