Vendor the external cookbooks

Knife-Zero doesn't include Berkshelf support, so vendoring everything in
the repo is convenient again

cookbooks/firewall/attributes/windows.rb

@@ -0,0 +1,8 @@
+# Windows platform defult settings: block undefined inbould traffic, allow all outgoing traffic
+
+default['firewall']['windows']['defaults'] = {
+  policy: {
+    input: 'blockinbound',
+    output: 'allowoutbound',
+  },
+}