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.
Fix bug with FormSelect using optionsCaption binding.
Refactor affiliation establishment editor viewmodels to use FormSelect.
Maximize available viewport on affiliation establishment kendo drop down.
Integrate button for adding new affiliations inline.
Add client-side validation to ensure main establishment is selected.
Add new domain commands & validators for creating & updating affiliations.
Add new domain command & validator for deleting affiliations.
Connect affiliations UX to API commands.
Integrate new affiliation editor UX for user profile page.
Redesign eventing infrastructure to separate event triggers from handlers.
Import USF organizational hierarchy with many custom ids per establishment.