RateLimitedRepairer done (still need to implement the new Zfarm.Repair method.)
Repair implemented.
Merge branch 'master' of github.com:peterbourgon/crdt into repair
Now also implemented Score.
Minor fix.
Merge branch 'master' of github.com:peterbourgon/crdt into repair
Several minor improvements.
Merge pull request #6 from u-c-l/repair

Implement the actual repair.