Metasploit 3.4.0

* Use a SVN checkout for Metasploit.
  The Metasploit tarballs are loaded with .svn folders which we would
  have to delete anyway, so use a Subversion checkout and tagged
  release.

Formula/metasploit.rb

@@ -0,0 +1,14 @@
+require 'formula'
+
+class Metasploit <Formula
+  head "https://www.metasploit.com/svn/framework3/trunk/", :using => :svn, :revision => "9321"
+  version "3.4.0"
+  homepage 'http://www.metasploit.com/framework/'
+  md5 ''
+
+  def install
+    libexec.install Dir["msf*",'data','external','lib','modules','plugins','scripts','test','tools']
+    bin.mkpath
+    Dir["#{libexec}/msf*"].each {|f| ln_s f, bin}
+  end
+end