new formula: willgit

William's miscellaneous git tools from http://git-wt-commit.rubyforge.org/

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

Formula/willgit.rb

@@ -0,0 +1,12 @@
+require 'formula'
+
+class Willgit <Formula
+  head 'git://gitorious.org/willgit/mainline.git'
+  homepage 'http://git-wt-commit.rubyforge.org/'
+
+  def install
+    Dir.chdir 'bin' do
+        bin.install %w[git-publish-branch git-rank-contributors git-show-merges git-wtf]
+    end
+  end
+end