Where is our ticket adjudication workflow from the old trac site?

[gschadow]

We need to be able to mark tickets with proposed resolutions, e.g., propose-accept, or reject/duplicate etc.

We used to have a sophisticated workflow in the old Trac system, and I was promised that github was better and could do that too. But I don't see any button where I can propose a resolution for tickets. Unless we have such a thing, we will not be efficient resolving issues as they will just linger on and on.