Converted dojo/date/stamp tests from DOH to Intern
Added intern tests for dojo/require! plugin.
Added colors unit test.
converting dojo/json tests from doh to intern
converting dojo/date and dojo/date/locale tests from doh to intern
converted dojo/currency doh tests to intern
Cleaned up conversion of dojo/_base/lang to intern.
Converted dojo/mouse tests
Only run mouse unit tests in a browser
Revert to waiting for `ready` so test authors don't have to call initialize() before testing tests
Added tests from @celikmus that were missed and updated to `strictEqual`
Converted unit tests for store/DataStore
Converted tests for dojo/store/* and cleaned up DataStore test
Convert dojo/promise/* tests to intern.
Style cleanups and fix use of ES5 in unit tests