Update tutorial.md to still have jQuery script tag in later code sample
Set isInTransaction to false even if close throws

If a transaction wrapper's closer throws (such as flushBatchedUpdates in ReactDefaultBatchingStrategy) then we still want to properly deinitialize the transaction by setting isInTransaction to false. Without this, we can't reuse the transaction object (in this case, all future batched updates would fail because nested transactions aren't allowed).
Make uncontrolled select not set value on update
Refactor updateOptions to take value
Community Round-Up #15; center embedded tweets
Don't use <center> for twitter embeds
Center twitter embeds differently. again.

This time, just target the iframe. display: table was weird in webkit.
Skip assignment, just call updateOptions directly
Merge branch 'spicyj-uncontrolled-select'

Closed #907
DOMIDOperations -> BackendIDOperations
docs(ServerRendering): Reflect renderComponentToString changes
Merge pull request #1033 from bripkens/tostring-docs

docs(ServerRendering): Reflect renderComponentToString changes
Add PropTypes.ArrayOf and clean up ReactPropTypes.js
build npm-react module, upload to builds page
Docs: Fixed reference to unreachable url.
Merge pull request #1038 from imagentleman/patch-1

Docs: Fixed reference to unreachable url.
Update broken link in "Why React" post

The AngularJS docs have been updated since the post was originally published.

It should point to the docs from that date (June 5th).
Merge pull request #1039 from imagentleman/patch-2

Update broken link in "Why React" post
Actually upload react.tgz to builds server
Merge pull request #1003 from rdworth/patch-1

Update tutorial.md to still have jQuery script tag in later code sample