mutation api observer shortcutter

[esokullu]

observes changes of an action to the page
and if there is an api shortcun it can use for the looping requests
takes it, either by api or by navigating to a constructed to url (GET reqs)

[Elijah-hash7]

Hey, I've gone through the WebBrain architecture docs and I understand what you're trying to build here.
I'd love to work on this.
can you assign it to me?

[esokullu]

done -- looking forward to it, thanks

[Elijah-hash7]

@esokullu PR is up for review - #200"