Permit th  attribute
Wrote Community Roundup #24
Community #24: New Carousel link, spelled react-prism correctly, and removed the whale-speak.
reactComponentExpect expects itself

This was a bug when reactComponentExpectInternal was separated from
the normal reactComponentExpect flow.
Merge pull request #2594 from steveluscher/community-round-up-24

Wrote Community Roundup #24
Replaced document.createElement with ReactTestUtils.renderIntoDocument where container was not subsequently utilized.
Fixes #1250
Fix lint warnings, style fixups

Followup work for recent PRs
Use jest for `npm test`

I've given in and this is easier than `npm run jest`. `grunt test` still
exists and is used by Travis so this has no CI implications.
Merge pull request #2566 from zpao/style-fixup

Fix lint warnings, style fixups
Remove fbtransform/syntax.js

This was a file we probably never should have synced out in the first
place. We don't use it and it provides the same basic functionality that
bin/jsx provides.
Merge pull request #2597 from jsfb/render-into-document

Replaced document.createElement with ReactTestUtil
Merge pull request #2601 from zpao/rm-fbtransform-syntax

Remove fbtransform/syntax.js
Revert "Remove fbtransform/syntax.js"
Merge pull request #2603 from facebook/revert-2601-rm-fbtransform-syntax

Revert "Remove fbtransform/syntax.js"
Warn if context values differ, related to issue #2112
Merge pull request #2602 from jsfb/context-tripple-equals

Warn if context values differ, related to issue #2
Merge pull request #2600 from zpao/npm-test

Use jest for `npm test`
Merge pull request #2596 from sebmarkbage/rce

reactComponentExpect expects itself
Merge pull request #2553 from mhuggins/headers-attribute

Permit th `headers` attribute
Update commonjs example for 0.12