Add seconds out of date to backdrop when we send an email.
Add the number of recipients for an email alert.
Merge pull request #26 from alphagov/feature/backdrop-seconds-out-of-date

Add seconds out of date to backdrop when we send an email.
Ensure that queryEmail always returns an array.

Before it would return an array under some situations and a string under others.
Merge pull request #27 from alphagov/bugfix/query-email

Ensure that queryEmail always returns an array.