[sugar] The futur of the mesh view

[Morgan Collett]

Eben Eliason wrote:
> This is the whole intent of groups, where the current "Friends" view
> is actually supposed to be the "Groups" view.  Groups can be formed
> around anything, such as a class, a study group, etc.  Selecting a

If a friend (or group member) is in an activity with a non-friend (or
non group member), should they both be displayed, clustered around the
activity?

On the one hand we would want to know who's in the activity before we
join it, but on the other hand that means it's not a strict filter.