Be able to tell which parent cards something belongs to when viewed in Trello
When I am using Trello as a Kanban board representing my releases, I would like to be able to tell which features/higher level goals each card in Trello relates to.
Colour coding or labels would be great, information in card or comments would be OK.
Likewise, for PivotalTracker. Right now, after syncing new items to Pivotal Tracker, I go an add a label to them to indicate what the goal/activity (first row) and epic/task (second row) is. It's somewhat disconcerting to see a task in Pivotal Tracker and not immediately know what column is came from in StoriesOnboard.