documentcloud/backbone — pull request #1283 by braddunbar (2012-05-04 20:13:12+00:00)
Title: Fix #1282 - "all" callback list is retrieved for each event.

Assuming that `model.trigger('x y')` should behave like a shortcut for `model.trigger('x').trigger('y')`, the `"all"` callbacks list should be updated after each event is triggered.