Raynos/xtend — pull request #1 by Matt-Esch (2012-05-27 09:27:17+00:00)
Title: Naughty nesting

I removed the nesting in this module because it's pointless and less efficient. I am also tempted to remove the forEach and just inline the whole thing in an es3 browser compliant way. I should remind you that if you consider es5 only a browser compatible approach then you're mistaken, and the trivial, more efficient single inlined es3 compatible version which is imminent is far more useful.