Adjust READMEs to reality.
Merge branch 'sharding' of ssh://github.com/triAGENS/ArangoDB into sharding
Merge branch 'sharding' of ssh://github.com/triAGENS/ArangoDB into sharding
Merge branch 'sharding' of ssh://github.com/triAGENS/ArangoDB into sharding
Rename etcd executable to etcd-arango
Take out etcd steroids.
Merge branch 'sharding' of ssh://github.com/triAGENS/ArangoDB into sharding
Fix isHealthy check.
Merge branch 'sharding' of ssh://github.com/triAGENS/ArangoDB into sharding