Code review comment for lp:~rockstar/launchpad/cleanup-javascript

Hi Barry-

  This branch just moves all the code windmill tests to CodeWindmillLayer. It also deletes the branch sparklines test, because, while the idea was cool, the implementation sucked, and so we disabled them for now. When they come back, it's best to just write new tests.

  The tests themselves are still failing in this branch, but I've got another pipe to get them all working again.

Cheers,
Paul