Dont clear history on save

When a toolchain's redux model updates, still save the history

"should" be an easy fix

added in-progress label

What im doing: just saving a new history state whenever the user saves.

This isn't super great, because the vast majority of the time the states are going to be same. But we don't know that! So, to be safe for any future fancy async updating changes, i just save a new state.

Basically this means that after saving you'll probably have to press "Undo" twice instead of once to see your last change.

closed via commit ed5ca6cd