Quick feature requests: 1) Foreign keys to users (for e.g. "assigned to", "team members") 2) Better programmability - right now, anything moderately complex r

Quick feature requests: 1) Foreign keys to users (for e.g. "assigned to", "team members") 2) Better programmability - right now, anything moderately complex requires a bunch of intermediate column (that then have to be hidden from all views). Objective spreadsheets (MIT SAIL) seems like something to aim for. 3) Programmatic (API) access to row history - at least read, for reports