Corrected the schema.png ER diagram to say properties and amenities have a one-to-one relationship, and changed Parking Spots to Parking Types.
Corrected carrierwave configuration to set production and test storage to :file.
Generated parking_types model, ran the migration, set up association between properties and parking_types, and set up parking_types as a nested attribute of properties.
Corrected the properties controller to .build its parking_types, fields_for parking_types now renders. Adjusted property show page to pass test for user adding parking types.
Improved formatting of forms and property show page. Made the parking_type category field a select box.
Updated reject_if statement in property model to reference spaces_count instead of the previously used count attribute for parking_types.