tildeio/rsvp.js — pull request #304 by teddyzeenny (2014-09-28 20:56:29+00:00)
Title: Instrumentation with stack is now opt-in

To improve performance, the default is now not to track stack with promises.

To include the stack in instrumentation:
`RSVP.configure('instrument-with-stack', true);`

Related: https://github.com/emberjs/ember-inspector/pull/232

/ cc @stefanpenner