Comment 2 for bug 1218089

Right, so in the backend it looks like we're going to need an implementation of the XDG Trash specification [1].

Then, in the UI, we'll need a way to display the trash can, and then, specifically for this bug, an undo history.

I'm thinking the best way to handle this in Launchpad is to break this down into three bugs, one for the trash backend, one for the trash frontend, and leave this for implementing the undo history part in the UI.

[1] http://www.ramendik.ru/docs/trashspec.html