textarea format
Fix typo in blogpost

I fixed this in the changelog, but missed this one.
jsx
todo fix
Merge branch 'chenglou-master'

Conflicts:
	docs/_js/examples/markdown.js
Fix all errors and warnings on homepage

Also onChange instead of onInput in two places!
Merge pull request #203 from spicyj/homepage

Fix all errors and warnings on homepage
Safely silence console messages by spying on console.{warn,error}.

This eliminates *all* spurious console messages in `grunt test`, thanks to
a great suggestion from @petehunt.