Update whitelist to include blogs.dfid.gov.uk
Merge pull request #184 from rjc123/newsites

Update whitelist to include blogs.dfid.gov.uk
Add www.data.gov.uk to whitelist
Merge pull request #185 from rjc123/newsites

Add www.data.gov.uk to whitelist
Additional launch mappings for number10
Merge pull request #187 from rjc123/newmappings

New home office mappings
Merge pull request #186 from rjc123/newsites

Additional launch mappings for number10
New home office mappings