[CDF-328] - Add support for Require.js in CDF
	- Fixed javascript unit tests
[CDF-328] - Add support for Require.js in CDF
	- Fixed bug preventing unit tests from executing in Firefox by making all modular CSS dependencies available during test execution.
Merge pull request #318 from afrjorge/require-js

[CDF-328] - Add support for Require.js in CDF