Add warning about object property order.

It's easy to misuse the properties-as-keys feature and end up with children rendered out of order. Add a note and example of how to avoid this.
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
Make ReactWebWorker-test.js less flaky.

Two improvements: make sure we set `done = true` when an error message is
received, so that the test output contains the error message instead of
eventually timing out and displaying nothing useful; and increase the
timeout for this particular test from 5000ms (the default) to 20000ms.
Merge pull request #1099 from benjamn/make-ReactWebWorker-test-less-flaky

Make ReactWebWorker-test.js less flaky.
Update complementary-tools.md
Fix docs for React.Children.map, .forEach, .only.
Merge pull request #1097 from spicyj/es3ify

Run es3ify over unminified builds
Add CSSTransitionGroup to addons

Stealing part of #1059.
Expose cloneWithProps on addons

closes #1066
Make transitions example use CSSTransitionGroup
Rename dir to npm-jsx_whitespace_transformer
0.9.0-rc1
Blog post for 0.9 release candidate
Add wingspan-forms to complimentary tools docs
Merge pull request #1110 from dustingetz/master

Add wingspan-forms to complimentary tools docs
Prevent error thrown when removing event target

Fixes #1105.
Update complementary-tools.md
Update complementary-tools.md
Add download and hrefLang attributes

Fixes #1115.
Update envify to 1.2.0