[#1091] New artifact for archetype related commands
[#1091] Karaf commands for listing and displaying archetypes. Initial archetype:create command
[#1091] Moved archetype-helper tests from camel-tooling-util
[#1091] fabric:archetype-create creates valid Maven projects
[#1091] Integration tests of building the archetype-based projects
[#1091] Ignoring manual test
Add a dependency on fabric8-karaf for the smoke tests