Label updates made via undo (ctrl-z) do not save to DB

[nathanielrindlaub]

Investigate...

[nathanielrindlaub]

This is a bigger problem than expected. redux-undo does not replay/fire the previous actions, so reviewMiddleware.js can't intercept them, and none of the side effects (i.e. API calls) get triggered. It also appears as though triggering side-effects from redux-undo is not yet supported.

Next step is to look into redux-undo-redo, which sounds promising.

[nathanielrindlaub]

Done. Moved to redux-undo-redo, which should provide better performance across the board b/c we're not storing many copies of state in the undo history. We no longer get the "Application state or actions payloads are too large making Redux DevTools serialization slow and consuming a lot of memory. See https://git.io/fpcP5 on how to configure it." error in the production app.