Updated mappings for UKAEA
Update DECC mapping
Merge pull request #353 from rjc123/newmappings

New mappings
Update businesslink to resolve zendesk
Merge pull request #354 from rjc123/newmappings

Update businesslink to resolve zendesk
Resolve EDT redirection issue
Merge pull request #355 from rjc123/newmappings

Resolve EDT redirection issue
Removing tests failing due to downstream content changes
Merge pull request #356 from rjc123/newmappings

Removing tests failing due to downstream content changes
Tests edited to reflect unpublishing of content
Merge pull request #357 from rjc123/newmappings

Tests edited to reflect unpublishing of content