fixed client tests
Merge branch 'devel' of https://github.com/triAGENS/ArangoDB into sharding
merged project planner into cluster
Merge branch 'sharding' of https://github.com/triAGENS/ArangoDB into sharding
Merge branch 'sharding' of https://github.com/triAGENS/ArangoDB into sharding
fixed tests
added disable-cluster-dispatcher
Merge branch 'sharding' of github.com:triAGENS/ArangoDB into sharding
added generated files