Added new config for sectors and changed tests to use one of the sectors
Added real sector validation
Simplify sector lookup
Moved sectors to fixtures file
Merge pull request #13 from praekelt/feature/issue-13-add-region-sector-lookups-to-live-data

Add region sector lookups to live data
Merge branch 'feature/issue-13-add-region-sector-lookups-to-live-data' into develop
Merge branch 'develop' of github.com:praekelt/go-nike-ghr into develop
Merge branch 'develop' into feature/issue-11-USSD-registered-user-can-read-article
New structure for article API response
Lots of tests for 4 page article and related naviation
Fixed articles state based on example app. Thanks @smn.