* update collection service to use new state provider framework, remove stateservice from collection service, update collections state provider with migrate file and unit test
Assign ownership to many of the remaining libs/common files.
Criteria for ownership:
* Files used by a single team, is now owned by that team.
* Files related to a domain owned by a team is now owned by that team.
* Where ownership is unclear the "lowest level" service takes ownership.
