yui/yui3 — pull request #73 by mjhm (2012-01-27 01:24:43+00:00)
Title: AsyncQueue "callback" context for queue entries, and "alwaysPause" configuration option.

These are a couple of additions to the AsyncQueue configuration options.
If you specify context: "callback", this uses the queue entry's configuration wrapper as the context for the callback. This allows the callback to access and modify its configuration parameters. Most useful are the "iterations" and "timeout" parameter.
Specifying alwaysPause: true is almost the same as autoContinue: false. However the autoContinue approach ignores "q.run()" calls in the queue task callback.