Reify state/set handling in squash
Merge pull request #487 from ambiata/topic/reduction-set-handling

Reify the squash state/set logic
Issue #409: Use spaces2 for metadata.json
Merge pull request #502 from ambiata/topic/metadata-json-spaces2

Use spaces2 for metadata.json
Wiring in shadow extraction
No one has a screen that big
fixup! Wiring in shadow extraction
fixup! Wiring in shadow extraction
fixup! Wiring in shadow extraction
fixup! Wiring in shadow extraction
fixup! Wiring in shadow extraction