Fix error reporting in the TidyMappingsTest

tools/tidy_mappings.pl is failing on OS X, but we couldn't see the
real failure because of this typo.
Add officialdocs and its archive sites to redirector
added data/mappings/cic_regulator.csv required by make
Merge pull request #240 from rjc123/newmappings

Updated treasury mappings
ditched popular_urls script, too broken for words
sites/cic_regulator now microsites/cicregulator
Merge pull request #242 from alphagov/fix-error-reporting

Fix error reporting in the TidyMappingsTest
Merge pull request #243 from rjc123/newsites

Add officialdocs and its archive sites to redirector
Zendesk ticket#101164
Zendesk ticket#82302
Zendesk ticket#83742
Added *.gra.media.businesslink for Zendesk ticket#93159
Zendesk ticket#147889
Zendesk ticket#96690
Zendesk ticket#101636
moved new tna hosts into microsites as nginx hostname limit exceeded
duplicate dfid mapping
removed archive tests, for now
www.direct.gov.uk/jobcearch gets 1090 hits per-day
Someone can't spell "Old Url"