mozilla/kitsune — pull request #1808 by rlr (2014-01-28 16:52:37+00:00)
Title: Dash prod filtering 920166

To verify:

* Run tests.
* Go to aggregated L10n dashboard (/en-US/kb/dashboard/metrics/aggregated) and verify the product picker is there and does something.
* Go to a locale metrics dashboard (/en-US/kb/dashboard/metrics/es for Spanish, for example) and verify the product picker is there and does something.
* Go to the questions metrics dashboard (/en-US/questions/dashboard/metrics) and verify the product picker is there and does something.

r?