Merge pull request #710 from rjc123/zendesk

Resolve zendesk ticket for direct.gov mapping
Migrate directgov_jobseekers to be managed by transition
Associate directgov site with government digital service
Sort lrc.businesslink.gov.uk transaction mappings
Construct mappings to replace transactional configuration for businesslink_lrc
Sort mappings and add transaction return pages for businesslink_lrc
Canonicalise old urls
Eliminate duplicate query string entries
Canonicalise new urls
Add businesslink tools to redirector whitelist
Resolve zendesk ticket https://govuk.zendesk.com/tickets/734831
Configure UKTI blog
Configure hale.dh.gov.uk
Merge pull request #715 from rjc123/dh_hale

Configure hale.dh.gov.uk
Merge pull request #714 from rjc123/ukti_blog

Configure UKTI blog
Get date right when configuring
Merge pull request #716 from rjc123/dh_hale

Get date right when configuring
Add alias for root dh site
Merge pull request #717 from rjc123/dh_hale

Add alias for root dh site
Configure CNC on transition app