add Python.org 2.6

Casks/python26.rb

@@ -0,0 +1,18 @@
+cask :v1 => 'python26' do
+  version '2.6.6'
+  sha256 'f3683e71af5cd96dfd838c76ef7011ca0521562fb2f0d8c30a43dffe62d57c49'
+
+  url "https://www.python.org/ftp/python/#{version}/python-#{version}-macosx10.3.dmg"
+  homepage 'http://www.python.org/'
+  license :oss
+
+  pkg 'Python.mpkg'
+
+  uninstall :delete => [
+                        "/Library/Receipts/Python*-#{version.slice(/\d+\.\d+/)}.pkg",
+                        "/Applications/Python #{version.slice(/\d+\.\d+/)}",
+                        "/Library/Frameworks/Python.Framework/Versions/#{version.slice(/\d+\.\d+/)}",
+                        "/Library/Python/#{version.slice(/\d+\.\d+/)}",
+                       ]
+  zap :delete => "~/Library/Python/#{version.slice(/\d+\.\d+/)}"
+end