Run es3ify over unminified builds

Makes no difference to react.js and react-with-addons.js; quotes .static in four
places for JSXTransformer.js:

https://gist.github.com/spicyj/aada5352e813752a4667
Merge pull request #1097 from spicyj/es3ify

Run es3ify over unminified builds