More loggging, hookup basic lifecycle so we can get components started.  Notes about more dependency on nexus-core
Move non-specific to nexus-core classes realted to orient to nexus-orient module
Merge pull request #930 from sonatype/orient-support-relocation

Move non-specific to nexus-core classes related to orient to nexus-orient module
Merge branch 'master' into nexus-cma
Move DatabaseInstanceRule to nexus-orient, adjust for other class relocations
Move RepositoryLifecycle to nexus-core.
Drop dependency on nexus-core from nexus-repository.
Add nexus-core dependency to nexus-repository-httpbridge (for websecurity shits)