submitmanager stubs
Merge remote-tracking branch 'upstream/master' into seann
test cleanup
Adding Karma config for cli testing.  Updating helper.js to accommodate both test methods.
Merge remote-tracking branch 'upstream/master' into seann
Merge pull request #39 from seannives/seann

Seann
updated old labeled image to new format
Merge branch 'upstream/master'

Conflicts resolved:
	labelCalloutTests.html
	test/index.html
Removed test folder from chapter 7. Not needed.