- Adds keywords, service areas, and wait times fields to location
details template.
- Adds categories hierarchy styles.
- Adds service_areas template.
- Performs miscellaneous ruby style guide formatting.
- Adds location details specs (keywords, service areas, and wait times).
- Arranges location details spec checks in order they appear on details
page.
- Adds/edits description section titles for location and service.

- Localize field headers

- The service areas field was being shown for each service area, but
the value was an aggregation of all the service areas across all
services, instead of showing each service’s service areas separately.