Changed some things about flows: • you can subscribe to a flow with the regular (subscribe [:flow {:id :some-id}) ◦ flows have their own lifecycle. they're not cached like regular subscriptions. • :inputs and :live-inputs are top-level keys, both optional. • :output and :live? take a single arg - a map of resolved inputs. ◦ If there are no inputs (or live-inputs), they get passed app-db instead. • added some warnings against stale & cyclic dependencies • a flow id can be any value, not just a keyword • fixed some edge cases • tried putting flows in app-db, but it seems problematic. reverted. • simplified the live-docs code & explanations