jquery/jquery — pull request #763 by mikesherov (2012-05-04 15:09:40+00:00)
Title: fixes #10067: remove jQuery.quickReady, save some bytes, and clean up unit tests

So after a discussion with @dmethvin, we decided that we probably don't need quickReady as an option. I'll provide a plugin on the off chance that someone expects `$(document).ready()` to fire only after all iframes have loaded. This way saves 50 bytes.

I also refactored DomContentLoaded to be defined once. Considering it only runs once, no reason to use feature detection to DEFINE the function for speed, we can use feature detection in the body of the function to save bytes.