chieffancypants/angular-loading-bar — pull request #128 by timmckenzie (2014-10-16 21:43:52+00:00)
Title: Returning XHR request with cfpLoadingBar:loaded

I want to have a generic-ish way of dealing with back end errors, and progress bars.

Added the result of XHR requests to the event so that I can display errors, or success messages after back end requests have completed.