Rename device alerts to medical devices
Synonyms for aircraft

Fixing popular aircraft searches for Air Accidents Investigation Branch
transition
Merge pull request #286 from alphagov/rename-device-alerts

Rename device alerts to medical devices
Merge pull request #287 from alphagov/synonyms-20140828

Synonyms for aircraft
Fix format name for medical safety alerts

The URL they are published at is /drug-device-alerts. The format is
medical_safety_alert.
Merge pull request #288 from alphagov/rename-drug-device-alert

Fix format name for medical safety alerts
Inspect both index and created keys for errored documents

For some reason, when migrating from an unaliased "metasearch",
documents come back with a "created" => key, rather than an "indexed"
key.

I have no idea why. But this stops the rake task from erroring and
allows the aliasing to complete successfully.
Merge pull request #289 from alphagov/allow-inspection-of-created-items

Inspect both index and created keys for errored documents