Import data for 2013_q3

@abersager and I did actually go through and make sure all the tests
were working as expected. Honest.
Fix typo

Or ruin joke, depending on your point of view.
Merge pull request #120 from alphagov/q3-2013-data

Data for Q3 2013
Merge branch 'master' into search_historical_dates
Add test for historic data in search results, minor refactor