diff --git a/README.md b/README.md
index 6243120..a2829b1 100644
--- a/README.md
+++ b/README.md
@@ -14,6 +14,14 @@ This document outlines the setup and usage of ZenHub's public API: a RESTful API
 ## Authentication
 
 All requests to the API need an API token. Generate a token in the [Settings](https://dashboard.zenhub.io/#/settings) section of your ZenHub Dashboard.
+```json
+getSuper = (property, args...) ->
+  result = @constructor.__super__[property]
+
+  if _.isFunction(result) then result.apply(@, args) else result
+```
+
+
 Note: Each user may only have one token, so generating a new token will make any previous tokens invalid.
 
 The token is sent in the `X-Authentication-Token` header. For example, using `curl` it'd be `curl -H 'X-Authentication-Token: TOKEN' URL`. Alternatively, you can send the token in the URL using the `access_token` query string attribute. To do so, add ```?access_token=TOKEN``` to any url.