Un-magic-number the search-featured API
Add cron user.
Don't use newrelic for celery workers (bug 889924)

This is a try-and-see patch. We've noticed celery problems around the
time this was added.
direct review link URL update (bug 890358)
Bump app-validator
Add content about the type field to fix bug 890727.
Merge pull request #886 from markgif/patch-2

Add content about the type field to fix bug 890727.
added l10n comments about code blocks
Toggle id_packaged checkbox in a consistent way in submit page (bug 891890)
Use snowball analyzer for name (bug 892251)
more regions
fix error printing in reindex
use slug instead of id for cats in app install for linux (bug 876293)