Add CoreData models for VIP VoterInfo Query
Add MagicalRecord: Syntactic sugar for CoreData
Init CoreData and refactor Elections in FindElectionsVC
Remove legacy Election class tests
Save/Load elections from datastore
Add tests for Election+API getOrCreate method
Properly implement date formatter for find elections view
Add 3rd party lib license notes to README
Merge branch 'feature/core-data-models' into develop