Start setting up basic JSON-LD serialization.
Add very basic/initial artist serialization
Split out a 'Name' role for JSON-LD, add an Area serializer and use it for artist begin area.
Add a LifeSpan role, use for artists (but not areas, leaving a note as to why)
Add aliases role adding alternateName elements.
Add a way to embed JSON-LD data in the page, and to create a stash for it to use.
Allow copying values from the catalyst stash to the WS stash for use by JSON-LD
Add very basic serializers and page embedding for Label, Place, Release, and Release Groups. Also add an Area role for the organization 'location' property.
spell longitude correctly, not as 'latitude'
Parameterize JSON-LD area role to use containedIn rather than location for places.
Merge branch 'json-ld-1' into beta

* json-ld-1:
  Parameterize JSON-LD area role to use containedIn rather than location for places.
  spell longitude correctly, not as 'latitude'
  Add very basic serializers and page embedding for Label, Place, Release, and Release Groups. Also add an Area role for the organization 'location' property.
  Allow copying values from the catalyst stash to the WS stash for use by JSON-LD
  Add a way to embed JSON-LD data in the page, and to create a stash for it to use.
  Add aliases role adding alternateName elements.
  Add a LifeSpan role, use for artists (but not areas, leaving a note as to why)
  Split out a 'Name' role for JSON-LD, add an Area serializer and use it for artist begin area.
  Add very basic/initial artist serialization
  Start setting up basic JSON-LD serialization.