Difference engine

[Martin Häcker]

> The sketch is now finished and I'm posting it around for comments.

I like the sketch - I think that the merging stuff is too early to get right, as it requires deep integration back to where the proposals started, which is much harder than just one way integration (if I understand this right).

I'd like it though and I think it would be way cool. Github for politics basically.

Regards,
Martin