Intermediate commit for issue #54

Create parallelizer between horizontal & vertical affiliation design.
Deprecated dependencies on horizontal affiliation design.
Change entitiy model for employee module settings & faculty rank.
Create SQL schema change script for entity model changes.
Add new domain queries, api controller, & models for employee settings.
Add offspring action to establishments api controller.
Refactor rename EmployeeActivityCounts to EmployeeActivityCountsModel.
Refactor ImageSwapper & DataCacher out of employee Summary viewmodel file.
Integrating new affiliation editor UX for user profile page.