Add fbsimctl Formula

fbsimctl.rb

@@ -0,0 +1,19 @@
+class Fbsimctl < Formula
+  desc "A Powerful Command Line for Managing iOS Simulators"
+  homepage "https://github.com/facebook/FBSimulatorControl/fbsimctl/README.md"
+  url "https://github.com/facebook/FBSimulatorControl/tarball/v0.1.0"
+  sha256 "8e3e74cd816185ca4328618931aff879ae0050f1740393214dfef943fcda109e"
+  head "https://github.com/facebook/FBSimulatorControl.git"
+
+  depends_on "carthage"
+  depends_on :xcode => ["7", :build]
+
+  def install
+    system "./build.sh", "cli", "build", "#{libexec}" 
+    bin.install_symlink "#{libexec}/fbsimctl"
+  end
+
+  test do
+    system "fbsimctl", "list"
+  end
+end