Formula for OfflineIMAP (6.2.0).

* The maintainer is changing so for now the distribution is
  from my repository clone.

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

* Install privately into libexec instead of touching any
  site-packages

Formula/offline-imap.rb

@@ -0,0 +1,14 @@
+require 'formula'
+
+class OfflineImap < Formula
+  url "http://github.com/downloads/rue/offlineimap/offlineimap-6.2.0.tar.gz"
+  homepage "http://github.com/rue/offlineimap"
+  md5 "919ad6f71b8437ad0a08a5fdeae9cb67"
+
+  def install
+    libexec.install 'bin/offlineimap' => 'offlineimap.py'
+    libexec.install 'offlineimap'
+    bin.mkpath
+    ln_s libexec+'offlineimap.py', bin+'offlineimap'
+  end
+end