add support for JSON.stringify to ComponentData
add test for ComponentData.toJSON
add test for in operator and componentData
get in-browser testing working again
fix sandbox sample
Merge pull request #1603 from evs-chris/build-dev

Get in-browser testing working again with AMD
Merge with upstream

Conflicts:
	test/modules/componentData.js
special case root references when checking to see if a mapping needs to be created
also, apparently the extra mappings and data loops aren't needed in toJSON now? javascript is a mysterious and fickle language sometimes
Merge pull request #1549 from evs-chris/gh-1548

Add support for JSON.stringify to ComponentData
make sure binding attributes work with re-usable templates and lazy handlers are removed correctly