Adding a Formula for the Emacs Erlang refactoring mode Wrangler

Formula/wrangler.rb

@@ -0,0 +1,17 @@
+require 'brewkit'
+
+class Wrangler <Formula
+  @url='http://www.cs.kent.ac.uk/projects/forse/wrangler/wrangler-0.8/wrangler-0.8.1.tar.gz'
+  @homepage='http://www.cs.kent.ac.uk/projects/forse/'
+  @md5='0ddc9308eb82382d11d0a6df486050b5'
+
+  def deps
+    BinaryDep.new 'erlang'
+  end
+  
+  def install
+    system "./configure", "--prefix=#{prefix}", "--disable-debug", "--disable-dependency-tracking"
+    system "make"
+    system "make install"
+  end
+end