natalie 0.1 (new formula)

Adding Natalie

Removing require

Formatting code

Removing empty line

Removing empty line

Adding Formula test

Copying to etc only if needed, adding head link

Installing example on share folder, refactoring test

Removing ```File.exists?``` call

Limiting to Xcode 6.3 which supports Swift 1.2

Closes Homebrew/homebrew#39220.

Signed-off-by: Tim D. Smith <git@tim-smith.us>

Formula/natalie.rb

@@ -0,0 +1,22 @@
+class Natalie < Formula
+  homepage "https://github.com/krzyzanowskim/Natalie"
+  url "https://github.com/krzyzanowskim/Natalie/archive/0.1.tar.gz"
+  sha256 "943dab1b7ac16555ec3047983a3c397f7ebe7559d3c098c02a6ee6d8e966655e"
+  head "https://github.com/krzyzanowskim/Natalie.git"
+
+  depends_on :xcode => "6.3"
+
+  def install
+    bin.install "natalie.swift"
+    share.install "NatalieExample"
+  end
+
+  test do
+    example_path = "#{share}/NatalieExample"
+    output_path = testpath/"Storyboards.swift"
+    generated_code = `#{bin}/natalie.swift #{example_path}`
+    output_path.write(generated_code)
+    line_count = `wc -l #{output_path}`
+    assert line_count.to_i > 1
+  end
+end