hg-flow 0.3

Hg flow is a development model following the famous blog article A
successful Git branching model.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>

Formula/hg-flow.rb

@@ -0,0 +1,24 @@
+require 'formula'
+
+class HgFlow < Formula
+  homepage 'https://bitbucket.org/yinwm/hgflow/wiki/Home'
+  url 'https://bitbucket.org/yinwm/hgflow/get/v0.3.tar.gz'
+  md5 '0c3305bc349be31da76ef82460019d09'
+
+  head "http://bitbucket.org/yinwm/hgflow", :using => :hg
+
+  def install
+    prefix.install 'src/hgflow/hgflow.py'
+  end
+
+  def caveats; <<-EOS.undent
+    1. Put following lines into your ~/.hgrc
+    2. Restart your shell and try "hg flow".
+    3. For more information go to http://bitbucket.org/yinwm/hgflow
+
+    [extensions]
+    hgflow = #{prefix}/hgflow.py
+
+    EOS
+  end
+end