add transactional support using Zookeeper
add zookeeper support
change transactional support on the fly
Merge branch 'develop' of ssh://github.com/ers-devs/ers into develop
bug fix
bug fix
Merge branch 'develop' of ssh://github.com/ers-devs/ers into develop
bug fix
bug fix ...
Merge branch 'feature/ers-daemon' into develop
Merge branch 'develop' of https://github.com/ers-devs/ers into develop
Moved state document under '_local/' instead of '_design/'.

This is to ensure that it doesn't get replicated.