Incubaid/arakoon — pull request #252 by NicolasT (2013-11-19 18:59:33+00:00)
Title: ARAKOON-442: Allow slaves running `defrag` to keep participating in a cluster

Manual testing looks OK, as described on Skype.

CI succeeded except `arakoon_system_tests.server.right.system_tests_long_right.test_large_catchup_while_running` (`arakoon-git-system-tests-slow-RIGHT` #2922), but this seems unrelated.