add chinese translation for 01-why-react.md
fix some translation error
fix some translation error
Merge branch 'master' of github.com:rayqian/react

Conflicts:
	docs/docs/01-why-react.zh-CN.md
fix `(`
make translation better
add translation for getting-started.md
change some translation words
Added support for itemscope, itemtype, itemprop.
Updated documentation.
Use camelCase and declare MUST_USE_ATTRIBUTE.
Add support for JSX member expressions <React.DOM.div />
Stylistic changes.
Batch subupdates caused by any state update

With this, multiple setState calls triggered by a componentDidUpdate handler (or similar) will be batched together, regardless of if the original setState call was in a batching context.

I also cleaned up some inconsistencies with the order of component updates and callbacks in situations where one component's update directly causes another to update.

Fixes #1147. Helps with #1353 and #1245 as well, though doesn't completely fix them yet.

Test Plan:
grunt test
warn when shouldComponentUpdate() returns undefined
Add harmony transform support in browser (Fixes GH-1420)

I implemented this by checking for `type="text/jsx;harmony"`, since this
has a bit of a cleaner implementation rather than parsing a JSON object
out of a data attribute. If in the future there are other options to
pass, it would make sense to move to a system like that.

Along with adding support, there is also a new example added that's
the basic-jsx example with Harmony syntax.
Change harmony option to "harmony=true"
Remove filterAttributes.js

This is no longer needed because of https://github.com/facebook/react/commit/089a494a1f0cc1892f1525fd746bac10c5a55175

mutateHTMLNodeWithMarkup.js was the only one using it.
Merge pull request #1537 from chenglou/rm-filter-attrs

Remove filterAttributes.js
Merge pull request #1491 from naturalatlas/itemscope

Added support for itemscope, itemtype, itemprop attributes.