📬 Logging, error handling and notifying of failures

[zmilonas]

tbd Description:

As a user I would like to be more often notified about many different problems, errors, exceptions that occur. As a developer I would like to collect these 'logs' somewhere (locally) to better understand why and where things are failing.

Requirements:

We need to better handle exceptions and also throw more of them with more descriptive messages. Make sure we know and handle when autofill is not working and such.

[subdavis]

I'm interested in building an error library like pkg/errors in golang to solve some of this context loss issue in promise chaining.

Here's a good read to start with: https://codeburst.io/improving-your-stack-trace-when-a-promise-fails-b2a5fe9c899a