Allow to execute JSXTransformer outside of browser environment
Merge remote branch 'upstream/master' into non-browser-env
Do not export load in JSXTransformer unless in a browser environment
Merge pull request #217 from jakubmal/non-browser-env

Allow to execute JSXTransformer outside of browser environment
Fix "Suppport" type in docs
Fix OrderedMap.

Tim caught a bug. Squashing it so he can rebase on top of it.
Warn when server-rendered markup is not what we expect on the client

As @leebyron and balpert pointed out, if the markup on the server is differnet than what the client expects undefined behavior and chaos may ensue. A good fallback
is for us to just inject the client-side markup (as it is the source of truth) and warn the user in __DEV__ that something is wrong. In order to do a fast
browser-independent check of the DOM I use an adler32 checksum of the generated markup. I believe this is better than a simple innerHTML compare because different
browsers massage innerHTML differently.
Remove circular dependencies in React Core.

There is a circular dependency between `ReactID`, `ReactMount` and
`ReactInstanceHandles`. Ben and I talked about this today. It seems like the
simplest solution is to consolidate a lot of the code that Ben recently wrote
into `ReactMount`. We can later find ways to trim code out of this module
without causing circular deps.
Use `invariant` in `OrderedMap`

Just some therapeutic cleanup.
Typecheck ImmutableObject

Just some therapeutic cleanup.
Use `invariant` in `react/utils`

Just some therapeutic cleanup.
Merge pull request #224 from spicyj/cb-context

Call callbacks from setState in component context
Get rid of initializeTouchEvents

We don't need it any more, thanks to @yungsters's 4deb0d61. Before that we weren't getting click events regardless of whether touch events were initialized, which was (as far as I know) the only thing to be worried about with this change.

Test Plan:
On an iPad, verified that a single element can receive touchstart, touchmove, touchend, mousedown, mouseup, and click events all at the same time (with a single tap, no less!).