[Docs] document optional param for renderComponentToString
Sync latest Immutable changes
Replace function expression with for loop

isCustomAttribute used an anonymous function in place of a for loop.
Swap it out so we're not allocating unnecessarily.
don't try to use Object.prototype methods as transfer strategies in ReactPropTransferer.mergeProps

While looking up a detail of how `transferPropsTo()` works I noticed that we never check `TransferStrategies.hasOwnProperty(thisKey)` when merging props, just `newProps.hasOwnProperty(thisKey)` and a truthy test for `TransferStrategies[thisKey]`. This means that if our `newProps` has keys like `toString`, `valueOf`, or `constructor` etc. set, we will pull these functions off `TransferStrategies` and invoke them when merging props. In most cases this will just result in a failure to merge and some code without side effects being run but in the case of `valueOf` it will actually generate an exception.
Logging use of objects as maps for children

Let's start logging objects as maps for children. We may want to deprecate this
and replace it with ImmutableMap and Map data structures instead.

This should ideally be logged in the recursive function but since that loses the
scope of where these children are passed it's easier to start tracking them
here to get an idea of how frequently and where it's used.
Separate immutable project

This moves Immutable and Immutable object into the new `immutable` project.
Silence tests unsupported in PhantomJS.

These tests can still be run in the browser using `grunt test --debug`.

This is a repeat of 42f8d155f8f240c457c969ac683d8b25876708ee. For posterity, we
do this because Phantom has a problem with Object.freeze and the test runner
can't do __DEV__ right (because we get rid of that in the build step).
Upgrade browserify
re-enable moved root warning
update version for 0.10rc
0.10rc blog post
Fix a minor typo in the `update()` docs
Merge pull request #1273 from wincent/typo-fix-02

Fix a minor typo in the `update()` docs
Upgrade Commoner to v0.9.2 to silence deprecation warnings.

Closes #1278.
Merge pull request #1186 from chenglou/doc-toString-opt

[Docs] document optional param for renderComponentToString
add CodeWinds episode 4 w/Pete Hunt to videos

Added to videos.md
Merge pull request #1282 from jeffbski/addCodewinds004Videos

add CodeWinds episode 4 w/Pete Hunt to videos
Update AUTHORS for 0.10
0.10 release materials
version bump for 0.11 development