umbraco/Umbraco-CMS — pull request #502 by abjerner (2014-10-04 21:21:07+00:00)
Title: Update interceptor.js

Added an option for the intercepter to ignore errors. See the following issue for further information:

http://issues.umbraco.org/issue/U4-5588

Calling the property `umbIgnoreErrors` is the best I can think of.