Add bbedit10 cask

Casks/bbedit10.rb

@@ -0,0 +1,15 @@
+cask :v1 => 'bbedit10' do
+  version '10.5.13'
+  sha256 '2de7baf01ba12650e158e86c65bea72103eca840ab2de45121e3460d09a58ebd'
+
+  url "http://pine.barebones.com/files/BBEdit_#{version}.dmg"
+  name 'BBEdit'
+  homepage 'http://www.barebones.com/products/bbedit/'
+  license :commercial
+
+  app 'BBEdit.app'
+
+  postflight do
+    suppress_move_to_applications
+  end
+end