att-innovate/att.js — pull request #18 by HenrikJoreteg (2013-06-12 21:43:18+00:00)
Title: adding tests for phone number plugin, and attaching it to ATT namespace instead of prototype 

I think it makes more sense to put this on the ATT object directly.

Then I don't need to have initted an instance of the ATT object in order to use these utilities. Which may be used for formatting numbers in an addressbook for example (which doesn't require an ATT object)