mootools/mootools-core — pull request #2627 by SergioCrisostomo (2014-07-05 06:42:21+00:00)
Title: postMessage spec fix

postMessage is async, with this commit it waits 150ms before checking for it.

From MDN:
>The window.postMessage method, when called, causes a MessageEvent to be dispatched at the target window when any pending script that must be executed completes.