conversation projects / archive

[qaptoR]

It would be great to be able to mark different conversations as part of different projects for use when using the finder.

the idea is that you can set the current project (pick from list or create new, or set to 'archive')
then, when you create a new project it either immediately goes into the current project, or you can change/set the current project for a conversation (the difference should be a toggle-able setting in the config) which otherwise gets the default project.

the 'archive' project would be the default project. setting the current project to 'all' would allow searching from all project, but new files created with or given the 'all' project would instead go into the 'archive'.