merge cmd and library steps and refactor them
test system deregistration
add free extension activation and product information scenarios
mute rubocop
Merge pull request #104 from SUSE/review_140612_suse_connect_library_integration_tests

[Review] Request from 'vlewin' @ 'SUSE/connect/review_140612_suse_connect_library_integration_tests'
Added specs for new functionality
Remove commented debugger
Implement status key
Re-styling
Fixed reviewer remarks
Cleanup modules, extract remote models to separate module. Prepare for v2 changes
Change zypper_name and zypper_version to defined new names
Alter attributes to conform to v2 of API
Bump version to 0.1.0
Drop debugger to fix proviosioning
Fix v2 headers
Yast module polish
Clenup style
Adapt version header in mocks
Typo fix