Slack group?

Hi Manu,

Given the short timeframes, et.al. I'm pondering whether we should get a
slack group up and running...


Slack is a bit more user friendly than the traditional irc approach. If
it's helpful. Happy to manage it via the webcivics slack instance running
already, yet equally happy to participate and/or help with a new instance.

I have diagrams n such I've been developing. Perhaps a GitHub repo might be
the final destination or indeed a more effectively organised Google drive
for Work in progress.

Thoughts?

Tim.