added the metatype flag to all @Component annotations so we remember to consider if we should or should not generate the metatype (based on whether there are config admin properties used) and updated some descriptions to use Fabric8 instead of Fabric
use 'label' rather than 'description' on the @Component annotations so that we generate nicer looking labels in the OSGi MetaType files so things look better in Config Admin tools like hawtio
Integration test fixes and improvements. Convert fabric-camel-cluster project to profiles.