Update videos
Update default nginx config to only normalize rails traffic (not static assets)
remove dummy_prizes from all
Merge branch 'master' of github.com:code-dot-org/dashboard
Fix "show notes" tab localization
Merge pull request #160 from code-dot-org/redeem_prizes

redeem prizes working
Translations
Fix tests
refactor response generation
RTL!
fix URLs in mail messages, add BETA warning