Convert fx to Intern

- dojo/fx
- dojo/fx/Toggler
- dojo/fx/easing
- dojo/NodeList-fx
Update Intern to 2.0.1
Converted tests/Stateful from doh to intern
Converted window and scrollTo tests to Intern

- dojo/window
- viewport dimension
- scrollTo

This is not a one to one conversion. The original scrollTo tests were
hard to convert to intern. These tests run through all of the document
layout scenarios and verify that the target element is scrolled into the
viewport.

The target element is considered in view if the top or bottom and the
right side of the target are within the viewport.
Use an external dojo 1.10.0 for writing tests

- Add dojo-1.10.0 dependency to package.json
- Update test config to map "dojo-testing" to the dojo-under-test
- Update all tests to use the right dojo for the right thing
Don't use intern/dojo for writing tests -- use an external dojo.
Convert dojo/number tests from doh to intern
converting DOH tests/cldr to test-intern/unit/cldr/supplemental
cldr/supplemental Intern tests: Add getFirstDayOfWeek, use strictEqual
Add test for dojo/cldr/monetary
Convert rpc tests from doh to intern
rpc Intern tests: Replace JSONP test with one using a local service

The Yahoo service used by the existing DOH test appears to be dead.

Unfortunately, this currently doesn't work, because JsonpService uses
dojo/io/script which fails to account for non-variable-friendly characters
such as the hyphen in `dojo-testing`, so we either need to tweak
dojo/io/script or rename `dojo-testing`.

Also moved rpc tests down to browser-only section of all.js.
Add intern dojo/back unit tests based on doh back-hash tests
Various fixes to the tests:

* Upgrade intern to 2.1.1
* Use SinonJS from master for AMD fixes
* Modify the intern config to ensure all modules are using the correct packages
Convert dojo/io/script tests to intern
Convert dojo/request/registry and dojo/request/node DOH tests to Intern
Fix referencing within test modules
Convert dojo/cache tests from DOH to Intern
Created intern test for dojo/_base/browser.
Create new intern functional tests for dojo/touch
Cleaned up @celikus dojo/Deferred tests