Hotfix: invoke hbase balancer after split
Merge pull request #81 from VasilyKolpakov/fix/balancer_call

Hotfix: invoke hbase balancer after split
Hotfix: UniqueIdActor hangs
Merge pull request #83 from VasilyKolpakov/fix/UniqueIdActor_hangs

Hotfix: UniqueIdActor hangs