documentcloud/backbone — pull request #2587 by recurse (2013-06-05 00:55:31+00:00)
Title: Document listenTo's implicit 'this' context.

That the context to the callback in listenTo is this, is only
documented as issue discussions on github. This adds explicit
documentation of that semantic.

See Issue #1999

PS. Not sure how to submit documentation fixes, this isn't documented in CONTRIBUTING.md.