service registration view can access organisations on ident error
Increase test coverage and readability.

Start using simplecov to check coverage.
Takes coverage from 93% to 95%.

Improve readability of test case structure with multiple
describe blocks.

Yes this should have been multiple commits :(.
Fix various style violations reported by rubocop.
Reduce number of parameters required when sending registration email.

Organisation is not critical data to have in the registration email
and this ensures we meet rubocop complexity guidelines.
Allow export of all rapid connect services

By exporting JSON data for all rapid connect managed services other future microservices will be able to consume, enhance and manage the data.
Allow export of specific rapid connect services
Improve '/get/services' as highlighted in review
Correct violations reported by rubocop in specs
Merge pull request #8 from ausaccessfed/feature/#8-allow-export-service-data

Allow export of service data