Some collapsable stuff.
Going to try immutable version.
Find working.
Got auto-calculating working.
Views back.
Checkpoint before trying transparent immutables.
Working with pure immutables.
Field back in.
Auto-create some fields from data.
Arrays starting to work again.
Adding list items working.
Adding list items working.
Moving/removing working again.
Set array val working better.
json type/view working well.
Source functions working!
Trying source functions, kind of broken.
Pulled out some dead code.
Flux overhaul mostly working.
Async loading working!