Guard against contentEditable with children props
Remove non-attribute scrollLeft and scrollTop from HTMLDOMPropertyConfig
Fix a comment typo
extracts getMeasurementsSummaryMap from ReactDefaultPerf.printWasted
Un-mixin ReactBrowserComponentMixin from ReactTextComponent
fixes ReactDefaultPerf.getMeasurementsSummaryMap format style
Remove superfluous classID from DOMAttributeNames
Point to Flux site for Flux docs

This doesn't actually remove the pages, just the main content. Sidebar
items now link offsite. The pages doesn't automatically redirect, but we
could do that if we really wanted.

Fixes #2229
Merge pull request #2236 from zpao/rm-flux-docs
Merge branch 'zpao-rm-flux-docs'
Add manifest to HTMLDOMPropertyConfig
Spelling fix

- Puting -> Putting
Merge pull request #1520 from syranide/ediblechildren

Warn against contentEditable with children props
Merge pull request #1598 from syranide/nogettext

Un-mixin ReactBrowserComponentMixin from ReactTextComponent
Merge pull request #2202 from syranide/noscroll

Remove non-attribute scrollLeft and scrollTop from HTMLDOMPropertyConfig
Merge pull request #2208 from wincent/typo-fix-03

Fix a comment typo
Merge pull request #2219 from pablolmiranda/master

Creates a getMeasurementsSummaryMap in ReactDefaultPerf
Merge pull request #2254 from jgable/spellingFix

Spelling fix for "Testing Flux Applications"
[docs] Use subitem in new nav generation

(cherry picked from commit 995d0e588bf245cb585951f21dfcc3862a48f55a)
Rename ReactUpdates.setImmediate to 'asap'

Per https://github.com/facebook/react/pull/1554#issuecomment-57243842.

Test Plan: jest