Docuemntation for api class
Gemfile cleanup
Fixed rubocop checks
Groom coverage - use coverall only on travis
Set our goal to cover everything with tests
Added main section about SCC api
Merge pull request #3 from SUSE/review_140206_polishing

[Review] Request from 'KalabiYau' @ 'SUSE/connect/review_140206_polishing'