[PATCH 0 of 8] Abandoned changesets

[Martin Geisler]

Hi everybody,

This is the patches Henrik and I have so far. At the sprint, Henrik
began reimplementing everything from scratch. That was with the old
discovery code and the rebase got got stuck after the new discovery
protocol was introduced.

I've now redone the patches a third time so they apply on the tip.
Push/pull, incoming/outgoing works and there are tests.

I would like to hear what people think of this so far -- the main
parts are:

* localrepo.abandoned: tells you if a changeset is considered
  abandoned. Commands like log use this to filter the output.

* localrepo.nonabandoned: used to filter abandoned heads from a list
  of remote heads, see patch 4.

Please let us know if the approach is good or if you expected
something completely different, etc?

The patch queue lives at

  https://bitbucket.org/mg/abandoned-changesets

-- 
Martin