Bug 1035364 - [uz] Enable Uzbek on bedrock
Merge pull request #2144 from flodolo/bug1021631_uz

Bug 1035364 - [uz] Enable Uzbek on bedrock
Bug 1035364 - Add uz to home redirect
Merge pull request #2145 from flodolo/bug1021631_homepage

Bug 1035364 - Add uz to home redirect
Bug 801909: Port /credits and /credits/faq to bedrock.

* Add credits CSV file processing.
* Add FAQ and Credits templates.
* Add cron command for updating credits.csv from svn.
* Add update_credits to deployment.
* Add apache rule and cache headers.
* Add support for last-modified header based on date from SVN.
Basic styles for Credits FAQ page (Bug 801909)