modman 1.9.7 (new formula)

Added formula for modman, a module deployment tool.
https://github.com/colinmollenhour/modman

Closes Homebrew/homebrew#29195.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>

Formula/modman.rb

@@ -0,0 +1,16 @@
+require "formula"
+
+class Modman < Formula
+  homepage "https://github.com/colinmollenhour/modman"
+  url "https://github.com/colinmollenhour/modman/archive/1.9.7.tar.gz"
+  sha1 "28985c511c509ea32c0633e8fd29997091c4e5f3"
+
+  def install
+    bin.install "modman"
+    bash_completion.install "bash_completion" => "modman.bash"
+  end
+
+  test do
+    system "#{bin}/modman"
+  end
+end