berk/tr8n — pull request #51 by Chipairon (2013-01-08 22:45:26+00:00)
Title: Fix threshold exception

When trying to do "tr(some string)"
I am getting the error
```super: no superclass method `threshold' for #```

What is super intent in that call? When is it necessary?

PS: Ruby is relatively new to me so please forgive me if I said something stupid :)