Postler Message Layout Ideas

These are some of my ideas for how to make postler more useful. In essence it breaks with _A LOT_ of the old tired ideas about email and I hope, get's right down to what people use email for and how they organise their work.

Work is organised either by the type of message, which social circle of friends it comes from or which work project it's involved with.

A special set of categories for both notifications (which aren't really messages) and for mailing list/group communication which are assumed to be public and not private.