Add a realtime query for 'renew tax credits' service
Add device usage query for 'renew tax credits' service
Add journey query for 'renew tax credits' service
Update cronjobs with new queries

The diff shows multiple line diffs, this is because it's been auto-
generated by the tools/cronjobs.py script which updates the times
at the start of each line.
Rename directory to match name of data group
Merge pull request #29 from alphagov/feature/add-renewtaxcredits-queries

Add queries for 'renew tax credits' service